--- loncom/interface/domainprefs.pm 2007/06/01 05:48:23 1.19
+++ loncom/interface/domainprefs.pm 2024/07/14 16:08:04 1.442
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# Handler to set domain-wide configuration settings
#
-# $Id: domainprefs.pm,v 1.19 2007/06/01 05:48:23 albertel Exp $
+# $Id: domainprefs.pm,v 1.442 2024/07/14 16:08:04 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -19,14 +19,140 @@
#
# You should have received a copy of the GNU General Public License
# along with LON-CAPA; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA#
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
# /home/httpd/html/adm/gpl.txt
#
# http://www.lon-capa.org/
#
#
###############################################################
-##############################################################
+###############################################################
+
+=pod
+
+=head1 NAME
+
+Apache::domainprefs.pm
+
+=head1 SYNOPSIS
+
+Handles configuration of a LON-CAPA domain.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+
+=head1 OVERVIEW
+
+Each institution using LON-CAPA will typically have a single domain designated
+for use by individuals affiliated with the institution. Accordingly, each domain
+may define a default set of logos and a color scheme which can be used to "brand"
+the LON-CAPA instance. In addition, an institution will typically have a language
+and timezone which are used for the majority of courses.
+
+LON-CAPA provides a mechanism to display and modify these defaults, as well as a
+host of other domain-wide settings which determine the types of functionality
+available to users and courses in the domain.
+
+There is also a mechanism to configure cataloging of courses in the domain, and
+controls on the operation of automated processes which govern such things as
+roster updates, user directory updates and processing of course requests.
+
+The domain coordination manual which is built dynamically on install/update of
+LON-CAPA from the relevant help items provides more information about domain
+configuration.
+
+Most of the domain settings are stored in the configuration.db GDBM file which is
+housed on the primary library server for the domain in /home/httpd/lonUsers/$dom,
+where $dom is the domain. The configuration.db stores settings in a number of
+frozen hashes of hashes. In a few cases, domain information must be uploaded to
+the domain as files (e.g., image files for logos etc., or plain text files for
+bubblesheet formats). In this case the domainprefs.pm must be running in a user
+session hosted on the primary library server in the domain, as these files are
+stored in author space belonging to a special $dom-domainconfig user.
+
+domainprefs.pm in combination with lonconfigsettings.pm will retrieve and display
+the current settings, and provides an interface to make modifications.
+
+=head1 SUBROUTINES
+
+=over
+
+=item print_quotas()
+
+Inputs: 4
+
+$dom,$settings,$rowtotal,$action.
+
+$dom is the domain, $settings is a reference to a hash of current settings for
+the current context, $rowtotal is a reference to the scalar used to record the
+number of rows displayed on the page, and $action is the context (quotas,
+requestcourses or requestauthor).
+
+The print_quotas routine was orginally created to display/store information
+about default quota sizes for portfolio spaces for the different types of
+institutional affiliation in the domain (e.g., Faculty, Staff, Student etc.),
+but is now also used to manage availability of user tools:
+i.e., blogs, aboutme page, and portfolios, and the course request tool,
+used by course owners to request creation of a course.
+
+Outputs: 1
+
+$datatable - HTML containing form elements which allow settings to be changed.
+
+In the case of course requests, radio buttons are displayed for each institutional
+affiliate type (and also default, and _LC_adv) for each of the course types
+(official, unofficial, community, textbook, placement, and lti).
+In each case the radio buttons allow the selection of one of four values:
+
+0, approval, validate, autolimit=N (where N is blank, or a positive integer).
+which have the following effects:
+
+0
+
+=over
+
+- course requests are not allowed for this course types/affiliation
+
+=back
+
+approval
+
+=over
+
+- course requests must be approved by a Doman Coordinator in the
+course's domain
+
+=back
+
+validate
+
+=over
+
+- an institutional validation (e.g., check requestor is instructor
+of record) needs to be passed before the course will be created. The required
+validation is in localenroll.pm on the primary library server for the course
+domain.
+
+=back
+
+autolimit
+
+=over
+
+- course requests will be processed automatically up to a limit of
+N requests for the course type for the particular requestor.
+If N is undefined, there is no limit to the number of course requests
+which a course owner may submit and have processed automatically.
+
+=back
+
+=item modify_quotas()
+
+=back
+
+=cut
package Apache::domainprefs;
@@ -36,9 +162,25 @@ use Apache::lonnet;
use Apache::loncommon();
use Apache::lonhtmlcommon();
use Apache::lonlocal;
-use LONCAPA();
+use Apache::lonmsg();
+use Apache::lonconfigsettings;
+use Apache::lonuserutils();
+use Apache::loncoursequeueadmin();
+use Apache::courseprefs();
+use LONCAPA qw(:DEFAULT :match);
use LONCAPA::Enrollment;
+use LONCAPA::lonauthcgi();
+use LONCAPA::SSL;
use File::Copy;
+use Locale::Language;
+use DateTime::TimeZone;
+use DateTime::Locale;
+use Time::HiRes qw( sleep );
+use Net::CIDR;
+use Crypt::CBC;
+
+my $registered_cleanup;
+my $modified_urls;
sub handler {
my $r=shift;
@@ -48,6 +190,7 @@ sub handler {
return OK;
}
+ my $context = 'domain';
my $dom = $env{'request.role.domain'};
my $domdesc = &Apache::lonnet::domain($dom,'description');
if (&Apache::lonnet::allowed('mau',$dom)) {
@@ -58,140 +201,820 @@ sub handler {
"/adm/domainprefs:mau:0:0:Cannot modify domain settings";
return HTTP_NOT_ACCEPTABLE;
}
+
+ $registered_cleanup=0;
+ @{$modified_urls}=();
+
&Apache::lonhtmlcommon::clear_breadcrumbs();
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
- ['phase']);
- my $phase = "display";
+ ['phase','actions']);
+ my $phase = 'pickactions';
if ( exists($env{'form.phase'}) ) {
$phase = $env{'form.phase'};
}
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
my %domconfig =
&Apache::lonnet::get_dom('configuration',['login','rolecolors',
- 'quotas','autoenroll','autoupdate'],$dom);
- my @prefs = (
- { text => 'Default color schemes',
- help => 'Default_Color_Schemes',
- action => 'rolecolors',
- header => [{col1 => 'Student Settings',
- col2 => '',},
- {col1 => 'Coordinator Settings',
- col2 => '',},
- {col1 => 'Author Settings',
- col2 => '',},
- {col1 => 'Administrator Settings',
- col2 => '',}],
- },
- { text => 'Log-in page options',
- help => 'Domain_Log-in_Page',
- action => 'login',
- header => [{col1 => 'Item',
- col2 => '',}],
- },
- { text => 'Default quotas for user portfolios',
- help => 'Default_User_Quota',
- action => 'quotas',
- header => [{col1 => 'User type',
- col2 => 'Default quota'}],
- },
- { text => 'Auto-enrollment settings',
- help => 'Domain_Auto_Enrollment',
- action => 'autoenroll',
- header => [{col1 => 'Configuration setting',
- col2 => 'Value(s)'}],
- },
- { text => 'Auto-update settings',
- help => 'Domain_Auto_Update',
- action => 'autoupdate',
- header => [{col1 => 'Setting',
- col2 => 'Value',},
- {col1 => 'User Population',
- col2 => 'Updataeable user data'}],
- },
+ 'quotas','autoenroll','autoupdate','autocreate',
+ 'directorysrch','usercreation','usermodification',
+ 'contacts','defaults','scantron','coursecategories',
+ 'serverstatuses','requestcourses','helpsettings',
+ 'coursedefaults','usersessions','loadbalancing',
+ 'requestauthor','selfenrollment','inststatus',
+ 'ltitools','toolsec','ssl','trust','lti','ltisec',
+ 'privacy','passwords','proctoring','wafproxy',
+ 'ipaccess','authordefaults'],$dom);
+ my %encconfig =
+ &Apache::lonnet::get_dom('encconfig',['ltitools','lti','proctoring','linkprot'],$dom,undef,1);
+ my ($checked_is_home,$is_home);
+ if (ref($domconfig{'ltitools'}) eq 'HASH') {
+ if (ref($encconfig{'ltitools'}) eq 'HASH') {
+ my $home = &Apache::lonnet::domain($dom,'primary');
+ unless (($home eq 'no_host') || ($home eq '')) {
+ my @ids=&Apache::lonnet::current_machine_ids();
+ if (grep(/^\Q$home\E$/,@ids)) {
+ $is_home = 1;
+ }
+ }
+ $checked_is_home = 1;
+ foreach my $id (keys(%{$domconfig{'ltitools'}})) {
+ if ((ref($domconfig{'ltitools'}{$id}) eq 'HASH') &&
+ (ref($encconfig{'ltitools'}{$id}) eq 'HASH')) {
+ $domconfig{'ltitools'}{$id}{'key'} = $encconfig{'ltitools'}{$id}{'key'};
+ if (($is_home) && ($phase eq 'process')) {
+ $domconfig{'ltitools'}{$id}{'secret'} = $encconfig{'ltitools'}{$id}{'secret'};
+ }
+ }
+ }
+ }
+ }
+ if (ref($domconfig{'lti'}) eq 'HASH') {
+ if (ref($encconfig{'lti'}) eq 'HASH') {
+ unless ($checked_is_home) {
+ my $home = &Apache::lonnet::domain($dom,'primary');
+ unless (($home eq 'no_host') || ($home eq '')) {
+ my @ids=&Apache::lonnet::current_machine_ids();
+ if (grep(/^\Q$home\E$/,@ids)) {
+ $is_home = 1;
+ }
+ }
+ $checked_is_home = 1;
+ }
+ foreach my $id (keys(%{$domconfig{'lti'}})) {
+ if ((ref($domconfig{'lti'}{$id}) eq 'HASH') &&
+ (ref($encconfig{'lti'}{$id}) eq 'HASH')) {
+ $domconfig{'lti'}{$id}{'key'} = $encconfig{'lti'}{$id}{'key'};
+ if (($is_home) && ($phase eq 'process')) {
+ $domconfig{'lti'}{$id}{'secret'} = $encconfig{'lti'}{$id}{'secret'};
+ }
+ }
+ }
+ }
+ }
+ if (ref($domconfig{'ltisec'}) eq 'HASH') {
+ if (ref($domconfig{'ltisec'}{'linkprot'}) eq 'HASH') {
+ if (ref($encconfig{'linkprot'}) eq 'HASH') {
+ foreach my $id (keys(%{$domconfig{'ltisec'}{'linkprot'}})) {
+ unless ($id =~ /^\d+$/) {
+ delete($domconfig{'ltisec'}{'linkprot'}{$id});
+ }
+ if ((ref($domconfig{'ltisec'}{'linkprot'}{$id}) eq 'HASH') &&
+ (ref($encconfig{'linkprot'}{$id}) eq 'HASH')) {
+ foreach my $item ('key','secret') {
+ $domconfig{'ltisec'}{'linkprot'}{$id}{$item} = $encconfig{'linkprot'}{$id}{$item};
+ }
+ }
+ }
+ }
+ }
+ }
+ if (ref($domconfig{'proctoring'}) eq 'HASH') {
+ if (ref($encconfig{'proctoring'}) eq 'HASH') {
+ foreach my $provider (keys(%{$domconfig{'proctoring'}})) {
+ if ((ref($domconfig{'proctoring'}{$provider}) eq 'HASH') &&
+ (ref($encconfig{'proctoring'}{$provider}) eq 'HASH')) {
+ foreach my $item ('key','secret') {
+ $domconfig{'proctoring'}{$provider}{$item} = $encconfig{'proctoring'}{$provider}{$item};
+ }
+ }
+ }
+ }
+ }
+ my @prefs_order = ('rolecolors','login','ipaccess','defaults','wafproxy','passwords',
+ 'quotas','autoenroll','autoupdate','autocreate','directorysrch',
+ 'contacts','privacy','usercreation','selfcreation',
+ 'usermodification','scantron','requestcourses','requestauthor',
+ 'coursecategories','serverstatuses','helpsettings','coursedefaults',
+ 'authordefaults','ltitools','proctoring','selfenrollment',
+ 'usersessions','ssl','trust','lti');
+ my %existing;
+ if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
+ %existing = %{$domconfig{'loadbalancing'}};
+ }
+ if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
+ push(@prefs_order,'loadbalancing');
+ }
+ my %prefs = (
+ 'rolecolors' =>
+ { text => 'Default color schemes',
+ help => 'Domain_Configuration_Color_Schemes',
+ header => [{col1 => 'Student Settings',
+ col2 => '',},
+ {col1 => 'Coordinator Settings',
+ col2 => '',},
+ {col1 => 'Author Settings',
+ col2 => '',},
+ {col1 => 'Administrator Settings',
+ col2 => '',}],
+ print => \&print_rolecolors,
+ modify => \&modify_rolecolors,
+ },
+ 'login' =>
+ { text => 'Log-in page options',
+ help => 'Domain_Configuration_Login_Page',
+ header => [{col1 => 'Log-in Page Items',
+ col2 => '',},
+ {col1 => 'Log-in Help',
+ col2 => 'Value'},
+ {col1 => 'Custom HTML in document head',
+ col2 => 'Value'},
+ {col1 => 'SSO',
+ col2 => 'Dual login: SSO and non-SSO options'},
+ ],
+ print => \&print_login,
+ modify => \&modify_login,
+ },
+ 'defaults' =>
+ { text => 'Default authentication/language/timezone/portal/types',
+ help => 'Domain_Configuration_LangTZAuth',
+ header => [{col1 => 'Setting',
+ col2 => 'Value'},
+ {col1 => 'Institutional user types',
+ col2 => 'Name displayed'},
+ {col1 => 'Mapping for missing usernames via standard log-in',
+ col2 => 'Rules in use'}],
+ print => \&print_defaults,
+ modify => \&modify_defaults,
+ },
+ 'wafproxy' =>
+ { text => 'Web Application Firewall/Reverse Proxy',
+ help => 'Domain_Configuration_WAF_Proxy',
+ header => [{col1 => 'Domain(s)',
+ col2 => 'Servers and WAF/Reverse Proxy alias(es)',
+ },
+ {col1 => 'Domain(s)',
+ col2 => 'WAF Configuration',}],
+ print => \&print_wafproxy,
+ modify => \&modify_wafproxy,
+ },
+ 'passwords' =>
+ { text => 'Passwords (Internal authentication)',
+ help => 'Domain_Configuration_Passwords',
+ header => [{col1 => 'Resetting Forgotten Password',
+ col2 => 'Settings'},
+ {col1 => 'Encryption of Stored Passwords (Internal Auth)',
+ col2 => 'Settings'},
+ {col1 => 'Rules for LON-CAPA Passwords',
+ col2 => 'Settings'},
+ {col1 => 'Course Owner Changing Student Passwords',
+ col2 => 'Settings'}],
+ print => \&print_passwords,
+ modify => \&modify_passwords,
+ },
+ 'quotas' =>
+ { text => 'Blogs, personal pages/timezones, portfolio/quotas',
+ help => 'Domain_Configuration_Quotas',
+ header => [{col1 => 'User affiliation',
+ col2 => 'Available tools',
+ col3 => 'Portfolio quota (MB)',}],
+ print => \&print_quotas,
+ modify => \&modify_quotas,
+ },
+ 'autoenroll' =>
+ { text => 'Auto-enrollment settings',
+ help => 'Domain_Configuration_Auto_Enrollment',
+ header => [{col1 => 'Configuration setting',
+ col2 => 'Value(s)'}],
+ print => \&print_autoenroll,
+ modify => \&modify_autoenroll,
+ },
+ 'autoupdate' =>
+ { text => 'Auto-update settings',
+ help => 'Domain_Configuration_Auto_Updates',
+ header => [{col1 => 'Setting',
+ col2 => 'Value',},
+ {col1 => 'Setting',
+ col2 => 'Affiliation'},
+ {col1 => 'User population',
+ col2 => 'Updatable user data'}],
+ print => \&print_autoupdate,
+ modify => \&modify_autoupdate,
+ },
+ 'autocreate' =>
+ { text => 'Auto-course creation settings',
+ help => 'Domain_Configuration_Auto_Creation',
+ header => [{col1 => 'Configuration Setting',
+ col2 => 'Value',}],
+ print => \&print_autocreate,
+ modify => \&modify_autocreate,
+ },
+ 'directorysrch' =>
+ { text => 'Directory searches',
+ help => 'Domain_Configuration_InstDirectory_Search',
+ header => [{col1 => 'Institutional Directory Setting',
+ col2 => 'Value',},
+ {col1 => 'LON-CAPA Directory Setting',
+ col2 => 'Value',}],
+ print => \&print_directorysrch,
+ modify => \&modify_directorysrch,
+ },
+ 'contacts' =>
+ { text => 'E-mail addresses and helpform',
+ help => 'Domain_Configuration_Contact_Info',
+ header => [{col1 => 'Default e-mail addresses',
+ col2 => 'Value',},
+ {col1 => 'Recipient(s) for notifications',
+ col2 => 'Value',},
+ {col1 => 'Nightly status check e-mail',
+ col2 => 'Settings',},
+ {col1 => 'Ask helpdesk form settings',
+ col2 => 'Value',},],
+ print => \&print_contacts,
+ modify => \&modify_contacts,
+ },
+ 'usercreation' =>
+ { text => 'User creation',
+ help => 'Domain_Configuration_User_Creation',
+ header => [{col1 => 'Format rule type',
+ col2 => 'Format rules in force'},
+ {col1 => 'User account creation',
+ col2 => 'Usernames which may be created',},
+ {col1 => 'Context',
+ col2 => 'Assignable authentication types'}],
+ print => \&print_usercreation,
+ modify => \&modify_usercreation,
+ },
+ 'selfcreation' =>
+ { text => 'Users self-creating accounts',
+ help => 'Domain_Configuration_Self_Creation',
+ header => [{col1 => 'Self-creation with institutional username',
+ col2 => 'Enabled?'},
+ {col1 => 'Institutional user type (login/SSO self-creation)',
+ col2 => 'Information user can enter'},
+ {col1 => 'Self-creation with e-mail verification',
+ col2 => 'Settings'}],
+ print => \&print_selfcreation,
+ modify => \&modify_selfcreation,
+ },
+ 'usermodification' =>
+ { text => 'User modification',
+ help => 'Domain_Configuration_User_Modification',
+ header => [{col1 => 'Target user has role',
+ col2 => 'User information updatable in author context'},
+ {col1 => 'Target user has role',
+ col2 => 'User information updatable in course context'}],
+ print => \&print_usermodification,
+ modify => \&modify_usermodification,
+ },
+ 'scantron' =>
+ { text => 'Bubblesheet format',
+ help => 'Domain_Configuration_Scantron_Format',
+ header => [ {col1 => 'Bubblesheet format file',
+ col2 => ''},
+ {col1 => 'Bubblesheet data upload formats',
+ col2 => 'Settings'}],
+ print => \&print_scantron,
+ modify => \&modify_scantron,
+ },
+ 'requestcourses' =>
+ {text => 'Request creation of courses',
+ help => 'Domain_Configuration_Request_Courses',
+ header => [{col1 => 'User affiliation',
+ col2 => 'Availability/Processing of requests',},
+ {col1 => 'Setting',
+ col2 => 'Value'},
+ {col1 => 'Available textbooks',
+ col2 => ''},
+ {col1 => 'Available templates',
+ col2 => ''},
+ {col1 => 'Validation (not official courses)',
+ col2 => 'Value'},],
+ print => \&print_quotas,
+ modify => \&modify_quotas,
+ },
+ 'requestauthor' =>
+ {text => 'Request Authoring Space',
+ help => 'Domain_Configuration_Request_Author',
+ header => [{col1 => 'User affiliation',
+ col2 => 'Availability/Processing of requests',},
+ {col1 => 'Setting',
+ col2 => 'Value'}],
+ print => \&print_quotas,
+ modify => \&modify_quotas,
+ },
+ 'coursecategories' =>
+ { text => 'Cataloging of courses/communities',
+ help => 'Domain_Configuration_Cataloging_Courses',
+ header => [{col1 => 'Catalog type/availability',
+ col2 => '',},
+ {col1 => 'Category settings for standard catalog',
+ col2 => '',},
+ {col1 => 'Categories',
+ col2 => '',
+ }],
+ print => \&print_coursecategories,
+ modify => \&modify_coursecategories,
+ },
+ 'serverstatuses' =>
+ {text => 'Access to server status pages',
+ help => 'Domain_Configuration_Server_Status',
+ header => [{col1 => 'Status Page',
+ col2 => 'Other named users',
+ col3 => 'Specific IPs',
+ }],
+ print => \&print_serverstatuses,
+ modify => \&modify_serverstatuses,
+ },
+ 'helpsettings' =>
+ {text => 'Support settings',
+ help => 'Domain_Configuration_Help_Settings',
+ header => [{col1 => 'Help Page Settings (logged-in users)',
+ col2 => 'Value'},
+ {col1 => 'Helpdesk Roles',
+ col2 => 'Settings'},],
+ print => \&print_helpsettings,
+ modify => \&modify_helpsettings,
+ },
+ 'coursedefaults' =>
+ {text => 'Course/Community defaults',
+ help => 'Domain_Configuration_Course_Defaults',
+ header => [{col1 => 'Defaults which can be overridden in each course by a CC',
+ col2 => 'Value',},
+ {col1 => 'Defaults which can be overridden for each course by a DC',
+ col2 => 'Value',},],
+ print => \&print_coursedefaults,
+ modify => \&modify_coursedefaults,
+ },
+ 'selfenrollment' =>
+ {text => 'Self-enrollment in Course/Community',
+ help => 'Domain_Configuration_Selfenrollment',
+ header => [{col1 => 'Configuration Rights',
+ col2 => 'Configured by Course Personnel or Domain Coordinator?'},
+ {col1 => 'Defaults',
+ col2 => 'Value'},
+ {col1 => 'Self-enrollment validation (optional)',
+ col2 => 'Value'},],
+ print => \&print_selfenrollment,
+ modify => \&modify_selfenrollment,
+ },
+ 'privacy' =>
+ {text => 'Role assignments and user privacy',
+ help => 'Domain_Configuration_User_Privacy',
+ header => [{col1 => 'Role assigned in different domain',
+ col2 => 'Approval options'},
+ {col1 => 'Role assigned in different domain to user of type',
+ col2 => 'User information available in that domain'},
+ {col1 => "Role assigned in user's domain",
+ col2 => 'Information viewable by privileged user'},
+ {col1 => "Role assigned in user's domain",
+ col2 => 'Information viewable by unprivileged user'}],
+ print => \&print_privacy,
+ modify => \&modify_privacy,
+ },
+ 'usersessions' =>
+ {text => 'User session hosting/offloading',
+ help => 'Domain_Configuration_User_Sessions',
+ header => [{col1 => 'Domain server',
+ col2 => 'Servers to offload sessions to when busy'},
+ {col1 => 'Hosting of users from other domains',
+ col2 => 'Rules'},
+ {col1 => "Hosting domain's own users elsewhere",
+ col2 => 'Rules'}],
+ print => \&print_usersessions,
+ modify => \&modify_usersessions,
+ },
+ 'loadbalancing' =>
+ {text => 'Dedicated Load Balancer(s)',
+ help => 'Domain_Configuration_Load_Balancing',
+ header => [{col1 => 'Balancers',
+ col2 => 'Default destinations',
+ col3 => 'User affiliation',
+ col4 => 'Overrides'},
+ ],
+ print => \&print_loadbalancing,
+ modify => \&modify_loadbalancing,
+ },
+ 'ltitools' =>
+ {text => 'External Tools (LTI)',
+ help => 'Domain_Configuration_LTI_Tools',
+ header => [{col1 => 'Encryption of shared secrets',
+ col2 => 'Settings'},
+ {col1 => 'Rules for shared secrets',
+ col2 => 'Settings'},
+ {col1 => 'Providers',
+ col2 => 'Settings',}],
+ print => \&print_ltitools,
+ modify => \&modify_ltitools,
+ },
+ 'proctoring' =>
+ {text => 'Remote Proctoring Integration',
+ help => 'Domain_Configuration_Proctoring',
+ header => [{col1 => 'Name',
+ col2 => 'Configuration'}],
+ print => \&print_proctoring,
+ modify => \&modify_proctoring,
+ },
+ 'ssl' =>
+ {text => 'LON-CAPA Network (SSL)',
+ help => 'Domain_Configuration_Network_SSL',
+ header => [{col1 => 'Server',
+ col2 => 'Certificate Status'},
+ {col1 => 'Connections to other servers',
+ col2 => 'Rules'},
+ {col1 => 'Connections from other servers',
+ col2 => 'Rules'},
+ {col1 => "Replicating domain's published content",
+ col2 => 'Rules'}],
+ print => \&print_ssl,
+ modify => \&modify_ssl,
+ },
+ 'trust' =>
+ {text => 'Trust Settings',
+ help => 'Domain_Configuration_Trust',
+ header => [{col1 => "Access to this domain's content by others",
+ col2 => 'Rules'},
+ {col1 => "Access to other domain's content by this domain",
+ col2 => 'Rules'},
+ {col1 => "Enrollment in this domain's courses by others",
+ col2 => 'Rules',},
+ {col1 => "Co-author roles in this domain for others",
+ col2 => 'Rules',},
+ {col1 => "Co-author roles for this domain's users elsewhere",
+ col2 => 'Rules',},
+ {col1 => "Domain roles in this domain assignable to others",
+ col2 => 'Rules'},
+ {col1 => "Course catalog for this domain displayed elsewhere",
+ col2 => 'Rules'},
+ {col1 => "Requests for creation of courses in this domain by others",
+ col2 => 'Rules'},
+ {col1 => "Users in other domains can send messages to this domain",
+ col2 => 'Rules'},],
+ print => \&print_trust,
+ modify => \&modify_trust,
+ },
+ 'lti' =>
+ {text => 'LTI Link Protection and LTI Consumers',
+ help => 'Domain_Configuration_LTI_Provider',
+ header => [{col1 => 'Encryption of shared secrets',
+ col2 => 'Settings'},
+ {col1 => 'Rules for shared secrets',
+ col2 => 'Settings'},
+ {col1 => 'Link Protectors in Courses',
+ col2 => 'Values'},
+ {col1 => 'Link Protectors',
+ col2 => 'Settings'},
+ {col1 => 'Consumers',
+ col2 => 'Settings'},],
+ print => \&print_lti,
+ modify => \&modify_lti,
+ },
+ 'ipaccess' =>
+ {text => 'IP-based access control',
+ help => 'Domain_Configuration_IP_Access',
+ header => [{col1 => 'Setting',
+ col2 => 'Value'},],
+ print => \&print_ipaccess,
+ modify => \&modify_ipaccess,
+ },
+ 'authordefaults' =>
+ {text => 'Authoring Space defaults',
+ help => 'Domain_Configuration_Author_Defaults',
+ header => [{col1 => 'Defaults which can be overridden by Author',
+ col2 => 'Settings',},
+ {col1 => 'Defaults which can be overridden by a Dom. Coord.',
+ col2 => 'Settings',},],
+ print => \&print_authordefaults,
+ modify => \&modify_authordefaults,
+ },
);
+ if (keys(%servers) > 1) {
+ $prefs{'login'} = { text => 'Log-in page options',
+ help => 'Domain_Configuration_Login_Page',
+ header => [{col1 => 'Log-in Service',
+ col2 => 'Server Setting',},
+ {col1 => 'Log-in Page Items',
+ col2 => 'Settings'},
+ {col1 => 'Log-in Help',
+ col2 => 'Value'},
+ {col1 => 'Custom HTML in document head',
+ col2 => 'Value'},
+ {col1 => 'SSO',
+ col2 => 'Dual login: SSO and non-SSO options'},
+ ],
+ print => \&print_login,
+ modify => \&modify_login,
+ };
+ }
+
my @roles = ('student','coordinator','author','admin');
+ my @actions = &Apache::loncommon::get_env_multiple('form.actions');
&Apache::lonhtmlcommon::add_breadcrumb
- ({href=>"javascript:changePage(document.$phase,'display')",
- text=>"Domain Configuration"});
+ ({href=>"javascript:changePage(document.$phase,'pickactions')",
+ text=>"Settings to display/modify"});
my $confname = $dom.'-domainconfig';
+
if ($phase eq 'process') {
- &Apache::lonhtmlcommon::add_breadcrumb
- ({href=>"javascript:changePage(document.$phase,'$phase')",
- text=>"Updated"});
- &print_header($r,$phase);
- foreach my $item (@prefs) {
- $r->print('<h3>'.&mt($item->{'text'}).'</h3>'.
- &process_changes($r,$dom,$confname,
- $item->{'action'},\@roles,%domconfig));
- }
- $r->print('<p>');
- &print_footer($r,$phase,'display','Back to actions menu');
- $r->print('</p>');
- } else {
- if ($phase eq '') {
- $phase = 'display';
- }
- my %helphash;
- my $numprefs = @prefs;
- &print_header($r,$phase);
- $r->print('<table border="0" width="100%" cellpadding="2" cellspacing="4"><tr><td align="left" valign="top" width="45%">');
- foreach my $item (@prefs) {
- if ($item->{'action'} eq 'login') {
- $r->print('</td><td width="6%"> </td><td align="left" valign="top" width="47%">');
- }
- &print_config_box($r,$dom,$confname,$phase,$item->{'action'},
- $item,$domconfig{$item->{'action'}});
- }
- $r->print('
- </td>
- </tr>
- </table>');
- &print_footer($r,$phase,'process','Save changes');
+ my $result = &Apache::lonconfigsettings::make_changes($r,$dom,$phase,$context,\@prefs_order,
+ \%prefs,\%domconfig,$confname,\@roles);
+ if ((ref($result) eq 'HASH') && (keys(%{$result}))) {
+ $r->rflush();
+ &devalidate_remote_domconfs($dom,$result);
+ }
+ } elsif ($phase eq 'display') {
+ my $js = &recaptcha_js().
+ &toggle_display_js();
+ if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
+ my ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ $js .= &lonbalance_targets_js($dom,$types,\%servers,
+ $domconfig{'loadbalancing'}).
+ &new_spares_js().
+ &common_domprefs_js().
+ &Apache::loncommon::javascript_array_indexof();
+ }
+ if (grep(/^requestcourses$/,@actions)) {
+ my $javascript_validations;
+ my $coursebrowserjs=&Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
+ $js .= <<END;
+<script type="text/javascript">
+$javascript_validations
+</script>
+$coursebrowserjs
+END
+ } elsif (grep(/^ipaccess$/,@actions)) {
+ $js .= &Apache::loncommon::coursebrowser_javascript($env{'request.role.domain'});
+ }
+ if (grep(/^selfcreation$/,@actions)) {
+ $js .= &selfcreate_javascript();
+ }
+ if (grep(/^contacts$/,@actions)) {
+ $js .= &contacts_javascript();
+ }
+ if (grep(/^scantron$/,@actions)) {
+ $js .= &scantron_javascript();
+ }
+ &Apache::lonconfigsettings::display_settings($r,$dom,$phase,$context,\@prefs_order,\%prefs,\%domconfig,$confname,$js);
+ } else {
+# check if domconfig user exists for the domain.
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok,$switchserver) =
+ &config_check($dom,$confname,$servadm);
+ unless ($configuserok eq 'ok') {
+ &Apache::lonconfigsettings::print_header($r,$phase,$context);
+ $r->print(&mt('The domain configuration user "[_1]" has yet to be created.',
+ $confname).
+ '<br />'
+ );
+ if ($switchserver) {
+ $r->print(&mt('Ordinarily, that domain configuration user is created when the ./UPDATE script is run to install LON-CAPA for the first time.').
+ '<br />'.
+ &mt('However, that does not apply when new domains are added to a multi-domain server, and ./UPDATE has not been run recently.').
+ '<br />'.
+ &mt('The "[_1]" user can be created automatically when a Domain Coordinator visits the web-based "Set domain configuration" screen, in a session hosted on the primary library server.',$confname).
+ '<br />'.
+ &mt('To do that now, use the following link: [_1]',$switchserver)
+ );
+ } else {
+ $r->print(&mt('To create that user from the command line run the ./UPDATE script found in the top level directory of the extracted LON-CAPA tarball.').
+ '<br />'.
+ &mt('Once that is done, you will be able to use the web-based "Set domain configuration" to configure the domain')
+ );
+ }
+ $r->print(&Apache::loncommon::end_page());
+ return OK;
+ }
+ if (keys(%domconfig) == 0) {
+ my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
+ my @ids=&Apache::lonnet::current_machine_ids();
+ if (!grep(/^\Q$primarylibserv\E$/,@ids)) {
+ my %designhash = &Apache::loncommon::get_domainconf($dom);
+ my @loginimages = ('img','logo','domlogo','login');
+ my $custom_img_count = 0;
+ foreach my $img (@loginimages) {
+ if ($designhash{$dom.'.login.'.$img} ne '') {
+ $custom_img_count ++;
+ }
+ }
+ foreach my $role (@roles) {
+ if ($designhash{$dom.'.'.$role.'.img'} ne '') {
+ $custom_img_count ++;
+ }
+ }
+ if ($custom_img_count > 0) {
+ &Apache::lonconfigsettings::print_header($r,$phase,$context);
+ my $switch_server = &check_switchserver($dom,$confname);
+ $r->print(
+ &mt('Domain configuration settings have yet to be saved for this domain via the web-based domain preferences interface.').'<br />'.
+ &mt("While this remains so, you must switch to the domain's primary library server in order to update settings.").'<br /><br />'.
+ &mt("Thereafter, (with a Domain Coordinator role selected in the domain) you will be able to update settings when logged in to any server in the LON-CAPA network.").'<br />'.
+ &mt("However, you will still need to switch to the domain's primary library server to upload new images or logos.").'<br /><br />');
+ if ($switch_server) {
+ $r->print($switch_server.' '.&mt('to primary library server for domain: [_1]',$dom));
+ }
+ $r->print(&Apache::loncommon::end_page());
+ return OK;
+ }
+ }
+ }
+ &Apache::lonconfigsettings::display_choices($r,$phase,$context,\@prefs_order,\%prefs);
}
return OK;
}
sub process_changes {
- my ($r,$dom,$confname,$action,$roles,%domconfig) = @_;
+ my ($r,$dom,$confname,$action,$roles,$values,$lastactref) = @_;
+ my %domconfig;
+ if (ref($values) eq 'HASH') {
+ %domconfig = %{$values};
+ }
my $output;
if ($action eq 'login') {
- $output = &modify_login($r,$dom,$confname,%domconfig);
+ $output = &modify_login($r,$dom,$confname,$lastactref,%domconfig);
} elsif ($action eq 'rolecolors') {
$output = &modify_rolecolors($r,$dom,$confname,$roles,
- %domconfig);
+ $lastactref,%domconfig);
} elsif ($action eq 'quotas') {
- $output = &modify_quotas($dom,%domconfig);
+ $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
} elsif ($action eq 'autoenroll') {
- $output = &modify_autoenroll($dom,%domconfig);
+ $output = &modify_autoenroll($dom,$lastactref,%domconfig);
} elsif ($action eq 'autoupdate') {
$output = &modify_autoupdate($dom,%domconfig);
+ } elsif ($action eq 'autocreate') {
+ $output = &modify_autocreate($dom,%domconfig);
+ } elsif ($action eq 'directorysrch') {
+ $output = &modify_directorysrch($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'usercreation') {
+ $output = &modify_usercreation($dom,%domconfig);
+ } elsif ($action eq 'selfcreation') {
+ $output = &modify_selfcreation($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'usermodification') {
+ $output = &modify_usermodification($dom,%domconfig);
+ } elsif ($action eq 'contacts') {
+ $output = &modify_contacts($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'defaults') {
+ $output = &modify_defaults($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'scantron') {
+ $output = &modify_scantron($r,$dom,$confname,$lastactref,%domconfig);
+ } elsif ($action eq 'coursecategories') {
+ $output = &modify_coursecategories($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'serverstatuses') {
+ $output = &modify_serverstatuses($dom,%domconfig);
+ } elsif ($action eq 'requestcourses') {
+ $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
+ } elsif ($action eq 'requestauthor') {
+ $output = &modify_quotas($r,$dom,$action,$lastactref,%domconfig);
+ } elsif ($action eq 'helpsettings') {
+ $output = &modify_helpsettings($r,$dom,$confname,$lastactref,%domconfig);
+ } elsif ($action eq 'coursedefaults') {
+ $output = &modify_coursedefaults($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'selfenrollment') {
+ $output = &modify_selfenrollment($dom,$lastactref,%domconfig)
+ } elsif ($action eq 'usersessions') {
+ $output = &modify_usersessions($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'loadbalancing') {
+ $output = &modify_loadbalancing($dom,%domconfig);
+ } elsif ($action eq 'ltitools') {
+ $output = &modify_ltitools($r,$dom,$action,$lastactref,%domconfig);
+ } elsif ($action eq 'proctoring') {
+ $output = &modify_proctoring($r,$dom,$action,$lastactref,%domconfig);
+ } elsif ($action eq 'ssl') {
+ $output = &modify_ssl($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'trust') {
+ $output = &modify_trust($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'lti') {
+ $output = &modify_lti($r,$dom,$action,$lastactref,%domconfig);
+ } elsif ($action eq 'privacy') {
+ $output = &modify_privacy($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'passwords') {
+ $output = &modify_passwords($r,$dom,$confname,$lastactref,%domconfig);
+ } elsif ($action eq 'wafproxy') {
+ $output = &modify_wafproxy($dom,$action,$lastactref,%domconfig);
+ } elsif ($action eq 'ipaccess') {
+ $output = &modify_ipaccess($dom,$lastactref,%domconfig);
+ } elsif ($action eq 'authordefaults') {
+ $output = &modify_authordefaults($dom,$lastactref,%domconfig);
}
return $output;
}
sub print_config_box {
my ($r,$dom,$confname,$phase,$action,$item,$settings) = @_;
- $r->print('
- <table class="LC_nested_outer">
+ my $rowtotal = 0;
+ my $output;
+ if ($action eq 'coursecategories') {
+ $output = &coursecategories_javascript($settings);
+ } elsif ($action eq 'defaults') {
+ $output = &defaults_javascript($settings);
+ } elsif ($action eq 'passwords') {
+ $output = &passwords_javascript($action);
+ } elsif ($action eq 'helpsettings') {
+ my (%privs,%levelscurrent);
+ my %full=();
+ my %levels=(
+ course => {},
+ domain => {},
+ system => {},
+ );
+ my $context = 'domain';
+ my $crstype = 'Course';
+ my $formname = 'display';
+ &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
+ my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
+ $output =
+ &Apache::lonuserutils::custom_roledefs_js($context,$crstype,$formname,\%full,
+ \@templateroles);
+ } elsif ($action eq 'ltitools') {
+ $output .= &Apache::lonconfigsettings::ltitools_javascript($settings);
+ } elsif ($action eq 'lti') {
+ $output .= &passwords_javascript('ltisecrets')."\n".
+ <i_javascript($dom,$settings);
+ } elsif ($action eq 'proctoring') {
+ $output .= &proctoring_javascript($settings);
+ } elsif ($action eq 'wafproxy') {
+ $output .= &wafproxy_javascript($dom);
+ } elsif ($action eq 'autoupdate') {
+ $output .= &autoupdate_javascript();
+ } elsif ($action eq 'autoenroll') {
+ $output .= &autoenroll_javascript();
+ } elsif ($action eq 'login') {
+ $output .= &saml_javascript();
+ } elsif ($action eq 'ipaccess') {
+ $output .= &ipaccess_javascript($settings);
+ } elsif ($action eq 'authordefaults') {
+ $output .= &authordefaults_javascript();
+ }
+ $output .=
+ '<table class="LC_nested_outer">
<tr>
- <th>'.&mt($item->{text}).' '.
- &Apache::loncommon::help_open_topic($item->{'help'}).'</th>
- </tr>');
- if (($action eq 'autoupdate') || ($action eq 'rolecolors')) {
- my $colspan = ($action eq 'rolecolors')?' colspan="2"':'';
- $r->print('
+ <th class="LC_left_item LC_middle"><span class="LC_nobreak">'.
+ &mt($item->{text}).' '.
+ &Apache::loncommon::help_open_topic($item->{'help'}).'</span></th>'."\n".
+ '</tr>';
+ $rowtotal ++;
+ my $numheaders = 1;
+ if (ref($item->{'header'}) eq 'ARRAY') {
+ $numheaders = scalar(@{$item->{'header'}});
+ }
+ if ($numheaders > 1) {
+ my $colspan = '';
+ my $rightcolspan = '';
+ my $leftnobr = '';
+ if (($action eq 'rolecolors') || ($action eq 'defaults') ||
+ ($action eq 'directorysrch') ||
+ (($action eq 'login') && ($numheaders < 5))) {
+ $colspan = ' colspan="2"';
+ }
+ if ($action eq 'usersessions') {
+ $rightcolspan = ' colspan="3"';
+ }
+ if ($action eq 'passwords') {
+ $leftnobr = ' LC_nobreak';
+ }
+ $output .= '
<tr>
<td>
<table class="LC_nested">
<tr class="LC_info_row">
- <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[0]->{'col1'}.'</td>
- <td class="LC_right_item">'.$item->{'header'}->[0]->{'col2'}.'</td>
- </tr>');
- if ($action eq 'autoupdate') {
- $r->print(&print_autoupdate('top',$dom,$settings));
- } else {
- $r->print(&print_rolecolors($phase,'student',$dom,$confname,$settings));
+ <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[0]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$rightcolspan.'>'.&mt($item->{'header'}->[0]->{'col2'}).'</td>
+ </tr>';
+ $rowtotal ++;
+ if (($action eq 'autoupdate') || ($action eq 'usercreation') || ($action eq 'selfcreation') ||
+ ($action eq 'usermodification') || ($action eq 'defaults') || ($action eq 'coursedefaults') ||
+ ($action eq 'selfenrollment') || ($action eq 'usersessions') || ($action eq 'ssl') ||
+ ($action eq 'directorysrch') || ($action eq 'trust') || ($action eq 'helpsettings') ||
+ ($action eq 'contacts') || ($action eq 'privacy') || ($action eq 'wafproxy') ||
+ ($action eq 'lti') || ($action eq 'ltitools') || ($action eq 'authordefaults')) {
+ $output .= $item->{'print'}->('top',$dom,$settings,\$rowtotal);
+ } elsif ($action eq 'passwords') {
+ $output .= $item->{'print'}->('top',$dom,$confname,$settings,\$rowtotal);
+ } elsif ($action eq 'coursecategories') {
+ $output .= $item->{'print'}->('top',$dom,$item,$settings,\$rowtotal);
+ } elsif ($action eq 'scantron') {
+ $output .= $item->{'print'}->($r,'top',$dom,$confname,$settings,\$rowtotal);
+ } elsif ($action eq 'login') {
+ if ($numheaders == 5) {
+ $colspan = ' colspan="2"';
+ $output .= &print_login('service',$dom,$confname,$phase,$settings,\$rowtotal);
+ } else {
+ $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal);
+ }
+ } elsif (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
+ $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
+ } elsif ($action eq 'rolecolors') {
+ $output .= &print_rolecolors($phase,'student',$dom,$confname,$settings,\$rowtotal);
}
- $r->print('
+ $output .= '
</table>
</td>
</tr>
@@ -199,13 +1022,246 @@ sub print_config_box {
<td>
<table class="LC_nested">
<tr class="LC_info_row">
- <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[1]->{'col1'}.'</td>
- <td class="LC_right_item">'.$item->{'header'}->[1]->{'col2'}.'</td>
- </tr>');
- if ($action eq 'autoupdate') {
- $r->print(&print_autoupdate('bottom',$dom,$settings));
- } else {
- $r->print(&print_rolecolors($phase,'coordinator',$dom,$confname,$settings).'
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[1]->{'col2'}).'</td>
+ </tr>';
+ $rowtotal ++;
+ if (($action eq 'autoupdate') || ($action eq 'usercreation') ||
+ ($action eq 'selfcreation') || ($action eq 'selfenrollment') ||
+ ($action eq 'usersessions') || ($action eq 'coursecategories') ||
+ ($action eq 'trust') || ($action eq 'contacts') || ($action eq 'defaults') ||
+ ($action eq 'privacy') || ($action eq 'passwords') || ($action eq 'lti') ||
+ ($action eq 'ltitools')) {
+ if ($action eq 'coursecategories') {
+ $output .= &print_coursecategories('middle',$dom,$item,$settings,\$rowtotal);
+ $colspan = ' colspan="2"';
+ } elsif ($action eq 'trust') {
+ $output .= $item->{'print'}->('shared',$dom,$settings,\$rowtotal);
+ } elsif ($action eq 'passwords') {
+ $output .= $item->{'print'}->('middle',$dom,$confname,$settings,\$rowtotal);
+ } elsif ($action eq 'lti') {
+ $output .= $item->{'print'}->('upper',$dom,$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
+ <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
+ </tr>'."\n".
+ $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
+ } else {
+ $output .= $item->{'print'}->('middle',$dom,$settings,\$rowtotal);
+ }
+ if ($action eq 'trust') {
+ $output .= '
+ </table>
+ </td>
+ </tr>';
+ my @trusthdrs = qw(2 3 4 5 6 7);
+ my @prefixes = qw(enroll othcoau coaurem domroles catalog reqcrs);
+ for (my $i=0; $i<@trusthdrs; $i++) {
+ $output .= '
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$trusthdrs[$i]]->{'col2'}).'</td></tr>'.
+ $item->{'print'}->($prefixes[$i],$dom,$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>';
+ }
+ $output .= '
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[8]->{'col2'}).'</td></tr>'.
+ $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
+ } else {
+ my $hdridx = 2;
+ if ($action eq 'lti') {
+ $hdridx = 3;
+ }
+ $output .= '
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
+ <td class="LC_right_item">'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td>
+ </tr>'."\n";
+ if ($action eq 'coursecategories') {
+ $output .= &print_coursecategories('bottom',$dom,$item,$settings,\$rowtotal);
+ } elsif (($action eq 'contacts') || ($action eq 'privacy') ||
+ ($action eq 'passwords') || ($action eq 'lti')) {
+ if ($action eq 'passwords') {
+ $output .= $item->{'print'}->('lower',$dom,$confname,$settings,\$rowtotal);
+ } else {
+ $output .= $item->{'print'}->('lower',$dom,$settings,\$rowtotal);
+ }
+ $hdridx ++;
+ $output .= '
+ </tr>
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item'.$leftnobr.'"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[$hdridx]->{'col2'}).'</td></tr>'."\n";
+ if ($action eq 'passwords') {
+ $output .= $item->{'print'}->('bottom',$dom,$confname,$settings,\$rowtotal);
+ } else {
+ $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
+ }
+ $output .= '
+ </table>
+ </td>
+ </tr>
+ <tr>';
+ } else {
+ $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
+ }
+ }
+ $rowtotal ++;
+ } elsif (($action eq 'usermodification') || ($action eq 'coursedefaults') ||
+ ($action eq 'directorysrch') || ($action eq 'helpsettings') ||
+ ($action eq 'wafproxy') || ($action eq 'authordefaults')) {
+ $output .= $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
+ } elsif ($action eq 'scantron') {
+ $output .= $item->{'print'}->($r,'bottom',$dom,$confname,$settings,\$rowtotal);
+ } elsif ($action eq 'ssl') {
+ $output .= $item->{'print'}->('connto',$dom,$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
+ $item->{'print'}->('connfrom',$dom,$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td></tr>'.
+ $item->{'print'}->('bottom',$dom,$settings,\$rowtotal);
+ } elsif ($action eq 'login') {
+ if ($numheaders == 5) {
+ $output .= &print_login('page',$dom,$confname,$phase,$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td></tr>'.
+ &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
+ $rowtotal ++;
+ } else {
+ $output .= &print_login('help',$dom,$confname,$phase,$settings,\$rowtotal);
+ }
+ $output .= '
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">';
+ if ($numheaders == 5) {
+ $output .= '
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
+ </tr>';
+ } else {
+ $output .= '
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col2'}).'</td>
+ </tr>';
+ }
+ $rowtotal ++;
+ $output .= &print_login('headtag',$dom,$confname,$phase,$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">';
+ if ($numheaders == 5) {
+ $output .= '
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
+ </tr>';
+ } else {
+ $output .= '
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
+ <td class="LC_right_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
+ </tr>';
+ }
+ $rowtotal ++;
+ $output .= &print_login('saml',$dom,$confname,$phase,$settings,\$rowtotal);
+ } elsif ($action eq 'requestcourses') {
+ $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
+ $rowtotal ++;
+ $output .= &print_studentcode($settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[2]->{'col1'}).'</td>
+ <td class="LC_right_item">'.&mt($item->{'header'}->[2]->{'col2'}).'</td> </tr>'.
+ &textbookcourses_javascript($settings).
+ &print_textbookcourses($dom,'textbooks',$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
+ <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td> </tr>'.
+ &print_textbookcourses($dom,'templates',$settings,\$rowtotal).'
+ </table>
+ </td>
+ </tr>
+ <tr>
+ <td>
+ <table class="LC_nested">
+ <tr class="LC_info_row">
+ <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col1'}).'</td>
+ <td class="LC_right_item" style="vertical-align: top">'.&mt($item->{'header'}->[4]->{'col2'}).'</td>
+ </tr>'.
+ &print_validation_rows('requestcourses',$dom,$settings,\$rowtotal);
+ } elsif ($action eq 'requestauthor') {
+ $output .= &print_requestmail($dom,$action,$settings,\$rowtotal);
+ $rowtotal ++;
+ } elsif ($action eq 'rolecolors') {
+ $output .= &print_rolecolors($phase,'coordinator',$dom,$confname,$settings,\$rowtotal).'
</table>
</td>
</tr>
@@ -213,10 +1269,12 @@ sub print_config_box {
<td>
<table class="LC_nested">
<tr class="LC_info_row">
- <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[2]->{'col1'}.'</td>
- <td class="LC_right_item">'.$item->{'header'}->[2]->{'col2'}.'</td>
+ <td class="LC_left_item"'.$colspan.' style="vertical-align: top">'.
+ &mt($item->{'header'}->[2]->{'col1'}).'</td>
+ <td class="LC_right_item" style="vertical-align: top">'.
+ &mt($item->{'header'}->[2]->{'col2'}).'</td>
</tr>'.
- &print_rolecolors($phase,'author',$dom,$confname,$settings).'
+ &print_rolecolors($phase,'author',$dom,$confname,$settings,\$rowtotal).'
</table>
</td>
</tr>
@@ -224,216 +1282,740 @@ sub print_config_box {
<td>
<table class="LC_nested">
<tr class="LC_info_row">
- <td class="LC_left_item"'.$colspan.'>'.$item->{'header'}->[3]->{'col1'}.'</td>
- <td class="LC_right_item">'.$item->{'header'}->[3]->{'col2'}.'</td>
+ <td class="LC_left_item"'.$colspan.'>'.&mt($item->{'header'}->[3]->{'col1'}).'</td>
+ <td class="LC_right_item">'.&mt($item->{'header'}->[3]->{'col2'}).'</td>
</tr>'.
- &print_rolecolors($phase,'admin',$dom,$confname,$settings));
+ &print_rolecolors($phase,'admin',$dom,$confname,$settings,\$rowtotal);
+ $rowtotal += 2;
}
} else {
- $r->print('
+ $output .= '
<tr>
<td>
<table class="LC_nested">
- <tr class="LC_info_row">');
+ <tr class="LC_info_row">';
if ($action eq 'login') {
- $r->print('
- <td class="LC_left_item" colspan="2">'.$item->{'header'}->[0]->{'col1'}.'</td>');
+ $output .= '
+ <td class="LC_left_item" colspan="2">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
+ } elsif ($action eq 'serverstatuses') {
+ $output .= '
+ <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).
+ '<br />('.&mt('Automatic access for Dom. Coords.').')</td>';
+
} else {
- $r->print('
- <td class="LC_left_item">'.$item->{'header'}->[0]->{'col1'}.'</td>');
+ $output .= '
+ <td class="LC_left_item" style="vertical-align: top">'.&mt($item->{'header'}->[0]->{'col1'}).'</td>';
+ }
+ if (defined($item->{'header'}->[0]->{'col3'})) {
+ $output .= '<td class="LC_left_item" style="vertical-align: top">'.
+ &mt($item->{'header'}->[0]->{'col2'});
+ if ($action eq 'serverstatuses') {
+ $output .= '<br />(<tt>'.&mt('user1:domain1,user2:domain2 etc.').'</tt>)';
+ }
+ } else {
+ $output .= '<td class="LC_right_item" style="vertical-align: top">'.
+ &mt($item->{'header'}->[0]->{'col2'});
+ }
+ $output .= '</td>';
+ if ($item->{'header'}->[0]->{'col3'}) {
+ if (defined($item->{'header'}->[0]->{'col4'})) {
+ $output .= '<td class="LC_left_item" style="vertical-align: top">'.
+ &mt($item->{'header'}->[0]->{'col3'});
+ } else {
+ $output .= '<td class="LC_right_item" style="vertical-align: top">'.
+ &mt($item->{'header'}->[0]->{'col3'});
+ }
+ if ($action eq 'serverstatuses') {
+ $output .= '<br />(<tt>'.&mt('IP1,IP2 etc.').'</tt>)';
+ }
+ $output .= '</td>';
+ }
+ if ($item->{'header'}->[0]->{'col4'}) {
+ $output .= '<td class="LC_right_item" style="vertical-align: top">'.
+ &mt($item->{'header'}->[0]->{'col4'});
+ }
+ $output .= '</tr>';
+ $rowtotal ++;
+ if ($action eq 'quotas') {
+ $output .= &print_quotas($dom,$settings,\$rowtotal,$action);
+ } elsif (($action eq 'autoenroll') || ($action eq 'autocreate') ||
+ ($action eq 'serverstatuses') || ($action eq 'loadbalancing') ||
+ ($action eq 'proctoring') || ($action eq 'ipaccess')) {
+ $output .= $item->{'print'}->($dom,$settings,\$rowtotal);
}
- $r->print('
- <td class="LC_right_item">'.$item->{'header'}->[0]->{'col2'}.'</td>
- </tr>');
- if ($action eq 'login') {
- $r->print(&print_login($dom,$confname,$phase,$settings));
- } elsif ($action eq 'quotas') {
- $r->print(&print_quotas($dom,$settings));
- } elsif ($action eq 'autoenroll') {
- $r->print(&print_autoenroll($dom,$settings));
- }
}
- $r->print('
+ $output .= '
</table>
</td>
</tr>
-</table><br />');
- return;
-}
-
-sub print_header {
- my ($r,$phase) = @_;
- my $js = '
-<script type="text/javascript">
-function changePage(formname,newphase) {
- formname.phase.value = newphase;
- formname.submit();
-}
-'.
-&color_pick_js().'
-</script>
-';
- $r->print(&Apache::loncommon::start_page('View/Modify Domain Settings',
- $js));
- $r->print(&Apache::lonhtmlcommon::breadcrumbs('Domain Settings'));
- $r->print('
-<form name="parmform" action="">
-<input type="hidden" name="pres_marker" />
-<input type="hidden" name="pres_type" />
-<input type="hidden" name="pres_value" />
-</form>
-');
- $r->print('<form method="post" name="'.$phase.'" action="/adm/domainprefs"'.
- ' enctype="multipart/form-data">');
- return;
-}
-
-sub print_footer {
- my ($r,$phase,$newphase,$button_text) = @_;
- $button_text = &mt($button_text);
- $r->print('<input type="hidden" name="phase" value="" />');
- my $dest='"javascript:changePage(document.'.$phase.','."'$newphase'".')"';
- if ($phase eq 'process') {
- $r->print('<a href='.$dest.'>'.$button_text.'</a>');
- } else {
- $r->print('<input type="button" name="store" value="'.
- $button_text.'" onclick='.$dest.' />');
- }
- $r->print('</form>');
- $r->print('<br />'.&Apache::loncommon::end_page());
- return;
+</table><br />';
+ return ($output,$rowtotal);
}
sub print_login {
- my ($dom,$confname,$phase,$settings) = @_;
+ my ($caller,$dom,$confname,$phase,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable,$switchserver,%lt);
my %choices = &login_choices();
- my ($catalogon,$catalogoff,$adminmailon,$adminmailoff);
- $catalogon = ' checked="checked" ';
- $adminmailoff = ' checked="checked" ';
- my @images = ('img','logo','domlogo');
- my @bgs = ('pgbg','mainbg','sidebg');
- my @links = ('link','alink','vlink');
- my %designhash = &Apache::loncommon::get_domainconf($dom);
- my %defaultdesign = %Apache::loncommon::defaultdesign;
- my (%is_custom,%designs);
- my %defaults = (
- font => $defaultdesign{'login.font'},
- );
- foreach my $item (@images) {
- $defaults{$item} = $defaultdesign{'login.'.$item};
- }
- foreach my $item (@bgs) {
- $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
- }
- foreach my $item (@links) {
- $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
+ if (($caller eq 'help') || ($caller eq 'headtag') || ($caller eq 'saml')) {
+ %lt = &login_file_options();
+ $switchserver = &check_switchserver($dom,$confname);
}
- if (ref($settings) eq 'HASH') {
- if ($settings->{'coursecatalog'} eq '0') {
- $catalogoff = $catalogon;
- $catalogon = ' ';
+ if ($caller eq 'service') {
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my $choice = $choices{'disallowlogin'};
+ $css_class = ' class="LC_odd_row"';
+ $datatable .= '<tr'.$css_class.'><td>'.$choice.'</td>'.
+ '<td style="text-align: right"><table><tr><th>'.$choices{'hostid'}.'</th>'.
+ '<th>'.$choices{'server'}.'</th>'.
+ '<th>'.$choices{'serverpath'}.'</th>'.
+ '<th>'.$choices{'custompath'}.'</th>'.
+ '<th><span class="LC_nobreak">'.$choices{'exempt'}.'</span></th></tr>'."\n";
+ my %disallowed;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'loginvia'}) eq 'HASH') {
+ %disallowed = %{$settings->{'loginvia'}};
+ }
}
- if ($settings->{'adminmail'} eq '1') {
- $adminmailon = $adminmailoff;
- $adminmailoff = ' ';
+ foreach my $lonhost (sort(keys(%servers))) {
+ my $direct = 'selected="selected"';
+ if (ref($disallowed{$lonhost}) eq 'HASH') {
+ if ($disallowed{$lonhost}{'server'} ne '') {
+ $direct = '';
+ }
+ }
+ $datatable .= '<tr><td>'.$servers{$lonhost}.'</td>'.
+ '<td><select name="'.$lonhost.'_server">'.
+ '<option value=""'.$direct.'>'.$choices{'directlogin'}.
+ '</option>';
+ foreach my $hostid (sort(keys(%servers))) {
+ next if ($servers{$hostid} eq $servers{$lonhost});
+ my $selected = '';
+ if (ref($disallowed{$lonhost}) eq 'HASH') {
+ if ($hostid eq $disallowed{$lonhost}{'server'}) {
+ $selected = 'selected="selected"';
+ }
+ }
+ $datatable .= '<option value="'.$hostid.'"'.$selected.'>'.
+ $servers{$hostid}.'</option>';
+ }
+ $datatable .= '</select></td>'.
+ '<td><select name="'.$lonhost.'_serverpath">';
+ foreach my $path ('','/','/adm/login','/adm/roles','custom') {
+ my $pathname = $path;
+ if ($path eq 'custom') {
+ $pathname = &mt('Custom Path').' ->';
+ }
+ my $selected = '';
+ if (ref($disallowed{$lonhost}) eq 'HASH') {
+ if ($path eq $disallowed{$lonhost}{'serverpath'}) {
+ $selected = 'selected="selected"';
+ }
+ } elsif ($path eq '') {
+ $selected = 'selected="selected"';
+ }
+ $datatable .= '<option value="'.$path.'"'.$selected.'>'.$pathname.'</option>';
+ }
+ $datatable .= '</select></td>';
+ my ($custom,$exempt);
+ if (ref($disallowed{$lonhost}) eq 'HASH') {
+ $custom = $disallowed{$lonhost}{'custompath'};
+ $exempt = $disallowed{$lonhost}{'exempt'};
+ }
+ $datatable .= '<td><input type="text" name="'.$lonhost.'_custompath" size="6" value="'.$custom.'" /></td>'.
+ '<td><input type="text" name="'.$lonhost.'_exempt" size="8" value="'.$exempt.'" /></td>'.
+ '</tr>';
+ }
+ $datatable .= '</table></td></tr>';
+ return $datatable;
+ } elsif ($caller eq 'page') {
+ my %defaultchecked = (
+ 'coursecatalog' => 'on',
+ 'helpdesk' => 'on',
+ 'adminmail' => 'off',
+ 'newuser' => 'off',
+ );
+ my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
+ my (%checkedon,%checkedoff);
+ foreach my $item (@toggles) {
+ if ($defaultchecked{$item} eq 'on') {
+ $checkedon{$item} = ' checked="checked" ';
+ $checkedoff{$item} = ' ';
+ } elsif ($defaultchecked{$item} eq 'off') {
+ $checkedoff{$item} = ' checked="checked" ';
+ $checkedon{$item} = ' ';
+ }
}
+ my @images = ('img','logo','domlogo','login');
+ my @alttext = ('img','logo','domlogo');
+ my @logintext = ('textcol','bgcol');
+ my @bgs = ('pgbg','mainbg','sidebg');
+ my @links = ('link','alink','vlink');
+ my %designhash = &Apache::loncommon::get_domainconf($dom);
+ my %defaultdesign = %Apache::loncommon::defaultdesign;
+ my (%is_custom,%designs);
+ my %defaults = (
+ font => $defaultdesign{'login.font'},
+ );
foreach my $item (@images) {
- if ($settings->{$item} ne '') {
- $designs{$item} = $settings->{$item};
- $is_custom{$item} = 1;
+ $defaults{$item} = $defaultdesign{'login.'.$item};
+ $defaults{'showlogo'}{$item} = 1;
+ }
+ foreach my $item (@bgs) {
+ $defaults{'bgs'}{$item} = $defaultdesign{'login.'.$item};
+ }
+ foreach my $item (@logintext) {
+ $defaults{'logintext'}{$item} = $defaultdesign{'login.'.$item};
+ }
+ foreach my $item (@links) {
+ $defaults{'links'}{$item} = $defaultdesign{'login.'.$item};
+ }
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (@toggles) {
+ if ($settings->{$item} eq '1') {
+ $checkedon{$item} = ' checked="checked" ';
+ $checkedoff{$item} = ' ';
+ } elsif ($settings->{$item} eq '0') {
+ $checkedoff{$item} = ' checked="checked" ';
+ $checkedon{$item} = ' ';
+ }
+ }
+ foreach my $item (@images) {
+ if (defined($settings->{$item})) {
+ $designs{$item} = $settings->{$item};
+ $is_custom{$item} = 1;
+ }
+ if (defined($settings->{'showlogo'}{$item})) {
+ $designs{'showlogo'}{$item} = $settings->{'showlogo'}{$item};
+ }
+ }
+ foreach my $item (@alttext) {
+ if (ref($settings->{'alttext'}) eq 'HASH') {
+ if ($settings->{'alttext'}->{$item} ne '') {
+ $designs{'alttext'}{$item} = $settings->{'alttext'}{$item};
+ }
+ }
+ }
+ foreach my $item (@logintext) {
+ if ($settings->{$item} ne '') {
+ $designs{'logintext'}{$item} = $settings->{$item};
+ $is_custom{$item} = 1;
+ }
+ }
+ if ($settings->{'font'} ne '') {
+ $designs{'font'} = $settings->{'font'};
+ $is_custom{'font'} = 1;
+ }
+ foreach my $item (@bgs) {
+ if ($settings->{$item} ne '') {
+ $designs{'bgs'}{$item} = $settings->{$item};
+ $is_custom{$item} = 1;
+ }
+ }
+ foreach my $item (@links) {
+ if ($settings->{$item} ne '') {
+ $designs{'links'}{$item} = $settings->{$item};
+ $is_custom{$item} = 1;
+ }
+ }
+ } else {
+ if ($designhash{$dom.'.login.font'} ne '') {
+ $designs{'font'} = $designhash{$dom.'.login.font'};
+ $is_custom{'font'} = 1;
+ }
+ foreach my $item (@images) {
+ if ($designhash{$dom.'.login.'.$item} ne '') {
+ $designs{$item} = $designhash{$dom.'.login.'.$item};
+ $is_custom{$item} = 1;
+ }
+ }
+ foreach my $item (@bgs) {
+ if ($designhash{$dom.'.login.'.$item} ne '') {
+ $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
+ $is_custom{$item} = 1;
+ }
+ }
+ foreach my $item (@links) {
+ if ($designhash{$dom.'.login.'.$item} ne '') {
+ $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
+ $is_custom{$item} = 1;
+ }
}
}
- if ($settings->{'font'} ne '') {
- $designs{'font'} = $settings->{'font'};
- $is_custom{'font'} = 1;
+ my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
+ logo => 'Institution Logo',
+ domlogo => 'Domain Logo',
+ login => 'Login box');
+ my $itemcount = 1;
+ foreach my $item (@toggles) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .=
+ '<tr'.$css_class.'><td colspan="2">'.$choices{$item}.
+ '</td><td>'.
+ '<span class="LC_nobreak"><label><input type="radio" name="'.
+ $item.'"'.$checkedon{$item}.' value="1" />'.&mt('Yes').
+ '</label> <label><input type="radio" name="'.$item.'"'.
+ $checkedoff{$item}.' value="0" />'.&mt('No').'</label></span></td>'.
+ '</tr>';
+ $itemcount ++;
+ }
+ $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal,\@logintext);
+ $datatable .= '</tr></table></td></tr>';
+ } elsif ($caller eq 'help') {
+ my ($defaulturl,$defaulttype,%url,%type,%langchoices);
+ my $itemcount = 1;
+ $defaulturl = '/adm/loginproblems.html';
+ $defaulttype = 'default';
+ %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
+ my @currlangs;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'helpurl'}) eq 'HASH') {
+ foreach my $key (sort(keys(%{$settings->{'helpurl'}}))) {
+ next if ($settings->{'helpurl'}{$key} eq '');
+ $url{$key} = $settings->{'helpurl'}{$key}.'?inhibitmenu=yes';
+ $type{$key} = 'custom';
+ unless ($key eq 'nolang') {
+ push(@currlangs,$key);
+ }
+ }
+ } elsif ($settings->{'helpurl'} ne '') {
+ $type{'nolang'} = 'custom';
+ $url{'nolang'} = $settings->{'helpurl'}.'?inhibitmenu=yes';
+ }
}
- foreach my $item (@bgs) {
- if ($settings->{$item} ne '') {
- $designs{'bgs'}{$item} = $settings->{$item};
- $is_custom{$item} = 1;
+ foreach my $lang ('nolang',sort(@currlangs)) {
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'>';
+ if ($url{$lang} eq '') {
+ $url{$lang} = $defaulturl;
+ }
+ if ($type{$lang} eq '') {
+ $type{$lang} = $defaulttype;
+ }
+ $datatable .= '<td colspan="2"><span class="LC_nobreak">';
+ if ($lang eq 'nolang') {
+ $datatable .= &mt('Log-in help page if no specific language file: [_1]',
+ &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
+ } else {
+ $datatable .= &mt('Log-in help page for language: [_1] is [_2]',
+ $langchoices{$lang},
+ &Apache::loncommon::modal_link($url{$lang},$lt{$type{$lang}},600,500));
+ }
+ $datatable .= '</span></td>'."\n".
+ '<td class="LC_left_item">';
+ if ($type{$lang} eq 'custom') {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="loginhelpurl_del" value="'.$lang.'" />'.
+ $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
+ } else {
+ $datatable .= $lt{'upl'};
+ }
+ $datatable .='<br />';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= '<input type="file" name="loginhelpurl_'.$lang.'" />';
}
+ $datatable .= '</td></tr>';
+ $itemcount ++;
}
- foreach my $item (@links) {
- if ($settings->{$item} ne '') {
- $designs{'links'}{$item} = $settings->{$item};
- $is_custom{$item} = 1;
+ my @addlangs;
+ foreach my $lang (sort(keys(%langchoices))) {
+ next if ((grep(/^\Q$lang\E$/,@currlangs)) || ($lang eq 'x_chef'));
+ push(@addlangs,$lang);
+ }
+ if (@addlangs > 0) {
+ my %toadd;
+ map { $toadd{$_} = $langchoices{$_} ; } @addlangs;
+ $toadd{''} = &mt('Select');
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td class="LC_left_item" colspan="2">'.
+ &mt('Add log-in help page for a specific language:').' '.
+ &Apache::loncommon::select_form('','loginhelpurl_add_lang',\%toadd).
+ '</td><td class="LC_left_item">'.$lt{'upl'}.'<br />';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= '<input type="file" name="loginhelpurl_add_file" />';
}
+ $datatable .= '</td></tr>';
+ $itemcount ++;
}
- } else {
- if ($designhash{$dom.'.login.font'} ne '') {
- $designs{'font'} = $designhash{$dom.'.login.font'};
- $is_custom{'font'} = 1;
+ $datatable .= &captcha_choice('login',$settings,$itemcount);
+ } elsif ($caller eq 'headtag') {
+ my %domservers = &Apache::lonnet::get_servers($dom);
+ my $choice = $choices{'headtag'};
+ $css_class = ' class="LC_odd_row"';
+ $datatable .= '<tr'.$css_class.'><td colspan="2">'.$choice.'</td>'.
+ '<td style="text-align: left"><table><tr><th>'.$choices{'hostid'}.'</th>'.
+ '<th>'.$choices{'current'}.'</th>'.
+ '<th>'.$choices{'action'}.'</th>'.
+ '<th>'.$choices{'exempt'}.'</th></tr>'."\n";
+ my (%currurls,%currexempt);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'headtag'}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$settings->{'headtag'}})) {
+ if (ref($settings->{'headtag'}{$lonhost}) eq 'HASH') {
+ $currurls{$lonhost} = $settings->{'headtag'}{$lonhost}{'url'};
+ $currexempt{$lonhost} = $settings->{'headtag'}{$lonhost}{'exempt'};
+ }
+ }
+ }
}
- foreach my $item (@images) {
- if ($designhash{$dom.'.login.'.$item} ne '') {
- $designs{$item} = $designhash{$dom.'.login.'.$item};
- $is_custom{$item} = 1;
+ foreach my $lonhost (sort(keys(%domservers))) {
+ my $exempt = &check_exempt_addresses($currexempt{$lonhost});
+ $datatable .= '<tr><td>'.$domservers{$lonhost}.'</td>';
+ if ($currurls{$lonhost}) {
+ $datatable .= '<td class="LC_right_item"><a href="'.
+ "javascript:void(open('$currurls{$lonhost}?inhibitmenu=yes','Custom_HeadTag',
+ 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
+ '">'.$lt{'curr'}.'</a></td>'.
+ '<td><span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="loginheadtag_del" value="'.$lonhost.'" />'.
+ $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
+ } else {
+ $datatable .= '<td class="LC_right_item">'.$lt{'none'}.'</td><td>'.$lt{'upl'};
}
+ $datatable .='<br />';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= '<input type="file" name="loginheadtag_'.$lonhost.'" />';
+ }
+ $datatable .= '</td><td><input type="text" name="loginheadtagexempt_'.$lonhost.'" value="'.$exempt.'" /></td></tr>';
}
- foreach my $item (@bgs) {
- if ($designhash{$dom.'.login.'.$item} ne '') {
- $designs{'bgs'}{$item} = $designhash{$dom.'.login.'.$item};
- $is_custom{$item} = 1;
+ $datatable .= '</table></td></tr>';
+ } elsif ($caller eq 'saml') {
+ my %domservers = &Apache::lonnet::get_servers($dom);
+ $datatable .= '<tr><td colspan="3" style="text-align: left">'.
+ '<table><tr><th>'.$choices{'hostid'}.'</th>'.
+ '<th>'.$choices{'samllanding'}.'</th>'.
+ '<th>'.$choices{'samloptions'}.'</th></tr>'."\n";
+ my (%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso,%styleon,%styleoff);
+ foreach my $lonhost (keys(%domservers)) {
+ $samlurl{$lonhost} = '/adm/sso';
+ $styleon{$lonhost} = 'display:none';
+ $styleoff{$lonhost} = '';
+ }
+ if ((ref($settings) eq 'HASH') && (ref($settings->{'saml'}) eq 'HASH')) {
+ foreach my $lonhost (keys(%{$settings->{'saml'}})) {
+ if (ref($settings->{'saml'}{$lonhost}) eq 'HASH') {
+ $saml{$lonhost} = 1;
+ $samltext{$lonhost} = $settings->{'saml'}{$lonhost}{'text'};
+ $samlimg{$lonhost} = $settings->{'saml'}{$lonhost}{'img'};
+ $samlalt{$lonhost} = $settings->{'saml'}{$lonhost}{'alt'};
+ $samlurl{$lonhost} = $settings->{'saml'}{$lonhost}{'url'};
+ $samltitle{$lonhost} = $settings->{'saml'}{$lonhost}{'title'};
+ $samlwindow{$lonhost} = $settings->{'saml'}{$lonhost}{'window'};
+ $samlnotsso{$lonhost} = $settings->{'saml'}{$lonhost}{'notsso'};
+ $styleon{$lonhost} = '';
+ $styleoff{$lonhost} = 'display:none';
+ } else {
+ $styleon{$lonhost} = 'display:none';
+ $styleoff{$lonhost} = '';
+ }
}
}
- foreach my $item (@links) {
- if ($designhash{$dom.'.login.'.$item} ne '') {
- $designs{'links'}{$item} = $designhash{$dom.'.login.'.$item};
- $is_custom{$item} = 1;
+ my $itemcount = 1;
+ foreach my $lonhost (sort(keys(%domservers))) {
+ my $samlon = ' ';
+ my $samloff = ' checked="checked" ';
+ if ($saml{$lonhost}) {
+ $samlon = $samloff;
+ $samloff = ' ';
+ }
+ my $samlwinon = '';
+ my $samlwinoff = ' checked="checked"';
+ if ($samlwindow{$lonhost}) {
+ $samlwinon = $samlwinoff;
+ $samlwinoff = '';
+ }
+ my $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.$domservers{$lonhost}.'</span></td>'.
+ '<td><span class="LC_nobreak"><label><input type="radio" name="saml_'.$lonhost.'"'.$samloff.
+ 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="0" />'.
+ &mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="saml_'.$lonhost.'"'.$samlon.
+ 'onclick="toggleSamlOptions(this.form,'."'$lonhost'".');" value="1" />'.
+ &mt('Yes').'</label></span></td>'.
+ '<td id="samloptionson_'.$lonhost.'" style="'.$styleon{$lonhost}.'" width="100%">'.
+ '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th></tr>'.
+ '<tr><th>'.&mt('Text').'</th><th>'.&mt('Image').'</th>'.
+ '<th>'.&mt('Alt Text').'</th></tr>'.
+ '<tr'.$css_class.'><td><input type="text" name="saml_text_'.$lonhost.'" size="20" value="'.
+ $samltext{$lonhost}.'" /></td><td>';
+ if ($samlimg{$lonhost}) {
+ $datatable .= '<img src="'.$samlimg{$lonhost}.'" /><br />'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="saml_img_del" value="'.$lonhost.'" />'.
+ $lt{'del'}.'</label> '.$lt{'rep'}.'</span>';
+ } else {
+ $datatable .= $lt{'upl'};
+ }
+ $datatable .='<br />';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= '<input type="file" name="saml_img_'.$lonhost.'" />';
}
+ $datatable .= '</td>'.
+ '<td><input type="text" name="saml_alt_'.$lonhost.'" size="25" '.
+ 'value="'.$samlalt{$lonhost}.'" /></td></tr></table><br />'.
+ '<table width="100%"><tr><th colspan="3" align="center">'.&mt('SSO').'</th><th align="center">'.
+ '<span class="LC_nobreak">'.&mt('Non-SSO').'</span></th></tr>'.
+ '<tr><th>'.&mt('URL').'</th><th>'.&mt('Tool Tip').'</th>'.
+ '<th>'.&mt('Pop-up if iframe').'</th><th>'.&mt('Text').'</th></tr>'.
+ '<tr'.$css_class.'>'.
+ '<td><input type="text" name="saml_url_'.$lonhost.'" size="30" '.
+ 'value="'.$samlurl{$lonhost}.'" /></td>'.
+ '<td><textarea name="saml_title_'.$lonhost.'" rows="3" cols="20">'.
+ $samltitle{$lonhost}.'</textarea></td>'.
+ '<td><label><input type="radio" name="saml_window_'.$lonhost.'" value=""'.$samlwinoff.'>'.
+ &mt('No').'</label>'.(' 'x2).'<label><input type="radio" '.
+ 'name="saml_window_'.$lonhost.'" value="1"'.$samlwinon.'>'.&mt('Yes').'</label></td>'.
+ '<td><input type="text" name="saml_notsso_'.$lonhost.'" size="12" '.
+ 'value="'.$samlnotsso{$lonhost}.'" /></td></tr>'.
+ '</table></td>'.
+ '<td id="samloptionsoff_'.$lonhost.'" style="'.$styleoff{$lonhost}.'" width="100%"> </td></tr>';
+ $itemcount ++;
}
+ $datatable .= '</table></td></tr>';
}
- my %alt_text = &Apache::lonlocal::texthash ( img => 'Log-in banner',
- logo => 'Institution Logo',
- domlogo => 'Domain Logo');
- my $itemcount = 1;
- my $css_class = $itemcount%2?' class="LC_odd_row"':'';
- my $datatable =
- '<tr'.$css_class.'><td colspan="2">'.$choices{'coursecatalog'}.
- '</td><td>'.
- '<span class="LC_nobreak"><label><input type="radio" name="coursecatalog"'.
- $catalogon.' value="1" />'.&mt('Yes').'</label> '.
- '<label><input type="radio" name="coursecatalog"'.
- $catalogoff.'value="0" />'.&mt('No').'</label></span></td>'.
- '</tr>';
- $itemcount ++;
- $css_class = $itemcount%2?' class="LC_odd_row"':'';
- $datatable .= '<tr'.$css_class.'>'.
- '<td colspan="2">'.$choices{'adminmail'}.'</td>'.
- '<td><span class="LC_nobreak">'.
- '<label><input type="radio" name="adminmail"'.
- $adminmailon.' value="1" />'.&mt('Yes').'</label> '.
- '<label><input type="radio" name="adminmail"'.
- $adminmailoff.'value="0" />'.&mt('No').'</label></span></td></tr>';
- $itemcount ++;
- $datatable .= &display_color_options($dom,$confname,$phase,'login',$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text);
- $datatable .= '</tr></table></td></tr>';
return $datatable;
}
sub login_choices {
my %choices =
&Apache::lonlocal::texthash (
- coursecatalog => 'Display Course Catalog link?',
- adminmail => "Display Administrator's E-mail Address?",
- img => "Header",
- logo => "Main Logo",
- domlogo => "Domain Logo",
- bgs => "Background colors",
- links => "Link colors",
- font => "Font color",
- pgbg => "Page",
- mainbg => "Main panel",
- sidebg => "Side panel",
- link => "Link",
- alink => "Active link",
- vlink => "Visited link",
+ coursecatalog => 'Display Course/Community Catalog link?',
+ adminmail => "Display Administrator's E-mail Address?",
+ helpdesk => 'Display "Contact Helpdesk" link',
+ disallowlogin => "Login page requests redirected",
+ hostid => "Server",
+ server => "Redirect to:",
+ serverpath => "Path",
+ custompath => "Custom",
+ exempt => "Exempt IP(s)",
+ directlogin => "No redirect",
+ newuser => "Link to create a user account",
+ img => "Header",
+ logo => "Main Logo",
+ domlogo => "Domain Logo",
+ login => "Log-in Header",
+ textcol => "Text color",
+ bgcol => "Box color",
+ bgs => "Background colors",
+ links => "Link colors",
+ font => "Font color",
+ pgbg => "Header",
+ mainbg => "Page",
+ sidebg => "Login box",
+ link => "Link",
+ alink => "Active link",
+ vlink => "Visited link",
+ headtag => "Custom markup",
+ action => "Action",
+ current => "Current",
+ samllanding => "Dual login?",
+ samloptions => "Options",
+ alttext => "Alt text",
);
return %choices;
}
+sub login_file_options {
+ return &Apache::lonlocal::texthash(
+ del => 'Delete?',
+ rep => 'Replace:',
+ upl => 'Upload:',
+ curr => 'View contents',
+ default => 'Default',
+ custom => 'Custom',
+ none => 'None',
+ );
+}
+
+sub print_ipaccess {
+ my ($dom,$settings,$rowtotal) = @_;
+ my $css_class;
+ my $itemcount = 0;
+ my $datatable;
+ my %ordered;
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ if ($num eq '') {
+ $num = scalar(keys(%{$settings}));
+ }
+ $ordered{$num} = $item;
+ }
+ }
+ }
+ my $maxnum = scalar(keys(%ordered));
+ if (keys(%ordered)) {
+ my @items = sort { $a <=> $b } keys(%ordered);
+ for (my $i=0; $i<@items; $i++) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $item = $ordered{$items[$i]};
+ my ($name,$ipranges,%commblocks,%courses);
+ if (ref($settings->{$item}) eq 'HASH') {
+ $name = $settings->{$item}->{'name'};
+ $ipranges = $settings->{$item}->{'ip'};
+ if (ref($settings->{$item}->{'commblocks'}) eq 'HASH') {
+ %commblocks = %{$settings->{$item}->{'commblocks'}};
+ }
+ if (ref($settings->{$item}->{'courses'}) eq 'HASH') {
+ %courses = %{$settings->{$item}->{'courses'}};
+ }
+ }
+ my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_".$item."'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
+ .'<select name="ipaccess_pos_'.$item.'"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select>'.(' 'x2).
+ '<label><input type="checkbox" name="ipaccess_del" value="'.$item.'" />'.
+ &mt('Delete?').'</label></span></td>'.
+ '<td colspan="2"><input type="hidden" name="ipaccess_id_'.$i.'" value="'.$item.'" />'.
+ &ipaccess_options($i,$itemcount,$dom,$name,$ipranges,\%commblocks,\%courses).
+ '</td></tr>';
+ $itemcount ++;
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderIPaccess(this.form,'."'ipaccess_pos_add'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
+ '<input type="hidden" name="ipaccess_maxnum" value="'.$maxnum.'" />'."\n".
+ '<select name="ipaccess_pos_add"'.$chgstr.'>';
+ for (my $k=0; $k<$maxnum+1; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select> '."\n".
+ '<input type="checkbox" name="ipaccess_add" value="1" />'.&mt('Add').'</span></td>'."\n".
+ '<td colspan="2">'.
+ &ipaccess_options('add',$itemcount,$dom).
+ '</td>'."\n".
+ '</tr>'."\n";
+ $$rowtotal ++;
+ return $datatable;
+}
+
+sub ipaccess_options {
+ my ($num,$itemcount,$dom,$name,$ipranges,$blocksref,$coursesref) = @_;
+ my (%currblocks,%currcourses,$output);
+ if (ref($blocksref) eq 'HASH') {
+ %currblocks = %{$blocksref};
+ }
+ if (ref($coursesref) eq 'HASH') {
+ %currcourses = %{$coursesref};
+ }
+ $output = '<fieldset><legend>'.&mt('Location(s)').'</legend>'.
+ '<span class="LC_nobreak">'.&mt('Name').': '.
+ '<input type="text" name="ipaccess_name_'.$num.'" value="'.$name.'" />'.
+ '</span></fieldset>'.
+ '<fieldset><legend>'.&mt('IP Range(s)').'</legend>'.
+ &mt('Format for each IP range').': '.&mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
+ &mt('Range(s) will be stored as IP netblock(s) in CIDR notation (comma separated)').'<br />'.
+ '<textarea name="ipaccess_range_'.$num.'" rows="3" cols="80">'.
+ $ipranges.'</textarea></fieldset>'.
+ '<fieldset><legend>'.&mt('Functionality Blocked?').'</legend>'.
+ &blocker_checkboxes($num,$blocksref).'</fieldset>'.
+ '<fieldset><legend>'.&mt('Courses/Communities allowed').'</legend>'.
+ '<table>';
+ foreach my $cid (sort(keys(%currcourses))) {
+ my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
+ $output .= '<tr><td><span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="ipaccess_course_delete_'.$num.'" value="'.$cid.'" />'.
+ &mt('Delete?').' <span class="LC_cusr_emph">'.$courseinfo{'description'}.'</span></label></span>'.
+ ' <span class="LC_fontsize_medium">('.$cid.')</span></td></tr>';
+ }
+ $output .= '<tr><td><span class="LC_nobreak">'.&mt('Add').': '.
+ '<input type="text" name="ipaccess_cdesc_'.$num.'" value="" onfocus="this.blur();opencrsbrowser('."'display','ipaccess_cnum_$num','ipaccess_cdom_$num','ipaccess_cdesc_$num'".');" />'.
+ &Apache::loncommon::selectcourse_link('display','ipaccess_cnum_'.$num,'ipaccess_cdom_'.$num,'ipaccess_cdesc_'.$num,$dom,undef,'Course/Community').
+ '<input type="hidden" name="ipaccess_cnum_'.$num.'" value="" />'.
+ '<input type="hidden" name="ipaccess_cdom_'.$num.'" value="" />'.
+ '</span></td></tr></table>'."\n".
+ '</fieldset>';
+ return $output;
+}
+
+sub blocker_checkboxes {
+ my ($num,$blocks) = @_;
+ my ($typeorder,$types) = &commblocktype_text();
+ my $numinrow = 6;
+ my $output = '<table>';
+ for (my $i=0; $i<@{$typeorder}; $i++) {
+ my $block = $typeorder->[$i];
+ my $blockstatus;
+ if (ref($blocks) eq 'HASH') {
+ if ($blocks->{$block} eq 'on') {
+ $blockstatus = 'checked="checked"';
+ }
+ }
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $output .= '</tr>';
+ }
+ $output .= '<tr>';
+ }
+ if ($i == scalar(@{$typeorder})-1) {
+ my $colsleft = $numinrow-$rem;
+ if ($colsleft > 1) {
+ $output .= '<td colspan="'.$colsleft.'">';
+ } else {
+ $output .= '<td>';
+ }
+ } else {
+ $output .= '<td>';
+ }
+ my $item = 'ipaccess_block_'.$num;
+ if ($blockstatus) {
+ $blockstatus = ' '.$blockstatus;
+ }
+ $output .= '<span class="LC_nobreak"><label>'."\n".
+ '<input type="checkbox" name="'.$item.'"'.
+ $blockstatus.' value="'.$block.'"'.' />'.
+ $types->{$block}.'</label></span>'."\n".
+ '<br /></td>';
+ }
+ $output .= '</tr></table>';
+ return $output;
+}
+
+sub commblocktype_text {
+ my %types = &Apache::lonlocal::texthash(
+ 'com' => 'Messaging',
+ 'chat' => 'Chat Room',
+ 'boards' => 'Discussion',
+ 'port' => 'Portfolio',
+ 'groups' => 'Groups',
+ 'blogs' => 'Blogs',
+ 'about' => 'User Information',
+ 'printout' => 'Printouts',
+ 'passwd' => 'Change Password',
+ 'grades' => 'Gradebook',
+ 'search' => 'Course search',
+ 'wishlist' => 'Stored links',
+ 'annotate' => 'Annotations',
+ );
+ my $typeorder = ['com','chat','boards','port','groups','blogs','about','wishlist','printout','grades','search','annotate','passwd'];
+ return ($typeorder,\%types);
+}
+
sub print_rolecolors {
- my ($phase,$role,$dom,$confname,$settings) = @_;
+ my ($phase,$role,$dom,$confname,$settings,$rowtotal) = @_;
my %choices = &color_font_choices();
my @bgs = ('pgbg','tabbg','sidebg');
my @links = ('link','alink','vlink');
@@ -442,16 +2024,7 @@ sub print_rolecolors {
my %designhash = &Apache::loncommon::get_domainconf($dom);
my %defaultdesign = %Apache::loncommon::defaultdesign;
my (%is_custom,%designs);
- my %defaults = (
- img => $defaultdesign{$role.'.img'},
- font => $defaultdesign{$role.'.font'},
- );
- foreach my $item (@bgs) {
- $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
- }
- foreach my $item (@links) {
- $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
- }
+ my %defaults = &role_defaults($role,\@bgs,\@links,\@images);
if (ref($settings) eq 'HASH') {
if (ref($settings->{$role}) eq 'HASH') {
if ($settings->{$role}->{'img'} ne '') {
@@ -462,6 +2035,10 @@ sub print_rolecolors {
$designs{'font'} = $settings->{$role}->{'font'};
$is_custom{'font'} = 1;
}
+ if ($settings->{$role}->{'fontmenu'} ne '') {
+ $designs{'fontmenu'} = $settings->{$role}->{'fontmenu'};
+ $is_custom{'fontmenu'} = 1;
+ }
foreach my $item (@bgs) {
if ($settings->{$role}->{$item} ne '') {
$designs{'bgs'}{$item} = $settings->{$role}->{$item};
@@ -480,6 +2057,10 @@ sub print_rolecolors {
$designs{img} = $designhash{$dom.'.'.$role.'.img'};
$is_custom{'img'} = 1;
}
+ if ($designhash{$dom.'.'.$role.'.fontmenu'} ne '') {
+ $designs{fontmenu} = $designhash{$dom.'.'.$role.'.fontmenu'};
+ $is_custom{'fontmenu'} = 1;
+ }
if ($designhash{$dom.'.'.$role.'.font'} ne '') {
$designs{font} = $designhash{$dom.'.'.$role.'.font'};
$is_custom{'font'} = 1;
@@ -499,34 +2080,107 @@ sub print_rolecolors {
}
}
my $itemcount = 1;
- my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text);
+ my $datatable = &display_color_options($dom,$confname,$phase,$role,$itemcount,\%choices,\%is_custom,\%defaults,\%designs,\@images,\@bgs,\@links,\%alt_text,$rowtotal);
$datatable .= '</tr></table></td></tr>';
return $datatable;
}
+sub role_defaults {
+ my ($role,$bgs,$links,$images,$logintext) = @_;
+ my %defaults;
+ unless ((ref($bgs) eq 'ARRAY') && (ref($links) eq 'ARRAY') && (ref($images) eq 'ARRAY')) {
+ return %defaults;
+ }
+ my %defaultdesign = %Apache::loncommon::defaultdesign;
+ if ($role eq 'login') {
+ %defaults = (
+ font => $defaultdesign{$role.'.font'},
+ );
+ if (ref($logintext) eq 'ARRAY') {
+ foreach my $item (@{$logintext}) {
+ $defaults{'logintext'}{$item} = $defaultdesign{$role.'.'.$item};
+ }
+ }
+ foreach my $item (@{$images}) {
+ $defaults{'showlogo'}{$item} = 1;
+ }
+ } else {
+ %defaults = (
+ img => $defaultdesign{$role.'.img'},
+ font => $defaultdesign{$role.'.font'},
+ fontmenu => $defaultdesign{$role.'.fontmenu'},
+ );
+ }
+ foreach my $item (@{$bgs}) {
+ $defaults{'bgs'}{$item} = $defaultdesign{$role.'.'.$item};
+ }
+ foreach my $item (@{$links}) {
+ $defaults{'links'}{$item} = $defaultdesign{$role.'.'.$item};
+ }
+ foreach my $item (@{$images}) {
+ $defaults{$item} = $defaultdesign{$role.'.'.$item};
+ }
+ return %defaults;
+}
+
sub display_color_options {
my ($dom,$confname,$phase,$role,$itemcount,$choices,$is_custom,$defaults,$designs,
- $images,$bgs,$links,$alt_text) = @_;
+ $images,$bgs,$links,$alt_text,$rowtotal,$logintext) = @_;
+ my $londocroot = $Apache::lonnet::perlvar{'lonDocRoot'};
my $css_class = $itemcount%2?' class="LC_odd_row"':'';
my $datatable = '<tr'.$css_class.'>'.
'<td>'.$choices->{'font'}.'</td>';
if (!$is_custom->{'font'}) {
- $datatable .= '<td>'.&mt('Default in use:').' '.$defaults->{'font'}.'</td>';
+ $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'font'}.';">'.$defaults->{'font'}.'</span></td>';
} else {
$datatable .= '<td> </td>';
}
- my $fontlink = &color_pick($phase,$role,'font',$choices->{'font'},$designs->{'font'});
+ my $current_color = $designs->{'font'} ? $designs->{'font'} : $defaults->{'font'};
+
$datatable .= '<td><span class="LC_nobreak">'.
- '<input type="text" size="10" name="'.$role.'_font"'.
- ' value="'.$designs->{'font'}.'" /> '.$fontlink.
- '</span></td></tr>';
+ '<input type="text" class="colorchooser" size="10" name="'.$role.'_font"'.
+ ' value="'.$current_color.'" /> '.
+ ' </span></td></tr>';
+ unless ($role eq 'login') {
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td>'.$choices->{'fontmenu'}.'</td>';
+ if (!$is_custom->{'fontmenu'}) {
+ $datatable .= '<td>'.&mt('Default in use:').' <span class="css_default_'.$role.'_font" style="color: '.$defaults->{'fontmenu'}.';">'.$defaults->{'fontmenu'}.'</span></td>';
+ } else {
+ $datatable .= '<td> </td>';
+ }
+ $current_color = $designs->{'fontmenu'} ?
+ $designs->{'fontmenu'} : $defaults->{'fontmenu'};
+ $datatable .= '<td><span class="LC_nobreak">'.
+ '<input class="colorchooser" type="text" size="10" name="'
+ .$role.'_fontmenu"'.
+ ' value="'.$current_color.'" /> '.
+ ' </span></td></tr>';
+ }
my $switchserver = &check_switchserver($dom,$confname);
foreach my $img (@{$images}) {
$itemcount ++;
$css_class = $itemcount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.
- '<td>'.$choices->{$img}.'</td>';
- my ($imgfile, $img_import);
+ '<td>'.$choices->{$img};
+ my ($imgfile,$img_import,$login_hdr_pick,$logincolors,$alttext);
+ if ($role eq 'login') {
+ if ($img eq 'login') {
+ $login_hdr_pick =
+ &login_header_options($img,$role,$defaults,$is_custom,$choices);
+ $logincolors =
+ &login_text_colors($img,$role,$logintext,$phase,$choices,
+ $designs,$defaults);
+ } else {
+ if ($img ne 'domlogo') {
+ $datatable.= &logo_display_options($img,$defaults,$designs);
+ }
+ if (ref($designs->{'alttext'}) eq 'HASH') {
+ $alttext = $designs->{'alttext'}{$img};
+ }
+ }
+ }
+ $datatable .= '</td>';
if ($designs->{$img} ne '') {
$imgfile = $designs->{$img};
$img_import = ($imgfile =~ m{^/adm/});
@@ -554,56 +2208,71 @@ sub display_color_options {
$showfile = $imgfile;
my $imgdir = $1;
my $filename = $2;
- if (-e "/home/httpd/html/$imgdir/tn-".$filename) {
+ if (-e "$londocroot/$imgdir/tn-".$filename) {
$showfile = "/$imgdir/tn-".$filename;
} else {
- my $input = "/home/httpd/html".$imgfile;
- my $output = '/home/httpd/html/'.$imgdir.'/tn-'.$filename;
+ my $input = $londocroot.$imgfile;
+ my $output = "$londocroot/$imgdir/tn-".$filename;
if (!-e $output) {
my ($width,$height) = &thumb_dimensions();
my ($fullwidth,$fullheight) = &check_dimensions($input);
if ($fullwidth ne '' && $fullheight ne '') {
if ($fullwidth > $width && $fullheight > $height) {
my $size = $width.'x'.$height;
- system("convert -sample $size $input $output");
- $showfile = '/'.$imgdir.'/tn-'.$filename;
+ my @args = ('convert','-sample',$size,$input,$output);
+ system({$args[0]} @args);
+ $showfile = "/$imgdir/tn-".$filename;
}
}
}
}
}
if ($showfile) {
- $showfile = &Apache::loncommon::lonhttpdurl($showfile);
- $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
- $datatable.= '<td>';
- if (!$is_custom->{$img}) {
- $datatable .= &mt('Default in use:').'<br />';
- }
- if ($img_import) {
- $datatable.= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
- }
- $datatable.= '<a href="'.$fullsize.'" target="_blank"><img src="'.
- $showfile.'" alt="'.$alt_text->{$img}.
- '" border="0" /></a></td>';
- if ($is_custom->{$img}) {
- $datatable.='<td><span class="LC_nobreak"><label><input type="checkbox" name="'.
- $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
- '</label> '.&mt('Replace:').'</span><br />';
- } else {
- $datatable.='<td valign="bottom">'.&mt('Upload:').'<br />';
+ if ($showfile =~ m{^/(adm|res)/}) {
+ if ($showfile =~ m{^/res/}) {
+ my $local_showfile =
+ &Apache::lonnet::filelocation('',$showfile);
+ &Apache::lonnet::repcopy($local_showfile);
+ }
+ $showfile = &Apache::loncommon::lonhttpdurl($showfile);
+ }
+ if ($imgfile) {
+ if ($imgfile =~ m{^/(adm|res)/}) {
+ if ($imgfile =~ m{^/res/}) {
+ my $local_imgfile =
+ &Apache::lonnet::filelocation('',$imgfile);
+ &Apache::lonnet::repcopy($local_imgfile);
+ }
+ $fullsize = &Apache::loncommon::lonhttpdurl($imgfile);
+ } else {
+ $fullsize = $imgfile;
+ }
}
+ $datatable .= '<td>';
+ if ($img eq 'login') {
+ $datatable .= $login_hdr_pick;
+ }
+ $datatable .= &image_changes($is_custom->{$img},$alt_text->{$img},$img_import,
+ $showfile,$fullsize,$role,$img,$imgfile,$logincolors);
} else {
- $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
- &mt('Upload:');
+ $datatable .= '<td> </td><td class="LC_left_item">'.
+ &mt('Upload:').'<br />';
}
} else {
- $datatable .= '<td colspan="2" class="LC_right_item"><br />'.
- &mt('Upload:');
+ $datatable .= '<td> </td><td class="LC_left_item">'.
+ &mt('Upload:').'<br />';
}
if ($switchserver) {
$datatable .= &mt('Upload to library server: [_1]',$switchserver);
} else {
- $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
+ if ($img ne 'login') { # suppress file selection for Log-in header
+ $datatable .=' <input type="file" name="'.$role.'_'.$img.'" />';
+ }
+ }
+ if (($role eq 'login') && ($img ne 'login')) {
+ $datatable .= (' ' x2).' <span class="LC_nobreak"><label>'.$choices->{'alttext'}.':'.
+ '<input type="text" name="'.$role.'_alt_'.$img.'" size="10" value="'.$alttext.'" />'.
+ '</label></span>';
}
$datatable .= '</td></tr>';
}
@@ -614,7 +2283,7 @@ sub display_color_options {
my $bgs_def;
foreach my $item (@{$bgs}) {
if (!$is_custom->{$item}) {
- $bgs_def .= '<td>'.$choices->{$item}.'<br />'.$defaults->{'bgs'}{$item}.'</td>';
+ $bgs_def .= '<td><span class="LC_nobreak">'.$choices->{$item}.'</span> <span class="css_default_'.$role.'_'.$item.'" style="background-color: '.$defaults->{'bgs'}{$item}.';"> </span><br />'.$defaults->{'bgs'}{$item}.'</td>';
}
}
if ($bgs_def) {
@@ -624,14 +2293,15 @@ sub display_color_options {
}
$datatable .= '<td class="LC_right_item">'.
'<table border="0"><tr>';
+
foreach my $item (@{$bgs}) {
- my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'bgs'}{$item});
- $datatable .= '<td align="center">'.$link;
+ $datatable .= '<td style="text-align: center">'.$choices->{$item};
+ my $color = $designs->{'bgs'}{$item} ? $designs->{'bgs'}{$item} : $defaults->{'bgs'}{$item};
if ($designs->{'bgs'}{$item}) {
- $datatable .= '<span style="background-color:'.$designs->{'bgs'}{$item}.'width: 10px"> </span>';
+ $datatable .= ' ';
}
- $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'bgs'}{$item}.
- '" /></td>';
+ $datatable .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
+ '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
}
$datatable .= '</tr></table></td></tr>';
$itemcount ++;
@@ -641,7 +2311,7 @@ sub display_color_options {
my $links_def;
foreach my $item (@{$links}) {
if (!$is_custom->{$item}) {
- $links_def .= '<td>'.$choices->{$item}.'<br />'.$defaults->{'links'}{$item}.'</td>';
+ $links_def .= '<td>'.$choices->{$item}.'<br /><span class="css_default_'.$role.'_'.$item.'" style="color: '.$defaults->{'links'}{$item}.';">'.$defaults->{'links'}{$item}.'</span></td>';
}
}
if ($links_def) {
@@ -652,106 +2322,1688 @@ sub display_color_options {
$datatable .= '<td class="LC_right_item">'.
'<table border="0"><tr>';
foreach my $item (@{$links}) {
- $datatable .= '<td align="center">';
- my $link = &color_pick($phase,$role,$item,$choices->{$item},$designs->{'links'}{$item});
+ my $color = $designs->{'links'}{$item} ? $designs->{'links'}{$item} : $defaults->{'links'}{$item};
+ $datatable .= '<td style="text-align: center">'.$choices->{$item}."\n";
if ($designs->{'links'}{$item}) {
- $datatable.='<span style="color: '.$designs->{'links'}{$item}.';">'.
- $link.'</span>';
- } else {
- $datatable .= $link;
+ $datatable.=' ';
}
- $datatable .= '<br /><input type="text" size="8" name="'.$role.'_'.$item.'" value="'.$designs->{'links'}{$item}.
+ $datatable .= '<br /><input type="text" size="8" class="colorchooser" name="'.$role.'_'.$item.'" value="'.$color.
'" /></td>';
}
+ $$rowtotal += $itemcount;
return $datatable;
}
-sub color_pick {
- my ($phase,$role,$item,$desc,$curcol) = @_;
- my $link = '<a href="javascript:pjump('."'color_custom','".$desc.
- "','".$curcol."','".$role.'_'.$item."','parmform.pres','psub'".
- ');">'.$desc.'</a>';
- return $link;
+sub logo_display_options {
+ my ($img,$defaults,$designs) = @_;
+ my $checkedon;
+ if (ref($defaults) eq 'HASH') {
+ if (ref($defaults->{'showlogo'}) eq 'HASH') {
+ if ($defaults->{'showlogo'}{$img}) {
+ $checkedon = 'checked="checked" ';
+ }
+ }
+ }
+ if (ref($designs) eq 'HASH') {
+ if (ref($designs->{'showlogo'}) eq 'HASH') {
+ if (defined($designs->{'showlogo'}{$img})) {
+ if ($designs->{'showlogo'}{$img} == 0) {
+ $checkedon = '';
+ } elsif ($designs->{'showlogo'}{$img} == 1) {
+ $checkedon = 'checked="checked" ';
+ }
+ }
+ }
+ }
+ return '<br /><label> <input type="checkbox" name="'.
+ 'login_showlogo_'.$img.'" value="1" '.$checkedon.'/>'.
+ &mt('show').'</label>'."\n";
}
-sub color_pick_js {
- my $pjump_def = &Apache::lonhtmlcommon::pjump_javascript_definition();
- my $output = <<"ENDCOL";
- function pclose() {
- parmwin=window.open("/adm/rat/empty.html","LONCAPAparms","height=350,width=350,scrollbars=no,menubar=no");
- parmwin.close();
+sub login_header_options {
+ my ($img,$role,$defaults,$is_custom,$choices) = @_;
+ my $output = '';
+ if ((!$is_custom->{'textcol'}) || (!$is_custom->{'bgcol'})) {
+ $output .= &mt('Text default(s):').'<br />';
+ if (!$is_custom->{'textcol'}) {
+ $output .= $choices->{'textcol'}.': '.$defaults->{'logintext'}{'textcol'}.
+ ' ';
+ }
+ if (!$is_custom->{'bgcol'}) {
+ $output .= $choices->{'bgcol'}.': '.
+ '<span id="css_'.$role.'_font" style="background-color: '.
+ $defaults->{'logintext'}{'bgcol'}.';"> </span>';
+ }
+ $output .= '<br />';
}
+ $output .='<br />';
+ return $output;
+}
- $pjump_def
+sub login_text_colors {
+ my ($img,$role,$logintext,$phase,$choices,$designs,$defaults) = @_;
+ my $color_menu = '<table border="0"><tr>';
+ foreach my $item (@{$logintext}) {
+ $color_menu .= '<td style="text-align: center">'.$choices->{$item};
+ my $color = $designs->{'logintext'}{$item} ? $designs->{'logintext'}{$item} : $defaults->{'logintext'}{$item};
+ $color_menu .= '<br /><input type="text" class="colorchooser" size="8" name="'.$role.'_'.$item.'" value="'.$color.
+ '" onblur = "javascript:colchg_span('."'css_".$role.'_'.$item."'".',this);" /></td>';
+ }
+ $color_menu .= '</tr></table><br />';
+ return $color_menu;
+}
- function psub() {
- pclose();
- if (document.parmform.pres_marker.value!='') {
- if (document.parmform.pres_type.value!='') {
- eval('document.display.'+
- document.parmform.pres_marker.value+
- '.value=document.parmform.pres_value.value;');
- }
+sub image_changes {
+ my ($is_custom,$alt_text,$img_import,$showfile,$fullsize,$role,$img,$imgfile,$logincolors) = @_;
+ my $output;
+ if ($img eq 'login') {
+ $output = '</td><td>'.$logincolors; # suppress image for Log-in header
+ } elsif (!$is_custom) {
+ if ($img ne 'domlogo') {
+ $output = &mt('Default image:').'<br />';
+ } else {
+ $output = &mt('Default in use:').'<br />';
+ }
+ }
+ if ($img ne 'login') {
+ if ($img_import) {
+ $output .= '<input type="hidden" name="'.$role.'_import_'.$img.'" value="'.$imgfile.'" />';
+ }
+ $output .= '<a href="'.$fullsize.'" target="_blank"><img src="'.
+ $showfile.'" alt="'.$alt_text.'" border="0" /></a></td>';
+ if ($is_custom) {
+ $output .= '<td>'.$logincolors.'<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.
+ $role.'_del_'.$img.'" value="1" />'.&mt('Delete?').
+ '</label> '.&mt('Replace:').'</span><br />';
} else {
- document.parmform.pres_value.value='';
- document.parmform.pres_marker.value='';
+ $output .= '<td class="LC_middle">'.$logincolors.&mt('Upload:').'<br />';
}
}
-ENDCOL
return $output;
}
sub print_quotas {
- my ($dom,$settings) = @_;
- my $datatable;
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
- my $othertitle = "All users";
- my @types;
- if (ref($order) eq 'ARRAY') {
- @types = @{$order};
- }
- if (@types == 0) {
- if (ref($usertypes) eq 'HASH') {
- @types = sort(keys(%{$usertypes}));
- }
+ my ($dom,$settings,$rowtotal,$action) = @_;
+ my $context;
+ if ($action eq 'quotas') {
+ $context = 'tools';
+ } else {
+ $context = $action;
}
+ my ($datatable,$defaultquota,@usertools,@options,%validations);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my $typecount = 0;
- my $css_class;
- if (@types > 0) {
- foreach my $type (@types) {
+ my ($css_class,%titles);
+ if ($context eq 'requestcourses') {
+ @usertools = ('official','unofficial','community','textbook','placement','lti');
+ @options =('norequest','approval','validate','autolimit');
+ %validations = &Apache::lonnet::auto_courserequest_checks($dom);
+ %titles = &courserequest_titles();
+ } elsif ($context eq 'requestauthor') {
+ @usertools = ('author');
+ @options = ('norequest','approval','automatic');
+ %titles = &authorrequest_titles();
+ } else {
+ @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
+ %titles = &tool_titles();
+ }
+ if (ref($types) eq 'ARRAY') {
+ foreach my $type (@{$types}) {
+ my $currdefquota;
+ unless (($context eq 'requestcourses') ||
+ ($context eq 'requestauthor')) {
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{defaultquota}) eq 'HASH') {
+ $currdefquota = $settings->{defaultquota}->{$type};
+ } else {
+ $currdefquota = $settings->{$type};
+ }
+ }
+ }
if (defined($usertypes->{$type})) {
$typecount ++;
$css_class = $typecount%2?' class="LC_odd_row"':'';
- $datatable .= '<tr'.$css_class.'>'.
+ $datatable .= '<tr'.$css_class.'>'.
'<td>'.$usertypes->{$type}.'</td>'.
- '<td class="LC_right_item"><span class="LC_nobreak">'.
+ '<td class="LC_left_item">';
+ if ($context eq 'requestcourses') {
+ $datatable .= '<table><tr>';
+ }
+ my %cell;
+ foreach my $item (@usertools) {
+ if ($context eq 'requestcourses') {
+ my ($curroption,$currlimit);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$item}) eq 'HASH') {
+ $curroption = $settings->{$item}->{$type};
+ if ($curroption =~ /^autolimit=(\d*)$/) {
+ $currlimit = $1;
+ }
+ }
+ }
+ if (!$curroption) {
+ $curroption = 'norequest';
+ }
+ $datatable .= '<th>'.$titles{$item}.'</th>';
+ foreach my $option (@options) {
+ my $val = $option;
+ if ($option eq 'norequest') {
+ $val = 0;
+ }
+ if ($option eq 'validate') {
+ my $canvalidate = 0;
+ if (ref($validations{$item}) eq 'HASH') {
+ if ($validations{$item}{$type}) {
+ $canvalidate = 1;
+ }
+ }
+ next if (!$canvalidate);
+ }
+ my $checked = '';
+ if ($option eq $curroption) {
+ $checked = ' checked="checked"';
+ } elsif ($option eq 'autolimit') {
+ if ($curroption =~ /^autolimit/) {
+ $checked = ' checked="checked"';
+ }
+ }
+ $cell{$item} .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="crsreq_'.$item.
+ '_'.$type.'" value="'.$val.'"'.$checked.' />'.
+ $titles{$option}.'</label>';
+ if ($option eq 'autolimit') {
+ $cell{$item} .= ' <input type="text" name="crsreq_'.
+ $item.'_limit_'.$type.'" size="1" '.
+ 'value="'.$currlimit.'" />';
+ }
+ $cell{$item} .= '</span> ';
+ if ($option eq 'autolimit') {
+ $cell{$item} .= $titles{'unlimited'};
+ }
+ }
+ } elsif ($context eq 'requestauthor') {
+ my $curroption;
+ if (ref($settings) eq 'HASH') {
+ $curroption = $settings->{$type};
+ }
+ if (!$curroption) {
+ $curroption = 'norequest';
+ }
+ foreach my $option (@options) {
+ my $val = $option;
+ if ($option eq 'norequest') {
+ $val = 0;
+ }
+ my $checked = '';
+ if ($option eq $curroption) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="authorreq_'.$type.
+ '" value="'.$val.'"'.$checked.' />'.
+ $titles{$option}.'</label></span> ';
+ }
+ } else {
+ my $checked = 'checked="checked" ';
+ if ($item eq 'timezone') {
+ $checked = '';
+ }
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$item}) eq 'HASH') {
+ if (!$settings->{$item}->{$type}) {
+ $checked = '';
+ } elsif ($settings->{$item}->{$type} == 1) {
+ $checked = 'checked="checked" ';
+ }
+ }
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.'_'.$item.
+ '" value="'.$type.'" '.$checked.'/>'.$titles{$item}.
+ '</label></span> ';
+ }
+ }
+ if ($context eq 'requestcourses') {
+ $datatable .= '</tr><tr>';
+ foreach my $item (@usertools) {
+ $datatable .= '<td style="vertical-align: top">'.$cell{$item}.'</td>';
+ }
+ $datatable .= '</tr></table>';
+ }
+ $datatable .= '</td>';
+ unless (($context eq 'requestcourses') ||
+ ($context eq 'requestauthor')) {
+ $datatable .=
+ '<td class="LC_right_item">'.
+ '<span class="LC_nobreak">'.
'<input type="text" name="quota_'.$type.
- '" value="'.$settings->{$type}.
- '" size="5" /> Mb</span></td></tr>';
+ '" value="'.$currdefquota.
+ '" size="5" /></span></td>';
+ }
+ $datatable .= '</tr>';
}
}
- $othertitle = "Other users";
}
- my $defaultquota = '20';
- if (ref($settings) eq 'HASH') {
- if (defined($settings->{'default'})) {
- $defaultquota = $settings->{'default'};
+ unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+ $defaultquota = '20';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'defaultquota'}) eq 'HASH') {
+ $defaultquota = $settings->{'defaultquota'}->{'default'};
+ } elsif (defined($settings->{'default'})) {
+ $defaultquota = $settings->{'default'};
+ }
}
}
$typecount ++;
$css_class = $typecount%2?' class="LC_odd_row"':'';
$datatable .= '<tr'.$css_class.'>'.
- '<td>'.&mt($othertitle).'</td>'.
- '<td class="LC_right_item"><span class="LC_nobreak">'.
- '<input type="text" name="defaultquota" value="'.
- $defaultquota.'" size="5" /> Mb</span></td></tr>';
+ '<td>'.$othertitle.'</td>'.
+ '<td class="LC_left_item">';
+ if ($context eq 'requestcourses') {
+ $datatable .= '<table><tr>';
+ }
+ my %defcell;
+ foreach my $item (@usertools) {
+ if ($context eq 'requestcourses') {
+ my ($curroption,$currlimit);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$item}) eq 'HASH') {
+ $curroption = $settings->{$item}->{'default'};
+ if ($curroption =~ /^autolimit=(\d*)$/) {
+ $currlimit = $1;
+ }
+ }
+ }
+ if (!$curroption) {
+ $curroption = 'norequest';
+ }
+ $datatable .= '<th>'.$titles{$item}.'</th>';
+ foreach my $option (@options) {
+ my $val = $option;
+ if ($option eq 'norequest') {
+ $val = 0;
+ }
+ if ($option eq 'validate') {
+ my $canvalidate = 0;
+ if (ref($validations{$item}) eq 'HASH') {
+ if ($validations{$item}{'default'}) {
+ $canvalidate = 1;
+ }
+ }
+ next if (!$canvalidate);
+ }
+ my $checked = '';
+ if ($option eq $curroption) {
+ $checked = ' checked="checked"';
+ } elsif ($option eq 'autolimit') {
+ if ($curroption =~ /^autolimit/) {
+ $checked = ' checked="checked"';
+ }
+ }
+ $defcell{$item} .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="crsreq_'.$item.
+ '_default" value="'.$val.'"'.$checked.' />'.
+ $titles{$option}.'</label>';
+ if ($option eq 'autolimit') {
+ $defcell{$item} .= ' <input type="text" name="crsreq_'.
+ $item.'_limit_default" size="1" '.
+ 'value="'.$currlimit.'" />';
+ }
+ $defcell{$item} .= '</span> ';
+ if ($option eq 'autolimit') {
+ $defcell{$item} .= $titles{'unlimited'};
+ }
+ }
+ } elsif ($context eq 'requestauthor') {
+ my $curroption;
+ if (ref($settings) eq 'HASH') {
+ $curroption = $settings->{'default'};
+ }
+ if (!$curroption) {
+ $curroption = 'norequest';
+ }
+ foreach my $option (@options) {
+ my $val = $option;
+ if ($option eq 'norequest') {
+ $val = 0;
+ }
+ my $checked = '';
+ if ($option eq $curroption) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="authorreq_default"'.
+ ' value="'.$val.'"'.$checked.' />'.
+ $titles{$option}.'</label></span> ';
+ }
+ } else {
+ my $checked = 'checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$item}) eq 'HASH') {
+ if ($settings->{$item}->{'default'} == 0) {
+ $checked = '';
+ } elsif ($settings->{$item}->{'default'} == 1) {
+ $checked = 'checked="checked" ';
+ }
+ }
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.'_'.$item.
+ '" value="default" '.$checked.'/>'.$titles{$item}.
+ '</label></span> ';
+ }
+ }
+ if ($context eq 'requestcourses') {
+ $datatable .= '</tr><tr>';
+ foreach my $item (@usertools) {
+ $datatable .= '<td style="vertical-align: top">'.$defcell{$item}.'</td>';
+ }
+ $datatable .= '</tr></table>';
+ }
+ $datatable .= '</td>';
+ unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+ $datatable .= '<td class="LC_right_item">'.
+ '<span class="LC_nobreak">'.
+ '<input type="text" name="defaultquota" value="'.
+ $defaultquota.'" size="5" /></span></td>';
+ }
+ $datatable .= '</tr>';
+ $typecount ++;
+ $css_class = $typecount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td>'.&mt('LON-CAPA Advanced Users').'<br />';
+ if ($context eq 'requestcourses') {
+ $datatable .= &mt('(overrides affiliation, if set)').
+ '</td>'.
+ '<td class="LC_left_item">'.
+ '<table><tr>';
+ } else {
+ $datatable .= &mt('(overrides affiliation, if checked)').
+ '</td>'.
+ '<td class="LC_left_item" colspan="2">'.
+ '<br />';
+ }
+ my %advcell;
+ foreach my $item (@usertools) {
+ if ($context eq 'requestcourses') {
+ my ($curroption,$currlimit);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$item}) eq 'HASH') {
+ $curroption = $settings->{$item}->{'_LC_adv'};
+ if ($curroption =~ /^autolimit=(\d*)$/) {
+ $currlimit = $1;
+ }
+ }
+ }
+ $datatable .= '<th>'.$titles{$item}.'</th>';
+ my $checked = '';
+ if ($curroption eq '') {
+ $checked = ' checked="checked"';
+ }
+ $advcell{$item} .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="crsreq_'.$item.
+ '__LC_adv" value=""'.$checked.' />'.
+ &mt('No override set').'</label></span> ';
+ foreach my $option (@options) {
+ my $val = $option;
+ if ($option eq 'norequest') {
+ $val = 0;
+ }
+ if ($option eq 'validate') {
+ my $canvalidate = 0;
+ if (ref($validations{$item}) eq 'HASH') {
+ if ($validations{$item}{'_LC_adv'}) {
+ $canvalidate = 1;
+ }
+ }
+ next if (!$canvalidate);
+ }
+ my $checked = '';
+ if ($val eq $curroption) {
+ $checked = ' checked="checked"';
+ } elsif ($option eq 'autolimit') {
+ if ($curroption =~ /^autolimit/) {
+ $checked = ' checked="checked"';
+ }
+ }
+ $advcell{$item} .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="crsreq_'.$item.
+ '__LC_adv" value="'.$val.'"'.$checked.' />'.
+ $titles{$option}.'</label>';
+ if ($option eq 'autolimit') {
+ $advcell{$item} .= ' <input type="text" name="crsreq_'.
+ $item.'_limit__LC_adv" size="1" '.
+ 'value="'.$currlimit.'" />';
+ }
+ $advcell{$item} .= '</span> ';
+ if ($option eq 'autolimit') {
+ $advcell{$item} .= $titles{'unlimited'};
+ }
+ }
+ } elsif ($context eq 'requestauthor') {
+ my $curroption;
+ if (ref($settings) eq 'HASH') {
+ $curroption = $settings->{'_LC_adv'};
+ }
+ my $checked = '';
+ if ($curroption eq '') {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="authorreq__LC_adv"'.
+ ' value=""'.$checked.' />'.
+ &mt('No override set').'</label></span> ';
+ foreach my $option (@options) {
+ my $val = $option;
+ if ($option eq 'norequest') {
+ $val = 0;
+ }
+ my $checked = '';
+ if ($val eq $curroption) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="authorreq__LC_adv"'.
+ ' value="'.$val.'"'.$checked.' />'.
+ $titles{$option}.'</label></span> ';
+ }
+ } else {
+ my $checked = 'checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$item}) eq 'HASH') {
+ if ($settings->{$item}->{'_LC_adv'} == 0) {
+ $checked = '';
+ } elsif ($settings->{$item}->{'_LC_adv'} == 1) {
+ $checked = 'checked="checked" ';
+ }
+ }
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.'_'.$item.
+ '" value="_LC_adv" '.$checked.'/>'.$titles{$item}.
+ '</label></span> ';
+ }
+ }
+ if ($context eq 'requestcourses') {
+ $datatable .= '</tr><tr>';
+ foreach my $item (@usertools) {
+ $datatable .= '<td style="vertical-align: top">'.$advcell{$item}.'</td>';
+ }
+ $datatable .= '</tr></table>';
+ }
+ $datatable .= '</td></tr>';
+ $$rowtotal += $typecount;
return $datatable;
}
-sub print_autoenroll {
+sub print_requestmail {
+ my ($dom,$action,$settings,$rowtotal,$customcss,$rowstyle) = @_;
+ my ($now,$datatable,%currapp);
+ $now = time;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'notify'}) eq 'HASH') {
+ if ($settings->{'notify'}{'approval'} ne '') {
+ map {$currapp{$_}=1;} split(/,/,$settings->{'notify'}{'approval'});
+ }
+ }
+ }
+ my $numinrow = 2;
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= " $customcss";
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ my $text;
+ if ($action eq 'requestcourses') {
+ $text = &mt('Receive notification of course requests requiring approval');
+ } elsif ($action eq 'requestauthor') {
+ $text = &mt('Receive notification of Authoring Space requests requiring approval');
+ } else {
+ $text = &mt('Receive notification of queued requests for self-created user accounts requiring approval');
+ }
+ $datatable = '<tr'.$css_class.'>'.
+ ' <td>'.$text.'</td>'.
+ ' <td class="LC_left_item">';
+ my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
+ $action.'notifyapproval',%currapp);
+ if ($numdc > 0) {
+ $datatable .= $table;
+ } else {
+ $datatable .= &mt('There are no active Domain Coordinators');
+ }
+ $datatable .='</td></tr>';
+ return $datatable;
+}
+
+sub print_studentcode {
+ my ($settings,$rowtotal) = @_;
+ my $rownum = 0;
+ my ($output,%current);
+ my @crstypes = ('official','unofficial','community','textbook','placement','lti');
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'uniquecode'}) eq 'HASH') {
+ foreach my $type (@crstypes) {
+ $current{$type} = $settings->{'uniquecode'}{$type};
+ }
+ }
+ }
+ $output .= '<tr>'.
+ '<td class="LC_left_item">'.&mt('Generate unique six character code as course identifier?').'</td>'.
+ '<td class="LC_left_item">';
+ foreach my $type (@crstypes) {
+ my $check = ' ';
+ if ($current{$type}) {
+ $check = ' checked="checked" ';
+ }
+ $output .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="uniquecode" value="'.$type.'"'.$check.'/>'.
+ &mt($type).'</label></span>'.(' 'x2).' ';
+ }
+ $output .= '</td></tr>';
+ $$rowtotal ++;
+ return $output;
+}
+
+sub print_textbookcourses {
+ my ($dom,$type,$settings,$rowtotal) = @_;
+ my $rownum = 0;
+ my $css_class;
+ my $itemcount = 1;
+ my $maxnum = 0;
+ my $bookshash;
+ if (ref($settings) eq 'HASH') {
+ $bookshash = $settings->{$type};
+ }
+ my %ordered;
+ if (ref($bookshash) eq 'HASH') {
+ foreach my $item (keys(%{$bookshash})) {
+ if (ref($bookshash->{$item}) eq 'HASH') {
+ my $num = $bookshash->{$item}{'order'};
+ $ordered{$num} = $item;
+ }
+ }
+ }
+ my $confname = $dom.'-domainconfig';
+ my $switchserver = &check_switchserver($dom,$confname);
+ my $maxnum = scalar(keys(%ordered));
+ my $datatable;
+ if (keys(%ordered)) {
+ my @items = sort { $a <=> $b } keys(%ordered);
+ for (my $i=0; $i<@items; $i++) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $key = $ordered{$items[$i]};
+ my %coursehash=&Apache::lonnet::coursedescription($key);
+ my $coursetitle = $coursehash{'description'};
+ my ($subject,$title,$author,$publisher,$image,$imgsrc,$cdom,$cnum);
+ if (ref($bookshash->{$key}) eq 'HASH') {
+ $subject = $bookshash->{$key}->{'subject'};
+ $title = $bookshash->{$key}->{'title'};
+ if ($type eq 'textbooks') {
+ $publisher = $bookshash->{$key}->{'publisher'};
+ $author = $bookshash->{$key}->{'author'};
+ $image = $bookshash->{$key}->{'image'};
+ if ($image ne '') {
+ my ($path,$imagefile) = ($image =~ m{^(.+)/([^/]+)$});
+ my $imagethumb = "$path/tn-".$imagefile;
+ $imgsrc = '<img src="'.$imagethumb.'" alt="'.&mt('Textbook image').'" />';
+ }
+ }
+ }
+ my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type".'_'."$key','$type'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
+ .'<select name="'.$type.'_'.$key.'"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select>'.(' 'x2).
+ '<label><input type="checkbox" name="'.$type.'_del" value="'.$key.'" />'.
+ &mt('Delete?').'</label></span></td>'.
+ '<td colspan="2">'.
+ '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_subject_'.$i.'" value="'.$subject.'" /></span> '.
+ (' 'x2).
+ '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_title_'.$i.'" value="'.$title.'" /></span> ';
+ if ($type eq 'textbooks') {
+ $datatable .= (' 'x2).
+ '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_publisher_'.$i.'" value="'.$publisher.'" /></span> '.
+ (' 'x2).
+ '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_author_'.$i.'" value="'.$author.'" /></span> '.
+ (' 'x2).
+ '<span class="LC_nobreak">'.&mt('Thumbnail:');
+ if ($image) {
+ $datatable .= $imgsrc.
+ '<label><input type="checkbox" name="'.$type.'_image_del"'.
+ ' value="'.$key.'" />'.&mt('Delete?').'</label></span> '.
+ '<span class="LC_nobreak"> '.&mt('Replace:').' ';
+ }
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= '<input type="file" name="'.$type.'_image_'.$i.'" value="" />';
+ }
+ }
+ $datatable .= '<input type="hidden" name="'.$type.'_id_'.$i.'" value="'.$type.'_'.$key.'" /></span> '.
+ '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
+ $coursetitle.'</span></td></tr>'."\n";
+ $itemcount ++;
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderBooks(this.form,'."'$type"."_addbook_pos','$type'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
+ '<input type="hidden" name="'.$type.'_maxnum" value="'.$maxnum.'" />'."\n".
+ '<select name="'.$type.'_addbook_pos"'.$chgstr.'>';
+ for (my $k=0; $k<$maxnum+1; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select> '."\n".
+ '<input type="checkbox" name="'.$type.'_addbook" value="1" />'.&mt('Add').'</span></td>'."\n".
+ '<td colspan="2">'.
+ '<span class="LC_nobreak">'.&mt('Subject:').'<input type="text" size="15" name="'.$type.'_addbook_subject" value="" /></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.&mt('Title:').'<input type="text" size="30" name="'.$type.'_addbook_title" value="" /></span> '."\n".
+ (' 'x2);
+ if ($type eq 'textbooks') {
+ $datatable .= '<span class="LC_nobreak">'.&mt('Publisher:').'<input type="text" size="10" name="'.$type.'_addbook_publisher" value="" /></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.&mt('Author(s):').'<input type="text" size="25" name="'.$type.'_addbook_author" value="" /></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.&mt('Image:').' ';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= '<input type="file" name="'.$type.'_addbook_image" value="" />';
+ }
+ $datatable .= '</span>'."\n";
+ }
+ $datatable .= '<span class="LC_nobreak">'.&mt('LON-CAPA course:').' '.
+ &Apache::loncommon::select_dom_form($env{'request.role.domain'},$type.'_addbook_cdom').
+ '<input type="text" size="25" name="'.$type.'_addbook_cnum" value="" />'.
+ &Apache::loncommon::selectcourse_link
+ ('display',$type.'_addbook_cnum',$type.'_addbook_cdom',undef,undef,undef,'Course').
+ '</span></td>'."\n".
+ '</tr>'."\n";
+ $itemcount ++;
+ return $datatable;
+}
+
+sub textbookcourses_javascript {
+ my ($settings) = @_;
+ return unless(ref($settings) eq 'HASH');
+ my (%ordered,%total,%jstext);
+ foreach my $type ('textbooks','templates') {
+ $total{$type} = 0;
+ if (ref($settings->{$type}) eq 'HASH') {
+ foreach my $item (keys(%{$settings->{$type}})) {
+ if (ref($settings->{$type}->{$item}) eq 'HASH') {
+ my $num = $settings->{$type}->{$item}{'order'};
+ $ordered{$type}{$num} = $item;
+ }
+ }
+ $total{$type} = scalar(keys(%{$settings->{$type}}));
+ }
+ my @jsarray = ();
+ foreach my $item (sort {$a <=> $b } (keys(%{$ordered{$type}}))) {
+ push(@jsarray,$ordered{$type}{$item});
+ }
+ $jstext{$type} = ' var '.$type.' = Array('."'".join("','",@jsarray)."'".');'."\n";
+ }
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function reorderBooks(form,item,caller) {
+ var changedVal;
+$jstext{'textbooks'};
+$jstext{'templates'};
+ var newpos;
+ var maxh;
+ if (caller == 'textbooks') {
+ newpos = 'textbooks_addbook_pos';
+ maxh = 1 + $total{'textbooks'};
+ } else {
+ newpos = 'templates_addbook_pos';
+ maxh = 1 + $total{'templates'};
+ }
+ var current = new Array;
+ var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
+ if (item == newpos) {
+ changedVal = newitemVal;
+ } else {
+ changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
+ current[newitemVal] = newpos;
+ }
+ if (caller == 'textbooks') {
+ for (var i=0; i<textbooks.length; i++) {
+ var elementName = 'textbooks_'+textbooks[i];
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ }
+ if (caller == 'templates') {
+ for (var i=0; i<templates.length; i++) {
+ var elementName = 'templates_'+templates[i];
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ }
+ var oldVal;
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub ltitools_javascript {
+ my ($settings) = @_;
+ my $togglejs = <itools_toggle_js();
+ unless (ref($settings) eq 'HASH') {
+ return $togglejs;
+ }
+ my (%ordered,$total,%jstext);
+ $total = 0;
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ $ordered{$num} = $item;
+ }
+ }
+ $total = scalar(keys(%{$settings}));
+ my @jsarray = ();
+ foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
+ push(@jsarray,$ordered{$item});
+ }
+ my $jstext = ' var ltitools = Array('."'".join("','",@jsarray)."'".');'."\n";
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function reorderLTITools(form,item) {
+ var changedVal;
+$jstext
+ var newpos = 'ltitools_add_pos';
+ var maxh = 1 + $total;
+ var current = new Array;
+ var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
+ if (item == newpos) {
+ changedVal = newitemVal;
+ } else {
+ changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
+ current[newitemVal] = newpos;
+ }
+ for (var i=0; i<ltitools.length; i++) {
+ var elementName = 'ltitools_'+ltitools[i];
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ var oldVal;
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+$togglejs
+
+ENDSCRIPT
+}
+
+sub ltitools_toggle_js {
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+
+function toggleLTITools(form,setting,item) {
+ var radioname = '';
+ var divid = '';
+ if ((setting == 'passback') || (setting == 'roster')) {
+ radioname = 'ltitools_'+setting+'_'+item;
+ divid = 'ltitools_'+setting+'time_'+item;
+ var num = form.elements[radioname].length;
+ if (num) {
+ var setvis = '';
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if (form.elements[radioname][i].value == '1') {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'inline-block';
+ }
+ setvis = 1;
+ }
+ break;
+ }
+ }
+ }
+ if (!setvis) {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'none';
+ }
+ }
+ }
+ if (setting == 'user') {
+ divid = 'ltitools_'+setting+'_div_'+item;
+ var checkid = 'ltitools_'+setting+'_field_'+item;
+ if (document.getElementById(divid)) {
+ if (document.getElementById(checkid)) {
+ if (document.getElementById(checkid).checked) {
+ document.getElementById(divid).style.display = 'inline-block';
+ } else {
+ document.getElementById(divid).style.display = 'none';
+ }
+ }
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub wafproxy_javascript {
+ my ($dom) = @_;
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function updateWAF() {
+ if (document.getElementById('wafproxy_remoteip')) {
+ var wafremote = 0;
+ if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value == 'h') {
+ wafremote = 1;
+ }
+ var fields = new Array('header','trust');
+ for (var i=0; i<fields.length; i++) {
+ if (document.getElementById('wafproxy_'+fields[i])) {
+ if (wafremote == 1) {
+ document.getElementById('wafproxy_'+fields[i]).style.display = 'table-row';
+ }
+ else {
+ document.getElementById('wafproxy_'+fields[i]).style.display = 'none';
+ }
+ }
+ }
+ if (document.getElementById('wafproxyranges_$dom')) {
+ if (wafremote == 1) {
+ document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
+ } else {
+ for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
+ if (document.display.wafproxy_vpnaccess[i].checked) {
+ if (document.display.wafproxy_vpnaccess[i].value == 0) {
+ document.getElementById('wafproxyranges_$dom').style.display = 'none';
+ }
+ }
+ }
+ }
+ }
+ }
+ return;
+}
+
+function checkWAF() {
+ if (document.getElementById('wafproxy_remoteip')) {
+ var wafvpn = 0;
+ for (var i=0; i<document.display.wafproxy_vpnaccess.length; i++) {
+ if (document.display.wafproxy_vpnaccess[i].checked) {
+ if (document.display.wafproxy_vpnaccess[i].value == 1) {
+ wafvpn = 1;
+ }
+ break;
+ }
+ }
+ var vpn = new Array('vpnint','vpnext');
+ for (var i=0; i<vpn.length; i++) {
+ if (document.getElementById('wafproxy_show_'+vpn[i])) {
+ if (wafvpn == 1) {
+ document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'table-row';
+ }
+ else {
+ document.getElementById('wafproxy_show_'+vpn[i]).style.display = 'none';
+ }
+ }
+ }
+ if (document.getElementById('wafproxyranges_$dom')) {
+ if (wafvpn == 1) {
+ document.getElementById('wafproxyranges_$dom').style.display = 'inline-block';
+ }
+ else if (document.display.wafproxy_remoteip.options[document.display.wafproxy_remoteip.selectedIndex].value != 'h') {
+ document.getElementById('wafproxyranges_$dom').style.display = 'none';
+ }
+ }
+ }
+ return;
+}
+
+function toggleWAF() {
+ if (document.getElementById('wafproxy_table')) {
+ var wafproxy = 0;
+ for (var i=0; i<document.display.wafproxy_${dom}.length; i++) {
+ if (document.display.wafproxy_${dom}[i].checked) {
+ if (document.display.wafproxy_${dom}[i].value == 1) {
+ wafproxy = 1;
+ break;
+ }
+ }
+ }
+ if (wafproxy == 1) {
+ document.getElementById('wafproxy_table').style.display='inline';
+ }
+ else {
+ document.getElementById('wafproxy_table').style.display='none';
+ }
+ if (document.getElementById('wafproxyrow_${dom}')) {
+ if (wafproxy == 1) {
+ document.getElementById('wafproxyrow_${dom}').style.display = 'table-row';
+ }
+ else {
+ document.getElementById('wafproxyrow_${dom}').style.display = 'none';
+ }
+ }
+ if (document.getElementById('nowafproxyrow_$dom')) {
+ if (wafproxy == 1) {
+ document.getElementById('nowafproxyrow_${dom}').style.display = 'none';
+ }
+ else {
+ document.getElementById('nowafproxyrow_${dom}').style.display = 'table-row';
+ }
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub proctoring_javascript {
+ my ($settings) = @_;
+ my (%ordered,$total,%jstext);
+ $total = 0;
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ $ordered{$num} = $item;
+ }
+ }
+ $total = scalar(keys(%{$settings}));
+ } else {
+ %ordered = (
+ 0 => 'proctorio',
+ 1 => 'examity',
+ );
+ $total = 2;
+ }
+ my @jsarray = ();
+ foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
+ push(@jsarray,$ordered{$item});
+ }
+ my $jstext = ' var proctors = Array('."'".join("','",@jsarray)."'".');'."\n";
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function reorderProctoring(form,item) {
+ var changedVal;
+$jstext
+ var maxh = $total;
+ var current = new Array;
+ var changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
+ for (var i=0; i<proctors.length; i++) {
+ var elementName = 'proctoring_pos_'+proctors[i];
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ var oldVal;
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+
+function toggleProctoring(form,item) {
+ var fieldsets = document.getElementsByClassName('proctoring_'+item);
+ if (fieldsets.length) {
+ var radioname = 'proctoring_available_'+item;
+ var num = form.elements[radioname].length;
+ if (num) {
+ var setvis = '';
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if (form.elements[radioname][i].value == '1') {
+ setvis = 1;
+ break;
+ }
+ }
+ }
+ for (var j=0; j<fieldsets.length; j++) {
+ if (setvis) {
+ fieldsets[j].style.display = 'block';
+ } else {
+ fieldsets[j].style.display = 'none';
+ }
+ }
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+
+sub lti_javascript {
my ($dom,$settings) = @_;
+ my $togglejs = <i_toggle_js($dom);
+ my $linkprot_js = &Apache::courseprefs::linkprot_javascript();
+ unless (ref($settings) eq 'HASH') {
+ return $togglejs.'
+<script type="text/javascript">
+// <![CDATA[
+
+'.$linkprot_js.'
+
+// ]]>
+</script>
+';
+ }
+ my (%ordered,$total,%jstext);
+ $total = scalar(keys(%{$settings}));
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ if ($num eq '') {
+ $num = $total - 1;
+ }
+ $ordered{$num} = $item;
+ }
+ }
+ my @jsarray = ();
+ foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
+ push(@jsarray,$ordered{$item});
+ }
+ my $jstext = ' var lti = Array('."'".join("','",@jsarray)."'".');'."\n";
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function reorderLTI(form,item) {
+ var changedVal;
+$jstext
+ var newpos = 'lti_pos_add';
+ var maxh = 1 + $total;
+ var current = new Array;
+ var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
+ if (item == newpos) {
+ changedVal = newitemVal;
+ } else {
+ changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
+ current[newitemVal] = newpos;
+ }
+ for (var i=0; i<lti.length; i++) {
+ var elementName = 'lti_pos_'+lti[i];
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ var oldVal;
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+
+$linkprot_js
+
+// ]]>
+</script>
+
+$togglejs
+
+ENDSCRIPT
+}
+
+sub lti_toggle_js {
+ my ($dom) = @_;
+ my %lcauthparmtext = &Apache::lonlocal::texthash (
+ localauth => 'Local auth argument',
+ krb => 'Kerberos domain',
+ );
+ my $crsincalert = &mt('"User\'s identity sent" needs to be set to "Yes" first,[_1] before setting "Course\'s identity sent" to "Yes"',"\n");
+ &js_escape(\$crsincalert);
+ my %servers = &Apache::lonnet::get_servers($dom,'library');
+ my $primary = &Apache::lonnet::domain($dom,'primary');
+ my $course_servers = "'".join("','",keys(%servers))."'";
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+
+function toggleLTI(form,setting,item) {
+ if ((setting == 'requser') || (setting == 'crsinc')) {
+ var usrfieldsets = document.getElementsByClassName('ltioption_usr_'+item);
+ var setvis = '';
+ var radioname = 'lti_requser_'+item;
+ var num = form.elements[radioname].length;
+ if (num) {
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if (form.elements[radioname][i].value == '1') {
+ setvis = 1;
+ break;
+ }
+ }
+ }
+ }
+ if (usrfieldsets.length) {
+ for (var j=0; j<usrfieldsets.length; j++) {
+ if (setvis) {
+ usrfieldsets[j].style.display = 'block';
+ } else {
+ usrfieldsets[j].style.display = 'none';
+ }
+ }
+ }
+ var crsfieldsets = document.getElementsByClassName('ltioption_crs_'+item);
+ if (crsfieldsets.length) {
+ radioname = 'lti_crsinc_'+item;
+ var num = form.elements[radioname].length;
+ if (num) {
+ var crsvis = '';
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if (form.elements[radioname][i].value == '1') {
+ if (setvis == '') {
+ if (setting == 'crsinc'){
+ alert("$crsincalert");
+ form.elements[radioname][0].checked = true;
+ }
+ } else {
+ crsvis = 1;
+ }
+ break;
+ }
+ }
+ }
+ setvis = crsvis;
+ }
+ for (var j=0; j<crsfieldsets.length; j++) {
+ if (setvis) {
+ crsfieldsets[j].style.display = 'block';
+ } else {
+ crsfieldsets[j].style.display = 'none';
+ }
+ }
+ }
+ } else if ((setting == 'user') || (setting == 'crs') || (setting == 'passback') || (setting == 'callback')) {
+ var radioname = '';
+ var divid = '';
+ if (setting == 'user') {
+ radioname = 'lti_mapuser_'+item;
+ divid = 'lti_userfield_'+item;
+ } else if (setting == 'crs') {
+ radioname = 'lti_mapcrs_'+item;
+ divid = 'lti_crsfield_'+item;
+ } else if (setting == 'callback') {
+ radioname = 'lti_callback_'+item;
+ divid = 'lti_callbackfield_'+item;
+ } else {
+ radioname = 'lti_passback_'+item;
+ divid = 'lti_passback_'+item;
+ }
+ var num = form.elements[radioname].length;
+ if (num) {
+ var setvis = '';
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if ((setting == 'passback') || (setting == 'callback')) {
+ if (form.elements[radioname][i].value == '1') {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'inline-block';
+ }
+ setvis = 1;
+ break;
+ }
+ } else {
+ if (form.elements[radioname][i].value == 'other') {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'inline-block';
+ }
+ setvis = 1;
+ break;
+ }
+ }
+ }
+ }
+ if (!setvis) {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'none';
+ }
+ }
+ }
+ } else if ((setting == 'sec') || (setting == 'secsrc')) {
+ var numsec = form.elements['lti_crssec_'+item].length;
+ if (numsec) {
+ var setvis = '';
+ for (var i=0; i<numsec; i++) {
+ if (form.elements['lti_crssec_'+item][i].checked) {
+ if (form.elements['lti_crssec_'+item][i].value == '1') {
+ if (document.getElementById('lti_crssecfield_'+item)) {
+ document.getElementById('lti_crssecfield_'+item).style.display = 'inline-block';
+ setvis = 1;
+ var numsrcsec = form.elements['lti_crssecsrc_'+item].length;
+ if (numsrcsec) {
+ var setsrcvis = '';
+ for (var j=0; j<numsrcsec; j++) {
+ if (form.elements['lti_crssecsrc_'+item][j].checked) {
+ if (form.elements['lti_crssecsrc_'+item][j].value == 'other') {
+ if (document.getElementById('lti_secsrcfield_'+item)) {
+ document.getElementById('lti_secsrcfield_'+item).style.display = 'inline-block';
+ setsrcvis = 1;
+ }
+ }
+ }
+ }
+ if (!setsrcvis) {
+ if (document.getElementById('lti_secsrcfield_'+item)) {
+ document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ if (!setvis) {
+ if (document.getElementById('lti_crssecfield_'+item)) {
+ document.getElementById('lti_crssecfield_'+item).style.display = 'none';
+ }
+ if (document.getElementById('lti_secsrcfield_'+item)) {
+ document.getElementById('lti_secsrcfield_'+item).style.display = 'none';
+ }
+ }
+ }
+ } else if (setting == 'lcauth') {
+ var numauth = form.elements['lti_lcauth_'+item].length;
+ if (numauth) {
+ for (var i=0; i<numauth; i++) {
+ if (form.elements['lti_lcauth_'+item][i].checked) {
+ if (document.getElementById('lti_'+setting+'_parmrow_'+item)) {
+ if ((form.elements['lti_'+setting+'_'+item][i].value == 'internal') || (form.elements['lti_'+setting+'_'+item][i].value == 'lti')) {
+ document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'none';
+ } else {
+ document.getElementById('lti_'+setting+'_parmrow_'+item).style.display = 'table-row';
+ if (document.getElementById('lti_'+setting+'_parmtext_'+item)) {
+ if (form.elements['lti_'+setting+'_'+item][i].value == 'localauth') {
+ document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'localauth'}";
+ } else {
+ document.getElementById('lti_'+setting+'_parmtext_'+item).innerHTML = "$lcauthparmtext{'krb'}";
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ } else if (setting == 'lcmenu') {
+ var menus = new Array('lti_topmenu_'+item,'lti_inlinemenu_'+item);
+ var divid = 'lti_menufield_'+item;
+ var setvis = '';
+ for (var i=0; i<menus.length; i++) {
+ var radioname = menus[i];
+ var num = form.elements[radioname].length;
+ if (num) {
+ for (var j=0; j<num; j++) {
+ if (form.elements[radioname][j].checked) {
+ if (form.elements[radioname][j].value == '1') {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'inline-block';
+ }
+ setvis = 1;
+ break;
+ }
+ }
+ }
+ }
+ if (setvis == 1) {
+ break;
+ }
+ }
+ if (!setvis) {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'none';
+ }
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub autoupdate_javascript {
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function toggleLastActiveDays(form) {
+ var radioname = 'lastactive';
+ var divid = 'lastactive_div';
+ var num = form.elements[radioname].length;
+ if (num) {
+ var setvis = '';
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if (form.elements[radioname][i].value == '1') {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'inline-block';
+ }
+ setvis = 1;
+ }
+ break;
+ }
+ }
+ if (!setvis) {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'none';
+ }
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub autoenroll_javascript {
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function toggleFailsafe(form) {
+ var radioname = 'autoenroll_failsafe';
+ var divid = 'autoenroll_failsafe_div';
+ var num = form.elements[radioname].length;
+ if (num) {
+ var setvis = '';
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if ((form.elements[radioname][i].value == 'zero') || (form.elements[radioname][i].value == 'any')) {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'inline-block';
+ }
+ setvis = 1;
+ }
+ break;
+ }
+ }
+ if (!setvis) {
+ if (document.getElementById(divid)) {
+ document.getElementById(divid).style.display = 'none';
+ }
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub saml_javascript {
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function toggleSamlOptions(form,hostid) {
+ var radioname = 'saml_'+hostid;
+ var tablecellon = 'samloptionson_'+hostid;
+ var tablecelloff = 'samloptionsoff_'+hostid;
+ var num = form.elements[radioname].length;
+ if (num) {
+ var setvis = '';
+ for (var i=0; i<num; i++) {
+ if (form.elements[radioname][i].checked) {
+ if (form.elements[radioname][i].value == '1') {
+ if (document.getElementById(tablecellon)) {
+ document.getElementById(tablecellon).style.display='';
+ }
+ if (document.getElementById(tablecelloff)) {
+ document.getElementById(tablecelloff).style.display='none';
+ }
+ setvis = 1;
+ }
+ break;
+ }
+ }
+ if (!setvis) {
+ if (document.getElementById(tablecellon)) {
+ document.getElementById(tablecellon).style.display='none';
+ }
+ if (document.getElementById(tablecelloff)) {
+ document.getElementById(tablecelloff).style.display='';
+ }
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub ipaccess_javascript {
+ my ($settings) = @_;
+ my (%ordered,$total,%jstext);
+ $total = 0;
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ $ordered{$num} = $item;
+ }
+ }
+ $total = scalar(keys(%{$settings}));
+ }
+ my @jsarray = ();
+ foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
+ push(@jsarray,$ordered{$item});
+ }
+ my $jstext = ' var ipaccess = Array('."'".join("','",@jsarray)."'".');'."\n";
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function reorderIPaccess(form,item) {
+ var changedVal;
+$jstext
+ var newpos = 'ipaccess_pos_add';
+ var maxh = 1 + $total;
+ var current = new Array;
+ var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
+ if (item == newpos) {
+ changedVal = newitemVal;
+ } else {
+ changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
+ current[newitemVal] = newpos;
+ }
+ for (var i=0; i<ipaccess.length; i++) {
+ var elementName = 'ipaccess_pos_'+ipaccess[i];
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ var oldVal;
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub authordefaults_javascript {
+ my %alert = &Apache::lonlocal::texthash (
+ reqd => 'Warning: at least one editor needs to be available.',
+ rest => 'Unchecking this editor disallowed while others unchecked.',
+ );
+ &js_escape(\%alert);
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+
+function checkEditors(form,checkbox,current) {
+ if (form.elements[checkbox].length != undefined) {
+ var count = 0;
+ for (var i=0; i<form.elements[checkbox].length; i++) {
+ if (form.elements[checkbox][i].checked) {
+ count ++;
+ }
+ }
+ if (count == 0) {
+ if (current.type =='radio') {
+ current.checked = true;
+ alert('$alert{reqd}\\n$alert{rest}');
+ }
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub print_autoenroll {
+ my ($dom,$settings,$rowtotal) = @_;
my $autorun = &Apache::lonnet::auto_run(undef,$dom),
- my ($defdom,$runon,$runoff);
+ my ($defdom,$runon,$runoff,$coownerson,$coownersoff,
+ $failsafe,$autofailsafe,$failsafesty,%failsafechecked);
+ $failsafesty = 'none';
+ %failsafechecked = (
+ off => ' checked="checked"',
+ );
if (ref($settings) eq 'HASH') {
if (exists($settings->{'run'})) {
if ($settings->{'run'} eq '0') {
@@ -770,9 +4022,40 @@ sub print_autoenroll {
$runon = ' ';
}
}
+ if (exists($settings->{'co-owners'})) {
+ if ($settings->{'co-owners'} eq '0') {
+ $coownersoff = ' checked="checked" ';
+ $coownerson = ' ';
+ } else {
+ $coownerson = ' checked="checked" ';
+ $coownersoff = ' ';
+ }
+ } else {
+ $coownersoff = ' checked="checked" ';
+ $coownerson = ' ';
+ }
if (exists($settings->{'sender_domain'})) {
$defdom = $settings->{'sender_domain'};
}
+ if (exists($settings->{'failsafe'})) {
+ $failsafe = $settings->{'failsafe'};
+ if ($failsafe eq 'zero') {
+ $failsafechecked{'zero'} = ' checked="checked"';
+ $failsafechecked{'off'} = '';
+ $failsafesty = 'inline-block';
+ } elsif ($failsafe eq 'any') {
+ $failsafechecked{'any'} = ' checked="checked"';
+ $failsafechecked{'off'} = '';
+ }
+ $autofailsafe = $settings->{'autofailsafe'};
+ } elsif (exists($settings->{'autofailsafe'})) {
+ $autofailsafe = $settings->{'autofailsafe'};
+ if ($autofailsafe ne '') {
+ $failsafechecked{'zero'} = ' checked="checked"';
+ $failsafe = 'zero';
+ $failsafechecked{'off'} = '';
+ }
+ }
} else {
if ($autorun) {
$runon = ' checked="checked" ';
@@ -783,6 +4066,10 @@ sub print_autoenroll {
}
}
my $domform = &Apache::loncommon::select_dom_form($defdom,'sender_domain',1);
+ my $notif_sender;
+ if (ref($settings) eq 'HASH') {
+ $notif_sender = $settings->{'sender_uname'};
+ }
my $datatable='<tr class="LC_odd_row">'.
'<td>'.&mt('Auto-enrollment active?').'</td>'.
'<td class="LC_right_item"><span class="LC_nobreak"><label>'.
@@ -795,87 +4082,8350 @@ sub print_autoenroll {
'</td><td class="LC_right_item"><span class="LC_nobreak">'.
&mt('username').': '.
'<input type="text" name="sender_uname" value="'.
- $settings->{'sender_uname'}.
- '" size="10" /> '.&mt('domain').
- ': '.$domform.'</span></td></tr>';
+ $notif_sender.'" size="10" /> '.&mt('domain').
+ ': '.$domform.'</span></td></tr>'.
+ '<tr class="LC_odd_row">'.
+ '<td>'.&mt('Automatically assign co-ownership').'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="autoassign_coowners"'.
+ $coownerson.' value="1" />'.&mt('Yes').'</label> '.
+ '<label><input type="radio" name="autoassign_coowners"'.
+ $coownersoff.' value="0" />'.&mt('No').'</label></span></td>'.
+ '</tr><tr>'.
+ '<td>'.&mt('Failsafe for no drops when institutional data missing').'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="off" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'off'}.' />'.&mt('Not in use').'</label></span> '.
+ '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="zero" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'zero'}.' />'.&mt('Retrieved section enrollment is zero').'</label></span><br />'.
+ '<span class="LC_nobreak"><label><input type="radio" name="autoenroll_failsafe" value="any" onclick="toggleFailsafe(this.form)"'.$failsafechecked{'any'}.' />'.&mt('Retrieved section enrollment is zero or greater').'</label></span>'.
+ '<div class="LC_floatleft" style="display:'.$failsafesty.';" id="autoenroll_failsafe_div">'.
+ '<span class="LC_nobreak">'.
+ &mt('Threshold for number of students in section to drop: [_1]',
+ '<input type="text" name="autoenroll_autofailsafe" value="'.$autofailsafe.'" size="4" />').
+ '</span></div></td></tr>';
+ $$rowtotal += 4;
return $datatable;
}
sub print_autoupdate {
- my ($position,$dom,$settings) = @_;
- my $datatable;
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($enable,$datatable);
if ($position eq 'top') {
+ my %choices = &Apache::lonlocal::texthash (
+ run => 'Auto-update active?',
+ classlists => 'Update information in classlists?',
+ unexpired => 'Skip updates for users without active or future roles?',
+ lastactive => 'Skip updates for inactive users?',
+ );
+ my $itemcount = 0;
my $updateon = ' ';
my $updateoff = ' checked="checked" ';
- my $classlistson = ' ';
- my $classlistsoff = ' checked="checked" ';
if (ref($settings) eq 'HASH') {
if ($settings->{'run'} eq '1') {
$updateon = $updateoff;
$updateoff = ' ';
}
- if ($settings->{'classlists'} eq '1') {
- $classlistson = $classlistsoff;
- $classlistsoff = ' ';
- }
}
- my %title = (
- run => 'Auto-update active?',
- classlists => 'Update information in classlists?',
- );
- $datatable = '<tr class="LC_odd_row">'.
- '<td>'.&mt($title{'run'}).'</td>'.
- '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ $enable = '<tr class="LC_odd_row">'.
+ '<td>'.$choices{'run'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
'<input type="radio" name="autoupdate_run"'.
- $updateon.' value="1" />'.&mt('Yes').'</label> '.
+ $updateoff.'value="0" />'.&mt('No').'</label> '.
'<label><input type="radio" name="autoupdate_run"'.
- $updateoff.'value="0" />'.&mt('No').'</label></span></td>'.
- '</tr><tr>'.
- '<td>'.&mt($title{'classlists'}).'</td>'.
- '<td class="LC_right_item"><span class="LC_nobreak">'.
- '<label><input type="radio" name="classlists"'.
- $classlistson.' value="1" />'.&mt('Yes').'</label> '.
- '<label><input type="radio" name="classlists"'.
- $classlistsoff.'value="0" />'.&mt('No').'</label></span></td>'.
+ $updateon.'value="1" />'.&mt('Yes').'</label></span></td>'.
'</tr>';
- } else {
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
- my @types;
- if (ref($order) eq 'ARRAY') {
- @types = @{$order};
- }
- if (@types == 0) {
- if (ref($usertypes) eq 'HASH') {
- @types = sort(keys(%{$usertypes}));
+ my @toggles = ('classlists','unexpired');
+ my %defaultchecked = ('classlists' => 'off',
+ 'unexpired' => 'off'
+ );
+ $$rowtotal ++;
+ ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,'','','left','no');
+ $datatable = $enable.$datatable;
+ $$rowtotal += $itemcount;
+ my $lastactiveon = ' ';
+ my $lastactiveoff = ' checked="checked" ';
+ my $lastactivestyle = 'none';
+ my $lastactivedays;
+ my $onclick = ' onclick="javascript:toggleLastActiveDays(this.form);"';
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'lastactive'} =~ /^\d+$/) {
+ $lastactiveon = $lastactiveoff;
+ $lastactiveoff = ' ';
+ $lastactivestyle = 'inline-block';
+ $lastactivedays = $settings->{'lastactive'};
}
}
- my $othertitle = &mt('All users');
- if (keys(%{$usertypes}) > 0) {
- $othertitle = &mt('Other users');
- }
- my @fields = ('lastname','firstname','middlename','gen','email','id');
- my %fieldtitles = &Apache::lonlocal::texthash (
- id => 'Student/Employee ID',
- email => 'E-mail address',
- lastname => 'Last Name',
- firstname => 'First Name',
- middlename => 'Middle Name',
- gen => 'Generation',
- );
+ my $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td>'.$choices{'lastactive'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="lastactive"'.
+ $lastactiveoff.'value="0"'.$onclick.' />'.&mt('No').'</label>'.
+ ' <label>'.
+ '<input type="radio" name="lastactive"'.
+ $lastactiveon.' value="1"'.$onclick.' />'.&mt('Yes').'</label>'.
+ '<div id="lastactive_div" style="display:'.$lastactivestyle.';">'.
+ ': '.&mt('inactive = no activity in last [_1] days',
+ '<input type="text" size="5" name="lastactivedays" value="'.
+ $lastactivedays.'" />').
+ '</span></td>'.
+ '</tr>';
+ $$rowtotal ++;
+ } elsif ($position eq 'middle') {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my $numinrow = 3;
+ my $locknamesettings;
+ $datatable .= &insttypes_row($settings,$types,$usertypes,
+ $dom,$numinrow,$othertitle,
+ 'lockablenames',$rowtotal);
+ $$rowtotal ++;
+ } else {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @fields = ('lastname','firstname','middlename','generation',
+ 'permanentemail','id');
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
my $numrows = 0;
- if (@types > 0) {
- $datatable =
- &usertype_update_row($settings,$usertypes,\%fieldtitles,
- \@fields,\@types,\$numrows);
+ if (ref($types) eq 'ARRAY') {
+ if (@{$types} > 0) {
+ $datatable =
+ &usertype_update_row($settings,$usertypes,\%fieldtitles,
+ \@fields,$types,\$numrows);
+ $$rowtotal += @{$types};
+ }
}
$datatable .=
&usertype_update_row($settings,{'default' => $othertitle},
\%fieldtitles,\@fields,['default'],
\$numrows);
+ $$rowtotal ++;
+ }
+ return $datatable;
+}
+
+sub print_autocreate {
+ my ($dom,$settings,$rowtotal) = @_;
+ my (%createon,%createoff,%currhash);
+ my @types = ('xml','req');
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (@types) {
+ $createoff{$item} = ' checked="checked" ';
+ $createon{$item} = ' ';
+ if (exists($settings->{$item})) {
+ if ($settings->{$item}) {
+ $createon{$item} = ' checked="checked" ';
+ $createoff{$item} = ' ';
+ }
+ }
+ }
+ if ($settings->{'xmldc'} ne '') {
+ $currhash{$settings->{'xmldc'}} = 1;
+ }
+ } else {
+ foreach my $item (@types) {
+ $createoff{$item} = ' checked="checked" ';
+ $createon{$item} = ' ';
+ }
+ }
+ $$rowtotal += 2;
+ my $numinrow = 2;
+ my $datatable='<tr class="LC_odd_row">'.
+ '<td>'.&mt('Create pending official courses from XML files').'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="autocreate_xml"'.
+ $createon{'xml'}.' value="1" />'.&mt('Yes').'</label> '.
+ '<label><input type="radio" name="autocreate_xml"'.
+ $createoff{'xml'}.' value="0" />'.&mt('No').'</label></span>'.
+ '</td></tr><tr>'.
+ '<td>'.&mt('Create pending requests for official courses (if validated)').'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="autocreate_req"'.
+ $createon{'req'}.' value="1" />'.&mt('Yes').'</label> '.
+ '<label><input type="radio" name="autocreate_req"'.
+ $createoff{'req'}.' value="0" />'.&mt('No').'</label></span>';
+ my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
+ 'autocreate_xmldc',%currhash);
+ $datatable .= '</td></tr><tr class="LC_odd_row"><td>';
+ if ($numdc > 1) {
+ $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)').
+ '</td><td class="LC_left_item">';
+ } else {
+ $datatable .= &mt('Course creation processed as:').
+ '</td><td class="LC_right_item">';
+ }
+ $datatable .= $dctable.'</td></tr>';
+ $$rowtotal += $rows;
+ return $datatable;
+}
+
+sub print_directorysrch {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $datatable;
+ if ($position eq 'top') {
+ my $instsrchon = ' ';
+ my $instsrchoff = ' checked="checked" ';
+ my ($exacton,$containson,$beginson);
+ my $instlocalon = ' ';
+ my $instlocaloff = ' checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'available'} eq '1') {
+ $instsrchon = $instsrchoff;
+ $instsrchoff = ' ';
+ }
+ if ($settings->{'localonly'} eq '1') {
+ $instlocalon = $instlocaloff;
+ $instlocaloff = ' ';
+ }
+ if (ref($settings->{'searchtypes'}) eq 'ARRAY') {
+ foreach my $type (@{$settings->{'searchtypes'}}) {
+ if ($type eq 'exact') {
+ $exacton = ' checked="checked" ';
+ } elsif ($type eq 'contains') {
+ $containson = ' checked="checked" ';
+ } elsif ($type eq 'begins') {
+ $beginson = ' checked="checked" ';
+ }
+ }
+ } else {
+ if ($settings->{'searchtypes'} eq 'exact') {
+ $exacton = ' checked="checked" ';
+ } elsif ($settings->{'searchtypes'} eq 'contains') {
+ $containson = ' checked="checked" ';
+ } elsif ($settings->{'searchtypes'} eq 'specify') {
+ $exacton = ' checked="checked" ';
+ $containson = ' checked="checked" ';
+ }
+ }
+ }
+ my ($searchtitles,$titleorder) = &sorted_searchtitles();
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+
+ my $numinrow = 4;
+ my $cansrchrow = 0;
+ $datatable='<tr class="LC_odd_row">'.
+ '<td colspan="2"><span class ="LC_nobreak">'.&mt('Institutional directory search available?').'</span></td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="dirsrch_available"'.
+ $instsrchon.' value="1" />'.&mt('Yes').'</label> '.
+ '<label><input type="radio" name="dirsrch_available"'.
+ $instsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
+ '</tr><tr>'.
+ '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search institution?').'</span></td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="dirsrch_instlocalonly"'.
+ $instlocaloff.' value="0" />'.&mt('Yes').'</label> '.
+ '<label><input type="radio" name="dirsrch_instlocalonly"'.
+ $instlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
+ '</tr>';
+ $$rowtotal += 2;
+ if (ref($usertypes) eq 'HASH') {
+ if (keys(%{$usertypes}) > 0) {
+ $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
+ $numinrow,$othertitle,'cansearch',
+ $rowtotal);
+ $cansrchrow = 1;
+ }
+ }
+ if ($cansrchrow) {
+ $$rowtotal ++;
+ $datatable .= '<tr>';
+ } else {
+ $datatable .= '<tr class="LC_odd_row">';
+ }
+ $datatable .= '<td><span class ="LC_nobreak">'.&mt('Supported search methods').
+ '</span></td><td class="LC_left_item" colspan="2"><table><tr>';
+ foreach my $title (@{$titleorder}) {
+ if (defined($searchtitles->{$title})) {
+ my $check = ' ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'searchby'}) eq 'ARRAY') {
+ if (grep(/^\Q$title\E$/,@{$settings->{'searchby'}})) {
+ $check = ' checked="checked" ';
+ }
+ }
+ }
+ $datatable .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="searchby" '.
+ 'value="'.$title.'"'.$check.'/>'.
+ $searchtitles->{$title}.'</label></span></td>';
+ }
+ }
+ $datatable .= '</tr></table></td></tr>';
+ $$rowtotal ++;
+ if ($cansrchrow) {
+ $datatable .= '<tr class="LC_odd_row">';
+ } else {
+ $datatable .= '<tr>';
+ }
+ $datatable .= '<td><span class ="LC_nobreak">'.&mt('Search latitude').'</span></td>'.
+ '<td class="LC_left_item" colspan="2">'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="searchtypes" '.
+ $exacton.' value="exact" />'.&mt('Exact match').
+ '</label> '.
+ '<label><input type="checkbox" name="searchtypes" '.
+ $beginson.' value="begins" />'.&mt('Begins with').
+ '</label> '.
+ '<label><input type="checkbox" name="searchtypes" '.
+ $containson.' value="contains" />'.&mt('Contains').
+ '</label></span></td></tr>';
+ $$rowtotal ++;
+ } else {
+ my $domsrchon = ' checked="checked" ';
+ my $domsrchoff = ' ';
+ my $domlocalon = ' ';
+ my $domlocaloff = ' checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'lclocalonly'} eq '1') {
+ $domlocalon = $domlocaloff;
+ $domlocaloff = ' ';
+ }
+ if ($settings->{'lcavailable'} eq '0') {
+ $domsrchoff = $domsrchon;
+ $domsrchon = ' ';
+ }
+ }
+ $datatable='<tr class="LC_odd_row">'.
+ '<td colspan="2"><span class ="LC_nobreak">'.&mt('LON-CAPA directory search available?').'</span></td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="dirsrch_domavailable"'.
+ $domsrchon.' value="1" />'.&mt('Yes').'</label> '.
+ '<label><input type="radio" name="dirsrch_domavailable"'.
+ $domsrchoff.' value="0" />'.&mt('No').'</label></span></td>'.
+ '</tr><tr>'.
+ '<td colspan="2"><span class ="LC_nobreak">'.&mt('Other domains can search LON-CAPA domain?').'</span></td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="dirsrch_domlocalonly"'.
+ $domlocaloff.' value="0" />'.&mt('Yes').'</label> '.
+ '<label><input type="radio" name="dirsrch_domlocalonly"'.
+ $domlocalon.' value="1" />'.&mt('No').'</label></span></td>'.
+ '</tr>';
+ $$rowtotal += 2;
+ }
+ return $datatable;
+}
+
+sub print_contacts {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $datatable;
+ my @contacts = ('adminemail','supportemail');
+ my (%checked,%to,%otheremails,%bccemails,%includestr,%includeloc,%currfield,
+ $maxsize,$fields,$fieldtitles,$fieldoptions,$possoptions,@mailings,%lonstatus);
+ if ($position eq 'top') {
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (@contacts) {
+ if (exists($settings->{$item})) {
+ $to{$item} = $settings->{$item};
+ }
+ }
+ }
+ } elsif ($position eq 'middle') {
+ @mailings = ('errormail','packagesmail','lonstatusmail','requestsmail',
+ 'updatesmail','idconflictsmail','hostipmail');
+ foreach my $type (@mailings) {
+ $otheremails{$type} = '';
+ }
+ } elsif ($position eq 'lower') {
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'lonstatus'}) eq 'HASH') {
+ %lonstatus = %{$settings->{'lonstatus'}};
+ }
+ }
+ } else {
+ @mailings = ('helpdeskmail','otherdomsmail');
+ foreach my $type (@mailings) {
+ $otheremails{$type} = '';
+ }
+ $bccemails{'helpdeskmail'} = '';
+ $bccemails{'otherdomsmail'} = '';
+ $includestr{'helpdeskmail'} = '';
+ $includestr{'otherdomsmail'} = '';
+ ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
+ }
+ if (ref($settings) eq 'HASH') {
+ unless (($position eq 'top') || ($position eq 'lower')) {
+ foreach my $type (@mailings) {
+ if (exists($settings->{$type})) {
+ if (ref($settings->{$type}) eq 'HASH') {
+ foreach my $item (@contacts) {
+ if ($settings->{$type}{$item}) {
+ $checked{$type}{$item} = ' checked="checked" ';
+ }
+ }
+ $otheremails{$type} = $settings->{$type}{'others'};
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $bccemails{$type} = $settings->{$type}{'bcc'};
+ if ($settings->{$type}{'include'} ne '') {
+ ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
+ $includestr{$type} = &unescape($includestr{$type});
+ }
+ }
+ }
+ } elsif ($type eq 'lonstatusmail') {
+ $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
+ }
+ }
+ }
+ if ($position eq 'bottom') {
+ foreach my $type (@mailings) {
+ $bccemails{$type} = $settings->{$type}{'bcc'};
+ if ($settings->{$type}{'include'} ne '') {
+ ($includeloc{$type},$includestr{$type}) = split(/:/,$settings->{$type}{'include'},2);
+ $includestr{$type} = &unescape($includestr{$type});
+ }
+ }
+ if (ref($settings->{'helpform'}) eq 'HASH') {
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ $currfield{$field} = $settings->{'helpform'}{$field};
+ }
+ }
+ if (exists($settings->{'helpform'}{'maxsize'})) {
+ $maxsize = $settings->{'helpform'}{'maxsize'};
+ } else {
+ $maxsize = '1.0';
+ }
+ } else {
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ $currfield{$field} = 'yes';
+ }
+ }
+ $maxsize = '1.0';
+ }
+ }
+ } else {
+ if ($position eq 'top') {
+ $to{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
+ $to{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
+ $checked{'errormail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'packagesmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'lonstatusmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'requestsmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'updatesmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'idconflictsmail'}{'adminemail'} = ' checked="checked" ';
+ $checked{'hostipmail'}{'adminemail'} = ' checked="checked" ';
+ } elsif ($position eq 'bottom') {
+ $checked{'helpdeskmail'}{'supportemail'} = ' checked="checked" ';
+ $checked{'otherdomsmail'}{'supportemail'} = ' checked="checked" ';
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ $currfield{$field} = 'yes';
+ }
+ }
+ $maxsize = '1.0';
+ }
+ }
+ my ($titles,$short_titles) = &contact_titles();
+ my $rownum = 0;
+ my $css_class;
+ if ($position eq 'top') {
+ foreach my $item (@contacts) {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.$titles->{$item}.
+ '</span></td><td class="LC_right_item">'.
+ '<input type="text" name="'.$item.'" value="'.
+ $to{$item}.'" /></td></tr>';
+ $rownum ++;
+ }
+ } elsif ($position eq 'bottom') {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td>'.&mt('Extra helpdesk form fields:').'<br />'.
+ &mt('(e-mail, subject, and description always shown)').
+ '</td><td class="LC_left_item">';
+ if ((ref($fields) eq 'ARRAY') && (ref($fieldtitles) eq 'HASH') &&
+ (ref($fieldoptions) eq 'HASH') && (ref($possoptions) eq 'HASH')) {
+ $datatable .= '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Status').'</th></tr>';
+ foreach my $field (@{$fields}) {
+ $datatable .= '<tr><td>'.$fieldtitles->{$field};
+ if (($field eq 'screenshot') || ($field eq 'cc')) {
+ $datatable .= ' '.&mt('(logged-in users)');
+ }
+ $datatable .='</td><td>';
+ my $clickaction;
+ if ($field eq 'screenshot') {
+ $clickaction = ' onclick="screenshotSize(this);"';
+ }
+ if (ref($possoptions->{$field}) eq 'ARRAY') {
+ foreach my $option (@{$possoptions->{$field}}) {
+ my $checked;
+ if ($currfield{$field} eq $option) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="helpform_'.$field.'" '.
+ 'value="'.$option.'"'.$checked.$clickaction.' />'.$fieldoptions->{$option}.
+ '</label></span>'.(' 'x2);
+ }
+ }
+ if ($field eq 'screenshot') {
+ my $display;
+ if ($currfield{$field} eq 'no') {
+ $display = ' style="display:none"';
+ }
+ $datatable .= '</td></tr><tr id="help_screenshotsize"'.$display.'>'.
+ '<td>'.&mt('Maximum size for upload (MB)').'</td><td>'.
+ '<input type="text" size="5" name="helpform_maxsize" value="'.$maxsize.'" />';
+ }
+ $datatable .= '</td></tr>';
+ }
+ $datatable .= '</table>';
+ }
+ $datatable .= '</td></tr>'."\n";
+ $rownum ++;
+ }
+ unless (($position eq 'top') || ($position eq 'lower')) {
+ foreach my $type (@mailings) {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.
+ $titles->{$type}.': </span></td>'.
+ '<td class="LC_left_item">';
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $datatable .= '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>';
+ }
+ $datatable .= '<span class="LC_nobreak">';
+ foreach my $item (@contacts) {
+ $datatable .= '<label>'.
+ '<input type="checkbox" name="'.$type.'"'.
+ $checked{$type}{$item}.
+ ' value="'.$item.'" />'.$short_titles->{$item}.
+ '</label> ';
+ }
+ $datatable .= '</span><br />'.&mt('Others').': '.
+ '<input type="text" name="'.$type.'_others" '.
+ 'value="'.$otheremails{$type}.'" />';
+ my %locchecked;
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ foreach my $loc ('s','b') {
+ if ($includeloc{$type} eq $loc) {
+ $locchecked{$loc} = ' checked="checked"';
+ last;
+ }
+ }
+ $datatable .= '<br />'.&mt('Bcc:').(' 'x6).
+ '<input type="text" name="'.$type.'_bcc" '.
+ 'value="'.$bccemails{$type}.'" /></fieldset>'.
+ '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
+ &mt('Text automatically added to e-mail:').' '.
+ '<input type="text" name="'.$type.'_includestr" value="'.$includestr{$type}.'" /><br />'.
+ '<span class="LC_nobreak">'.&mt('Location:').' '.
+ '<label><input type="radio" name="'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
+ (' 'x2).
+ '<label><input type="radio" name="'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
+ '</span></fieldset>';
+ }
+ $datatable .= '</td></tr>'."\n";
+ $rownum ++;
+ }
+ }
+ if ($position eq 'middle') {
+ my %choices;
+ my $corelink = &core_link_msu();
+ $choices{'reporterrors'} = &mt('E-mail error reports to [_1]',$corelink);
+ $choices{'reportupdates'} = &mt('E-mail record of completed LON-CAPA updates to [_1]',
+ $corelink);
+ $choices{'reportstatus'} = &mt('E-mail status if errors above threshold to [_1]',$corelink);
+ my @toggles = ('reporterrors','reportupdates','reportstatus');
+ my %defaultchecked = ('reporterrors' => 'on',
+ 'reportupdates' => 'on',
+ 'reportstatus' => 'on');
+ (my $reports,$rownum) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$rownum);
+ $datatable .= $reports;
+ } elsif ($position eq 'lower') {
+ my (%current,%excluded,%weights);
+ my ($defaults,$names) = &Apache::loncommon::lon_status_items();
+ if ($lonstatus{'threshold'} =~ /^\d+$/) {
+ $current{'errorthreshold'} = $lonstatus{'threshold'};
+ } else {
+ $current{'errorthreshold'} = $defaults->{'threshold'};
+ }
+ if ($lonstatus{'sysmail'} =~ /^\d+$/) {
+ $current{'errorsysmail'} = $lonstatus{'sysmail'};
+ } else {
+ $current{'errorsysmail'} = $defaults->{'sysmail'};
+ }
+ if (ref($lonstatus{'weights'}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ if ($lonstatus{'weights'}{$type} =~ /^\d+$/) {
+ $weights{$type} = $lonstatus{'weights'}{$type};
+ } else {
+ $weights{$type} = $defaults->{$type};
+ }
+ }
+ } else {
+ foreach my $type ('E','W','N','U') {
+ $weights{$type} = $defaults->{$type};
+ }
+ }
+ if (ref($lonstatus{'excluded'}) eq 'ARRAY') {
+ if (@{$lonstatus{'excluded'}} > 0) {
+ map {$excluded{$_} = 1; } @{$lonstatus{'excluded'}};
+ }
+ }
+ foreach my $item ('errorthreshold','errorsysmail') {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ $titles->{$item}.
+ '</span></td><td class="LC_left_item">'.
+ '<input type="text" name="'.$item.'" value="'.
+ $current{$item}.'" size="5" /></td></tr>';
+ $rownum ++;
+ }
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td class="LC_left_item">'.
+ '<span class="LC_nobreak">'.$titles->{'errorweights'}.
+ '</span></td><td class="LC_left_item"><table><tr>';
+ foreach my $type ('E','W','N','U') {
+ $datatable .= '<td>'.$names->{$type}.'<br />'.
+ '<input type="text" name="errorweights_'.$type.'" value="'.
+ $weights{$type}.'" size="5" /></td>';
+ }
+ $datatable .= '</tr></table></tr>';
+ $rownum ++;
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td class="LC_left_item">'.
+ $titles->{'errorexcluded'}.'</td>'.
+ '<td class="LC_left_item"><table>';
+ my $numinrow = 4;
+ my @ids = sort(values(%Apache::lonnet::serverhomeIDs));
+ for (my $i=0; $i<@ids; $i++) {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '</tr>';
+ }
+ $datatable .= '<tr>';
+ }
+ my $check;
+ if ($excluded{$ids[$i]}) {
+ $check = ' checked="checked" ';
+ }
+ $datatable .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="errorexcluded" '.
+ 'value="'.$ids[$i].'"'.$check.' />'.
+ $ids[$i].'</label></span></td>';
+ }
+ my $colsleft = $numinrow - @ids%($numinrow);
+ if ($colsleft > 1 ) {
+ $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $datatable .= '<td class="LC_left_item"> </td>';
+ }
+ $datatable .= '</tr></table></td></tr>';
+ $rownum ++;
+ } elsif ($position eq 'bottom') {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my (@posstypes,%usertypeshash);
+ if (ref($types) eq 'ARRAY') {
+ @posstypes = @{$types};
+ }
+ if (@posstypes) {
+ if (ref($usertypes) eq 'HASH') {
+ %usertypeshash = %{$usertypes};
+ }
+ my @overridden;
+ my $numinrow = 4;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'overrides'}) eq 'HASH') {
+ foreach my $key (sort(keys(%{$settings->{'overrides'}}))) {
+ if (ref($settings->{'overrides'}{$key}) eq 'HASH') {
+ push(@overridden,$key);
+ foreach my $item (@contacts) {
+ if ($settings->{'overrides'}{$key}{$item}) {
+ $checked{'override_'.$key}{$item} = ' checked="checked" ';
+ }
+ }
+ $otheremails{'override_'.$key} = $settings->{'overrides'}{$key}{'others'};
+ $bccemails{'override_'.$key} = $settings->{'overrides'}{$key}{'bcc'};
+ $includeloc{'override_'.$key} = '';
+ $includestr{'override_'.$key} = '';
+ if ($settings->{'overrides'}{$key}{'include'} ne '') {
+ ($includeloc{'override_'.$key},$includestr{'override_'.$key}) =
+ split(/:/,$settings->{'overrides'}{$key}{'include'},2);
+ $includestr{'override_'.$key} = &unescape($includestr{'override_'.$key});
+ }
+ }
+ }
+ }
+ }
+ my $customclass = 'LC_helpdesk_override';
+ my $optionsprefix = 'LC_options_helpdesk_';
+
+ my $onclicktypes = "toggleHelpdeskRow(this.form,'overrides','$customclass','$optionsprefix');";
+ $datatable .= &insttypes_row($settings,$types,$usertypes,$dom,
+ $numinrow,$othertitle,'overrides',
+ \$rownum,$onclicktypes,$customclass);
+ $rownum ++;
+ $usertypeshash{'default'} = $othertitle;
+ foreach my $status (@posstypes) {
+ my $css_class;
+ if ($rownum%2) {
+ $css_class = 'LC_odd_row ';
+ }
+ $css_class .= $customclass;
+ my $rowid = $optionsprefix.$status;
+ my $hidden = 1;
+ my $currstyle = 'display:none';
+ if (grep(/^\Q$status\E$/,@overridden)) {
+ $currstyle = 'display:table-row';
+ $hidden = 0;
+ }
+ my $key = 'override_'.$status;
+ $datatable .= &overridden_helpdesk($checked{$key},$otheremails{$key},$bccemails{$key},
+ $includeloc{$key},$includestr{$key},$status,$rowid,
+ $usertypeshash{$status},$css_class,$currstyle,
+ \@contacts,$short_titles);
+ unless ($hidden) {
+ $rownum ++;
+ }
+ }
+ }
+ }
+ $$rowtotal += $rownum;
+ return $datatable;
+}
+
+sub core_link_msu {
+ return &Apache::loncommon::modal_link('http://loncapa.org/core.html',
+ &mt('LON-CAPA core group - MSU'),600,500);
+}
+
+sub overridden_helpdesk {
+ my ($checked,$otheremails,$bccemails,$includeloc,$includestr,$type,$rowid,
+ $typetitle,$css_class,$rowstyle,$contacts,$short_titles) = @_;
+ my $class = 'LC_left_item';
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowid) {
+ $rowid = ' id="'.$rowid.'"';
+ }
+ if ($rowstyle) {
+ $rowstyle = ' style="'.$rowstyle.'"';
+ }
+ my ($output,$description);
+ $description = &mt('Helpdesk requests from: [_1] in this domain (overrides default)',"<b>$typetitle</b>");
+ $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
+ "<td>$description</td>\n".
+ '<td class="'.$class.'" colspan="2">'.
+ '<fieldset><legend>'.&mt('E-mail recipient(s)').'</legend>'.
+ '<span class="LC_nobreak">';
+ if (ref($contacts) eq 'ARRAY') {
+ foreach my $item (@{$contacts}) {
+ my $check;
+ if (ref($checked) eq 'HASH') {
+ $check = $checked->{$item};
+ }
+ my $title;
+ if (ref($short_titles) eq 'HASH') {
+ $title = $short_titles->{$item};
+ }
+ $output .= '<label>'.
+ '<input type="checkbox" name="override_'.$type.'"'.$check.
+ ' value="'.$item.'" />'.$title.'</label> ';
+ }
+ }
+ $output .= '</span><br />'.&mt('Others').': '.
+ '<input type="text" name="override_'.$type.'_others" '.
+ 'value="'.$otheremails.'" />';
+ my %locchecked;
+ foreach my $loc ('s','b') {
+ if ($includeloc eq $loc) {
+ $locchecked{$loc} = ' checked="checked"';
+ last;
+ }
+ }
+ $output .= '<br />'.&mt('Bcc:').(' 'x6).
+ '<input type="text" name="override_'.$type.'_bcc" '.
+ 'value="'.$bccemails.'" /></fieldset>'.
+ '<fieldset><legend>'.&mt('Optional added text').'</legend>'.
+ &mt('Text automatically added to e-mail:').' '.
+ '<input type="text" name="override_'.$type.'_includestr" value="'.$includestr.'" /><br />'.
+ '<span class="LC_nobreak">'.&mt('Location:').' '.
+ '<label><input type="radio" name="override_'.$type.'_includeloc" value="s"'.$locchecked{'s'}.' />'.&mt('in subject').'</label>'.
+ (' 'x2).
+ '<label><input type="radio" name="override_'.$type.'_includeloc" value="b"'.$locchecked{'b'}.' />'.&mt('in body').'</label>'.
+ '</span></fieldset>'.
+ '</td></tr>'."\n";
+ return $output;
+}
+
+sub contacts_javascript {
+ return <<"ENDSCRIPT";
+
+<script type="text/javascript">
+// <![CDATA[
+
+function screenshotSize(field) {
+ if (document.getElementById('help_screenshotsize')) {
+ if (field.value == 'no') {
+ document.getElementById('help_screenshotsize').style.display="none";
+ } else {
+ document.getElementById('help_screenshotsize').style.display="";
+ }
+ }
+ return;
+}
+
+function toggleHelpdeskRow(form,checkbox,target,prefix,docount) {
+ if (form.elements[checkbox].length != undefined) {
+ var count = 0;
+ if (docount) {
+ for (var i=0; i<form.elements[checkbox].length; i++) {
+ if (form.elements[checkbox][i].checked) {
+ count ++;
+ }
+ }
+ }
+ for (var i=0; i<form.elements[checkbox].length; i++) {
+ var type = form.elements[checkbox][i].value;
+ if (document.getElementById(prefix+type)) {
+ if (form.elements[checkbox][i].checked) {
+ document.getElementById(prefix+type).style.display = 'table-row';
+ if (count % 2 == 1) {
+ document.getElementById(prefix+type).className = target+' LC_odd_row';
+ } else {
+ document.getElementById(prefix+type).className = target;
+ }
+ count ++;
+ } else {
+ document.getElementById(prefix+type).style.display = 'none';
+ }
+ }
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub print_helpsettings {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $confname = $dom.'-domainconfig';
+ my $formname = 'display';
+ my ($datatable,$itemcount);
+ if ($position eq 'top') {
+ $itemcount = 1;
+ my (%choices,%defaultchecked,@toggles);
+ $choices{'submitbugs'} = &mt('Display link to: [_1]?',
+ &Apache::loncommon::modal_link('http://bugs.loncapa.org',
+ &mt('LON-CAPA bug tracker'),600,500));
+ %defaultchecked = ('submitbugs' => 'on');
+ @toggles = ('submitbugs');
+ ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$itemcount);
+ $$rowtotal ++;
+ } else {
+ my $css_class;
+ my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
+ my (%customroles,%ordered,%current);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'adhoc'}) eq 'HASH') {
+ %current = %{$settings->{'adhoc'}};
+ }
+ }
+ my $count = 0;
+ foreach my $key (sort(keys(%existing))) {
+ if ($key=~/^rolesdef\_(\w+)$/) {
+ my $rolename = $1;
+ my (%privs,$order);
+ ($privs{'system'},$privs{'domain'},$privs{'course'}) = split(/\_/,$existing{$key});
+ $customroles{$rolename} = \%privs;
+ if (ref($current{$rolename}) eq 'HASH') {
+ $order = $current{$rolename}{'order'};
+ }
+ if ($order eq '') {
+ $order = $count;
+ }
+ $ordered{$order} = $rolename;
+ $count++;
+ }
+ }
+ my $maxnum = scalar(keys(%ordered));
+ my @roles_by_num = ();
+ foreach my $item (sort {$a <=> $b } (keys(%ordered))) {
+ push(@roles_by_num,$item);
+ }
+ my $context = 'domprefs';
+ my $crstype = 'Course';
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @accesstypes = ('all','dh','da','none');
+ my ($numstatustypes,@jsarray);
+ if (ref($types) eq 'ARRAY') {
+ if (@{$types} > 0) {
+ $numstatustypes = scalar(@{$types});
+ push(@accesstypes,'status');
+ @jsarray = ('bystatus');
+ }
+ }
+ my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
+ if (keys(%domhelpdesk)) {
+ push(@accesstypes,('inc','exc'));
+ push(@jsarray,('notinc','notexc'));
+ }
+ my $hiddenstr = join("','",@jsarray);
+ my $context = 'domprefs';
+ my $crstype = 'Course';
+ my $prefix = 'helproles_';
+ my $add_class = 'LC_hidden';
+ foreach my $num (@roles_by_num) {
+ my $role = $ordered{$num};
+ my ($desc,$access,@statuses);
+ if (ref($current{$role}) eq 'HASH') {
+ $desc = $current{$role}{'desc'};
+ $access = $current{$role}{'access'};
+ if (ref($current{$role}{'insttypes'}) eq 'ARRAY') {
+ @statuses = @{$current{$role}{'insttypes'}};
+ }
+ }
+ if ($desc eq '') {
+ $desc = $role;
+ }
+ my $identifier = 'custhelp'.$num;
+ my %full=();
+ my %levels= (
+ course => {},
+ domain => {},
+ system => {},
+ );
+ my %levelscurrent=(
+ course => {},
+ domain => {},
+ system => {},
+ );
+ &Apache::lonuserutils::custom_role_privs($customroles{$role},\%full,\%levels,\%levelscurrent);
+ my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$num."_pos'".');"';
+ $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><b>'.$role.'</b><br />'.
+ '<select name="helproles_'.$num.'_pos"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $num) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select>'.(' 'x2).
+ '<input type="hidden" name="helproles_'.$num.'" value="'.$role.'" />'.
+ '</td>'.
+ '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
+ &mt('Name shown to users:').
+ '<input type="text" name="helproles_'.$num.'_desc" value="'.$desc.'" />'.
+ '</fieldset>'.
+ &helpdeskroles_access($dom,$prefix,$num,$add_class,$current{$role},\@accesstypes,
+ $othertitle,$usertypes,$types,\%domhelpdesk).
+ '<fieldset>'.
+ '<legend>'.&mt('Role privileges').&adhocbutton($prefix,$num,'privs','show').'</legend>'.
+ &Apache::lonuserutils::custom_role_table($crstype,\%full,\%levels,
+ \%levelscurrent,$identifier,
+ 'LC_hidden',$prefix.$num.'_privs').
+ '</fieldset></td>';
+ $itemcount ++;
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $newcust = 'custhelp'.$count;
+ my (%privs,%levelscurrent);
+ my %full=();
+ my %levels= (
+ course => {},
+ domain => {},
+ system => {},
+ );
+ &Apache::lonuserutils::custom_role_privs(\%privs,\%full,\%levels,\%levelscurrent);
+ my @templateroles = &Apache::lonuserutils::custom_template_roles($context,$crstype);
+ my $chgstr = ' onchange="javascript:reorderHelpRoles(this.form,'."'helproles_".$count."_pos'".');"';
+ $datatable .= '<tr '.$css_class.'><td style="vertical-align: top"><span class="LC_nobreak"><label>'.
+ '<input type="hidden" name="helproles_maxnum" value="'.$maxnum.'" />'."\n".
+ '<select name="helproles_'.$count.'_pos"'.$chgstr.'>';
+ for (my $k=0; $k<$maxnum+1; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select> '."\n".
+ '<input type="checkbox" name="newcusthelp" value="'.$count.'" />'. &mt('Add').
+ '</label></span></td>'.
+ '<td><fieldset><legend>'.&mt('Role name').'</legend>'.
+ '<span class="LC_nobreak">'.
+ &mt('Internal name:').
+ '<input type="text" size="10" name="custhelpname'.$count.'" value="" />'.
+ '</span>'.(' 'x4).
+ '<span class="LC_nobreak">'.
+ &mt('Name shown to users:').
+ '<input type="text" size="20" name="helproles_'.$count.'_desc" value="" />'.
+ '</span></fieldset>'.
+ &helpdeskroles_access($dom,$prefix,$count,'',undef,\@accesstypes,$othertitle,
+ $usertypes,$types,\%domhelpdesk).
+ '<fieldset><legend>'.&mt('Role privileges').'</legend>'.
+ &Apache::lonuserutils::custom_role_header($context,$crstype,
+ \@templateroles,$newcust).
+ &Apache::lonuserutils::custom_role_table('Course',\%full,\%levels,
+ \%levelscurrent,$newcust).
+ '</fieldset>'.
+ &helpsettings_javascript(\@roles_by_num,$maxnum,$hiddenstr,$formname).
+ '</td></tr>';
+ $count ++;
+ $$rowtotal += $count;
+ }
+ return $datatable;
+}
+
+sub adhocbutton {
+ my ($prefix,$num,$field,$visibility) = @_;
+ my %lt = &Apache::lonlocal::texthash(
+ show => 'Show details',
+ hide => 'Hide details',
+ );
+ return '<span style="text-decoration:line-through; font-weight: normal;">'.(' 'x10).
+ '</span>'.(' 'x2).'<input type="button" id="'.$prefix.$num.'_'.$field.'_vis"'.
+ ' value="'.$lt{$visibility}.'" style="height:20px;" '.
+ 'onclick="toggleHelpdeskItem('."'$num','$field'".');" />'.(' 'x2);
+}
+
+sub helpsettings_javascript {
+ my ($roles_by_num,$total,$hiddenstr,$formname) = @_;
+ return unless(ref($roles_by_num) eq 'ARRAY');
+ my %html_js_lt = &Apache::lonlocal::texthash(
+ show => 'Show details',
+ hide => 'Hide details',
+ );
+ &html_escape(\%html_js_lt);
+ my $jstext = ' var helproles = Array('."'".join("','",@{$roles_by_num})."'".');'."\n";
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+
+function reorderHelpRoles(form,item) {
+ var changedVal;
+$jstext
+ var newpos = 'helproles_${total}_pos';
+ var maxh = 1 + $total;
+ var current = new Array();
+ var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
+ if (item == newpos) {
+ changedVal = newitemVal;
+ } else {
+ changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
+ current[newitemVal] = newpos;
+ }
+ for (var i=0; i<helproles.length; i++) {
+ var elementName = 'helproles_'+helproles[i]+'_pos';
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ var oldVal;
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+
+function helpdeskAccess(num) {
+ var curraccess = null;
+ if (document.$formname.elements['helproles_'+num+'_access'].length) {
+ for (var i=0; i<document.$formname.elements['helproles_'+num+'_access'].length; i++) {
+ if (document.$formname.elements['helproles_'+num+'_access'][i].checked) {
+ curraccess = document.$formname.elements['helproles_'+num+'_access'][i].value;
+ }
+ }
+ }
+ var shown = Array();
+ var hidden = Array();
+ if (curraccess == 'none') {
+ hidden = Array('$hiddenstr');
+ } else {
+ if (curraccess == 'status') {
+ shown = Array('bystatus');
+ hidden = Array('notinc','notexc');
+ } else {
+ if (curraccess == 'exc') {
+ shown = Array('notexc');
+ hidden = Array('notinc','bystatus');
+ }
+ if (curraccess == 'inc') {
+ shown = Array('notinc');
+ hidden = Array('notexc','bystatus');
+ }
+ if ((curraccess == 'all') || (curraccess == 'dh') || (curraccess == 'da')) {
+ hidden = Array('notinc','notexc','bystatus');
+ }
+ }
+ }
+ if (hidden.length > 0) {
+ for (var i=0; i<hidden.length; i++) {
+ if (document.getElementById('helproles_'+num+'_'+hidden[i])) {
+ document.getElementById('helproles_'+num+'_'+hidden[i]).style.display = 'none';
+ }
+ }
+ }
+ if (shown.length > 0) {
+ for (var i=0; i<shown.length; i++) {
+ if (document.getElementById('helproles_'+num+'_'+shown[i])) {
+ if (shown[i] == 'privs') {
+ document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'block';
+ } else {
+ document.getElementById('helproles_'+num+'_'+shown[i]).style.display = 'inline-block';
+ }
+ }
+ }
+ }
+ return;
+}
+
+function toggleHelpdeskItem(num,field) {
+ if (document.getElementById('helproles_'+num+'_'+field)) {
+ if (document.getElementById('helproles_'+num+'_'+field).className.match(/(?:^|\\s)LC_hidden(?!\\S)/)) {
+ document.getElementById('helproles_'+num+'_'+field).className =
+ document.getElementById('helproles_'+num+'_'+field).className.replace(/(?:^|\\s)LC_hidden(?!\\S)/g ,'');
+ if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
+ document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{hide}';
+ }
+ } else {
+ document.getElementById('helproles_'+num+'_'+field).className += ' LC_hidden';
+ if (document.getElementById('helproles_'+num+'_'+field+'_vis')) {
+ document.getElementById('helproles_'+num+'_'+field+'_vis').value = '$html_js_lt{show}';
+ }
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub helpdeskroles_access {
+ my ($dom,$prefix,$num,$add_class,$current,$accesstypes,$othertitle,
+ $usertypes,$types,$domhelpdesk) = @_;
+ return unless ((ref($accesstypes) eq 'ARRAY') && (ref($domhelpdesk) eq 'HASH'));
+ my %lt = &Apache::lonlocal::texthash(
+ 'rou' => 'Role usage',
+ 'whi' => 'Which helpdesk personnel may use this role?',
+ 'all' => 'All with domain helpdesk or helpdesk assistant role',
+ 'dh' => 'All with domain helpdesk role',
+ 'da' => 'All with domain helpdesk assistant role',
+ 'none' => 'None',
+ 'status' => 'Determined based on institutional status',
+ 'inc' => 'Include all, but exclude specific personnel',
+ 'exc' => 'Exclude all, but include specific personnel',
+ );
+ my %usecheck = (
+ all => ' checked="checked"',
+ );
+ my %displaydiv = (
+ status => 'none',
+ inc => 'none',
+ exc => 'none',
+ priv => 'block',
+ );
+ my $output;
+ if (ref($current) eq 'HASH') {
+ if (($current->{'access'} ne '') && ($current->{'access'} ne 'all')) {
+ if (grep(/^\Q$current->{access}\E$/,@{$accesstypes})) {
+ $usecheck{$current->{access}} = $usecheck{'all'};
+ delete($usecheck{'all'});
+ if ($current->{access} =~ /^(status|inc|exc)$/) {
+ my $access = $1;
+ $displaydiv{$access} = 'inline';
+ } elsif ($current->{access} eq 'none') {
+ $displaydiv{'priv'} = 'none';
+ }
+ }
+ }
+ }
+ $output = '<fieldset id="'.$prefix.$num.'_usage"><legend>'.$lt{'rou'}.'</legend>'.
+ '<p>'.$lt{'whi'}.'</p>';
+ foreach my $access (@{$accesstypes}) {
+ $output .= '<p><label><input type="radio" name="'.$prefix.$num.'_access" value="'.$access.'" '.$usecheck{$access}.
+ ' onclick="helpdeskAccess('."'$num'".');" />'.
+ $lt{$access}.'</label>';
+ if ($access eq 'status') {
+ $output .= '<div id="'.$prefix.$num.'_bystatus" style="display:'.$displaydiv{$access}.'">'.
+ &Apache::lonuserutils::adhoc_status_types($dom,$prefix,$num,$current->{$access},
+ $othertitle,$usertypes,$types).
+ '</div>';
+ } elsif (($access eq 'inc') && (keys(%{$domhelpdesk}) > 0)) {
+ $output .= '<div id="'.$prefix.$num.'_notinc" style="display:'.$displaydiv{$access}.'">'.
+ &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
+ '</div>';
+ } elsif (($access eq 'exc') && (keys(%{$domhelpdesk}) > 0)) {
+ $output .= '<div id="'.$prefix.$num.'_notexc" style="display:'.$displaydiv{$access}.'">'.
+ &Apache::lonuserutils::adhoc_staff($access,$prefix,$num,$current->{$access},$domhelpdesk).
+ '</div>';
+ }
+ $output .= '</p>';
+ }
+ $output .= '</fieldset>';
+ return $output;
+}
+
+sub radiobutton_prefs {
+ my ($settings,$toggles,$defaultchecked,$choices,$itemcount,$onclick,
+ $additional,$align,$firstval) = @_;
+ return unless ((ref($toggles) eq 'ARRAY') && (ref($defaultchecked) eq 'HASH') &&
+ (ref($choices) eq 'HASH'));
+
+ my (%checkedon,%checkedoff,$datatable,$css_class);
+
+ foreach my $item (@{$toggles}) {
+ if ($defaultchecked->{$item} eq 'on') {
+ $checkedon{$item} = ' checked="checked" ';
+ $checkedoff{$item} = ' ';
+ } elsif ($defaultchecked->{$item} eq 'off') {
+ $checkedoff{$item} = ' checked="checked" ';
+ $checkedon{$item} = ' ';
+ }
+ }
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (@{$toggles}) {
+ if ($settings->{$item} eq '1') {
+ $checkedon{$item} = ' checked="checked" ';
+ $checkedoff{$item} = ' ';
+ } elsif ($settings->{$item} eq '0') {
+ $checkedoff{$item} = ' checked="checked" ';
+ $checkedon{$item} = ' ';
+ }
+ }
+ }
+ if ($onclick) {
+ $onclick = ' onclick="'.$onclick.'"';
+ }
+ foreach my $item (@{$toggles}) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .=
+ '<tr'.$css_class.'><td style="vertical-align: top">'.
+ '<span class="LC_nobreak">'.$choices->{$item}.
+ '</span></td>';
+ if ($align eq 'left') {
+ $datatable .= '<td class="LC_left_item">';
+ } else {
+ $datatable .= '<td class="LC_right_item">';
+ }
+ $datatable .= '<span class="LC_nobreak">';
+ if ($firstval eq 'no') {
+ $datatable .=
+ '<label><input type="radio" name="'.
+ $item.'" '.$checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').
+ '</label> <label><input type="radio" name="'.$item.'" '.
+ $checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').'</label>';
+ } else {
+ $datatable .=
+ '<label><input type="radio" name="'.
+ $item.'" '.$checkedon{$item}.' value="1"'.$onclick.' />'.&mt('Yes').
+ '</label> <label><input type="radio" name="'.$item.'" '.
+ $checkedoff{$item}.' value="0"'.$onclick.' />'.&mt('No').'</label>';
+ }
+ $datatable .= '</span>'.$additional.'</td></tr>';
+ $itemcount ++;
+ }
+ return ($datatable,$itemcount);
+}
+
+sub print_ltitools {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my (%rules,%encrypt,%privkeys,%linkprot);
+ if (ref($settings) eq 'HASH') {
+ if ($position eq 'top') {
+ if (exists($settings->{'encrypt'})) {
+ if (ref($settings->{'encrypt'}) eq 'HASH') {
+ foreach my $key (keys(%{$settings->{'encrypt'}})) {
+ $encrypt{'toolsec_'.$key} = $settings->{'encrypt'}{$key};
+ }
+ }
+ }
+ if (exists($settings->{'private'})) {
+ if (ref($settings->{'private'}) eq 'HASH') {
+ if (ref($settings->{'private'}) eq 'HASH') {
+ if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
+ map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
+ }
+ }
+ }
+ }
+ } elsif ($position eq 'middle') {
+ if (exists($settings->{'rules'})) {
+ if (ref($settings->{'rules'}) eq 'HASH') {
+ %rules = %{$settings->{'rules'}};
+ }
+ }
+ } else {
+ foreach my $key ('encrypt','private','rules') {
+ if (exists($settings->{$key})) {
+ delete($settings->{$key});
+ }
+ }
+ }
+ }
+ my $datatable;
+ my $itemcount = 1;
+ if ($position eq 'top') {
+ $datatable = &secrets_form($dom,'toolsec',\%encrypt,\%privkeys,$rowtotal);
+ } elsif ($position eq 'middle') {
+ $datatable = &password_rules('toolsecrets',\$itemcount,\%rules);
+ $$rowtotal += $itemcount;
+ } else {
+ $datatable = &Apache::courseprefs::print_ltitools($dom,'',$settings,\$rowtotal,'','','domain');
+ }
+ return $datatable;
+}
+
+sub ltitools_names {
+ my %lt = &Apache::lonlocal::texthash(
+ 'title' => 'Title',
+ 'version' => 'Version',
+ 'msgtype' => 'Message Type',
+ 'sigmethod' => 'Signature Method',
+ 'url' => 'URL',
+ 'key' => 'Key',
+ 'lifetime' => 'Nonce lifetime (s)',
+ 'secret' => 'Secret',
+ 'icon' => 'Icon',
+ 'user' => 'User',
+ 'fullname' => 'Full Name',
+ 'firstname' => 'First Name',
+ 'lastname' => 'Last Name',
+ 'email' => 'E-mail',
+ 'roles' => 'Role',
+ 'window' => 'Window',
+ 'tab' => 'Tab',
+ 'iframe' => 'iFrame',
+ 'height' => 'Height',
+ 'width' => 'Width',
+ 'linktext' => 'Default Link Text',
+ 'explanation' => 'Default Explanation',
+ 'passback' => 'Tool can return grades:',
+ 'roster' => 'Tool can retrieve roster:',
+ 'crstarget' => 'Display target',
+ 'crslabel' => 'Course label',
+ 'crstitle' => 'Course title',
+ 'crslinktext' => 'Link Text',
+ 'crsexplanation' => 'Explanation',
+ 'crsappend' => 'Provider URL',
+ );
+ return %lt;
+}
+
+sub secrets_form {
+ my ($dom,$context,$encrypt,$privkeys,$rowtotal) = @_;
+ my @ids=&Apache::lonnet::current_machine_ids();
+ my %servers = &Apache::lonnet::get_servers($dom,'library');
+ my $primary = &Apache::lonnet::domain($dom,'primary');
+ my ($css_class,$extra,$numshown,$itemcount,$output);
+ $itemcount = 0;
+ foreach my $hostid (sort(keys(%servers))) {
+ my ($showextra,$divsty,$switch);
+ if ($hostid eq $primary) {
+ if ($context eq 'ltisec') {
+ if (($encrypt->{'ltisec_consumers'}) || ($encrypt->{'ltisec_domlinkprot'})) {
+ $showextra = 1;
+ }
+ if ($encrypt->{'ltisec_crslinkprot'}) {
+ $showextra = 1;
+ }
+ } else {
+ if (($encrypt->{'toolsec_crs'}) || ($encrypt->{'toolsec_dom'})) {
+ $showextra = 1;
+ }
+ }
+ unless (grep(/^\Q$hostid\E$/,@ids)) {
+ $switch = 1;
+ }
+ if ($showextra) {
+ $numshown ++;
+ $divsty = 'display:inline-block';
+ } else {
+ $divsty = 'display:none';
+ }
+ $extra .= '<fieldset id="'.$context.'_info_'.$hostid.'" style="'.$divsty.'">'.
+ '<legend>'.$hostid.'</legend>';
+ if ($switch) {
+ my $switchserver = '<a href="/adm/switchserver?otherserver='.$hostid.'&role='.
+ &HTML::Entities::encode($env{'request.role'},'\'<>"&').
+ '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
+ if (exists($privkeys->{$hostid})) {
+ $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" />'.
+ '<span class="LC_nobreak">'.
+ &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
+ '<span class="LC_nobreak">'.&mt('Change?').
+ '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
+ (' 'x2).
+ '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
+ '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
+ '<span class="LC_nobreak"> - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
+ '</span></div>';
+ } else {
+ $extra .= '<span class="LC_nobreak">'.
+ &mt('Key required').' - '.&mt('submit from server ([_1]): [_2].',$hostid,$switchserver).
+ '</span>'."\n";
+ }
+ } elsif (exists($privkeys->{$hostid})) {
+ $extra .= '<div id="'.$context.'_divcurrprivkey_'.$hostid.'" style="display:inline-block" /><span class="LC_nobreak">'.
+ &mt('Encryption Key').': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
+ '<span class="LC_nobreak">'.&mt('Change?').
+ '<label><input type="radio" value="0" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" checked="checked" />'.&mt('No').'</label>'.
+ (' 'x2).
+ '<label><input type="radio" value="1" name="'.$context.'_changeprivkey_'.$hostid.'" onclick="javascript:togglePrivKey(this.form,'."'$context','$hostid'".');" />'.&mt('Yes').
+ '</label> </span><div id="'.$context.'_divchgprivkey_'.$hostid.'" style="display:none" />'.
+ '<span class="LC_nobreak">'.&mt('New Key').':'.
+ '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
+ '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.'.$context.'_privkey_'.$hostid.'.type='."'text'".' } else { this.form.'.$context.'_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>'.
+ '</span></div>';
+ } else {
+ $extra .= '<span class="LC_nobreak">'.&mt('Encryption Key').':'.
+ '<input type="password" size="20" name="'.$context.'_privkey_'.$hostid.'" value="" autocomplete="new-password" />'.
+ '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.'.$context.'_privkey_'.$hostid.'.type='."'text'".' } else { this.form.'.$context.'_privkey_'.$hostid.'.type='."'password'".' }" />'.&mt('Visible input').'</label>';
+ }
+ $extra .= '</fieldset>';
+ }
+ }
+ my (%choices,@toggles,%defaultchecked);
+ if ($context eq 'ltisec') {
+ %choices = &Apache::lonlocal::texthash (
+ ltisec_crslinkprot => 'Encrypt stored link protection secrets defined in courses',
+ ltisec_domlinkprot => 'Encrypt stored link protection secrets defined in domain',
+ ltisec_consumers => 'Encrypt stored consumer secrets defined in domain',
+ );
+ @toggles = qw(ltisec_crslinkprot ltisec_domlinkprot ltisec_consumers);
+ %defaultchecked = (
+ 'ltisec_crslinkprot' => 'off',
+ 'ltisec_domlinkprot' => 'off',
+ 'ltisec_consumers' => 'off',
+ );
+ } else {
+ %choices = &Apache::lonlocal::texthash (
+ toolsec_crs => 'Encrypt stored external tool secrets defined in courses',
+ toolsec_dom => 'Encrypt stored external tool secrets defined in domain',
+ );
+ @toggles = qw(toolsec_crs toolsec_dom);
+ %defaultchecked = (
+ 'toolsec_crs' => 'off',
+ 'toolsec_dom' => 'off',
+ );
+ }
+ my ($onclick,$itemcount);
+ $onclick = 'javascript:toggleLTIEncKey(this.form,'."'$context'".');';
+ ($output,$itemcount) = &radiobutton_prefs($encrypt,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,$onclick,'','left','no');
+
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $noprivkeysty = 'display:inline-block';
+ if ($numshown) {
+ $noprivkeysty = 'display:none';
+ }
+ $output .= '<tr '.$css_class.'><td><span class="LC_nobreak">'.&mt('Encryption Key(s)').'</td>'.
+ '<td><div id="'.$context.'_noprivkey" style="'.$noprivkeysty.'" >'.
+ '<span class="LC_nobreak">'.&mt('Not in use').'</span></div>'.
+ $extra.
+ '</td></tr>';
+ $itemcount ++;
+ $$rowtotal += $itemcount;
+ return $output;
+}
+
+sub print_proctoring {
+ my ($dom,$settings,$rowtotal) = @_;
+ my $itemcount = 1;
+ my (%ordered,%providernames,%current,%currentdef);
+ my $confname = $dom.'-domainconfig';
+ my $switchserver = &check_switchserver($dom,$confname);
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ $ordered{$num} = $item;
+ }
+ }
+ } else {
+ %ordered = (
+ 1 => 'proctorio',
+ 2 => 'examity',
+ );
+ }
+ %providernames = &proctoring_providernames();
+ my $maxnum = scalar(keys(%ordered));
+ my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
+ my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
+ if (ref($requref) eq 'HASH') {
+ %requserfields = %{$requref};
+ }
+ if (ref($opturef) eq 'HASH') {
+ %optuserfields = %{$opturef};
+ }
+ if (ref($defref) eq 'HASH') {
+ %defaults = %{$defref};
+ }
+ if (ref($extref) eq 'HASH') {
+ %extended = %{$extref};
+ }
+ if (ref($crsref) eq 'HASH') {
+ %crsconf = %{$crsref};
+ }
+ if (ref($rolesref) eq 'ARRAY') {
+ @courseroles = @{$rolesref};
+ }
+ if (ref($ltiref) eq 'ARRAY') {
+ @ltiroles = @{$ltiref};
+ }
+ my $datatable;
+ my $css_class;
+ if (keys(%ordered)) {
+ my @items = sort { $a <=> $b } keys(%ordered);
+ for (my $i=0; $i<@items; $i++) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $provider = $ordered{$items[$i]};
+ my $optionsty = 'none';
+ my ($available,$version,$lifetime,$imgsrc,$userincdom,$showroles,
+ %checkedfields,%rolemaps,%inuse,%crsconfig,%current);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$provider}) eq 'HASH') {
+ %current = %{$settings->{$provider}};
+ if ($current{'available'}) {
+ $optionsty = 'block';
+ $available = 1;
+ }
+ if ($current{'lifetime'} =~ /^\d+$/) {
+ $lifetime = $current{'lifetime'};
+ }
+ if ($current{'version'} =~ /^\d+\.\d+$/) {
+ $version = $current{'version'};
+ }
+ if ($current{'image'} ne '') {
+ $imgsrc = '<img src="'.$current{'image'}.'" alt="'.&mt('Proctoring service icon').'" />';
+ }
+ if (ref($current{'fields'}) eq 'ARRAY') {
+ map { $checkedfields{$_} = 1; } @{$current{'fields'}};
+ }
+ $userincdom = $current{'incdom'};
+ if (ref($current{'roles'}) eq 'HASH') {
+ %rolemaps = %{$current{'roles'}};
+ $checkedfields{'roles'} = 1;
+ }
+ if (ref($current{'defaults'}) eq 'ARRAY') {
+ foreach my $val (@{$current{'defaults'}}) {
+ if (grep(/^\Q$val\E$/,@{$defaults{$provider}})) {
+ $inuse{$val} = 1;
+ } else {
+ foreach my $poss (keys(%{$extended{$provider}})) {
+ if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
+ if (grep(/^\Q$val\E$/,@{$extended{$provider}{$poss}})) {
+ $inuse{$poss} = $val;
+ last;
+ }
+ }
+ }
+ }
+ }
+ } elsif (ref($current{'defaults'}) eq 'HASH') {
+ foreach my $key (keys(%{$current{'defaults'}})) {
+ my $currval = $current{'defaults'}{$key};
+ if (grep(/^\Q$key\E$/,@{$defaults{$provider}})) {
+ $inuse{$key} = 1;
+ } else {
+ my $match;
+ foreach my $poss (keys(%{$extended{$provider}})) {
+ if (ref($extended{$provider}{$poss}) eq 'ARRAY') {
+ if (grep(/^\Q$key\E$/,@{$extended{$provider}{$poss}})) {
+ $inuse{$poss} = $key;
+ last;
+ }
+ } elsif (ref($extended{$provider}{$poss}) eq 'HASH') {
+ foreach my $inner (sort(keys(%{$extended{$provider}{$poss}}))) {
+ if (ref($extended{$provider}{$poss}{$inner}) eq 'ARRAY') {
+ if (grep(/^\Q$currval\E$/,@{$extended{$provider}{$poss}{$inner}})) {
+ $currentdef{$inner} = $currval;
+ $match = 1;
+ last;
+ }
+ } elsif ($inner eq $key) {
+ $currentdef{$key} = $currval;
+ $match = 1;
+ last;
+ }
+ }
+ }
+ last if ($match);
+ }
+ }
+ }
+ }
+ if (ref($current{'crsconf'}) eq 'ARRAY') {
+ map { $crsconfig{$_} = 1; } @{$current{'crsconf'}};
+ }
+ }
+ }
+ my %lt = &proctoring_titles($provider);
+ my %fieldtitles = &proctoring_fieldtitles($provider);
+ my $onclickavailable = ' onclick="toggleProctoring(this.form,'."'$provider'".');"';
+ my %checkedavailable = (
+ yes => '',
+ no => ' checked="checked"',
+ );
+ if ($available) {
+ $checkedavailable{'yes'} = $checkedavailable{'no'};
+ $checkedavailable{'no'} = '';
+ }
+ my $chgstr = ' onchange="javascript:reorderProctoring(this.form,'."'proctoring_pos_".$provider."'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
+ .'<select name="proctoring_pos_'.$provider.'"'.$chgstr.'>';
+ for (my $k=0; $k<$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ if ($version eq '') {
+ if ($provider eq 'proctorio') {
+ $version = '1.0';
+ } elsif ($provider eq 'examity') {
+ $version = '1.1';
+ }
+ }
+ if ($lifetime eq '') {
+ $lifetime = '300';
+ }
+ $datatable .=
+ '</select>'.(' 'x2).'<b>'.$providernames{$provider}.'</b></span><br />'.
+ '<span class="LC_nobreak">'.$lt{'avai'}.' '.
+ '<label><input type="radio" name="proctoring_available_'.$provider.'" value="1"'.$onclickavailable.$checkedavailable{yes}.' />'.&mt('Yes').'</label> '."\n".
+ '<label><input type="radio" name="proctoring_available_'.$provider.'" value="0"'.$onclickavailable.$checkedavailable{no}.' />'.&mt('No').'</label></span>'."\n".
+ '</td>'.
+ '<td colspan="2">'.
+ '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'base'}.'</legend>'.
+ '<span class="LC_nobreak">'.$lt{'version'}.':<select name="proctoring_'.$provider.'_version">'.
+ '<option value="'.$version.'" selected="selected">'.$version.'</option></select></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'sigmethod'}.':<select name="proctoring_'.$provider.'_sigmethod">'.
+ '<option value="HMAC-SHA1" selected="selected">HMAC-SHA1</option>'.
+ '<option value="HMAC-SHA256">HMAC-SHA256</option></select></span>'.
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="5" name="proctoring_'.$provider.'_lifetime" value="'.$lifetime.'" /></span> '."\n".
+ '<br />'.
+ '<span class="LC_nobreak">'.$lt{'url'}.':<input type="text" size="40" name="proctoring_'.$provider.'_url" value="'.$current{'url'}.'" /></span> '."\n".
+ '<br />'.
+ '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="proctoring_'.$provider.'_key" value="'.$current{'key'}.'" /></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="proctoring_'.$provider.'_secret" value="'.$current{'secret'}.'" />'.
+ '<label><input type="checkbox" name="visible" onclick="if (this.checked) { this.form.proctoring_'.$provider.'_secret.type='."'text'".' } else { this.form.proctoring_'.$provider.'_secret.type='."'password'".' }" />'.$lt{'visible'}.'</label></span><br />'."\n";
+ $datatable .= '<span class="LC_nobreak">'.$lt{'icon'}.': ';
+ if ($imgsrc) {
+ $datatable .= $imgsrc.
+ '<label><input type="checkbox" name="proctoring_image_del"'.
+ ' value="'.$provider.'" />'.&mt('Delete?').'</label></span> '.
+ '<span class="LC_nobreak"> '.&mt('Replace:');
+ }
+ $datatable .= ' ';
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .= '<input type="file" name="proctoring_image_'.$provider.'" value="" />';
+ }
+ unless ($imgsrc) {
+ $datatable .= '<br />('.&mt('if larger than 21x21 pixels, image will be scaled').')';
+ }
+ $datatable .= '</fieldset>'."\n";
+ if (ref($requserfields{$provider}) eq 'ARRAY') {
+ if (@{$requserfields{$provider}} > 0) {
+ $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'requ'}.'</legend>';
+ foreach my $field (@{$requserfields{$provider}}) {
+ $datatable .= '<span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="proctoring_reqd_'.$provider.'" value="'.$field.'" checked="checked" disabled="disabled" />'.
+ $lt{$field}.'</label>';
+ if ($field eq 'user') {
+ my $seluserdom = '';
+ my $unseluserdom = ' selected="selected"';
+ if ($userincdom) {
+ $seluserdom = $unseluserdom;
+ $unseluserdom = '';
+ }
+ $datatable .= ': '.
+ '<select name="proctoring_userincdom_'.$provider.'">'.
+ '<option value="0"'.$unseluserdom.'>'.$lt{'username'}.'</option>'.
+ '<option value="1"'.$seluserdom.'>'.$lt{'uname:dom'}.'</option>'.
+ '</select> ';
+ } else {
+ $datatable .= ' ';
+ if ($field eq 'roles') {
+ $showroles = 1;
+ }
+ }
+ $datatable .= '</span> ';
+ }
+ }
+ $datatable .= '</fieldset>'."\n";
+ }
+ if (ref($optuserfields{$provider}) eq 'ARRAY') {
+ if (@{$optuserfields{$provider}} > 0) {
+ $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'optu'}.'</legend>';
+ foreach my $field (@{$optuserfields{$provider}}) {
+ my $checked;
+ if ($checkedfields{$field}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="proctoring_optional_'.$provider.'" value="'.$field.'"'.$checked.' />'.$lt{$field}.'</label></span> ';
+ }
+ $datatable .= '</fieldset>'."\n";
+ }
+ }
+ if (ref($defaults{$provider}) eq 'ARRAY') {
+ if (@{$defaults{$provider}}) {
+ my (%options,@selectboxes);
+ if (ref($extended{$provider}) eq 'HASH') {
+ %options = %{$extended{$provider}};
+ }
+ $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'"><legend>'.$lt{'defa'}.'</legend>';
+ my ($rem,$numinrow,$dropdowns);
+ if ($provider eq 'proctorio') {
+ $datatable .= '<table>';
+ $numinrow = 4;
+ }
+ my $i = 0;
+ foreach my $field (@{$defaults{$provider}}) {
+ my $checked;
+ if ($inuse{$field}) {
+ $checked = ' checked="checked"';
+ }
+ if ($provider eq 'examity') {
+ if ($field eq 'display') {
+ $datatable .= '<span class="LC_nobreak">'.&mt('Display target:');
+ foreach my $option ('iframe','tab','window') {
+ my $checkdisp;
+ if ($currentdef{'target'} eq $option) {
+ $checkdisp = ' checked="checked"';
+ }
+ $datatable .= '<label><input type="radio" name="proctoring_target_'.$provider.'" value="'.$option.'"'.$checkdisp.' />'.
+ $fieldtitles{$option}.'</label>'.(' 'x2);
+ }
+ $datatable .= (' 'x4);
+ foreach my $dimen ('width','height') {
+ $datatable .= '<label>'.$fieldtitles{$dimen}.' '.
+ '<input type="text" name="proctoring_'.$dimen.'_'.$provider.'" size="5" '.
+ 'value="'.$currentdef{$dimen}.'" /></label>'.
+ (' 'x2);
+ }
+ $datatable .= '</span><br />'.
+ '<div class="LC_left_float">'.$fieldtitles{'linktext'}.'<br />'.
+ '<input type="text" name="proctoring_linktext_'.$provider.'" '.
+ 'size="25" value="'.$currentdef{'linktext'}.'" /></div>'.
+ '<div class="LC_left_float">'.$fieldtitles{'explanation'}.'<br />'.
+ '<textarea name="proctoring_explanation_'.$provider.'" rows="5" cols="40">'.
+ $currentdef{'explanation'}.
+ '</textarea></div><div style=""></div><br />';
+ }
+ } else {
+ if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
+ my ($output,$selnone);
+ unless ($checked) {
+ $selnone = ' selected="selected"';
+ }
+ $output .= '<span class="LC_nobreak">'.$fieldtitles{$field}.': '.
+ '<select name="proctoring_defaults_'.$field.'_'.$provider.'">'.
+ '<option value=""'.$selnone.'>'.&mt('Not in use').'</option>';
+ foreach my $option (@{$options{$field}}) {
+ my $sel;
+ if ($inuse{$field} eq $option) {
+ $sel = ' selected="selected"';
+ }
+ $output .= '<option value="'.$option.'"'.$sel.'>'.$fieldtitles{$option}.'</option>';
+ }
+ $output .= '</select></span>';
+ push(@selectboxes,$output);
+ } else {
+ $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '</tr>';
+ }
+ $datatable .= '<tr>';
+ }
+ $datatable .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="proctoring_defaults_'.$provider.'" value="'.$field.'"'.$checked.' />'.
+ $fieldtitles{$field}.'</label></span></td>';
+ $i++;
+ }
+ }
+ }
+ if ($provider eq 'proctorio') {
+ if ($numinrow) {
+ $rem = $i%$numinrow;
+ }
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1) {
+ $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
+ } else {
+ $datatable .= '<td class="LC_left_item">';
+ }
+ $datatable .= ' '.
+ '</td></tr></table>';
+ if (@selectboxes) {
+ $datatable .= '<hr /><table>';
+ $numinrow = 2;
+ for (my $i=0; $i<@selectboxes; $i++) {
+ $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '</tr>';
+ }
+ $datatable .= '<tr>';
+ }
+ $datatable .= '<td class="LC_left_item">'.
+ $selectboxes[$i].'</td>';
+ }
+ if ($numinrow) {
+ $rem = $i%$numinrow;
+ }
+ $colsleft = $numinrow - $rem;
+ if ($colsleft > 1) {
+ $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
+ } else {
+ $datatable .= '<td class="LC_left_item">';
+ }
+ $datatable .= ' '.
+ '</td></tr></table>';
+ }
+ }
+ $datatable .= '</fieldset>';
+ }
+ if (ref($crsconf{$provider}) eq 'ARRAY') {
+ $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
+ '<legend>'.&mt('Configurable in course').'</legend>';
+ my ($rem,$numinrow);
+ if ($provider eq 'proctorio') {
+ $datatable .= '<table>';
+ $numinrow = 4;
+ }
+ my $i = 0;
+ foreach my $item (@{$crsconf{$provider}}) {
+ my $name;
+ if ($provider eq 'examity') {
+ $name = $lt{'crs'.$item};
+ } elsif ($provider eq 'proctorio') {
+ $name = $fieldtitles{$item};
+ $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '</tr>';
+ }
+ $datatable .= '<tr>';
+ }
+ $datatable .= '<td class="LC_left_item>';
+ }
+ my $checked;
+ if ($crsconfig{$item}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="proctoring_crsconf_'.$provider.'" value="'.$item.'"'.$checked.' />'.
+ $name.'</label></span>';
+ if ($provider eq 'examity') {
+ $datatable .= ' ';
+ }
+ $datatable .= "\n";
+ $i++;
+ }
+ if ($provider eq 'proctorio') {
+ if ($numinrow) {
+ $rem = $i%$numinrow;
+ }
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1) {
+ $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
+ } else {
+ $datatable .= '<td class="LC_left_item">';
+ }
+ $datatable .= ' '.
+ '</td></tr></table>';
+ }
+ $datatable .= '</fieldset>';
+ }
+ if ($showroles) {
+ $datatable .= '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
+ '<legend>'.&mt('Role mapping').'</legend><table><tr>';
+ foreach my $role (@courseroles) {
+ my ($selected,$selectnone);
+ if (!$rolemaps{$role}) {
+ $selectnone = ' selected="selected"';
+ }
+ $datatable .= '<td style="text-align: center">'.
+ &Apache::lonnet::plaintext($role,'Course').'<br />'.
+ '<select name="proctoring_roles_'.$role.'_'.$provider.'">'.
+ '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
+ foreach my $ltirole (@ltiroles) {
+ unless ($selectnone) {
+ if ($rolemaps{$role} eq $ltirole) {
+ $selected = ' selected="selected"';
+ } else {
+ $selected = '';
+ }
+ }
+ $datatable .= '<option value="'.$ltirole.'"'.$selected.'>'.$ltirole.'</option>';
+ }
+ $datatable .= '</select></td>';
+ }
+ $datatable .= '</tr></table></fieldset>'.
+ '<fieldset class="proctoring_'.$provider.'" style="display:'.$optionsty.'">'.
+ '<legend>'.&mt('Custom items sent on launch').'</legend>'.
+ '<table><tr><th>'.&mt('Action').'</th><th>'.&mt('Name').'</th><th>'.&mt('Value').'</th></tr>'.
+ '<tr><td></td><td>lms</td>'.
+ '<td><input type="text" name="proctoring_customval_lms_'.$provider.'"'.
+ ' value="Loncapa" disabled="disabled"/></td></tr>';
+ if ((ref($settings) eq 'HASH') && (ref($settings->{$provider}) eq 'HASH') &&
+ (ref($settings->{$provider}->{'custom'}) eq 'HASH')) {
+ my %custom = %{$settings->{$provider}->{'custom'}};
+ if (keys(%custom) > 0) {
+ foreach my $key (sort(keys(%custom))) {
+ next if ($key eq 'lms');
+ $datatable .= '<tr><td><span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="proctoring_customdel_'.$provider.'" value="'.
+ $key.'" />'.&mt('Delete').'</label></span></td><td>'.$key.'</td>'.
+ '<td><input type="text" name="proctoring_customval_'.$key.'_'.$provider.'"'.
+ ' value="'.$custom{$key}.'" /></td></tr>';
+ }
+ }
+ }
+ $datatable .= '<tr><td><span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="proctoring_customadd" value="'.$provider.'" />'.
+ &mt('Add more').'</label></span></td><td><input type="text" name="proctoring_custom_name_'.$provider.'" />'.
+ '</td><td><input type="text" name="proctoring_custom_value_'.$provider.'" /></td></tr>'.
+ '</table></fieldset></td></tr>'."\n";
+ }
+ $datatable .= '</td></tr>';
+ }
+ $itemcount ++;
+ }
+ }
+ return $datatable;
+}
+
+sub proctoring_data {
+ my $requserfields = {
+ proctorio => ['user'],
+ examity => ['roles','user'],
+ };
+ my $optuserfields = {
+ proctorio => ['fullname'],
+ examity => ['fullname','firstname','lastname','email'],
+ };
+ my $defaults = {
+ proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
+ 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
+ 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
+ 'closetabs','onescreen','print','downloads','cache','rightclick',
+ 'reentry','calculator','whiteboard'],
+ examity => ['display'],
+ };
+ my $extended = {
+ proctorio => {
+ verifyid => ['verifyidauto','verifyidlive'],
+ fullscreen => ['fullscreenlenient','fullscreenmoderate','fullscreensever'],
+ tabslinks => ['notabs','linksonly'],
+ reentry => ['noreentry','agentreentry'],
+ calculator => ['calculatorbasic','calculatorsci'],
+ },
+ examity => {
+ display => {
+ target => ['iframe','tab','window'],
+ width => '',
+ height => '',
+ linktext => '',
+ explanation => '',
+ },
+ },
+ };
+ my $crsconf = {
+ proctorio => ['recordvideo','recordaudio','recordscreen','recordwebtraffic',
+ 'recordroomstart','verifyvideo','verifyaudio','verifydesktop',
+ 'verifyid','verifysignature','fullscreen','clipboard','tabslinks',
+ 'closetabs','onescreen','print','downloads','cache','rightclick',
+ 'reentry','calculator','whiteboard'],
+ examity => ['label','title','target','linktext','explanation','append'],
+ };
+ my $courseroles = ['cc','in','ta','ep','st'];
+ my $ltiroles = ['Instructor','ContentDeveloper','TeachingAssistant','Learner'];
+ return ($requserfields,$optuserfields,$defaults,$extended,$crsconf,$courseroles,$ltiroles);
+}
+
+sub proctoring_titles {
+ my ($item) = @_;
+ my (%common_lt,%custom_lt);
+ %common_lt = &Apache::lonlocal::texthash (
+ 'avai' => 'Available?',
+ 'base' => 'Basic Settings',
+ 'requ' => 'User data required to be sent on launch',
+ 'optu' => 'User data optionally sent on launch',
+ 'udsl' => 'User data sent on launch',
+ 'defa' => 'Defaults for items configurable in course',
+ 'sigmethod' => 'Signature Method',
+ 'key' => 'Key',
+ 'lifetime' => 'Nonce lifetime (s)',
+ 'secret' => 'Secret',
+ 'icon' => 'Icon',
+ 'fullname' => 'Full Name',
+ 'visible' => 'Visible input',
+ 'username' => 'username',
+ 'user' => 'User',
+ );
+ if ($item eq 'proctorio') {
+ %custom_lt = &Apache::lonlocal::texthash (
+ 'version' => 'OAuth version',
+ 'url' => 'API URL',
+ 'uname:dom' => 'username-domain',
+ );
+ } elsif ($item eq 'examity') {
+ %custom_lt = &Apache::lonlocal::texthash (
+ 'version' => 'LTI Version',
+ 'url' => 'URL',
+ 'uname:dom' => 'username:domain',
+ 'msgtype' => 'Message Type',
+ 'firstname' => 'First Name',
+ 'lastname' => 'Last Name',
+ 'email' => 'E-mail',
+ 'roles' => 'Role',
+ 'crstarget' => 'Display target',
+ 'crslabel' => 'Course label',
+ 'crstitle' => 'Course title',
+ 'crslinktext' => 'Link Text',
+ 'crsexplanation' => 'Explanation',
+ 'crsappend' => 'Provider URL',
+ );
+ }
+ my %lt = (%common_lt,%custom_lt);
+ return %lt;
+}
+
+sub proctoring_fieldtitles {
+ my ($item) = @_;
+ if ($item eq 'proctorio') {
+ return &Apache::lonlocal::texthash (
+ 'recordvideo' => 'Record video',
+ 'recordaudio' => 'Record audio',
+ 'recordscreen' => 'Record screen',
+ 'recordwebtraffic' => 'Record web traffic',
+ 'recordroomstart' => 'Record room scan',
+ 'verifyvideo' => 'Verify webcam',
+ 'verifyaudio' => 'Verify microphone',
+ 'verifydesktop' => 'Verify desktop recording',
+ 'verifyid' => 'Photo ID verification',
+ 'verifysignature' => 'Require signature',
+ 'fullscreen' => 'Fullscreen',
+ 'clipboard' => 'Disable copy/paste',
+ 'tabslinks' => 'New tabs/windows',
+ 'closetabs' => 'Close other tabs',
+ 'onescreen' => 'Limit to single screen',
+ 'print' => 'Disable Printing',
+ 'downloads' => 'Disable Downloads',
+ 'cache' => 'Empty cache after exam',
+ 'rightclick' => 'Disable right click',
+ 'reentry' => 'Re-entry to exam',
+ 'calculator' => 'Onscreen calculator',
+ 'whiteboard' => 'Onscreen whiteboard',
+ 'verifyidauto' => 'Automated verification',
+ 'verifyidlive' => 'Live agent verification',
+ 'fullscreenlenient' => 'Forced, but can navigate away for up to 30s',
+ 'fullscreenmoderate' => 'Forced, but can navigate away for up to 15s',
+ 'fullscreensever' => 'Forced, navigation away ends exam',
+ 'notabs' => 'Disaallowed',
+ 'linksonly' => 'Allowed from links in exam',
+ 'noreentry' => 'Disallowed',
+ 'agentreentry' => 'Agent required for re-entry',
+ 'calculatorbasic' => 'Basic',
+ 'calculatorsci' => 'Scientific',
+ );
+ } elsif ($item eq 'examity') {
+ return &Apache::lonlocal::texthash (
+ 'target' => 'Display target',
+ 'window' => 'Window',
+ 'tab' => 'Tab',
+ 'iframe' => 'iFrame',
+ 'height' => 'Height (pixels)',
+ 'width' => 'Width (pixels)',
+ 'linktext' => 'Default Link Text',
+ 'explanation' => 'Default Explanation',
+ 'append' => 'Provider URL',
+ );
+ }
+}
+
+sub proctoring_providernames {
+ return (
+ proctorio => 'Proctorio',
+ examity => 'Examity',
+ );
+}
+
+sub print_lti {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $itemcount = 1;
+ my ($datatable,$css_class);
+ my (%rules,%encrypt,%privkeys,%linkprot,%suggestions);
+ if (ref($settings) eq 'HASH') {
+ if ($position eq 'top') {
+ if (exists($settings->{'encrypt'})) {
+ if (ref($settings->{'encrypt'}) eq 'HASH') {
+ foreach my $key (keys(%{$settings->{'encrypt'}})) {
+ if ($key eq 'consumers') {
+ $encrypt{'ltisec_'.$key} = $settings->{'encrypt'}{$key};
+ } else {
+ $encrypt{'ltisec_'.$key.'linkprot'} = $settings->{'encrypt'}{$key};
+ }
+ }
+ }
+ }
+ if (exists($settings->{'private'})) {
+ if (ref($settings->{'private'}) eq 'HASH') {
+ if (ref($settings->{'private'}) eq 'HASH') {
+ if (ref($settings->{'private'}{'keys'}) eq 'ARRAY') {
+ map { $privkeys{$_} = 1; } (@{$settings->{'private'}{'keys'}});
+ }
+ }
+ }
+ }
+ } elsif ($position eq 'upper') {
+ if (exists($settings->{'rules'})) {
+ if (ref($settings->{'rules'}) eq 'HASH') {
+ %rules = %{$settings->{'rules'}};
+ }
+ }
+ } elsif ($position eq 'middle') {
+ if (exists($settings->{'suggested'})) {
+ if (ref($settings->{'suggested'}) eq 'HASH') {
+ %suggestions = %{$settings->{'suggested'}};
+ }
+ }
+ } elsif ($position eq 'lower') {
+ if (exists($settings->{'linkprot'})) {
+ if (ref($settings->{'linkprot'}) eq 'HASH') {
+ %linkprot = %{$settings->{'linkprot'}};
+ if ($linkprot{'lock'}) {
+ delete($linkprot{'lock'});
+ }
+ }
+ }
+ } else {
+ foreach my $key ('encrypt','private','rules','linkprot','suggestions') {
+ if (exists($settings->{$key})) {
+ delete($settings->{$key});
+ }
+ }
+ }
+ }
+ if ($position eq 'top') {
+ $datatable = &secrets_form($dom,'ltisec',\%encrypt,\%privkeys,$rowtotal);
+ } elsif ($position eq 'upper') {
+ $datatable = &password_rules('ltisecrets',\$itemcount,\%rules);
+ $$rowtotal += $itemcount;
+ } elsif ($position eq 'middle') {
+ $datatable = &linkprot_suggestions(\%suggestions,\$itemcount);
+ $$rowtotal += $itemcount;
+ } elsif ($position eq 'lower') {
+ $datatable .= &Apache::courseprefs::print_linkprotection($dom,'',$settings,$rowtotal,'','','domain');
+ } else {
+ my ($switchserver,$switchmessage);
+ $switchserver = &check_switchserver($dom);
+ $switchmessage = &mt("submit from domain's primary library server: [_1].",$switchserver);
+ my $maxnum = 0;
+ my %ordered;
+ if (ref($settings) eq 'HASH') {
+ foreach my $item (keys(%{$settings})) {
+ if (ref($settings->{$item}) eq 'HASH') {
+ my $num = $settings->{$item}{'order'};
+ if ($num eq '') {
+ $num = scalar(keys(%{$settings}));
+ }
+ $ordered{$num} = $item;
+ }
+ }
+ }
+ $maxnum = scalar(keys(%ordered));
+ my %lt = <i_names();
+ if (keys(%ordered)) {
+ my @items = sort { $a <=> $b } keys(%ordered);
+ for (my $i=0; $i<@items; $i++) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $item = $ordered{$items[$i]};
+ my ($key,$secret,$usable,$lifetime,$consumer,$requser,$crsinc,$current);
+ if (ref($settings->{$item}) eq 'HASH') {
+ $key = $settings->{$item}->{'key'};
+ $usable = $settings->{$item}->{'usable'};
+ $lifetime = $settings->{$item}->{'lifetime'};
+ $consumer = $settings->{$item}->{'consumer'};
+ $requser = $settings->{$item}->{'requser'};
+ $crsinc = $settings->{$item}->{'crsinc'};
+ $current = $settings->{$item};
+ }
+ my $onclickrequser = ' onclick="toggleLTI(this.form,'."'requser','$i'".');"';
+ my %checkedrequser = (
+ yes => ' checked="checked"',
+ no => '',
+ );
+ if (!$requser) {
+ $checkedrequser{'no'} = $checkedrequser{'yes'};
+ $checkedrequser{'yes'} = '';
+ }
+ my $onclickcrsinc = ' onclick="toggleLTI(this.form,'."'crsinc','$i'".');"';
+ my %checkedcrsinc = (
+ yes => ' checked="checked"',
+ no => '',
+ );
+ if (!$crsinc) {
+ $checkedcrsinc{'no'} = $checkedcrsinc{'yes'};
+ $checkedcrsinc{'yes'} = '';
+ }
+ my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_".$item."'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
+ .'<select name="lti_pos_'.$item.'"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select>'.(' 'x2).
+ '<label><input type="checkbox" name="lti_del" value="'.$item.'" />'.
+ &mt('Delete?').'</label></span></td>'.
+ '<td colspan="2">'.
+ '<fieldset><legend>'.&mt('Required settings').'</legend>'.
+ '<span class="LC_nobreak">'.$lt{'consumer'}.
+ ':<input type="text" size="15" name="lti_consumer_'.$i.'" value="'.$consumer.'" /></span> '.
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_'.$i.'">'.
+ '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '.
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" name="lti_lifetime_'.$i.'"'.
+ 'value="'.$lifetime.'" size="3" /></span><br /><br />';
+ if ($key ne '') {
+ $datatable .= '<span class="LC_nobreak">'.$lt{'key'};
+ if ($switchserver) {
+ $datatable .= ': ['.&mt('[_1] to view/edit',$switchserver).']';
+ } else {
+ $datatable .= ':<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />';
+ }
+ $datatable .= '</span> '.(' 'x2);
+ } elsif (!$switchserver) {
+ $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':'.
+ '<input type="text" size="25" name="lti_key_'.$i.'" value="'.$key.'" autocomplete="off" />'.
+ '</span> '.(' 'x2);
+ }
+ if ($switchserver) {
+ if ($usable ne '') {
+ $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
+ $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
+ '<span class="LC_nobreak">'.&mt('Change secret?').
+ '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
+ (' 'x2).
+ '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').'</label>'.(' 'x2).
+ '</span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
+ '<span class="LC_nobreak"> - '.$switchmessage.'</span>'.
+ '</div>';
+ } elsif ($key eq '') {
+ $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
+ } else {
+ $datatable .= '<span class="LC_nobreak">'.&mt('Secret required').' - '.$switchmessage.'</span>'."\n";
+ }
+ } else {
+ if ($usable ne '') {
+ $datatable .= '<div id="lti_divcurrsecret_'.$i.'" style="display:inline-block" /><span class="LC_nobreak">'.
+ $lt{'secret'}.': ['.&mt('not shown').'] '.(' 'x2).'</span></div>'.
+ '<span class="LC_nobreak">'.&mt('Change?').
+ '<label><input type="radio" value="0" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" checked="checked" />'.&mt('No').'</label>'.
+ (' 'x2).
+ '<label><input type="radio" value="1" name="lti_changesecret_'.$i.'" onclick="javascript:toggleChgSecret(this.form,'."'$i','secret','lti'".');" />'.&mt('Yes').
+ '</label> </span><div id="lti_divchgsecret_'.$i.'" style="display:none" />'.
+ '<span class="LC_nobreak">'.&mt('New Secret').':'.
+ '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
+ '<label><input type="checkbox" name="lti_visible_'.$i.'" id="lti_visible_'.$i.'" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label></span></div>';
+ } else {
+ $datatable .=
+ '<span class="LC_nobreak">'.$lt{'secret'}.':'.
+ '<input type="password" size="20" name="lti_secret_'.$i.'" value="" autocomplete="new-password" />'.
+ '<label><input type="checkbox" name="lti_visible_'.$i.'" id="lti_visible_'.$i.'" onclick="if (this.checked) { this.form.lti_secret_'.$i.'.type='."'text'".' } else { this.form.lti_secret_'.$i.'.type='."'password'".' }" />'.&mt('Visible input').'</label>';
+ }
+ }
+ $datatable .= '<br /><br />'.
+ '<span class="LC_nobreak">'.$lt{'requser'}.':'.
+ '<label><input type="radio" name="lti_requser_'.$i.'" value="1"'.$onclickrequser.$checkedrequser{yes}.' />'.&mt('Yes').'</label> '."\n".
+ '<label><input type="radio" name="lti_requser_'.$i.'" value="0"'.$onclickrequser.$checkedrequser{no}.' />'.&mt('No').'</label></span>'."\n".
+ '<br /><br />'.
+ '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
+ '<label><input type="radio" name="lti_crsinc_'.$i.'" value="1"'.$onclickcrsinc.$checkedcrsinc{yes}.' />'.&mt('Yes').'</label> '."\n".
+ '<label><input type="radio" name="lti_crsinc_'.$i.'" value="0"'.$onclickcrsinc.$checkedcrsinc{no}.' />'.&mt('No').'</label></span>'."\n".
+ (' 'x4).
+ '<input type="hidden" name="lti_id_'.$i.'" value="'.$item.'" /></span>'.
+ '</fieldset>'.<i_options($i,$current,$itemcount,%lt).'</td></tr>';
+ $itemcount ++;
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderLTI(this.form,'."'lti_pos_add'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
+ '<input type="hidden" name="lti_maxnum" value="'.$maxnum.'" />'."\n".
+ '<select name="lti_pos_add"'.$chgstr.'>';
+ for (my $k=0; $k<$maxnum+1; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select> '."\n".
+ '<input type="checkbox" name="lti_add" value="1" />'.&mt('Add').'</span></td>'."\n".
+ '<td colspan="2">'.
+ '<fieldset><legend>'.&mt('Required settings').'</legend>'.
+ '<span class="LC_nobreak">'.$lt{'consumer'}.
+ ':<input type="text" size="15" name="lti_consumer_add" value="" /></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'version'}.':<select name="lti_version_add">'.
+ '<option value="LTI-1p0" selected="selected">1.1</option></select></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'lifetime'}.':<input type="text" size="3" name="lti_lifetime_add" value="300" /></span><br /><br />'."\n";
+ if ($switchserver) {
+ $datatable .= '<span class="LC_nobreak">'.&mt('Key and Secret are required').' - '.$switchmessage.'</span>'."\n";
+ } else {
+ $datatable .= '<span class="LC_nobreak">'.$lt{'key'}.':<input type="text" size="25" name="lti_key_add" value="" autocomplete="off" /></span> '."\n".
+ (' 'x2).
+ '<span class="LC_nobreak">'.$lt{'secret'}.':<input type="password" size="20" name="lti_secret_add" value="" autocomplete="new-password" />'.
+ '<label><input type="checkbox" name="lti_add_visible" id="lti_add_visible" onclick="if (this.checked) { this.form.lti_secret_add.type='."'text'".' } else { this.form.lti_secret_add.type='."'password'".' }" />'.&mt('Visible input').'</label></span> '."\n";
+ }
+ $datatable .= '<br /><br />'.
+ '<span class="LC_nobreak">'.$lt{'requser'}.':'.
+ '<label><input type="radio" name="lti_requser_add" value="1" onclick="toggleLTI(this.form,'."'requser','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
+ '<label><input type="radio" name="lti_requser_add" value="0" onclick="toggleLTI(this.form,'."'requser','add'".');" />'.&mt('No').'</label></span>'."\n".
+ '<br /><br />'.
+ '<span class="LC_nobreak">'.$lt{'crsinc'}.':'.
+ '<label><input type="radio" name="lti_crsinc_add" value="1" onclick="toggleLTI(this.form,'."'crsinc','add'".');" checked="checked" />'.&mt('Yes').'</label> '."\n".
+ '<label><input type="radio" name="lti_crsinc_add" value="0" onclick="toggleLTI(this.form,'."'crsinc','add'".');" />'.&mt('No').'</label></span>'."\n".
+ '</fieldset>'.<i_options('add',undef,$itemcount,%lt).
+ '</td>'."\n".
+ '</tr>'."\n";
+ $itemcount ++;
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub lti_names {
+ my %lt = &Apache::lonlocal::texthash(
+ 'version' => 'LTI Version',
+ 'url' => 'URL',
+ 'key' => 'Key',
+ 'lifetime' => 'Nonce lifetime (s)',
+ 'consumer' => 'Consumer',
+ 'secret' => 'Secret',
+ 'requser' => "User's identity sent",
+ 'crsinc' => "Course's identity sent",
+ 'email' => 'Email address',
+ 'sourcedid' => 'User ID',
+ 'other' => 'Other',
+ 'passback' => 'Can return grades to Consumer:',
+ 'roster' => 'Can retrieve roster from Consumer:',
+ 'topmenu' => 'Display LON-CAPA page header',
+ 'inlinemenu'=> 'Display LON-CAPA inline menu',
+ );
+ return %lt;
+}
+
+sub lti_options {
+ my ($num,$current,$itemcount,%lt) = @_;
+ my (%checked,%rolemaps,$crssecsrc,$userfield,$cidfield,$callback);
+ $checked{'mapuser'}{'sourcedid'} = ' checked="checked"';
+ $checked{'mapcrs'}{'course_offering_sourcedid'} = ' checked="checked"';
+ $checked{'storecrs'}{'Y'} = ' checked="checked"';
+ $checked{'makecrs'}{'N'} = ' checked="checked"';
+ $checked{'mapcrstype'} = {};
+ $checked{'makeuser'} = {};
+ $checked{'selfenroll'} = {};
+ $checked{'crssec'} = {};
+ $checked{'crssecsrc'} = {};
+ $checked{'lcauth'} = {};
+ $checked{'menuitem'} = {};
+ if ($num eq 'add') {
+ $checked{'lcauth'}{'lti'} = ' checked="checked"';
+ }
+ my $userfieldsty = 'none';
+ my $crsfieldsty = 'none';
+ my $crssecfieldsty = 'none';
+ my $secsrcfieldsty = 'none';
+ my $callbacksty = 'none';
+ my $passbacksty = 'none';
+ my $optionsty = 'block';
+ my $crssty = 'block';
+ my $lcauthparm;
+ my $lcauthparmstyle = 'display:none';
+ my $lcauthparmtext;
+ my $menusty;
+ my $numinrow = 4;
+ my %menutitles = <imenu_titles();
+
+ if (ref($current) eq 'HASH') {
+ if (!$current->{'requser'}) {
+ $optionsty = 'none';
+ $crssty = 'none';
+ } elsif (!$current->{'crsinc'}) {
+ $crssty = 'none';
+ }
+ if (($current->{'mapuser'} ne '') && ($current->{'mapuser'} ne 'lis_person_sourcedid')) {
+ $checked{'mapuser'}{'sourcedid'} = '';
+ if ($current->{'mapuser'} eq 'lis_person_contact_email_primary') {
+ $checked{'mapuser'}{'email'} = ' checked="checked"';
+ } else {
+ $checked{'mapuser'}{'other'} = ' checked="checked"';
+ $userfield = $current->{'mapuser'};
+ $userfieldsty = 'inline-block';
+ }
+ }
+ if (($current->{'mapcrs'} ne '') && ($current->{'mapcrs'} ne 'course_offering_sourcedid')) {
+ $checked{'mapcrs'}{'course_offering_sourcedid'} = '';
+ if ($current->{'mapcrs'} eq 'context_id') {
+ $checked{'mapcrs'}{'context_id'} = ' checked="checked"';
+ } else {
+ $checked{'mapcrs'}{'other'} = ' checked="checked"';
+ $cidfield = $current->{'mapcrs'};
+ $crsfieldsty = 'inline-block';
+ }
+ }
+ if (ref($current->{'mapcrstype'}) eq 'ARRAY') {
+ foreach my $type (@{$current->{'mapcrstype'}}) {
+ $checked{'mapcrstype'}{$type} = ' checked="checked"';
+ }
+ }
+ if (!$current->{'storecrs'}) {
+ $checked{'storecrs'}{'N'} = $checked{'storecrs'}{'Y'};
+ $checked{'storecrs'}{'Y'} = '';
+ }
+ if ($current->{'makecrs'}) {
+ $checked{'makecrs'}{'Y'} = ' checked="checked"';
+ }
+ if (ref($current->{'makeuser'}) eq 'ARRAY') {
+ foreach my $role (@{$current->{'makeuser'}}) {
+ $checked{'makeuser'}{$role} = ' checked="checked"';
+ }
+ }
+ if ($current->{'lcauth'} =~ /^(internal|localauth|krb4|krb5|lti)$/) {
+ $checked{'lcauth'}{$1} = ' checked="checked"';
+ unless (($current->{'lcauth'} eq 'lti') || ($current->{'lcauth'} eq 'internal')) {
+ $lcauthparm = $current->{'lcauthparm'};
+ $lcauthparmstyle = 'display:table-row';
+ if ($current->{'lcauth'} eq 'localauth') {
+ $lcauthparmtext = &mt('Local auth argument');
+ } else {
+ $lcauthparmtext = &mt('Kerberos domain');
+ }
+ }
+ }
+ if (ref($current->{'selfenroll'}) eq 'ARRAY') {
+ foreach my $role (@{$current->{'selfenroll'}}) {
+ $checked{'selfenroll'}{$role} = ' checked="checked"';
+ }
+ }
+ if (ref($current->{'maproles'}) eq 'HASH') {
+ %rolemaps = %{$current->{'maproles'}};
+ }
+ if ($current->{'section'} ne '') {
+ $checked{'crssec'}{'Y'} = ' checked="checked"';
+ $crssecfieldsty = 'inline-block';
+ if ($current->{'section'} eq 'course_section_sourcedid') {
+ $checked{'crssecsrc'}{'sourcedid'} = ' checked="checked"';
+ } else {
+ $checked{'crssecsrc'}{'other'} = ' checked="checked"';
+ $crssecsrc = $current->{'section'};
+ $secsrcfieldsty = 'inline-block';
+ }
+ } else {
+ $checked{'crssec'}{'N'} = ' checked="checked"';
+ }
+ if ($current->{'callback'} ne '') {
+ $callback = $current->{'callback'};
+ $checked{'callback'}{'Y'} = ' checked="checked"';
+ $callbacksty = 'inline-block';
+ } else {
+ $checked{'callback'}{'N'} = ' checked="checked"';
+ }
+ if ($current->{'topmenu'}) {
+ $checked{'topmenu'}{'Y'} = ' checked="checked"';
+ } else {
+ $checked{'topmenu'}{'N'} = ' checked="checked"';
+ }
+ if ($current->{'inlinemenu'}) {
+ $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
+ } else {
+ $checked{'inlinemenu'}{'N'} = ' checked="checked"';
+ }
+ if (($current->{'topmenu'}) || ($current->{'inlinemenu'})) {
+ $menusty = 'inline-block';
+ if (ref($current->{'lcmenu'}) eq 'ARRAY') {
+ foreach my $item (@{$current->{'lcmenu'}}) {
+ if (exists($menutitles{$item})) {
+ $checked{'menuitem'}{$item} = ' checked="checked"';
+ }
+ }
+ }
+ } else {
+ $menusty = 'none';
+ }
+ } else {
+ $checked{'makecrs'}{'N'} = ' checked="checked"';
+ $checked{'crssec'}{'N'} = ' checked="checked"';
+ $checked{'callback'}{'N'} = ' checked="checked"';
+ $checked{'topmenu'}{'N'} = ' checked="checked"';
+ $checked{'inlinemenu'}{'Y'} = ' checked="checked"';
+ $checked{'menuitem'}{'grades'} = ' checked="checked"';
+ $menusty = 'inline-block';
+ }
+ my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
+ my %coursetypetitles = &Apache::lonlocal::texthash (
+ official => 'Official',
+ unofficial => 'Unofficial',
+ community => 'Community',
+ textbook => 'Textbook',
+ placement => 'Placement Test',
+ lti => 'LTI Provider',
+ );
+ my @authtypes = ('internal','krb4','krb5','localauth');
+ my %shortauth = (
+ internal => 'int',
+ krb4 => 'krb4',
+ krb5 => 'krb5',
+ localauth => 'loc'
+ );
+ my %authnames = &authtype_names();
+ my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
+ my @lticourseroles = qw(Learner Instructor TeachingAssistant Mentor);
+ my @courseroles = ('cc','in','ta','ep','st');
+ my $onclickuser = ' onclick="toggleLTI(this.form,'."'user','$num'".');"';
+ my $onclickcrs = ' onclick="toggleLTI(this.form,'."'crs','$num'".');"';
+ my $onclicksec = ' onclick="toggleLTI(this.form,'."'sec','$num'".');"';
+ my $onclickcallback = ' onclick="toggleLTI(this.form,'."'callback','$num'".');"';
+ my $onclicksecsrc = ' onclick="toggleLTI(this.form,'."'secsrc','$num'".')"';
+ my $onclicklcauth = ' onclick="toggleLTI(this.form,'."'lcauth','$num'".')"';
+ my $onclickmenu = ' onclick="toggleLTI(this.form,'."'lcmenu','$num'".');"';
+ my $output = '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Logout options').'</legend>'.
+ '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Callback to logout LON-CAPA on log out from Consumer').': '.
+ '<label><input type="radio" name="lti_callback_'.$num.'" value="0"'.
+ $checked{'callback'}{'N'}.$onclickcallback.' />'.&mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_callback_'.$num.'" value="1"'.
+ $checked{'callback'}{'Y'}.$onclickcallback.' />'.&mt('Yes').'</label></span></div>'.
+ '<div class="LC_floatleft" style="display:'.$callbacksty.';" id="lti_callbackfield_'.$num.'">'.
+ '<span class="LC_nobreak">'.&mt('Parameter').': '.
+ '<input type="text" name="lti_callbackparam_'.$num.'" value="'.$callback.'" /></span>'.
+ '</div><div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>'.
+ '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Mapping users').'</legend>'.
+ '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('LON-CAPA username').': ';
+ foreach my $option ('sourcedid','email','other') {
+ $output .= '<label><input type="radio" name="lti_mapuser_'.$num.'" value="'.$option.'"'.
+ $checked{'mapuser'}{$option}.$onclickuser.' />'.$lt{$option}.'</label>'.
+ ($option eq 'other' ? '' : (' 'x2) );
+ }
+ $output .= '</span></div>'.
+ '<div class="LC_floatleft" style="display:'.$userfieldsty.';" id="lti_userfield_'.$num.'">'.
+ '<input type="text" name="lti_customuser_'.$num.'" '.
+ 'value="'.$userfield.'" /></div></fieldset>'.
+ '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('Roles which may create user accounts').'</legend>';
+ foreach my $ltirole (@ltiroles) {
+ $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_makeuser_'.$num.'" value="'.$ltirole.'"'.
+ $checked{'makeuser'}{$ltirole}.' />'.$ltirole.'</label> </span> ';
+ }
+ $output .= '</fieldset>'.
+ '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.&mt('New user accounts created for LTI users').'</legend>'.
+ '<table>'.
+ &modifiable_userdata_row('lti','instdata_'.$num,$current,$numinrow,$itemcount).
+ '</table>'.
+ '<table class="LC_nested"><tr><td class="LC_left_item">LON-CAPA Authentication</td>'.
+ '<td class="LC_left_item">';
+ foreach my $auth ('lti',@authtypes) {
+ my $authtext;
+ if ($auth eq 'lti') {
+ $authtext = &mt('None');
+ } else {
+ $authtext = $authnames{$shortauth{$auth}};
+ }
+ $output .= '<span class="LC_nobreak"><label><input type="radio" name="lti_lcauth_'.$num.
+ '" value="'.$auth.'"'.$checked{'lcauth'}{$auth}.$onclicklcauth.' />'.
+ $authtext.'</label></span> ';
+ }
+ $output .= '</td></tr>'.
+ '<tr id="lti_lcauth_parmrow_'.$num.'" style="'.$lcauthparmstyle.'">'.
+ '<td class="LC_right_item" colspan="2"><span class="LC_nobreak">'.
+ '<span id="lti_lcauth_parmtext_'.$num.'">'.$lcauthparmtext.'</span>'.
+ '<input type="text" name="lti_lcauthparm_'.$num.'" value="" /></span></td></tr>'.
+ '</table></fieldset>'.
+ '<fieldset class="ltioption_usr_'.$num.'" style="display:'.$optionsty.'"><legend>'.
+ &mt('LON-CAPA menu items (Course Coordinator can override)').'</legend>'.
+ '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'topmenu'}.': '.
+ '<label><input type="radio" name="lti_topmenu_'.$num.'" value="0"'.
+ $checked{'topmenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_topmenu_'.$num.'" value="1"'.
+ $checked{'topmenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>'.
+ '<div style="padding:0;clear:both;margin:0;border:0"></div>'.
+ '<div class="LC_floatleft"><span class="LC_nobreak">'.$lt{'inlinemenu'}.': '.
+ '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="0"'.
+ $checked{'inlinemenu'}{'N'}.$onclickmenu.' />'.&mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_inlinemenu_'.$num.'" value="1"'.
+ $checked{'inlinemenu'}{'Y'}.$onclickmenu.' />'.&mt('Yes').'</label></span></div>';
+ $output .='<div style="padding:0;clear:both;margin:0;border:0"></div>'.
+ '<div class="LC_floatleft" style="display:'.$menusty.';" id="lti_menufield_'.$num.'">'.
+ '<span class="LC_nobreak">'.&mt('Menu items').': ';
+ foreach my $type ('fullname','coursetitle','role','logout','grades') {
+ $output .= '<label><input type="checkbox" name="lti_menuitem_'.$num.'" value="'.$type.'"'.
+ $checked{'menuitem'}{$type}.' />'.$menutitles{$type}.'</label>'.
+ (' 'x2);
+ }
+ $output .= '</span></div></fieldset>'.
+ '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping courses').'</legend>'.
+ '<div class="LC_floatleft"><span class="LC_nobreak">'.
+ &mt('Unique course identifier').': ';
+ foreach my $option ('course_offering_sourcedid','context_id','other') {
+ $output .= '<label><input type="radio" name="lti_mapcrs_'.$num.'" value="'.$option.'"'.
+ $checked{'mapcrs'}{$option}.$onclickcrs.' />'.$option.'</label>'.
+ ($option eq 'other' ? '' : (' 'x2) );
+ }
+ $output .= '</span></div><div class="LC_floatleft" style="display:'.$crsfieldsty.';" id="lti_crsfield_'.$num.'">'.
+ '<input type="text" name="lti_mapcrsfield_'.$num.'" value="'.$cidfield.'" />'.
+ '</div><div style="padding:0;clear:both;margin:0;border:0"></div>'.
+ '<span class="LC_nobreak">'.&mt('LON-CAPA course type(s)').': ';
+ foreach my $type (@coursetypes) {
+ $output .= '<label><input type="checkbox" name="lti_mapcrstype_'.$num.'" value="'.$type.'"'.
+ $checked{'mapcrstype'}{$type}.' />'.$coursetypetitles{$type}.'</label>'.
+ (' 'x2);
+ }
+ $output .= '</span><br /><br />'.
+ '<span class="LC_nobreak">'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.
+ '<label><input type="radio" name="lti_storecrs_'.$num.'" value="0"'.
+ $checked{'storecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_storecrs_'.$num.'" value="1"'.
+ $checked{'storecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
+ '</fieldset>'.
+ '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Mapping course roles').'</legend><table><tr>';
+ foreach my $ltirole (@lticourseroles) {
+ my ($selected,$selectnone);
+ if ($rolemaps{$ltirole} eq '') {
+ $selectnone = ' selected="selected"';
+ }
+ $output .= '<td style="text-align: center">'.$ltirole.'<br />'.
+ '<select name="lti_maprole_'.$ltirole.'_'.$num.'">'.
+ '<option value=""'.$selectnone.'>'.&mt('Select').'</option>';
+ foreach my $role (@courseroles) {
+ unless ($selectnone) {
+ if ($rolemaps{$ltirole} eq $role) {
+ $selected = ' selected="selected"';
+ } else {
+ $selected = '';
+ }
+ }
+ $output .= '<option value="'.$role.'"'.$selected.'>'.
+ &Apache::lonnet::plaintext($role,'Course').
+ '</option>';
+ }
+ $output .= '</select></td>';
+ }
+ $output .= '</tr></table></fieldset>'.
+ '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Creating courses').'</legend>'.
+ '<span class="LC_nobreak">'.&mt('Course created (if absent) on Instructor access').': '.
+ '<label><input type="radio" name="lti_makecrs_'.$num.'" value="0"'.
+ $checked{'makecrs'}{'N'}.' />'.&mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_makecrs_'.$num.'" value="1"'.
+ $checked{'makecrs'}{'Y'}.' />'.&mt('Yes').'</label></span>'.
+ '</fieldset>'.
+ '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Roles which may self-enroll').'</legend>';
+ foreach my $lticrsrole (@lticourseroles) {
+ $output .= '<span class="LC_nobreak"><label><input type="checkbox" name="lti_selfenroll_'.$num.'" value="'.$lticrsrole.'"'.
+ $checked{'selfenroll'}{$lticrsrole}.' />'.$lticrsrole.'</label> </span> ';
+ }
+ $output .= '</fieldset>'.
+ '<fieldset class="ltioption_crs_'.$num.'" style="display:'.$crssty.'"><legend>'.&mt('Course options').'</legend>'.
+ '<div class="LC_floatleft"><span class="LC_nobreak">'.&mt('Assign users to sections').': '.
+ '<label><input type="radio" name="lti_crssec_'.$num.'" value="0"'.
+ $checked{'crssec'}{'N'}.$onclicksec.' />'.&mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_crssec_'.$num.'" value="1"'.
+ $checked{'crssec'}{'Y'}.$onclicksec.' />'.&mt('Yes').'</label></span></div>'.
+ '<div class="LC_floatleft" style="display:'.$crssecfieldsty.';" id="lti_crssecfield_'.$num.'">'.
+ '<span class="LC_nobreak">'.&mt('From').':<label>'.
+ '<input type="radio" name="lti_crssecsrc_'.$num.'" value="course_section_sourcedid"'.
+ $checked{'crssecsrc'}{'sourcedid'}.$onclicksecsrc.' />'.
+ &mt('Standard field').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_crssecsrc_'.$num.'" value="other"'.
+ $checked{'crssecsrc'}{'other'}.$onclicksecsrc.' />'.&mt('Other').
+ '</label></span></div><div class="LC_floatleft" style="display:'.$secsrcfieldsty.';" id="lti_secsrcfield_'.$num.'">'.
+ '<input type="text" name="lti_customsection_'.$num.'" value="'.$crssecsrc.'" />'.
+ '</div><div style="padding:0;clear:both;margin:0;border:0"></div>';
+ my ($pb1p1chk,$pb1p0chk,$onclickpb);
+ foreach my $extra ('roster','passback') {
+ my $checkedon = '';
+ my $checkedoff = ' checked="checked"';
+ if ($extra eq 'passback') {
+ $pb1p1chk = ' checked="checked"';
+ $pb1p0chk = '';
+ $onclickpb = ' onclick="toggleLTI(this.form,'."'passback','$num'".');"';
+ } else {
+ $onclickpb = '';
+ }
+ if (ref($current) eq 'HASH') {
+ if (($current->{$extra})) {
+ $checkedon = $checkedoff;
+ $checkedoff = '';
+ if ($extra eq 'passback') {
+ $passbacksty = 'inline-block';
+ }
+ if ($current->{'passbackformat'} eq '1.0') {
+ $pb1p0chk = ' checked="checked"';
+ $pb1p1chk = '';
+ }
+ }
+ }
+ $output .= $lt{$extra}.' '.
+ '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="0"'.$checkedoff.$onclickpb.' />'.
+ &mt('No').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_'.$extra.'_'.$num.'" value="1"'.$checkedon.$onclickpb.' />'.
+ &mt('Yes').'</label><br />';
+ }
+ $output .= '<div class="LC_floatleft" style="display:'.$passbacksty.';" id="lti_passback_'.$num.'">'.
+ '<span class="LC_nobreak">'.&mt('Grade format').
+ '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.1"'.$pb1p1chk.' />'.
+ &mt('Outcomes Service (1.1)').'</label>'.(' 'x2).
+ '<label><input type="radio" name="lti_passbackformat_'.$num.'" value="1.0"'.$pb1p0chk.'/>'.
+ &mt('Outcomes Extension (1.0)').'</label></span></div>'.
+ '<div style="padding:0;clear:both;margin:0;border:0"></div></fieldset>';
+ $output .= '</span></div></fieldset>';
+# '<fieldset><legend>'.&mt('Assigning author roles').'</legend>';
+#
+# $output .= '</fieldset>'.
+# '<fieldset><legend>'.&mt('Assigning domain roles').'</legend>';
+ return $output;
+}
+
+sub ltimenu_titles {
+ return &Apache::lonlocal::texthash(
+ fullname => 'Full name',
+ coursetitle => 'Course title',
+ role => 'Role',
+ logout => 'Logout',
+ grades => 'Grades',
+ );
+}
+
+sub linkprot_suggestions {
+ my ($suggested,$itemcount) = @_;
+ my $count = 0;
+ my $next = 1;
+ my %lt = &Apache::lonlocal::texthash(
+ 'name' => 'Suggested Launcher',
+ 'info' => 'Recommendations',
+ );
+ my ($datatable,$css_class,$dest);
+ if (ref($suggested) eq 'HASH') {
+ my @current = sort { $a <=> $b } keys(%{$suggested});
+ $next += $current[-1];
+ for (my $i=0; $i<@current; $i++) {
+ my $num = $current[$i];
+ my %values;
+ if (ref($suggested->{$num}) eq 'HASH') {
+ %values = %{$suggested->{$num}};
+ } else {
+ next;
+ }
+ $css_class = $$itemcount%2?' class="LC_odd_row"':'';
+ $datatable .=
+ '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
+ '<label><input type="checkbox" name="linkprot_suggested_del" value="'.$i.'" />'."\n".
+ &mt('Delete?').'</label></span></td><td>'."\n".
+ '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
+ '<input type="text" size="15" name="linkprot_suggested_name_'.$i.'" value="'.$values{'name'}.'" autocomplete="off" />'."\n".
+ '</fieldset></div>'.
+ '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
+ '<textarea cols="55" rows="5" name="linkprot_suggested_info_'.$i.'">'.$values{'info'}.'</textarea>'.
+ '</fieldset></div>'.
+ '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
+ '<input type="hidden" name="linkprot_suggested_id_'.$i.'" value="'.$num.'" /></td></tr>'."\n";
+ $$itemcount ++;
+ }
+ }
+ $css_class = $$itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'."\n".
+ '<input type="hidden" name="linkprot_suggested_maxnum" value="'.$next.'" />'."\n".
+ '<input type="checkbox" name="linkprot_suggested_add" value="1" />'.&mt('Add').'</span></td>'."\n".
+ '<td>'."\n".
+ '<div class="LC_floatleft"><fieldset><legend>'.$lt{'name'}.'</legend>'."\n".
+ '<input type="text" size="15" name="linkprot_suggested_name_add" value="" autocomplete="off" />'."\n".
+ '</fieldset></div>'.
+ '<div class="LC_floatleft"><fieldset><legend>'.$lt{'info'}.'</legend>'."\n".
+ '<textarea cols="55" rows="5" name="linkprot_suggested_info_add"></textarea>'.
+ '</fieldset></div>'.
+ '<div style="padding:0;clear:both;margin:0;border:0"></div>'."\n".
+ '</td></tr>'."\n";
+ return $datatable;
+}
+
+sub print_coursedefaults {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable,%checkedon,%checkedoff,%defaultchecked,@toggles);
+ my $itemcount = 1;
+ my %choices = &Apache::lonlocal::texthash (
+ canuse_pdfforms => 'Course/Community users can create/upload PDF forms',
+ uploadquota => 'Default quota for files uploaded directly to course/community using Course Editor (MB)',
+ coursequota => 'Default cumulative quota for all group portfolio spaces in course (MB)',
+ anonsurvey_threshold => 'Responder count needed before showing submissions for anonymous surveys',
+ coursecredits => 'Credits can be specified for courses',
+ uselcmath => 'Math preview uses LON-CAPA previewer (javascript) in place of DragMath (Java)',
+ usejsme => 'Molecule editor uses JSME (HTML5) in place of JME (Java)',
+ inline_chem => 'Use inline previewer for chemical reaction response in place of pop-up',
+ texengine => 'Default method to display mathematics',
+ postsubmit => 'Disable submit button/keypress following student submission',
+ canclone => "People who may clone a course (besides course's owner and coordinators)",
+ mysqltables => 'Lifetime (s) of "Temporary" MySQL tables (student performance data) on homeserver',
+ ltiauth => 'Student username in LTI launch of deep-linked URL can be accepted without re-authentication',
+ domexttool => 'External Tools defined in the domain may be used in courses/communities (by type)',
+ exttool => 'External Tools can be defined and configured in courses/communities (by type)',
+ crsauthor => 'Standard LON-CAPA problems can be created within a course/community (by type)',
+ crseditors => 'Available editors for web pages and/or problems created in a course/community',
+ );
+ my %staticdefaults = (
+ anonsurvey_threshold => 10,
+ uploadquota => 500,
+ coursequota => 20,
+ postsubmit => 60,
+ mysqltables => 172800,
+ domexttool => 1,
+ exttool => 0,
+ crsauthor => 1,
+ crseditors => ['edit','xml'],
+ );
+ if ($position eq 'top') {
+ %defaultchecked = (
+ 'canuse_pdfforms' => 'off',
+ 'uselcmath' => 'on',
+ 'usejsme' => 'on',
+ 'inline_chem' => 'on',
+ 'canclone' => 'none',
+ );
+ @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem');
+ my $deftex = $Apache::lonnet::deftex;
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'texengine'}) {
+ if ($settings->{'texengine'} =~ /^(MathJax|mimetex|tth)$/) {
+ $deftex = $settings->{'texengine'};
+ }
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $mathdisp = '<tr'.$css_class.'><td style="vertical-align: top">'.
+ '<span class="LC_nobreak">'.$choices{'texengine'}.
+ '</span></td><td class="LC_right_item">'.
+ '<select name="texengine">'."\n";
+ my %texoptions = (
+ MathJax => 'MathJax',
+ mimetex => &mt('Convert to Images'),
+ tth => &mt('TeX to HTML'),
+ );
+ foreach my $renderer ('MathJax','mimetex','tth') {
+ my $selected = '';
+ if ($renderer eq $deftex) {
+ $selected = ' selected="selected"';
+ }
+ $mathdisp .= '<option value="'.$renderer.'"'.$selected.'>'.$texoptions{$renderer}.'</option>'."\n";
+ }
+ $mathdisp .= '</select></td></tr>'."\n";
+ $itemcount ++;
+ ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%choices,$itemcount);
+ $datatable = $mathdisp.$datatable;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .=
+ '<tr'.$css_class.'><td style="vertical-align: top">'.
+ '<span class="LC_nobreak">'.$choices{'canclone'}.
+ '</span></td><td class="LC_left_item">';
+ my $currcanclone = 'none';
+ my $onclick;
+ my @cloneoptions = ('none','domain');
+ my %clonetitles = &Apache::lonlocal::texthash (
+ none => 'No additional course requesters',
+ domain => "Any course requester in course's domain",
+ instcode => 'Course requests for official courses ...',
+ );
+ my (%codedefaults,@code_order,@posscodes);
+ if (&Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
+ \@code_order) eq 'ok') {
+ if (@code_order > 0) {
+ push(@cloneoptions,'instcode');
+ $onclick = ' onclick="toggleDisplay(this.form,'."'cloneinstcode'".');"';
+ }
+ }
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'canclone'}) {
+ if (ref($settings->{'canclone'}) eq 'HASH') {
+ if (ref($settings->{'canclone'}{'instcode'}) eq 'ARRAY') {
+ if (@code_order > 0) {
+ $currcanclone = 'instcode';
+ @posscodes = @{$settings->{'canclone'}{'instcode'}};
+ }
+ }
+ } elsif ($settings->{'canclone'} eq 'domain') {
+ $currcanclone = $settings->{'canclone'};
+ }
+ }
+ }
+ foreach my $option (@cloneoptions) {
+ my ($checked,$additional);
+ if ($currcanclone eq $option) {
+ $checked = ' checked="checked"';
+ }
+ if ($option eq 'instcode') {
+ if (@code_order) {
+ my $show = 'none';
+ if ($checked) {
+ $show = 'block';
+ }
+ $additional = '<div id="cloneinstcode" style="display:'.$show.';" />'.
+ &mt('Institutional codes for new and cloned course have identical:').
+ '<br />';
+ foreach my $item (@code_order) {
+ my $codechk;
+ if ($checked) {
+ if (grep(/^\Q$item\E$/,@posscodes)) {
+ $codechk = ' checked="checked"';
+ }
+ }
+ $additional .= '<label>'.
+ '<input type="checkbox" name="clonecode" value="'.$item.'"'.$codechk.' />'.
+ $item.'</label>';
+ }
+ $additional .= (' 'x2).'('.&mt('check as many as needed').')</div>';
+ }
+ }
+ $datatable .=
+ '<span class="LC_nobreak"><label><input type="radio" name="canclone"'.$checked.
+ ' value="'.$option.'"'.$onclick.' />'.$clonetitles{$option}.
+ '</label> '.$additional.'</span><br />';
+ }
+ $datatable .= '</td>'.
+ '</tr>';
+ $itemcount ++;
+ } else {
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ my ($currdefresponder,%defcredits,%curruploadquota,%currcoursequota,
+ %deftimeout,%currmysql);
+ my $currusecredits = 0;
+ my $postsubmitclient = 1;
+ my $ltiauth = 0;
+ my %domexttool;
+ my %exttool;
+ my %crsauthor;
+ my %crseditors;
+ my @types = ('official','unofficial','community','textbook','placement');
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'ltiauth'}) {
+ $ltiauth = 1;
+ }
+ if (ref($settings->{'domexttool'}) eq 'HASH') {
+ foreach my $type (@types) {
+ if ($settings->{'domexttool'}->{$type}) {
+ $domexttool{$type} = ' checked="checked"';
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ if ($staticdefaults{'domexttool'}) {
+ $domexttool{$type} = ' checked="checked"';
+ }
+ }
+ }
+ if (ref($settings->{'exttool'}) eq 'HASH') {
+ foreach my $type (@types) {
+ if ($settings->{'exttool'}->{$type}) {
+ $exttool{$type} = ' checked="checked"';
+ }
+ }
+ }
+ if (ref($settings->{'crsauthor'}) eq 'HASH') {
+ foreach my $type (@types) {
+ if ($settings->{'crsauthor'}->{$type}) {
+ $crsauthor{$type} = ' checked="checked"';
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ if ($staticdefaults{'crsauthor'}) {
+ $crsauthor{$type} = ' checked="checked"';
+ }
+ }
+ }
+ if (ref($settings->{'crseditors'}) eq 'ARRAY') {
+ foreach my $editor (@{$settings->{'crseditors'}}) {
+ $crseditors{$editor} = ' checked="checked"';
+ }
+ } else {
+ foreach my $editor (@{$staticdefaults{'crseditors'}}) {
+ $crseditors{$editor} = ' checked="checked"';
+ }
+ }
+ $currdefresponder = $settings->{'anonsurvey_threshold'};
+ if (ref($settings->{'uploadquota'}) eq 'HASH') {
+ foreach my $type (keys(%{$settings->{'uploadquota'}})) {
+ $curruploadquota{$type} = $settings->{'uploadquota'}{$type};
+ }
+ }
+ if (ref($settings->{'coursequota'}) eq 'HASH') {
+ foreach my $type (keys(%{$settings->{'coursequota'}})) {
+ $currcoursequota{$type} = $settings->{'coursequota'}{$type};
+ }
+ }
+ if (ref($settings->{'coursecredits'}) eq 'HASH') {
+ foreach my $type (@types) {
+ next if ($type eq 'community');
+ $defcredits{$type} = $settings->{'coursecredits'}->{$type};
+ if ($defcredits{$type} ne '') {
+ $currusecredits = 1;
+ }
+ }
+ }
+ if (ref($settings->{'postsubmit'}) eq 'HASH') {
+ if ($settings->{'postsubmit'}->{'client'} eq 'off') {
+ $postsubmitclient = 0;
+ foreach my $type (@types) {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ } else {
+ foreach my $type (@types) {
+ if (ref($settings->{'postsubmit'}->{'timeout'}) eq 'HASH') {
+ if ($settings->{'postsubmit'}->{'timeout'}->{$type} =~ /^\d+$/) {
+ $deftimeout{$type} = $settings->{'postsubmit'}->{'timeout'}->{$type};
+ } else {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ } else {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ }
+ }
+ if (ref($settings->{'mysqltables'}) eq 'HASH') {
+ foreach my $type (keys(%{$settings->{'mysqltables'}})) {
+ $currmysql{$type} = $settings->{'mysqltables'}{$type};
+ }
+ } else {
+ foreach my $type (@types) {
+ $currmysql{$type} = $staticdefaults{'mysqltables'};
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ $deftimeout{$type} = $staticdefaults{'postsubmit'};
+ if ($staticdefaults{'domexttool'}) {
+ $domexttool{$type} = ' checked="checked"';
+ }
+ if ($staticdefaults{'crsauthor'}) {
+ $crsauthor{$type} = ' checked="checked"';
+ }
+ }
+ foreach my $editor (@{$staticdefaults{'crseditors'}}) {
+ $crseditors{$editor} = ' checked="checked"';
+ }
+ }
+ if (!$currdefresponder) {
+ $currdefresponder = $staticdefaults{'anonsurvey_threshold'};
+ } elsif ($currdefresponder < 1) {
+ $currdefresponder = 1;
+ }
+ foreach my $type (@types) {
+ if ($curruploadquota{$type} eq '') {
+ $curruploadquota{$type} = $staticdefaults{'uploadquota'};
+ }
+ if ($currcoursequota{$type} eq '') {
+ $currcoursequota{$type} = $staticdefaults{'coursequota'};
+ }
+ }
+ $datatable .=
+ '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'anonsurvey_threshold'}.
+ '</span></td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak">'.
+ '<input type="text" name="anonsurvey_threshold"'.
+ ' value="'.$currdefresponder.'" size="5" /></span>'.
+ '</td></tr>'."\n";
+ $itemcount ++;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'uploadquota'}.
+ '</span></td>'.
+ '<td style="text-align: right" class="LC_right_item">'.
+ '<table><tr>';
+ foreach my $type (@types) {
+ $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
+ '<input type="text" name="uploadquota_'.$type.'"'.
+ ' value="'.$curruploadquota{$type}.'" size="5" /></td>';
+ }
+ $datatable .= '</tr></table></td></tr>'."\n";
+ $itemcount ++;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'coursequota'}.
+ '</span></td>'.
+ '<td style="text-align: right" class="LC_right_item">'.
+ '<table><tr>';
+ foreach my $type (@types) {
+ $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
+ '<input type="text" name="coursequota_'.$type.'"'.
+ ' value="'.$currcoursequota{$type}.'" size="5" /></td>';
+ }
+ $datatable .= '</tr></table></td></tr>'."\n";
+ $itemcount ++;
+ my $onclick = "toggleDisplay(this.form,'credits');";
+ my $display = 'none';
+ if ($currusecredits) {
+ $display = 'block';
+ }
+ my $additional = '<div id="credits" style="display: '.$display.'">'.
+ '<i>'.&mt('Default credits').'</i><br /><table><tr>';
+ foreach my $type (@types) {
+ next if ($type eq 'community');
+ $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
+ '<input type="text" name="'.$type.'_credits"'.
+ ' value="'.$defcredits{$type}.'" size="3" /></td>';
+ }
+ $additional .= '</tr></table></div>'."\n";
+ %defaultchecked = ('coursecredits' => 'off');
+ @toggles = ('coursecredits');
+ my $current = {
+ 'coursecredits' => $currusecredits,
+ };
+ (my $table,$itemcount) =
+ &radiobutton_prefs($current,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,$onclick,$additional,'left');
+ $datatable .= $table;
+ $onclick = "toggleDisplay(this.form,'studentsubmission');";
+ my $display = 'none';
+ if ($postsubmitclient) {
+ $display = 'block';
+ }
+ $additional = '<div id="studentsubmission" style="display: '.$display.'">'.
+ &mt('Number of seconds submit is disabled').'<br />'.
+ '<i>'.&mt('Enter 0 to remain disabled until page reload.').'</i><br />'.
+ '<table><tr>';
+ foreach my $type (@types) {
+ $additional .= '<td style="text-align: center">'.&mt($type).'<br />'.
+ '<input type="text" name="'.$type.'_timeout" value="'.
+ $deftimeout{$type}.'" size="5" /></td>';
+ }
+ $additional .= '</tr></table></div>'."\n";
+ %defaultchecked = ('postsubmit' => 'on');
+ @toggles = ('postsubmit');
+ $current = {
+ 'postsubmit' => $postsubmitclient,
+ };
+ ($table,$itemcount) =
+ &radiobutton_prefs($current,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,$onclick,$additional,'left');
+ $datatable .= $table;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'mysqltables'}.
+ '</span></td>'.
+ '<td style="text-align: right" class="LC_right_item">'.
+ '<table><tr>';
+ foreach my $type (@types) {
+ $datatable .= '<td style="text-align: center">'.&mt($type).'<br />'.
+ '<input type="text" name="mysqltables_'.$type.'"'.
+ ' value="'.$currmysql{$type}.'" size="8" /></td>';
+ }
+ $datatable .= '</tr></table></td></tr>'."\n";
+ $itemcount ++;
+ %defaultchecked = ('ltiauth' => 'off');
+ @toggles = ('ltiauth');
+ $current = {
+ 'ltiauth' => $ltiauth,
+ };
+ ($table,$itemcount) =
+ &radiobutton_prefs($current,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,undef,undef,'left');
+ $datatable .= $table;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'domexttool'}.
+ '</span></td>'.
+ '<td style="text-align: right" class="LC_right_item">'.
+ '<table><tr>';
+ foreach my $type (@types) {
+ $datatable .= '<td style="text-align: left">'.
+ '<span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="domexttool"'.
+ ' value="'.$type.'"'.$domexttool{$type}.' />'.
+ &mt($type).'</label></span></td>'."\n";
+ }
+ $datatable .= '</tr></table></td></tr>'."\n";
+ $itemcount ++;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'exttool'}.
+ '</span></td>'.
+ '<td style="text-align: right" class="LC_right_item">'.
+ '<table><tr>';
+ foreach my $type (@types) {
+ $datatable .= '<td style="text-align: left">'.
+ '<span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="exttool"'.
+ ' value="'.$type.'"'.$exttool{$type}.' />'.
+ &mt($type).'</label></span></td>'."\n";
+ }
+ $datatable .= '</tr></table></td></tr>'."\n";
+ $itemcount ++;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'crsauthor'}.
+ '</span></td>'.
+ '<td style="text-align: right" class="LC_right_item">'.
+ '<table><tr>';
+ foreach my $type (@types) {
+ $datatable .= '<td style="text-align: left">'.
+ '<span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="crsauthor"'.
+ ' value="'.$type.'"'.$crsauthor{$type}.' />'.
+ &mt($type).'</label></span></td>'."\n";
+ }
+ $datatable .= '</tr></table></td></tr>'."\n";
+ $itemcount ++;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $choices{'crseditors'}.
+ '</span></td>'.
+ '<td style="text-align: right" class="LC_right_item">'.
+ '<table><tr>';
+ my @editors = ('edit','xml','daxe');
+ my %editornames = &crseditor_titles();
+ foreach my $editor (@editors) {
+ $datatable .= '<td style="text-align: left">'.
+ '<span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="crseditors"'.
+ ' value="'.$editor.'"'.$crseditors{$editor}.' />'.
+ $editornames{$editor}.'</label></span></td>'."\n";
+ }
+ $datatable .= '</tr></table></td></tr>'."\n";
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub crseditor_titles {
+ return &Apache::lonlocal::texthash(
+ edit => 'Standard editor (Edit)',
+ xml => 'Text editor (EditXML)',
+ daxe => 'Daxe editor (Daxe)',
+ );
+}
+
+sub print_authordefaults {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable,%checkedon,%checkedoff);
+ my $itemcount = 1;
+ my %titles = &authordefaults_titles();
+ if ($position eq 'top') {
+ my %defaultchecked = (
+ 'nocodemirror' => 'off',
+ 'daxecollapse' => 'off',
+ 'domcoordacc' => 'on',
+ );
+ my @toggles = ('nocodemirror','daxecollapse','domcoordacc');
+ ($datatable,$itemcount) = &radiobutton_prefs($settings,\@toggles,\%defaultchecked,
+ \%titles,$itemcount);
+ my %staticdefaults = (
+ 'copyright' => 'default',
+ 'sourceavail' => 'closed',
+ );
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my %currrights;
+ foreach my $item ('copyright','sourceavail') {
+ $currrights{$item} = $staticdefaults{$item};
+ if (ref($settings) eq 'HASH') {
+ if (exists($settings->{$item})) {
+ $currrights{$item} = $settings->{$item};
+ }
+ }
+ }
+ $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
+ '<span class="LC_nobreak">'.$titles{'copyright'}.
+ '</span></td><td class="LC_right_item">'.
+ &selectbox('copyright',$currrights{'copyright'},'',
+ \&Apache::loncommon::copyrightdescription,
+ (grep !/^priv|custom$/,(&Apache::loncommon::copyrightids))).
+ '</td></tr>'."\n";
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td style="vertical-align: top">'.
+ '<span class="LC_nobreak">'.$titles{'sourceavail'}.
+ '</span></td><td class="LC_right_item">'.
+ &selectbox('sourceavail',$currrights{'sourceavail'},'',
+ \&Apache::loncommon::source_copyrightdescription,
+ (&Apache::loncommon::source_copyrightids)).
+ '</td></tr>'."\n";
+ } else {
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ my $curreditors;
+ my %staticdefaults = (
+ editors => ['edit','xml'],
+ authorquota => 500,
+ webdav => 0,
+ );
+ my $curreditors = $staticdefaults{'editors'};
+ if ((ref($settings) eq 'HASH') &&
+ (ref($settings->{'editors'}) eq 'ARRAY')) {
+ $curreditors = $settings->{'editors'};
+ } else {
+ $curreditors = $staticdefaults{'editors'};
+ }
+ my @editors = ('edit','xml','daxe');
+ $datatable = '<tr'.$css_class.'>'."\n".
+ '<td>'.$titles{'editors'}.'</td>'."\n".
+ '<td class="LC_left_item">'."\n".
+ '<span class="LC_nobreak">';
+ foreach my $editor (@editors) {
+ my $checked;
+ if (grep(/^\Q$editor\E$/,@{$curreditors})) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<label>'.
+ '<input type="checkbox" name="author_editors" '.
+ $checked.' value="'.$editor.'" '.
+ 'onclick="javascript:checkEditors(this.form,'."'author_editors'".',this);" />'.
+ $titles{$editor}.'</label> ';
+ }
+ $datatable .= '</span>'."\n".'</td>'."\n".'</tr>'."\n";
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @insttypes;
+ if (ref($types) eq 'ARRAY') {
+ @insttypes = @{$types};
+ }
+ my $typecount = 0;
+ my %domconf = &Apache::lonnet::get_dom('configuration',['quotas'],$dom);
+ my @items = ('webdav','authorquota');
+ my %quotas;
+ if (ref($domconf{'quotas'}) eq 'HASH') {
+ %quotas = %{$domconf{'quotas'}};
+ foreach my $item (@items) {
+ if (ref($quotas{$item}) eq 'HASH') {
+ foreach my $type (@insttypes,'default') {
+ if ($item eq 'authorquota') {
+ if ($quotas{$item}{$type} !~ /^\d+$/) {
+ $quotas{$item}{$type} = $staticdefaults{$item};
+ }
+ } elsif ($item eq 'webdav') {
+ if ($quotas{$item}{$type} !~ /^(0|1)$/) {
+ $quotas{$item}{$type} = $staticdefaults{$item};
+ }
+ }
+ }
+ } else {
+ foreach my $type (@insttypes,'default') {
+ $quotas{$item}{$type} = $staticdefaults{$item};
+ }
+ }
+ }
+ } else {
+ foreach my $item (@items) {
+ foreach my $type (@insttypes,'default') {
+ $quotas{$item}{$type} = $staticdefaults{$item};
+ }
+ }
+ }
+ if (ref($usertypes) eq 'HASH') {
+ my $numinrow = 4;
+ my $onclick = '';
+ $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
+ $numinrow,$othertitle,'authorquota',
+ \$itemcount,$onclick);
+ $itemcount ++;
+ $datatable .= &insttypes_row(\%quotas,$types,$usertypes,$dom,
+ $numinrow,$othertitle,'webdav',
+ \$itemcount);
+ $itemcount ++;
+ }
+ my $checkedno = ' checked="checked"';
+ my ($checkedon,$checkedoff);
+ if (ref($quotas{'webdav'}) eq 'HASH') {
+ if ($quotas{'webdav'}{'_LC_adv'} =~ /^0|1$/) {
+ if ($quotas{'webdav'}{'_LC_adv'}) {
+ $checkedon = $checkedno;
+ } else {
+ $checkedoff = $checkedno;
+ }
+ undef($checkedno);
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td>'.$titles{'webdav_LC_adv'}.'<br />'.
+ $titles{'webdav_LC_adv_over'}.
+ '</td>'.
+ '<td class="LC_left_item">';
+ foreach my $option ('none','off','on') {
+ my ($text,$val,$checked);
+ if ($option eq 'none') {
+ $text = $titles{'none'};
+ $val = '';
+ $checked = $checkedno;
+ } elsif ($option eq 'off') {
+ $text = $titles{'overoff'};
+ $val = 0;
+ $checked = $checkedoff;
+ } elsif ($option eq 'on') {
+ $text = $titles{'overon'};
+ $val = 1;
+ $checked = $checkedon;
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="webdav_LC_adv"'.
+ ' value="'.$val.'"'.$checked.' />'.
+ $text.'</label></span> ';
+ }
+ $datatable .= '</td></tr>';
+ $itemcount ++;
+ my %defchecked = (
+ 'archive' => 'off',
+ );
+ my @toggles = ('archive');
+ (my $archive,$itemcount) = &radiobutton_prefs($settings,['archive'],
+ {'archive' => 'off'},
+ \%titles,$itemcount);
+ $datatable .= $archive."\n";
+ $itemcount ++;
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub authordefaults_titles {
+ return &Apache::lonlocal::texthash(
+ copyright => 'Copyright/Distribution',
+ sourceavail => ' Source Available',
+ editors => 'Available Editors',
+ webdav => 'WebDAV',
+ authorquota => 'Authoring Space quotas (MB)',
+ nocodemirror => 'Deactivate CodeMirror for EditXML editor',
+ daxecollapse => 'Daxe editor: LON-CAPA standard menus start collapsed',
+ domcoordacc => 'Dom. Coords. can enter Authoring Spaces in domain',
+ edit => 'Standard editor (Edit)',
+ xml => 'Text editor (EditXML)',
+ daxe => 'Daxe editor (Daxe)',
+ webdav_LC_adv => 'WebDAV access for LON-CAPA "advanced" users',
+ webdav_LC_adv_over => '(overrides access based on affiliation, if set)',
+ none => 'No override set',
+ overon => 'Override -- webDAV on',
+ overoff => 'Override -- webDAV off',
+ archive => 'Authors can download tar.gz file of Authoring Space',
+ );
+}
+
+sub selectbox {
+ my ($name,$value,$readonly,$functionref,@idlist)=@_;
+ my $selout = '<select name="'.$name.'">';
+ foreach my $id (@idlist) {
+ $selout.='<option value="'.$id.'"';
+ if ($id eq $value) {
+ $selout.=' selected="selected"';
+ }
+ if ($readonly) {
+ $selout .= ' disabled="disabled"';
+ }
+ $selout.='>'.&{$functionref}($id).'</option>';
+ }
+ $selout.='</select>';
+ return $selout;
+}
+
+sub print_selfenrollment {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable);
+ my $itemcount = 1;
+ my @types = ('official','unofficial','community','textbook','placement');
+ if (($position eq 'top') || ($position eq 'middle')) {
+ my ($rowsref,$titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
+ my %descs = &Apache::lonuserutils::selfenroll_default_descs();
+ my @rows;
+ my $key;
+ if ($position eq 'top') {
+ $key = 'admin';
+ if (ref($rowsref) eq 'ARRAY') {
+ @rows = @{$rowsref};
+ }
+ } elsif ($position eq 'middle') {
+ $key = 'default';
+ @rows = ('types','registered','approval','limit');
+ }
+ foreach my $row (@rows) {
+ if (defined($titlesref->{$row})) {
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td>'.$titlesref->{$row}.'</td>'.
+ '<td class="LC_left_item">'.
+ '<table><tr>';
+ my (%current,%currentcap);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$key}) eq 'HASH') {
+ foreach my $type (@types) {
+ if (ref($settings->{$key}->{$type}) eq 'HASH') {
+ $current{$type} = $settings->{$key}->{$type}->{$row};
+ }
+ if (($row eq 'limit') && ($key eq 'default')) {
+ if (ref($settings->{$key}->{$type}) eq 'HASH') {
+ $currentcap{$type} = $settings->{$key}->{$type}->{'cap'};
+ }
+ }
+ }
+ }
+ }
+ my %roles = (
+ '0' => &Apache::lonnet::plaintext('dc'),
+ );
+
+ foreach my $type (@types) {
+ unless (($row eq 'registered') && ($key eq 'default')) {
+ $datatable .= '<th>'.&mt($type).'</th>';
+ }
+ }
+ unless (($row eq 'registered') && ($key eq 'default')) {
+ $datatable .= '</tr><tr>';
+ }
+ foreach my $type (@types) {
+ if ($type eq 'community') {
+ $roles{'1'} = &mt('Community personnel');
+ } else {
+ $roles{'1'} = &mt('Course personnel');
+ }
+ $datatable .= '<td style="vertical-align: top">';
+ if ($position eq 'top') {
+ my %checked;
+ if ($current{$type} eq '0') {
+ $checked{'0'} = ' checked="checked"';
+ } else {
+ $checked{'1'} = ' checked="checked"';
+ }
+ foreach my $role ('1','0') {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="selfenrolladmin_'.$row.'_'.$type.'" '.
+ 'value="'.$role.'"'.$checked{$role}.' />'.
+ $roles{$role}.'</label></span> ';
+ }
+ } else {
+ if ($row eq 'types') {
+ my %checked;
+ if ($current{$type} =~ /^(all|dom)$/) {
+ $checked{$1} = ' checked="checked"';
+ } else {
+ $checked{''} = ' checked="checked"';
+ }
+ foreach my $val ('','dom','all') {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
+ 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
+ }
+ } elsif ($row eq 'registered') {
+ my %checked;
+ if ($current{$type} eq '1') {
+ $checked{'1'} = ' checked="checked"';
+ } else {
+ $checked{'0'} = ' checked="checked"';
+ }
+ foreach my $val ('0','1') {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type ="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
+ 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
+ }
+ } elsif ($row eq 'approval') {
+ my %checked;
+ if ($current{$type} =~ /^([12])$/) {
+ $checked{$1} = ' checked="checked"';
+ } else {
+ $checked{'0'} = ' checked="checked"';
+ }
+ for my $val (0..2) {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
+ 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
+ }
+ } elsif ($row eq 'limit') {
+ my %checked;
+ if ($current{$type} =~ /^(allstudents|selfenrolled)$/) {
+ $checked{$1} = ' checked="checked"';
+ } else {
+ $checked{'none'} = ' checked="checked"';
+ }
+ my $cap;
+ if ($currentcap{$type} =~ /^\d+$/) {
+ $cap = $currentcap{$type};
+ }
+ foreach my $val ('none','allstudents','selfenrolled') {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="selfenrolldefault_'.$row.'_'.$type.'" '.
+ 'value="'.$val.'"'.$checked{$val}.' />'.$descs{$row}{$val}.'</label></span> ';
+ }
+ $datatable .= '<br />'.
+ '<span class="LC_nobreak">'.&mt('Maximum allowed: ').
+ '<input type="text" name="selfenrolldefault_cap_'.$type.'" size = "5" value="'.$cap.'" />'.
+ '</span>';
+ }
+ }
+ $datatable .= '</td>';
+ }
+ $datatable .= '</tr>';
+ }
+ $datatable .= '</table></td></tr>';
+ }
+ } elsif ($position eq 'bottom') {
+ $datatable .= &print_validation_rows('selfenroll',$dom,$settings,\$itemcount);
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub print_validation_rows {
+ my ($caller,$dom,$settings,$rowtotal) = @_;
+ my ($itemsref,$namesref,$fieldsref);
+ if ($caller eq 'selfenroll') {
+ ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
+ } elsif ($caller eq 'requestcourses') {
+ ($itemsref,$namesref,$fieldsref) = &Apache::loncoursequeueadmin::requestcourses_validation_types();
+ }
+ my %currvalidation;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'validation'}) eq 'HASH') {
+ %currvalidation = %{$settings->{'validation'}};
+ }
+ }
+ my $datatable;
+ my $itemcount = 0;
+ foreach my $item (@{$itemsref}) {
+ my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td><span class="LC_nobreak">'.
+ $namesref->{$item}.
+ '</span></td>'.
+ '<td class="LC_left_item">';
+ if (($item eq 'url') || ($item eq 'button')) {
+ $datatable .= '<span class="LC_nobreak">'.
+ '<input type="text" name="'.$caller.'_validation_'.$item.'"'.
+ ' value="'.$currvalidation{$item}.'" size="50" /></span>';
+ } elsif ($item eq 'fields') {
+ my @currfields;
+ if (ref($currvalidation{$item}) eq 'ARRAY') {
+ @currfields = @{$currvalidation{$item}};
+ }
+ foreach my $field (@{$fieldsref}) {
+ my $check = '';
+ if (grep(/^\Q$field\E$/,@currfields)) {
+ $check = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$caller.'_validation_fields"'.
+ ' value="'.$field.'"'.$check.' />'.$field.
+ '</label></span> ';
+ }
+ } elsif ($item eq 'markup') {
+ $datatable .= '<textarea name="'.$caller.'_validation_markup" cols="50" rows="5">'.
+ $currvalidation{$item}.
+ '</textarea>';
+ }
+ $datatable .= '</td></tr>'."\n";
+ if (ref($rowtotal)) {
+ $itemcount ++;
+ }
+ }
+ if ($caller eq 'requestcourses') {
+ my %currhash;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'validation'}) eq 'HASH') {
+ if ($settings->{'validation'}{'dc'} ne '') {
+ $currhash{$settings->{'validation'}{'dc'}} = 1;
+ }
+ }
+ }
+ my $numinrow = 2;
+ my ($numdc,$dctable,$rows) = &active_dc_picker($dom,$numinrow,'radio',
+ 'validationdc',%currhash);
+ my $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'><td>';
+ if ($numdc > 1) {
+ $datatable .= &mt('Course creation processed as: (choose Dom. Coord.)');
+ } else {
+ $datatable .= &mt('Course creation processed as: ');
+ }
+ $datatable .= '</td><td class="LC_left_item">'.$dctable.'</td></tr>';
+ $itemcount ++;
+ }
+ if (ref($rowtotal)) {
+ $$rowtotal += $itemcount;
+ }
+ return $datatable;
+}
+
+sub print_privacy {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($datatable,$css_class,$numinrow,@items,%names,$othertitle,$usertypes,$types);
+ my $itemcount = 0;
+ if ($position eq 'top') {
+ $numinrow = 2;
+ } else {
+ @items = ('domain','author','course','community');
+ %names = &Apache::lonlocal::texthash (
+ domain => 'Assigned domain role(s)',
+ author => 'Assigned co-author role(s)',
+ course => 'Assigned course role(s)',
+ community => 'Assigned community role(s)',
+ );
+ $numinrow = 4;
+ ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ }
+ if (($position eq 'top') || ($position eq 'middle')) {
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+ if ($position eq 'top') {
+ my %curr;
+ my @options = ('none','user','domain','auto');
+ my %titles = &Apache::lonlocal::texthash (
+ none => 'Not allowed',
+ user => 'User authorizes',
+ domain => 'DC authorizes',
+ auto => 'Unrestricted',
+ instdom => 'Other domain shares institution/provider',
+ extdom => 'Other domain has different institution/provider',
+ notify => 'Notify when role needs authorization',
+ );
+ my %names = &Apache::lonlocal::texthash (
+ domain => 'Domain role',
+ author => 'Co-author role',
+ course => 'Course role',
+ community => 'Community role',
+ );
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ foreach my $domtype ('instdom','extdom') {
+ my (%checked,$skip);
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{$domtype}.'</td>'.
+ '<td class="LC_left_item">';
+ if ($domtype eq 'instdom') {
+ unless (@instdoms > 1) {
+ $datatable .= &mt('Nothing to set, as no domains besides [_1] are hosted by [_2]',$dom,$intdom);
+ $skip = 1;
+ }
+ } elsif ($domtype eq 'extdom') {
+ if (keys(%by_location) == 0) {
+ $datatable .= &mt('Nothing to set, as no other hosts besides [_1]',$intdom);
+ $skip = 1;
+ }
+ }
+ unless ($skip) {
+ foreach my $roletype ('domain','author','course','community') {
+ $checked{'auto'} = ' checked="checked"';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{approval}) eq 'HASH') {
+ if (ref($settings->{approval}->{$domtype}) eq 'HASH') {
+ if ($settings->{approval}->{$domtype}->{$roletype}=~ /^(none|user|domain)$/) {
+ $checked{$1} = ' checked="checked"';
+ $checked{'auto'} = '';
+ }
+ }
+ }
+ }
+ $datatable .= '<fieldset><legend>'.$names{$roletype}.'</legend>';
+ foreach my $option (@options) {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="privacy_approval_'.$domtype.'_'.$roletype.'" '.
+ 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
+ '</label></span> ';
+ }
+ $datatable .= '</fieldset>';
+ }
+ }
+ $datatable .= '</td></tr>';
+ $itemcount ++;
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'notify'}.'</td>'.
+ '<td class="LC_left_item">';
+ if ((@instdoms > 1) || (keys(%by_location) > 0)) {
+ my %curr;
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'notify'} ne '') {
+ map {$curr{$_}=1;} split(/,/,$settings->{'notify'});
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my ($numdc,$table,$rows) = &active_dc_picker($dom,$numinrow,'checkbox',
+ 'privacy_notify',%curr);
+ if ($numdc > 0) {
+ $datatable .= $table;
+ } else {
+ $datatable .= &mt('There are no active Domain Coordinators');
+ }
+ } else {
+ $datatable .= &mt('Nothing to set here, as there are no other domains');
+ }
+ $datatable .='</td></tr>';
+ } elsif ($position eq 'middle') {
+ if ((@instdoms > 1) || (keys(%by_location) > 0)) {
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ foreach my $item (@{$types}) {
+ $datatable .= &modifiable_userdata_row('privacy','othdom_'.$item,$settings,
+ $numinrow,$itemcount,'','','','','',
+ '',$usertypes->{$item});
+ $itemcount ++;
+ }
+ }
+ $datatable .= &modifiable_userdata_row('privacy','othdom_default',$settings,
+ $numinrow,$itemcount,'','','','','',
+ '',$othertitle);
+ $itemcount ++;
+ } else {
+ my (@insttypes,%insttitles);
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ @insttypes = @{$types};
+ %insttitles = %{$usertypes};
+ }
+ foreach my $item (@insttypes,'default') {
+ my $title;
+ if ($item eq 'default') {
+ $title = $othertitle;
+ } else {
+ $title = $insttitles{$item};
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td class="LC_left_item">'.$title.'</td>'.
+ '<td class="LC_left_item">'.
+ &mt('Nothing to set here, as there are no other domains').
+ '</td></tr>';
+ $itemcount ++;
+ }
+ }
+ }
+ } else {
+ my $prefix;
+ if ($position eq 'lower') {
+ $prefix = 'priv';
+ } else {
+ $prefix = 'unpriv';
+ }
+ foreach my $item (@items) {
+ $datatable .= &modifiable_userdata_row('privacy',$prefix.'_'.$item,$settings,
+ $numinrow,$itemcount,'','','','','',
+ '',$names{$item});
+ $itemcount ++;
+ }
+ }
+ if (ref($rowtotal)) {
+ $$rowtotal += $itemcount;
+ }
+ return $datatable;
+}
+
+sub print_passwords {
+ my ($position,$dom,$confname,$settings,$rowtotal) = @_;
+ my ($datatable,$css_class);
+ my $itemcount = 0;
+ my %titles = &Apache::lonlocal::texthash (
+ captcha => '"Forgot Password" CAPTCHA validation',
+ link => 'Reset link expiration (hours)',
+ case => 'Case-sensitive usernames/e-mail',
+ prelink => 'Information required (form 1)',
+ postlink => 'Information required (form 2)',
+ emailsrc => 'LON-CAPA e-mail address type(s)',
+ customtext => 'Domain specific text (HTML)',
+ intauth_cost => 'Encryption cost for bcrypt (positive integer)',
+ intauth_check => 'Check bcrypt cost if authenticated',
+ intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
+ permanent => 'Permanent e-mail address',
+ critical => 'Critical notification address',
+ notify => 'Notification address',
+ min => 'Minimum password length',
+ max => 'Maximum password length',
+ chars => 'Required characters',
+ expire => 'Password expiration (days)',
+ numsaved => 'Number of previous passwords to save and disallow reuse',
+ );
+ if ($position eq 'top') {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my $shownlinklife = 2;
+ my $prelink = 'both';
+ my (%casesens,%postlink,%emailsrc,$nostdtext,$customurl);
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{resetlink} =~ /^\d+(|\.\d*)$/) {
+ $shownlinklife = $settings->{resetlink};
+ }
+ if (ref($settings->{resetcase}) eq 'ARRAY') {
+ map { $casesens{$_} = 1; } (@{$settings->{resetcase}});
+ }
+ if ($settings->{resetprelink} =~ /^(both|either)$/) {
+ $prelink = $settings->{resetprelink};
+ }
+ if (ref($settings->{resetpostlink}) eq 'HASH') {
+ %postlink = %{$settings->{resetpostlink}};
+ }
+ if (ref($settings->{resetemail}) eq 'ARRAY') {
+ map { $emailsrc{$_} = 1; } (@{$settings->{resetemail}});
+ }
+ if ($settings->{resetremove}) {
+ $nostdtext = 1;
+ }
+ if ($settings->{resetcustom}) {
+ $customurl = $settings->{resetcustom};
+ }
+ } else {
+ if (ref($types) eq 'ARRAY') {
+ foreach my $item (@{$types}) {
+ $casesens{$item} = 1;
+ $postlink{$item} = ['username','email'];
+ }
+ }
+ $casesens{'default'} = 1;
+ $postlink{'default'} = ['username','email'];
+ $prelink = 'both';
+ %emailsrc = (
+ permanent => 1,
+ critical => 1,
+ notify => 1,
+ );
+ }
+ $datatable = &captcha_choice('passwords',$settings,$$rowtotal);
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'link'}.'</td>'.
+ '<td class="LC_left_item">'.
+ '<input type="textbox" value="'.$shownlinklife.'" '.
+ 'name="passwords_link" size="3" /></td></tr>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'case'}.'</td>'.
+ '<td class="LC_left_item">';
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ foreach my $item (@{$types}) {
+ my $checkedcase;
+ if ($casesens{$item}) {
+ $checkedcase = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="passwords_case_sensitive" value="'.
+ $item.'"'.$checkedcase.' />'.$usertypes->{$item}.'</label>'.
+ '</span> ';
+ }
+ }
+ my $checkedcase;
+ if ($casesens{'default'}) {
+ $checkedcase = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
+ 'name="passwords_case_sensitive" value="default"'.$checkedcase.' />'.
+ $othertitle.'</label></span></td>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my %checkedpre = (
+ both => ' checked="checked"',
+ either => '',
+ );
+ if ($prelink eq 'either') {
+ $checkedpre{either} = ' checked="checked"';
+ $checkedpre{both} = '';
+ }
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'prelink'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ '<label><input type="radio" name="passwords_prelink" value="both"'.$checkedpre{'both'}.' />'.
+ &mt('Both username and e-mail address').'</label></span> '.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="passwords_prelink" value="either"'.$checkedpre{'either'}.' />'.
+ &mt('Either username or e-mail address').'</label></span></td></tr>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'postlink'}.'</td>'.
+ '<td class="LC_left_item">';
+ my %postlinked;
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ foreach my $item (@{$types}) {
+ undef(%postlinked);
+ $datatable .= '<fieldset style="display: inline-block;">'.
+ '<legend>'.$usertypes->{$item}.'</legend>';
+ if (ref($postlink{$item}) eq 'ARRAY') {
+ map { $postlinked{$_} = 1; } (@{$postlink{$item}});
+ }
+ foreach my $field ('email','username') {
+ my $checked;
+ if ($postlinked{$field}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="passwords_postlink_'.$item.'" value="'.
+ $field.'"'.$checked.' />'.$field.'</label>'.
+ '<span> ';
+ }
+ $datatable .= '</fieldset>';
+ }
+ }
+ if (ref($postlink{'default'}) eq 'ARRAY') {
+ map { $postlinked{$_} = 1; } (@{$postlink{'default'}});
+ }
+ $datatable .= '<fieldset style="display: inline-block;">'.
+ '<legend>'.$othertitle.'</legend>';
+ foreach my $field ('email','username') {
+ my $checked;
+ if ($postlinked{$field}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="passwords_postlink_default" value="'.
+ $field.'"'.$checked.' />'.$field.'</label>'.
+ '<span> ';
+ }
+ $datatable .= '</fieldset></td></tr>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'emailsrc'}.'</td>'.
+ '<td class="LC_left_item">';
+ foreach my $type ('permanent','critical','notify') {
+ my $checkedemail;
+ if ($emailsrc{$type}) {
+ $checkedemail = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="passwords_emailsrc" value="'.
+ $type.'"'.$checkedemail.' />'.$titles{$type}.'</label>'.
+ '<span> ';
+ }
+ $datatable .= '</td></tr>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $switchserver = &check_switchserver($dom,$confname);
+ my ($showstd,$noshowstd);
+ if ($nostdtext) {
+ $noshowstd = ' checked="checked"';
+ } else {
+ $showstd = ' checked="checked"';
+ }
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'customtext'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ &mt('Retain standard text:').
+ '<label><input type="radio" name="passwords_stdtext" value="1"'.$showstd.' />'.
+ &mt('Yes').'</label>'.' '.
+ '<label><input type="radio" name="passwords_stdtext" value="0"'.$noshowstd.' />'.
+ &mt('No').'</label></span><br />'.
+ '<span class="LC_fontsize_small">'.
+ &mt('(If you use the same account ... reset a password from this page.)').'</span><br /><br />'.
+ &mt('Include custom text:');
+ if ($customurl) {
+ my $link = &Apache::loncommon::modal_link($customurl,&mt('custom text'),600,500,
+ undef,undef,undef,undef,'background-color:#ffffff');
+ $datatable .= '<span class="LC_nobreak"> '.$link.
+ '<label><input type="checkbox" name="passwords_custom_del"'.
+ ' value="1" />'.&mt('Delete?').'</label></span>'.
+ ' <span class="LC_nobreak"> '.&mt('Replace:').'</span>';
+ }
+ if ($switchserver) {
+ $datatable .= '<span class="LC_nobreak"> '.&mt('Upload to library server: [_1]',$switchserver).'</span>';
+ } else {
+ $datatable .='<span class="LC_nobreak"> '.
+ '<input type="file" name="passwords_customfile" /></span>';
+ }
+ $datatable .= '</td></tr>';
+ } elsif ($position eq 'middle') {
+ my %domconf = &Apache::lonnet::get_dom('configuration',['defaults'],$dom);
+ my @items = ('intauth_cost','intauth_check','intauth_switch');
+ my %defaults;
+ if (ref($domconf{'defaults'}) eq 'HASH') {
+ %defaults = %{$domconf{'defaults'}};
+ if ($defaults{'intauth_cost'} !~ /^\d+$/) {
+ $defaults{'intauth_cost'} = 10;
+ }
+ if ($defaults{'intauth_check'} !~ /^(0|1|2)$/) {
+ $defaults{'intauth_check'} = 0;
+ }
+ if ($defaults{'intauth_switch'} !~ /^(0|1|2)$/) {
+ $defaults{'intauth_switch'} = 0;
+ }
+ } else {
+ %defaults = (
+ 'intauth_cost' => 10,
+ 'intauth_check' => 0,
+ 'intauth_switch' => 0,
+ );
+ }
+ foreach my $item (@items) {
+ if ($itemcount%2) {
+ $css_class = '';
+ } else {
+ $css_class = ' class="LC_odd_row" ';
+ }
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.$titles{$item}.
+ '</span></td><td class="LC_left_item" colspan="3">';
+ if ($item eq 'intauth_switch') {
+ my @options = (0,1,2);
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes',
+ 2 => 'Yes, and copy existing passwd file to passwd.bak file',
+ );
+ $datatable .= '<table width="100%">';
+ foreach my $option (@options) {
+ my $checked = ' ';
+ if ($defaults{$item} eq $option) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
+ '<label><input type="radio" name="'.$item.
+ '" value="'.$option.'"'.$checked.' />'.
+ $optiondesc{$option}.'</label></span></td></tr>';
+ }
+ $datatable .= '</table>';
+ } elsif ($item eq 'intauth_check') {
+ my @options = (0,1,2);
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
+ 2 => 'Yes, disallow login if stored cost is less than domain default',
+ );
+ $datatable .= '<table width="100%">';
+ foreach my $option (@options) {
+ my $checked = ' ';
+ my $onclick;
+ if ($defaults{$item} eq $option) {
+ $checked = ' checked="checked"';
+ }
+ if ($option == 2) {
+ $onclick = ' onclick="javascript:warnIntAuth(this);"';
+ }
+ $datatable .= '<tr><td class="LC_left_item"><span class="LC_nobreak">'.
+ '<label><input type="radio" name="'.$item.
+ '" value="'.$option.'"'.$checked.$onclick.' />'.
+ $optiondesc{$option}.'</label></span></td></tr>';
+ }
+ $datatable .= '</table>';
+ } else {
+ $datatable .= '<input type="text" name="'.$item.'" value="'.
+ $defaults{$item}.'" size="3" onblur="javascript:warnIntAuth(this);" />';
+ }
+ $datatable .= '</td></tr>';
+ $itemcount ++;
+ }
+ } elsif ($position eq 'lower') {
+ $datatable .= &password_rules('passwords',\$itemcount,$settings);
+ } else {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my %ownerchg = (
+ by => {},
+ for => {},
+ );
+ my %ownertitles = &Apache::lonlocal::texthash (
+ by => 'Course owner status(es) allowed',
+ for => 'Student status(es) allowed',
+ );
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{crsownerchg}) eq 'HASH') {
+ if (ref($settings->{crsownerchg}{'by'}) eq 'ARRAY') {
+ map { $ownerchg{by}{$_} = 1; } (@{$settings->{crsownerchg}{'by'}});
+ }
+ if (ref($settings->{crsownerchg}{'for'}) eq 'ARRAY') {
+ map { $ownerchg{for}{$_} = 1; } (@{$settings->{crsownerchg}{'for'}});
+ }
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr '.$css_class.'>'.
+ '<td>'.
+ &mt('Requirements').'<ul>'.
+ '<li>'.&mt("Course 'type' is not a Community or Placement Test").'</li>'.
+ '<li>'.&mt('User is Course Coordinator and also course owner').'</li>'.
+ '<li>'.&mt("Student's only active roles are student role(s) in course(s) owned by this user").'</li>'.
+ '<li>'.&mt('User, course, and student share same domain').'</li>'.
+ '</ul>'.
+ '</td>'.
+ '<td class="LC_left_item">';
+ foreach my $item ('by','for') {
+ $datatable .= '<fieldset style="display: inline-block;">'.
+ '<legend>'.$ownertitles{$item}.'</legend>';
+ if ((ref($types) eq 'ARRAY') && (ref($usertypes) eq 'HASH')) {
+ foreach my $type (@{$types}) {
+ my $checked;
+ if ($ownerchg{$item}{$type}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="passwords_crsowner_'.$item.'" value="'.
+ $type.'"'.$checked.' />'.$usertypes->{$type}.'</label>'.
+ '</span> ';
+ }
+ }
+ my $checked;
+ if ($ownerchg{$item}{'default'}) {
+ $checked = ' checked="checked"';
+ }
+ $datatable .= '<span class="LC_nobreak"><label><input type="checkbox" '.
+ 'name="passwords_crsowner_'.$item.'" value="default"'.$checked.' />'.
+ $othertitle.'</label></span></fieldset>';
+ }
+ $datatable .= '</td></tr>';
+ }
+ return $datatable;
+}
+
+sub password_rules {
+ my ($prefix,$itemcountref,$settings) = @_;
+ my ($min,$max,%chars,$expire,$numsaved,$numinrow);
+ my %titles;
+ if ($prefix eq 'passwords') {
+ %titles = &Apache::lonlocal::texthash (
+ min => 'Minimum password length',
+ max => 'Maximum password length',
+ chars => 'Required characters',
+ );
+ } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
+ %titles = &Apache::lonlocal::texthash (
+ min => 'Minimum secret length',
+ max => 'Maximum secret length',
+ chars => 'Required characters',
+ );
+ }
+ $min = $Apache::lonnet::passwdmin;
+ my $datatable;
+ my $itemcount;
+ if (ref($itemcountref)) {
+ $itemcount = $$itemcountref;
+ }
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{min}) {
+ $min = $settings->{min};
+ }
+ if ($settings->{max}) {
+ $max = $settings->{max};
+ }
+ if (ref($settings->{chars}) eq 'ARRAY') {
+ map { $chars{$_} = 1; } (@{$settings->{chars}});
+ }
+ if ($prefix eq 'passwords') {
+ if ($settings->{expire}) {
+ $expire = $settings->{expire};
+ }
+ if ($settings->{numsaved}) {
+ $numsaved = $settings->{numsaved};
+ }
+ }
+ }
+ my %rulenames = &Apache::lonlocal::texthash(
+ uc => 'At least one upper case letter',
+ lc => 'At least one lower case letter',
+ num => 'At least one number',
+ spec => 'At least one non-alphanumeric',
+ );
+ my $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'min'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ '<input type="text" name="'.$prefix.'_min" value="'.$min.'" size="3" '.
+ 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
+ '<span class="LC_fontsize_small"> '.&mt('(Enter an integer: 7 or larger)').'</span>'.
+ '</span></td></tr>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'max'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ '<input type="text" name="'.$prefix.'_max" value="'.$max.'" size="3" '.
+ 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
+ '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no maximum)').'</span>'.
+ '</span></td></tr>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'chars'}.'<br />'.
+ '<span class="LC_nobreak LC_fontsize_small">'.&mt('(Leave unchecked if not required)').
+ '</span></td>';
+ my $numinrow = 2;
+ my @possrules = ('uc','lc','num','spec');
+ $datatable .= '<td class="LC_left_item"><table>';
+ for (my $i=0; $i<@possrules; $i++) {
+ my ($rem,$checked);
+ if ($chars{$possrules[$i]}) {
+ $checked = ' checked="checked"';
+ }
+ $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '</tr>';
+ }
+ $datatable .= '<tr>';
+ }
+ $datatable .= '<td><span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$prefix.'_chars" value="'.$possrules[$i].'"'.$checked.' />'.
+ $rulenames{$possrules[$i]}.'</label></span></td>';
+ }
+ my $rem = @possrules%($numinrow);
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1 ) {
+ $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $datatable .= '<td class="LC_left_item"> </td>';
+ }
+ $datatable .='</table></td></tr>';
+ $itemcount ++;
+ if ($prefix eq 'passwords') {
+ $titles{'expire'} = &mt('Password expiration (days)');
+ $titles{'numsaved'} = &mt('Number of previous passwords to save and disallow reuse');
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'expire'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ '<input type="text" name="'.$prefix.'_expire" value="'.$expire.'" size="4" '.
+ 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
+ '<span class="LC_fontsize_small"> '.&mt('(Leave blank for no expiration)').'</span>'.
+ '</span></td></tr>';
+ $itemcount ++;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{'numsaved'}.'</td>'.
+ '<td class="LC_left_item"><span class="LC_nobreak">'.
+ '<input type="text" name="'.$prefix.'_numsaved" value="'.$numsaved.'" size="3" '.
+ 'onblur="javascript:warnInt'.$prefix.'(this);" />'.
+ '<span class="LC_fontsize_small"> '.&mt('(Leave blank to not save previous passwords)').'</span>'.
+ '</span></td></tr>';
+ $itemcount ++;
+ }
+ if (ref($itemcountref)) {
+ $$itemcountref += $itemcount;
+ }
+ return $datatable;
+}
+
+sub print_wafproxy {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $css_class;
+ my $itemcount = 0;
+ my $datatable;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my (%othercontrol,%otherdoms,%aliases,%saml,%values,$setdom,$showdom);
+ my %lt = &wafproxy_titles();
+ foreach my $server (sort(keys(%servers))) {
+ my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
+ next if ($serverhome eq '');
+ my $serverdom;
+ if ($serverhome ne $server) {
+ $serverdom = &Apache::lonnet::host_domain($serverhome);
+ if (($serverdom ne '') && (&Apache::lonnet::domain($serverdom) ne '')) {
+ $othercontrol{$server} = $serverdom;
+ }
+ } else {
+ $serverdom = &Apache::lonnet::host_domain($server);
+ next if (($serverdom eq '') || (&Apache::lonnet::domain($serverdom) eq ''));
+ if ($serverdom ne $dom) {
+ $othercontrol{$server} = $serverdom;
+ } else {
+ $setdom = 1;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'alias'}) eq 'HASH') {
+ $aliases{$dom} = $settings->{'alias'};
+ if ($aliases{$dom} ne '') {
+ $showdom = 1;
+ }
+ }
+ if (ref($settings->{'saml'}) eq 'HASH') {
+ $saml{$dom} = $settings->{'saml'};
+ }
+ }
+ }
+ }
+ }
+ if ($setdom) {
+ %{$values{$dom}} = ();
+ if (ref($settings) eq 'HASH') {
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
+ $values{$dom}{$item} = $settings->{$item};
+ }
+ }
+ }
+ if (keys(%othercontrol)) {
+ %otherdoms = reverse(%othercontrol);
+ foreach my $domain (keys(%otherdoms)) {
+ %{$values{$domain}} = ();
+ my %config = &Apache::lonnet::get_dom('configuration',['wafproxy'],$domain);
+ if (ref($config{'wafproxy'}) eq 'HASH') {
+ $aliases{$domain} = $config{'wafproxy'}{'alias'};
+ if (exists($config{'wafproxy'}{'saml'})) {
+ $saml{$domain} = $config{'wafproxy'}{'saml'};
+ }
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext') {
+ $values{$domain}{$item} = $config{'wafproxy'}{$item};
+ }
+ }
+ }
+ }
+ if ($position eq 'top') {
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %aliasinfo;
+ foreach my $server (sort(keys(%servers))) {
+ $itemcount ++;
+ my $dom_in_effect;
+ my $aliasrows = '<tr>'.
+ '<td class="LC_left_item" style="vertical-align: baseline;">'.
+ &mt('Hostname').': '.
+ '<span class="LC_nobreak LC_cusr_emph">'.
+ &Apache::lonnet::hostname($server).
+ '</span></td><td> </td>';
+ if ($othercontrol{$server}) {
+ $dom_in_effect = $othercontrol{$server};
+ my ($current,$forsaml);
+ if (ref($aliases{$dom_in_effect}) eq 'HASH') {
+ $current = $aliases{$dom_in_effect}{$server};
+ }
+ if (ref($saml{$dom_in_effect}) eq 'HASH') {
+ if ($saml{$dom_in_effect}{$server}) {
+ $forsaml = 1;
+ }
+ }
+ $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
+ &mt('Alias').': ';
+ if ($current) {
+ $aliasrows .= $current;
+ if ($forsaml) {
+ $aliasrows .= ' ('.&mt('also for SSO Auth').')';
+ }
+ } else {
+ $aliasrows .= &mt('None');
+ }
+ $aliasrows .= ' <span class="LC_small">('.
+ &mt('controlled by domain: [_1]',
+ '<b>'.$dom_in_effect.'</b>').')</span></td>';
+ } else {
+ $dom_in_effect = $dom;
+ my ($current,$samlon,$samloff);
+ $samloff = ' checked="checked"';
+ if (ref($aliases{$dom}) eq 'HASH') {
+ if ($aliases{$dom}{$server}) {
+ $current = $aliases{$dom}{$server};
+ }
+ }
+ if (ref($saml{$dom}) eq 'HASH') {
+ if ($saml{$dom}{$server}) {
+ $samlon = $samloff;
+ undef($samloff);
+ }
+ }
+ $aliasrows .= '<td class="LC_left_item" style="vertical-align: baseline;">'.
+ &mt('Alias').': '.
+ '<input type="text" name="wafproxy_alias_'.$server.'" '.
+ 'value="'.$current.'" size="30" />'.
+ (' 'x2).'<span class="LC_nobreak">'.
+ &mt('Alias used for SSO Auth').': <label>'.
+ '<input type="radio" value="0"'.$samloff.' name="wafproxy_alias_saml_'.$server.'" />'.
+ &mt('No').'</label> <label>'.
+ '<input type="radio" value="1"'.$samlon.' name="wafproxy_alias_saml_'.$server.'" />'.
+ &mt('Yes').'</label></span>'.
+ '</td>';
+ }
+ $aliasrows .= '</tr>';
+ $aliasinfo{$dom_in_effect} .= $aliasrows;
+ }
+ if ($aliasinfo{$dom}) {
+ my ($onclick,$wafon,$wafoff,$showtable);
+ $onclick = ' onclick="javascript:toggleWAF();"';
+ $wafoff = ' checked="checked"';
+ $showtable = ' style="display:none";';
+ if ($showdom) {
+ $wafon = $wafoff;
+ $wafoff = '';
+ $showtable = ' style="display:inline;"';
+ }
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable = '<tr'.$css_class.'>'.
+ '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br />'.
+ '<span class="LC_nobreak">'.&mt('WAF in use?').' <label>'.
+ '<input type="radio" name="wafproxy_'.$dom.'" value="1"'.$wafon.$onclick.' />'.
+ &mt('Yes').'</label>'.(' 'x2).'<label>'.
+ '<input type="radio" name="wafproxy_'.$dom.'" value="0"'.$wafoff.$onclick.' />'.
+ &mt('No').'</label></span></td>'.
+ '<td class="LC_left_item">'.
+ '<table id="wafproxy_table"'.$showtable.'>'.$aliasinfo{$dom}.
+ '</table></td></tr>';
+ $itemcount++;
+ }
+ if (keys(%otherdoms)) {
+ foreach my $key (sort(keys(%otherdoms))) {
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$key.'</b>').'</td>'.
+ '<td class="LC_left_item"><table>'.$aliasinfo{$key}.
+ '</table></td></tr>';
+ $itemcount++;
+ }
+ }
+ } else {
+ my %ip_methods = &remoteip_methods();
+ if ($setdom) {
+ $itemcount ++;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ my ($nowafstyle,$wafstyle,$curr_remotip,$currwafdisplay,$vpndircheck,$vpnaliascheck,
+ $currwafvpn,$wafrangestyle,$alltossl,$ssltossl);
+ $wafstyle = ' style="display:none;"';
+ $nowafstyle = ' style="display:table-row;"';
+ $currwafdisplay = ' style="display: none"';
+ $wafrangestyle = ' style="display: none"';
+ $curr_remotip = 'n';
+ $ssltossl = ' checked="checked"';
+ if ($showdom) {
+ $wafstyle = ' style="display:table-row;"';
+ $nowafstyle = ' style="display:none;"';
+ if (keys(%{$values{$dom}})) {
+ if ($values{$dom}{remoteip} =~ /^[nmh]$/) {
+ $curr_remotip = $values{$dom}{remoteip};
+ }
+ if ($curr_remotip eq 'h') {
+ $currwafdisplay = ' style="display:table-row"';
+ $wafrangestyle = ' style="display:inline-block;"';
+ }
+ if ($values{$dom}{'sslopt'}) {
+ $alltossl = ' checked="checked"';
+ $ssltossl = '';
+ }
+ }
+ if (($values{$dom}{'vpnint'} ne '') || ($values{$dom}{'vpnext'} ne '')) {
+ $vpndircheck = ' checked="checked"';
+ $currwafvpn = ' style="display:table-row;"';
+ $wafrangestyle = ' style="display:inline-block;"';
+ } else {
+ $vpnaliascheck = ' checked="checked"';
+ $currwafvpn = ' style="display:none;"';
+ }
+ }
+ $datatable .= '<tr'.$css_class.' id="nowafproxyrow_'.$dom.'"'.$wafstyle.'>'.
+ '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'</td>'.
+ '<td class="LC_right_item">'.&mt('WAF not in use, nothing to set').'</td>'.
+ '</tr>'.
+ '<tr'.$css_class.' id="wafproxyrow_'.$dom.'"'.$wafstyle.'>'.
+ '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$dom.'</b>').'<br /><br />'.
+ '<div id="wafproxyranges_'.$dom.'">'.&mt('Format for comma separated IP ranges').':<br />'.
+ &mt('A.B.C.D/N or A.B.C.D-E.F.G.H').'<br />'.
+ &mt('Range(s) stored in CIDR notation').'</div></td>'.
+ '<td class="LC_left_item"><table>'.
+ '<tr>'.
+ '<td valign="top">'.$lt{'remoteip'}.': '.
+ '<select name="wafproxy_remoteip" id="wafproxy_remoteip" onchange="javascript:updateWAF();">';
+ foreach my $option ('m','h','n') {
+ my $sel;
+ if ($option eq $curr_remotip) {
+ $sel = ' selected="selected"';
+ }
+ $datatable .= '<option value="'.$option.'"'.$sel.'>'.
+ $ip_methods{$option}.'</option>';
+ }
+ $datatable .= '</select></td></tr>'."\n".
+ '<tr id="wafproxy_header"'.$currwafdisplay.'><td>'.
+ $lt{'ipheader'}.': '.
+ '<input type="text" value="'.$values{$dom}{'ipheader'}.'" '.
+ 'name="wafproxy_ipheader" />'.
+ '</td></tr>'."\n".
+ '<tr id="wafproxy_trust"'.$currwafdisplay.'><td>'.
+ $lt{'trusted'}.':<br />'.
+ '<textarea name="wafproxy_trusted" rows="3" cols="80">'.
+ $values{$dom}{'trusted'}.'</textarea>'.
+ '</td></tr>'."\n".
+ '<tr><td><hr /></td></tr>'."\n".
+ '<tr>'.
+ '<td valign="top">'.$lt{'vpnaccess'}.':<br /><span class="LC_nobreak">'.
+ '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpndircheck.' value="1" onclick="javascript:checkWAF();" />'.
+ $lt{'vpndirect'}.'</label>'.(' 'x2).
+ '<label><input type="radio" name="wafproxy_vpnaccess"'.$vpnaliascheck.' value="0" onclick="javascript:checkWAF();" />'.
+ $lt{'vpnaliased'}.'</label></span></td></tr>';
+ foreach my $item ('vpnint','vpnext') {
+ $datatable .= '<tr id="wafproxy_show_'.$item.'"'.$currwafvpn.'>'.
+ '<td valign="top">'.$lt{$item}.':<br />'.
+ '<textarea name="wafproxy_'.$item.'" rows="3" cols="80">'.
+ $values{$dom}{$item}.'</textarea>'.
+ '</td></tr>'."\n";
+ }
+ $datatable .= '<tr><td><hr /></td></tr>'."\n".
+ '<tr>'.
+ '<td valign="top">'.$lt{'sslopt'}.':<br /><span class="LC_nobreak">'.
+ '<label><input type="radio" name="wafproxy_sslopt"'.$alltossl.' value="1" />'.
+ $lt{'alltossl'}.'</label>'.(' 'x2).
+ '<label><input type="radio" name="wafproxy_sslopt"'.$ssltossl.' value="0" />'.
+ $lt{'ssltossl'}.'</label></span></td></tr>'."\n".
+ '</table></td></tr>';
+ }
+ if (keys(%otherdoms)) {
+ foreach my $domain (sort(keys(%otherdoms))) {
+ $itemcount ++;
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td class="LC_left_item">'.&mt('Domain: [_1]','<b>'.$domain.'</b>').'</td>'.
+ '<td class="LC_left_item"><table>';
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ my $showval = &mt('None');
+ if ($item eq 'ssl') {
+ $showval = $lt{'ssltossl'};
+ }
+ if ($values{$domain}{$item}) {
+ $showval = $values{$domain}{$item};
+ if ($item eq 'ssl') {
+ $showval = $lt{'alltossl'};
+ } elsif ($item eq 'remoteip') {
+ $showval = $ip_methods{$values{$domain}{$item}};
+ }
+ }
+ $datatable .= '<tr>'.
+ '<td>'.$lt{$item}.': '.$showval.'</td></tr>';
+ }
+ $datatable .= '</table></td></tr>';
+ }
+ }
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub wafproxy_titles {
+ return &Apache::lonlocal::texthash(
+ remoteip => "Method for determining user's IP",
+ ipheader => 'Request header containing remote IP',
+ trusted => 'Trusted IP range(s)',
+ vpnaccess => 'Access from institutional VPN',
+ vpndirect => 'via regular hostname (no WAF)',
+ vpnaliased => 'via aliased hostname (WAF)',
+ vpnint => 'Internal IP Range(s) for VPN sessions',
+ vpnext => 'IP Range(s) for backend WAF connections',
+ sslopt => 'Forwarding http/https',
+ alltossl => 'WAF forwards both http and https requests to https',
+ ssltossl => 'WAF forwards http requests to http and https to https',
+ );
+}
+
+sub remoteip_methods {
+ return &Apache::lonlocal::texthash(
+ m => 'Use Apache mod_remoteip',
+ h => 'Use headers parsed by LON-CAPA',
+ n => 'Not in use',
+ );
+}
+
+sub print_usersessions {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable,$itemcount,%checked,%choices);
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+
+ my @alldoms = &Apache::lonnet::all_domains();
+ my %serverhomes = %Apache::lonnet::serverhomeIDs;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %altids = &id_for_thisdom(%servers);
+ if ($position eq 'top') {
+ if (keys(%serverhomes) > 1) {
+ my %spareid = ¤t_offloads_to($dom,$settings,\%servers);
+ my ($curroffloadnow,$curroffloadoth);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'offloadnow'}) eq 'HASH') {
+ $curroffloadnow = $settings->{'offloadnow'};
+ }
+ if (ref($settings->{'offloadoth'}) eq 'HASH') {
+ $curroffloadoth = $settings->{'offloadoth'};
+ }
+ }
+ my $other_insts = scalar(keys(%by_location));
+ $datatable .= &spares_row($dom,\%servers,\%spareid,\%serverhomes,\%altids,
+ $other_insts,$curroffloadnow,$curroffloadoth,$rowtotal);
+ } else {
+ $datatable .= '<tr'.$css_class.'><td colspan="2">'.
+ &mt('Nothing to set here, as the cluster to which this domain belongs only contains one server.').
+ '</td></tr>';
+ }
+ } else {
+ my %titles = &usersession_titles();
+ my ($prefix,@types);
+ if ($position eq 'bottom') {
+ $prefix = 'remote';
+ @types = ('version','excludedomain','includedomain');
+ } else {
+ $prefix = 'hosted';
+ @types = ('excludedomain','includedomain');
+ }
+ ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub rules_by_location {
+ my ($settings,$prefix,$by_location,$by_ip,$types,$titles) = @_;
+ my ($datatable,$itemcount,$css_class);
+ if (keys(%{$by_location}) == 0) {
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable = '<tr'.$css_class.'><td colspan="2">'.
+ &mt('Nothing to set here, as the cluster to which this domain belongs only contains one institution.').
+ '</td></tr>';
+ $itemcount = 1;
+ } else {
+ $itemcount = 0;
+ my $numinrow = 5;
+ my (%current,%checkedon,%checkedoff);
+ my @locations = sort(keys(%{$by_location}));
+ foreach my $type (@{$types}) {
+ $checkedon{$type} = '';
+ $checkedoff{$type} = ' checked="checked"';
+ }
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$prefix}) eq 'HASH') {
+ foreach my $key (keys(%{$settings->{$prefix}})) {
+ $current{$key} = $settings->{$prefix}{$key};
+ if ($key eq 'version') {
+ if ($current{$key} ne '') {
+ $checkedon{$key} = ' checked="checked"';
+ $checkedoff{$key} = '';
+ }
+ } elsif (ref($current{$key}) eq 'ARRAY') {
+ $checkedon{$key} = ' checked="checked"';
+ $checkedoff{$key} = '';
+ }
+ }
+ }
+ }
+ foreach my $type (@{$types}) {
+ next if ($type ne 'version' && !@locations);
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'>
+ <td><span class="LC_nobreak">'.$titles->{$type}.'</span><br />
+ <span class="LC_nobreak">
+ <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedoff{$type}.' value="0" />'.&mt('Not in use').'</label>
+ <label><input type="radio" name="'.$prefix.'_'.$type.'_inuse" '.$checkedon{$type}.' value="1" />'.&mt('In use').'</label></span></td><td>';
+ if ($type eq 'version') {
+ my @lcversions = &Apache::lonnet::all_loncaparevs();
+ my $selector = '<select name="'.$prefix.'_version">';
+ foreach my $version (@lcversions) {
+ my $selected = '';
+ if ($current{'version'} eq $version) {
+ $selected = ' selected="selected"';
+ }
+ $selector .= ' <option value="'.$version.'"'.
+ $selected.'>'.$version.'</option>';
+ }
+ $selector .= '</select> ';
+ $datatable .= &mt('remote server must be version: [_1] or later',$selector);
+ } else {
+ $datatable.= '<div><input type="button" value="'.&mt('check all').'" '.
+ 'onclick="javascript:checkAll(document.display.'.$prefix.'_'.$type.')"'.
+ ' />'.(' 'x2).
+ '<input type="button" value="'.&mt('uncheck all').'" '.
+ 'onclick="javascript:uncheckAll(document.display.'.$prefix.'_'.$type.')" />'.
+ "\n".
+ '</div><div><table>';
+ my $rem;
+ for (my $i=0; $i<@locations; $i++) {
+ my ($showloc,$value,$checkedtype);
+ if (ref($by_location->{$locations[$i]}) eq 'ARRAY') {
+ my $ip = $by_location->{$locations[$i]}->[0];
+ if (ref($by_ip->{$ip}) eq 'ARRAY') {
+ $value = join(':',@{$by_ip->{$ip}});
+ $showloc = join(', ',@{$by_ip->{$ip}});
+ if (ref($current{$type}) eq 'ARRAY') {
+ foreach my $loc (@{$by_ip->{$ip}}) {
+ if (grep(/^\Q$loc\E$/,@{$current{$type}})) {
+ $checkedtype = ' checked="checked"';
+ last;
+ }
+ }
+ }
+ }
+ }
+ $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '</tr>';
+ }
+ $datatable .= '<tr>';
+ }
+ $datatable .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$prefix.'_'.$type.
+ '" value="'.$value.'"'.$checkedtype.' />'.$showloc.
+ '</label></span></td>';
+ }
+ $rem = @locations%($numinrow);
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1 ) {
+ $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $datatable .= '<td class="LC_left_item"> </td>';
+ }
+ $datatable .= '</tr></table>';
+ }
+ $datatable .= '</td></tr>';
+ $itemcount ++;
+ }
+ }
+ return ($datatable,$itemcount);
+}
+
+sub print_ssl {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable);
+ my $itemcount = 1;
+ if ($position eq 'top') {
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ my $same_institution;
+ if ($intdom ne '') {
+ my $internet_names = &Apache::lonnet::get_internet_names($Apache::lonnet::perlvar{'lonHostID'});
+ if (ref($internet_names) eq 'ARRAY') {
+ if (grep(/^\Q$intdom\E$/,@{$internet_names})) {
+ $same_institution = 1;
+ }
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable = '<tr'.$css_class.'><td colspan="2">';
+ if ($same_institution) {
+ my %domservers = &Apache::lonnet::get_servers($dom);
+ $datatable .= &LONCAPA::SSL::print_certstatus(\%domservers,'web','domprefs');
+ } else {
+ $datatable .= &mt("You need to be logged into one of your own domain's servers to display information about the status of LON-CAPA SSL certificates.");
+ }
+ $datatable .= '</td></tr>';
+ $itemcount ++;
+ } else {
+ my %titles = &ssl_titles();
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+ my @alldoms = &Apache::lonnet::all_domains();
+ my %serverhomes = %Apache::lonnet::serverhomeIDs;
+ my @domservers = &Apache::lonnet::get_servers($dom);
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %altids = &id_for_thisdom(%servers);
+ if (($position eq 'connto') || ($position eq 'connfrom')) {
+ my $legacy;
+ unless (ref($settings) eq 'HASH') {
+ my $name;
+ if ($position eq 'connto') {
+ $name = 'loncAllowInsecure';
+ } else {
+ $name = 'londAllowInsecure';
+ }
+ my $primarylibserv = &Apache::lonnet::domain($dom,'primary');
+ my @ids=&Apache::lonnet::current_machine_ids();
+ if (($primarylibserv ne '') && (!grep(/^\Q$primarylibserv\E$/,@ids))) {
+ my %what = (
+ $name => 1,
+ );
+ my ($result,$returnhash) =
+ &Apache::lonnet::get_remote_globals($primarylibserv,\%what);
+ if ($result eq 'ok') {
+ if (ref($returnhash) eq 'HASH') {
+ $legacy = $returnhash->{$name};
+ }
+ }
+ } else {
+ $legacy = $Apache::lonnet::perlvar{$name};
+ }
+ }
+ foreach my $type ('dom','intdom','other') {
+ my %checked;
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'><td>'.$titles{$type}.'</td>'.
+ '<td class="LC_right_item">';
+ my $skip;
+ if ($type eq 'dom') {
+ unless (keys(%servers) > 1) {
+ $datatable .= &mt('Nothing to set here, as there are no other servers/VMs');
+ $skip = 1;
+ }
+ }
+ if ($type eq 'intdom') {
+ unless (@instdoms > 1) {
+ $datatable .= &mt('Nothing to set here, as there are no other domains for this institution');
+ $skip = 1;
+ }
+ } elsif ($type eq 'other') {
+ if (keys(%by_location) == 0) {
+ $datatable .= &mt('Nothing to set here, as there are no other institutions');
+ $skip = 1;
+ }
+ }
+ unless ($skip) {
+ $checked{'yes'} = ' checked="checked"';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$position}) eq 'HASH') {
+ if ($settings->{$position}->{$type} =~ /^(no|req)$/) {
+ $checked{$1} = $checked{'yes'};
+ delete($checked{'yes'});
+ }
+ }
+ } else {
+ if ($legacy == 0) {
+ $checked{'req'} = $checked{'yes'};
+ delete($checked{'yes'});
+ }
+ }
+ foreach my $option ('no','yes','req') {
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="'.$position.'_'.$type.'" '.
+ 'value="'.$option.'"'.$checked{$option}.' />'.$titles{$option}.
+ '</label></span>'.(' 'x2);
+ }
+ }
+ $datatable .= '</td></tr>';
+ $itemcount ++;
+ }
+ } else {
+ my $prefix = 'replication';
+ my @types = ('certreq','nocertreq');
+ if (keys(%by_location) == 0) {
+ $datatable .= '<tr'.$css_class.'><td>'.
+ &mt('Nothing to set here, as there are no other institutions').
+ '</td></tr>';
+ $itemcount ++;
+ } else {
+ ($datatable,$itemcount) =
+ &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
+ }
+ }
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub ssl_titles {
+ return &Apache::lonlocal::texthash (
+ dom => 'LON-CAPA servers/VMs from same domain',
+ intdom => 'LON-CAPA servers/VMs from same "internet" domain',
+ other => 'External LON-CAPA servers/VMs',
+ connto => 'Connections to other servers',
+ connfrom => 'Connections from other servers',
+ replication => 'Replicating content to other institutions',
+ certreq => 'Client certificate required, but specific domains exempt',
+ nocertreq => 'No client certificate required, except for specific domains',
+ no => 'SSL not used',
+ yes => 'SSL Optional (used if available)',
+ req => 'SSL Required',
+ );
+}
+
+sub print_trust {
+ my ($prefix,$dom,$settings,$rowtotal) = @_;
+ my ($css_class,$datatable,%checked,%choices);
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+ my $itemcount = 1;
+ my %titles = &trust_titles();
+ my @types = ('exc','inc');
+ if ($prefix eq 'top') {
+ $prefix = 'content';
+ } elsif ($prefix eq 'bottom') {
+ $prefix = 'msg';
+ }
+ ($datatable,$itemcount) = &rules_by_location($settings,$prefix,\%by_location,\%by_ip,\@types,\%titles);
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub trust_titles {
+ return &Apache::lonlocal::texthash(
+ content => "Access to this domain's content by others",
+ shared => "Access to other domain's content by this domain",
+ enroll => "Enrollment in this domain's courses by others",
+ othcoau => "Co-author roles in this domain for others",
+ coaurem => "Co-author roles for this domain's users elsewhere",
+ domroles => "Domain roles in this domain assignable to others",
+ catalog => "Course Catalog for this domain displayed elsewhere",
+ reqcrs => "Requests for creation of courses in this domain by others",
+ msg => "Users in other domains can send messages to this domain",
+ exc => "Allow all, but exclude specific domains",
+ inc => "Deny all, but include specific domains",
+ );
+}
+
+sub build_location_hashes {
+ my ($intdoms,$by_ip,$by_location,$instdoms) = @_;
+ return unless((ref($intdoms) eq 'ARRAY') && (ref($by_ip) eq 'HASH') &&
+ (ref($by_location) eq 'HASH') && (ref($instdoms) eq 'ARRAY'));
+ my %iphost = &Apache::lonnet::get_iphost();
+ my $primary_id = &Apache::lonnet::domain($env{'request.role.domain'},'primary');
+ my $primary_ip = &Apache::lonnet::get_host_ip($primary_id);
+ if (ref($iphost{$primary_ip}) eq 'ARRAY') {
+ foreach my $id (@{$iphost{$primary_ip}}) {
+ my $intdom = &Apache::lonnet::internet_dom($id);
+ unless(grep(/^\Q$intdom\E$/,@{$intdoms})) {
+ push(@{$intdoms},$intdom);
+ }
+ }
+ }
+ foreach my $ip (keys(%iphost)) {
+ if (ref($iphost{$ip}) eq 'ARRAY') {
+ foreach my $id (@{$iphost{$ip}}) {
+ my $location = &Apache::lonnet::internet_dom($id);
+ if ($location) {
+ if (grep(/^\Q$location\E$/,@{$intdoms})) {
+ my $dom = &Apache::lonnet::host_domain($id);
+ unless (grep(/^\Q$dom\E/,@{$instdoms})) {
+ push(@{$instdoms},$dom);
+ }
+ next;
+ }
+ if (ref($by_ip->{$ip}) eq 'ARRAY') {
+ unless(grep(/^\Q$location\E$/,@{$by_ip->{$ip}})) {
+ push(@{$by_ip->{$ip}},$location);
+ }
+ } else {
+ $by_ip->{$ip} = [$location];
+ }
+ }
+ }
+ }
+ }
+ foreach my $ip (sort(keys(%{$by_ip}))) {
+ if (ref($by_ip->{$ip}) eq 'ARRAY') {
+ @{$by_ip->{$ip}} = sort(@{$by_ip->{$ip}});
+ my $first = $by_ip->{$ip}->[0];
+ if (ref($by_location->{$first}) eq 'ARRAY') {
+ unless (grep(/^\Q$ip\E$/,@{$by_location->{$first}})) {
+ push(@{$by_location->{$first}},$ip);
+ }
+ } else {
+ $by_location->{$first} = [$ip];
+ }
+ }
+ }
+ return;
+}
+
+sub current_offloads_to {
+ my ($dom,$settings,$servers) = @_;
+ my (%spareid,%otherdomconfigs);
+ if (ref($servers) eq 'HASH') {
+ foreach my $lonhost (sort(keys(%{$servers}))) {
+ my $gotspares;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'spares'}) eq 'HASH') {
+ if (ref($settings->{'spares'}{$lonhost}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $settings->{'spares'}{$lonhost}{'primary'};
+ $spareid{$lonhost}{'default'} = $settings->{'spares'}{$lonhost}{'default'};
+ $gotspares = 1;
+ }
+ }
+ }
+ unless ($gotspares) {
+ my $gotspares;
+ my $serverhomeID =
+ &Apache::lonnet::get_server_homeID($servers->{$lonhost});
+ my $serverhomedom =
+ &Apache::lonnet::host_domain($serverhomeID);
+ if ($serverhomedom ne $dom) {
+ if (ref($otherdomconfigs{$serverhomedom} eq 'HASH')) {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
+ $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
+ $gotspares = 1;
+ }
+ }
+ } else {
+ $otherdomconfigs{$serverhomedom} =
+ &Apache::lonnet::get_dom('configuration',['usersessions'],$serverhomedom);
+ if (ref($otherdomconfigs{$serverhomedom}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}) eq 'HASH') {
+ if (ref($otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{$lonhost}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'primary'};
+ $spareid{$lonhost}{'default'} = $otherdomconfigs{$serverhomedom}{'usersessions'}{'spares'}{'default'};
+ $gotspares = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ unless ($gotspares) {
+ if ($lonhost eq $Apache::lonnet::perlvar{'lonHostID'}) {
+ $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
+ $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
+ } else {
+ my $server_hostname = &Apache::lonnet::hostname($lonhost);
+ my $server_homeID = &Apache::lonnet::get_server_homeID($server_hostname);
+ if ($server_homeID eq $Apache::lonnet::perlvar{'lonHostID'}) {
+ $spareid{$lonhost}{'primary'} = $Apache::lonnet::spareid{'primary'};
+ $spareid{$lonhost}{'default'} = $Apache::lonnet::spareid{'default'};
+ } else {
+ my %what = (
+ spareid => 1,
+ );
+ my ($result,$returnhash) =
+ &Apache::lonnet::get_remote_globals($lonhost,\%what);
+ if ($result eq 'ok') {
+ if (ref($returnhash) eq 'HASH') {
+ if (ref($returnhash->{'spareid'}) eq 'HASH') {
+ $spareid{$lonhost}{'primary'} = $returnhash->{'spareid'}->{'primary'};
+ $spareid{$lonhost}{'default'} = $returnhash->{'spareid'}->{'default'};
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return %spareid;
+}
+
+sub spares_row {
+ my ($dom,$servers,$spareid,$serverhomes,$altids,$other_insts,
+ $curroffloadnow,$curroffloadoth,$rowtotal) = @_;
+ my $css_class;
+ my $numinrow = 4;
+ my $itemcount = 1;
+ my $datatable;
+ my %typetitles = &sparestype_titles();
+ if ((ref($servers) eq 'HASH') && (ref($spareid) eq 'HASH') && (ref($altids) eq 'HASH')) {
+ foreach my $server (sort(keys(%{$servers}))) {
+ my $serverhome = &Apache::lonnet::get_server_homeID($servers->{$server});
+ my ($othercontrol,$serverdom);
+ if ($serverhome ne $server) {
+ $serverdom = &Apache::lonnet::host_domain($serverhome);
+ $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
+ } else {
+ $serverdom = &Apache::lonnet::host_domain($server);
+ if ($serverdom ne $dom) {
+ $othercontrol = &mt('Session offloading controlled by domain: [_1]','<b>'.$serverdom.'</b>');
+ }
+ }
+ next unless (ref($spareid->{$server}) eq 'HASH');
+ my ($checkednow,$checkedoth);
+ if (ref($curroffloadnow) eq 'HASH') {
+ if ($curroffloadnow->{$server}) {
+ $checkednow = ' checked="checked"';
+ }
+ }
+ if (ref($curroffloadoth) eq 'HASH') {
+ if ($curroffloadoth->{$server}) {
+ $checkedoth = ' checked="checked"';
+ }
+ }
+ $css_class = $itemcount%2 ? ' class="LC_odd_row"' : '';
+ $datatable .= '<tr'.$css_class.'>
+ <td rowspan="2">
+ <span class="LC_nobreak">'.
+ &mt('[_1] when busy, offloads to:'
+ ,'<b>'.$server.'</b>').'</span><br />'.
+ '<span class="LC_nobreak">'."\n".
+ '<label><input type="checkbox" name="offloadnow" value="'.$server.'"'.$checkednow.' />'.
+ ' '.&mt('Switch any active user on next access').'</label></span>'.
+ "\n";
+ if ($other_insts) {
+ $datatable .= '<br />'.
+ '<span class="LC_nobreak">'."\n".
+ '<label><input type="checkbox" name="offloadoth" value="'.$server.'"'.$checkedoth.' />'.
+ ' '.&mt('Switch other institutions on next access').'</label></span>'.
+ "\n";
+ }
+ my (%current,%canselect);
+ my @choices =
+ &possible_newspares($server,$spareid->{$server},$serverhomes,$altids);
+ foreach my $type ('primary','default') {
+ if (ref($spareid->{$server}) eq 'HASH') {
+ if (ref($spareid->{$server}{$type}) eq 'ARRAY') {
+ my @spares = @{$spareid->{$server}{$type}};
+ if (@spares > 0) {
+ if ($othercontrol) {
+ $current{$type} = join(', ',@spares);
+ } else {
+ $current{$type} .= '<table>';
+ my $numspares = scalar(@spares);
+ for (my $i=0; $i<@spares; $i++) {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $current{$type} .= '</tr>';
+ }
+ $current{$type} .= '<tr>';
+ }
+ $current{$type} .= '<td><label><input type="checkbox" name="spare_'.$type.'_'.$server.'" id="spare_'.$type.'_'.$server.'_'.$i.'" checked="checked" value="'.$spareid->{$server}{$type}[$i].'" onclick="updateNewSpares(this.form,'."'$server'".');" /> '.
+ $spareid->{$server}{$type}[$i].
+ '</label></td>'."\n";
+ }
+ my $rem = @spares%($numinrow);
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1 ) {
+ $current{$type} .= '<td colspan="'.$colsleft.
+ '" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $current{$type} .= '<td class="LC_left_item"> </td>'."\n";
+ }
+ $current{$type} .= '</tr></table>';
+ }
+ }
+ }
+ if ($current{$type} eq '') {
+ $current{$type} = &mt('None specified');
+ }
+ if ($othercontrol) {
+ if ($type eq 'primary') {
+ $canselect{$type} = $othercontrol;
+ }
+ } else {
+ $canselect{$type} =
+ &mt('Add new [_1]'.$type.'[_2]:','<i>','</i>').' '.
+ '<select name="newspare_'.$type.'_'.$server.'" '.
+ 'id="newspare_'.$type.'_'.$server.'" onchange="checkNewSpares('."'$server','$type'".');">'."\n".
+ '<option value="" selected ="selected">'.&mt('Select').'</option>'."\n";
+ if (@choices > 0) {
+ foreach my $lonhost (@choices) {
+ $canselect{$type} .= '<option value="'.$lonhost.'">'.$lonhost.'</option>'."\n";
+ }
+ }
+ $canselect{$type} .= '</select>'."\n";
+ }
+ } else {
+ $current{$type} = &mt('Could not be determined');
+ if ($type eq 'primary') {
+ $canselect{$type} = $othercontrol;
+ }
+ }
+ if ($type eq 'default') {
+ $datatable .= '<tr'.$css_class.'>';
+ }
+ $datatable .= '<td><i>'.$typetitles{$type}.'</i></td>'."\n".
+ '<td>'.$current{$type}.'</td>'."\n".
+ '<td>'.$canselect{$type}.'</td></tr>'."\n";
+ }
+ $itemcount ++;
+ }
+ }
+ $$rowtotal += $itemcount;
+ return $datatable;
+}
+
+sub possible_newspares {
+ my ($server,$currspares,$serverhomes,$altids) = @_;
+ my $serverhostname = &Apache::lonnet::hostname($server);
+ my %excluded;
+ if ($serverhostname ne '') {
+ %excluded = (
+ $serverhostname => 1,
+ );
+ }
+ if (ref($currspares) eq 'HASH') {
+ foreach my $type (keys(%{$currspares})) {
+ if (ref($currspares->{$type}) eq 'ARRAY') {
+ if (@{$currspares->{$type}} > 0) {
+ foreach my $curr (@{$currspares->{$type}}) {
+ my $hostname = &Apache::lonnet::hostname($curr);
+ $excluded{$hostname} = 1;
+ }
+ }
+ }
+ }
+ }
+ my @choices;
+ if ((ref($serverhomes) eq 'HASH') && (ref($altids) eq 'HASH')) {
+ if (keys(%{$serverhomes}) > 1) {
+ foreach my $name (sort(keys(%{$serverhomes}))) {
+ unless ($excluded{$name}) {
+ if (exists($altids->{$serverhomes->{$name}})) {
+ push(@choices,$altids->{$serverhomes->{$name}});
+ } else {
+ push(@choices,$serverhomes->{$name});
+ }
+ }
+ }
+ }
+ }
+ return sort(@choices);
+}
+
+sub print_loadbalancing {
+ my ($dom,$settings,$rowtotal) = @_;
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ my $numinrow = 1;
+ my $datatable;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
+ if (ref($settings) eq 'HASH') {
+ %existing = %{$settings};
+ }
+ if ((keys(%servers) > 1) || (keys(%existing) > 0)) {
+ &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
+ \%currtargets,\%currrules,\%currcookies);
+ } else {
+ return;
+ }
+ my ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ my $rownum = 8;
+ if (ref($types) eq 'ARRAY') {
+ $rownum += scalar(@{$types});
+ }
+ my @css_class = ('LC_odd_row','LC_even_row');
+ my $balnum = 0;
+ my $islast;
+ my (@toshow,$disabledtext);
+ if (keys(%currbalancer) > 0) {
+ @toshow = sort(keys(%currbalancer));
+ if (scalar(@toshow) < scalar(keys(%servers)) + 1) {
+ push(@toshow,'');
+ }
+ } else {
+ @toshow = ('');
+ $disabledtext = &mt('No existing load balancer');
+ }
+ foreach my $lonhost (@toshow) {
+ if ($balnum == scalar(@toshow)-1) {
+ $islast = 1;
+ } else {
+ $islast = 0;
+ }
+ my $cssidx = $balnum%2;
+ my $targets_div_style = 'display: none';
+ my $disabled_div_style = 'display: block';
+ my $homedom_div_style = 'display: none';
+ $datatable .= '<tr class="'.$css_class[$cssidx].'">'.
+ '<td rowspan="'.$rownum.'" style="vertical-align: top">'.
+ '<p>';
+ if ($lonhost eq '') {
+ $datatable .= '<span class="LC_nobreak">';
+ if (keys(%currbalancer) > 0) {
+ $datatable .= &mt('Add balancer:');
+ } else {
+ $datatable .= &mt('Enable balancer:');
+ }
+ $datatable .= ' '.
+ '<select name="loadbalancing_lonhost_'.$balnum.'"'.
+ ' id="loadbalancing_lonhost_'.$balnum.'"'.
+ ' onchange="toggleTargets('."'$balnum'".');">'."\n".
+ '<option value="" selected="selected">'.&mt('None').
+ '</option>'."\n";
+ foreach my $server (sort(keys(%servers))) {
+ next if ($currbalancer{$server});
+ $datatable .= '<option value="'.$server.'">'.$server.'</option>'."\n";
+ }
+ $datatable .=
+ '</select>'."\n".
+ '<input type="hidden" name="loadbalancing_prevlonhost_'.$balnum.'" id="loadbalancing_prevlonhost_'.$balnum.'" value="" /> </span>'."\n";
+ } else {
+ $datatable .= '<i>'.$lonhost.'</i><br /><span class="LC_nobreak">'.
+ '<label><input type="checkbox" name="loadbalancing_delete" value="'.$balnum.'" id="loadbalancing_delete_'.$balnum.'" onclick="javascript:balancerDeleteChange('."'$balnum'".');" /> '.
+ &mt('Stop balancing').'</label>'.
+ '<input type="hidden" name="loadbalancing_lonhost_'.$balnum.'" value="'.$lonhost.'" id="loadbalancing_lonhost_'.$balnum.'" /></span>';
+ $targets_div_style = 'display: block';
+ $disabled_div_style = 'display: none';
+ if ($dom eq &Apache::lonnet::host_domain($lonhost)) {
+ $homedom_div_style = 'display: block';
+ }
+ }
+ $datatable .= '</p></td><td rowspan="'.$rownum.'" style="vertical-align: top">'.
+ '<div id="loadbalancing_disabled_'.$balnum.'" style="'.
+ $disabled_div_style.'">'.$disabledtext.'</div>'."\n".
+ '<div id="loadbalancing_targets_'.$balnum.'" style="'.$targets_div_style.'">'.&mt('Offloads to:').'<br />';
+ my ($numspares,@spares) = &count_servers($lonhost,%servers);
+ my @sparestypes = ('primary','default');
+ my %typetitles = &sparestype_titles();
+ my %hostherechecked = (
+ no => ' checked="checked"',
+ );
+ my %balcookiechecked = (
+ no => ' checked="checked"',
+ );
+ foreach my $sparetype (@sparestypes) {
+ my $targettable;
+ for (my $i=0; $i<$numspares; $i++) {
+ my $checked;
+ if (ref($currtargets{$lonhost}) eq 'HASH') {
+ if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
+ if (grep(/^\Q$spares[$i]\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
+ $checked = ' checked="checked"';
+ }
+ }
+ }
+ my ($chkboxval,$disabled);
+ if (($lonhost ne '') && (exists($servers{$lonhost}))) {
+ $chkboxval = $spares[$i];
+ }
+ if (exists($currbalancer{$spares[$i]})) {
+ $disabled = ' disabled="disabled"';
+ }
+ $targettable .=
+ '<td><span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="loadbalancing_target_'.$balnum.'_'.$sparetype.'"'.
+ $checked.$disabled.' value="'.$chkboxval.'" id="loadbalancing_target_'.$balnum.'_'.$sparetype.'_'.$i.'" onclick="checkOffloads('."this,'$balnum','$sparetype'".');" /><span id="loadbalancing_targettxt_'.$balnum.'_'.$sparetype.'_'.$i.'"> '.$chkboxval.
+ '</span></label></span></td>';
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if (($i > 0) && ($i < $numspares-1)) {
+ $targettable .= '</tr>';
+ }
+ if ($i < $numspares-1) {
+ $targettable .= '<tr>';
+ }
+ }
+ }
+ if ($targettable ne '') {
+ my $rem = $numspares%($numinrow);
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1 ) {
+ $targettable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $targettable .= '<td class="LC_left_item"> </td>';
+ }
+ $datatable .= '<i>'.$typetitles{$sparetype}.'</i><br />'.
+ '<table><tr>'.$targettable.'</tr></table><br />';
+ }
+ $hostherechecked{$sparetype} = '';
+ if (ref($currtargets{$lonhost}) eq 'HASH') {
+ if (ref($currtargets{$lonhost}{$sparetype}) eq 'ARRAY') {
+ if (grep(/^\Q$lonhost\E$/,@{$currtargets{$lonhost}{$sparetype}})) {
+ $hostherechecked{$sparetype} = ' checked="checked"';
+ $hostherechecked{'no'} = '';
+ }
+ }
+ }
+ }
+ if ($currcookies{$lonhost}) {
+ %balcookiechecked = (
+ yes => ' checked="checked"',
+ );
+ }
+ $datatable .= &mt('Hosting on balancer itself').'<br />'.
+ '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" value="no"'.
+ $hostherechecked{'no'}.' />'.&mt('No').'</label><br />';
+ foreach my $sparetype (@sparestypes) {
+ $datatable .= '<label><input type="radio" name="loadbalancing_target_'.$balnum.'_hosthere" '.
+ 'value="'.$sparetype.'"'.$hostherechecked{$sparetype}.' /><i>'.$typetitles{$sparetype}.
+ '</i></label><br />';
+ }
+ $datatable .= &mt('Use balancer cookie').'<br />'.
+ '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="1"'.
+ $balcookiechecked{'yes'}.' />'.&mt('Yes').'</label><br />'.
+ '<label><input type="radio" name="loadbalancing_cookie_'.$balnum.'" value="0"'.
+ $balcookiechecked{'no'}.' />'.&mt('No').'</label><br />'.
+ '</div></td></tr>'.
+ &loadbalancing_rules($dom,$intdom,$currrules{$lonhost},
+ $othertitle,$usertypes,$types,\%servers,
+ \%currbalancer,$lonhost,
+ $targets_div_style,$homedom_div_style,
+ $css_class[$cssidx],$balnum,$islast);
+ $$rowtotal += $rownum;
+ $balnum ++;
+ }
+ $datatable .= '<input type="hidden" name="loadbalancing_total" id="loadbalancing_total" value="'.$balnum.'" />';
+ return $datatable;
+}
+
+sub get_loadbalancers_config {
+ my ($servers,$existing,$currbalancer,$currtargets,$currrules,$currcookies) = @_;
+ return unless ((ref($servers) eq 'HASH') &&
+ (ref($existing) eq 'HASH') && (ref($currbalancer) eq 'HASH') &&
+ (ref($currtargets) eq 'HASH') && (ref($currrules) eq 'HASH') &&
+ (ref($currcookies) eq 'HASH'));
+ if (keys(%{$existing}) > 0) {
+ my $oldlonhost;
+ foreach my $key (sort(keys(%{$existing}))) {
+ if ($key eq 'lonhost') {
+ $oldlonhost = $existing->{'lonhost'};
+ $currbalancer->{$oldlonhost} = 1;
+ } elsif ($key eq 'targets') {
+ if ($oldlonhost) {
+ $currtargets->{$oldlonhost} = $existing->{'targets'};
+ }
+ } elsif ($key eq 'rules') {
+ if ($oldlonhost) {
+ $currrules->{$oldlonhost} = $existing->{'rules'};
+ }
+ } elsif (ref($existing->{$key}) eq 'HASH') {
+ $currbalancer->{$key} = 1;
+ $currtargets->{$key} = $existing->{$key}{'targets'};
+ $currrules->{$key} = $existing->{$key}{'rules'};
+ if ($existing->{$key}{'cookie'}) {
+ $currcookies->{$key} = 1;
+ }
+ }
+ }
+ } else {
+ my ($balancerref,$targetsref) =
+ &Apache::lonnet::get_lonbalancer_config($servers);
+ if ((ref($balancerref) eq 'HASH') && (ref($targetsref) eq 'HASH')) {
+ foreach my $server (sort(keys(%{$balancerref}))) {
+ $currbalancer->{$server} = 1;
+ $currtargets->{$server} = $targetsref->{$server};
+ }
+ }
+ }
+ return;
+}
+
+sub loadbalancing_rules {
+ my ($dom,$intdom,$currrules,$othertitle,$usertypes,$types,$servers,
+ $currbalancer,$lonhost,$targets_div_style,$homedom_div_style,
+ $css_class,$balnum,$islast) = @_;
+ my $output;
+ my $num = 0;
+ my ($alltypes,$othertypes,$titles) =
+ &loadbalancing_titles($dom,$intdom,$usertypes,$types);
+ if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
+ foreach my $type (@{$alltypes}) {
+ $num ++;
+ my $current;
+ if (ref($currrules) eq 'HASH') {
+ $current = $currrules->{$type};
+ }
+ if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
+ if ($dom ne &Apache::lonnet::host_domain($lonhost)) {
+ $current = '';
+ }
+ }
+ $output .= &loadbalance_rule_row($type,$titles->{$type},$current,
+ $servers,$currbalancer,$lonhost,$dom,
+ $targets_div_style,$homedom_div_style,
+ $css_class,$balnum,$num,$islast);
+ }
+ }
+ return $output;
+}
+
+sub loadbalancing_titles {
+ my ($dom,$intdom,$usertypes,$types) = @_;
+ my %othertypes = (
+ '_LC_adv' => &mt('Advanced users from [_1]',$dom),
+ '_LC_author' => &mt('Users from [_1] with author role',$dom),
+ '_LC_internetdom' => &mt('Users not from [_1], but from [_2]',$dom,$intdom),
+ '_LC_external' => &mt('Users not from [_1]',$intdom),
+ '_LC_ipchangesso' => &mt('SSO users from [_1], with IP mismatch',$dom),
+ '_LC_ipchange' => &mt('Non-SSO users with IP mismatch'),
+ );
+ my @alltypes = ('_LC_adv','_LC_author','_LC_internetdom','_LC_external','_LC_ipchangesso','_LC_ipchange');
+ my @available;
+ if (ref($types) eq 'ARRAY') {
+ @available = @{$types};
+ }
+ unless (grep(/^default$/,@available)) {
+ push(@available,'default');
+ }
+ unshift(@alltypes,@available);
+ my %titles;
+ foreach my $type (@alltypes) {
+ if ($type =~ /^_LC_/) {
+ $titles{$type} = $othertypes{$type};
+ } elsif ($type eq 'default') {
+ $titles{$type} = &mt('All users from [_1]',$dom);
+ if (ref($types) eq 'ARRAY') {
+ if (@{$types} > 0) {
+ $titles{$type} = &mt('Other users from [_1]',$dom);
+ }
+ }
+ } elsif (ref($usertypes) eq 'HASH') {
+ $titles{$type} = $usertypes->{$type};
+ }
+ }
+ return (\@alltypes,\%othertypes,\%titles);
+}
+
+sub loadbalance_rule_row {
+ my ($type,$title,$current,$servers,$currbalancer,$lonhost,$dom,
+ $targets_div_style,$homedom_div_style,$css_class,$balnum,$num,$islast) = @_;
+ my @rulenames;
+ my %ruletitles = &offloadtype_text();
+ if (($type eq '_LC_ipchangesso') || ($type eq '_LC_ipchange')) {
+ @rulenames = ('balancer','offloadedto','specific');
+ } else {
+ @rulenames = ('default','homeserver');
+ if ($type eq '_LC_external') {
+ push(@rulenames,'externalbalancer');
+ } else {
+ push(@rulenames,'specific');
+ }
+ push(@rulenames,'none');
+ }
+ my $style = $targets_div_style;
+ if (($type eq '_LC_external') || ($type eq '_LC_internetdom')) {
+ $style = $homedom_div_style;
+ }
+ my $space;
+ if ($islast && $num == 1) {
+ $space = '<div style="display:inline-block;"> </div>';
+ }
+ my $output =
+ '<tr class="'.$css_class.'" id="balanceruletr_'.$balnum.'_'.$num.'"><td style="vertical-align: top">'.$space.
+ '<div id="balanceruletitle_'.$balnum.'_'.$type.'" style="'.$style.'">'.$title.'</div></td>'."\n".
+ '<td valaign="top">'.$space.
+ '<div id="balancerule_'.$balnum.'_'.$type.'" style="'.$style.'">'."\n";
+ for (my $i=0; $i<@rulenames; $i++) {
+ my $rule = $rulenames[$i];
+ my ($checked,$extra);
+ if ($rulenames[$i] eq 'default') {
+ $rule = '';
+ }
+ if ($rulenames[$i] eq 'specific') {
+ if (ref($servers) eq 'HASH') {
+ my $default;
+ if (($current ne '') && (exists($servers->{$current}))) {
+ $checked = ' checked="checked"';
+ }
+ unless ($checked) {
+ $default = ' selected="selected"';
+ }
+ $extra =
+ ': <select name="loadbalancing_singleserver_'.$balnum.'_'.$type.
+ '" id="loadbalancing_singleserver_'.$balnum.'_'.$type.
+ '" onchange="singleServerToggle('."'$balnum','$type'".')">'."\n".
+ '<option value=""'.$default.'></option>'."\n";
+ foreach my $server (sort(keys(%{$servers}))) {
+ if (ref($currbalancer) eq 'HASH') {
+ next if (exists($currbalancer->{$server}));
+ }
+ my $selected;
+ if ($server eq $current) {
+ $selected = ' selected="selected"';
+ }
+ $extra .= '<option value="'.$server.'"'.$selected.'>'.$server.'</option>';
+ }
+ $extra .= '</select>';
+ }
+ } elsif ($rule eq $current) {
+ $checked = ' checked="checked"';
+ }
+ $output .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="loadbalancing_rules_'.$balnum.'_'.$type.
+ '" id="loadbalancing_rules_'.$balnum.'_'.$type.'_'.$i.'" value="'.
+ $rule.'" onclick="balanceruleChange('."this.form,'$balnum','$type'".
+ ')"'.$checked.' /> ';
+ if (($rulenames[$i] eq 'specific') && ($type =~ /^_LC_ipchange/)) {
+ $output .= $ruletitles{'particular'};
+ } else {
+ $output .= $ruletitles{$rulenames[$i]};
+ }
+ $output .= '</label>'.$extra.'</span><br />'."\n";
+ }
+ $output .= '</div></td></tr>'."\n";
+ return $output;
+}
+
+sub offloadtype_text {
+ my %ruletitles = &Apache::lonlocal::texthash (
+ 'default' => 'Offloads to default destinations',
+ 'homeserver' => "Offloads to user's home server",
+ 'externalbalancer' => "Offloads to Load Balancer in user's domain",
+ 'specific' => 'Offloads to specific server',
+ 'none' => 'No offload',
+ 'balancer' => 'Session hosted on Load Balancer, after re-authentication',
+ 'offloadedto' => 'Session hosted on offload server, after re-authentication',
+ 'particular' => 'Session hosted (after re-auth) on server:',
+ );
+ return %ruletitles;
+}
+
+sub sparestype_titles {
+ my %typestitles = &Apache::lonlocal::texthash (
+ 'primary' => 'primary',
+ 'default' => 'default',
+ );
+ return %typestitles;
+}
+
+sub contact_titles {
+ my %titles = &Apache::lonlocal::texthash (
+ 'supportemail' => 'Support E-mail address',
+ 'adminemail' => 'Default Server Admin E-mail address',
+ 'errormail' => 'Error reports to be e-mailed to',
+ 'packagesmail' => 'Package update alerts to be e-mailed to',
+ 'helpdeskmail' => "Helpdesk requests from all users in this domain",
+ 'otherdomsmail' => 'Helpdesk requests from users in other (unconfigured) domains',
+ 'lonstatusmail' => 'E-mail from nightly status check (warnings/errors)',
+ 'requestsmail' => 'E-mail from course requests requiring approval',
+ 'updatesmail' => 'E-mail from nightly check of LON-CAPA module integrity/updates',
+ 'idconflictsmail' => 'E-mail from bi-nightly check for multiple users sharing same student/employee ID',
+ 'hostipmail' => 'E-mail from nightly check of hostname/IP network changes',
+ 'errorthreshold' => 'Error count threshold for status e-mail to admin(s)',
+ 'errorsysmail' => 'Error count threshold for e-mail to developer group',
+ 'errorweights' => 'Weights used to compute error count',
+ 'errorexcluded' => 'Servers with unsent updates excluded from count',
+ );
+ my %short_titles = &Apache::lonlocal::texthash (
+ adminemail => 'Admin E-mail address',
+ supportemail => 'Support E-mail',
+ );
+ return (\%titles,\%short_titles);
+}
+
+sub helpform_fields {
+ my %titles = &Apache::lonlocal::texthash (
+ 'username' => 'Name',
+ 'user' => 'Username/domain',
+ 'phone' => 'Phone',
+ 'cc' => 'Cc e-mail',
+ 'course' => 'Course Details',
+ 'section' => 'Sections',
+ 'screenshot' => 'File upload',
+ );
+ my @fields = ('username','phone','user','course','section','cc','screenshot');
+ my %possoptions = (
+ username => ['yes','no','req'],
+ phone => ['yes','no','req'],
+ user => ['yes','no'],
+ cc => ['yes','no'],
+ course => ['yes','no'],
+ section => ['yes','no'],
+ screenshot => ['yes','no'],
+ );
+ my %fieldoptions = &Apache::lonlocal::texthash (
+ 'yes' => 'Optional',
+ 'req' => 'Required',
+ 'no' => "Not shown",
+ );
+ return (\@fields,\%titles,\%fieldoptions,\%possoptions);
+}
+
+sub tool_titles {
+ my %titles = &Apache::lonlocal::texthash (
+ aboutme => 'Personal web page',
+ blog => 'Blog',
+ portfolio => 'Portfolio',
+ portaccess => 'Share portfolio files',
+ timezone => 'Can set time zone',
+ official => 'Official courses (with institutional codes)',
+ unofficial => 'Unofficial courses',
+ community => 'Communities',
+ textbook => 'Textbook courses',
+ placement => 'Placement tests',
+ );
+ return %titles;
+}
+
+sub courserequest_titles {
+ my %titles = &Apache::lonlocal::texthash (
+ official => 'Official',
+ unofficial => 'Unofficial',
+ community => 'Communities',
+ textbook => 'Textbook',
+ placement => 'Placement tests',
+ lti => 'LTI Provider',
+ norequest => 'Not allowed',
+ approval => 'Approval by DC',
+ validate => 'With validation',
+ autolimit => 'Numerical limit',
+ unlimited => '(blank for unlimited)',
+ );
+ return %titles;
+}
+
+sub authorrequest_titles {
+ my %titles = &Apache::lonlocal::texthash (
+ norequest => 'Not allowed',
+ approval => 'Approval by Dom. Coord.',
+ automatic => 'Automatic approval',
+ );
+ return %titles;
+}
+
+sub courserequest_conditions {
+ my %conditions = &Apache::lonlocal::texthash (
+ approval => '(Processing of request subject to approval by Domain Coordinator).',
+ validate => '(Processing of request subject to institutional validation).',
+ );
+ return %conditions;
+}
+
+
+sub print_usercreation {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $numinrow = 4;
+ my $datatable;
+ if ($position eq 'top') {
+ $$rowtotal ++;
+ my $rowcount = 0;
+ my ($rules,$ruleorder) = &Apache::lonnet::inst_userrules($dom,'username');
+ if (ref($rules) eq 'HASH') {
+ if (keys(%{$rules}) > 0) {
+ $datatable .= &user_formats_row('username',$settings,$rules,
+ $ruleorder,$numinrow,$rowcount);
+ $$rowtotal ++;
+ $rowcount ++;
+ }
+ }
+ my ($idrules,$idruleorder) = &Apache::lonnet::inst_userrules($dom,'id');
+ if (ref($idrules) eq 'HASH') {
+ if (keys(%{$idrules}) > 0) {
+ $datatable .= &user_formats_row('id',$settings,$idrules,
+ $idruleorder,$numinrow,$rowcount);
+ $$rowtotal ++;
+ $rowcount ++;
+ }
+ }
+ if ($rowcount == 0) {
+ $datatable .= '<tr><td colspan="2">'.&mt('No format rules have been defined for usernames or IDs in this domain.').'</td></tr>';
+ $$rowtotal ++;
+ $rowcount ++;
+ }
+ } elsif ($position eq 'middle') {
+ my @creators = ('author','course','requestcrs');
+ my ($rules,$ruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'username');
+ my %lt = &usercreation_types();
+ my %checked;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'cancreate'}) eq 'HASH') {
+ foreach my $item (@creators) {
+ $checked{$item} = $settings->{'cancreate'}{$item};
+ }
+ } elsif (ref($settings->{'cancreate'}) eq 'ARRAY') {
+ foreach my $item (@creators) {
+ if (grep(/^\Q$item\E$/,@{$settings->{'cancreate'}})) {
+ $checked{$item} = 'none';
+ }
+ }
+ }
+ }
+ my $rownum = 0;
+ foreach my $item (@creators) {
+ $rownum ++;
+ if ($checked{$item} eq '') {
+ $checked{$item} = 'any';
+ }
+ my $css_class;
+ if ($rownum%2) {
+ $css_class = '';
+ } else {
+ $css_class = ' class="LC_odd_row" ';
+ }
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.$lt{$item}.
+ '</span></td><td style="text-align: right">';
+ my @options = ('any');
+ if (ref($rules) eq 'HASH') {
+ if (keys(%{$rules}) > 0) {
+ push(@options,('official','unofficial'));
+ }
+ }
+ push(@options,'none');
+ foreach my $option (@options) {
+ my $type = 'radio';
+ my $check = ' ';
+ if ($checked{$item} eq $option) {
+ $check = ' checked="checked" ';
+ }
+ $datatable .= '<span class="LC_nobreak"><label>'.
+ '<input type="'.$type.'" name="can_createuser_'.
+ $item.'" value="'.$option.'"'.$check.'/> '.
+ $lt{$option}.'</label> </span>';
+ }
+ $datatable .= '</td></tr>';
+ }
+ } else {
+ my @contexts = ('author','course','domain');
+ my @authtypes = ('int','krb4','krb5','loc','lti');
+ my %checked;
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'authtypes'}) eq 'HASH') {
+ foreach my $item (@contexts) {
+ if (ref($settings->{'authtypes'}{$item}) eq 'HASH') {
+ foreach my $auth (@authtypes) {
+ if ($settings->{'authtypes'}{$item}{$auth}) {
+ $checked{$item}{$auth} = ' checked="checked" ';
+ }
+ }
+ }
+ }
+ }
+ } else {
+ foreach my $item (@contexts) {
+ foreach my $auth (@authtypes) {
+ $checked{$item}{$auth} = ' checked="checked" ';
+ }
+ }
+ }
+ my %title = &context_names();
+ my %authname = &authtype_names();
+ my $rownum = 0;
+ my $css_class;
+ foreach my $item (@contexts) {
+ if ($rownum%2) {
+ $css_class = '';
+ } else {
+ $css_class = ' class="LC_odd_row" ';
+ }
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td>'.$title{$item}.
+ '</td><td class="LC_left_item">'.
+ '<span class="LC_nobreak">';
+ foreach my $auth (@authtypes) {
+ $datatable .= '<label>'.
+ '<input type="checkbox" name="'.$item.'_auth" '.
+ $checked{$item}{$auth}.' value="'.$auth.'" />'.
+ $authname{$auth}.'</label> ';
+ }
+ $datatable .= '</span></td></tr>';
+ $rownum ++;
+ }
+ $$rowtotal += $rownum;
+ }
+ return $datatable;
+}
+
+sub print_selfcreation {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my (@selfcreate,$createsettings,$processing,$emailoptions,$emailverified,
+ $emaildomain,$datatable);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'cancreate'}) eq 'HASH') {
+ $createsettings = $settings->{'cancreate'};
+ if (ref($createsettings) eq 'HASH') {
+ if (ref($createsettings->{'selfcreate'}) eq 'ARRAY') {
+ @selfcreate = @{$createsettings->{'selfcreate'}};
+ } elsif ($createsettings->{'selfcreate'} ne '') {
+ if ($settings->{'cancreate'}{'selfcreate'} eq 'any') {
+ @selfcreate = ('email','login','sso');
+ } elsif ($createsettings->{'selfcreate'} ne 'none') {
+ @selfcreate = ($createsettings->{'selfcreate'});
+ }
+ }
+ if (ref($createsettings->{'selfcreateprocessing'}) eq 'HASH') {
+ $processing = $createsettings->{'selfcreateprocessing'};
+ }
+ if (ref($createsettings->{'emailoptions'}) eq 'HASH') {
+ $emailoptions = $createsettings->{'emailoptions'};
+ }
+ if (ref($createsettings->{'emailverified'}) eq 'HASH') {
+ $emailverified = $createsettings->{'emailverified'};
+ }
+ if (ref($createsettings->{'emaildomain'}) eq 'HASH') {
+ $emaildomain = $createsettings->{'emaildomain'};
+ }
+ }
+ }
+ }
+ my %radiohash;
+ my $numinrow = 4;
+ map { $radiohash{'cancreate_'.$_} = 1; } @selfcreate;
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ if ($position eq 'top') {
+ my %choices = &Apache::lonlocal::texthash (
+ cancreate_login => 'Institutional Login',
+ cancreate_sso => 'Institutional Single Sign On',
+ );
+ my @toggles = sort(keys(%choices));
+ my %defaultchecked = (
+ 'cancreate_login' => 'off',
+ 'cancreate_sso' => 'off',
+ );
+ my ($onclick,$itemcount);
+ ($datatable,$itemcount) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
+ \%choices,$itemcount,$onclick);
+ $$rowtotal += $itemcount;
+
+ if (ref($usertypes) eq 'HASH') {
+ if (keys(%{$usertypes}) > 0) {
+ $datatable .= &insttypes_row($createsettings,$types,$usertypes,
+ $dom,$numinrow,$othertitle,
+ 'statustocreate',$rowtotal);
+ $$rowtotal ++;
+ }
+ }
+ my @fields = ('lastname','firstname','middlename','permanentemail','id','inststatus');
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ $fieldtitles{'inststatus'} = &mt('Institutional status');
+ my $rem;
+ my $numperrow = 2;
+ my $css_class = $$rowtotal%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td class="LC_left_item">'.&mt('Mapping of Shibboleth environment variable names to user data fields (SSO auth)').'</td>'.
+ '<td class="LC_left_item">'."\n".
+ '<table>'."\n";
+ for (my $i=0; $i<@fields; $i++) {
+ $rem = $i%($numperrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $datatable .= '</tr>';
+ }
+ $datatable .= '<tr>';
+ }
+ my $currval;
+ if (ref($createsettings) eq 'HASH') {
+ if (ref($createsettings->{'shibenv'}) eq 'HASH') {
+ $currval = $createsettings->{'shibenv'}{$fields[$i]};
+ }
+ }
+ $datatable .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak">'.
+ '<input type="text" name="shibenv_'.$fields[$i].'" '.
+ 'value="'.$currval.'" size="10" /> '.
+ $fieldtitles{$fields[$i]}.'</span></td>';
+ }
+ my $colsleft = $numperrow - $rem;
+ if ($colsleft > 1 ) {
+ $datatable .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $datatable .= '<td class="LC_left_item"> </td>';
+ }
+ $datatable .= '</tr></table></td></tr>';
+ $$rowtotal ++;
+ } elsif ($position eq 'middle') {
+ my %domconf = &Apache::lonnet::get_dom('configuration',['usermodification'],$dom);
+ my @posstypes;
+ if (ref($types) eq 'ARRAY') {
+ @posstypes = @{$types};
+ }
+ unless (grep(/^default$/,@posstypes)) {
+ push(@posstypes,'default');
+ }
+ my %usertypeshash;
+ if (ref($usertypes) eq 'HASH') {
+ %usertypeshash = %{$usertypes};
+ }
+ $usertypeshash{'default'} = $othertitle;
+ foreach my $status (@posstypes) {
+ $datatable .= &modifiable_userdata_row('selfcreate',$status,$domconf{'usermodification'},
+ $numinrow,$$rowtotal,\%usertypeshash);
+ $$rowtotal ++;
+ }
+ } else {
+ my %choices = &Apache::lonlocal::texthash (
+ 'cancreate_email' => 'Non-institutional username (via e-mail verification)',
+ );
+ my @toggles = sort(keys(%choices));
+ my %defaultchecked = (
+ 'cancreate_email' => 'off',
+ );
+ my $customclass = 'LC_selfcreate_email';
+ my $classprefix = 'LC_canmodify_emailusername_';
+ my $optionsprefix = 'LC_options_emailusername_';
+ my $display = 'none';
+ my $rowstyle = 'display:none';
+ if (grep(/^\Qemail\E$/,@selfcreate)) {
+ $display = 'block';
+ $rowstyle = 'display:table-row';
+ }
+ my $onclick = "toggleRows(this.form,'cancreate_email','selfassign','$customclass','$classprefix','$optionsprefix');";
+ ($datatable,$$rowtotal) = &radiobutton_prefs(\%radiohash,\@toggles,\%defaultchecked,
+ \%choices,$$rowtotal,$onclick);
+ $datatable .= &print_requestmail($dom,'selfcreation',$createsettings,$rowtotal,$customclass,
+ $rowstyle);
+ $$rowtotal ++;
+ $datatable .= &captcha_choice('cancreate',$createsettings,$$rowtotal,$customclass,
+ $rowstyle);
+ $$rowtotal ++;
+ my (@ordered,@posstypes,%usertypeshash);
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ my ($emailrules,$emailruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'email');
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ if (ref($types) eq 'ARRAY') {
+ @posstypes = @{$types};
+ }
+ if (@posstypes) {
+ unless (grep(/^default$/,@posstypes)) {
+ push(@posstypes,'default');
+ }
+ if (ref($usertypes) eq 'HASH') {
+ %usertypeshash = %{$usertypes};
+ }
+ my $currassign;
+ if (ref($domdefaults{'inststatusguest'}) eq 'ARRAY') {
+ $currassign = {
+ selfassign => $domdefaults{'inststatusguest'},
+ };
+ @ordered = @{$domdefaults{'inststatusguest'}};
+ } else {
+ $currassign = { selfassign => [] };
+ }
+ my $onclicktypes = "toggleDataRow(this.form,'selfassign','$customclass','$optionsprefix',);".
+ "toggleDataRow(this.form,'selfassign','$customclass','$classprefix',1);";
+ $datatable .= &insttypes_row($currassign,$types,$usertypes,$dom,
+ $numinrow,$othertitle,'selfassign',
+ $rowtotal,$onclicktypes,$customclass,
+ $rowstyle);
+ $$rowtotal ++;
+ $usertypeshash{'default'} = $othertitle;
+ foreach my $status (@posstypes) {
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row ';
+ }
+ $css_class .= $customclass;
+ my $rowid = $optionsprefix.$status;
+ my $hidden = 1;
+ my $currstyle = 'display:none';
+ if (grep(/^\Q$status\E$/,@ordered)) {
+ $currstyle = $rowstyle;
+ $hidden = 0;
+ }
+ $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
+ $emailrules,$emailruleorder,$settings,$status,$rowid,
+ $usertypeshash{$status},$css_class,$currstyle,$intdom);
+ unless ($hidden) {
+ $$rowtotal ++;
+ }
+ }
+ } else {
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row ';
+ }
+ $css_class .= $customclass;
+ $usertypeshash{'default'} = $othertitle;
+ $datatable .= &noninst_users($processing,$emailverified,$emailoptions,$emaildomain,
+ $emailrules,$emailruleorder,$settings,'default','',
+ $othertitle,$css_class,$rowstyle,$intdom);
+ $$rowtotal ++;
+ }
+ my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
+ $numinrow = 1;
+ if (@posstypes) {
+ foreach my $status (@posstypes) {
+ my $rowid = $classprefix.$status;
+ my $datarowstyle = 'display:none';
+ if (grep(/^\Q$status\E$/,@ordered)) {
+ $datarowstyle = $rowstyle;
+ }
+ $datatable .= &modifiable_userdata_row('cancreate','emailusername_'.$status,$settings,
+ $numinrow,$$rowtotal,\%usertypeshash,$infofields,
+ $infotitles,$rowid,$customclass,$datarowstyle);
+ unless ($datarowstyle eq 'display:none') {
+ $$rowtotal ++;
+ }
+ }
+ } else {
+ $datatable .= &modifiable_userdata_row('cancreate','emailusername_default',$settings,
+ $numinrow,$$rowtotal,\%usertypeshash,$infofields,
+ $infotitles,'',$customclass,$rowstyle);
+ }
}
return $datatable;
}
+sub selfcreate_javascript {
+ return <<"ENDSCRIPT";
+
+<script type="text/javascript">
+// <![CDATA[
+
+function toggleRows(form,radio,checkbox,target,prefix,altprefix) {
+ var x = document.getElementsByClassName(target);
+ var insttypes = 0;
+ var insttypeRegExp = new RegExp(prefix);
+ if ((x.length != undefined) && (x.length > 0)) {
+ if (form.elements[radio].length != undefined) {
+ for (var i=0; i<form.elements[radio].length; i++) {
+ if (form.elements[radio][i].checked) {
+ if (form.elements[radio][i].value == 1) {
+ for (var j=0; j<x.length; j++) {
+ if (x[j].id == 'undefined') {
+ x[j].style.display = 'table-row';
+ } else if (insttypeRegExp.test(x[j].id)) {
+ insttypes ++;
+ } else {
+ x[j].style.display = 'table-row';
+ }
+ }
+ } else {
+ for (var j=0; j<x.length; j++) {
+ x[j].style.display = 'none';
+ }
+ }
+ break;
+ }
+ }
+ if (insttypes > 0) {
+ toggleDataRow(form,checkbox,target,altprefix);
+ toggleDataRow(form,checkbox,target,prefix,1);
+ }
+ }
+ }
+ return;
+}
+
+function toggleDataRow(form,checkbox,target,prefix,docount) {
+ if (form.elements[checkbox].length != undefined) {
+ var count = 0;
+ if (docount) {
+ for (var i=0; i<form.elements[checkbox].length; i++) {
+ if (form.elements[checkbox][i].checked) {
+ count ++;
+ }
+ }
+ }
+ for (var i=0; i<form.elements[checkbox].length; i++) {
+ var type = form.elements[checkbox][i].value;
+ if (document.getElementById(prefix+type)) {
+ if (form.elements[checkbox][i].checked) {
+ document.getElementById(prefix+type).style.display = 'table-row';
+ if (count % 2 == 1) {
+ document.getElementById(prefix+type).className = target+' LC_odd_row';
+ } else {
+ document.getElementById(prefix+type).className = target;
+ }
+ count ++;
+ } else {
+ document.getElementById(prefix+type).style.display = 'none';
+ }
+ }
+ }
+ }
+ return;
+}
+
+function toggleEmailOptions(form,radio,prefix,altprefix,status) {
+ var caller = radio+'_'+status;
+ if (form.elements[caller].length != undefined) {
+ for (var i=0; i<form.elements[caller].length; i++) {
+ if (form.elements[caller][i].checked) {
+ if (document.getElementById(altprefix+'_inst_'+status)) {
+ var curr = form.elements[caller][i].value;
+ if (prefix) {
+ document.getElementById(prefix+'_'+status).style.display = 'none';
+ }
+ document.getElementById(altprefix+'_inst_'+status).style.display = 'none';
+ document.getElementById(altprefix+'_noninst_'+status).style.display = 'none';
+ if (curr == 'custom') {
+ if (prefix) {
+ document.getElementById(prefix+'_'+status).style.display = 'inline';
+ }
+ } else if (curr == 'inst') {
+ document.getElementById(altprefix+'_inst_'+status).style.display = 'inline';
+ } else if (curr == 'noninst') {
+ document.getElementById(altprefix+'_noninst_'+status).style.display = 'inline';
+ }
+ break;
+ }
+ }
+ }
+ }
+}
+
+// ]]>
+</script>
+
+ENDSCRIPT
+}
+
+sub noninst_users {
+ my ($processing,$emailverified,$emailoptions,$emaildomain,$emailrules,
+ $emailruleorder,$settings,$type,$rowid,$typetitle,$css_class,$rowstyle,$intdom) = @_;
+ my $class = 'LC_left_item';
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowid) {
+ $rowid = ' id="'.$rowid.'"';
+ }
+ if ($rowstyle) {
+ $rowstyle = ' style="'.$rowstyle.'"';
+ }
+ my ($output,$description);
+ if ($type eq 'default') {
+ $description = &mt('Requests for: [_1]',$typetitle);
+ } else {
+ $description = &mt('Requests for: [_1] (status self-reported)',$typetitle);
+ }
+ $output = '<tr'.$css_class.$rowid.$rowstyle.'>'.
+ "<td>$description</td>\n".
+ '<td class="'.$class.'" colspan="2">'.
+ '<table><tr>';
+ my %headers = &Apache::lonlocal::texthash(
+ approve => 'Processing',
+ email => 'E-mail',
+ username => 'Username',
+ );
+ foreach my $item ('approve','email','username') {
+ $output .= '<th>'.$headers{$item}.'</th>';
+ }
+ $output .= '</tr><tr>';
+ foreach my $item ('approve','email','username') {
+ $output .= '<td style="vertical-align: top">';
+ my (%choices,@options,$hashref,$defoption,$name,$onclick,$hascustom);
+ if ($item eq 'approve') {
+ %choices = &Apache::lonlocal::texthash (
+ automatic => 'Automatically approved',
+ approval => 'Queued for approval',
+ );
+ @options = ('automatic','approval');
+ $hashref = $processing;
+ $defoption = 'automatic';
+ $name = 'cancreate_emailprocess_'.$type;
+ } elsif ($item eq 'email') {
+ %choices = &Apache::lonlocal::texthash (
+ any => 'Any e-mail',
+ inst => 'Institutional only',
+ noninst => 'Non-institutional only',
+ custom => 'Custom restrictions',
+ );
+ @options = ('any','inst','noninst');
+ my $showcustom;
+ if (ref($emailrules) eq 'HASH') {
+ if (keys(%{$emailrules}) > 0) {
+ push(@options,'custom');
+ $showcustom = 'cancreate_emailrule';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'email_rule'}) eq 'ARRAY') {
+ foreach my $rule (@{$settings->{'email_rule'}}) {
+ if (exists($emailrules->{$rule})) {
+ $hascustom ++;
+ }
+ }
+ } elsif (ref($settings->{'email_rule'}) eq 'HASH') {
+ if (ref($settings->{'email_rule'}{$type}) eq 'ARRAY') {
+ foreach my $rule (@{$settings->{'email_rule'}{$type}}) {
+ if (exists($emailrules->{$rule})) {
+ $hascustom ++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ $onclick = ' onclick="toggleEmailOptions(this.form,'."'cancreate_emailoptions','$showcustom',".
+ "'cancreate_emaildomain','$type'".');"';
+ $hashref = $emailoptions;
+ $defoption = 'any';
+ $name = 'cancreate_emailoptions_'.$type;
+ } elsif ($item eq 'username') {
+ %choices = &Apache::lonlocal::texthash (
+ all => 'Same as e-mail',
+ first => 'Omit @domain',
+ free => 'Free to choose',
+ );
+ @options = ('all','first','free');
+ $hashref = $emailverified;
+ $defoption = 'all';
+ $name = 'cancreate_usernameoptions_'.$type;
+ }
+ foreach my $option (@options) {
+ my $checked;
+ if (ref($hashref) eq 'HASH') {
+ if ($type eq '') {
+ if (!exists($hashref->{'default'})) {
+ if ($option eq $defoption) {
+ $checked = ' checked="checked"';
+ }
+ } else {
+ if ($hashref->{'default'} eq $option) {
+ $checked = ' checked="checked"';
+ }
+ }
+ } else {
+ if (!exists($hashref->{$type})) {
+ if ($option eq $defoption) {
+ $checked = ' checked="checked"';
+ }
+ } else {
+ if ($hashref->{$type} eq $option) {
+ $checked = ' checked="checked"';
+ }
+ }
+ }
+ } elsif (($item eq 'email') && ($hascustom)) {
+ if ($option eq 'custom') {
+ $checked = ' checked="checked"';
+ }
+ } elsif ($option eq $defoption) {
+ $checked = ' checked="checked"';
+ }
+ $output .= '<span class="LC_nobreak"><label>'.
+ '<input type="radio" name="'.$name.'"'.
+ $checked.' value="'.$option.'"'.$onclick.' />'.
+ $choices{$option}.'</label></span><br />';
+ if ($item eq 'email') {
+ if ($option eq 'custom') {
+ my $id = 'cancreate_emailrule_'.$type;
+ my $display = 'none';
+ if ($checked) {
+ $display = 'inline';
+ }
+ my $numinrow = 2;
+ $output .= '<fieldset id="'.$id.'" style="display:'.$display.';">'.
+ '<legend>'.&mt('Disallow').'</legend><table>'.
+ &user_formats_row('email',$settings,$emailrules,
+ $emailruleorder,$numinrow,'',$type);
+ '</table></fieldset>';
+ } elsif (($option eq 'inst') || ($option eq 'noninst')) {
+ my %text = &Apache::lonlocal::texthash (
+ inst => 'must end:',
+ noninst => 'cannot end:',
+ );
+ my $value;
+ if (ref($emaildomain) eq 'HASH') {
+ if (ref($emaildomain->{$type}) eq 'HASH') {
+ $value = $emaildomain->{$type}->{$option};
+ }
+ }
+ if ($value eq '') {
+ $value = '@'.$intdom;
+ }
+ my $condition = 'cancreate_emaildomain_'.$option.'_'.$type;
+ my $display = 'none';
+ if ($checked) {
+ $display = 'inline';
+ }
+ $output .= '<div id="'.$condition.'" style="display:'.$display.';">'.
+ '<span class="LC_domprefs_email">'.$text{$option}.'</span> '.
+ '<input type="text" name="'.$condition.'" value="'.$value.'" size="10" />'.
+ '</div>';
+ }
+ }
+ }
+ $output .= '</td>'."\n";
+ }
+ $output .= "</tr></table></td></tr>\n";
+ return $output;
+}
+
+sub captcha_choice {
+ my ($context,$settings,$itemcount,$customcss,$rowstyle) = @_;
+ my ($keyentry,$currpub,$currpriv,%checked,$rowname,$pubtext,$privtext,
+ $vertext,$currver);
+ my %lt = &captcha_phrases();
+ $keyentry = 'hidden';
+ my $colspan=2;
+ if ($context eq 'cancreate') {
+ $rowname = &mt('CAPTCHA validation');
+ } elsif ($context eq 'login') {
+ $rowname = &mt('"Contact helpdesk" CAPTCHA validation');
+ } elsif ($context eq 'passwords') {
+ $rowname = &mt('"Forgot Password" CAPTCHA validation');
+ $colspan=1;
+ }
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'captcha'}) {
+ $checked{$settings->{'captcha'}} = ' checked="checked"';
+ } else {
+ $checked{'original'} = ' checked="checked"';
+ }
+ if ($settings->{'captcha'} eq 'recaptcha') {
+ $pubtext = $lt{'pub'};
+ $privtext = $lt{'priv'};
+ $keyentry = 'text';
+ $vertext = $lt{'ver'};
+ $currver = $settings->{'recaptchaversion'};
+ if ($currver ne '2') {
+ $currver = 1;
+ }
+ }
+ if (ref($settings->{'recaptchakeys'}) eq 'HASH') {
+ $currpub = $settings->{'recaptchakeys'}{'public'};
+ $currpriv = $settings->{'recaptchakeys'}{'private'};
+ }
+ } else {
+ $checked{'original'} = ' checked="checked"';
+ }
+ my $css_class;
+ if ($itemcount%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= " $customcss";
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ my $output = '<tr'.$css_class.'>'.
+ '<td class="LC_left_item">'.$rowname.'</td><td class="LC_left_item" colspan="'.$colspan.'">'."\n".
+ '<table><tr><td>'."\n";
+ foreach my $option ('original','recaptcha','notused') {
+ $output .= '<span class="LC_nobreak"><label><input type="radio" name="'.$context.'_captcha" value="'.
+ $option.'" '.$checked{$option}.' onchange="javascript:updateCaptcha('."this,'$context'".');" />'.
+ $lt{$option}.'</label></span>';
+ unless ($option eq 'notused') {
+ $output .= (' 'x2)."\n";
+ }
+ }
+#
+# Note: If reCAPTCHA is to be used for LON-CAPA servers in a domain, a domain coordinator should visit:
+# https://www.google.com/recaptcha and generate a Public and Private key. For domains with multiple
+# servers a single key pair will be used for all servers, so the internet domain (e.g., yourcollege.edu)
+# specified for use with the key should be broad enough to accommodate all servers in the LON-CAPA domain.
+#
+ $output .= '</td></tr>'."\n".
+ '<tr><td class="LC_zero_height">'."\n".
+ '<span class="LC_nobreak"><span id="'.$context.'_recaptchapubtxt">'.$pubtext.'</span> '."\n".
+ '<input type="'.$keyentry.'" id="'.$context.'_recaptchapub" name="'.$context.'_recaptchapub" value="'.
+ $currpub.'" size="40" /></span><br />'."\n".
+ '<span class="LC_nobreak"><span id="'.$context.'_recaptchaprivtxt">'.$privtext.'</span> '."\n".
+ '<input type="'.$keyentry.'" id="'.$context.'_recaptchapriv" name="'.$context.'_recaptchapriv" value="'.
+ $currpriv.'" size="40" /></span><br />'.
+ '<span class="LC_nobreak"><span id="'.$context.'_recaptchavertxt">'.$vertext.'</span> '."\n".
+ '<input type="'.$keyentry.'" id="'.$context.'_recaptchaversion" name="'.$context.'_recaptchaversion" value="'.
+ $currver.'" size="3" /></span><br />'.
+ '</td></tr></table>'."\n".
+ '</td></tr>';
+ return $output;
+}
+
+sub user_formats_row {
+ my ($type,$settings,$rules,$ruleorder,$numinrow,$rowcount,$status) = @_;
+ my $output;
+ my %text = (
+ 'username' => 'new usernames',
+ 'id' => 'IDs',
+ );
+ unless (($type eq 'email') || ($type eq 'unamemap')) {
+ my $css_class = $rowcount%2?' class="LC_odd_row"':'';
+ $output = '<tr '.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.
+ &mt("Format rules to check for $text{$type}: ").
+ '</td><td class="LC_left_item" colspan="2"><table>';
+ }
+ my $rem;
+ if (ref($ruleorder) eq 'ARRAY') {
+ for (my $i=0; $i<@{$ruleorder}; $i++) {
+ if (ref($rules->{$ruleorder->[$i]}) eq 'HASH') {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $output .= '</tr>';
+ }
+ $output .= '<tr>';
+ }
+ my $check = ' ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$type.'_rule'}) eq 'ARRAY') {
+ if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}})) {
+ $check = ' checked="checked" ';
+ }
+ } elsif ((ref($settings->{$type.'_rule'}) eq 'HASH') && ($status ne '')) {
+ if (ref($settings->{$type.'_rule'}->{$status}) eq 'ARRAY') {
+ if (grep(/^\Q$ruleorder->[$i]\E$/,@{$settings->{$type.'_rule'}->{$status}})) {
+ $check = ' checked="checked" ';
+ }
+ }
+ }
+ }
+ my $name = $type.'_rule';
+ if ($type eq 'email') {
+ $name .= '_'.$status;
+ }
+ $output .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$name.'" '.
+ 'value="'.$ruleorder->[$i].'"'.$check.'/>'.
+ $rules->{$ruleorder->[$i]}{'name'}.'</label></span></td>';
+ }
+ }
+ $rem = @{$ruleorder}%($numinrow);
+ }
+ my $colsleft;
+ if ($rem) {
+ $colsleft = $numinrow - $rem;
+ }
+ if ($colsleft > 1 ) {
+ $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $output .= '<td class="LC_left_item"> </td>';
+ }
+ $output .= '</tr>';
+ unless (($type eq 'email') || ($type eq 'unamemap')) {
+ $output .= '</table></td></tr>';
+ }
+ return $output;
+}
+
+sub usercreation_types {
+ my %lt = &Apache::lonlocal::texthash (
+ author => 'When adding a co-author',
+ course => 'When adding a user to a course',
+ requestcrs => 'When requesting a course',
+ any => 'Any',
+ official => 'Institutional only ',
+ unofficial => 'Non-institutional only',
+ none => 'None',
+ );
+ return %lt;
+}
+
+sub selfcreation_types {
+ my %lt = &Apache::lonlocal::texthash (
+ selfcreate => 'User creates own account',
+ any => 'Any',
+ official => 'Institutional only ',
+ unofficial => 'Non-institutional only',
+ email => 'E-mail address',
+ login => 'Institutional Login',
+ sso => 'SSO',
+ );
+}
+
+sub authtype_names {
+ my %lt = &Apache::lonlocal::texthash(
+ int => 'Internal',
+ krb4 => 'Kerberos 4',
+ krb5 => 'Kerberos 5',
+ loc => 'Local',
+ lti => 'LTI',
+ );
+ return %lt;
+}
+
+sub context_names {
+ my %context_title = &Apache::lonlocal::texthash(
+ author => 'Creating users when an Author',
+ course => 'Creating users when in a course',
+ domain => 'Creating users when a Domain Coordinator',
+ );
+ return %context_title;
+}
+
+sub print_usermodification {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $numinrow = 4;
+ my ($context,$datatable,$rowcount);
+ if ($position eq 'top') {
+ $rowcount = 0;
+ $context = 'author';
+ foreach my $role ('ca','aa') {
+ $datatable .= &modifiable_userdata_row($context,$role,$settings,
+ $numinrow,$rowcount);
+ $$rowtotal ++;
+ $rowcount ++;
+ }
+ } elsif ($position eq 'bottom') {
+ $context = 'course';
+ $rowcount = 0;
+ foreach my $role ('st','ep','ta','in','cr') {
+ $datatable .= &modifiable_userdata_row($context,$role,$settings,
+ $numinrow,$rowcount);
+ $$rowtotal ++;
+ $rowcount ++;
+ }
+ }
+ return $datatable;
+}
+
+sub print_defaults {
+ my ($position,$dom,$settings,$rowtotal) = @_;
+ my $rownum = 0;
+ my ($datatable,$css_class,$titles);
+ unless ($position eq 'bottom') {
+ $titles = &defaults_titles($dom);
+ }
+ if ($position eq 'top') {
+ my @items = ('auth_def','auth_arg_def','lang_def','timezone_def',
+ 'datelocale_def','portal_def');
+ my %defaults;
+ if (ref($settings) eq 'HASH') {
+ %defaults = %{$settings};
+ } else {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ foreach my $item (@items) {
+ $defaults{$item} = $domdefaults{$item};
+ }
+ }
+ foreach my $item (@items) {
+ if ($rownum%2) {
+ $css_class = '';
+ } else {
+ $css_class = ' class="LC_odd_row" ';
+ }
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.$titles->{$item}.
+ '</span></td><td class="LC_right_item" colspan="3">';
+ if ($item eq 'auth_def') {
+ my @authtypes = ('internal','krb4','krb5','localauth','lti');
+ my %shortauth = (
+ internal => 'int',
+ krb4 => 'krb4',
+ krb5 => 'krb5',
+ localauth => 'loc',
+ lti => 'lti',
+ );
+ my %authnames = &authtype_names();
+ foreach my $auth (@authtypes) {
+ my $checked = ' ';
+ if ($defaults{$item} eq $auth) {
+ $checked = ' checked="checked" ';
+ }
+ $datatable .= '<label><input type="radio" name="'.$item.
+ '" value="'.$auth.'"'.$checked.'/>'.
+ $authnames{$shortauth{$auth}}.'</label> ';
+ }
+ } elsif ($item eq 'timezone_def') {
+ my $includeempty = 1;
+ $datatable .= &Apache::loncommon::select_timezone($item,$defaults{$item},undef,$includeempty);
+ } elsif ($item eq 'datelocale_def') {
+ my $includeempty = 1;
+ $datatable .= &Apache::loncommon::select_datelocale($item,$defaults{$item},undef,$includeempty);
+ } elsif ($item eq 'lang_def') {
+ my $includeempty = 1;
+ $datatable .= &Apache::loncommon::select_language($item,$defaults{$item},$includeempty);
+ } elsif ($item eq 'portal_def') {
+ $datatable .= '<input type="text" name="'.$item.'" value="'.
+ $defaults{$item}.'" size="25" onkeyup="portalExtras(this);" />';
+ my $portalsty = 'none';
+ if ($defaults{$item}) {
+ $portalsty = 'block';
+ }
+ foreach my $field ('email','web') {
+ my $checkedoff = ' checked="checked"';
+ my $checkedon;
+ if ($defaults{$item.'_'.$field}) {
+ $checkedon = $checkedoff;
+ $checkedoff = '';
+ }
+ $datatable .= '<div id="'.$item.'_'.$field.'_div" style="display:'.$portalsty.'">'.
+ '<span class="LC_nobreak">'.$titles->{$field}.' '.
+ '<label><input type="radio" name="'.$item.'_'.$field.'" value="1"'.$checkedon.'/>'.&mt('Yes').'</label>'.
+ (' 'x2).
+ '<label><input type="radio" name="'.$item.'_'.$field.'" value="0"'.$checkedoff.'/>'.&mt('No').'</label>'.
+ '</div>';
+ }
+ } else {
+ $datatable .= '<input type="text" name="'.$item.'" value="'.$defaults{$item}.'" />';
+ }
+ $datatable .= '</td></tr>';
+ $rownum ++;
+ }
+ } elsif ($position eq 'middle') {
+ my %defaults;
+ if (ref($settings) eq 'HASH') {
+ if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
+ my $maxnum = @{$settings->{'inststatusorder'}};
+ for (my $i=0; $i<$maxnum; $i++) {
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ my $item = $settings->{'inststatusorder'}->[$i];
+ my $title = $settings->{'inststatustypes'}->{$item};
+ my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'$item'".');"';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.
+ '<select name="inststatus_pos_'.$item.'"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select> '.&mt('Internal ID:').' <b>'.$item.'</b> '.
+ '<input type="checkbox" name="inststatus_delete" value="'.$item.'" />'.
+ &mt('delete').'</span></td>'.
+ '<td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.&mt('Name displayed').':'.
+ '<input type="text" size="20" name="inststatus_title_'.$item.'" value="'.$title.'" />'.
+ '</span></td></tr>';
+ }
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderTypes(this.form,'."'addinststatus_pos'".');"';
+ $datatable .= '<tr '.$css_class.'>'.
+ '<td><span class="LC_nobreak"><select name="addinststatus_pos"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select> '.&mt('Internal ID:').
+ '<input type="text" size="10" name="addinststatus" value="" />'.
+ ' '.&mt('(new)').
+ '</span></td><td class="LC_left_item" colspan="2"><span class="LC_nobreak">'.
+ &mt('Name displayed').':'.
+ '<input type="text" size="20" name="addinststatus_title" value="" /></span></td>'.
+ '</tr>'."\n";
+ $rownum ++;
+ }
+ }
+ } else {
+ my ($unamemaprules,$ruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'unamemap');
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
+ my $numinrow = 2;
+ $datatable .= '<tr'.$css_class.'><td>'.&mt('Available conversions').'</td><td><table>'.
+ &user_formats_row('unamemap',$settings,$unamemaprules,
+ $ruleorder,$numinrow).
+ '</table></td></tr>';
+ }
+ if ($datatable eq '') {
+ $datatable .= '<tr'.$css_class.'><td colspan="2">'.
+ &mt('No rules set for domain in customized localenroll.pm').
+ '</td></tr>';
+ }
+ }
+ $$rowtotal += $rownum;
+ return $datatable;
+}
+
+sub get_languages_hash {
+ my %langchoices;
+ foreach my $id (&Apache::loncommon::languageids()) {
+ my $code = &Apache::loncommon::supportedlanguagecode($id);
+ if ($code ne '') {
+ $langchoices{$code} = &Apache::loncommon::plainlanguagedescription($id);
+ }
+ }
+ return %langchoices;
+}
+
+sub defaults_titles {
+ my ($dom) = @_;
+ my %titles = &Apache::lonlocal::texthash (
+ 'auth_def' => 'Default authentication type',
+ 'auth_arg_def' => 'Default authentication argument',
+ 'lang_def' => 'Default language',
+ 'timezone_def' => 'Default timezone',
+ 'datelocale_def' => 'Default locale for dates',
+ 'portal_def' => 'Portal/Default URL',
+ 'email' => 'Email links use portal URL',
+ 'web' => 'Public web links use portal URL',
+ 'intauth_cost' => 'Encryption cost for bcrypt (positive integer)',
+ 'intauth_check' => 'Check bcrypt cost if authenticated',
+ 'intauth_switch' => 'Existing crypt-based switched to bcrypt on authentication',
+ );
+ if ($dom) {
+ my $uprimary_id = &Apache::lonnet::domain($dom,'primary');
+ my $uint_dom = &Apache::lonnet::internet_dom($uprimary_id);
+ my $protocol = $Apache::lonnet::protocol{$uprimary_id};
+ $protocol = 'http' if ($protocol ne 'https');
+ if ($uint_dom) {
+ $titles{'portal_def'} .= ' '.&mt('(for example: [_1])',$protocol.'://loncapa.'.
+ $uint_dom);
+ }
+ }
+ return (\%titles);
+}
+
+sub print_scantron {
+ my ($r,$position,$dom,$confname,$settings,$rowtotal) = @_;
+ if ($position eq 'top') {
+ return &print_scantronformat($r,$dom,$confname,$settings,\$rowtotal);
+ } else {
+ return &print_scantronconfig($dom,$settings,\$rowtotal);
+ }
+}
+
+sub scantron_javascript {
+ return <<"ENDSCRIPT";
+
+<script type="text/javascript">
+// <![CDATA[
+
+function toggleScantron(form) {
+ var csvfieldset = new Array();
+ if (document.getElementById('scantroncsv_cols')) {
+ csvfieldset.push(document.getElementById('scantroncsv_cols'));
+ }
+ if (document.getElementById('scantroncsv_options')) {
+ csvfieldset.push(document.getElementById('scantroncsv_options'));
+ }
+ if (csvfieldset.length) {
+ if (document.getElementById('scantronconfcsv')) {
+ var scantroncsv = document.getElementById('scantronconfcsv');
+ if (scantroncsv.checked) {
+ for (var i=0; i<csvfieldset.length; i++) {
+ csvfieldset[i].style.display = 'block';
+ }
+ } else {
+ for (var i=0; i<csvfieldset.length; i++) {
+ csvfieldset[i].style.display = 'none';
+ }
+ var csvselects = document.getElementsByClassName('scantronconfig_csv');
+ if (csvselects.length) {
+ for (var j=0; j<csvselects.length; j++) {
+ csvselects[j].selectedIndex = 0;
+ }
+ }
+ }
+ }
+ }
+ return;
+}
+// ]]>
+</script>
+
+ENDSCRIPT
+
+}
+
+sub print_scantronformat {
+ my ($r,$dom,$confname,$settings,$rowtotal) = @_;
+ my $itemcount = 1;
+ my ($datatable,$css_class,$scantronurl,$is_custom,%error,%scantronurls,
+ %confhash);
+ my $switchserver = &check_switchserver($dom,$confname);
+ my %lt = &Apache::lonlocal::texthash (
+ default => 'Default bubblesheet format file error',
+ custom => 'Custom bubblesheet format file error',
+ );
+ my %scantronfiles = (
+ default => 'default.tab',
+ custom => 'custom.tab',
+ );
+ foreach my $key (keys(%scantronfiles)) {
+ $scantronurls{$key} = '/res/'.$dom.'/'.$confname.'/scantron/'
+ .$scantronfiles{$key};
+ }
+ my @defaultinfo = &Apache::lonnet::stat_file($scantronurls{'default'});
+ if ((!@defaultinfo) || ($defaultinfo[0] eq 'no_such_dir')) {
+ if (!$switchserver) {
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok) = &config_check($dom,$confname,$servadm);
+ if ($configuserok eq 'ok') {
+ if ($author_ok eq 'ok') {
+ my %legacyfile = (
+ default => $Apache::lonnet::perlvar{'lonTabDir'}.'/default_scantronformat.tab',
+ custom => $Apache::lonnet::perlvar{'lonTabDir'}.'/scantronformat.tab',
+ );
+ my %md5chk;
+ foreach my $type (keys(%legacyfile)) {
+ ($md5chk{$type}) = split(/ /,`md5sum $legacyfile{$type}`);
+ chomp($md5chk{$type});
+ }
+ if ($md5chk{'default'} ne $md5chk{'custom'}) {
+ foreach my $type (keys(%legacyfile)) {
+ ($scantronurls{$type},my $error) =
+ &legacy_scantronformat($r,$dom,$confname,
+ $type,$legacyfile{$type},
+ $scantronurls{$type},
+ $scantronfiles{$type});
+ if ($error ne '') {
+ $error{$type} = $error;
+ }
+ }
+ if (keys(%error) == 0) {
+ $is_custom = 1;
+ $confhash{'scantron'}{'scantronformat'} =
+ $scantronurls{'custom'};
+ my $putresult =
+ &Apache::lonnet::put_dom('configuration',
+ \%confhash,$dom);
+ if ($putresult ne 'ok') {
+ $error{'custom'} =
+ '<span class="LC_error">'.
+ &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
+ }
+ }
+ } else {
+ ($scantronurls{'default'},my $error) =
+ &legacy_scantronformat($r,$dom,$confname,
+ 'default',$legacyfile{'default'},
+ $scantronurls{'default'},
+ $scantronfiles{'default'});
+ if ($error eq '') {
+ $confhash{'scantron'}{'scantronformat'} = '';
+ my $putresult =
+ &Apache::lonnet::put_dom('configuration',
+ \%confhash,$dom);
+ if ($putresult ne 'ok') {
+ $error{'default'} =
+ '<span class="LC_error">'.
+ &mt('An error occurred updating the domain configuration: [_1]',$putresult).'</span>';
+ }
+ } else {
+ $error{'default'} = $error;
+ }
+ }
+ }
+ }
+ } else {
+ $error{'default'} = &mt("Unable to copy default bubblesheet formatfile to domain's RES space: [_1]",$switchserver);
+ }
+ }
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'scantronformat'} eq "/res/$dom/$confname/scantron/custom.tab") {
+ my @info = &Apache::lonnet::stat_file($settings->{'scantronformat'});
+ if ((!@info) || ($info[0] eq 'no_such_dir')) {
+ $scantronurl = '';
+ } else {
+ $scantronurl = $settings->{'scantronformat'};
+ }
+ $is_custom = 1;
+ } else {
+ $scantronurl = $scantronurls{'default'};
+ }
+ } else {
+ if ($is_custom) {
+ $scantronurl = $scantronurls{'custom'};
+ } else {
+ $scantronurl = $scantronurls{'default'};
+ }
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>';
+ if (!$is_custom) {
+ $datatable .= '<td>'.&mt('Default in use:').'<br />'.
+ '<span class="LC_nobreak">';
+ if ($scantronurl) {
+ $datatable .= &Apache::loncommon::modal_link($scantronurl,&mt('Default bubblesheet format file'),600,500,
+ undef,undef,undef,undef,'background-color:#ffffff');
+ } else {
+ $datatable = &mt('File unavailable for display');
+ }
+ $datatable .= '</span></td>';
+ if (keys(%error) == 0) {
+ $datatable .= '<td style="vertical-align: bottom">';
+ if (!$switchserver) {
+ $datatable .= &mt('Upload:').'<br />';
+ }
+ } else {
+ my $errorstr;
+ foreach my $key (sort(keys(%error))) {
+ $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
+ }
+ $datatable .= '<td>'.$errorstr;
+ }
+ } else {
+ if (keys(%error) > 0) {
+ my $errorstr;
+ foreach my $key (sort(keys(%error))) {
+ $errorstr .= $lt{$key}.': '.$error{$key}.'<br />';
+ }
+ $datatable .= '<td>'.$errorstr.'</td><td> ';
+ } elsif ($scantronurl) {
+ my $link = &Apache::loncommon::modal_link($scantronurl,&mt('Custom bubblesheet format file'),600,500,
+ undef,undef,undef,undef,'background-color:#ffffff');
+ $datatable .= '<td><span class="LC_nobreak">'.
+ $link.
+ '<label><input type="checkbox" name="scantronformat_del"'.
+ ' value="1" />'.&mt('Delete?').'</label></span></td>'.
+ '<td><span class="LC_nobreak"> '.
+ &mt('Replace:').'</span><br />';
+ }
+ }
+ if (keys(%error) == 0) {
+ if ($switchserver) {
+ $datatable .= &mt('Upload to library server: [_1]',$switchserver);
+ } else {
+ $datatable .='<span class="LC_nobreak"> '.
+ '<input type="file" name="scantronformat" /></span>';
+ }
+ }
+ $datatable .= '</td></tr>';
+ $$rowtotal ++;
+ return $datatable;
+}
+
+sub legacy_scantronformat {
+ my ($r,$dom,$confname,$file,$legacyfile,$newurl,$newfile) = @_;
+ my ($url,$error);
+ my @statinfo = &Apache::lonnet::stat_file($newurl);
+ if ((!@statinfo) || ($statinfo[0] eq 'no_such_dir')) {
+ my $modified = [];
+ (my $result,$url) =
+ &Apache::lonconfigsettings::publishlogo($r,'copy',$legacyfile,$dom,$confname,
+ 'scantron','','',$newfile,$modified);
+ if ($result eq 'ok') {
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("An error occurred publishing the [_1] bubblesheet format file in RES space. Error was: [_2].",$newfile,$result);
+ }
+ }
+ return ($url,$error);
+}
+
+sub print_scantronconfig {
+ my ($dom,$settings,$rowtotal) = @_;
+ my $itemcount = 2;
+ my $is_checked = ' checked="checked"';
+ my %optionson = (
+ hdr => ' checked="checked"',
+ pad => ' checked="checked"',
+ rem => ' checked="checked"',
+ );
+ my %optionsoff = (
+ hdr => '',
+ pad => '',
+ rem => '',
+ );
+ my $currcsvsty = 'none';
+ my ($datatable,%csvfields,%checked,%onclick,%csvoptions);
+ my @fields = &scantroncsv_fields();
+ my %titles = &scantronconfig_titles();
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{config}) eq 'HASH') {
+ if ($settings->{config}->{dat}) {
+ $checked{'dat'} = $is_checked;
+ }
+ if (ref($settings->{config}->{csv}) eq 'HASH') {
+ if (ref($settings->{config}->{csv}->{fields}) eq 'HASH') {
+ %csvfields = %{$settings->{config}->{csv}->{fields}};
+ if (keys(%csvfields) > 0) {
+ $checked{'csv'} = $is_checked;
+ $currcsvsty = 'block';
+ }
+ }
+ if (ref($settings->{config}->{csv}->{options}) eq 'HASH') {
+ %csvoptions = %{$settings->{config}->{csv}->{options}};
+ foreach my $option (keys(%optionson)) {
+ unless ($csvoptions{$option}) {
+ $optionsoff{$option} = $optionson{$option};
+ $optionson{$option} = '';
+ }
+ }
+ }
+ }
+ } else {
+ $checked{'dat'} = $is_checked;
+ }
+ } else {
+ $checked{'dat'} = $is_checked;
+ }
+ $onclick{'csv'} = ' onclick="toggleScantron(this.form);"';
+ my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
+ $datatable = '<tr '.$css_class.'><td>'.&mt('Supported formats').'</td>'.
+ '<td class="LC_left_item" valign="top"><span class="LC_nobreak">';
+ foreach my $item ('dat','csv') {
+ my $id;
+ if ($item eq 'csv') {
+ $id = 'id="scantronconfcsv" ';
+ }
+ $datatable .= '<label><input type="checkbox" name="scantronconfig" '.$id.'value="'.$item.'"'.$checked{$item}.$onclick{$item}.' />'.
+ $titles{$item}.'</label>'.(' 'x3);
+ if ($item eq 'csv') {
+ $datatable .= '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_cols">'.
+ '<legend>'.&mt('CSV Column Mapping').'</legend>'.
+ '<table><tr><th>'.&mt('Field').'</th><th>'.&mt('Location').'</th></tr>'."\n";
+ foreach my $col (@fields) {
+ my $selnone;
+ if ($csvfields{$col} eq '') {
+ $selnone = ' selected="selected"';
+ }
+ $datatable .= '<tr><td>'.$titles{$col}.'</td>'.
+ '<td><select name="scantronconfig_csv_'.$col.'" class="scantronconfig_csv">'.
+ '<option value=""'.$selnone.'></option>';
+ for (my $i=0; $i<20; $i++) {
+ my $shown = $i+1;
+ my $sel;
+ unless ($selnone) {
+ if (exists($csvfields{$col})) {
+ if ($csvfields{$col} == $i) {
+ $sel = ' selected="selected"';
+ }
+ }
+ }
+ $datatable .= '<option value="'.$i.'"'.$sel.'>'.$shown.'</option>';
+ }
+ $datatable .= '</select></td></tr>';
+ }
+ $datatable .= '</table></fieldset>'.
+ '<fieldset style="display:'.$currcsvsty.'" id="scantroncsv_options">'.
+ '<legend>'.&mt('CSV Options').'</legend>';
+ foreach my $option ('hdr','pad','rem') {
+ $datatable .= '<span class="LC_nobreak">'.$titles{$option}.':'.
+ '<label><input type="radio" name="scantroncsv_'.$option.'" value="1"'.$optionson{$option}.' />'.
+ &mt('Yes').'</label>'.(' 'x2)."\n".
+ '<label><input type="radio" name="scantroncsv_'.$option.'" value="0"'.$optionsoff{$option}.' />'.&mt('No').'</label></span><br />';
+ }
+ $datatable .= '</fieldset>';
+ $itemcount ++;
+ }
+ }
+ $datatable .= '</td></tr>';
+ $$rowtotal ++;
+ return $datatable;
+}
+
+sub scantronconfig_titles {
+ return &Apache::lonlocal::texthash(
+ dat => 'Standard format (.dat)',
+ csv => 'Comma separated values (.csv)',
+ hdr => 'Remove first line in file (contains column titles)',
+ pad => 'Prepend 0s to PaperID',
+ rem => 'Remove leading spaces (except Question Response columns)',
+ CODE => 'CODE',
+ ID => 'Student ID',
+ PaperID => 'Paper ID',
+ FirstName => 'First Name',
+ LastName => 'Last Name',
+ FirstQuestion => 'First Question Response',
+ Section => 'Section',
+ );
+}
+
+sub scantroncsv_fields {
+ return ('PaperID','LastName','FirstName','ID','Section','CODE','FirstQuestion');
+}
+
+sub print_coursecategories {
+ my ($position,$dom,$hdritem,$settings,$rowtotal) = @_;
+ my $datatable;
+ if ($position eq 'top') {
+ my (%checked);
+ my @catitems = ('unauth','auth');
+ my @cattypes = ('std','domonly','codesrch','none');
+ $checked{'unauth'} = 'std';
+ $checked{'auth'} = 'std';
+ if (ref($settings) eq 'HASH') {
+ foreach my $type (@cattypes) {
+ if ($type eq $settings->{'unauth'}) {
+ $checked{'unauth'} = $type;
+ }
+ if ($type eq $settings->{'auth'}) {
+ $checked{'auth'} = $type;
+ }
+ }
+ }
+ my %lt = &Apache::lonlocal::texthash (
+ unauth => 'Catalog type for unauthenticated users',
+ auth => 'Catalog type for authenticated users',
+ none => 'No catalog',
+ std => 'Standard catalog',
+ domonly => 'Domain-only catalog',
+ codesrch => "Code search form",
+ );
+ my $itemcount = 0;
+ foreach my $item (@catitems) {
+ my $css_class = $itemcount%2? ' class="LC_odd_row"':'';
+ $datatable .= '<tr '.$css_class.'>'.
+ '<td>'.$lt{$item}.'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak">';
+ foreach my $type (@cattypes) {
+ my $ischecked;
+ if ($checked{$item} eq $type) {
+ $ischecked=' checked="checked"';
+ }
+ $datatable .= '<label>'.
+ '<input type="radio" name="coursecat_'.$item.'" value="'.$type.'"'.$ischecked.
+ ' />'.$lt{$type}.'</label> ';
+ }
+ $datatable .= '</span></td></tr>';
+ $itemcount ++;
+ }
+ $$rowtotal += $itemcount;
+ } elsif ($position eq 'middle') {
+ my $toggle_cats_crs = ' ';
+ my $toggle_cats_dom = ' checked="checked" ';
+ my $can_cat_crs = ' ';
+ my $can_cat_dom = ' checked="checked" ';
+ my $toggle_catscomm_comm = ' ';
+ my $toggle_catscomm_dom = ' checked="checked" ';
+ my $can_catcomm_comm = ' ';
+ my $can_catcomm_dom = ' checked="checked" ';
+ my $toggle_catsplace_place = ' ';
+ my $toggle_catsplace_dom = ' checked="checked" ';
+ my $can_catplace_place = ' ';
+ my $can_catplace_dom = ' checked="checked" ';
+
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'togglecats'} eq 'crs') {
+ $toggle_cats_crs = $toggle_cats_dom;
+ $toggle_cats_dom = ' ';
+ }
+ if ($settings->{'categorize'} eq 'crs') {
+ $can_cat_crs = $can_cat_dom;
+ $can_cat_dom = ' ';
+ }
+ if ($settings->{'togglecatscomm'} eq 'comm') {
+ $toggle_catscomm_comm = $toggle_catscomm_dom;
+ $toggle_catscomm_dom = ' ';
+ }
+ if ($settings->{'categorizecomm'} eq 'comm') {
+ $can_catcomm_comm = $can_catcomm_dom;
+ $can_catcomm_dom = ' ';
+ }
+ if ($settings->{'togglecatsplace'} eq 'place') {
+ $toggle_catsplace_place = $toggle_catsplace_dom;
+ $toggle_catsplace_dom = ' ';
+ }
+ if ($settings->{'categorizeplace'} eq 'place') {
+ $can_catplace_place = $can_catplace_dom;
+ $can_catplace_dom = ' ';
+ }
+ }
+ my %title = &Apache::lonlocal::texthash (
+ togglecats => 'Show/Hide a course in catalog',
+ togglecatscomm => 'Show/Hide a community in catalog',
+ togglecatsplace => 'Show/Hide a placement test in catalog',
+ categorize => 'Assign a category to a course',
+ categorizecomm => 'Assign a category to a community',
+ categorizeplace => 'Assign a category to a placement test',
+ );
+ my %level = &Apache::lonlocal::texthash (
+ dom => 'Set in Domain',
+ crs => 'Set in Course',
+ comm => 'Set in Community',
+ place => 'Set in Placement Test',
+ );
+ $datatable = '<tr class="LC_odd_row">'.
+ '<td>'.$title{'togglecats'}.'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="togglecats"'.
+ $toggle_cats_dom.' value="dom" />'.$level{'dom'}.'</label> '.
+ '<label><input type="radio" name="togglecats"'.
+ $toggle_cats_crs.' value="crs" />'.$level{'crs'}.'</label></span></td>'.
+ '</tr><tr>'.
+ '<td>'.$title{'categorize'}.'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak">'.
+ '<label><input type="radio" name="categorize"'.
+ $can_cat_dom.' value="dom" />'.$level{'dom'}.'</label> '.
+ '<label><input type="radio" name="categorize"'.
+ $can_cat_crs.'value="crs" />'.$level{'crs'}.'</label></span></td>'.
+ '</tr><tr class="LC_odd_row">'.
+ '<td>'.$title{'togglecatscomm'}.'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="togglecatscomm"'.
+ $toggle_catscomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
+ '<label><input type="radio" name="togglecatscomm"'.
+ $toggle_catscomm_comm.' value="comm" />'.$level{'comm'}.'</label></span></td>'.
+ '</tr><tr>'.
+ '<td>'.$title{'categorizecomm'}.'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak">'.
+ '<label><input type="radio" name="categorizecomm"'.
+ $can_catcomm_dom.' value="dom" />'.$level{'dom'}.'</label> '.
+ '<label><input type="radio" name="categorizecomm"'.
+ $can_catcomm_comm.'value="comm" />'.$level{'comm'}.'</label></span></td>'.
+ '</tr><tr class="LC_odd_row">'.
+ '<td>'.$title{'togglecatsplace'}.'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak"><label>'.
+ '<input type="radio" name="togglecatsplace"'.
+ $toggle_catsplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
+ '<label><input type="radio" name="togglecatscomm"'.
+ $toggle_catsplace_place.' value="comm" />'.$level{'place'}.'</label></span></td>'.
+ '</tr><tr>'.
+ '<td>'.$title{'categorizeplace'}.'</td>'.
+ '<td class="LC_right_item"><span class="LC_nobreak">'.
+ '<label><input type="radio" name="categorizeplace"'.
+ $can_catplace_dom.' value="dom" />'.$level{'dom'}.'</label> '.
+ '<label><input type="radio" name="categorizeplace"'.
+ $can_catplace_place.'value="place" />'.$level{'place'}.'</label></span></td>'.
+ '</tr>';
+ $$rowtotal += 6;
+ } else {
+ my $css_class;
+ my $itemcount = 1;
+ my $cathash;
+ if (ref($settings) eq 'HASH') {
+ $cathash = $settings->{'cats'};
+ }
+ if (ref($cathash) eq 'HASH') {
+ my (@cats,@trails,%allitems,%idx,@jsarray);
+ &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,
+ \%allitems,\%idx,\@jsarray);
+ my $maxdepth = scalar(@cats);
+ my $colattrib = '';
+ if ($maxdepth > 2) {
+ $colattrib = ' colspan="2" ';
+ }
+ my @path;
+ if (@cats > 0) {
+ if (ref($cats[0]) eq 'ARRAY') {
+ my $numtop = @{$cats[0]};
+ my $maxnum = $numtop;
+ my %default_names = (
+ instcode => &mt('Official courses'),
+ communities => &mt('Communities'),
+ placement => &mt('Placement Tests'),
+ );
+
+ if ((!grep(/^instcode$/,@{$cats[0]})) ||
+ ($cathash->{'instcode::0'} eq '') ||
+ (!grep(/^communities$/,@{$cats[0]})) ||
+ ($cathash->{'communities::0'} eq '') ||
+ (!grep(/^placement$/,@{$cats[0]})) ||
+ ($cathash->{'placement::0'} eq '')) {
+ $maxnum ++;
+ }
+ my $lastidx;
+ for (my $i=0; $i<$numtop; $i++) {
+ my $parent = $cats[0][$i];
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $item = &escape($parent).'::0';
+ my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$item','$idx{$item}'".');"';
+ $lastidx = $idx{$item};
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
+ .'<select name="'.$item.'"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select></span></td><td>';
+ if ($parent eq 'instcode' || $parent eq 'communities' || $parent eq 'placement') {
+ $datatable .= '<span class="LC_nobreak">'
+ .$default_names{$parent}.'</span>';
+ if ($parent eq 'instcode') {
+ $datatable .= '<br /><span class="LC_nobreak">('
+ .&mt('with institutional codes')
+ .')</span></td><td'.$colattrib.'>';
+ } else {
+ $datatable .= '<table><tr><td>';
+ }
+ $datatable .= '<span class="LC_nobreak">'
+ .'<label><input type="radio" name="'
+ .$parent.'" value="1" checked="checked" />'
+ .&mt('Display').'</label>';
+ if ($parent eq 'instcode') {
+ $datatable .= ' ';
+ } else {
+ $datatable .= '</span></td></tr><tr><td>'
+ .'<span class="LC_nobreak">';
+ }
+ $datatable .= '<label><input type="radio" name="'
+ .$parent.'" value="0" />'
+ .&mt('Do not display').'</label></span>';
+ if (($parent eq 'communities') || ($parent eq 'placement')) {
+ $datatable .= '</td></tr></table>';
+ }
+ $datatable .= '</td>';
+ } else {
+ $datatable .= $parent
+ .' <span class="LC_nobreak"><label>'
+ .'<input type="checkbox" name="deletecategory" '
+ .'value="'.$item.'" />'.&mt('Delete').'</label></span></td>';
+ }
+ my $depth = 1;
+ push(@path,$parent);
+ $datatable .= &build_category_rows($itemcount,\@cats,$depth,$parent,\@path,\%idx);
+ pop(@path);
+ $datatable .= '</tr><tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr>';
+ $itemcount ++;
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','$lastidx'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="addcategory_pos"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $numtop) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select></span></td><td colspan="2">'.&mt('Add category:').' '
+ .'<input type="text" size="20" name="addcategory_name" value="" /></td>'
+ .'</tr>'."\n";
+ $itemcount ++;
+ foreach my $default ('instcode','communities','placement') {
+ if ((!grep(/^\Q$default\E$/,@{$cats[0]})) || ($cathash->{$default.'::0'} eq '')) {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ my $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','$lastidx'".');"';
+ $datatable .= '<tr><td colspan="'.$maxdepth.'" class="LC_row_separator"></td></tr><tr '.$css_class.'><td>'.
+ '<span class="LC_nobreak"><select name="'.$default.'_pos"'.$chgstr.'>';
+ for (my $k=0; $k<=$maxnum; $k++) {
+ my $vpos = $k+1;
+ my $selstr;
+ if ($k == $maxnum) {
+ $selstr = ' selected="selected" ';
+ }
+ $datatable .= '<option value="'.$k.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $datatable .= '</select></span></td>'.
+ '<td><span class="LC_nobreak">'.
+ $default_names{$default}.'</span>';
+ if ($default eq 'instcode') {
+ $datatable .= '<br /><span class="LC_nobreak">('
+ .&mt('with institutional codes').')</span>';
+ }
+ $datatable .= '</td>'
+ .'<td><span class="LC_nobreak"><label><input type="radio" name="'.$default.'" value="1" />'
+ .&mt('Display').'</label> '
+ .'<label><input type="radio" name="'.$default.'" value="0" checked="checked"/>'
+ .&mt('Do not display').'</label></span></td></tr>';
+ }
+ }
+ }
+ } else {
+ $datatable .= &initialize_categories($itemcount);
+ }
+ } else {
+ $datatable .= '<tr><td class="LC_right_item">'.$hdritem->{'header'}->[1]->{'col2'}.'</td></tr>'
+ .&initialize_categories($itemcount);
+ }
+ $$rowtotal += $itemcount;
+ }
+ return $datatable;
+}
+
+sub print_serverstatuses {
+ my ($dom,$settings,$rowtotal) = @_;
+ my $datatable;
+ my @pages = &serverstatus_pages();
+ my (%namedaccess,%machineaccess);
+ foreach my $type (@pages) {
+ $namedaccess{$type} = '';
+ $machineaccess{$type}= '';
+ }
+ if (ref($settings) eq 'HASH') {
+ foreach my $type (@pages) {
+ if (exists($settings->{$type})) {
+ if (ref($settings->{$type}) eq 'HASH') {
+ foreach my $key (keys(%{$settings->{$type}})) {
+ if ($key eq 'namedusers') {
+ $namedaccess{$type} = $settings->{$type}->{$key};
+ } elsif ($key eq 'machines') {
+ $machineaccess{$type} = $settings->{$type}->{$key};
+ }
+ }
+ }
+ }
+ }
+ }
+ my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
+ my $rownum = 0;
+ my $css_class;
+ foreach my $type (@pages) {
+ $rownum ++;
+ $css_class = $rownum%2?' class="LC_odd_row"':'';
+ $datatable .= '<tr'.$css_class.'>'.
+ '<td><span class="LC_nobreak">'.
+ $titles->{$type}.'</span></td>'.
+ '<td class="LC_left_item">'.
+ '<input type="text" name="'.$type.'_namedusers" '.
+ 'value="'.$namedaccess{$type}.'" size="30" /></td>'.
+ '<td class="LC_right_item">'.
+ '<span class="LC_nobreak">'.
+ '<input type="text" name="'.$type.'_machines" '.
+ 'value="'.$machineaccess{$type}.'" size="10" />'.
+ '</span></td></tr>'."\n";
+ }
+ $$rowtotal += $rownum;
+ return $datatable;
+}
+
+sub serverstatus_pages {
+ return ('userstatus','lonstatus','loncron','server-status','codeversions',
+ 'checksums','clusterstatus','certstatus','metadata_keywords',
+ 'metadata_harvest','takeoffline','takeonline','showenv','toggledebug',
+ 'ping','domconf','uniquecodes','diskusage','coursecatalog');
+}
+
+sub defaults_javascript {
+ my ($settings) = @_;
+ return unless (ref($settings) eq 'HASH');
+ my $portal_js = <<"ENDPORTAL";
+
+function portalExtras(caller) {
+ var x = caller.value;
+ var y = new Array('email','web');
+ for (var i=0; i<y.length; i++) {
+ if (document.getElementById('portal_def_'+y[i]+'_div')) {
+ var z = document.getElementById('portal_def_'+y[i]+'_div');
+ if (x.length > 0) {
+ z.style.display = 'block';
+ } else {
+ z.style.display = 'none';
+ }
+ }
+ }
+}
+ENDPORTAL
+ if ((ref($settings->{'inststatusorder'}) eq 'ARRAY') && (ref($settings->{'inststatustypes'}) eq 'HASH')) {
+ my $maxnum = scalar(@{$settings->{'inststatusorder'}});
+ if ($maxnum eq '') {
+ $maxnum = 0;
+ }
+ $maxnum ++;
+ my $jstext = ' var inststatuses = Array('."'".join("','",@{$settings->{'inststatusorder'}})."'".');';
+ return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function reorderTypes(form,caller) {
+ var changedVal;
+$jstext
+ var newpos = 'addinststatus_pos';
+ var current = new Array;
+ var maxh = $maxnum;
+ var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
+ var oldVal;
+ if (caller == newpos) {
+ changedVal = newitemVal;
+ } else {
+ var curritem = 'inststatus_pos_'+caller;
+ changedVal = form.elements[curritem].options[form.elements[curritem].selectedIndex].value;
+ current[newitemVal] = newpos;
+ }
+ for (var i=0; i<inststatuses.length; i++) {
+ if (inststatuses[i] != caller) {
+ var elementName = 'inststatus_pos_'+inststatuses[i];
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+
+$portal_js
+
+// ]]>
+</script>
+
+ENDSCRIPT
+ } else {
+return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+$portal_js
+// ]]>
+</script>
+
+ENDSCRIPT
+ }
+ return;
+}
+
+sub passwords_javascript {
+ my ($prefix) = @_;
+ my %intalert;
+ if ($prefix eq 'passwords') {
+ %intalert = &Apache::lonlocal::texthash (
+ authcheck => 'Warning: disallowing login for an authenticated user if the stored cost is less than the default will require a password reset by/for the user.',
+ authcost => 'Warning: bcrypt encryption cost for internal authentication must be an integer.',
+ passmin => 'Warning: minimum password length must be a positive integer greater than 6.',
+ passmax => 'Warning: maximum password length must be a positive integer (or blank).',
+ passexp => 'Warning: days before password expiration must be a positive integer (or blank).',
+ passnum => 'Warning: number of previous passwords to save must be a positive integer (or blank).',
+ );
+ } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
+ %intalert = &Apache::lonlocal::texthash (
+ passmin => 'Warning: minimum secret length must be a positive integer greater than 6.',
+ passmax => 'Warning: maximum secret length must be a positive integer (or blank).',
+ );
+ }
+ &js_escape(\%intalert);
+ my $defmin = $Apache::lonnet::passwdmin;
+ my $intauthjs;
+ if ($prefix eq 'passwords') { $intauthjs = <<"ENDSCRIPT";
+
+function warnIntAuth(field) {
+ if (field.name == 'intauth_check') {
+ if (field.value == '2') {
+ alert('$intalert{authcheck}');
+ }
+ }
+ if (field.name == 'intauth_cost') {
+ field.value.replace(/\s/g,'');
+ if (field.value != '') {
+ var regexdigit=/^\\d+\$/;
+ if (!regexdigit.test(field.value)) {
+ alert('$intalert{authcost}');
+ }
+ }
+ }
+ return;
+}
+
+ENDSCRIPT
+
+ }
+
+ $intauthjs .= <<"ENDSCRIPT";
+
+function warnInt$prefix(field) {
+ field.value.replace(/^\s+/,'');
+ field.value.replace(/\s+\$/,'');
+ var regexdigit=/^\\d+\$/;
+ if (field.name == '${prefix}_min') {
+ if (field.value == '') {
+ alert('$intalert{passmin}');
+ field.value = '$defmin';
+ } else {
+ if (!regexdigit.test(field.value)) {
+ alert('$intalert{passmin}');
+ field.value = '$defmin';
+ }
+ var minval = parseInt(field.value,10);
+ if (minval < $defmin) {
+ alert('$intalert{passmin}');
+ field.value = '$defmin';
+ }
+ }
+ } else {
+ if (field.value == '0') {
+ field.value = '';
+ }
+ if (field.value != '') {
+ if (field.name == '${prefix}_expire') {
+ var regexpposnum=/^\\d+(|\\.\\d*)\$/;
+ if (!regexpposnum.test(field.value)) {
+ alert('$intalert{passexp}');
+ field.value = '';
+ } else {
+ var expval = parseFloat(field.value);
+ if (expval == 0) {
+ alert('$intalert{passexp}');
+ field.value = '';
+ }
+ }
+ } else {
+ if (!regexdigit.test(field.value)) {
+ if (field.name == '${prefix}_max') {
+ alert('$intalert{passmax}');
+ } else {
+ if (field.name == '${prefix}_numsaved') {
+ alert('$intalert{passnum}');
+ }
+ }
+ field.value = '';
+ }
+ }
+ }
+ }
+ return;
+}
+
+ENDSCRIPT
+ return &Apache::lonhtmlcommon::scripttag($intauthjs);
+}
+
+sub coursecategories_javascript {
+ my ($settings) = @_;
+ my ($output,$jstext,$cathash);
+ if (ref($settings) eq 'HASH') {
+ $cathash = $settings->{'cats'};
+ }
+ if (ref($cathash) eq 'HASH') {
+ my (@cats,@jsarray,%idx);
+ &Apache::loncommon::gather_categories($cathash,\@cats,\%idx,\@jsarray);
+ if (@jsarray > 0) {
+ $jstext = ' var categories = Array('.scalar(@jsarray).');'."\n";
+ for (my $i=0; $i<@jsarray; $i++) {
+ if (ref($jsarray[$i]) eq 'ARRAY') {
+ my $catstr = join('","',@{$jsarray[$i]});
+ $jstext .= ' categories['.$i.'] = Array("'.$catstr.'");'."\n";
+ }
+ }
+ }
+ } else {
+ $jstext = ' var categories = Array(1);'."\n".
+ ' categories[0] = Array("instcode_pos");'."\n";
+ }
+ my $instcode_reserved = &mt('The name: [_1] is a reserved category.','"instcode"');
+ my $communities_reserved = &mt('The name: [_1] is a reserved category.','"communities"');
+ my $placement_reserved = &mt('The name: [_1] is a reserved category.','"placement"');
+ my $choose_again = "\n".&mt('Please use a different name for the new top level category.');
+ &js_escape(\$instcode_reserved);
+ &js_escape(\$communities_reserved);
+ &js_escape(\$placement_reserved);
+ &js_escape(\$choose_again);
+ $output = <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function reorderCats(form,parent,item,idx) {
+ var changedVal;
+$jstext
+ var newpos = 'addcategory_pos';
+ if (parent == '') {
+ var has_instcode = 0;
+ var maxtop = categories[idx].length;
+ for (var j=0; j<maxtop; j++) {
+ if (categories[idx][j] == 'instcode::0') {
+ has_instcode == 1;
+ }
+ }
+ if (has_instcode == 0) {
+ categories[idx][maxtop] = 'instcode_pos';
+ }
+ } else {
+ newpos += '_'+parent;
+ }
+ var maxh = 1 + categories[idx].length;
+ var current = new Array;
+ var newitemVal = form.elements[newpos].options[form.elements[newpos].selectedIndex].value;
+ if (item == newpos) {
+ changedVal = newitemVal;
+ } else {
+ changedVal = form.elements[item].options[form.elements[item].selectedIndex].value;
+ current[newitemVal] = newpos;
+ }
+ for (var i=0; i<categories[idx].length; i++) {
+ var elementName = categories[idx][i];
+ if (elementName != item) {
+ if (form.elements[elementName]) {
+ var currVal = form.elements[elementName].options[form.elements[elementName].selectedIndex].value;
+ current[currVal] = elementName;
+ }
+ }
+ }
+ var oldVal;
+ for (var j=0; j<maxh; j++) {
+ if (current[j] == undefined) {
+ oldVal = j;
+ }
+ }
+ if (oldVal < changedVal) {
+ for (var k=oldVal+1; k<=changedVal ; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex - 1;
+ }
+ } else {
+ for (var k=changedVal; k<oldVal; k++) {
+ var elementName = current[k];
+ form.elements[elementName].selectedIndex = form.elements[elementName].selectedIndex + 1;
+ }
+ }
+ return;
+}
+
+function categoryCheck(form) {
+ if (form.elements['addcategory_name'].value == 'instcode') {
+ alert('$instcode_reserved\\n$choose_again');
+ return false;
+ }
+ if (form.elements['addcategory_name'].value == 'communities') {
+ alert('$communities_reserved\\n$choose_again');
+ return false;
+ }
+ if (form.elements['addcategory_name'].value == 'placement') {
+ alert('$placement_reserved\\n$choose_again');
+ return false;
+ }
+ return true;
+}
+
+// ]]>
+</script>
+
+ENDSCRIPT
+ return $output;
+}
+
+sub initialize_categories {
+ my ($itemcount) = @_;
+ my ($datatable,$css_class,$chgstr);
+ my %default_names = &Apache::lonlocal::texthash (
+ instcode => 'Official courses (with institutional codes)',
+ communities => 'Communities',
+ placement => 'Placement Tests',
+ );
+ my %selnum = (
+ instcode => '0',
+ communities => '1',
+ placement => '2',
+ );
+ my %selected;
+ foreach my $default ('instcode','communities','placement') {
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','$default"."_pos','0'".');"';
+ map { $selected{$selnum{$_}} = '' } keys(%selnum);
+ $selected{$selnum{$default}} = ' selected="selected"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
+ .'<select name="'.$default.'_pos"'.$chgstr.'>'
+ .'<option value="0"'.$selected{'0'}.'>1</option>'
+ .'<option value="1"'.$selected{'1'}.'>2</option>'
+ .'<option value="2"'.$selected{'2'}.'>3</option>'
+ .'<option value="3">4</option></select> '
+ .$default_names{$default}
+ .'</span></td><td><span class="LC_nobreak">'
+ .'<label><input type="radio" name="'.$default.'" value="1" checked="checked" />'
+ .&mt('Display').'</label> <label>'
+ .'<input type="radio" name="'.$default.'" value="0" />'.&mt('Do not display')
+ .'</label></span></td></tr>';
+ $itemcount ++;
+ }
+ $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $chgstr = ' onchange="javascript:reorderCats(this.form,'."'','addcategory_pos','0'".');"';
+ $datatable .= '<tr '.$css_class.'><td><span class="LC_nobreak">'
+ .'<select name="addcategory_pos"'.$chgstr.'>'
+ .'<option value="0">1</option>'
+ .'<option value="1">2</option>'
+ .'<option value="2">3</option>'
+ .'<option value="3" selected="selected">4</option></select> '
+ .&mt('Add category').'</span></td><td><span class="LC_nobreak">'.&mt('Name:')
+ .' <input type="text" size="20" name="addcategory_name" value="" /></span>'
+ .'</td></tr>';
+ return $datatable;
+}
+
+sub build_category_rows {
+ my ($itemcount,$cats,$depth,$parent,$path,$idx) = @_;
+ my ($text,$name,$item,$chgstr);
+ if (ref($cats) eq 'ARRAY') {
+ my $maxdepth = scalar(@{$cats});
+ if (ref($cats->[$depth]) eq 'HASH') {
+ if (ref($cats->[$depth]{$parent}) eq 'ARRAY') {
+ my $numchildren = @{$cats->[$depth]{$parent}};
+ my $css_class = $itemcount%2?' class="LC_odd_row"':'';
+ $text .= '<td><table class="LC_data_table">';
+ my ($idxnum,$parent_name,$parent_item);
+ my $higher = $depth - 1;
+ if ($higher == 0) {
+ $parent_name = &escape($parent).'::'.$higher;
+ } else {
+ if (ref($path) eq 'ARRAY') {
+ $parent_name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
+ }
+ }
+ $parent_item = 'addcategory_pos_'.$parent_name;
+ for (my $j=0; $j<=$numchildren; $j++) {
+ if ($j < $numchildren) {
+ $name = $cats->[$depth]{$parent}[$j];
+ $item = &escape($name).':'.&escape($parent).':'.$depth;
+ $idxnum = $idx->{$item};
+ } else {
+ $name = $parent_name;
+ $item = $parent_item;
+ }
+ $chgstr = ' onchange="javascript:reorderCats(this.form,'."'$parent_name','$item','$idxnum'".');"';
+ $text .= '<tr '.$css_class.'><td><span class="LC_nobreak"><select name="'.$item.'"'.$chgstr.'>';
+ for (my $i=0; $i<=$numchildren; $i++) {
+ my $vpos = $i+1;
+ my $selstr;
+ if ($j == $i) {
+ $selstr = ' selected="selected" ';
+ }
+ $text .= '<option value="'.$i.'"'.$selstr.'>'.$vpos.'</option>';
+ }
+ $text .= '</select> ';
+ if ($j < $numchildren) {
+ my $deeper = $depth+1;
+ $text .= $name.' '
+ .'<label><input type="checkbox" name="deletecategory" value="'
+ .$item.'" />'.&mt('Delete').'</label></span></td><td>';
+ if(ref($path) eq 'ARRAY') {
+ push(@{$path},$name);
+ $text .= &build_category_rows($itemcount,$cats,$deeper,$name,$path,$idx);
+ pop(@{$path});
+ }
+ } else {
+ $text .= &mt('Add subcategory:').' </span><input type="text" size="20" name="addcategory_name_';
+ if ($j == $numchildren) {
+ $text .= $name;
+ } else {
+ $text .= $item;
+ }
+ $text .= '" value="" />';
+ }
+ $text .= '</td></tr>';
+ }
+ $text .= '</table></td>';
+ } else {
+ my $higher = $depth-1;
+ if ($higher == 0) {
+ $name = &escape($parent).'::'.$higher;
+ } else {
+ if (ref($path) eq 'ARRAY') {
+ $name = &escape($parent).':'.&escape($path->[-2]).':'.$higher;
+ }
+ }
+ my $colspan;
+ if ($parent ne 'instcode') {
+ $colspan = $maxdepth - $depth - 1;
+ $text .= '<td colspan="'.$colspan.'">'.&mt('Add subcategory:').'<input type="text" size="20" name="subcat_'.$name.'" value="" /></td>';
+ }
+ }
+ }
+ }
+ return $text;
+}
+
+sub modifiable_userdata_row {
+ my ($context,$item,$settings,$numinrow,$rowcount,$usertypes,$fieldsref,$titlesref,
+ $rowid,$customcss,$rowstyle,$itemdesc) = @_;
+ my ($role,$rolename,$statustype);
+ $role = $item;
+ if ($context eq 'cancreate') {
+ if ($item =~ /^(emailusername)_(.+)$/) {
+ $role = $1;
+ $statustype = $2;
+ if (ref($usertypes) eq 'HASH') {
+ if ($usertypes->{$statustype}) {
+ $rolename = &mt('Data provided by [_1]',$usertypes->{$statustype});
+ } else {
+ $rolename = &mt('Data provided by user');
+ }
+ }
+ }
+ } elsif ($context eq 'selfcreate') {
+ if (ref($usertypes) eq 'HASH') {
+ $rolename = $usertypes->{$role};
+ } else {
+ $rolename = $role;
+ }
+ } elsif ($context eq 'lti') {
+ $rolename = &mt('Institutional data used (if available)');
+ } elsif ($context eq 'privacy') {
+ $rolename = $itemdesc;
+ } else {
+ if ($role eq 'cr') {
+ $rolename = &mt('Custom role');
+ } else {
+ $rolename = &Apache::lonnet::plaintext($role);
+ }
+ }
+ my (@fields,%fieldtitles);
+ if (ref($fieldsref) eq 'ARRAY') {
+ @fields = @{$fieldsref};
+ } else {
+ @fields = ('lastname','firstname','middlename','generation',
+ 'permanentemail','id');
+ }
+ if ((ref($titlesref) eq 'HASH')) {
+ %fieldtitles = %{$titlesref};
+ } else {
+ %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ }
+ my $output;
+ my $css_class;
+ if ($rowcount%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= " $customcss";
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ if ($rowid) {
+ $rowid = ' id="'.$rowid.'"';
+ }
+ $output = '<tr '.$css_class.$rowid.'>'.
+ '<td><span class="LC_nobreak">'.$rolename.'</span></td>'.
+ '<td class="LC_left_item" colspan="2"><table>';
+ my $rem;
+ my %checks;
+ if (ref($settings) eq 'HASH') {
+ my $hashref;
+ if ($context eq 'lti') {
+ if (ref($settings) eq 'HASH') {
+ $hashref = $settings->{'instdata'};
+ }
+ } elsif ($context eq 'privacy') {
+ my ($key,$inner) = split(/_/,$role);
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$key}) eq 'HASH') {
+ $hashref = $settings->{$key}->{$inner};
+ }
+ }
+ } elsif (ref($settings->{$context}) eq 'HASH') {
+ if (ref($settings->{$context}->{$role}) eq 'HASH') {
+ $hashref = $settings->{'lti_instdata'};
+ }
+ if ($role eq 'emailusername') {
+ if ($statustype) {
+ if (ref($settings->{$context}->{$role}->{$statustype}) eq 'HASH') {
+ $hashref = $settings->{$context}->{$role}->{$statustype};
+ }
+ }
+ }
+ }
+ if (ref($hashref) eq 'HASH') {
+ foreach my $field (@fields) {
+ if ($hashref->{$field}) {
+ if ($role eq 'emailusername') {
+ $checks{$field} = $hashref->{$field};
+ } else {
+ $checks{$field} = ' checked="checked" ';
+ }
+ }
+ }
+ }
+ }
+ my $total = scalar(@fields);
+ for (my $i=0; $i<$total; $i++) {
+ $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $output .= '</tr>';
+ }
+ $output .= '<tr>';
+ }
+ my $check = ' ';
+ unless ($role eq 'emailusername') {
+ if (exists($checks{$fields[$i]})) {
+ $check = $checks{$fields[$i]};
+ } elsif ($context eq 'privacy') {
+ if ($role =~ /^priv_(domain|course)$/) {
+ if (ref($settings) ne 'HASH') {
+ $check = ' checked="checked" ';
+ }
+ } elsif ($role =~ /^priv_(author|community)$/) {
+ if (ref($settings) ne 'HASH') {
+ unless ($fields[$i] eq 'id') {
+ $check = ' checked="checked" ';
+ }
+ }
+ } elsif ($role =~ /^(unpriv|othdom)_/) {
+ if (ref($settings) ne 'HASH') {
+ if (($fields[$i] eq 'lastname') || ($fields[$i] eq 'firstname')) {
+ $check = ' checked="checked" ';
+ }
+ }
+ }
+ } elsif ($context ne 'lti') {
+ if ($role eq 'st') {
+ if (ref($settings) ne 'HASH') {
+ $check = ' checked="checked" ';
+ }
+ }
+ }
+ }
+ $output .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak">';
+ my $prefix = 'canmodify';
+ if ($role eq 'emailusername') {
+ unless ($checks{$fields[$i]} =~ /^(required|optional)$/) {
+ $checks{$fields[$i]} = 'omit';
+ }
+ foreach my $option ('required','optional','omit') {
+ my $checked='';
+ if ($checks{$fields[$i]} eq $option) {
+ $checked='checked="checked" ';
+ }
+ $output .= '<label>'.
+ '<input type="radio" name="'.$prefix.'_'.$item.'_'.$fields[$i].'" value="'.$option.'" '.$checked.'/>'.
+ &mt($option).'</label>'.(' ' x2);
+ }
+ $output .= '<i>'.$fieldtitles{$fields[$i]}.'</i>';
+ } else {
+ if ($context eq 'lti') {
+ $prefix = 'lti';
+ } elsif ($context eq 'privacy') {
+ $prefix = 'privacy';
+ }
+ $output .= '<label>'.
+ '<input type="checkbox" name="'.$prefix.'_'.$role.'" '.
+ 'value="'.$fields[$i].'"'.$check.'/>'.$fieldtitles{$fields[$i]}.
+ '</label>';
+ }
+ $output .= '</span></td>';
+ }
+ $rem = $total%$numinrow;
+ my $colsleft;
+ if ($rem) {
+ $colsleft = $numinrow - $rem;
+ }
+ if ($colsleft > 1) {
+ $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">'.
+ ' </td>';
+ } elsif ($colsleft == 1) {
+ $output .= '<td class="LC_left_item"> </td>';
+ }
+ $output .= '</tr></table></td></tr>';
+ return $output;
+}
+
+sub insttypes_row {
+ my ($settings,$types,$usertypes,$dom,$numinrow,$othertitle,$context,$rowtotal,$onclick,
+ $customcss,$rowstyle) = @_;
+ my %lt = &Apache::lonlocal::texthash (
+ cansearch => 'Users allowed to search',
+ statustocreate => 'Institutional affiliation(s) able to create own account (login/SSO)',
+ lockablenames => 'User preference to lock name',
+ selfassign => 'Self-reportable affiliations',
+ overrides => "Override domain's helpdesk settings based on requester's affiliation",
+ webdav => 'WebDAV access available',
+ authorquota => 'Authoring Space quota (MB)',
+ );
+ my ($showdom,$defaultquota);
+ if ($context eq 'cansearch') {
+ $showdom = ' ('.$dom.')';
+ } elsif ($context eq 'authorquota') {
+ $defaultquota = 500;
+ }
+ my $class = 'LC_left_item';
+ if ($context eq 'statustocreate') {
+ $class = 'LC_right_item';
+ }
+ my $css_class;
+ if ($$rowtotal%2) {
+ $css_class = 'LC_odd_row';
+ }
+ if ($customcss) {
+ $css_class .= ' '.$customcss;
+ }
+ $css_class =~ s/^\s+//;
+ if ($css_class) {
+ $css_class = ' class="'.$css_class.'"';
+ }
+ if ($rowstyle) {
+ $css_class .= ' style="'.$rowstyle.'"';
+ }
+ if ($onclick) {
+ $onclick = 'onclick="'.$onclick.'" ';
+ }
+ my $output = '<tr'.$css_class.'>'.
+ '<td>'.$lt{$context}.$showdom.
+ '</td><td class="'.$class.'" colspan="2"><table>';
+ my $rem;
+ if (ref($types) eq 'ARRAY') {
+ for (my $i=0; $i<@{$types}; $i++) {
+ if (defined($usertypes->{$types->[$i]})) {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $output .= '</tr>';
+ }
+ $output .= '<tr>';
+ }
+ if ($context eq 'authorquota') {
+ my $currquota;
+ if ($settings->{$context}->{$types->[$i]} =~ /^\d+$/) {
+ $currquota = $settings->{$context}->{$types->[$i]};
+ } else {
+ $currquota = $defaultquota;
+ }
+ $output .= '<td class="LC_left_item">'."\n".
+ '<label><span class="LC_nobreak">'."\n".
+ $usertypes->{$types->[$i]}.'</span><br />'."\n".
+ '<input type="text" name="'.$context.'_'.$types->[$i].'" '.
+ 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
+ '</label></td>';
+ } else {
+ my $check = ' ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$context}) eq 'ARRAY') {
+ if (grep(/^\Q$types->[$i]\E$/,@{$settings->{$context}})) {
+ $check = ' checked="checked" ';
+ }
+ } elsif (ref($settings->{$context}) eq 'HASH') {
+ if (ref($settings->{$context}->{$types->[$i]}) eq 'HASH') {
+ $check = ' checked="checked" ';
+ } elsif ($context eq 'webdav') {
+ if ($settings->{$context}->{$types->[$i]}) {
+ $check = ' checked="checked" ';
+ }
+ }
+ } elsif ($context eq 'statustocreate') {
+ $check = ' checked="checked" ';
+ }
+ }
+ $output .= '<td class="LC_left_item">'.
+ '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.'" '.
+ 'value="'.$types->[$i].'"'.$check.$onclick.'/>'.
+ $usertypes->{$types->[$i]}.'</label></span></td>';
+ }
+ }
+ }
+ $rem = @{$types}%($numinrow);
+ }
+ my $colsleft = $numinrow - $rem;
+ if ($context eq 'overrides') {
+ if ($colsleft > 1) {
+ $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
+ } else {
+ $output .= '<td class="LC_left_item">';
+ }
+ $output .= ' ';
+ } else {
+ if ($rem == 0) {
+ $output .= '<tr>';
+ }
+ if ($colsleft > 1) {
+ $output .= '<td colspan="'.$colsleft.'" class="LC_left_item">';
+ } else {
+ $output .= '<td class="LC_left_item">';
+ }
+ if ($context eq 'authorquota') {
+ my $currquota = 500;
+ if ((ref($settings) eq 'HASH') && (ref($settings->{$context}) eq 'HASH')) {
+ if ($settings->{$context}{'default'} =~ /^\d+$/) {
+ $currquota = $settings->{$context}{'default'};
+ }
+ }
+ $output .= '<label><span class="LC_nobreak">'.$othertitle.'</span><br />'."\n".
+ '<input type="text" name="'.$context.'_default" '.
+ 'value="'.$currquota.'" size="5"'.$onclick.'/>'."\n".
+ '</label>';
+ } else {
+ my $defcheck = ' ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{$context}) eq 'ARRAY') {
+ if (grep(/^default$/,@{$settings->{$context}})) {
+ $defcheck = ' checked="checked" ';
+ }
+ } elsif (ref($settings->{$context}) eq 'HASH') {
+ if (ref($settings->{$context}->{'default'}) eq 'HASH') {
+ $defcheck = ' checked="checked" ';
+ } elsif ($context eq 'webdav') {
+ if ($settings->{$context}->{'default'}) {
+ $defcheck = ' checked="checked" ';
+ }
+ }
+ } elsif ($context eq 'statustocreate') {
+ $defcheck = ' checked="checked" ';
+ }
+ }
+ $output .= '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$context.'" '.
+ 'value="default"'.$defcheck.$onclick.'/>'.
+ $othertitle.'</label></span>';
+ }
+ }
+ $output .= '</td></tr></table></td></tr>';
+ return $output;
+}
+
+sub sorted_searchtitles {
+ my %searchtitles = &Apache::lonlocal::texthash(
+ 'uname' => 'username',
+ 'lastname' => 'last name',
+ 'lastfirst' => 'last name, first name',
+ );
+ my @titleorder = ('uname','lastname','lastfirst');
+ return (\%searchtitles,\@titleorder);
+}
+
+sub sorted_searchtypes {
+ my %srchtypes_desc = (
+ exact => 'is exact match',
+ contains => 'contains ..',
+ begins => 'begins with ..',
+ );
+ my @srchtypeorder = ('exact','begins','contains');
+ return (\%srchtypes_desc,\@srchtypeorder);
+}
+
sub usertype_update_row {
my ($settings,$usertypes,$fieldtitles,$fields,$types,$rownums) = @_;
my $datatable;
@@ -895,10 +12445,12 @@ sub usertype_update_row {
$datatable .= '<tr>';
}
my $check = ' ';
- if (ref($settings->{'fields'}) eq 'HASH') {
- if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
- if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
- $check = ' checked="checked" ';
+ if (ref($settings) eq 'HASH') {
+ if (ref($settings->{'fields'}) eq 'HASH') {
+ if (ref($settings->{'fields'}{$type}) eq 'ARRAY') {
+ if (grep(/^\Q$fields->[$i]\E$/,@{$settings->{'fields'}{$type}})) {
+ $check = ' checked="checked" ';
+ }
}
}
}
@@ -925,43 +12477,610 @@ sub usertype_update_row {
}
sub modify_login {
- my ($r,$dom,$confname,%domconfig) = @_;
- my ($resulttext,$errors,$colchgtext,%changes,%colchanges);
- my %title = ( coursecatalog => 'Display course catalog',
- adminmail => 'Display administrator E-mail address');
- my @offon = ('off','on');
- my %loginhash;
+ my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
+ my ($resulttext,$errors,$colchgtext,%changes,%colchanges,%newfile,%newurl,
+ %curr_loginvia,%loginhash,@currlangs,@newlangs,$addedfile,%title,@offon,
+ %currsaml,%saml,%samltext,%samlimg,%samlalt,%samlurl,%samltitle,%samlwindow,%samlnotsso);
+ %title = ( coursecatalog => 'Display course catalog',
+ adminmail => 'Display administrator E-mail address',
+ helpdesk => 'Display "Contact Helpdesk" link',
+ newuser => 'Link for visitors to create a user account',
+ loginheader => 'Log-in box header',
+ saml => 'Dual SSO and non-SSO login');
+ @offon = ('off','on');
+ if (ref($domconfig{login}) eq 'HASH') {
+ if (ref($domconfig{login}{loginvia}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{login}{loginvia}})) {
+ $curr_loginvia{$lonhost} = $domconfig{login}{loginvia}{$lonhost};
+ }
+ }
+ if (ref($domconfig{login}{'saml'}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{login}{'saml'}})) {
+ if (ref($domconfig{login}{'saml'}{$lonhost}) eq 'HASH') {
+ $currsaml{$lonhost} = $domconfig{login}{'saml'}{$lonhost};
+ $saml{$lonhost} = 1;
+ $samltext{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'text'};
+ $samlurl{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'url'};
+ $samlalt{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'alt'};
+ $samlimg{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'img'};
+ $samltitle{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'title'};
+ $samlwindow{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'window'};
+ $samlnotsso{$lonhost} = $domconfig{login}{'saml'}{$lonhost}{'notsso'};
+ }
+ }
+ }
+ }
($errors,%colchanges) = &modify_colors($r,$dom,$confname,['login'],
\%domconfig,\%loginhash);
- $loginhash{login}{coursecatalog} = $env{'form.coursecatalog'};
- $loginhash{login}{adminmail} = $env{'form.adminmail'};
+ my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
+ foreach my $item (@toggles) {
+ $loginhash{login}{$item} = $env{'form.'.$item};
+ }
+ $loginhash{login}{loginheader} = $env{'form.loginheader'};
if (ref($colchanges{'login'}) eq 'HASH') {
$colchgtext = &display_colorchgs($dom,\%colchanges,['login'],
\%loginhash);
}
+
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %domservers = &Apache::lonnet::get_servers($dom);
+ my @loginvia_attribs = ('serverpath','custompath','exempt');
+ if (keys(%servers) > 1) {
+ foreach my $lonhost (keys(%servers)) {
+ next if ($env{'form.'.$lonhost.'_server'} eq $lonhost);
+ if (ref($curr_loginvia{$lonhost}) eq 'HASH') {
+ if ($env{'form.'.$lonhost.'_server'} eq $curr_loginvia{$lonhost}{'server'}) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $curr_loginvia{$lonhost}{'server'};
+ } elsif ($curr_loginvia{$lonhost}{'server'} ne '') {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ } else {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = '';
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ } else {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ }
+ if ($loginhash{login}{loginvia}{$lonhost}{'server'} eq '') {
+ foreach my $item (@loginvia_attribs) {
+ $loginhash{login}{loginvia}{$lonhost}{$item} = '';
+ }
+ } else {
+ foreach my $item (@loginvia_attribs) {
+ my $new = $env{'form.'.$lonhost.'_'.$item};
+ if (($item eq 'serverpath') && ($new eq 'custom')) {
+ $env{'form.'.$lonhost.'_custompath'} =~ s/\s+//g;
+ if ($env{'form.'.$lonhost.'_custompath'} eq '') {
+ $new = '/';
+ }
+ }
+ if (($item eq 'custompath') &&
+ ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
+ $new = '';
+ }
+ if ($new ne $curr_loginvia{$lonhost}{$item}) {
+ $changes{'loginvia'}{$lonhost} = 1;
+ }
+ if ($item eq 'exempt') {
+ $new = &check_exempt_addresses($new);
+ }
+ $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
+ }
+ }
+ } else {
+ if (defined($servers{$env{'form.'.$lonhost.'_server'}})) {
+ $loginhash{login}{loginvia}{$lonhost}{'server'} = $env{'form.'.$lonhost.'_server'};
+ $changes{'loginvia'}{$lonhost} = 1;
+ foreach my $item (@loginvia_attribs) {
+ my $new = $env{'form.'.$lonhost.'_'.$item};
+ if (($item eq 'serverpath') && ($new eq 'custom')) {
+ if ($env{'form.'.$lonhost.'_custompath'} eq '') {
+ $new = '/';
+ }
+ }
+ if (($item eq 'custompath') &&
+ ($env{'form.'.$lonhost.'_serverpath'} ne 'custom')) {
+ $new = '';
+ }
+ $loginhash{login}{loginvia}{$lonhost}{$item} = $new;
+ }
+ }
+ }
+ }
+ }
+
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my %langchoices = &Apache::lonlocal::texthash(&get_languages_hash());
+ if (ref($domconfig{'login'}) eq 'HASH') {
+ if (ref($domconfig{'login'}{'helpurl'}) eq 'HASH') {
+ foreach my $lang (sort(keys(%{$domconfig{'login'}{'helpurl'}}))) {
+ if ($lang eq 'nolang') {
+ push(@currlangs,$lang);
+ } elsif (defined($langchoices{$lang})) {
+ push(@currlangs,$lang);
+ } else {
+ next;
+ }
+ }
+ }
+ }
+ my @delurls = &Apache::loncommon::get_env_multiple('form.loginhelpurl_del');
+ if (@currlangs > 0) {
+ foreach my $lang (@currlangs) {
+ if (grep(/^\Q$lang\E$/,@delurls)) {
+ $changes{'helpurl'}{$lang} = 1;
+ } elsif ($env{'form.loginhelpurl_'.$lang.'.filename'}) {
+ $changes{'helpurl'}{$lang} = 1;
+ $newfile{$lang} = $env{'form.loginhelpurl_'.$lang.'.filename'};
+ push(@newlangs,$lang);
+ } else {
+ $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
+ }
+ }
+ }
+ unless (grep(/^nolang$/,@currlangs)) {
+ if ($env{'form.loginhelpurl_nolang.filename'}) {
+ $changes{'helpurl'}{'nolang'} = 1;
+ $newfile{'nolang'} = $env{'form.loginhelpurl_nolang.filename'};
+ push(@newlangs,'nolang');
+ }
+ }
+ if ($env{'form.loginhelpurl_add_lang'}) {
+ if ((defined($langchoices{$env{'form.loginhelpurl_add_lang'}})) &&
+ ($env{'form.loginhelpurl_add_file.filename'})) {
+ $newfile{$env{'form.loginhelpurl_add_lang'}} = $env{'form.loginhelpurl_add_file.filename'};
+ $addedfile = $env{'form.loginhelpurl_add_lang'};
+ }
+ }
+ if ((@newlangs > 0) || ($addedfile)) {
+ my $error;
+ my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of custom help file is not permitted to this server: [_1]",$switchserver);
+ } elsif ($author_ok eq 'ok') {
+ my @allnew = @newlangs;
+ if ($addedfile ne '') {
+ push(@allnew,$addedfile);
+ }
+ my $modified = [];
+ foreach my $lang (@allnew) {
+ my $formelem = 'loginhelpurl_'.$lang;
+ if ($lang eq $env{'form.loginhelpurl_add_lang'}) {
+ $formelem = 'loginhelpurl_add_file';
+ }
+ (my $result,$newurl{$lang}) =
+ &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
+ "help/$lang",'','',$newfile{$lang},
+ $modified);
+ if ($result eq 'ok') {
+ $loginhash{'login'}{'helpurl'}{$lang} = $newurl{$lang};
+ $changes{'helpurl'}{$lang} = 1;
+ } else {
+ my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$newfile{$lang},$result);
+ $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
+ if ((grep(/^\Q$lang\E$/,@currlangs)) &&
+ (!grep(/^\Q$lang\E$/,@delurls))) {
+ $loginhash{'login'}{'helpurl'}{$lang} = $domconfig{'login'}{'helpurl'}{$lang};
+ }
+ }
+ }
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("Upload of custom log-in help file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
+ }
+ } else {
+ $error = &mt("Upload of custom log-in help file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+
+ my (%currheadtagurls,%currexempt,@newhosts,%newheadtagurls,%possexempt);
+ if (ref($domconfig{'login'}) eq 'HASH') {
+ if (ref($domconfig{'login'}{'headtag'}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{'login'}{'headtag'}})) {
+ if ($domservers{$lonhost}) {
+ if (ref($domconfig{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
+ $currheadtagurls{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'url'};
+ $currexempt{$lonhost} = $domconfig{'login'}{'headtag'}{$lonhost}{'exempt'};
+ }
+ }
+ }
+ }
+ }
+ my @delheadtagurls = &Apache::loncommon::get_env_multiple('form.loginheadtag_del');
+ foreach my $lonhost (sort(keys(%domservers))) {
+ if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
+ $changes{'headtag'}{$lonhost} = 1;
+ } else {
+ if ($env{'form.loginheadtagexempt_'.$lonhost}) {
+ $possexempt{$lonhost} = &check_exempt_addresses($env{'form.loginheadtagexempt_'.$lonhost});
+ }
+ if ($env{'form.loginheadtag_'.$lonhost.'.filename'}) {
+ push(@newhosts,$lonhost);
+ } elsif ($currheadtagurls{$lonhost}) {
+ $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $currheadtagurls{$lonhost};
+ if ($currexempt{$lonhost}) {
+ if ((!exists($possexempt{$lonhost})) || ($possexempt{$lonhost} ne $currexempt{$lonhost})) {
+ $changes{'headtag'}{$lonhost} = 1;
+ }
+ } elsif ($possexempt{$lonhost}) {
+ $changes{'headtag'}{$lonhost} = 1;
+ }
+ if ($possexempt{$lonhost}) {
+ $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
+ }
+ }
+ }
+ }
+ if (@newhosts) {
+ my $error;
+ my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of custom markup is not permitted to this server: [_1]",$switchserver);
+ } elsif ($author_ok eq 'ok') {
+ my $modified = [];
+ foreach my $lonhost (@newhosts) {
+ my $formelem = 'loginheadtag_'.$lonhost;
+ (my $result,$newheadtagurls{$lonhost}) =
+ &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
+ "login/headtag/$lonhost",'','',
+ $env{'form.loginheadtag_'.$lonhost.'.filename'},
+ $modified);
+ if ($result eq 'ok') {
+ $loginhash{'login'}{'headtag'}{$lonhost}{'url'} = $newheadtagurls{$lonhost};
+ $changes{'headtag'}{$lonhost} = 1;
+ if ($possexempt{$lonhost}) {
+ $loginhash{'login'}{'headtag'}{$lonhost}{'exempt'} = $possexempt{$lonhost};
+ }
+ } else {
+ my $puberror = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",
+ $newheadtagurls{$lonhost},$result);
+ $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
+ if ((grep(/^\Q$lonhost\E$/,keys(%currheadtagurls))) &&
+ (!grep(/^\Q$lonhost\E$/,@delheadtagurls))) {
+ $loginhash{'login'}{'headtag'}{$lonhost} = $currheadtagurls{$lonhost};
+ }
+ }
+ }
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("Upload of custom markup file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
+ }
+ } else {
+ $error = &mt("Upload of custom markup file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ my @delsamlimg = &Apache::loncommon::get_env_multiple('form.saml_img_del');
+ my @newsamlimgs;
+ foreach my $lonhost (keys(%domservers)) {
+ if ($env{'form.saml_'.$lonhost}) {
+ if ($env{'form.saml_img_'.$lonhost.'.filename'}) {
+ push(@newsamlimgs,$lonhost);
+ }
+ foreach my $item ('text','alt','url','title','window','notsso') {
+ $env{'form.saml_'.$item.'_'.$lonhost} =~ s/^\s+|\s+$//g;
+ }
+ if ($saml{$lonhost}) {
+ if ($env{'form.saml_window_'.$lonhost} ne '1') {
+ $env{'form.saml_window_'.$lonhost} = '';
+ }
+ if (grep(/^\Q$lonhost\E$/,@delsamlimg)) {
+#FIXME Need to obsolete published image
+ delete($currsaml{$lonhost}{'img'});
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ if ($env{'form.saml_alt_'.$lonhost} ne $samlalt{$lonhost}) {
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ if ($env{'form.saml_text_'.$lonhost} ne $samltext{$lonhost}) {
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ if ($env{'form.saml_url_'.$lonhost} ne $samlurl{$lonhost}) {
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ if ($env{'form.saml_title_'.$lonhost} ne $samltitle{$lonhost}) {
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ if ($env{'form.saml_window_'.$lonhost} ne $samlwindow{$lonhost}) {
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ if ($env{'form.saml_notsso_'.$lonhost} ne $samlnotsso{$lonhost}) {
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ } else {
+ $changes{'saml'}{$lonhost} = 1;
+ }
+ foreach my $item ('text','alt','url','title','window','notsso') {
+ $currsaml{$lonhost}{$item} = $env{'form.saml_'.$item.'_'.$lonhost};
+ }
+ } else {
+ if ($saml{$lonhost}) {
+ $changes{'saml'}{$lonhost} = 1;
+ delete($currsaml{$lonhost});
+ }
+ }
+ }
+ foreach my $posshost (keys(%currsaml)) {
+ unless (exists($domservers{$posshost})) {
+ delete($currsaml{$posshost});
+ }
+ }
+ %{$loginhash{'login'}{'saml'}} = %currsaml;
+ if (@newsamlimgs) {
+ my $error;
+ my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of SSO Button Image is not permitted to this server: [_1].",$switchserver);
+ } elsif ($author_ok eq 'ok') {
+ my $modified = [];
+ foreach my $lonhost (@newsamlimgs) {
+ my $formelem = 'saml_img_'.$lonhost;
+ my ($result,$imgurl) =
+ &Apache::lonconfigsettings::publishlogo($r,'upload',$formelem,$dom,$confname,
+ "login/saml/$lonhost",'','',
+ $env{'form.saml_img_'.$lonhost.'.filename'},
+ $modified);
+ if ($result eq 'ok') {
+ $currsaml{$lonhost}{'img'} = $imgurl;
+ $loginhash{'login'}{'saml'}{$lonhost}{'img'} = $imgurl;
+ $changes{'saml'}{$lonhost} = 1;
+ } else {
+ my $puberror = &mt("Upload of SSO button image failed for [_1] because an error occurred publishing the file in RES space. Error was: [_2].",
+ $lonhost,$result);
+ $errors .= '<li><span class="LC_error">'.$puberror.'</span></li>';
+ }
+ }
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("Upload of SSO button image file(s) failed because an author role could not be assigned to a Domain Configuration user ([_1]) in domain: [_2]. Error was: [_3].",$confname,$dom,$author_ok);
+ }
+ } else {
+ $error = &mt("Upload of SSO button image file(s) failed because a Domain Configuration user ([_1]) could not be created in domain: [_2]. Error was: [_3].",$confname,$dom,$configuserok);
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ &process_captcha('login',\%changes,$loginhash{'login'},$domconfig{'login'});
+
+ my $defaulthelpfile = '/adm/loginproblems.html';
+ my $defaulttext = &mt('Default in use');
+
my $putresult = &Apache::lonnet::put_dom('configuration',\%loginhash,
$dom);
if ($putresult eq 'ok') {
- if (($domconfig{'login'}{'coursecatalog'} eq '0') &&
- ($env{'form.coursecatalog'} eq '1')) {
- $changes{'coursecatalog'} = 1;
- } elsif (($domconfig{'login'}{'coursecatalog'} eq '' ||
- $domconfig{'login'}{'coursecatalog'} eq '1') &&
- ($env{'form.coursecatalog'} eq '0')) {
- $changes{'coursecatalog'} = 1;
- }
- if (($domconfig{'login'}{'adminmail'} eq '1') &&
- ($env{'form.adminmail'} eq '0')) {
- $changes{'adminmail'} = 1;
- } elsif (($domconfig{'login'}{'adminmail'} eq '' ||
- $domconfig{'login'}{'adminmail'} eq '0') &&
- ($env{'form.adminmail'} eq '1')) {
- $changes{'adminmail'} = 1;
+ my @toggles = ('coursecatalog','adminmail','helpdesk','newuser');
+ my %defaultchecked = (
+ 'coursecatalog' => 'on',
+ 'helpdesk' => 'on',
+ 'adminmail' => 'off',
+ 'newuser' => 'off',
+ );
+ if (ref($domconfig{'login'}) eq 'HASH') {
+ foreach my $item (@toggles) {
+ if ($defaultchecked{$item} eq 'on') {
+ if (($domconfig{'login'}{$item} eq '0') &&
+ ($env{'form.'.$item} eq '1')) {
+ $changes{$item} = 1;
+ } elsif (($domconfig{'login'}{$item} eq '' ||
+ $domconfig{'login'}{$item} eq '1') &&
+ ($env{'form.'.$item} eq '0')) {
+ $changes{$item} = 1;
+ }
+ } elsif ($defaultchecked{$item} eq 'off') {
+ if (($domconfig{'login'}{$item} eq '1') &&
+ ($env{'form.'.$item} eq '0')) {
+ $changes{$item} = 1;
+ } elsif (($domconfig{'login'}{$item} eq '' ||
+ $domconfig{'login'}{$item} eq '0') &&
+ ($env{'form.'.$item} eq '1')) {
+ $changes{$item} = 1;
+ }
+ }
+ }
}
if (keys(%changes) > 0 || $colchgtext) {
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (exists($changes{'saml'})) {
+ my $hostid_in_use;
+ my @hosts = &Apache::lonnet::current_machine_ids();
+ if (@hosts > 1) {
+ foreach my $hostid (@hosts) {
+ if (&Apache::lonnet::host_domain($hostid) eq $dom) {
+ $hostid_in_use = $hostid;
+ last;
+ }
+ }
+ } else {
+ $hostid_in_use = $r->dir_config('lonHostID');
+ }
+ if (($hostid_in_use) &&
+ (&Apache::lonnet::host_domain($hostid_in_use) eq $dom)) {
+ &Apache::lonnet::devalidate_cache_new('samllanding',$hostid_in_use);
+ }
+ if (ref($lastactref) eq 'HASH') {
+ if (ref($changes{'saml'}) eq 'HASH') {
+ my %updates;
+ map { $updates{$_} = 1; } keys(%{$changes{'saml'}});
+ $lastactref->{'samllanding'} = \%updates;
+ }
+ }
+ }
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
$resulttext = &mt('Changes made:').'<ul>';
foreach my $item (sort(keys(%changes))) {
- $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
+ if ($item eq 'loginvia') {
+ if (ref($changes{$item}) eq 'HASH') {
+ $resulttext .= '<li>'.&mt('Log-in page availability:').'<ul>';
+ foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
+ if (defined($servers{$loginhash{login}{loginvia}{$lonhost}{'server'}})) {
+ if (ref($loginhash{login}{loginvia}{$lonhost}) eq 'HASH') {
+ my $protocol = $Apache::lonnet::protocol{$env{'form.'.$lonhost.'_server'}};
+ $protocol = 'http' if ($protocol ne 'https');
+ my $target = $protocol.'://'.$servers{$env{'form.'.$lonhost.'_server'}};
+
+ if ($loginhash{login}{loginvia}{$lonhost}{'serverpath'} eq 'custom') {
+ $target .= $loginhash{login}{loginvia}{$lonhost}{'custompath'};
+ } else {
+ $target .= $loginhash{login}{loginvia}{$lonhost}{'serverpath'};
+ }
+ $resulttext .= '<li>'.&mt('Server: [_1] log-in page redirects to [_2].',$servers{$lonhost},'<a href="'.$target.'">'.$target.'</a>');
+ if ($loginhash{login}{loginvia}{$lonhost}{'exempt'} ne '') {
+ $resulttext .= ' '.&mt('No redirection for clients from following IPs:').' '.$loginhash{login}{loginvia}{$lonhost}{'exempt'};
+ }
+ $resulttext .= '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$lonhost).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('Server: [_1] has standard log-in page.',$servers{$lonhost}).'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ } elsif ($item eq 'helpurl') {
+ if (ref($changes{$item}) eq 'HASH') {
+ foreach my $lang (sort(keys(%{$changes{$item}}))) {
+ if (grep(/^\Q$lang\E$/,@delurls)) {
+ my ($chg,$link);
+ $link = &Apache::loncommon::modal_link($defaulthelpfile,$defaulttext,600,500);
+ if ($lang eq 'nolang') {
+ $chg = &mt('custom log-in help file removed for no preferred language; [_1]',$link);
+ } else {
+ $chg = &mt('custom log-in help file removed for specific language: [_1]; [_2]',$langchoices{$lang},$link);
+ }
+ $resulttext .= '<li>'.$chg.'</li>';
+ } else {
+ my $chg;
+ if ($lang eq 'nolang') {
+ $chg = &mt('custom log-in help file for no preferred language');
+ } else {
+ $chg = &mt('custom log-in help file for specific language: [_1]',$langchoices{$lang});
+ }
+ $resulttext .= '<li>'.&Apache::loncommon::modal_link(
+ $loginhash{'login'}{'helpurl'}{$lang}.
+ '?inhibitmenu=yes',$chg,600,500).
+ '</li>';
+ }
+ }
+ }
+ } elsif ($item eq 'headtag') {
+ if (ref($changes{$item}) eq 'HASH') {
+ foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
+ if (grep(/^\Q$lonhost\E$/,@delheadtagurls)) {
+ $resulttext .= '<li>'.&mt('custom markup file removed for [_1]',$domservers{$lonhost}).'</li>';
+ } elsif (ref($loginhash{'login'}{'headtag'}{$lonhost}) eq 'HASH') {
+ $resulttext .= '<li><a href="'.
+ "javascript:void(open('$loginhash{'login'}{'headtag'}{$lonhost}{'url'}?inhibitmenu=yes','Custom_HeadTag',
+ 'menubar=0,toolbar=1,scrollbars=1,width=600,height=500,resizable=yes'))".
+ '">'.&mt('custom markup').'</a> '.&mt('(for [_1])',$servers{$lonhost}).' ';
+ if ($possexempt{$lonhost}) {
+ $resulttext .= &mt('not included for client IP(s): [_1]',$possexempt{$lonhost});
+ } else {
+ $resulttext .= &mt('included for any client IP');
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ }
+ } elsif ($item eq 'saml') {
+ if (ref($changes{$item}) eq 'HASH') {
+ my %notlt = (
+ text => 'Text for log-in by SSO',
+ img => 'SSO button image',
+ alt => 'Alt text for button image',
+ url => 'SSO URL',
+ title => 'Tooltip for SSO link',
+ window => 'Pop-up window if iframe',
+ notsso => 'Text for non-SSO log-in',
+ );
+ foreach my $lonhost (sort(keys(%{$changes{$item}}))) {
+ if (ref($currsaml{$lonhost}) eq 'HASH') {
+ $resulttext .= '<li>'.&mt("$title{$item} in use for [_1]","<b>$lonhost</b>").
+ '<ul>';
+ foreach my $key ('text','img','alt','url','title','window','notsso') {
+ if ($currsaml{$lonhost}{$key} eq '') {
+ $resulttext .= '<li>'.&mt("$notlt{$key} not in use").'</li>';
+ } else {
+ my $value = "'$currsaml{$lonhost}{$key}'";
+ if ($key eq 'img') {
+ $value = '<img src="'.$currsaml{$lonhost}{$key}.'" />';
+ } elsif ($key eq 'window') {
+ $value = 'On';
+ }
+ $resulttext .= '<li>'.&mt("$notlt{$key} set to: [_1]",
+ $value).'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ } else {
+ $resulttext .= '<li>'.&mt("$title{$item} not in use for [_1]",$lonhost).'</li>';
+ }
+ }
+ }
+ } elsif ($item eq 'captcha') {
+ if (ref($loginhash{'login'}) eq 'HASH') {
+ my $chgtxt;
+ if ($loginhash{'login'}{$item} eq 'notused') {
+ $chgtxt .= &mt('No CAPTCHA validation in use for helpdesk form.');
+ } else {
+ my %captchas = &captcha_phrases();
+ if ($captchas{$loginhash{'login'}{$item}}) {
+ $chgtxt .= &mt("Validation for helpdesk form set to $captchas{$loginhash{'login'}{$item}}.");
+ } else {
+ $chgtxt .= &mt('Validation for helpdesk form set to unknown type.');
+ }
+ }
+ $resulttext .= '<li>'.$chgtxt.'</li>';
+ }
+ } elsif ($item eq 'recaptchakeys') {
+ if (ref($loginhash{'login'}) eq 'HASH') {
+ my ($privkey,$pubkey);
+ if (ref($loginhash{'login'}{$item}) eq 'HASH') {
+ $pubkey = $loginhash{'login'}{$item}{'public'};
+ $privkey = $loginhash{'login'}{$item}{'private'};
+ }
+ my $chgtxt .= &mt('ReCAPTCHA keys changes').'<ul>';
+ if (!$pubkey) {
+ $chgtxt .= '<li>'.&mt('Public key deleted').'</li>';
+ } else {
+ $chgtxt .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
+ }
+ if (!$privkey) {
+ $chgtxt .= '<li>'.&mt('Private key deleted').'</li>';
+ } else {
+ $chgtxt .= '<li>'.&mt('Private key set to [_1]',$privkey).'</li>';
+ }
+ $chgtxt .= '</ul>';
+ $resulttext .= '<li>'.$chgtxt.'</li>';
+ }
+ } elsif ($item eq 'recaptchaversion') {
+ if (ref($loginhash{'login'}) eq 'HASH') {
+ if ($loginhash{'login'}{'captcha'} eq 'recaptcha') {
+ $resulttext .= '<li>'.&mt('ReCAPTCHA for helpdesk form set to version [_1]',$loginhash{'login'}{'recaptchaversion'}).
+ '</li>';
+ }
+ }
+ } else {
+ $resulttext .= '<li>'.&mt("$title{$item} set to $offon[$env{'form.'.$item}]").'</li>';
+ }
}
$resulttext .= $colchgtext.'</ul>';
} else {
@@ -978,13 +13097,36 @@ sub modify_login {
return $resulttext;
}
+sub check_exempt_addresses {
+ my ($iplist) = @_;
+ $iplist =~ s/^\s+//;
+ $iplist =~ s/\s+$//;
+ my @poss_ips = split(/\s*[,:]\s*/,$iplist);
+ my (@okips,$new);
+ foreach my $ip (@poss_ips) {
+ if ($ip =~ /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/) {
+ if (($1 <= 255) && ($2 <= 255) && ($3 <= 255) && ($4 <= 255)) {
+ push(@okips,$ip);
+ }
+ }
+ }
+ if (@okips > 0) {
+ $new = join(',',@okips);
+ } else {
+ $new = '';
+ }
+ return $new;
+}
+
sub color_font_choices {
my %choices =
&Apache::lonlocal::texthash (
img => "Header",
bgs => "Background colors",
links => "Link colors",
+ images => "Images",
font => "Font color",
+ fontmenu => "Font menu",
pgbg => "Page",
tabbg => "Header",
sidebg => "Border",
@@ -995,16 +13137,547 @@ sub color_font_choices {
return %choices;
}
+sub modify_ipaccess {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my (@allpos,%changes,%confhash,$errors,$resulttext);
+ my (@items,%deletions,%itemids,@warnings);
+ my ($typeorder,$types) = &commblocktype_text();
+ if ($env{'form.ipaccess_add'}) {
+ my $name = $env{'form.ipaccess_name_add'};
+ my ($newid,$error) = &get_ipaccess_id($dom,$name);
+ if ($newid) {
+ $itemids{'add'} = $newid;
+ push(@items,'add');
+ $changes{$newid} = 1;
+ } else {
+ $error = &mt('Failed to acquire unique ID for new IP access control item');
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ if (ref($domconfig{'ipaccess'}) eq 'HASH') {
+ my @todelete = &Apache::loncommon::get_env_multiple('form.ipaccess_del');
+ if (@todelete) {
+ map { $deletions{$_} = 1; } @todelete;
+ }
+ my $maxnum = $env{'form.ipaccess_maxnum'};
+ for (my $i=0; $i<$maxnum; $i++) {
+ my $itemid = $env{'form.ipaccess_id_'.$i};
+ $itemid =~ s/\D+//g;
+ if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
+ if ($deletions{$itemid}) {
+ $changes{$itemid} = $domconfig{'ipaccess'}{$itemid}{'name'};
+ } else {
+ push(@items,$i);
+ $itemids{$i} = $itemid;
+ }
+ }
+ }
+ }
+ foreach my $idx (@items) {
+ my $itemid = $itemids{$idx};
+ next unless ($itemid);
+ my %current;
+ unless ($idx eq 'add') {
+ if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
+ %current = %{$domconfig{'ipaccess'}{$itemid}};
+ }
+ }
+ my $position = $env{'form.ipaccess_pos_'.$itemid};
+ $position =~ s/\D+//g;
+ if ($position ne '') {
+ $allpos[$position] = $itemid;
+ }
+ my $name = $env{'form.ipaccess_name_'.$idx};
+ $name =~ s/^\s+|\s+$//g;
+ $confhash{$itemid}{'name'} = $name;
+ my $possrange = $env{'form.ipaccess_range_'.$idx};
+ $possrange =~ s/^\s+|\s+$//g;
+ unless ($possrange eq '') {
+ $possrange =~ s/[\r\n]+/\s/g;
+ $possrange =~ s/\s*-\s*/-/g;
+ $possrange =~ s/\s+/,/g;
+ $possrange =~ s/,+/,/g;
+ if ($possrange ne '') {
+ my (@ok,$count);
+ $count = 0;
+ foreach my $poss (split(/\,/,$possrange)) {
+ $count ++;
+ $poss = &validate_ip_pattern($poss);
+ if ($poss ne '') {
+ push(@ok,$poss);
+ }
+ }
+ my $diff = $count - scalar(@ok);
+ if ($diff) {
+ $errors .= '<li><span class="LC_error">'.
+ &mt('[quant,_1,IP] invalid and excluded from saved value for IP range(s) for [_2]',
+ $diff,$name).
+ '</span></li>';
+ }
+ if (@ok) {
+ my @cidr_list;
+ foreach my $item (@ok) {
+ @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
+ }
+ $confhash{$itemid}{'ip'} = join(',',@cidr_list);
+ }
+ }
+ }
+ foreach my $field ('name','ip') {
+ unless (($idx eq 'add') || ($changes{$itemid})) {
+ if ($current{$field} ne $confhash{$itemid}{$field}) {
+ $changes{$itemid} = 1;
+ last;
+ }
+ }
+ }
+ $confhash{$itemid}{'commblocks'} = {};
+
+ my %commblocks;
+ map { $commblocks{$_} = 1; } &Apache::loncommon::get_env_multiple('form.ipaccess_block_'.$idx);
+ foreach my $type (@{$typeorder}) {
+ if ($commblocks{$type}) {
+ $confhash{$itemid}{'commblocks'}{$type} = 'on';
+ }
+ unless (($idx eq 'add') || ($changes{$itemid})) {
+ if (ref($current{'commblocks'}) eq 'HASH') {
+ if ($confhash{$itemid}{'commblocks'}{$type} ne $current{'commblocks'}{$type}) {
+ $changes{$itemid} = 1;
+ }
+ } elsif ($confhash{$itemid}{'commblocks'}{$type}) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ $confhash{$itemid}{'courses'} = {};
+ my %crsdeletions;
+ my @delcrs = &Apache::loncommon::get_env_multiple('form.ipaccess_course_delete_'.$idx);
+ if (@delcrs) {
+ map { $crsdeletions{$_} = 1; } @delcrs;
+ }
+ if (ref($current{'courses'}) eq 'HASH') {
+ foreach my $cid (sort(keys(%{$current{'courses'}}))) {
+ if ($crsdeletions{$cid}) {
+ $changes{$itemid} = 1;
+ } else {
+ $confhash{$itemid}{'courses'}{$cid} = 1;
+ }
+ }
+ }
+ $env{'form.ipaccess_cnum_'.$idx} =~ s/^\s+|\s+$//g;
+ $env{'form.ipaccess_cdom_'.$idx} =~ s/^\s+|\s+$//g;
+ if (($env{'form.ipaccess_cnum_'.$idx} =~ /^$match_courseid$/) &&
+ ($env{'form.ipaccess_cdom_'.$idx} =~ /^$match_domain$/)) {
+ if (&Apache::lonnet::homeserver($env{'form.ipaccess_cnum_'.$idx},
+ $env{'form.ipaccess_cdom_'.$idx}) eq 'no_host') {
+ $errors .= '<li><span class="LC_error">'.
+ &mt('Invalid courseID [_1] omitted from list of allowed courses',
+ $env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}).
+ '</span></li>';
+ } else {
+ $confhash{$itemid}{'courses'}{$env{'form.ipaccess_cdom_'.$idx}.'_'.$env{'form.ipaccess_cnum_'.$idx}} = 1;
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ if (@allpos > 0) {
+ my $idx = 0;
+ foreach my $itemid (@allpos) {
+ if ($itemid ne '') {
+ $confhash{$itemid}{'order'} = $idx;
+ unless ($changes{$itemid}) {
+ if (ref($domconfig{'ipaccess'}) eq 'HASH') {
+ if (ref($domconfig{'ipaccess'}{$itemid}) eq 'HASH') {
+ if ($domconfig{'ipaccess'}{$itemid}{'order'} ne $idx) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ }
+ $idx ++;
+ }
+ }
+ }
+ if (keys(%changes)) {
+ my %defaultshash = (
+ ipaccess => \%confhash,
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ my $cachetime = 1800;
+ &Apache::lonnet::do_cache_new('ipaccess',$dom,\%confhash,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'ipaccess'} = 1;
+ }
+ $resulttext = &mt('Changes made:').'<ul>';
+ my %bynum;
+ foreach my $itemid (sort(keys(%changes))) {
+ if (ref($confhash{$itemid}) eq 'HASH') {
+ my $position = $confhash{$itemid}{'order'};
+ if ($position =~ /^\d+$/) {
+ $bynum{$position} = $itemid;
+ }
+ }
+ }
+ if (keys(%deletions)) {
+ foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
+ $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
+ }
+ }
+ foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
+ my $itemid = $bynum{$pos};
+ if (ref($confhash{$itemid}) eq 'HASH') {
+ $resulttext .= '<li><b>'.$confhash{$itemid}{'name'}.'</b><ul>';
+ my $position = $pos + 1;
+ $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
+ if ($confhash{$itemid}{'ip'} eq '') {
+ $resulttext .= '<li>'.&mt('No IP Range(s) set').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('IP Range(s): [_1]',$confhash{$itemid}{'ip'}).'</li>';
+ }
+ if (keys(%{$confhash{$itemid}{'commblocks'}})) {
+ $resulttext .= '<li>'.&mt('Functionality Blocked: [_1]',
+ join(', ', map { $types->{$_}; } sort(keys(%{$confhash{$itemid}{'commblocks'}})))).
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No functionality blocked').'</li>';
+ }
+ if (keys(%{$confhash{$itemid}{'courses'}})) {
+ my @courses;
+ foreach my $cid (sort(keys(%{$confhash{$itemid}{'courses'}}))) {
+ my %courseinfo = &Apache::lonnet::coursedescription($cid,{'one_time' => 1});
+ push(@courses,$courseinfo{'description'}.' ('.$cid.')');
+ }
+ $resulttext .= '<li>'.&mt('Courses/Communities allowed').':<ul><li>'.
+ join('</li><li>',@courses).'</li></ul>';
+ } else {
+ $resulttext .= '<li>'.&mt('No courses allowed').'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
+ }
+ } else {
+ $resulttext = &mt('No changes made');
+ }
+ if ($errors) {
+ $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul></p>';
+ }
+ return $resulttext;
+}
+
+sub get_ipaccess_id {
+ my ($domain,$location) = @_;
+ # get lock on ipaccess db
+ my $lockhash = {
+ lock => $env{'user.name'}.
+ ':'.$env{'user.domain'},
+ };
+ my $tries = 0;
+ my $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
+ my ($id,$error);
+
+ while (($gotlock ne 'ok') && ($tries<10)) {
+ $tries ++;
+ sleep (0.1);
+ $gotlock = &Apache::lonnet::newput_dom('ipaccess',$lockhash,$domain);
+ }
+ if ($gotlock eq 'ok') {
+ my %currids = &Apache::lonnet::dump_dom('ipaccess',$domain);
+ if ($currids{'lock'}) {
+ delete($currids{'lock'});
+ if (keys(%currids)) {
+ my @curr = sort { $a <=> $b } keys(%currids);
+ if ($curr[-1] =~ /^\d+$/) {
+ $id = 1 + $curr[-1];
+ }
+ } else {
+ $id = 1;
+ }
+ if ($id) {
+ unless (&Apache::lonnet::newput_dom('ipaccess',{ $id => $location },$domain) eq 'ok') {
+ $error = 'nostore';
+ }
+ } else {
+ $error = 'nonumber';
+ }
+ }
+ my $dellockoutcome = &Apache::lonnet::del_dom('ipaccess',['lock'],$domain);
+ } else {
+ $error = 'nolock';
+ }
+ return ($id,$error);
+}
+
+sub modify_authordefaults {
+ my ($dom,$lastactref,%domconfig) = @_;
+#
+# Retrieve current domain configuration for webDAV and Authoring Space quotas from $domconfig{'quotas'}.
+#
+ my (%curr_quotas,%save_quotas,%confhash,%changes,%newvalues);
+ if (ref($domconfig{'quotas'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'quotas'}})) {
+ if ($key =~ /^webdav|authorquota$/) {
+ $curr_quotas{$key} = $domconfig{'quotas'}{$key};
+ } else {
+ $save_quotas{$key} = $domconfig{'quotas'}{$key};
+ }
+ }
+ }
+ my %staticdefaults = (
+ 'copyright' => 'default',
+ 'sourceavail' => 'closed',
+ 'nocodemirror' => 'off',
+ 'daxecollapse' => 'off',
+ 'domcoordacc' => 'on',
+ 'editors' => ['edit','xml'],
+ 'authorquota' => 500,
+ 'webdav' => 0,
+ 'archive' => 'off',
+ );
+ my %titles = &authordefaults_titles();
+ foreach my $item ('nocodemirror','daxecollapse','domcoordacc','archive') {
+ if ($env{'form.'.$item} =~ /^(0|1)$/) {
+ $confhash{$item} = $env{'form.'.$item};
+ }
+ }
+ if ($env{'form.copyright'} =~ /^(default|domain|public)$/) {
+ $confhash{'copyright'} = $1;
+ }
+ if ($env{'form.sourceavail'} =~ /^(closed|open)$/) {
+ $confhash{'sourceavail'} = $1;
+ }
+ my @posseditors = &Apache::loncommon::get_env_multiple('form.author_editors');
+ my @okeditors = ('edit','xml','daxe');
+ my @editors;
+ foreach my $item (@posseditors) {
+ if (grep(/^\Q$item\E$/,@okeditors)) {
+ push(@editors,$item);
+ }
+ }
+ $confhash{'editors'} = \@editors;
+
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @insttypes;
+ if (ref($types) eq 'ARRAY') {
+ @insttypes = @{$types};
+ }
+ my @webdavon = &Apache::loncommon::get_env_multiple('form.webdav');
+ my %webdav;
+ map { $webdav{$_} = 1; } @webdavon;
+ foreach my $type (@insttypes,'default') {
+ my $possquota = $env{'form.authorquota_'.$type};
+ if ($possquota =~ /^\d+$/) {
+ $save_quotas{'authorquota'}{$type} = $possquota;
+ }
+ if ($webdav{$type}) {
+ $save_quotas{'webdav'}{$type} = 1;
+ } else {
+ $save_quotas{'webdav'}{$type} = 0;
+ }
+ }
+ if ($env{'form.webdav_LC_adv'} =~ /^(0|1)$/) {
+ $save_quotas{'webdav'}{'_LC_adv'} = $env{'form.webdav_LC_adv'};
+ }
+ if (ref($domconfig{'authordefaults'}) eq 'HASH') {
+ foreach my $item ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail','archive') {
+ if ($domconfig{'authordefaults'}{$item} ne $confhash{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ if (ref($domconfig{'authordefaults'}{'editors'}) eq 'ARRAY') {
+ my @diffs =
+ &Apache::loncommon::compare_arrays($confhash{'editors'},
+ $domconfig{'authordefaults'}{'editors'});
+ unless (@diffs == 0) {
+ $changes{'editors'} = 1;
+ }
+ } else {
+ my @diffs =
+ &Apache::loncommon::compare_arrays($confhash{'editors'},
+ $staticdefaults{'editors'});
+ unless (@diffs == 0) {
+ $changes{'editors'} = 1;
+ }
+ }
+ } else {
+ my @offon = ('off','on');
+ foreach my $item ('nocodemirror','daxecollapse','domcoordacc','archive') {
+ if ($offon[$confhash{$item}] ne $staticdefaults{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ foreach my $item ('copyright','sourceavail') {
+ if ($confhash{$item} ne $staticdefaults{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ my @diffs =
+ &Apache::loncommon::compare_arrays($confhash{'editors'},
+ $staticdefaults{'editors'});
+ unless (@diffs == 0) {
+ $changes{'editors'} = 1;
+ }
+ }
+ foreach my $key ('authorquota','webdav') {
+ if (ref($curr_quotas{$key}) eq 'HASH') {
+ foreach my $type (@insttypes,'default') {
+ if (exists($save_quotas{$key}{$type})) {
+ if ($save_quotas{$key}{$type} ne $curr_quotas{$key}{$type}) {
+ $changes{$key}{$type} = 1;
+ }
+ } elsif (exists($curr_quotas{$key}{$type})) {
+ $save_quotas{$key}{$type} = $curr_quotas{$key}{$type};
+ } else {
+ $save_quotas{$key}{$type} = $staticdefaults{$key};
+ }
+ }
+ } else {
+ foreach my $type (@insttypes,'default') {
+ if (exists($save_quotas{$key}{$type})) {
+ unless ($save_quotas{$key}{$type} eq $staticdefaults{$key}) {
+ $changes{$key}{$type} = 1;
+ }
+ } else {
+ $save_quotas{$key}{$type} = $staticdefaults{$key};
+ }
+ }
+ }
+ }
+ if (ref($curr_quotas{'webdav'}) eq 'HASH') {
+ if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
+ if ($save_quotas{'webdav'}{'_LC_adv'} ne $curr_quotas{'webdav'}{'_LC_adv'}) {
+ $changes{'webdav_LC_adv'} = 1;
+ }
+ } elsif (exists($curr_quotas{'webdav'}{'_LC_adv'})) {
+ $changes{'webdav_LC_adv'} = 1;
+ }
+ } elsif (exists($save_quotas{'webdav'}{'_LC_adv'})) {
+ $changes{'webdav_LC_adv'} = 1;
+ }
+ my %confighash = (
+ quotas => \%save_quotas,
+ authordefaults => \%confhash,
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,
+ $dom);
+ my $resulttext;
+ if ($putresult eq 'ok') {
+ if (keys(%changes)) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ if ((exists($changes{'authorquota'})) || (exists($changes{'webdav'})) ||
+ ($changes{'webdav_LC_adv'})) {
+ if ((exists($changes{'authorquota'})) && (ref($save_quotas{'authorquota'}) eq 'HASH')) {
+ $domdefaults{'authorquota'} = $save_quotas{'authorquota'};
+ }
+ if (((exists($changes{'webdav'})) || ($changes{'webdav_LC_adv'})) &&
+ (ref($save_quotas{'webdav'}) eq 'HASH')) {
+ $domdefaults{'webdav'} = $save_quotas{'webdav'};
+ }
+ }
+ $resulttext = &mt('Changes made:').'<ul>';
+ my $authoroverride;
+ foreach my $key ('nocodemirror','daxecollapse','domcoordacc','copyright','sourceavail') {
+ if (exists($changes{$key})) {
+ $domdefaults{$key} = $confhash{$key};
+ my $shown;
+ unless ($authoroverride) {
+ $resulttext .= '<li>'.&mt('Defaults which can be overridden by Author').'<ul>';
+ $authoroverride = 1;
+ }
+ if (($key eq 'nocodemirror') || ($key eq 'daxecollapse') || ($key eq 'domcoordacc')) {
+ $shown = ($confhash{$key} ? &mt('Yes') : &mt('No'));
+ } elsif ($key eq 'copyright') {
+ $shown = &Apache::loncommon::copyrightdescription($confhash{$key});
+ } elsif ($key eq 'sourceavail') {
+ $shown = &Apache::loncommon::source_copyrightdescription($confhash{$key});
+ }
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
+ }
+ }
+ if ($authoroverride) {
+ $resulttext .= '</ul></li>';
+ }
+ my $domcoordoverride;
+ foreach my $key ('editors','authorquota','webdav','webdav_LC_adv','archive') {
+ if (exists($changes{$key})) {
+ my $shown;
+ unless ($domcoordoverride) {
+ $resulttext .= '<li>'.&mt('Defaults which can be overridden by a Domain Coodinator').'<ul>';
+ $domcoordoverride = 1;
+ }
+ if ($key eq 'editors') {
+ if (ref($confhash{'editors'}) eq 'ARRAY') {
+ $domdefaults{'editors'} = join(',',@{$confhash{'editors'}});
+ if (@{$confhash{'editors'}}) {
+ $shown = join(', ', map { $titles{$_} } @{$confhash{'editors'}});
+ } else {
+ $shown = &mt('None');
+ }
+ }
+ } elsif ($key eq 'authorquota') {
+ foreach my $type (@insttypes) {
+ $shown .= $usertypes->{$type}.' -- '.$save_quotas{$key}{$type}.', ';
+ }
+ $shown .= $othertitle.' -- '.$save_quotas{$key}{'default'};
+ } elsif ($key eq 'webdav') {
+ foreach my $type (@insttypes) {
+ $shown .= $usertypes->{$type}.' -- '. ($save_quotas{$key}{$type} ? &mt('Yes') : &mt('No')).', ';
+ }
+ $shown .= $othertitle.' -- '. ($save_quotas{$key}{'default'} ? &mt('Yes') : &mt('No'));
+ } elsif ($key eq 'webdav_LC_adv') {
+ if (exists($save_quotas{'webdav'}{'_LC_adv'})) {
+ $shown = ($save_quotas{'webdav'}{'_LC_adv'} ? $titles{'overon'} : $titles{'overoff'});
+ } else {
+ $shown = $titles{'none'};
+ }
+ } elsif ($key eq 'archive') {
+ $domdefaults{$key} = $confhash{$key};
+ $shown = ($confhash{$key} ? &mt('Yes') : &mt('No'));
+ }
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{$key},$shown).'</li>';
+ }
+ }
+ if ($domcoordoverride) {
+ $resulttext .= '</ul></li>';
+ }
+ $resulttext .= '</ul>';
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ } else {
+ $resulttext = &mt('No changes made to Authoring Space defaults');
+ }
+ }
+ return $resulttext;
+}
+
sub modify_rolecolors {
- my ($r,$dom,$confname,$roles,%domconfig) = @_;
+ my ($r,$dom,$confname,$roles,$lastactref,%domconfig) = @_;
my ($resulttext,%rolehash);
$rolehash{'rolecolors'} = {};
+ if (ref($domconfig{'rolecolors'}) ne 'HASH') {
+ if ($domconfig{'rolecolors'} eq '') {
+ $domconfig{'rolecolors'} = {};
+ }
+ }
my ($errors,%changes) = &modify_colors($r,$dom,$confname,$roles,
$domconfig{'rolecolors'},$rolehash{'rolecolors'});
my $putresult = &Apache::lonnet::put_dom('configuration',\%rolehash,
$dom);
if ($putresult eq 'ok') {
if (keys(%changes) > 0) {
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
$resulttext = &display_colorchgs($dom,\%changes,$roles,
$rolehash{'rolecolors'});
} else {
@@ -1024,38 +13697,87 @@ sub modify_rolecolors {
sub modify_colors {
my ($r,$dom,$confname,$roles,$domconfig,$confhash) = @_;
my (%changes,%choices);
- my @bgs = ('pgbg','mainbg','sidebg');
+ my @bgs;
my @links = ('link','alink','vlink');
+ my @logintext;
my @images;
my $servadm = $r->dir_config('lonAdmEMail');
my $errors;
+ my %defaults;
foreach my $role (@{$roles}) {
if ($role eq 'login') {
%choices = &login_choices();
+ @logintext = ('textcol','bgcol');
} else {
%choices = &color_font_choices();
}
if ($role eq 'login') {
- @images = ('img','logo','domlogo');
+ @images = ('img','logo','domlogo','login');
+ @bgs = ('pgbg','mainbg','sidebg');
} else {
@images = ('img');
+ @bgs = ('pgbg','tabbg','sidebg');
}
- $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
- foreach my $item (@bgs,@links) {
- $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
- }
- my ($configuserok,$author_ok,$switchserver,%currroles);
- my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
- ($configuserok,%currroles) = &check_configuser($uhome,$dom,
- $confname,$servadm);
- if ($configuserok eq 'ok') {
- $switchserver = &check_switchserver($dom,$confname);
- if ($switchserver eq '') {
- $author_ok = &check_authorstatus($dom,$confname,%currroles);
+ my %defaults = &role_defaults($role,\@bgs,\@links,\@images,\@logintext);
+ unless ($env{'form.'.$role.'_font'} eq $defaults{'font'}) {
+ $confhash->{$role}{'font'} = $env{'form.'.$role.'_font'};
+ }
+ if ($role eq 'login') {
+ foreach my $item (@logintext) {
+ $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
+ if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
+ $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
+ }
+ unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'logintext'}{$item})) {
+ $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
+ }
+ }
+ } else {
+ $env{'form.'.$role.'_fontmenu'} = lc($env{'form.'.$role.'_fontmenu'});
+ if ($env{'form.'.$role.'_fontmenu'} =~ /^\w+/) {
+ $env{'form.'.$role.'_fontmenu'} = '#'.$env{'form.'.$role.'_fontmenu'};
+ }
+ unless($env{'form.'.$role.'_fontmenu'} eq lc($defaults{'fontmenu'})) {
+ $confhash->{$role}{'fontmenu'} = $env{'form.'.$role.'_fontmenu'};
}
}
+ foreach my $item (@bgs) {
+ $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
+ if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
+ $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
+ }
+ unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'bgs'}{$item})) {
+ $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
+ }
+ }
+ foreach my $item (@links) {
+ $env{'form.'.$role.'_'.$item} = lc($env{'form.'.$role.'_'.$item});
+ if ($env{'form.'.$role.'_'.$item} =~ /^\w+/) {
+ $env{'form.'.$role.'_'.$item} = '#'.$env{'form.'.$role.'_'.$item};
+ }
+ unless ($env{'form.'.$role.'_'.$item} eq lc($defaults{'links'}{$item})) {
+ $confhash->{$role}{$item} = $env{'form.'.$role.'_'.$item};
+ }
+ }
+ my ($configuserok,$author_ok,$switchserver) =
+ &config_check($dom,$confname,$servadm);
my ($width,$height) = &thumb_dimensions();
+ if (ref($domconfig->{$role}) ne 'HASH') {
+ $domconfig->{$role} = {};
+ }
foreach my $img (@images) {
+ if ($role eq 'login') {
+ if (($img eq 'img') || ($img eq 'logo')) {
+ if (defined($env{'form.login_showlogo_'.$img})) {
+ $confhash->{$role}{'showlogo'}{$img} = 1;
+ } else {
+ $confhash->{$role}{'showlogo'}{$img} = 0;
+ }
+ }
+ if ($env{'form.login_alt_'.$img} ne '') {
+ $confhash->{$role}{'alttext'}{$img} = $env{'form.login_alt_'.$img};
+ }
+ }
if ( ! $env{'form.'.$role.'_'.$img.'.filename'}
&& !defined($domconfig->{$role}{$img})
&& !$env{'form.'.$role.'_del_'.$img}
@@ -1072,21 +13794,24 @@ sub modify_colors {
$error = &mt("Upload of [_1] image for $role page(s) is not permitted to this server: [_2]",$choices{$img},$switchserver);
} else {
if ($author_ok eq 'ok') {
+ my $modified = [];
my ($result,$logourl) =
- &publishlogo($r,'upload',$role.'_'.$img,
- $dom,$confname,$img,$width,$height);
+ &Apache::lonconfigsettings::publishlogo($r,'upload',$role.'_'.$img,
+ $dom,$confname,$img,$width,$height,
+ '',$modified);
if ($result eq 'ok') {
$confhash->{$role}{$img} = $logourl;
$changes{$role}{'images'}{$img} = 1;
+ &update_modify_urls($r,$modified);
} else {
$error = &mt("Upload of [_1] image for $role page(s) failed because an error occurred publishing the file in RES space. Error was: [_2].",$choices{img},$result);
}
} else {
- $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuation user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
+ $error = &mt("Upload of [_1] image for $role page(s) failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$author_ok);
}
}
} else {
- $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuation user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
+ $error = &mt("Upload of [_1] image for $role page(s) failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$choices{$img},$confname,$dom,$configuserok);
}
if ($error) {
&Apache::lonnet::logthis($error);
@@ -1099,12 +13824,15 @@ sub modify_colors {
# is confname an author?
if ($switchserver eq '') {
if ($author_ok eq 'ok') {
+ my $modified = [];
my ($result,$logourl) =
- &publishlogo($r,'copy',$domconfig->{$role}{$img},
- $dom,$confname,$img,$width,$height);
+ &Apache::lonconfigsettings::publishlogo($r,'copy',$domconfig->{$role}{$img},
+ $dom,$confname,$img,$width,$height,
+ '',$modified);
if ($result eq 'ok') {
$confhash->{$role}{$img} = $logourl;
$changes{$role}{'images'}{$img} = 1;
+ &update_modify_urls($r,$modified);
}
}
}
@@ -1130,7 +13858,33 @@ sub modify_colors {
$changes{$role}{'images'}{$img} = 1;
}
}
- }
+ if ($role eq 'login') {
+ if (($img eq 'logo') || ($img eq 'img')) {
+ if (ref($domconfig->{'login'}{'showlogo'}) eq 'HASH') {
+ if ($confhash->{$role}{'showlogo'}{$img} ne
+ $domconfig->{$role}{'showlogo'}{$img}) {
+ $changes{$role}{'showlogo'}{$img} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{'showlogo'}{$img} == 0) {
+ $changes{$role}{'showlogo'}{$img} = 1;
+ }
+ }
+ }
+ if ($img ne 'login') {
+ if (ref($domconfig->{$role}{'alttext'}) eq 'HASH') {
+ if ($confhash->{$role}{'alttext'}{$img} ne
+ $domconfig->{$role}{'alttext'}{$img}) {
+ $changes{$role}{'alttext'}{$img} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{'alttext'}{$img} ne '') {
+ $changes{$role}{'alttext'}{$img} = 1;
+ }
+ }
+ }
+ }
+ }
if ($domconfig->{$role}{'font'} ne '') {
if ($confhash->{$role}{'font'} ne $domconfig->{$role}{'font'}) {
$changes{$role}{'font'} = 1;
@@ -1140,6 +13894,17 @@ sub modify_colors {
$changes{$role}{'font'} = 1;
}
}
+ if ($role ne 'login') {
+ if ($domconfig->{$role}{'fontmenu'} ne '') {
+ if ($confhash->{$role}{'fontmenu'} ne $domconfig->{$role}{'fontmenu'}) {
+ $changes{$role}{'fontmenu'} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{'fontmenu'}) {
+ $changes{$role}{'fontmenu'} = 1;
+ }
+ }
+ }
foreach my $item (@bgs) {
if ($domconfig->{$role}{$item} ne '') {
if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
@@ -1162,20 +13927,46 @@ sub modify_colors {
}
}
}
+ foreach my $item (@logintext) {
+ if ($domconfig->{$role}{$item} ne '') {
+ if ($confhash->{$role}{$item} ne $domconfig->{$role}{$item}) {
+ $changes{$role}{'logintext'}{$item} = 1;
+ }
+ } else {
+ if ($confhash->{$role}{$item}) {
+ $changes{$role}{'logintext'}{$item} = 1;
+ }
+ }
+ }
} else {
&default_change_checker($role,\@images,\@links,\@bgs,
- $confhash,\%changes);
+ \@logintext,$confhash,\%changes);
}
} else {
&default_change_checker($role,\@images,\@links,\@bgs,
- $confhash,\%changes);
+ \@logintext,$confhash,\%changes);
}
}
return ($errors,%changes);
}
+sub config_check {
+ my ($dom,$confname,$servadm) = @_;
+ my ($configuserok,$author_ok,$switchserver,%currroles);
+ my $uhome = &Apache::lonnet::homeserver($confname,$dom,1);
+ ($configuserok,%currroles) = &check_configuser($uhome,$dom,
+ $confname,$servadm);
+ if ($configuserok eq 'ok') {
+ $switchserver = &check_switchserver($dom,$confname);
+ if ($switchserver eq '') {
+ $author_ok = &check_authorstatus($dom,$confname,%currroles);
+ }
+ }
+ return ($configuserok,$author_ok,$switchserver);
+}
+
sub default_change_checker {
- my ($role,$images,$links,$bgs,$confhash,$changes) = @_;
+ my ($role,$images,$links,$bgs,$logintext,$confhash,$changes) = @_;
foreach my $item (@{$links}) {
if ($confhash->{$role}{$item}) {
$changes->{$role}{'links'}{$item} = 1;
@@ -1186,21 +13977,35 @@ sub default_change_checker {
$changes->{$role}{'bgs'}{$item} = 1;
}
}
+ foreach my $item (@{$logintext}) {
+ if ($confhash->{$role}{$item}) {
+ $changes->{$role}{'logintext'}{$item} = 1;
+ }
+ }
foreach my $img (@{$images}) {
if ($env{'form.'.$role.'_del_'.$img}) {
$confhash->{$role}{$img} = '';
$changes->{$role}{'images'}{$img} = 1;
}
+ if ($role eq 'login') {
+ if ($confhash->{$role}{'showlogo'}{$img} == 0) {
+ $changes->{$role}{'showlogo'}{$img} = 1;
+ }
+ if (ref($confhash->{$role}{'alttext'}) eq 'HASH') {
+ if ($confhash->{$role}{'alttext'}{$img} ne '') {
+ $changes->{$role}{'alttext'}{$img} = 1;
+ }
+ }
+ }
}
if ($confhash->{$role}{'font'}) {
$changes->{$role}{'font'} = 1;
}
-}
+}
sub display_colorchgs {
my ($dom,$changes,$roles,$confhash) = @_;
my (%choices,$resulttext);
- &Apache::loncommon::devalidate_domconfig_cache($dom);
if (!grep(/^login$/,@{$roles})) {
$resulttext = &mt('Changes made:').'<br />';
}
@@ -1223,12 +14028,25 @@ sub display_colorchgs {
$resulttext .= '<li>'.&mt($choices{$key}).':<ul>';
}
foreach my $item (sort(keys(%{$changes->{$role}{$key}}))) {
- if ($confhash->{$role}{$item} eq '') {
+ if (($role eq 'login') && ($key eq 'showlogo')) {
+ if ($confhash->{$role}{$key}{$item}) {
+ $resulttext .= '<li>'.&mt("$choices{$item} set to be displayed").'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt("$choices{$item} set to not be displayed").'</li>';
+ }
+ } elsif (($role eq 'login') && ($key eq 'alttext')) {
+ if ($confhash->{$role}{$key}{$item} ne '') {
+ $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} set to [_1].",
+ $confhash->{$role}{$key}{$item}).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt("$choices{$key} for $choices{$item} deleted.").'</li>';
+ }
+ } elsif ($confhash->{$role}{$item} eq '') {
$resulttext .= '<li>'.&mt("$choices{$item} set to default").'</li>';
} else {
my $newitem = $confhash->{$role}{$item};
if ($key eq 'images') {
- $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" valign="bottom" />';
+ $newitem = '<img src="'.$confhash->{$role}{$item}.'" alt="'.$choices{$item}.'" style="vertical-align: bottom" />';
}
$resulttext .= '<li>'.&mt("$choices{$item} set to [_1]",$newitem).'</li>';
}
@@ -1267,7 +14085,7 @@ sub check_dimensions {
}
chomp($imageinfo);
my ($fullsize) =
- ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)\s+/);
+ ($imageinfo =~ /^\Q$inputfile\E\s+\w+\s+(\d+x\d+)/);
if ($fullsize) {
($fullwidth,$fullheight) = split(/x/,$fullsize);
}
@@ -1281,7 +14099,7 @@ sub check_configuser {
my ($configuserok,%currroles);
if ($uhome eq 'no_host') {
srand( time() ^ ($$ + ($$ << 15)) ); # Seed rand.
- my $configpass = &LONCAPA::Enrollment::create_password();
+ my $configpass = &LONCAPA::Enrollment::create_password($dom);
$configuserok =
&Apache::lonnet::modifyuser($dom,$confname,'','internal',
$configpass,'','','','','',undef,$servadm);
@@ -1301,284 +14119,2541 @@ sub check_authorstatus {
my $end = 0;
$author_ok =
&Apache::lonnet::assignrole($dom,$confname,'/'.$dom.'/',
- 'au',$end,$start);
+ 'au',$end,$start,'','','domconfig');
} else {
$author_ok = 'ok';
}
return $author_ok;
}
-sub publishlogo {
- my ($r,$action,$formname,$dom,$confname,$subdir,$thumbwidth,$thumbheight) = @_;
- my ($output,$fname,$logourl);
- if ($action eq 'upload') {
- $fname=$env{'form.'.$formname.'.filename'};
- chop($env{'form.'.$formname});
- } else {
- ($fname) = ($formname =~ /([^\/]+)$/);
- }
- $fname=&Apache::lonnet::clean_filename($fname);
-# See if there is anything left
- unless ($fname) { return ('error: no uploaded file'); }
- $fname="$subdir/$fname";
- my $filepath='/home/'.$confname.'/public_html';
- my ($fnamepath,$file,$fetchthumb);
- $file=$fname;
- if ($fname=~m|/|) {
- ($fnamepath,$file) = ($fname =~ m|^(.*)/([^/]+)$|);
- }
- my @parts=split(/\//,$filepath.'/'.$fnamepath);
- my $count;
- for ($count=4;$count<=$#parts;$count++) {
- $filepath.="/$parts[$count]";
- if ((-e $filepath)!=1) {
- mkdir($filepath,02770);
- }
- }
- # Check for bad extension and disallow upload
- if ($file=~/\.(\w+)$/ &&
- (&Apache::loncommon::fileembstyle($1) eq 'hdn')) {
- $output =
- &mt('Invalid file extension ([_1]) - reserved for LONCAPA use.',$1);
- } elsif ($file=~/\.(\w+)$/ &&
- !defined(&Apache::loncommon::fileembstyle($1))) {
- $output = &mt('Unrecognized file extension ([_1]) - rename the file with a proper extension and re-upload.',$1);
- } elsif ($file=~/\.(\d+)\.(\w+)$/) {
- $output = &mt('File name not allowed a rename the file to remove the number immediately before the file extension([_1]) and re-upload.',$2);
- } elsif (-d "$filepath/$file") {
- $output = &mt('File name is a directory name - rename the file and re-upload');
- } else {
- my $source = $filepath.'/'.$file;
- my $logfile;
- if (!open($logfile,">>$source".'.log')) {
- return (&mt('No write permission to Construction Space'));
- }
- print $logfile
-"\n================= Publish ".localtime()." ================\n".
-$env{'user.name'}.':'.$env{'user.domain'}."\n";
-# Save the file
- if (!open(FH,'>'.$source)) {
- &Apache::lonnet::logthis('Failed to create '.$source);
- return (&mt('Failed to create file'));
- }
- if ($action eq 'upload') {
- if (!print FH ($env{'form.'.$formname})) {
- &Apache::lonnet::logthis('Failed to write to '.$source);
- return (&mt('Failed to write file'));
- }
- } else {
- my $original = &Apache::lonnet::filelocation('',$formname);
- if(!copy($original,$source)) {
- &Apache::lonnet::logthis('Failed to copy '.$original.' to '.$source);
- return (&mt('Failed to write file'));
- }
- }
- close(FH);
- chmod(0660, $source); # Permissions to rw-rw---.
-
- my $docroot=$r->dir_config('lonDocRoot');
- my $targetdir=$docroot.'/res/'.$dom.'/'.$confname .'/'.$fnamepath;
- my $copyfile=$targetdir.'/'.$file;
-
- my @parts=split(/\//,$targetdir);
- my $path="/$parts[1]/$parts[2]/$parts[3]/$parts[4]";
- for (my $count=5;$count<=$#parts;$count++) {
- $path.="/$parts[$count]";
- if (!-e $path) {
- print $logfile "\nCreating directory ".$path;
- mkdir($path,02770);
- }
- }
- my $versionresult;
- if (-e $copyfile) {
- $versionresult = &logo_versioning($targetdir,$file,$logfile);
- } else {
- $versionresult = 'ok';
- }
- if ($versionresult eq 'ok') {
- if (copy($source,$copyfile)) {
- print $logfile "\nCopied original source to ".$copyfile."\n";
- $output = 'ok';
- &write_metadata($dom,$confname,$formname,$targetdir,$file,$logfile);
- $logourl = '/res/'.$dom.'/'.$confname.'/'.$fname;
- } else {
- print $logfile "\nUnable to write ".$copyfile.':'.$!."\n";
- $output = &mt('Failed to copy file to RES space').", $!";
- }
- if (($thumbwidth =~ /^\d+$/) && ($thumbheight =~ /^\d+$/)) {
- my $inputfile = $filepath.'/'.$file;
- my $outfile = $filepath.'/'.'tn-'.$file;
- my ($fullwidth,$fullheight) = &check_dimensions($inputfile);
- if ($fullwidth ne '' && $fullheight ne '') {
- if ($fullwidth > $thumbwidth && $fullheight > $thumbheight) {
- my $thumbsize = $thumbwidth.'x'.$thumbheight;
- system("convert -sample $thumbsize $inputfile $outfile");
- chmod(0660, $filepath.'/tn-'.$file);
- if (-e $outfile) {
- my $copyfile=$targetdir.'/tn-'.$file;
- if (copy($outfile,$copyfile)) {
- print $logfile "\nCopied source to ".$copyfile."\n";
- &write_metadata($dom,$confname,$formname,
- $targetdir,'tn-'.$file,$logfile);
- } else {
- print $logfile "\nUnable to write ".$copyfile.
- ':'.$!."\n";
- }
- }
- }
+sub update_modify_urls {
+ my ($r,$modified) = @_;
+ if ((ref($modified) eq 'ARRAY') && (@{$modified})) {
+ push(@{$modified_urls},$modified);
+ unless ($registered_cleanup) {
+ my $handlers = $r->get_handlers('PerlCleanupHandler');
+ $r->set_handlers('PerlCleanupHandler' => [\¬ifysubscribed,@{$handlers}]);
+ $registered_cleanup=1;
+ }
+ }
+}
+
+sub notifysubscribed {
+ foreach my $targetsource (@{$modified_urls}){
+ next unless (ref($targetsource) eq 'ARRAY');
+ my ($target,$source)=@{$targetsource};
+ if ($source ne '') {
+ if (open(my $logfh,">>",$source.'.log')) {
+ print $logfh "\nCleanup phase: Notifications\n";
+ my @subscribed=&subscribed_hosts($target);
+ foreach my $subhost (@subscribed) {
+ print $logfh "\nNotifying host ".$subhost.':';
+ my $reply=&Apache::lonnet::critical('update:'.$target,$subhost);
+ print $logfh $reply;
+ }
+ my @subscribedmeta=&subscribed_hosts("$target.meta");
+ foreach my $subhost (@subscribedmeta) {
+ print $logfh "\nNotifying host for metadata only ".$subhost.':';
+ my $reply=&Apache::lonnet::critical('update:'.$target.'.meta',
+ $subhost);
+ print $logfh $reply;
}
+ print $logfh "\n============ Done ============\n";
+ close($logfh);
}
- } else {
- $output = $versionresult;
- }
- }
- return ($output,$logourl);
-}
-
-sub logo_versioning {
- my ($targetdir,$file,$logfile) = @_;
- my $target = $targetdir.'/'.$file;
- my ($maxversion,$fn,$extn,$output);
- $maxversion = 0;
- if ($file =~ /^(.+)\.(\w+)$/) {
- $fn=$1;
- $extn=$2;
- }
- opendir(DIR,$targetdir);
- while (my $filename=readdir(DIR)) {
- if ($filename=~/\Q$fn\E\.(\d+)\.\Q$extn\E$/) {
- $maxversion=($1>$maxversion)?$1:$maxversion;
- }
- }
- $maxversion++;
- print $logfile "\nCreating old version ".$maxversion."\n";
- my $copyfile=$targetdir.'/'.$fn.'.'.$maxversion.'.'.$extn;
- if (copy($target,$copyfile)) {
- print $logfile "Copied old target to ".$copyfile."\n";
- $copyfile=$copyfile.'.meta';
- if (copy($target.'.meta',$copyfile)) {
- print $logfile "Copied old target metadata to ".$copyfile."\n";
- $output = 'ok';
- } else {
- print $logfile "Unable to write metadata ".$copyfile.':'.$!."\n";
- $output = &mt('Failed to copy old meta').", $!, ";
}
- } else {
- print $logfile "Unable to write ".$copyfile.':'.$!."\n";
- $output = &mt('Failed to copy old target').", $!, ";
}
- return $output;
+ return OK;
}
-sub write_metadata {
- my ($dom,$confname,$formname,$targetdir,$file,$logfile) = @_;
- my (%metadatafields,%metadatakeys,$output);
- $metadatafields{'title'}=$formname;
- $metadatafields{'creationdate'}=time;
- $metadatafields{'lastrevisiondate'}=time;
- $metadatafields{'copyright'}='public';
- $metadatafields{'modifyinguser'}=$env{'user.name'}.':'.
- $env{'user.domain'};
- $metadatafields{'authorspace'}=$confname.':'.$dom;
- $metadatafields{'domain'}=$dom;
- {
- print $logfile "\nWrite metadata file for ".$targetdir.'/'.$file;
- my $mfh;
- unless (open($mfh,'>'.$targetdir.'/'.$file.'.meta')) {
- $output = &mt('Could not write metadata');
- }
- foreach (sort keys %metadatafields) {
- unless ($_=~/\./) {
- my $unikey=$_;
- $unikey=~/^([A-Za-z]+)/;
- my $tag=$1;
- $tag=~tr/A-Z/a-z/;
- print $mfh "\n\<$tag";
- foreach (split(/\,/,$metadatakeys{$unikey})) {
- my $value=$metadatafields{$unikey.'.'.$_};
- $value=~s/\"/\'\'/g;
- print $mfh ' '.$_.'="'.$value.'"';
- }
- print $mfh '>'.
- &HTML::Entities::encode($metadatafields{$unikey},'<>&"')
- .'</'.$tag.'>';
- }
- }
- $output = 'ok';
- print $logfile "\nWrote metadata";
- close($mfh);
+sub subscribed_hosts {
+ my ($target) = @_;
+ my @subscribed;
+ if (open(my $fh,"<","$target.subscription")) {
+ while (my $subline=<$fh>) {
+ if ($subline =~ /^($match_lonid):/) {
+ my $host = $1;
+ if ($host ne $Apache::lonnet::perlvar{'lonHostID'}) {
+ unless (grep(/^\Q$host\E$/,@subscribed)) {
+ push(@subscribed,$host);
+ }
+ }
+ }
+ }
}
+ return @subscribed;
}
sub check_switchserver {
my ($dom,$confname) = @_;
- my ($allowed,$switchserver);
- my $home = &Apache::lonnet::homeserver($confname,$dom);
- if ($home eq 'no_host') {
+ my ($allowed,$switchserver,$home);
+ if ($confname eq '') {
$home = &Apache::lonnet::domain($dom,'primary');
+ } else {
+ $home = &Apache::lonnet::homeserver($confname,$dom);
+ if ($home eq 'no_host') {
+ $home = &Apache::lonnet::domain($dom,'primary');
+ }
}
my @ids=&Apache::lonnet::current_machine_ids();
foreach my $id (@ids) { if ($id eq $home) { $allowed=1; } }
if (!$allowed) {
- $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role=dc./'.$dom.'/">'.&mt('Switch Server').'</a>';
+ $switchserver='<a href="/adm/switchserver?otherserver='.$home.'&role='.
+ &HTML::Entities::encode($env{'request.role'},'\'<>"&').
+ '&destinationurl=/adm/domainprefs">'.&mt('Switch Server').'</a>';
}
return $switchserver;
}
sub modify_quotas {
- my ($dom,%domconfig) = @_;
- my ($resulttext,%changes);
- my ($usertypes,$order) =
- &Apache::lonnet::retrieve_inst_usertypes($dom);
- my %formhash;
+ my ($r,$dom,$action,$lastactref,%domconfig) = @_;
+ my ($context,@usertools,@options,%validations,%titles,%confhash,%toolshash,
+ %limithash,$toolregexp,%conditions,$resulttext,%changes,$confname,$configuserok,
+ $author_ok,$switchserver,$errors,$validationitemsref,$validationnamesref,
+ $validationfieldsref);
+ if ($action eq 'quotas') {
+ $context = 'tools';
+ } else {
+ $context = $action;
+ }
+ if ($context eq 'requestcourses') {
+ @usertools = ('official','unofficial','community','textbook','placement','lti');
+ @options =('norequest','approval','validate','autolimit');
+ %validations = &Apache::lonnet::auto_courserequest_checks($dom);
+ %titles = &courserequest_titles();
+ $toolregexp = join('|',@usertools);
+ %conditions = &courserequest_conditions();
+ $confname = $dom.'-domainconfig';
+ my $servadm = $r->dir_config('lonAdmEMail');
+ ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ ($validationitemsref,$validationnamesref,$validationfieldsref) =
+ &Apache::loncoursequeueadmin::requestcourses_validation_types();
+ } elsif ($context eq 'requestauthor') {
+ @usertools = ('author');
+ %titles = &authorrequest_titles();
+ } else {
+ @usertools = ('aboutme','blog','portfolio','portaccess','timezone');
+ %titles = &tool_titles();
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
foreach my $key (keys(%env)) {
- if ($key =~ /^form\.quota_(.+)$/) {
- $formhash{$1} = $env{$key};
+ if ($context eq 'requestcourses') {
+ if ($key =~ /^form\.crsreq_($toolregexp)_(.+)$/) {
+ my $item = $1;
+ my $type = $2;
+ if ($type =~ /^limit_(.+)/) {
+ $limithash{$item}{$1} = $env{$key};
+ } else {
+ $confhash{$item}{$type} = $env{$key};
+ }
+ }
+ } elsif ($context eq 'requestauthor') {
+ if ($key =~ /^\Qform.authorreq_\E(.+)$/) {
+ $confhash{$1} = $env{$key};
+ }
+ } else {
+ if ($key =~ /^form\.quota_(.+)$/) {
+ $confhash{'defaultquota'}{$1} = $env{$key};
+ } elsif ($key =~ /^form\.\Q$context\E_(.+)$/) {
+ @{$toolshash{$1}} = &Apache::loncommon::get_env_multiple($key);
+ }
}
}
- $formhash{'default'} = $env{'form.defaultquota'};
- if (ref($domconfig{'quotas'}) eq 'HASH') {
- foreach my $key (keys(%{$domconfig{'quotas'}})) {
- if (exists($formhash{$key})) {
- if ($formhash{$key} ne $domconfig{'quotas'}{$key}) {
- $changes{$key} = 1;
+ if (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+ my @approvalnotify = &Apache::loncommon::get_env_multiple('form.'.$context.'notifyapproval');
+ @approvalnotify = sort(@approvalnotify);
+ $confhash{'notify'}{'approval'} = join(',',@approvalnotify);
+ my @crstypes = ('official','unofficial','community','textbook','placement','lti');
+ my @hasuniquecode = &Apache::loncommon::get_env_multiple('form.uniquecode');
+ foreach my $type (@hasuniquecode) {
+ if (grep(/^\Q$type\E$/,@crstypes)) {
+ $confhash{'uniquecode'}{$type} = 1;
+ }
+ }
+ my (%newbook,%allpos);
+ if ($context eq 'requestcourses') {
+ foreach my $type ('textbooks','templates') {
+ @{$allpos{$type}} = ();
+ my $invalid;
+ if ($type eq 'textbooks') {
+ $invalid = &mt('Invalid LON-CAPA course for textbook');
+ } else {
+ $invalid = &mt('Invalid LON-CAPA course for template');
+ }
+ if ($env{'form.'.$type.'_addbook'}) {
+ if (($env{'form.'.$type.'_addbook_cnum'} =~ /^$match_courseid$/) &&
+ ($env{'form.'.$type.'_addbook_cdom'} =~ /^$match_domain$/)) {
+ if (&Apache::lonnet::homeserver($env{'form.'.$type.'_addbook_cnum'},
+ $env{'form.'.$type.'_addbook_cdom'}) eq 'no_host') {
+ $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
+ } else {
+ $newbook{$type} = $env{'form.'.$type.'_addbook_cdom'}.'_'.$env{'form.'.$type.'_addbook_cnum'};
+ my $position = $env{'form.'.$type.'_addbook_pos'};
+ $position =~ s/\D+//g;
+ if ($position ne '') {
+ $allpos{$type}[$position] = $newbook{$type};
+ }
+ }
+ } else {
+ $errors .= '<li><span class="LC_error">'.$invalid.'</span></li>';
+ }
+ }
+ }
+ }
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{'notify'}) eq 'HASH') {
+ if ($domconfig{$action}{'notify'}{'approval'} ne $confhash{'notify'}{'approval'}) {
+ $changes{'notify'}{'approval'} = 1;
}
} else {
- $formhash{$key} = $domconfig{'quotas'}{$key};
+ if ($confhash{'notify'}{'approval'}) {
+ $changes{'notify'}{'approval'} = 1;
+ }
+ }
+ if (ref($domconfig{$action}{'uniquecode'}) eq 'HASH') {
+ if (ref($confhash{'uniquecode'}) eq 'HASH') {
+ foreach my $crstype (keys(%{$domconfig{$action}{'uniquecode'}})) {
+ unless ($confhash{'uniquecode'}{$crstype}) {
+ $changes{'uniquecode'} = 1;
+ }
+ }
+ unless ($changes{'uniquecode'}) {
+ foreach my $crstype (keys(%{$confhash{'uniquecode'}})) {
+ unless ($domconfig{$action}{'uniquecode'}{$crstype}) {
+ $changes{'uniquecode'} = 1;
+ }
+ }
+ }
+ } else {
+ $changes{'uniquecode'} = 1;
+ }
+ } elsif (ref($confhash{'uniquecode'}) eq 'HASH') {
+ $changes{'uniquecode'} = 1;
+ }
+ if ($context eq 'requestcourses') {
+ foreach my $type ('textbooks','templates') {
+ if (ref($domconfig{$action}{$type}) eq 'HASH') {
+ my %deletions;
+ my @todelete = &Apache::loncommon::get_env_multiple('form.'.$type.'_del');
+ if (@todelete) {
+ map { $deletions{$_} = 1; } @todelete;
+ }
+ my %imgdeletions;
+ my @todeleteimages = &Apache::loncommon::get_env_multiple('form.'.$type.'_image_del');
+ if (@todeleteimages) {
+ map { $imgdeletions{$_} = 1; } @todeleteimages;
+ }
+ my $maxnum = $env{'form.'.$type.'_maxnum'};
+ for (my $i=0; $i<=$maxnum; $i++) {
+ my $itemid = $env{'form.'.$type.'_id_'.$i};
+ my ($key) = ($itemid =~ /^\Q$type\E_(\w+)$/);
+ if (ref($domconfig{$action}{$type}{$key}) eq 'HASH') {
+ if ($deletions{$key}) {
+ if ($domconfig{$action}{$type}{$key}{'image'}) {
+ #FIXME need to obsolete item in RES space
+ }
+ next;
+ } else {
+ my $newpos = $env{'form.'.$itemid};
+ $newpos =~ s/\D+//g;
+ foreach my $item ('subject','title','publisher','author') {
+ next if ((($item eq 'author') || ($item eq 'publisher')) &&
+ ($type eq 'templates'));
+ $confhash{$type}{$key}{$item} = $env{'form.'.$type.'_'.$item.'_'.$i};
+ if ($domconfig{$action}{$type}{$key}{$item} ne $confhash{$type}{$key}{$item}) {
+ $changes{$type}{$key} = 1;
+ }
+ }
+ $allpos{$type}[$newpos] = $key;
+ }
+ if ($imgdeletions{$key}) {
+ $changes{$type}{$key} = 1;
+ #FIXME need to obsolete item in RES space
+ } elsif ($env{'form.'.$type.'_image_'.$i.'.filename'}) {
+ my ($cdom,$cnum) = split(/_/,$key);
+ if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
+ $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
+ } else {
+ my ($imgurl,$error) = &process_textbook_image($r,$dom,$confname,$type.'_image_'.$i,
+ $cdom,$cnum,$type,$configuserok,
+ $switchserver,$author_ok);
+ if ($imgurl) {
+ $confhash{$type}{$key}{'image'} = $imgurl;
+ $changes{$type}{$key} = 1;
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ } elsif ($domconfig{$action}{$type}{$key}{'image'}) {
+ $confhash{$type}{$key}{'image'} =
+ $domconfig{$action}{$type}{$key}{'image'};
+ }
+ }
+ }
+ }
+ }
+ }
+ } else {
+ if ($confhash{'notify'}{'approval'}) {
+ $changes{'notify'}{'approval'} = 1;
+ }
+ if (ref($confhash{'uniquecode'} eq 'HASH')) {
+ $changes{'uniquecode'} = 1;
}
}
+ if ($context eq 'requestcourses') {
+ foreach my $type ('textbooks','templates') {
+ if ($newbook{$type}) {
+ $changes{$type}{$newbook{$type}} = 1;
+ foreach my $item ('subject','title','publisher','author') {
+ next if ((($item eq 'author') || ($item eq 'publisher')) &&
+ ($type eq 'template'));
+ $env{'form.'.$type.'_addbook_'.$item} =~ s/(`)/'/g;
+ if ($env{'form.'.$type.'_addbook_'.$item}) {
+ $confhash{$type}{$newbook{$type}}{$item} = $env{'form.'.$type.'_addbook_'.$item};
+ }
+ }
+ if ($type eq 'textbooks') {
+ if ($env{'form.'.$type.'_addbook_image.filename'} ne '') {
+ my ($cdom,$cnum) = split(/_/,$newbook{$type});
+ if (&Apache::lonnet::homeserver($cnum,$cdom) eq 'no_host') {
+ $errors .= '<li><span class="LC_error">'.&mt('Image not saved: could not find textbook course').'</li>';
+ } else {
+ my ($imageurl,$error) =
+ &process_textbook_image($r,$dom,$confname,$type.'_addbook_image',$cdom,$cnum,$type,
+ $configuserok,$switchserver,$author_ok);
+ if ($imageurl) {
+ $confhash{$type}{$newbook{$type}}{'image'} = $imageurl;
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ }
+ }
+ }
+ if (@{$allpos{$type}} > 0) {
+ my $idx = 0;
+ foreach my $item (@{$allpos{$type}}) {
+ if ($item ne '') {
+ $confhash{$type}{$item}{'order'} = $idx;
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{$type}) eq 'HASH') {
+ if (ref($domconfig{$action}{$type}{$item}) eq 'HASH') {
+ if ($domconfig{$action}{$type}{$item}{'order'} ne $idx) {
+ $changes{$type}{$item} = 1;
+ }
+ }
+ }
+ }
+ $idx ++;
+ }
+ }
+ }
+ }
+ if (ref($validationitemsref) eq 'ARRAY') {
+ foreach my $item (@{$validationitemsref}) {
+ if ($item eq 'fields') {
+ my @changed;
+ @{$confhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.requestcourses_validation_'.$item);
+ if (@{$confhash{'validation'}{$item}} > 0) {
+ @{$confhash{'validation'}{$item}} = sort(@{$confhash{'validation'}{$item}});
+ }
+ if (ref($domconfig{'requestcourses'}) eq 'HASH') {
+ if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
+ if (ref($domconfig{'requestcourses'}{'validation'}{$item}) eq 'ARRAY') {
+ @changed = &Apache::loncommon::compare_arrays($confhash{'validation'}{$item},
+ $domconfig{'requestcourses'}{'validation'}{$item});
+ } else {
+ @changed = @{$confhash{'validation'}{$item}};
+ }
+ } else {
+ @changed = @{$confhash{'validation'}{$item}};
+ }
+ } else {
+ @changed = @{$confhash{'validation'}{$item}};
+ }
+ if (@changed) {
+ if ($confhash{'validation'}{$item}) {
+ $changes{'validation'}{$item} = join(', ',@{$confhash{'validation'}{$item}});
+ } else {
+ $changes{'validation'}{$item} = &mt('None');
+ }
+ }
+ } else {
+ $confhash{'validation'}{$item} = $env{'form.requestcourses_validation_'.$item};
+ if ($item eq 'markup') {
+ if ($env{'form.requestcourses_validation_'.$item}) {
+ $env{'form.requestcourses_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
+ }
+ }
+ if (ref($domconfig{'requestcourses'}) eq 'HASH') {
+ if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
+ if ($domconfig{'requestcourses'}{'validation'}{$item} ne $confhash{'validation'}{$item}) {
+ $changes{'validation'}{$item} = $confhash{'validation'}{$item};
+ }
+ } else {
+ if ($confhash{'validation'}{$item} ne '') {
+ $changes{'validation'}{$item} = $confhash{'validation'}{$item};
+ }
+ }
+ } else {
+ if ($confhash{'validation'}{$item} ne '') {
+ $changes{'validation'}{$item} = $confhash{'validation'}{$item};
+ }
+ }
+ }
+ }
+ }
+ if ($env{'form.validationdc'}) {
+ my $newval = $env{'form.validationdc'};
+ my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
+ if (exists($domcoords{$newval})) {
+ $confhash{'validation'}{'dc'} = $newval;
+ }
+ }
+ if (ref($confhash{'validation'}) eq 'HASH') {
+ if (ref($domconfig{'requestcourses'}) eq 'HASH') {
+ if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
+ if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
+ unless ($confhash{'validation'}{'dc'} eq $domconfig{'requestcourses'}{'validation'}{'dc'}) {
+ if ($confhash{'validation'}{'dc'} eq '') {
+ $changes{'validation'}{'dc'} = &mt('None');
+ } else {
+ $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
+ }
+ }
+ } elsif ($confhash{'validation'}{'dc'} ne '') {
+ $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
+ }
+ } elsif ($confhash{'validation'}{'dc'} ne '') {
+ $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
+ }
+ } elsif ($confhash{'validation'}{'dc'} ne '') {
+ $changes{'validation'}{'dc'} = $confhash{'validation'}{'dc'};
+ }
+ } else {
+ if (ref($domconfig{'requestcourses'}) eq 'HASH') {
+ if (ref($domconfig{'requestcourses'}{'validation'}) eq 'HASH') {
+ if ($domconfig{'requestcourses'}{'validation'}{'dc'}) {
+ $changes{'validation'}{'dc'} = &mt('None');
+ }
+ }
+ }
+ }
+ }
+ } else {
+ $confhash{'defaultquota'}{'default'} = $env{'form.defaultquota'};
}
- foreach my $key (keys(%formhash)) {
- if ($formhash{$key} ne '') {
- if (!exists($domconfig{'quotas'}{$key})) {
- $changes{$key} = 1;
+ foreach my $item (@usertools) {
+ foreach my $type (@{$types},'default','_LC_adv') {
+ my $unset;
+ if ($context eq 'requestcourses') {
+ $unset = '0';
+ if ($type eq '_LC_adv') {
+ $unset = '';
+ }
+ if ($confhash{$item}{$type} eq 'autolimit') {
+ $confhash{$item}{$type} .= '=';
+ unless ($limithash{$item}{$type} =~ /\D/) {
+ $confhash{$item}{$type} .= $limithash{$item}{$type};
+ }
+ }
+ } elsif ($context eq 'requestauthor') {
+ $unset = '0';
+ if ($type eq '_LC_adv') {
+ $unset = '';
+ }
+ } else {
+ if (grep(/^\Q$type\E$/,@{$toolshash{$item}})) {
+ $confhash{$item}{$type} = 1;
+ } else {
+ $confhash{$item}{$type} = 0;
+ }
+ }
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if ($action eq 'requestauthor') {
+ if ($domconfig{$action}{$type} ne $confhash{$type}) {
+ $changes{$type} = 1;
+ }
+ } elsif (ref($domconfig{$action}{$item}) eq 'HASH') {
+ if ($domconfig{$action}{$item}{$type} ne $confhash{$item}{$type}) {
+ $changes{$item}{$type} = 1;
+ }
+ } else {
+ if ($context eq 'requestcourses') {
+ if ($confhash{$item}{$type} ne $unset) {
+ $changes{$item}{$type} = 1;
+ }
+ } else {
+ if (!$confhash{$item}{$type}) {
+ $changes{$item}{$type} = 1;
+ }
+ }
+ }
+ } else {
+ if ($context eq 'requestcourses') {
+ if ($confhash{$item}{$type} ne $unset) {
+ $changes{$item}{$type} = 1;
+ }
+ } elsif ($context eq 'requestauthor') {
+ if ($confhash{$type} ne $unset) {
+ $changes{$type} = 1;
+ }
+ } else {
+ if (!$confhash{$item}{$type}) {
+ $changes{$item}{$type} = 1;
+ }
+ }
+ }
+ }
+ }
+ unless (($context eq 'requestcourses') || ($context eq 'requestauthor')) {
+ if (ref($domconfig{'quotas'}) eq 'HASH') {
+ if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'quotas'}{'defaultquota'}})) {
+ if (exists($confhash{'defaultquota'}{$key})) {
+ if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{'defaultquota'}{$key}) {
+ $changes{'defaultquota'}{$key} = 1;
+ }
+ } else {
+ $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{'defaultquota'}{$key};
+ }
+ }
+ } else {
+ foreach my $key (keys(%{$domconfig{'quotas'}})) {
+ if (exists($confhash{'defaultquota'}{$key})) {
+ if ($confhash{'defaultquota'}{$key} ne $domconfig{'quotas'}{$key}) {
+ $changes{'defaultquota'}{$key} = 1;
+ }
+ } else {
+ $confhash{'defaultquota'}{$key} = $domconfig{'quotas'}{$key};
+ }
+ }
+ }
+ if (ref($domconfig{'quotas'}{'authorquota'}) eq 'HASH') {
+ $confhash{'authorquota'} = $domconfig{'quotas'}{'authorquota'};
+ }
+ if (ref($domconfig{'quotas'}{'webdav'}) eq 'HASH') {
+ $confhash{'webdav'} = $domconfig{'quotas'}{'webdav'};
+ }
+ }
+ if (ref($confhash{'defaultquota'}) eq 'HASH') {
+ foreach my $key (keys(%{$confhash{'defaultquota'}})) {
+ if (ref($domconfig{'quotas'}) eq 'HASH') {
+ if (ref($domconfig{'quotas'}{'defaultquota'}) eq 'HASH') {
+ if (!exists($domconfig{'quotas'}{'defaultquota'}{$key})) {
+ $changes{'defaultquota'}{$key} = 1;
+ }
+ } else {
+ if (!exists($domconfig{'quotas'}{$key})) {
+ $changes{'defaultquota'}{$key} = 1;
+ }
+ }
+ } else {
+ $changes{'defaultquota'}{$key} = 1;
+ }
}
}
}
+
+ if ($context eq 'requestauthor') {
+ $domdefaults{'requestauthor'} = \%confhash;
+ } else {
+ foreach my $key (keys(%confhash)) {
+ unless (($context eq 'requestcourses') && (($key eq 'textbooks') || ($key eq 'templates'))) {
+ $domdefaults{$key} = $confhash{$key};
+ }
+ }
+ }
+
my %quotahash = (
- quotas => {%formhash},
+ $action => { %confhash }
);
my $putresult = &Apache::lonnet::put_dom('configuration',\%quotahash,
$dom);
if ($putresult eq 'ok') {
if (keys(%changes) > 0) {
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
$resulttext = &mt('Changes made:').'<ul>';
- foreach my $item (sort(keys(%changes))) {
- $resulttext .= '<li>'.&mt('[_1] set to [_2] Mb',$usertypes->{$item},$formhash{$item}).'</li>';
+ unless (($context eq 'requestcourses') ||
+ ($context eq 'requestauthor')) {
+ if (ref($changes{'defaultquota'}) eq 'HASH') {
+ $resulttext .= '<li>'.&mt('Portfolio default quotas').'<ul>';
+ foreach my $type (@{$types},'default') {
+ if (defined($changes{'defaultquota'}{$type})) {
+ my $typetitle = $usertypes->{$type};
+ if ($type eq 'default') {
+ $typetitle = $othertitle;
+ }
+ $resulttext .= '<li>'.&mt('[_1] set to [_2] MB',$typetitle,$confhash{'defaultquota'}{$type}).'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ my %newenv;
+ foreach my $item (@usertools) {
+ my (%haschgs,%inconf);
+ if ($context eq 'requestauthor') {
+ %haschgs = %changes;
+ %inconf = %confhash;
+ } else {
+ if (ref($changes{$item}) eq 'HASH') {
+ %haschgs = %{$changes{$item}};
+ }
+ if (ref($confhash{$item}) eq 'HASH') {
+ %inconf = %{$confhash{$item}};
+ }
+ }
+ if (keys(%haschgs) > 0) {
+ my $newacc =
+ &Apache::lonnet::usertools_access($env{'user.name'},
+ $env{'user.domain'},
+ $item,'reload',$context);
+ if (($context eq 'requestcourses') ||
+ ($context eq 'requestauthor')) {
+ if ($env{'environment.canrequest.'.$item} ne $newacc) {
+ $newenv{'environment.canrequest.'.$item} = $newacc;
+ }
+ } else {
+ if ($env{'environment.availabletools.'.$item} ne $newacc) {
+ $newenv{'environment.availabletools.'.$item} = $newacc;
+ }
+ }
+ unless ($context eq 'requestauthor') {
+ $resulttext .= '<li>'.$titles{$item}.'<ul>';
+ }
+ foreach my $type (@{$types},'default','_LC_adv') {
+ if ($haschgs{$type}) {
+ my $typetitle = $usertypes->{$type};
+ if ($type eq 'default') {
+ $typetitle = $othertitle;
+ } elsif ($type eq '_LC_adv') {
+ $typetitle = 'LON-CAPA Advanced Users';
+ }
+ if ($inconf{$type}) {
+ if ($context eq 'requestcourses') {
+ my $cond;
+ if ($inconf{$type} =~ /^autolimit=(\d*)$/) {
+ if ($1 eq '') {
+ $cond = &mt('(Automatic processing of any request).');
+ } else {
+ $cond = &mt('(Automatic processing of requests up to limit of [quant,_1,request] per user).',$1);
+ }
+ } else {
+ $cond = $conditions{$inconf{$type}};
+ }
+ $resulttext .= '<li>'.&mt('Set to be available to [_1].',$typetitle).' '.$cond.'</li>';
+ } elsif ($context eq 'requestauthor') {
+ $resulttext .= '<li>'.&mt('Set to "[_1]" for "[_2]".',
+ $titles{$inconf{$type}},$typetitle);
+
+ } else {
+ $resulttext .= '<li>'.&mt('Set to be available to [_1]',$typetitle).'</li>';
+ }
+ } else {
+ if ($type eq '_LC_adv') {
+ if ($inconf{$type} eq '0') {
+ $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No override set for [_1]',$typetitle).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('Set to be unavailable to [_1]',$typetitle).'</li>';
+ }
+ }
+ }
+ }
+ unless ($context eq 'requestauthor') {
+ $resulttext .= '</ul></li>';
+ }
+ }
+ }
+ if (($action eq 'requestcourses') || ($action eq 'requestauthor')) {
+ if (ref($changes{'notify'}) eq 'HASH') {
+ if ($changes{'notify'}{'approval'}) {
+ if (ref($confhash{'notify'}) eq 'HASH') {
+ if ($confhash{'notify'}{'approval'}) {
+ $resulttext .= '<li>'.&mt('Notification of requests requiring approval will be sent to: ').$confhash{'notify'}{'approval'}.'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No Domain Coordinators will receive notification of requests requiring approval.').'</li>';
+ }
+ }
+ }
+ }
+ }
+ if ($action eq 'requestcourses') {
+ my @offon = ('off','on');
+ if ($changes{'uniquecode'}) {
+ if (ref($confhash{'uniquecode'}) eq 'HASH') {
+ my $codestr = join(' ',map{ &mt($_); } sort(keys(%{$confhash{'uniquecode'}})));
+ $resulttext .= '<li>'.
+ &mt('Generation of six character code as course identifier for distribution to students set to on for: [_1].','<b>'.$codestr.'</b>').
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Generation of six character code as course identifier for distribution to students set to off.').
+ '</li>';
+ }
+ }
+ foreach my $type ('textbooks','templates') {
+ if (ref($changes{$type}) eq 'HASH') {
+ $resulttext .= '<li>'.&mt("Available $type updated").'<ul>';
+ foreach my $key (sort(keys(%{$changes{$type}}))) {
+ my %coursehash = &Apache::lonnet::coursedescription($key);
+ my $coursetitle = $coursehash{'description'};
+ my $position = $confhash{$type}{$key}{'order'} + 1;
+ $resulttext .= '<li>';
+ foreach my $item ('subject','title','publisher','author') {
+ next if ((($item eq 'author') || ($item eq 'publisher')) &&
+ ($type eq 'templates'));
+ my $name = $item.':';
+ $name =~ s/^(\w)/\U$1/;
+ $resulttext .= &mt($name).' '.$confhash{$type}{$key}{$item}.'<br />';
+ }
+ $resulttext .= ' '.&mt('Order: [_1]',$position).'<br />';
+ if ($type eq 'textbooks') {
+ if ($confhash{$type}{$key}{'image'}) {
+ $resulttext .= ' '.&mt('Image: [_1]',
+ '<img src="'.$confhash{$type}{$key}{'image'}.'"'.
+ ' alt="Textbook cover" />').'<br />';
+ }
+ }
+ $resulttext .= ' '.&mt('LON-CAPA Course: [_1]',$coursetitle).'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ if (ref($changes{'validation'}) eq 'HASH') {
+ if ((ref($validationitemsref) eq 'ARRAY') && (ref($validationnamesref) eq 'HASH')) {
+ $resulttext .= '<li>'.&mt('Validation of courses/communities updated').'<ul>';
+ foreach my $item (@{$validationitemsref}) {
+ if (exists($changes{'validation'}{$item})) {
+ if ($item eq 'markup') {
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
+ '<br /><pre>'.$changes{'validation'}{$item}.'</pre>').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$validationnamesref->{$item},
+ '<b>'.$changes{'validation'}{$item}.'</b>').'</li>';
+ }
+ }
+ }
+ if (exists($changes{'validation'}{'dc'})) {
+ $resulttext .= '<li>'.&mt('Validated course requests identified as processed by: [_1]',
+ '<b>'.$changes{'validation'}{'dc'}.'</b>').'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
}
$resulttext .= '</ul>';
+ if (keys(%newenv)) {
+ &Apache::lonnet::appenv(\%newenv);
+ }
} else {
- $resulttext = &mt('No changes made to default quotas');
+ if ($context eq 'requestcourses') {
+ $resulttext = &mt('No changes made to rights to request creation of courses.');
+ } elsif ($context eq 'requestauthor') {
+ $resulttext = &mt('No changes made to rights to request author space.');
+ } else {
+ $resulttext = &mt('No changes made to availability of personal information pages, blogs, portfolios or default quotas');
+ }
}
} else {
$resulttext = '<span class="LC_error">'.
&mt('An error occurred: [_1]',$putresult).'</span>';
}
+ if ($errors) {
+ $resulttext .= '<p>'.&mt('The following errors occurred when modifying Textbook settings.').
+ '<ul>'.$errors.'</ul></p>';
+ }
+ return $resulttext;
+}
+
+sub process_textbook_image {
+ my ($r,$dom,$confname,$caller,$cdom,$cnum,$type,$configuserok,$switchserver,$author_ok) = @_;
+ my $filename = $env{'form.'.$caller.'.filename'};
+ my ($error,$url);
+ my ($width,$height) = (50,50);
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt('Upload of textbook image is not permitted to this server: [_1]',
+ $switchserver);
+ } elsif ($author_ok eq 'ok') {
+ my $modified = [];
+ my ($result,$imageurl) =
+ &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
+ "$type/$cdom/$cnum/cover",$width,$height,
+ '',$modified);
+ if ($result eq 'ok') {
+ $url = $imageurl;
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
+ }
+ return ($url,$error);
+}
+
+sub modify_ltitools {
+ my ($r,$dom,$action,$lastactref,%domconfig) = @_;
+ my (%currtoolsec,%secchanges,%newtoolsec,%newkeyset);
+ &fetch_secrets($dom,'toolsec',\%domconfig,\%currtoolsec,\%secchanges,\%newtoolsec,\%newkeyset);
+
+ my $confname = $dom.'-domainconfig';
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+
+ my ($resulttext,$ltitoolsoutput,$is_home,$errors,%ltitoolschg,%newtoolsenc,%newltitools);
+ my $toolserror =
+ &Apache::courseprefs::process_ltitools($r,$dom,$confname,$domconfig{'ltitools'},\%ltitoolschg,'domain',
+ $lastactref,$configuserok,$switchserver,$author_ok);
+
+ my $home = &Apache::lonnet::domain($dom,'primary');
+ unless (($home eq 'no_host') || ($home eq '')) {
+ my @ids=&Apache::lonnet::current_machine_ids();
+ foreach my $id (@ids) { if ($id eq $home) { $is_home=1; last; } }
+ }
+
+ if (keys(%ltitoolschg)) {
+ foreach my $id (keys(%ltitoolschg)) {
+ if (ref($ltitoolschg{$id}) eq 'HASH') {
+ foreach my $inner (keys(%{$ltitoolschg{$id}})) {
+ if (($inner eq 'secret') || ($inner eq 'key')) {
+ if ($is_home) {
+ $newtoolsenc{$id}{$inner} = $ltitoolschg{$id}{$inner};
+ }
+ }
+ }
+ }
+ }
+ $ltitoolsoutput = &Apache::courseprefs::store_ltitools($dom,'','domain',\%ltitoolschg,$domconfig{'ltitools'});
+ if (keys(%ltitoolschg)) {
+ %newltitools = %ltitoolschg;
+ }
+ }
+ if (ref($domconfig{'ltitools'}) eq 'HASH') {
+ foreach my $id (%{$domconfig{'ltitools'}}) {
+ next if ($id !~ /^\d+$/);
+ unless (exists($ltitoolschg{$id})) {
+ if (ref($domconfig{'ltitools'}{$id}) eq 'HASH') {
+ foreach my $inner (keys(%{$domconfig{'ltitools'}{$id}})) {
+ if (($inner eq 'secret') || ($inner eq 'key')) {
+ if ($is_home) {
+ $newtoolsenc{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
+ }
+ } else {
+ $newltitools{$id}{$inner} = $domconfig{'ltitools'}{$id}{$inner};
+ }
+ }
+ } else {
+ $newltitools{$id} = $domconfig{'ltitools'}{$id};
+ }
+ }
+ }
+ }
+ if ($toolserror) {
+ $errors = '<li>'.$toolserror.'</li>';
+ }
+ if ((keys(%ltitoolschg) == 0) && (keys(%secchanges) == 0)) {
+ $resulttext = &mt('No changes made.');
+ if ($errors) {
+ $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul>';
+ }
+ return $resulttext;
+ }
+ my %ltitoolshash = (
+ $action => { %newltitools }
+ );
+ if (keys(%secchanges)) {
+ $ltitoolshash{'toolsec'} = \%newtoolsec;
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%ltitoolshash,$dom);
+ if ($putresult eq 'ok') {
+ my %keystore;
+ if ($is_home) {
+ my %toolsenchash = (
+ $action => { %newtoolsenc }
+ );
+ &Apache::lonnet::put_dom('encconfig',\%toolsenchash,$dom,undef,1);
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('ltitoolsenc',$dom,\%newtoolsenc,$cachetime);
+ &store_security($dom,'ltitools',\%secchanges,\%newkeyset,\%keystore,$lastactref);
+ }
+ $resulttext = &mt('Changes made:').'<ul>';
+ if (keys(%secchanges) > 0) {
+ $resulttext .= <i_security_results($dom,'ltitools',\%secchanges,\%newtoolsec,\%newkeyset,\%keystore);
+ }
+ if (keys(%ltitoolschg) > 0) {
+ $resulttext .= $ltitoolsoutput;
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('ltitools',$dom,\%newltitools,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'ltitools'} = 1;
+ }
+ } else {
+ $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
+ }
+ if ($errors) {
+ $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul></p>';
+ }
+ return $resulttext;
+}
+
+sub fetch_secrets {
+ my ($dom,$context,$domconfig,$currsec,$secchanges,$newsec,$newkeyset) = @_;
+ my %keyset;
+ %{$currsec} = ();
+ $newsec->{'private'}{'keys'} = [];
+ $newsec->{'encrypt'} = {};
+ $newsec->{'rules'} = {};
+ if ($context eq 'ltisec') {
+ $newsec->{'linkprot'} = {};
+ }
+ if (ref($domconfig->{$context}) eq 'HASH') {
+ %{$currsec} = %{$domconfig->{$context}};
+ if ($context eq 'ltisec') {
+ if (ref($currsec->{'linkprot'}) eq 'HASH') {
+ foreach my $id (keys(%{$currsec->{'linkprot'}})) {
+ unless ($id =~ /^\d+$/) {
+ delete($currsec->{'linkprot'}{$id});
+ }
+ }
+ }
+ }
+ if (ref($currsec->{'private'}) eq 'HASH') {
+ if (ref($currsec->{'private'}{'keys'}) eq 'ARRAY') {
+ $newsec->{'private'}{'keys'} = $currsec->{'private'}{'keys'};
+ map { $keyset{$_} = 1; } @{$currsec->{'private'}{'keys'}};
+ }
+ }
+ }
+ my @items= ('crs','dom');
+ if ($context eq 'ltisec') {
+ push(@items,'consumers');
+ }
+ foreach my $item (@items) {
+ my $formelement;
+ if (($context eq 'toolsec') || ($item eq 'consumers')) {
+ $formelement = 'form.'.$context.'_'.$item;
+ } else {
+ $formelement = 'form.'.$context.'_'.$item.'linkprot';
+ }
+ if ($env{$formelement}) {
+ $newsec->{'encrypt'}{$item} = 1;
+ if (ref($currsec->{'encrypt'}) eq 'HASH') {
+ unless ($currsec->{'encrypt'}{$item}) {
+ $secchanges->{'encrypt'} = 1;
+ }
+ } else {
+ $secchanges->{'encrypt'} = 1;
+ }
+ } elsif (ref($currsec->{'encrypt'}) eq 'HASH') {
+ if ($currsec->{'encrypt'}{$item}) {
+ $secchanges->{'encrypt'} = 1;
+ }
+ }
+ }
+ my $secrets;
+ if ($context eq 'ltisec') {
+ $secrets = 'ltisecrets';
+ } else {
+ $secrets = 'toolsecrets';
+ }
+ unless (exists($currsec->{'rules'})) {
+ $currsec->{'rules'} = {};
+ }
+ &password_rule_changes($secrets,$newsec->{'rules'},$currsec->{'rules'},$secchanges);
+
+ my @ids=&Apache::lonnet::current_machine_ids();
+ my %servers = &Apache::lonnet::get_servers($dom,'library');
+
+ foreach my $hostid (keys(%servers)) {
+ if (($hostid ne '') && (grep(/^\Q$hostid\E$/,@ids))) {
+ my $keyitem = 'form.'.$context.'_privkey_'.$hostid;
+ if (exists($env{$keyitem})) {
+ $env{$keyitem} =~ s/(`)/'/g;
+ if ($keyset{$hostid}) {
+ if ($env{'form.'.$context.'_changeprivkey_'.$hostid}) {
+ if ($env{$keyitem} ne '') {
+ $secchanges->{'private'} = 1;
+ $newkeyset->{$hostid} = $env{$keyitem};
+ }
+ }
+ } elsif ($env{$keyitem} ne '') {
+ unless (grep(/^\Q$hostid\E$/,@{$newsec->{'private'}{'keys'}})) {
+ push(@{$newsec->{'private'}{'keys'}},$hostid);
+ }
+ $secchanges->{'private'} = 1;
+ $newkeyset->{$hostid} = $env{$keyitem};
+ }
+ }
+ }
+ }
+}
+
+sub store_security {
+ my ($dom,$context,$secchanges,$newkeyset,$keystore) = @_;
+ return unless ((ref($secchanges) eq 'HASH') && (ref($newkeyset) eq 'HASH') &&
+ (ref($keystore) eq 'HASH'));
+ if (keys(%{$secchanges})) {
+ if ($secchanges->{'private'}) {
+ my $who = &escape($env{'user.name'}.':'.$env{'user.domain'});
+ foreach my $hostid (keys(%{$newkeyset})) {
+ my $storehash = {
+ key => $newkeyset->{$hostid},
+ who => $env{'user.name'}.':'.$env{'user.domain'},
+ };
+ $keystore->{$hostid} = &Apache::lonnet::store_dom($storehash,$context,'private',
+ $dom,$hostid);
+ }
+ }
+ }
+}
+
+sub lti_security_results {
+ my ($dom,$context,$secchanges,$newsec,$newkeyset,$keystore) = @_;
+ my $output;
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ my $needs_update;
+ foreach my $item (keys(%{$secchanges})) {
+ if ($item eq 'encrypt') {
+ $needs_update = 1;
+ my %encrypted;
+ if ($context eq 'lti') {
+ %encrypted = (
+ crs => {
+ on => &mt('Encryption of stored link protection secrets defined in courses enabled'),
+ off => &mt('Encryption of stored link protection secrets defined in courses disabled'),
+ },
+ dom => {
+ on => &mt('Encryption of stored link protection secrets defined in domain enabled'),
+ off => &mt('Encryption of stored link protection secrets defined in domain disabled'),
+ },
+ consumers => {
+ on => &mt('Encryption of stored consumer secrets defined in domain enabled'),
+ off => &mt('Encryption of stored consumer secrets defined in domain disabled'),
+ },
+ );
+ } else {
+ %encrypted = (
+ crs => {
+ on => &mt('Encryption of stored external tool secrets defined in courses enabled'),
+ off => &mt('Encryption of stored external tool secrets defined in courses disabled'),
+ },
+ dom => {
+ on => &mt('Encryption of stored external tool secrets defined in domain enabled'),
+ off => &mt('Encryption of stored external tool secrets defined in domain disabled'),
+ },
+ );
+ }
+ my @types= ('crs','dom');
+ if ($context eq 'lti') {
+ foreach my $type (@types) {
+ undef($domdefaults{'linkprotenc_'.$type});
+ }
+ push(@types,'consumers');
+ undef($domdefaults{'ltienc_consumers'});
+ } elsif ($context eq 'ltitools') {
+ foreach my $type (@types) {
+ undef($domdefaults{'toolenc_'.$type});
+ }
+ }
+ foreach my $type (@types) {
+ my $shown = $encrypted{$type}{'off'};
+ if (ref($newsec->{$item}) eq 'HASH') {
+ if ($newsec->{$item}{$type}) {
+ if ($context eq 'lti') {
+ if ($type eq 'consumers') {
+ $domdefaults{'ltienc_consumers'} = 1;
+ } else {
+ $domdefaults{'linkprotenc_'.$type} = 1;
+ }
+ } elsif ($context eq 'ltitools') {
+ $domdefaults{'toolenc_'.$type} = 1;
+ }
+ $shown = $encrypted{$type}{'on'};
+ }
+ }
+ $output .= '<li>'.$shown.'</li>';
+ }
+ } elsif ($item eq 'rules') {
+ my %titles = &Apache::lonlocal::texthash(
+ min => 'Minimum password length',
+ max => 'Maximum password length',
+ chars => 'Required characters',
+ );
+ foreach my $rule ('min','max') {
+ if ($newsec->{rules}{$rule} eq '') {
+ if ($rule eq 'min') {
+ $output .= '<li>'.&mt('[_1] not set.',$titles{$rule});
+ ' '.&mt('Default of [_1] will be used',
+ $Apache::lonnet::passwdmin).'</li>';
+ } else {
+ $output .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
+ }
+ } else {
+ $output .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$newsec->{rules}{$rule}).'</li>';
+ }
+ }
+ if (ref($newsec->{'rules'}{'chars'}) eq 'ARRAY') {
+ if (@{$newsec->{'rules'}{'chars'}} > 0) {
+ my %rulenames = &Apache::lonlocal::texthash(
+ uc => 'At least one upper case letter',
+ lc => 'At least one lower case letter',
+ num => 'At least one number',
+ spec => 'At least one non-alphanumeric',
+ );
+ my $needed = '<ul><li>'.
+ join('</li><li>',map {$rulenames{$_} } @{$newsec->{'rules'}{'chars'}}).
+ '</li></ul>';
+ $output .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
+ } else {
+ $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
+ }
+ } else {
+ $output .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
+ }
+ } elsif ($item eq 'private') {
+ $needs_update = 1;
+ if ($context eq 'lti') {
+ undef($domdefaults{'ltiprivhosts'});
+ } elsif ($context eq 'ltitools') {
+ undef($domdefaults{'toolprivhosts'});
+ }
+ if (keys(%{$newkeyset})) {
+ my @privhosts;
+ foreach my $hostid (sort(keys(%{$newkeyset}))) {
+ if ($keystore->{$hostid} eq 'ok') {
+ $output .= '<li>'.&mt('Encryption key for storage of shared secrets saved for [_1]',$hostid).'</li>';
+ unless (grep(/^\Q$hostid\E$/,@privhosts)) {
+ push(@privhosts,$hostid);
+ }
+ }
+ }
+ if (@privhosts) {
+ if ($context eq 'lti') {
+ $domdefaults{'ltiprivhosts'} = \@privhosts;
+ } elsif ($context eq 'ltitools') {
+ $domdefaults{'toolprivhosts'} = \@privhosts;
+ }
+ }
+ }
+ } elsif ($item eq 'linkprot') {
+ next;
+ } elsif ($item eq 'suggested') {
+ if ((ref($secchanges->{'suggested'}) eq 'HASH') &&
+ (ref($newsec->{'suggested'}) eq 'HASH')) {
+ my $suggestions;
+ foreach my $id (sort { $a <=> $b } keys(%{$secchanges->{'suggested'}})) {
+ if (ref($newsec->{'suggested'}->{$id}) eq 'HASH') {
+ my $name = $newsec->{'suggested'}->{$id}->{'name'};
+ my $info = $newsec->{'suggested'}->{$id}->{'info'};
+ $suggestions .= '<li>'.&mt('Launcher: [_1]',$name).'<br />'.
+ &mt('Recommend: [_1]','<pre>'.$info.'</pre>').
+ '</li>';
+ } else {
+ $suggestions .= '<li>'.&mt('Recommendations deleted for Launcher: [_1]',
+ $newsec->{'suggested'}->{$id}).'</li>';
+ }
+ }
+ if ($suggestions) {
+ $output .= '<li>'.&mt('Hints in Courses for Link Protector Configuration').
+ '<ul>'.$suggestions.'</ul>'.
+ '</li>';
+ }
+ }
+ }
+ }
+ if ($needs_update) {
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ }
+ return $output;
+}
+
+sub modify_proctoring {
+ my ($r,$dom,$action,$lastactref,%domconfig) = @_;
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my (@allpos,%changes,%confhash,%encconfhash,$errors,$resulttext,%imgdeletions);
+ my $confname = $dom.'-domainconfig';
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok,$switchserver) = &config_check($dom,$confname,$servadm);
+ my %providernames = &proctoring_providernames();
+ my $maxnum = scalar(keys(%providernames));
+
+ my (%requserfields,%optuserfields,%defaults,%extended,%crsconf,@courseroles,@ltiroles);
+ my ($requref,$opturef,$defref,$extref,$crsref,$rolesref,$ltiref) = &proctoring_data();
+ if (ref($requref) eq 'HASH') {
+ %requserfields = %{$requref};
+ }
+ if (ref($opturef) eq 'HASH') {
+ %optuserfields = %{$opturef};
+ }
+ if (ref($defref) eq 'HASH') {
+ %defaults = %{$defref};
+ }
+ if (ref($extref) eq 'HASH') {
+ %extended = %{$extref};
+ }
+ if (ref($crsref) eq 'HASH') {
+ %crsconf = %{$crsref};
+ }
+ if (ref($rolesref) eq 'ARRAY') {
+ @courseroles = @{$rolesref};
+ }
+ if (ref($ltiref) eq 'ARRAY') {
+ @ltiroles = @{$ltiref};
+ }
+
+ if (ref($domconfig{$action}) eq 'HASH') {
+ my @todeleteimages = &Apache::loncommon::get_env_multiple('form.proctoring_image_del');
+ if (@todeleteimages) {
+ map { $imgdeletions{$_} = 1; } @todeleteimages;
+ }
+ }
+ my %customadds;
+ my @newcustom = &Apache::loncommon::get_env_multiple('form.proctoring_customadd');
+ if (@newcustom) {
+ map { $customadds{$_} = 1; } @newcustom;
+ }
+ foreach my $provider (sort(keys(%providernames))) {
+ $confhash{$provider} = {};
+ my $pos = $env{'form.proctoring_pos_'.$provider};
+ $pos =~ s/\D+//g;
+ $allpos[$pos] = $provider;
+ my (%current,%currentenc);
+ my $showroles = 0;
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{$provider}) eq 'HASH') {
+ %current = %{$domconfig{$action}{$provider}};
+ foreach my $item ('key','secret') {
+ $currentenc{$item} = $current{$item};
+ delete($current{$item});
+ }
+ }
+ }
+ if ($env{'form.proctoring_available_'.$provider}) {
+ $confhash{$provider}{'available'} = 1;
+ unless ($current{'available'}) {
+ $changes{$provider} = 1;
+ }
+ } else {
+ %{$confhash{$provider}} = %current;
+ %{$encconfhash{$provider}} = %currentenc;
+ $confhash{$provider}{'available'} = 0;
+ if ($current{'available'}) {
+ $changes{$provider} = 1;
+ }
+ }
+ if ($confhash{$provider}{'available'}) {
+ foreach my $field ('lifetime','version','sigmethod','url','key','secret') {
+ my $possval = $env{'form.proctoring_'.$provider.'_'.$field};
+ if ($field eq 'lifetime') {
+ if ($possval =~ /^\d+$/) {
+ $confhash{$provider}{$field} = $possval;
+ }
+ } elsif ($field eq 'version') {
+ if ($possval =~ /^\d+\.\d+$/) {
+ $confhash{$provider}{$field} = $possval;
+ }
+ } elsif ($field eq 'sigmethod') {
+ if ($possval =~ /^\QHMAC-SHA\E(1|256)$/) {
+ $confhash{$provider}{$field} = $possval;
+ }
+ } elsif ($field eq 'url') {
+ $confhash{$provider}{$field} = $possval;
+ } elsif (($field eq 'key') || ($field eq 'secret')) {
+ $encconfhash{$provider}{$field} = $possval;
+ unless ($currentenc{$field} eq $possval) {
+ $changes{$provider} = 1;
+ }
+ }
+ unless (($field eq 'key') || ($field eq 'secret')) {
+ unless ($current{$field} eq $confhash{$provider}{$field}) {
+ $changes{$provider} = 1;
+ }
+ }
+ }
+ if ($imgdeletions{$provider}) {
+ $changes{$provider} = 1;
+ } elsif ($env{'form.proctoring_image_'.$provider.'.filename'} ne '') {
+ my ($imageurl,$error) =
+ &process_proctoring_image($r,$dom,$confname,'proctoring_image_'.$provider,$provider,
+ $configuserok,$switchserver,$author_ok);
+ if ($imageurl) {
+ $confhash{$provider}{'image'} = $imageurl;
+ $changes{$provider} = 1;
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ } elsif (exists($current{'image'})) {
+ $confhash{$provider}{'image'} = $current{'image'};
+ }
+ if (ref($requserfields{$provider}) eq 'ARRAY') {
+ if (@{$requserfields{$provider}} > 0) {
+ if (grep(/^user$/,@{$requserfields{$provider}})) {
+ if ($env{'form.proctoring_userincdom_'.$provider}) {
+ $confhash{$provider}{'incdom'} = 1;
+ }
+ unless ($current{'incdom'} eq $confhash{$provider}{'incdom'}) {
+ $changes{$provider} = 1;
+ }
+ }
+ if (grep(/^roles$/,@{$requserfields{$provider}})) {
+ $showroles = 1;
+ }
+ }
+ }
+ $confhash{$provider}{'fields'} = [];
+ if (ref($optuserfields{$provider}) eq 'ARRAY') {
+ if (@{$optuserfields{$provider}} > 0) {
+ my @optfields = &Apache::loncommon::get_env_multiple('form.proctoring_optional_'.$provider);
+ foreach my $field (@{$optuserfields{$provider}}) {
+ if (grep(/^\Q$field\E$/,@optfields)) {
+ push(@{$confhash{$provider}{'fields'}},$field);
+ }
+ }
+ }
+ if (ref($current{'fields'}) eq 'ARRAY') {
+ unless ($changes{$provider}) {
+ my @new = sort(@{$confhash{$provider}{'fields'}});
+ my @old = sort(@{$current{'fields'}});
+ my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
+ if (@diffs) {
+ $changes{$provider} = 1;
+ }
+ }
+ } elsif (@{$confhash{$provider}{'fields'}}) {
+ $changes{$provider} = 1;
+ }
+ }
+ if (ref($defaults{$provider}) eq 'ARRAY') {
+ if (@{$defaults{$provider}} > 0) {
+ my %options;
+ if (ref($extended{$provider}) eq 'HASH') {
+ %options = %{$extended{$provider}};
+ }
+ my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_defaults_'.$provider);
+ foreach my $field (@{$defaults{$provider}}) {
+ if ((exists($options{$field})) && (ref($options{$field}) eq 'ARRAY')) {
+ my $poss = $env{'form.proctoring_defaults_'.$field.'_'.$provider};
+ if (grep(/^\Q$poss\E$/,@{$options{$field}})) {
+ push(@{$confhash{$provider}{'defaults'}},$poss);
+ }
+ } elsif ((exists($options{$field})) && (ref($options{$field}) eq 'HASH')) {
+ foreach my $inner (keys(%{$options{$field}})) {
+ if (ref($options{$field}{$inner}) eq 'ARRAY') {
+ my $poss = $env{'form.proctoring_'.$inner.'_'.$provider};
+ if (grep(/^\Q$poss\E$/,@{$options{$field}{$inner}})) {
+ $confhash{$provider}{'defaults'}{$inner} = $poss;
+ }
+ } else {
+ $confhash{$provider}{'defaults'}{$inner} = $env{'form.proctoring_'.$inner.'_'.$provider};
+ }
+ }
+ } else {
+ if (grep(/^\Q$field\E$/,@checked)) {
+ push(@{$confhash{$provider}{'defaults'}},$field);
+ }
+ }
+ }
+ if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
+ if (ref($current{'defaults'}) eq 'ARRAY') {
+ unless ($changes{$provider}) {
+ my @new = sort(@{$confhash{$provider}{'defaults'}});
+ my @old = sort(@{$current{'defaults'}});
+ my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
+ if (@diffs) {
+ $changes{$provider} = 1;
+ }
+ }
+ } elsif (ref($current{'defaults'}) eq 'ARRAY') {
+ if (@{$current{'defaults'}}) {
+ $changes{$provider} = 1;
+ }
+ }
+ } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
+ if (ref($current{'defaults'}) eq 'HASH') {
+ unless ($changes{$provider}) {
+ foreach my $key (keys(%{$confhash{$provider}{'defaults'}})) {
+ unless ($confhash{$provider}{'defaults'}{$key} eq $current{'defaults'}{$key}) {
+ $changes{$provider} = 1;
+ last;
+ }
+ }
+ }
+ unless ($changes{$provider}) {
+ foreach my $key (keys(%{$current{'defaults'}})) {
+ unless ($current{'defaults'}{$key} eq $confhash{$provider}{'defaults'}{$key}) {
+ $changes{$provider} = 1;
+ last;
+ }
+ }
+ }
+ } elsif (keys(%{$confhash{$provider}{'defaults'}})) {
+ $changes{$provider} = 1;
+ }
+ }
+ }
+ }
+ if (ref($crsconf{$provider}) eq 'ARRAY') {
+ if (@{$crsconf{$provider}} > 0) {
+ $confhash{$provider}{'crsconf'} = [];
+ my @checked = &Apache::loncommon::get_env_multiple('form.proctoring_crsconf_'.$provider);
+ foreach my $crsfield (@{$crsconf{$provider}}) {
+ if (grep(/^\Q$crsfield\E$/,@checked)) {
+ push(@{$confhash{$provider}{'crsconf'}},$crsfield);
+ }
+ }
+ if (ref($current{'crsconf'}) eq 'ARRAY') {
+ unless ($changes{$provider}) {
+ my @new = sort(@{$confhash{$provider}{'crsconf'}});
+ my @old = sort(@{$current{'crsconf'}});
+ my @diffs = &Apache::loncommon::compare_arrays(\@new,\@old);
+ if (@diffs) {
+ $changes{$provider} = 1;
+ }
+ }
+ } elsif (@{$confhash{$provider}{'crsconf'}}) {
+ $changes{$provider} = 1;
+ }
+ }
+ }
+ if ($showroles) {
+ $confhash{$provider}{'roles'} = {};
+ foreach my $role (@courseroles) {
+ my $poss = $env{'form.proctoring_roles_'.$role.'_'.$provider};
+ if (grep(/^\Q$poss\E$/,@ltiroles)) {
+ $confhash{$provider}{'roles'}{$role} = $poss;
+ }
+ }
+ unless ($changes{$provider}) {
+ if (ref($current{'roles'}) eq 'HASH') {
+ foreach my $role (keys(%{$current{'roles'}})) {
+ unless ($current{'roles'}{$role} eq $confhash{$provider}{'roles'}{$role}) {
+ $changes{$provider} = 1;
+ last
+ }
+ }
+ unless ($changes{$provider}) {
+ foreach my $role (keys(%{$confhash{$provider}{'roles'}})) {
+ unless ($confhash{$provider}{'roles'}{$role} eq $current{'roles'}{$role}) {
+ $changes{$provider} = 1;
+ last;
+ }
+ }
+ }
+ } elsif (keys(%{$confhash{$provider}{'roles'}})) {
+ $changes{$provider} = 1;
+ }
+ }
+ }
+ if (ref($current{'custom'}) eq 'HASH') {
+ my @customdels = &Apache::loncommon::get_env_multiple('form.proctoring_customdel_'.$provider);
+ foreach my $key (keys(%{$current{'custom'}})) {
+ if (grep(/^\Q$key\E$/,@customdels)) {
+ $changes{$provider} = 1;
+ } else {
+ $confhash{$provider}{'custom'}{$key} = $env{'form.proctoring_customval_'.$key.'_'.$provider};
+ if ($confhash{$provider}{'custom'}{$key} ne $current{'custom'}{$key}) {
+ $changes{$provider} = 1;
+ }
+ }
+ }
+ }
+ if ($customadds{$provider}) {
+ my $name = $env{'form.proctoring_custom_name_'.$provider};
+ $name =~ s/(`)/'/g;
+ $name =~ s/^\s+//;
+ $name =~ s/\s+$//;
+ my $value = $env{'form.proctoring_custom_value_'.$provider};
+ $value =~ s/(`)/'/g;
+ $value =~ s/^\s+//;
+ $value =~ s/\s+$//;
+ if ($name ne '') {
+ $confhash{$provider}{'custom'}{$name} = $value;
+ $changes{$provider} = 1;
+ }
+ }
+ }
+ }
+ if (@allpos > 0) {
+ my $idx = 0;
+ foreach my $provider (@allpos) {
+ if ($provider ne '') {
+ $confhash{$provider}{'order'} = $idx;
+ unless ($changes{$provider}) {
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{$provider}) eq 'HASH') {
+ if ($domconfig{$action}{$provider}{'order'} ne $idx) {
+ $changes{$provider} = 1;
+ }
+ }
+ }
+ }
+ $idx ++;
+ }
+ }
+ }
+ my %proc_hash = (
+ $action => { %confhash }
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%proc_hash,
+ $dom);
+ if ($putresult eq 'ok') {
+ my %proc_enchash = (
+ $action => { %encconfhash }
+ );
+ &Apache::lonnet::put_dom('encconfig',\%proc_enchash,$dom,undef,1);
+ if (keys(%changes) > 0) {
+ my $cachetime = 24*60*60;
+ my %procall = %confhash;
+ foreach my $provider (keys(%procall)) {
+ if (ref($encconfhash{$provider}) eq 'HASH') {
+ foreach my $key ('key','secret') {
+ $procall{$provider}{$key} = $encconfhash{$provider}{$key};
+ }
+ }
+ }
+ &Apache::lonnet::do_cache_new('proctoring',$dom,\%procall,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'proctoring'} = 1;
+ }
+ $resulttext = &mt('Configuration for Provider(s) with changes:').'<ul>';
+ my %bynum;
+ foreach my $provider (sort(keys(%changes))) {
+ my $position = $confhash{$provider}{'order'};
+ $bynum{$position} = $provider;
+ }
+ foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
+ my $provider = $bynum{$pos};
+ my %lt = &proctoring_titles($provider);
+ my %fieldtitles = &proctoring_fieldtitles($provider);
+ if (!$confhash{$provider}{'available'}) {
+ $resulttext .= '<li>'.&mt('Proctoring integration unavailable for: [_1]','<b>'.$providernames{$provider}.'</b>').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Proctoring integration available for: [_1]','<b>'.$providernames{$provider}.'</b>');
+ if ($confhash{$provider}{'image'}) {
+ $resulttext .= ' '.
+ '<img src="'.$confhash{$provider}{'image'}.'"'.
+ ' alt="'.&mt('Proctoring icon').'" />';
+ }
+ $resulttext .= '<ul>';
+ my $position = $pos + 1;
+ $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
+ foreach my $key ('version','sigmethod','url','lifetime') {
+ if ($confhash{$provider}{$key} ne '') {
+ $resulttext .= '<li>'.$lt{$key}.': '.$confhash{$provider}{$key}.'</li>';
+ }
+ }
+ if ($encconfhash{$provider}{'key'} ne '') {
+ $resulttext .= '<li>'.$lt{'key'}.': '.$encconfhash{$provider}{'key'}.'</li>';
+ }
+ if ($encconfhash{$provider}{'secret'} ne '') {
+ $resulttext .= '<li>'.$lt{'secret'}.': ';
+ my $num = length($encconfhash{$provider}{'secret'});
+ $resulttext .= ('*'x$num).'</li>';
+ }
+ my (@fields,$showroles);
+ if (ref($requserfields{$provider}) eq 'ARRAY') {
+ push(@fields,@{$requserfields{$provider}});
+ }
+ if (ref($confhash{$provider}{'fields'}) eq 'ARRAY') {
+ push(@fields,@{$confhash{$provider}{'fields'}});
+ } elsif (ref($confhash{$provider}{'fields'}) eq 'HASH') {
+ push(@fields,(keys(%{$confhash{$provider}{'fields'}})));
+ }
+ if (@fields) {
+ if (grep(/^roles$/,@fields)) {
+ $showroles = 1;
+ }
+ $resulttext .= '<li>'.$lt{'udsl'}.': "'.
+ join('", "', map { $lt{$_}; } @fields).'"</li>';
+ }
+ if (ref($requserfields{$provider}) eq 'ARRAY') {
+ if (grep(/^user$/,@{$requserfields{$provider}})) {
+ if ($confhash{$provider}{'incdom'}) {
+ $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'uname:dom'}).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] sent as [_2]',$lt{'user'},$lt{'username'}).'</li>';
+ }
+ }
+ }
+ if (ref($confhash{$provider}{'defaults'}) eq 'ARRAY') {
+ if (@{$confhash{$provider}{'defaults'}} > 0) {
+ $resulttext .= '<li>'.$lt{'defa'};
+ foreach my $field (@{$confhash{$provider}{'defaults'}}) {
+ $resulttext .= ' "'.$fieldtitles{$field}.'",';
+ }
+ $resulttext =~ s/,$//;
+ $resulttext .= '</li>';
+ }
+ } elsif (ref($confhash{$provider}{'defaults'}) eq 'HASH') {
+ if (keys(%{$confhash{$provider}{'defaults'}})) {
+ $resulttext .= '<li>'.$lt{'defa'}.': <ul>';
+ foreach my $key (sort(keys(%{$confhash{$provider}{'defaults'}}))) {
+ if ($confhash{$provider}{'defaults'}{$key} ne '') {
+ $resulttext .= '<li>'.$fieldtitles{$key}.' = '.$confhash{$provider}{'defaults'}{$key}.'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ if (ref($crsconf{$provider}) eq 'ARRAY') {
+ if (@{$crsconf{$provider}} > 0) {
+ $resulttext .= '<li>'.&mt('Configurable in course:');
+ my $numconfig = 0;
+ if (ref($confhash{$provider}{'crsconf'}) eq 'ARRAY') {
+ if (@{$confhash{$provider}{'crsconf'}} > 0) {
+ foreach my $field (@{$confhash{$provider}{'crsconf'}}) {
+ $numconfig ++;
+ if ($provider eq 'examity') {
+ $resulttext .= ' "'.$lt{'crs'.$field}.'",';
+ } else {
+ $resulttext .= ' "'.$fieldtitles{$field}.'",';
+ }
+ }
+ $resulttext =~ s/,$//;
+ }
+ }
+ if (!$numconfig) {
+ $resulttext .= ' '.&mt('None');
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ if ($showroles) {
+ if (ref($confhash{$provider}{'roles'}) eq 'HASH') {
+ my $rolemaps;
+ foreach my $role (@courseroles) {
+ if ($confhash{$provider}{'roles'}{$role}) {
+ $rolemaps .= (' 'x2).&Apache::lonnet::plaintext($role,'Course').'='.
+ $confhash{$provider}{'roles'}{$role}.',';
+ }
+ }
+ if ($rolemaps) {
+ $rolemaps =~ s/,$//;
+ $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
+ }
+ }
+ }
+ if (ref($confhash{$provider}{'custom'}) eq 'HASH') {
+ my $customlist;
+ if (keys(%{$confhash{$provider}{'custom'}})) {
+ foreach my $key (sort(keys(%{$confhash{$provider}{'custom'}}))) {
+ $customlist .= $key.'='.$confhash{$provider}{'custom'}{$key}.', ';
+ }
+ $customlist =~ s/,$//;
+ }
+ if ($customlist) {
+ $resulttext .= '<li>'.&mt('Custom items').': '.$customlist.'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made.');
+ }
+ } else {
+ $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
+ }
+ if ($errors) {
+ $resulttext .= &mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul>';
+ }
return $resulttext;
}
+sub process_proctoring_image {
+ my ($r,$dom,$confname,$caller,$provider,$configuserok,$switchserver,$author_ok) = @_;
+ my $filename = $env{'form.'.$caller.'.filename'};
+ my ($error,$url);
+ my ($width,$height) = (21,21);
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt('Upload of Remote Proctoring Provider icon is not permitted to this server: [_1]',
+ $switchserver);
+ } elsif ($author_ok eq 'ok') {
+ my $modified = [];
+ my ($result,$imageurl,$madethumb) =
+ &Apache::lonconfigsettings::publishlogo($r,'upload',$caller,$dom,$confname,
+ "proctoring/$provider/icon",$width,$height,
+ '',$modified);
+ if ($result eq 'ok') {
+ if ($madethumb) {
+ my ($path,$imagefile) = ($imageurl =~ m{^(.+)/([^/]+)$});
+ my $imagethumb = "$path/tn-".$imagefile;
+ $url = $imagethumb;
+ } else {
+ $url = $imageurl;
+ }
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$filename,$result);
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$author_ok);
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$filename,$confname,$dom,$configuserok);
+ }
+ return ($url,$error);
+}
+
+sub modify_lti {
+ my ($r,$dom,$action,$lastactref,%domconfig) = @_;
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my ($newid,@allpos,%changes,%confhash,%ltienc,$errors,$resulttext);
+ my (%posslti,%posslticrs,%posscrstype);
+ my @courseroles = ('cc','in','ta','ep','st');
+ my @ltiroles = qw(Learner Instructor ContentDeveloper TeachingAssistant Mentor Member Manager Administrator);
+ my @lticourseroles = qw(Instructor TeachingAssistant Mentor Learner);
+ my @coursetypes = ('official','unofficial','community','textbook','placement','lti');
+ my %coursetypetitles = &Apache::lonlocal::texthash (
+ official => 'Official',
+ unofficial => 'Unofficial',
+ community => 'Community',
+ textbook => 'Textbook',
+ placement => 'Placement Test',
+ lti => 'LTI Provider',
+ );
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ my %lt = <i_names();
+ map { $posslti{$_} = 1; } @ltiroles;
+ map { $posslticrs{$_} = 1; } @lticourseroles;
+ map { $posscrstype{$_} = 1; } @coursetypes;
+
+ my %menutitles = <imenu_titles();
+ my (%currltisec,%secchanges,%newltisec,%newltienc,%newkeyset);
+
+ &fetch_secrets($dom,'ltisec',\%domconfig,\%currltisec,\%secchanges,\%newltisec,\%newkeyset);
+
+ my (%linkprotchg,$linkprotoutput,$is_home);
+ my $proterror = &Apache::courseprefs::process_linkprot($dom,'',$currltisec{'linkprot'},
+ \%linkprotchg,'domain');
+ my $home = &Apache::lonnet::domain($dom,'primary');
+ unless (($home eq 'no_host') || ($home eq '')) {
+ my @ids=&Apache::lonnet::current_machine_ids();
+ foreach my $id (@ids) { if ($id eq $home) { $is_home=1; } }
+ }
+
+ if (keys(%linkprotchg)) {
+ $secchanges{'linkprot'} = 1;
+ my %oldlinkprot;
+ if (ref($currltisec{'linkprot'}) eq 'HASH') {
+ %oldlinkprot = %{$currltisec{'linkprot'}};
+ }
+ foreach my $id (keys(%linkprotchg)) {
+ if (ref($linkprotchg{$id}) eq 'HASH') {
+ foreach my $inner (keys(%{$linkprotchg{$id}})) {
+ if (($inner eq 'secret') || ($inner eq 'key')) {
+ if ($is_home) {
+ $newltienc{$id}{$inner} = $linkprotchg{$id}{$inner};
+ }
+ }
+ }
+ } else {
+ $newltisec{'linkprot'}{$id} = $linkprotchg{$id};
+ }
+ }
+ $linkprotoutput = &Apache::courseprefs::store_linkprot($dom,'','domain',\%linkprotchg,\%oldlinkprot);
+ if (keys(%linkprotchg)) {
+ %{$newltisec{'linkprot'}} = %linkprotchg;
+ }
+ }
+ if (ref($currltisec{'linkprot'}) eq 'HASH') {
+ foreach my $id (keys(%{$currltisec{'linkprot'}})) {
+ next if ($id !~ /^\d+$/);
+ unless (exists($linkprotchg{$id})) {
+ if (ref($currltisec{'linkprot'}{$id}) eq 'HASH') {
+ foreach my $inner (keys(%{$currltisec{'linkprot'}{$id}})) {
+ if (($inner eq 'secret') || ($inner eq 'key')) {
+ if ($is_home) {
+ $newltienc{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
+ }
+ } else {
+ $newltisec{'linkprot'}{$id}{$inner} = $currltisec{'linkprot'}{$id}{$inner};
+ }
+ }
+ } else {
+ $newltisec{'linkprot'}{$id} = $currltisec{'linkprot'}{$id};
+ }
+ }
+ }
+ }
+ if ($proterror) {
+ $errors .= '<li>'.$proterror.'</li>';
+ }
+
+ my (%delsuggested,%suggids,@suggested);;
+ if (ref($currltisec{'suggested'}) eq 'HASH') {
+ my $maxnum = $env{'form.linkprot_suggested_maxnum'};
+ my @todelete = &Apache::loncommon::get_env_multiple('form.linkprot_suggested_del');
+ for (my $i=0; $i<$maxnum; $i++) {
+ my $itemid = $env{'form.linkprot_suggested_id_'.$i};
+ $itemid =~ s/\D+//g;
+ if ($itemid) {
+ if (ref($currltisec{'suggested'}->{$itemid}) eq 'HASH') {
+ push(@suggested,$i);
+ $suggids{$i} = $itemid;
+ if ((@todelete > 0) && (grep(/^$i$/,@todelete))) {
+ if (ref($currltisec{'suggested'}{$itemid}) eq 'HASH') {
+ $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
+ }
+ } else {
+ if ($env{'form.linkprot_suggested_name_'.$i} eq '') {
+ $delsuggested{$itemid} = $currltisec{'suggested'}{$itemid}{'name'};
+ } else {
+ $env{'form.linkprot_suggested_name_'.$i} =~ s/(`)/'/g;
+ $env{'form.linkprot_suggested_info_'.$i} =~ s/(`)/'/g;
+ $newltisec{'suggested'}{$itemid}{'name'} = $env{'form.linkprot_suggested_name_'.$i};
+ $newltisec{'suggested'}{$itemid}{'info'} = $env{'form.linkprot_suggested_info_'.$i};
+ if (($currltisec{'suggested'}{$itemid}{'name'} ne $newltisec{'suggested'}{$itemid}{'name'}) ||
+ ($currltisec{'suggested'}{$itemid}{'info'} ne $newltisec{'suggested'}{$itemid}{'info'})) {
+ $secchanges{'suggested'}{$itemid} = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ foreach my $key (keys(%delsuggested)) {
+ $newltisec{'suggested'}{$key} = $delsuggested{$key};
+ $secchanges{'suggested'}{$key} = 1;
+ }
+ if (($env{'form.linkprot_suggested_add'}) &&
+ ($env{'form.linkprot_suggested_name_add'} ne '')) {
+ $env{'form.linkprot_suggested_name_add'} =~ s/(`)/'/g;
+ $env{'form.linkprot_suggested_info_add'} =~ s/(`)/'/g;
+ my ($newsuggid,$errormsg) = &get_lti_id($dom,$env{'form.linkprot_suggested_name_add'},'suggested');
+ if ($newsuggid) {
+ $newltisec{'suggested'}{$newsuggid}{'name'} = $env{'form.linkprot_suggested_name_add'};
+ $newltisec{'suggested'}{$newsuggid}{'info'} = $env{'form.linkprot_suggested_info_add'};
+ $secchanges{'suggested'}{$newsuggid} = 1;
+ } else {
+ my $error = &mt('Failed to acquire unique ID for new Link Protectors in Courses Suggestion');
+ if ($errormsg) {
+ $error .= ' ('.$errormsg.')';
+ }
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ my (@items,%deletions,%itemids);
+ if ($env{'form.lti_add'}) {
+ my $consumer = $env{'form.lti_consumer_add'};
+ $consumer =~ s/(`)/'/g;
+ ($newid,my $errormsg) = &get_lti_id($dom,$consumer,'lti');
+ if ($newid) {
+ $itemids{'add'} = $newid;
+ push(@items,'add');
+ $changes{$newid} = 1;
+ } else {
+ my $error = &mt('Failed to acquire unique ID for new LTI configuration');
+ if ($errormsg) {
+ $error .= ' ('.$errormsg.')';
+ }
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ if (ref($domconfig{$action}) eq 'HASH') {
+ my @todelete = &Apache::loncommon::get_env_multiple('form.lti_del');
+ if (@todelete) {
+ map { $deletions{$_} = 1; } @todelete;
+ }
+ my $maxnum = $env{'form.lti_maxnum'};
+ for (my $i=0; $i<$maxnum; $i++) {
+ my $itemid = $env{'form.lti_id_'.$i};
+ $itemid =~ s/\D+//g;
+ if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
+ if ($deletions{$itemid}) {
+ $changes{$itemid} = $domconfig{$action}{$itemid}{'consumer'};
+ } else {
+ push(@items,$i);
+ $itemids{$i} = $itemid;
+ }
+ }
+ }
+ }
+ my (%keystore,$secstored);
+ if ($is_home) {
+ &store_security($dom,'lti',\%secchanges,\%newkeyset,\%keystore);
+ }
+
+ my ($cipher,$privnum);
+ if ((@items > 0) && ($is_home)) {
+ ($cipher,$privnum) = &get_priv_creds($dom,$home,$secchanges{'encrypt'},
+ $newltisec{'encrypt'},$keystore{$home});
+ }
+ foreach my $idx (@items) {
+ my $itemid = $itemids{$idx};
+ next unless ($itemid);
+ my %currlti;
+ unless ($idx eq 'add') {
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
+ %currlti = %{$domconfig{$action}{$itemid}};
+ }
+ }
+ }
+ my $position = $env{'form.lti_pos_'.$itemid};
+ $position =~ s/\D+//g;
+ if ($position ne '') {
+ $allpos[$position] = $itemid;
+ }
+ foreach my $item ('consumer','lifetime','requser','crsinc') {
+ my $formitem = 'form.lti_'.$item.'_'.$idx;
+ $env{$formitem} =~ s/(`)/'/g;
+ if ($item eq 'lifetime') {
+ $env{$formitem} =~ s/[^\d.]//g;
+ }
+ if ($env{$formitem} ne '') {
+ $confhash{$itemid}{$item} = $env{$formitem};
+ unless (($idx eq 'add') || ($changes{$itemid})) {
+ if ($currlti{$item} ne $confhash{$itemid}{$item}) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ }
+ if ($env{'form.lti_version_'.$idx} eq 'LTI-1p0') {
+ $confhash{$itemid}{'version'} = $env{'form.lti_version_'.$idx};
+ }
+ if ($confhash{$itemid}{'requser'}) {
+ if ($env{'form.lti_mapuser_'.$idx} eq 'sourcedid') {
+ $confhash{$itemid}{'mapuser'} = 'lis_person_sourcedid';
+ } elsif ($env{'form.lti_mapuser_'.$idx} eq 'email') {
+ $confhash{$itemid}{'mapuser'} = 'lis_person_contact_email_primary';
+ } elsif ($env{'form.lti_mapuser_'.$idx} eq 'other') {
+ my $mapuser = $env{'form.lti_customuser_'.$idx};
+ $mapuser =~ s/(`)/'/g;
+ $mapuser =~ s/^\s+|\s+$//g;
+ $confhash{$itemid}{'mapuser'} = $mapuser;
+ }
+ my @possmakeuser = &Apache::loncommon::get_env_multiple('form.lti_makeuser_'.$idx);
+ my @makeuser;
+ foreach my $ltirole (sort(@possmakeuser)) {
+ if ($posslti{$ltirole}) {
+ push(@makeuser,$ltirole);
+ }
+ }
+ $confhash{$itemid}{'makeuser'} = \@makeuser;
+ if (@makeuser) {
+ my $lcauth = $env{'form.lti_lcauth_'.$idx};
+ if ($lcauth =~ /^(internal|krb4|krb5|localauth)$/) {
+ $confhash{$itemid}{'lcauth'} = $lcauth;
+ if ($lcauth ne 'internal') {
+ my $lcauthparm = $env{'form.lti_lcauthparm_'.$idx};
+ $lcauthparm =~ s/^(\s+|\s+)$//g;
+ $lcauthparm =~ s/`//g;
+ if ($lcauthparm ne '') {
+ $confhash{$itemid}{'lcauthparm'} = $lcauthparm;
+ }
+ }
+ } else {
+ $confhash{$itemid}{'lcauth'} = 'lti';
+ }
+ }
+ my @possinstdata = &Apache::loncommon::get_env_multiple('form.lti_instdata_'.$idx);
+ if (@possinstdata) {
+ foreach my $field (@possinstdata) {
+ if (exists($fieldtitles{$field})) {
+ push(@{$confhash{$itemid}{'instdata'}});
+ }
+ }
+ }
+ if ($env{'form.lti_callback_'.$idx}) {
+ if ($env{'form.lti_callbackparam_'.$idx}) {
+ my $callback = $env{'form.lti_callbackparam_'.$idx};
+ $callback =~ s/^\s+|\s+$//g;
+ $confhash{$itemid}{'callback'} = $callback;
+ }
+ }
+ foreach my $field ('topmenu','inlinemenu') {
+ if ($env{'form.lti_'.$field.'_'.$idx}) {
+ $confhash{$itemid}{$field} = 1;
+ }
+ }
+ if ($env{'form.lti_topmenu_'.$idx} || $env{'form.lti_inlinemenu_'.$idx}) {
+ $confhash{$itemid}{lcmenu} = [];
+ my @possmenu = &Apache::loncommon::get_env_multiple('form.lti_menuitem_'.$idx);
+ foreach my $field (@possmenu) {
+ if (exists($menutitles{$field})) {
+ if ($field eq 'grades') {
+ next unless ($env{'form.lti_inlinemenu_'.$idx});
+ }
+ push(@{$confhash{$itemid}{lcmenu}},$field);
+ }
+ }
+ }
+ if ($confhash{$itemid}{'crsinc'}) {
+ if (($env{'form.lti_mapcrs_'.$idx} eq 'course_offering_sourcedid') ||
+ ($env{'form.lti_mapcrs_'.$idx} eq 'context_id')) {
+ $confhash{$itemid}{'mapcrs'} = $env{'form.lti_mapcrs_'.$idx};
+ } elsif ($env{'form.lti_mapcrs_'.$idx} eq 'other') {
+ my $mapcrs = $env{'form.lti_mapcrsfield_'.$idx};
+ $mapcrs =~ s/(`)/'/g;
+ $mapcrs =~ s/^\s+|\s+$//g;
+ $confhash{$itemid}{'mapcrs'} = $mapcrs;
+ }
+ my @posstypes = &Apache::loncommon::get_env_multiple('form.lti_mapcrstype_'.$idx);
+ my @crstypes;
+ foreach my $type (sort(@posstypes)) {
+ if ($posscrstype{$type}) {
+ push(@crstypes,$type);
+ }
+ }
+ $confhash{$itemid}{'mapcrstype'} = \@crstypes;
+ if ($env{'form.lti_storecrs_'.$idx}) {
+ $confhash{$itemid}{'storecrs'} = 1;
+ }
+ if ($env{'form.lti_makecrs_'.$idx}) {
+ $confhash{$itemid}{'makecrs'} = 1;
+ }
+ foreach my $ltirole (@lticourseroles) {
+ my $possrole = $env{'form.lti_maprole_'.$ltirole.'_'.$idx};
+ if (grep(/^\Q$possrole\E$/,@courseroles)) {
+ $confhash{$itemid}{'maproles'}{$ltirole} = $possrole;
+ }
+ }
+ my @possenroll = &Apache::loncommon::get_env_multiple('form.lti_selfenroll_'.$idx);
+ my @selfenroll;
+ foreach my $type (sort(@possenroll)) {
+ if ($posslticrs{$type}) {
+ push(@selfenroll,$type);
+ }
+ }
+ $confhash{$itemid}{'selfenroll'} = \@selfenroll;
+ if ($env{'form.lti_crssec_'.$idx}) {
+ if ($env{'form.lti_crssecsrc_'.$idx} eq 'course_section_sourcedid') {
+ $confhash{$itemid}{'section'} = $env{'form.lti_crssecsrc_'.$idx};
+ } elsif ($env{'form.lti_crssecsrc_'.$idx} eq 'other') {
+ my $section = $env{'form.lti_customsection_'.$idx};
+ $section =~ s/(`)/'/g;
+ $section =~ s/^\s+|\s+$//g;
+ if ($section ne '') {
+ $confhash{$itemid}{'section'} = $section;
+ }
+ }
+ }
+ foreach my $field ('passback','roster') {
+ if ($env{'form.lti_'.$field.'_'.$idx}) {
+ $confhash{$itemid}{$field} = 1;
+ }
+ }
+ if ($env{'form.lti_passback_'.$idx}) {
+ if ($env{'form.lti_passbackformat_'.$idx} eq '1.0') {
+ $confhash{$itemid}{'passbackformat'} = '1.0';
+ } else {
+ $confhash{$itemid}{'passbackformat'} = '1.1';
+ }
+ }
+ }
+ unless (($idx eq 'add') || ($changes{$itemid})) {
+ if ($confhash{$itemid}{'crsinc'}) {
+ foreach my $field ('mapcrs','storecrs','makecrs','section','passback','roster') {
+ if ($currlti{$field} ne $confhash{$itemid}{$field}) {
+ $changes{$itemid} = 1;
+ }
+ }
+ unless ($changes{$itemid}) {
+ if ($currlti{'passback'} eq $confhash{$itemid}{'passback'}) {
+ if ($currlti{'passbackformat'} ne $confhash{$itemid}{'passbackformat'}) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ foreach my $field ('mapcrstype','selfenroll') {
+ unless ($changes{$itemid}) {
+ if (ref($currlti{$field}) eq 'ARRAY') {
+ if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
+ $confhash{$itemid}{$field});
+ if (@diffs) {
+ $changes{$itemid} = 1;
+ }
+ } elsif (@{$currlti{$field}} > 0) {
+ $changes{$itemid} = 1;
+ }
+ } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{$field}} > 0) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ }
+ unless ($changes{$itemid}) {
+ if (ref($currlti{'maproles'}) eq 'HASH') {
+ if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
+ foreach my $ltirole (keys(%{$currlti{'maproles'}})) {
+ if ($currlti{'maproles'}{$ltirole} ne
+ $confhash{$itemid}{'maproles'}{$ltirole}) {
+ $changes{$itemid} = 1;
+ last;
+ }
+ }
+ unless ($changes{$itemid}) {
+ foreach my $ltirole (keys(%{$confhash{$itemid}{'maproles'}})) {
+ if ($confhash{$itemid}{'maproles'}{$ltirole} ne
+ $currlti{'maproles'}{$ltirole}) {
+ $changes{$itemid} = 1;
+ last;
+ }
+ }
+ }
+ } elsif (keys(%{$currlti{'maproles'}}) > 0) {
+ $changes{$itemid} = 1;
+ }
+ } elsif (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
+ unless ($changes{$itemid}) {
+ if (keys(%{$confhash{$itemid}{'maproles'}}) > 0) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ }
+ }
+ unless ($changes{$itemid}) {
+ foreach my $field ('mapuser','lcauth','lcauthparm','topmenu','inlinemenu','callback') {
+ if ($currlti{$field} ne $confhash{$itemid}{$field}) {
+ $changes{$itemid} = 1;
+ }
+ }
+ unless ($changes{$itemid}) {
+ foreach my $field ('makeuser','lcmenu') {
+ if (ref($currlti{$field}) eq 'ARRAY') {
+ if (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($currlti{$field},
+ $confhash{$itemid}{$field});
+ if (@diffs) {
+ $changes{$itemid} = 1;
+ }
+ } elsif (@{$currlti{$field}} > 0) {
+ $changes{$itemid} = 1;
+ }
+ } elsif (ref($confhash{$itemid}{$field}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{$field}} > 0) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ if ($is_home) {
+ my $keyitem = 'form.lti_key_'.$idx;
+ $env{$keyitem} =~ s/(`)/'/g;
+ if ($env{$keyitem} ne '') {
+ $ltienc{$itemid}{'key'} = $env{$keyitem};
+ unless ($changes{$itemid}) {
+ if ($currlti{'key'} ne $env{$keyitem}) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ my $secretitem = 'form.lti_secret_'.$idx;
+ $env{$secretitem} =~ s/(`)/'/g;
+ if ($currlti{'usable'}) {
+ if ($env{'form.lti_changesecret_'.$idx}) {
+ if ($env{$secretitem} ne '') {
+ if ($privnum && $cipher) {
+ $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
+ $confhash{$itemid}{'cipher'} = $privnum;
+ } else {
+ $ltienc{$itemid}{'secret'} = $env{$secretitem};
+ }
+ $changes{$itemid} = 1;
+ }
+ } else {
+ $ltienc{$itemid}{'secret'} = $currlti{'secret'};
+ $confhash{$itemid}{'cipher'} = $currlti{'cipher'};
+ }
+ if (ref($ltienc{$itemid}) eq 'HASH') {
+ if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'secret'} ne '')) {
+ $confhash{$itemid}{'usable'} = 1;
+ }
+ }
+ } elsif ($env{$secretitem} ne '') {
+ if ($privnum && $cipher) {
+ $ltienc{$itemid}{'secret'} = $cipher->encrypt_hex($env{$secretitem});
+ $confhash{$itemid}{'cipher'} = $privnum;
+ } else {
+ $ltienc{$itemid}{'secret'} = $env{$secretitem};
+ }
+ if (ref($ltienc{$itemid}) eq 'HASH') {
+ if (($ltienc{$itemid}{'key'} ne '') && ($ltienc{$itemid}{'key'} ne '')) {
+ $confhash{$itemid}{'usable'} = 1;
+ }
+ }
+ $changes{$itemid} = 1;
+ }
+ }
+ unless ($changes{$itemid}) {
+ foreach my $key (keys(%currlti)) {
+ if (ref($currlti{$key}) eq 'HASH') {
+ if (ref($confhash{$itemid}{$key}) eq 'HASH') {
+ foreach my $innerkey (keys(%{$currlti{$key}})) {
+ unless (exists($confhash{$itemid}{$key}{$innerkey})) {
+ $changes{$itemid} = 1;
+ last;
+ }
+ }
+ } elsif (keys(%{$currlti{$key}}) > 0) {
+ $changes{$itemid} = 1;
+ }
+ }
+ last if ($changes{$itemid});
+ }
+ }
+ }
+ if (@allpos > 0) {
+ my $idx = 0;
+ foreach my $itemid (@allpos) {
+ if ($itemid ne '') {
+ $confhash{$itemid}{'order'} = $idx;
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{$itemid}) eq 'HASH') {
+ if ($domconfig{$action}{$itemid}{'order'} ne $idx) {
+ $changes{$itemid} = 1;
+ }
+ }
+ }
+ $idx ++;
+ }
+ }
+ }
+
+ if ((keys(%changes) == 0) && (keys(%secchanges) == 0)) {
+ return &mt('No changes made.');
+ }
+
+ my %ltihash = (
+ $action => { %confhash }
+ );
+ my %ltienchash;
+
+ if ($is_home) {
+ %ltienchash = (
+ $action => { %ltienc }
+ );
+ }
+ if (keys(%secchanges)) {
+ $ltihash{'ltisec'} = \%newltisec;
+ if ($secchanges{'linkprot'}) {
+ if ($is_home) {
+ $ltienchash{'linkprot'} = \%newltienc;
+ }
+ }
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%ltihash,$dom);
+ if ($putresult eq 'ok') {
+ if (keys(%ltienchash)) {
+ &Apache::lonnet::put_dom('encconfig',\%ltienchash,$dom,undef,1);
+ }
+ $resulttext = &mt('Changes made:').'<ul>';
+ if (keys(%secchanges) > 0) {
+ $resulttext .= <i_security_results($dom,'lti',\%secchanges,\%newltisec,\%newkeyset,\%keystore);
+ if (exists($secchanges{'linkprot'})) {
+ $resulttext .= $linkprotoutput;
+ }
+ }
+ if (keys(%changes) > 0) {
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('lti',$dom,\%confhash,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'lti'} = 1;
+ }
+ my %bynum;
+ foreach my $itemid (sort(keys(%changes))) {
+ if (ref($confhash{$itemid}) eq 'HASH') {
+ my $position = $confhash{$itemid}{'order'};
+ $bynum{$position} = $itemid;
+ }
+ }
+ foreach my $pos (sort { $a <=> $b } keys(%bynum)) {
+ my $itemid = $bynum{$pos};
+ if (ref($confhash{$itemid}) eq 'HASH') {
+ $resulttext .= '<li><b>'.$confhash{$itemid}{'consumer'}.'</b><ul>';
+ my $position = $pos + 1;
+ $resulttext .= '<li>'.&mt('Order: [_1]',$position).'</li>';
+ foreach my $item ('version','lifetime') {
+ if ($confhash{$itemid}{$item} ne '') {
+ $resulttext .= '<li>'.$lt{$item}.': '.$confhash{$itemid}{$item}.'</li>';
+ }
+ }
+ if ($ltienc{$itemid}{'key'} ne '') {
+ $resulttext .= '<li>'.$lt{'key'}.': '.$ltienc{$itemid}{'key'}.'</li>';
+ }
+ if ($ltienc{$itemid}{'secret'} ne '') {
+ $resulttext .= '<li>'.$lt{'secret'}.': ['.&mt('not shown').']</li>';
+ }
+ if ($confhash{$itemid}{'requser'}) {
+ if ($confhash{$itemid}{'callback'}) {
+ $resulttext .= '<li>'.&mt('Callback setting').': '.$confhash{$itemid}{'callback'}.'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Callback to logout LON-CAPA on log out from Consumer').'</li>';
+ }
+ if ($confhash{$itemid}{'mapuser'}) {
+ my $shownmapuser;
+ if ($confhash{$itemid}{'mapuser'} eq 'lis_person_sourcedid') {
+ $shownmapuser = $lt{'sourcedid'}.' (lis_person_sourcedid)';
+ } elsif ($confhash{$itemid}{'mapuser'} eq 'lis_person_contact_email_primary') {
+ $shownmapuser = $lt{'email'}.' (lis_person_contact_email_primary)';
+ } else {
+ $shownmapuser = &mt('Other').' ('.$confhash{$itemid}{'mapuser'}.')';
+ }
+ $resulttext .= '<li>'.&mt('LON-CAPA username').': '.$shownmapuser.'</li>';
+ }
+ if (ref($confhash{$itemid}{'makeuser'}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{'makeuser'}} > 0) {
+ $resulttext .= '<li>'.&mt('Following roles may create user accounts: [_1]',
+ join(', ',@{$confhash{$itemid}{'makeuser'}})).'<br />';
+ if ($confhash{$itemid}{'lcauth'} eq 'lti') {
+ $resulttext .= &mt('New users will only be able to authenticate via LTI').'</li>';
+ } else {
+ $resulttext .= &mt('New users will be assigned LON-CAPA authentication: [_1]',
+ $confhash{$itemid}{'lcauth'});
+ if ($confhash{$itemid}{'lcauth'} eq 'internal') {
+ $resulttext .= '; '.&mt('a randomly generated password will be created');
+ } elsif ($confhash{$itemid}{'lcauth'} eq 'localauth') {
+ if ($confhash{$itemid}{'lcauthparm'} ne '') {
+ $resulttext .= ' '.&mt('with argument: [_1]',$confhash{$itemid}{'lcauthparm'});
+ }
+ } else {
+ $resulttext .= '; '.&mt('Kerberos domain: [_1]',$confhash{$itemid}{'lcauthparm'});
+ }
+ }
+ $resulttext .= '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('User account creation not permitted.').'</li>';
+ }
+ }
+ if (ref($confhash{$itemid}{'instdata'}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{'instdata'}} > 0) {
+ $resulttext .= '<li>'.&mt('Institutional data will be used when creating a new user for: [_1]',
+ join(', ',map { $fieldtitles{$_}; } @{$confhash{$itemid}{'instdata'}})).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No institutional data used when creating a new user.').'</li>';
+ }
+ }
+ foreach my $item ('topmenu','inlinemenu') {
+ $resulttext .= '<li>'.$lt{$item}.': ';
+ if ($confhash{$itemid}{$item}) {
+ $resulttext .= &mt('Yes');
+ } else {
+ $resulttext .= &mt('No');
+ }
+ $resulttext .= '</li>';
+ }
+ if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
+ $resulttext .= '<li>'.&mt('Menu items:').' '.
+ join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
+ }
+ }
+ if ($confhash{$itemid}{'crsinc'}) {
+ if (ref($confhash{$itemid}{'maproles'}) eq 'HASH') {
+ my $rolemaps;
+ foreach my $role (@ltiroles) {
+ if ($confhash{$itemid}{'maproles'}{$role}) {
+ $rolemaps .= (' 'x2).$role.'='.
+ &Apache::lonnet::plaintext($confhash{$itemid}{'maproles'}{$role},
+ 'Course').',';
+ }
+ }
+ if ($rolemaps) {
+ $rolemaps =~ s/,$//;
+ $resulttext .= '<li>'.&mt('Role mapping:').$rolemaps.'</li>';
+ }
+ }
+ if ($confhash{$itemid}{'mapcrs'}) {
+ $resulttext .= '<li>'.&mt('Unique course identifier').': '.$confhash{$itemid}{'mapcrs'}.'</li>';
+ }
+ if (ref($confhash{$itemid}{'mapcrstype'}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{'mapcrstype'}} > 0) {
+ $resulttext .= '<li>'.&mt('Mapping for the following LON-CAPA course types: [_1]',
+ join(', ',map { $coursetypetitles{$_}; } @coursetypes)).
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No mapping to LON-CAPA courses').'</li>';
+ }
+ }
+ if ($confhash{$itemid}{'storecrs'}) {
+ $resulttext .= '<li>'.&mt('Store mapping of course identifier to LON-CAPA CourseID').': '.$confhash{$itemid}{'storecrs'}.'</li>';
+ }
+ if ($confhash{$itemid}{'makecrs'}) {
+ $resulttext .= '<li>'.&mt('Instructor may create course (if absent).').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Instructor may not create course (if absent).').'</li>';
+ }
+ if (ref($confhash{$itemid}{'selfenroll'}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{'selfenroll'}} > 0) {
+ $resulttext .= '<li>'.&mt('Self-enrollment for following roles: [_1]',
+ join(', ',@{$confhash{$itemid}{'selfenroll'}})).
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Self-enrollment not permitted').'</li>';
+ }
+ }
+ if ($confhash{$itemid}{'section'}) {
+ if ($confhash{$itemid}{'section'} eq 'course_section_sourcedid') {
+ $resulttext .= '<li>'.&mt('User section from standard field:').
+ ' (course_section_sourcedid)'.'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('User section from:').' '.
+ $confhash{$itemid}{'section'}.'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('No section assignment').'</li>';
+ }
+ foreach my $item ('passback','roster','topmenu','inlinemenu') {
+ $resulttext .= '<li>'.$lt{$item}.': ';
+ if ($confhash{$itemid}{$item}) {
+ $resulttext .= &mt('Yes');
+ if ($item eq 'passback') {
+ if ($confhash{$itemid}{'passbackformat'} eq '1.0') {
+ $resulttext .= ' ('.&mt('Outcomes Extension (1.0)').')';
+ } elsif ($confhash{$itemid}{'passbackformat'} eq '1.1') {
+ $resulttext .= ' ('.&mt('Outcomes Service (1.1)').')';
+ }
+ }
+ } else {
+ $resulttext .= &mt('No');
+ }
+ $resulttext .= '</li>';
+ }
+ if (ref($confhash{$itemid}{'lcmenu'}) eq 'ARRAY') {
+ if (@{$confhash{$itemid}{'lcmenu'}} > 0) {
+ $resulttext .= '<li>'.&mt('Menu items:').' '.
+ join(', ', map { $menutitles{$_}; } (@{$confhash{$itemid}{'lcmenu'}})).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No menu items displayed in header or online menu').'</li>';
+ }
+ }
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ if (keys(%deletions)) {
+ foreach my $itemid (sort { $a <=> $b } keys(%deletions)) {
+ $resulttext .= '<li>'.&mt('Deleted: [_1]',$changes{$itemid}).'</li>';
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ if (ref($lastactref) eq 'HASH') {
+ if (($secchanges{'encrypt'}) || ($secchanges{'private'}) || (exists($secchanges{'suggested'}))) {
+ &Apache::lonnet::get_domain_defaults($dom,1);
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ } else {
+ $errors .= '<li><span class="LC_error">'.&mt('Failed to save changes').'</span></li>';
+ }
+ if ($errors) {
+ $resulttext .= &mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul>';
+ }
+ return $resulttext;
+}
+
+sub get_priv_creds {
+ my ($dom,$home,$encchg,$encrypt,$storedsec) = @_;
+ my ($needenc,$cipher,$privnum);
+ my %domdefs = &Apache::lonnet::get_domain_defaults($dom);
+ if (($encchg) && (ref($encrypt) eq 'HASH')) {
+ $needenc = $encrypt->{'consumers'}
+ } else {
+ $needenc = $domdefs{'ltienc_consumers'};
+ }
+ if ($needenc) {
+ if (($storedsec eq 'ok') || ((ref($domdefs{'ltiprivhosts'}) eq 'ARRAY') &&
+ (grep(/^\Q$home\E$/,@{$domdefs{'ltiprivhosts'}})))) {
+ my %privhash = &Apache::lonnet::restore_dom('lti','private',$dom,$home,1);
+ my $privkey = $privhash{'key'};
+ $privnum = $privhash{'version'};
+ if (($privnum) && ($privkey ne '')) {
+ $cipher = Crypt::CBC->new({'key' => $privkey,
+ 'cipher' => 'DES'});
+ }
+ }
+ }
+ return ($cipher,$privnum);
+}
+
+sub get_lti_id {
+ my ($domain,$consumer,$dbname) = @_;
+ unless (($dbname eq 'lti') || ($dbname eq 'suggested')) {
+ return ('','invalid db');
+ }
+ # get lock on db
+ my $lockhash = {
+ lock => $env{'user.name'}.
+ ':'.$env{'user.domain'},
+ };
+ my $tries = 0;
+ my $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
+ my ($id,$error);
+
+ while (($gotlock ne 'ok') && ($tries<10)) {
+ $tries ++;
+ sleep (0.1);
+ $gotlock = &Apache::lonnet::newput_dom($dbname,$lockhash,$domain);
+ }
+ if ($gotlock eq 'ok') {
+ my %currids = &Apache::lonnet::dump_dom($dbname,$domain);
+ if ($currids{'lock'}) {
+ delete($currids{'lock'});
+ if (keys(%currids)) {
+ my @curr = sort { $a <=> $b } keys(%currids);
+ if ($curr[-1] =~ /^\d+$/) {
+ $id = 1 + $curr[-1];
+ }
+ } else {
+ $id = 1;
+ }
+ if ($id) {
+ unless (&Apache::lonnet::newput_dom($dbname,{ $id => $consumer },$domain) eq 'ok') {
+ $error = 'nostore';
+ }
+ } else {
+ $error = 'nonumber';
+ }
+ }
+ my $dellockoutcome = &Apache::lonnet::del_dom($dbname,['lock'],$domain);
+ } else {
+ $error = 'nolock';
+ }
+ return ($id,$error);
+}
+
sub modify_autoenroll {
- my ($dom,%domconfig) = @_;
+ my ($dom,$lastactref,%domconfig) = @_;
my ($resulttext,%changes);
my %currautoenroll;
if (ref($domconfig{'autoenroll'}) eq 'HASH') {
@@ -1588,7 +16663,9 @@ sub modify_autoenroll {
}
my $autorun = &Apache::lonnet::auto_run(undef,$dom),
my %title = ( run => 'Auto-enrollment active',
- sender => 'Sender for notification messages');
+ sender => 'Sender for notification messages',
+ coowners => 'Automatic assignment of co-ownership to instructors of record (institutional data)',
+ autofailsafe => 'Failsafe for no drops if institutional data missing for a section');
my @offon = ('off','on');
my $sender_uname = $env{'form.sender_uname'};
my $sender_domain = $env{'form.sender_domain'};
@@ -1597,11 +16674,24 @@ sub modify_autoenroll {
} elsif ($sender_uname eq '') {
$sender_domain = '';
}
+ my $coowners = $env{'form.autoassign_coowners'};
+ my $autofailsafe = $env{'form.autoenroll_autofailsafe'};
+ $autofailsafe =~ s{^\s+|\s+$}{}g;
+ if ($autofailsafe =~ /\D/) {
+ undef($autofailsafe);
+ }
+ my $failsafe = $env{'form.autoenroll_failsafe'};
+ unless (($failsafe eq 'zero') || ($failsafe eq 'any')) {
+ $failsafe = 'off';
+ undef($autofailsafe);
+ }
my %autoenrollhash = (
- autoenroll => { run => $env{'form.autoenroll_run'},
- sender_uname => $sender_uname,
- sender_domain => $sender_domain,
-
+ autoenroll => { 'run' => $env{'form.autoenroll_run'},
+ 'sender_uname' => $sender_uname,
+ 'sender_domain' => $sender_domain,
+ 'co-owners' => $coowners,
+ 'autofailsafe' => $autofailsafe,
+ 'failsafe' => $failsafe,
}
);
my $putresult = &Apache::lonnet::put_dom('configuration',\%autoenrollhash,
@@ -1613,7 +16703,7 @@ sub modify_autoenroll {
}
} elsif ($autorun) {
if ($env{'form.autoenroll_run'} ne '1') {
- $changes{'run'} = 1;
+ $changes{'run'} = 1;
}
}
if ($currautoenroll{'sender_uname'} ne $sender_uname) {
@@ -1622,6 +16712,19 @@ sub modify_autoenroll {
if ($currautoenroll{'sender_domain'} ne $sender_domain) {
$changes{'sender'} = 1;
}
+ if ($currautoenroll{'co-owners'} ne '') {
+ if ($currautoenroll{'co-owners'} ne $coowners) {
+ $changes{'coowners'} = 1;
+ }
+ } elsif ($coowners) {
+ $changes{'coowners'} = 1;
+ }
+ if ($currautoenroll{'autofailsafe'} ne $autofailsafe) {
+ $changes{'autofailsafe'} = 1;
+ }
+ if ($currautoenroll{'failsafe'} ne $failsafe) {
+ $changes{'failsafe'} = 1;
+ }
if (keys(%changes) > 0) {
$resulttext = &mt('Changes made:').'<ul>';
if ($changes{'run'}) {
@@ -1634,6 +16737,37 @@ sub modify_autoenroll {
$resulttext .= '<li>'.&mt("$title{'sender'} set to [_1]",$sender_uname.':'.$sender_domain).'</li>';
}
}
+ if ($changes{'coowners'}) {
+ $resulttext .= '<li>'.&mt("$title{'coowners'} set to $offon[$env{'form.autoassign_coowners'}]").'</li>';
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
+ }
+ if ($changes{'autofailsafe'}) {
+ if ($autofailsafe ne '') {
+ $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section set to: [_1]',$autofailsafe).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
+ }
+ }
+ if ($changes{'failsafe'}) {
+ if ($failsafe eq 'off') {
+ unless ($changes{'autofailsafe'}) {
+ $resulttext .= '<li>'.&mt('Failsafe for no drops if institutional data missing for a section not in use').'</li>';
+ }
+ } elsif ($failsafe eq 'zero') {
+ $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Failsafe applies if retrieved section enrollment is zero or greater').'</li>';
+ }
+ }
+ if (($changes{'autofailsafe'}) || ($changes{'failsafe'})) {
+ &Apache::lonnet::get_domain_defaults($dom,1);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
$resulttext .= '</ul>';
} else {
$resulttext = &mt('No changes made to auto-enrollment settings');
@@ -1655,35 +16789,70 @@ sub modify_autoupdate {
}
my @offon = ('off','on');
my %title = &Apache::lonlocal::texthash (
- run => 'Auto-update:',
- classlists => 'Updates to user information in classlists?'
+ run => 'Auto-update:',
+ classlists => 'Updates to user information in classlists?',
+ unexpired => 'Skip updates for users without active or future roles?',
+ lastactive => 'Skip updates for inactive users?',
);
- my ($usertypes,$order) = &Apache::lonnet::retrieve_inst_usertypes($dom);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
my %fieldtitles = &Apache::lonlocal::texthash (
id => 'Student/Employee ID',
- email => 'E-mail address',
+ permanentemail => 'E-mail address',
lastname => 'Last Name',
firstname => 'First Name',
middlename => 'Middle Name',
- gen => 'Generation',
+ generation => 'Generation',
);
- my $othertitle = &mt('All users');
+ $othertitle = &mt('All users');
if (keys(%{$usertypes}) > 0) {
- $othertitle = "Other users";
+ $othertitle = &mt('Other users');
}
foreach my $key (keys(%env)) {
if ($key =~ /^form\.updateable_(.+)_([^_]+)$/) {
- push(@{$fields{$1}},$2);
+ my ($usertype,$item) = ($1,$2);
+ if (grep(/^\Q$item\E$/,keys(%fieldtitles))) {
+ if ($usertype eq 'default') {
+ push(@{$fields{$1}},$2);
+ } elsif (ref($types) eq 'ARRAY') {
+ if (grep(/^\Q$usertype\E$/,@{$types})) {
+ push(@{$fields{$1}},$2);
+ }
+ }
+ }
+ }
+ }
+ my @lockablenames = &Apache::loncommon::get_env_multiple('form.lockablenames');
+ @lockablenames = sort(@lockablenames);
+ if (ref($currautoupdate{'lockablenames'}) eq 'ARRAY') {
+ my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
+ if (@changed) {
+ $changes{'lockablenames'} = 1;
+ }
+ } else {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
}
}
my %updatehash = (
autoupdate => { run => $env{'form.autoupdate_run'},
classlists => $env{'form.classlists'},
+ unexpired => $env{'form.unexpired'},
fields => {%fields},
+ lockablenames => \@lockablenames,
}
);
+ my $lastactivedays;
+ if ($env{'form.lastactive'}) {
+ $lastactivedays = $env{'form.lastactivedays'};
+ $lastactivedays =~ s/^\s+|\s+$//g;
+ unless ($lastactivedays =~ /^\d+$/) {
+ undef($lastactivedays);
+ $env{'form.lastactive'} = 0;
+ }
+ }
+ $updatehash{'autoupdate'}{'lastactive'} = $lastactivedays;
foreach my $key (keys(%currautoupdate)) {
- if (($key eq 'run') || ($key eq 'classlists')) {
+ if (($key eq 'run') || ($key eq 'classlists') || ($key eq 'unexpired') || ($key eq 'lastactive')) {
if (exists($updatehash{autoupdate}{$key})) {
if ($currautoupdate{$key} ne $updatehash{autoupdate}{$key}) {
$changes{$key} = 1;
@@ -1691,33 +16860,76 @@ sub modify_autoupdate {
}
} elsif ($key eq 'fields') {
if (ref($currautoupdate{$key}) eq 'HASH') {
- foreach my $item (keys(%{$currautoupdate{$key}})) {
+ foreach my $item (@{$types},'default') {
if (ref($currautoupdate{$key}{$item}) eq 'ARRAY') {
my $change = 0;
foreach my $type (@{$currautoupdate{$key}{$item}}) {
if (!exists($fields{$item})) {
$change = 1;
+ last;
} elsif (ref($fields{$item}) eq 'ARRAY') {
- if (!grep/^\Q$type\E$/,@{$fields{$item}}) {
+ if (!grep(/^\Q$type\E$/,@{$fields{$item}})) {
$change = 1;
+ last;
}
}
}
if ($change) {
push(@{$changes{$key}},$item);
}
- }
+ }
+ }
+ }
+ } elsif ($key eq 'lockablenames') {
+ if (ref($currautoupdate{$key}) eq 'ARRAY') {
+ my @changed = &Apache::loncommon::compare_arrays($currautoupdate{'lockablenames'},\@lockablenames);
+ if (@changed) {
+ $changes{'lockablenames'} = 1;
+ }
+ } else {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
}
}
}
}
- foreach my $key (keys(%fields)) {
- if (ref($currautoupdate{'fields'}) eq 'HASH') {
- if (!exists($currautoupdate{'fields'}{$key})) {
- push(@{$changes{'fields'}},$key);
+ unless (grep(/^\Qlockablenames\E$/,keys(%currautoupdate))) {
+ if (@lockablenames) {
+ $changes{'lockablenames'} = 1;
+ }
+ }
+ unless (grep(/^unexpired$/,keys(%currautoupdate))) {
+ if ($updatehash{'autoupdate'}{'unexpired'}) {
+ $changes{'unexpired'} = 1;
+ }
+ }
+ unless (grep(/^lastactive$/,keys(%currautoupdate))) {
+ if ($updatehash{'autoupdate'}{'lastactive'} ne '') {
+ $changes{'lastactive'} = 1;
+ }
+ }
+ foreach my $item (@{$types},'default') {
+ if (defined($fields{$item})) {
+ if (ref($currautoupdate{'fields'}) eq 'HASH') {
+ if (ref($currautoupdate{'fields'}{$item}) eq 'ARRAY') {
+ my $change = 0;
+ if (ref($fields{$item}) eq 'ARRAY') {
+ foreach my $type (@{$fields{$item}}) {
+ if (!grep(/^\Q$type\E$/,@{$currautoupdate{'fields'}{$item}})) {
+ $change = 1;
+ last;
+ }
+ }
+ }
+ if ($change) {
+ push(@{$changes{'fields'}},$item);
+ }
+ } else {
+ push(@{$changes{'fields'}},$item);
+ }
+ } else {
+ push(@{$changes{'fields'}},$item);
}
- } else {
- push(@{$changes{'fields'}},$key);
}
}
my $putresult = &Apache::lonnet::put_dom('configuration',\%updatehash,
@@ -1726,7 +16938,17 @@ sub modify_autoupdate {
if (keys(%changes) > 0) {
$resulttext = &mt('Changes made:').'<ul>';
foreach my $key (sort(keys(%changes))) {
- if (ref($changes{$key}) eq 'ARRAY') {
+ if ($key eq 'lockablenames') {
+ $resulttext .= '<li>';
+ if (@lockablenames) {
+ $usertypes->{'default'} = $othertitle;
+ $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update), available for the following affiliations:").' '.
+ join(', ', map { $usertypes->{$_}; } @lockablenames).'</li>';
+ } else {
+ $resulttext .= &mt("User preference to disable replacement of user's name with institutional data (by auto-update) is unavailable.");
+ }
+ $resulttext .= '</li>';
+ } elsif (ref($changes{$key}) eq 'ARRAY') {
foreach my $item (@{$changes{$key}}) {
my @newvalues;
foreach my $type (@{$fields{$item}}) {
@@ -1739,15 +16961,20 @@ sub modify_autoupdate {
$newvaluestr = &mt('none');
}
if ($item eq 'default') {
- $resulttext .= '<li>'.&mt("Updates for $othertitle set to: [_1]",$newvaluestr).'</li>';
+ $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$othertitle,$newvaluestr).'</li>';
} else {
- $resulttext .= '<li>'.&mt("Updates for [_1] set to: [_2]",$usertypes->{$item},$newvaluestr).'</li>';
+ $resulttext .= '<li>'.&mt("Updates for '[_1]' set to: '[_2]'",$usertypes->{$item},$newvaluestr).'</li>';
}
}
} else {
my $newvalue;
if ($key eq 'run') {
$newvalue = $offon[$env{'form.autoupdate_run'}];
+ } elsif ($key eq 'lastactive') {
+ $newvalue = $offon[$env{'form.lastactive'}];
+ unless ($lastactivedays eq '') {
+ $newvalue .= '; '.&mt('inactive = no activity in last [quant,_1,day]',$lastactivedays);
+ }
} else {
$newvalue = $offon[$env{'form.'.$key}];
}
@@ -1765,5 +16992,7205 @@ sub modify_autoupdate {
return $resulttext;
}
-1;
+sub modify_autocreate {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%changes,%currautocreate,%newvals,%autocreatehash);
+ if (ref($domconfig{'autocreate'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'autocreate'}})) {
+ $currautocreate{$key} = $domconfig{'autocreate'}{$key};
+ }
+ }
+ my %title= ( xml => 'Auto-creation of courses in XML course description files',
+ req => 'Auto-creation of validated requests for official courses',
+ xmldc => 'Identity of course creator of courses from XML files',
+ );
+ my @types = ('xml','req');
+ foreach my $item (@types) {
+ $newvals{$item} = $env{'form.autocreate_'.$item};
+ $newvals{$item} =~ s/\D//g;
+ $newvals{$item} = 0 if ($newvals{$item} eq '');
+ }
+ $newvals{'xmldc'} = $env{'form.autocreate_xmldc'};
+ my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
+ unless (exists($domcoords{$newvals{'xmldc'}})) {
+ $newvals{'xmldc'} = '';
+ }
+ %autocreatehash = (
+ autocreate => { xml => $newvals{'xml'},
+ req => $newvals{'req'},
+ }
+ );
+ if ($newvals{'xmldc'} ne '') {
+ $autocreatehash{'autocreate'}{'xmldc'} = $newvals{'xmldc'};
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%autocreatehash,
+ $dom);
+ if ($putresult eq 'ok') {
+ my @items = @types;
+ if ($newvals{'xml'}) {
+ push(@items,'xmldc');
+ }
+ foreach my $item (@items) {
+ if (exists($currautocreate{$item})) {
+ if ($currautocreate{$item} ne $newvals{$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($newvals{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ if (keys(%changes) > 0) {
+ my @offon = ('off','on');
+ $resulttext = &mt('Changes made:').'<ul>';
+ foreach my $item (@types) {
+ if ($changes{$item}) {
+ my $newtxt = $offon[$newvals{$item}];
+ $resulttext .= '<li>'.
+ &mt("$title{$item} set to [_1]$newtxt [_2]",
+ '<b>','</b>').
+ '</li>';
+ }
+ }
+ if ($changes{'xmldc'}) {
+ my ($dcname,$dcdom) = split(':',$newvals{'xmldc'});
+ my $newtxt = &Apache::loncommon::plainname($dcname,$dcdom);
+ $resulttext .= '<li>'.&mt("$title{'xmldc'} set to [_1]",'<b>'.$newtxt.'</b>').'</li>';
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to auto-creation settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ return $resulttext;
+}
+
+sub modify_directorysrch {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,%changes);
+ my %currdirsrch;
+ if (ref($domconfig{'directorysrch'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'directorysrch'}})) {
+ $currdirsrch{$key} = $domconfig{'directorysrch'}{$key};
+ }
+ }
+ my %title = ( available => 'Institutional directory search available',
+ localonly => 'Other domains can search institution',
+ lcavailable => 'LON-CAPA directory search available',
+ lclocalonly => 'Other domains can search LON-CAPA domain',
+ searchby => 'Search types',
+ searchtypes => 'Search latitude');
+ my @offon = ('off','on');
+ my @otherdoms = ('Yes','No');
+
+ my @searchtypes = &Apache::loncommon::get_env_multiple('form.searchtypes');
+ my @cansearch = &Apache::loncommon::get_env_multiple('form.cansearch');
+ my @searchby = &Apache::loncommon::get_env_multiple('form.searchby');
+
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ if (keys(%{$usertypes}) == 0) {
+ @cansearch = ('default');
+ } else {
+ if (ref($currdirsrch{'cansearch'}) eq 'ARRAY') {
+ foreach my $type (@{$currdirsrch{'cansearch'}}) {
+ if (!grep(/^\Q$type\E$/,@cansearch)) {
+ push(@{$changes{'cansearch'}},$type);
+ }
+ }
+ foreach my $type (@cansearch) {
+ if (!grep(/^\Q$type\E$/,@{$currdirsrch{'cansearch'}})) {
+ push(@{$changes{'cansearch'}},$type);
+ }
+ }
+ } else {
+ push(@{$changes{'cansearch'}},@cansearch);
+ }
+ }
+
+ if (ref($currdirsrch{'searchby'}) eq 'ARRAY') {
+ foreach my $by (@{$currdirsrch{'searchby'}}) {
+ if (!grep(/^\Q$by\E$/,@searchby)) {
+ push(@{$changes{'searchby'}},$by);
+ }
+ }
+ foreach my $by (@searchby) {
+ if (!grep(/^\Q$by\E$/,@{$currdirsrch{'searchby'}})) {
+ push(@{$changes{'searchby'}},$by);
+ }
+ }
+ } else {
+ push(@{$changes{'searchby'}},@searchby);
+ }
+
+ if (ref($currdirsrch{'searchtypes'}) eq 'ARRAY') {
+ foreach my $type (@{$currdirsrch{'searchtypes'}}) {
+ if (!grep(/^\Q$type\E$/,@searchtypes)) {
+ push(@{$changes{'searchtypes'}},$type);
+ }
+ }
+ foreach my $type (@searchtypes) {
+ if (!grep(/^\Q$type\E$/,@{$currdirsrch{'searchtypes'}})) {
+ push(@{$changes{'searchtypes'}},$type);
+ }
+ }
+ } else {
+ if (exists($currdirsrch{'searchtypes'})) {
+ foreach my $type (@searchtypes) {
+ if ($type ne $currdirsrch{'searchtypes'}) {
+ push(@{$changes{'searchtypes'}},$type);
+ }
+ }
+ if (!grep(/^\Q$currdirsrch{'searchtypes'}\E/,@searchtypes)) {
+ push(@{$changes{'searchtypes'}},$currdirsrch{'searchtypes'});
+ }
+ } else {
+ push(@{$changes{'searchtypes'}},@searchtypes);
+ }
+ }
+
+ my %dirsrch_hash = (
+ directorysrch => { available => $env{'form.dirsrch_available'},
+ cansearch => \@cansearch,
+ localonly => $env{'form.dirsrch_instlocalonly'},
+ lclocalonly => $env{'form.dirsrch_domlocalonly'},
+ lcavailable => $env{'form.dirsrch_domavailable'},
+ searchby => \@searchby,
+ searchtypes => \@searchtypes,
+ }
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%dirsrch_hash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (exists($currdirsrch{'available'})) {
+ if ($currdirsrch{'available'} ne $env{'form.dirsrch_available'}) {
+ $changes{'available'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_available'} eq '1') {
+ $changes{'available'} = 1;
+ }
+ }
+ if (exists($currdirsrch{'lcavailable'})) {
+ if ($currdirsrch{'lcavailable'} ne $env{'form.dirsrch_domavailable'}) {
+ $changes{'lcavailable'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_lcavailable'} eq '1') {
+ $changes{'lcavailable'} = 1;
+ }
+ }
+ if (exists($currdirsrch{'localonly'})) {
+ if ($currdirsrch{'localonly'} ne $env{'form.dirsrch_instlocalonly'}) {
+ $changes{'localonly'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_instlocalonly'} eq '1') {
+ $changes{'localonly'} = 1;
+ }
+ }
+ if (exists($currdirsrch{'lclocalonly'})) {
+ if ($currdirsrch{'lclocalonly'} ne $env{'form.dirsrch_domlocalonly'}) {
+ $changes{'lclocalonly'} = 1;
+ }
+ } else {
+ if ($env{'form.dirsrch_domlocalonly'} eq '1') {
+ $changes{'lclocalonly'} = 1;
+ }
+ }
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made:').'<ul>';
+ if ($changes{'available'}) {
+ $resulttext .= '<li>'.&mt("$title{'available'} set to: $offon[$env{'form.dirsrch_available'}]").'</li>';
+ }
+ if ($changes{'lcavailable'}) {
+ $resulttext .= '<li>'.&mt("$title{'lcavailable'} set to: $offon[$env{'form.dirsrch_domavailable'}]").'</li>';
+ }
+ if ($changes{'localonly'}) {
+ $resulttext .= '<li>'.&mt("$title{'localonly'} set to: $otherdoms[$env{'form.dirsrch_instlocalonly'}]").'</li>';
+ }
+ if ($changes{'lclocalonly'}) {
+ $resulttext .= '<li>'.&mt("$title{'lclocalonly'} set to: $otherdoms[$env{'form.dirsrch_domlocalonly'}]").'</li>';
+ }
+ if (ref($changes{'cansearch'}) eq 'ARRAY') {
+ my $chgtext;
+ if (ref($usertypes) eq 'HASH') {
+ if (keys(%{$usertypes}) > 0) {
+ foreach my $type (@{$types}) {
+ if (grep(/^\Q$type\E$/,@cansearch)) {
+ $chgtext .= $usertypes->{$type}.'; ';
+ }
+ }
+ if (grep(/^default$/,@cansearch)) {
+ $chgtext .= $othertitle;
+ } else {
+ $chgtext =~ s/\; $//;
+ }
+ $resulttext .=
+ '<li>'.
+ &mt("Users from domain '[_1]' permitted to search the institutional directory set to: [_2]",
+ '<span class="LC_cusr_emph">'.$dom.'</span>',$chgtext).
+ '</li>';
+ }
+ }
+ }
+ if (ref($changes{'searchby'}) eq 'ARRAY') {
+ my ($searchtitles,$titleorder) = &sorted_searchtitles();
+ my $chgtext;
+ foreach my $type (@{$titleorder}) {
+ if (grep(/^\Q$type\E$/,@searchby)) {
+ if (defined($searchtitles->{$type})) {
+ $chgtext .= $searchtitles->{$type}.'; ';
+ }
+ }
+ }
+ $chgtext =~ s/\; $//;
+ $resulttext .= '<li>'.&mt("$title{'searchby'} set to: [_1]",$chgtext).'</li>';
+ }
+ if (ref($changes{'searchtypes'}) eq 'ARRAY') {
+ my ($srchtypes_desc,$srchtypeorder) = &sorted_searchtypes();
+ my $chgtext;
+ foreach my $type (@{$srchtypeorder}) {
+ if (grep(/^\Q$type\E$/,@searchtypes)) {
+ if (defined($srchtypes_desc->{$type})) {
+ $chgtext .= $srchtypes_desc->{$type}.'; ';
+ }
+ }
+ }
+ $chgtext =~ s/\; $//;
+ $resulttext .= '<li>'.&mt($title{'searchtypes'}.' set to: "[_1]"',$chgtext).'</li>';
+ }
+ $resulttext .= '</ul>';
+ &Apache::lonnet::do_cache_new('directorysrch',$dom,$dirsrch_hash{'directorysrch'},3600);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'directorysrch'} = 1;
+ }
+ } else {
+ $resulttext = &mt('No changes made to directory search settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ return $resulttext;
+}
+
+sub modify_contacts {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,%currsetting,%newsetting,%changes,%contacts_hash);
+ if (ref($domconfig{'contacts'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'contacts'}})) {
+ $currsetting{$key} = $domconfig{'contacts'}{$key};
+ }
+ }
+ my (%others,%to,%bcc,%includestr,%includeloc);
+ my @contacts = ('supportemail','adminemail');
+ my @mailings = ('errormail','packagesmail','helpdeskmail','otherdomsmail',
+ 'lonstatusmail','requestsmail','updatesmail','idconflictsmail','hostipmail');
+ my @toggles = ('reporterrors','reportupdates','reportstatus');
+ my @lonstatus = ('threshold','sysmail','weights','excluded');
+ my ($fields,$fieldtitles,$fieldoptions,$possoptions) = &helpform_fields();
+ foreach my $type (@mailings) {
+ @{$newsetting{$type}} =
+ &Apache::loncommon::get_env_multiple('form.'.$type);
+ foreach my $item (@contacts) {
+ if (grep(/^\Q$item\E$/,@{$newsetting{$type}})) {
+ $contacts_hash{contacts}{$type}{$item} = 1;
+ } else {
+ $contacts_hash{contacts}{$type}{$item} = 0;
+ }
+ }
+ $others{$type} = $env{'form.'.$type.'_others'};
+ $contacts_hash{contacts}{$type}{'others'} = $others{$type};
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $bcc{$type} = $env{'form.'.$type.'_bcc'};
+ $contacts_hash{contacts}{$type}{'bcc'} = $bcc{$type};
+ if (($env{'form.'.$type.'_includestr'} ne '') && ($env{'form.'.$type.'_includeloc'} =~ /^s|b$/)) {
+ $includestr{$type} = $env{'form.'.$type.'_includestr'};
+ $includeloc{$type} = $env{'form.'.$type.'_includeloc'};
+ $contacts_hash{contacts}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
+ }
+ }
+ }
+ foreach my $item (@contacts) {
+ $to{$item} = $env{'form.'.$item};
+ $contacts_hash{'contacts'}{$item} = $to{$item};
+ }
+ foreach my $item (@toggles) {
+ if ($env{'form.'.$item} =~ /^(0|1)$/) {
+ $contacts_hash{'contacts'}{$item} = $env{'form.'.$item};
+ }
+ }
+ my ($lonstatus_defs,$lonstatus_names) = &Apache::loncommon::lon_status_items();
+ foreach my $item (@lonstatus) {
+ if ($item eq 'excluded') {
+ my (%serverhomes,@excluded);
+ map { $serverhomes{$_} = 1; } values(%Apache::lonnet::serverhomeIDs);
+ my @possexcluded = &Apache::loncommon::get_env_multiple('form.errorexcluded');
+ if (@possexcluded) {
+ foreach my $id (sort(@possexcluded)) {
+ if ($serverhomes{$id}) {
+ push(@excluded,$id);
+ }
+ }
+ }
+ if (@excluded) {
+ $contacts_hash{'contacts'}{'lonstatus'}{$item} = \@excluded;
+ }
+ } elsif ($item eq 'weights') {
+ foreach my $type ('E','W','N','U') {
+ $env{'form.error'.$item.'_'.$type} =~ s/^\s+|\s+$//g;
+ if ($env{'form.error'.$item.'_'.$type} =~ /^\d+$/) {
+ unless ($env{'form.error'.$item.'_'.$type} == $lonstatus_defs->{$type}) {
+ $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type} =
+ $env{'form.error'.$item.'_'.$type};
+ }
+ }
+ }
+ } elsif (($item eq 'threshold') || ($item eq 'sysmail')) {
+ $env{'form.error'.$item} =~ s/^\s+|\s+$//g;
+ if ($env{'form.error'.$item} =~ /^\d+$/) {
+ unless ($env{'form.error'.$item} == $lonstatus_defs->{$item}) {
+ $contacts_hash{'contacts'}{'lonstatus'}{$item} = $env{'form.error'.$item};
+ }
+ }
+ }
+ }
+ if ((ref($fields) eq 'ARRAY') && (ref($possoptions) eq 'HASH')) {
+ foreach my $field (@{$fields}) {
+ if (ref($possoptions->{$field}) eq 'ARRAY') {
+ my $value = $env{'form.helpform_'.$field};
+ $value =~ s/^\s+|\s+$//g;
+ if (grep(/^\Q$value\E$/,@{$possoptions->{$field}})) {
+ $contacts_hash{'contacts'}{'helpform'}{$field} = $value;
+ if ($field eq 'screenshot') {
+ $env{'form.helpform_maxsize'} =~ s/^\s+|\s+$//g;
+ if ($env{'form.helpform_maxsize'} =~ /^\d+\.?\d*$/) {
+ $contacts_hash{'contacts'}{'helpform'}{'maxsize'} = $env{'form.helpform_maxsize'};
+ }
+ }
+ }
+ }
+ }
+ }
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my (@statuses,%usertypeshash,@overrides);
+ if ((ref($types) eq 'ARRAY') && (@{$types} > 0)) {
+ @statuses = @{$types};
+ if (ref($usertypes) eq 'HASH') {
+ %usertypeshash = %{$usertypes};
+ }
+ }
+ if (@statuses) {
+ my @possoverrides = &Apache::loncommon::get_env_multiple('form.overrides');
+ foreach my $type (@possoverrides) {
+ if (($type ne '') && (grep(/^\Q$type\E$/,@statuses))) {
+ push(@overrides,$type);
+ }
+ }
+ if (@overrides) {
+ foreach my $type (@overrides) {
+ my @standard = &Apache::loncommon::get_env_multiple('form.override_'.$type);
+ foreach my $item (@contacts) {
+ if (grep(/^\Q$item\E$/,@standard)) {
+ $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 1;
+ $newsetting{'override_'.$type}{$item} = 1;
+ } else {
+ $contacts_hash{'contacts'}{'overrides'}{$type}{$item} = 0;
+ $newsetting{'override_'.$type}{$item} = 0;
+ }
+ }
+ $contacts_hash{'contacts'}{'overrides'}{$type}{'others'} = $env{'form.override_'.$type.'_others'};
+ $contacts_hash{'contacts'}{'overrides'}{$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
+ $newsetting{'override_'.$type}{'others'} = $env{'form.override_'.$type.'_others'};
+ $newsetting{'override_'.$type}{'bcc'} = $env{'form.override_'.$type.'_bcc'};
+ if (($env{'form.override_'.$type.'_includestr'} ne '') && ($env{'form.override_'.$type.'_includeloc'} =~ /^s|b$/)) {
+ $includestr{$type} = $env{'form.override_'.$type.'_includestr'};
+ $includeloc{$type} = $env{'form.override_'.$type.'_includeloc'};
+ $contacts_hash{'contacts'}{'overrides'}{$type}{'include'} = $includeloc{$type}.':'.&escape($includestr{$type});
+ $newsetting{'override_'.$type}{'include'} = $contacts_hash{'contacts'}{'overrides'}{$type}{'include'};
+ }
+ }
+ }
+ }
+ if (keys(%currsetting) > 0) {
+ foreach my $item (@contacts) {
+ if ($to{$item} ne $currsetting{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ foreach my $type (@mailings) {
+ foreach my $item (@contacts) {
+ if (ref($currsetting{$type}) eq 'HASH') {
+ if ($currsetting{$type}{$item} ne $contacts_hash{contacts}{$type}{$item}) {
+ push(@{$changes{$type}},$item);
+ }
+ } else {
+ push(@{$changes{$type}},@{$newsetting{$type}});
+ }
+ }
+ if ($others{$type} ne $currsetting{$type}{'others'}) {
+ push(@{$changes{$type}},'others');
+ }
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ if ($bcc{$type} ne $currsetting{$type}{'bcc'}) {
+ push(@{$changes{$type}},'bcc');
+ }
+ my ($currloc,$currstr) = split(/:/,$currsetting{$type}{'include'},2);
+ if (($includeloc{$type} ne $currloc) || (&escape($includestr{$type}) ne $currstr)) {
+ push(@{$changes{$type}},'include');
+ }
+ }
+ }
+ if (ref($fields) eq 'ARRAY') {
+ if (ref($currsetting{'helpform'}) eq 'HASH') {
+ foreach my $field (@{$fields}) {
+ if ($currsetting{'helpform'}{$field} ne $contacts_hash{'contacts'}{'helpform'}{$field}) {
+ push(@{$changes{'helpform'}},$field);
+ }
+ if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
+ if ($currsetting{'helpform'}{'maxsize'} ne $contacts_hash{'contacts'}{'helpform'}{'maxsize'}) {
+ push(@{$changes{'helpform'}},'maxsize');
+ }
+ }
+ }
+ } else {
+ foreach my $field (@{$fields}) {
+ if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
+ push(@{$changes{'helpform'}},$field);
+ }
+ if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
+ if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
+ push(@{$changes{'helpform'}},'maxsize');
+ }
+ }
+ }
+ }
+ }
+ if (@statuses) {
+ if (ref($currsetting{'overrides'}) eq 'HASH') {
+ foreach my $key (keys(%{$currsetting{'overrides'}})) {
+ if (ref($currsetting{'overrides'}{$key}) eq 'HASH') {
+ if (ref($newsetting{'override_'.$key}) eq 'HASH') {
+ foreach my $item (@contacts,'bcc','others','include') {
+ if ($currsetting{'overrides'}{$key}{$item} ne $newsetting{'override_'.$key}{$item}) {
+ push(@{$changes{'overrides'}},$key);
+ last;
+ }
+ }
+ } else {
+ push(@{$changes{'overrides'}},$key);
+ }
+ }
+ }
+ foreach my $key (@overrides) {
+ unless (exists($currsetting{'overrides'}{$key})) {
+ push(@{$changes{'overrides'}},$key);
+ }
+ }
+ } else {
+ foreach my $key (@overrides) {
+ push(@{$changes{'overrides'}},$key);
+ }
+ }
+ }
+ if (ref($currsetting{'lonstatus'}) eq 'HASH') {
+ foreach my $key ('excluded','weights','threshold','sysmail') {
+ if ($key eq 'excluded') {
+ if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
+ (ref($contacts_hash{contacts}{lonstatus}{excluded}) eq 'ARRAY')) {
+ if ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
+ (@{$currsetting{'lonstatus'}{$key}})) {
+ my @diffs =
+ &Apache::loncommon::compare_arrays($contacts_hash{contacts}{lonstatus}{excluded},
+ $currsetting{'lonstatus'}{$key});
+ if (@diffs) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif (@{$contacts_hash{contacts}{lonstatus}{excluded}}) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ((ref($currsetting{'lonstatus'}{$key}) eq 'ARRAY') &&
+ (@{$currsetting{'lonstatus'}{$key}})) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ($key eq 'weights') {
+ if ((ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') &&
+ (ref($contacts_hash{contacts}{lonstatus}{$key}) eq 'HASH')) {
+ if (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ unless ($contacts_hash{contacts}{lonstatus}{$key}{$type} eq
+ $currsetting{'lonstatus'}{$key}{$type}) {
+ push(@{$changes{'lonstatus'}},$key);
+ last;
+ }
+ }
+ } else {
+ foreach my $type ('E','W','N','U') {
+ if ($contacts_hash{contacts}{lonstatus}{$key}{$type} ne '') {
+ push(@{$changes{'lonstatus'}},$key);
+ last;
+ }
+ }
+ }
+ } elsif (ref($currsetting{'lonstatus'}{$key}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ if ($currsetting{'lonstatus'}{$key}{$type} ne '') {
+ push(@{$changes{'lonstatus'}},$key);
+ last;
+ }
+ }
+ }
+ } elsif (($key eq 'threshold') || ($key eq 'sysmail')) {
+ if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
+ if ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
+ if ($currsetting{'lonstatus'}{$key} != $contacts_hash{contacts}{lonstatus}{$key}) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ($contacts_hash{contacts}{lonstatus}{$key} =~ /^\d+$/) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ } elsif ($currsetting{'lonstatus'}{$key} =~ /^\d+$/) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ }
+ }
+ } else {
+ if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
+ foreach my $key ('excluded','weights','threshold','sysmail') {
+ if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ }
+ }
+ }
+ } else {
+ my %default;
+ $default{'supportemail'} = $Apache::lonnet::perlvar{'lonSupportEMail'};
+ $default{'adminemail'} = $Apache::lonnet::perlvar{'lonAdmEMail'};
+ $default{'errormail'} = 'adminemail';
+ $default{'packagesmail'} = 'adminemail';
+ $default{'helpdeskmail'} = 'supportemail';
+ $default{'otherdomsmail'} = 'supportemail';
+ $default{'lonstatusmail'} = 'adminemail';
+ $default{'requestsmail'} = 'adminemail';
+ $default{'updatesmail'} = 'adminemail';
+ $default{'hostipmail'} = 'adminemail';
+ foreach my $item (@contacts) {
+ if ($to{$item} ne $default{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ foreach my $type (@mailings) {
+ if ((@{$newsetting{$type}} != 1) || ($newsetting{$type}[0] ne $default{$type})) {
+ push(@{$changes{$type}},@{$newsetting{$type}});
+ }
+ if ($others{$type} ne '') {
+ push(@{$changes{$type}},'others');
+ }
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ if ($bcc{$type} ne '') {
+ push(@{$changes{$type}},'bcc');
+ }
+ if (($includeloc{$type} =~ /^b|s$/) && ($includestr{$type} ne '')) {
+ push(@{$changes{$type}},'include');
+ }
+ }
+ }
+ if (ref($fields) eq 'ARRAY') {
+ foreach my $field (@{$fields}) {
+ if ($contacts_hash{'contacts'}{'helpform'}{$field} ne 'yes') {
+ push(@{$changes{'helpform'}},$field);
+ }
+ if (($field eq 'screenshot') && ($contacts_hash{'contacts'}{'helpform'}{'screenshot'} ne 'no')) {
+ if ($contacts_hash{'contacts'}{'helpform'}{'maxsize'} != 1) {
+ push(@{$changes{'helpform'}},'maxsize');
+ }
+ }
+ }
+ }
+ if (ref($contacts_hash{contacts}{lonstatus}) eq 'HASH') {
+ foreach my $key ('excluded','weights','threshold','sysmail') {
+ if (exists($contacts_hash{contacts}{lonstatus}{$key})) {
+ push(@{$changes{'lonstatus'}},$key);
+ }
+ }
+ }
+ }
+ foreach my $item (@toggles) {
+ if (($env{'form.'.$item} == 1) && ($currsetting{$item} == 0)) {
+ $changes{$item} = 1;
+ } elsif ((!$env{'form.'.$item}) &&
+ (($currsetting{$item} eq '') || ($currsetting{$item} == 1))) {
+ $changes{$item} = 1;
+ }
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%contacts_hash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
+ my ($titles,$short_titles) = &contact_titles();
+ $resulttext = &mt('Changes made:').'<ul>';
+ foreach my $item (@contacts) {
+ if ($changes{$item}) {
+ $resulttext .= '<li>'.$titles->{$item}.
+ &mt(' set to: ').
+ '<span class="LC_cusr_emph">'.
+ $to{$item}.'</span></li>';
+ }
+ }
+ foreach my $type (@mailings) {
+ if (ref($changes{$type}) eq 'ARRAY') {
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ $resulttext .= '<li>'.$titles->{$type}.' -- '.&mt('sent to').': ';
+ } else {
+ $resulttext .= '<li>'.$titles->{$type}.': ';
+ }
+ my @text;
+ foreach my $item (@{$newsetting{$type}}) {
+ push(@text,$short_titles->{$item});
+ }
+ if ($others{$type} ne '') {
+ push(@text,$others{$type});
+ }
+ if (@text) {
+ $resulttext .= '<span class="LC_cusr_emph">'.
+ join(', ',@text).'</span>';
+ }
+ if (($type eq 'helpdeskmail') || ($type eq 'otherdomsmail')) {
+ if ($bcc{$type} ne '') {
+ my $bcctext;
+ if (@text) {
+ $bcctext = ' '.&mt('with Bcc to');
+ } else {
+ $bcctext = '(Bcc)';
+ }
+ $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$bcc{$type}.'</span>';
+ } elsif (!@text) {
+ $resulttext .= &mt('No one');
+ }
+ if ($includestr{$type} ne '') {
+ if ($includeloc{$type} eq 'b') {
+ $resulttext .= '<br />'.&mt('Text automatically added to e-mail body:').' '.$includestr{$type};
+ } elsif ($includeloc{$type} eq 's') {
+ $resulttext .= '<br />'.&mt('Text automatically added to e-mail subject:').' '.$includestr{$type};
+ }
+ }
+ } elsif (!@text) {
+ $resulttext .= &mt('No recipients');
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ if (ref($changes{'overrides'}) eq 'ARRAY') {
+ my @deletions;
+ foreach my $type (@{$changes{'overrides'}}) {
+ if ($usertypeshash{$type}) {
+ if (grep(/^\Q$type\E/,@overrides)) {
+ $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation set for [_1]",
+ $usertypeshash{$type}).'<ul><li>';
+ if (ref($newsetting{'override_'.$type}) eq 'HASH') {
+ my @text;
+ foreach my $item (@contacts) {
+ if ($newsetting{'override_'.$type}{$item}) {
+ push(@text,$short_titles->{$item});
+ }
+ }
+ if ($newsetting{'override_'.$type}{'others'} ne '') {
+ push(@text,$newsetting{'override_'.$type}{'others'});
+ }
+
+ if (@text) {
+ $resulttext .= &mt('Helpdesk e-mail sent to: [_1]',
+ '<span class="LC_cusr_emph">'.join(', ',@text).'</span>');
+ }
+ if ($newsetting{'override_'.$type}{'bcc'} ne '') {
+ my $bcctext;
+ if (@text) {
+ $bcctext = ' '.&mt('with Bcc to');
+ } else {
+ $bcctext = '(Bcc)';
+ }
+ $resulttext .= $bcctext.': <span class="LC_cusr_emph">'.$newsetting{'override_'.$type}{'bcc'}.'</span>';
+ } elsif (!@text) {
+ $resulttext .= &mt('Helpdesk e-mail sent to no one');
+ }
+ $resulttext .= '</li>';
+ if ($newsetting{'override_'.$type}{'include'} ne '') {
+ my ($loc,$str) = split(/:/,$newsetting{'override_'.$type}{'include'});
+ if ($loc eq 'b') {
+ $resulttext .= '<li>'.&mt('Text automatically added to e-mail body:').' '.&unescape($str).'</li>';
+ } elsif ($loc eq 's') {
+ $resulttext .= '<li>'.&mt('Text automatically added to e-mail subject:').' '.&unescape($str).'</li>';
+ }
+ }
+ }
+ $resulttext .= '</li></ul></li>';
+ } else {
+ push(@deletions,$usertypeshash{$type});
+ }
+ }
+ }
+ if (@deletions) {
+ $resulttext .= '<li>'.&mt("Overrides based on requester's affiliation discontinued for: [_1]",
+ join(', ',@deletions)).'</li>';
+ }
+ }
+ my @offon = ('off','on');
+ my $corelink = &core_link_msu();
+ if ($changes{'reporterrors'}) {
+ $resulttext .= '<li>'.
+ &mt('E-mail error reports to [_1] set to "'.
+ $offon[$env{'form.reporterrors'}].'".',
+ $corelink).
+ '</li>';
+ }
+ if ($changes{'reportupdates'}) {
+ $resulttext .= '<li>'.
+ &mt('E-mail record of completed LON-CAPA updates to [_1] set to "'.
+ $offon[$env{'form.reportupdates'}].'".',
+ $corelink).
+ '</li>';
+ }
+ if ($changes{'reportstatus'}) {
+ $resulttext .= '<li>'.
+ &mt('E-mail status if errors above threshold to [_1] set to "'.
+ $offon[$env{'form.reportstatus'}].'".',
+ $corelink).
+ '</li>';
+ }
+ if (ref($changes{'lonstatus'}) eq 'ARRAY') {
+ $resulttext .= '<li>'.
+ &mt('Nightly status check e-mail settings').':<ul>';
+ my (%defval,%use_def,%shown);
+ $defval{'threshold'} = $lonstatus_defs->{'threshold'};
+ $defval{'sysmail'} = $lonstatus_defs->{'sysmail'};
+ $defval{'weights'} =
+ join(', ',map { $lonstatus_names->{$_}.'='.$lonstatus_defs->{$_}; } ('E','W','N','U'));
+ $defval{'excluded'} = &mt('None');
+ if (ref($contacts_hash{'contacts'}{'lonstatus'}) eq 'HASH') {
+ foreach my $item ('threshold','sysmail','weights','excluded') {
+ if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item})) {
+ if (($item eq 'threshold') || ($item eq 'sysmail')) {
+ $shown{$item} = $contacts_hash{'contacts'}{'lonstatus'}{$item};
+ } elsif ($item eq 'weights') {
+ if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'HASH') {
+ foreach my $type ('E','W','N','U') {
+ $shown{$item} .= $lonstatus_names->{$type}.'=';
+ if (exists($contacts_hash{'contacts'}{'lonstatus'}{$item}{$type})) {
+ $shown{$item} .= $contacts_hash{'contacts'}{'lonstatus'}{$item}{$type};
+ } else {
+ $shown{$item} .= $lonstatus_defs->{$type};
+ }
+ $shown{$item} .= ', ';
+ }
+ $shown{$item} =~ s/, $//;
+ } else {
+ $shown{$item} = $defval{$item};
+ }
+ } elsif ($item eq 'excluded') {
+ if (ref($contacts_hash{'contacts'}{'lonstatus'}{$item}) eq 'ARRAY') {
+ $shown{$item} = join(', ',@{$contacts_hash{'contacts'}{'lonstatus'}{$item}});
+ } else {
+ $shown{$item} = $defval{$item};
+ }
+ }
+ } else {
+ $shown{$item} = $defval{$item};
+ }
+ }
+ } else {
+ foreach my $item ('threshold','weights','excluded','sysmail') {
+ $shown{$item} = $defval{$item};
+ }
+ }
+ foreach my $item ('threshold','weights','excluded','sysmail') {
+ $resulttext .= '<li>'.&mt($titles->{'error'.$item}.' -- [_1]',
+ $shown{$item}).'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ if ((ref($changes{'helpform'}) eq 'ARRAY') && (ref($fields) eq 'ARRAY')) {
+ my (@optional,@required,@unused,$maxsizechg);
+ foreach my $field (@{$changes{'helpform'}}) {
+ if ($field eq 'maxsize') {
+ $maxsizechg = 1;
+ next;
+ }
+ if ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'yes') {
+ push(@optional,$field);
+ } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'no') {
+ push(@unused,$field);
+ } elsif ($contacts_hash{'contacts'}{'helpform'}{$field} eq 'req') {
+ push(@required,$field);
+ }
+ }
+ if (@optional) {
+ $resulttext .= '<li>'.
+ &mt('Help form fields changed to "Optional": [_1].',
+ '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @optional)).'</span>'.
+ '</li>';
+ }
+ if (@required) {
+ $resulttext .= '<li>'.
+ &mt('Help form fields changed to "Required": [_1].',
+ '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @required)).'</span>'.
+ '</li>';
+ }
+ if (@unused) {
+ $resulttext .= '<li>'.
+ &mt('Help form fields changed to "Not shown": [_1].',
+ '<span class="LC_cusr_emph">'.join(', ',map { $fieldtitles->{$_}; } @unused)).'</span>'.
+ '</li>';
+ }
+ if ($maxsizechg) {
+ $resulttext .= '<li>'.
+ &mt('Max size for file uploaded to help form by logged-in user set to [_1] MB.',
+ $contacts_hash{'contacts'}{'helpform'}{'maxsize'}).
+ '</li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to contacts and form settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1].',$putresult).'</span>';
+ }
+ return $resulttext;
+}
+
+sub modify_privacy {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,%current,%changes);
+ if (ref($domconfig{'privacy'}) eq 'HASH') {
+ %current = %{$domconfig{'privacy'}};
+ }
+ my @fields = ('lastname','firstname','middlename','generation','permanentemail','id');
+ my @items = ('domain','author','course','community');
+ my %names = &Apache::lonlocal::texthash (
+ domain => 'Assigned domain role(s)',
+ author => 'Assigned co-author role(s)',
+ course => 'Assigned course role(s)',
+ community => 'Assigned community role(s)',
+ );
+ my %roles = &Apache::lonlocal::texthash (
+ domain => 'Domain role',
+ author => 'Co-author role',
+ course => 'Course role',
+ community => 'Community role',
+ );
+ my %titles = &Apache::lonlocal::texthash (
+ approval => 'Approval for role in different domain',
+ othdom => 'User information available in other domain',
+ priv => 'Information viewable by privileged user in same domain',
+ unpriv => 'Information viewable by unprivileged user in same domain',
+ instdom => 'Other domain shares institution/provider',
+ extdom => 'Other domain has different institution/provider',
+ none => 'Not allowed',
+ user => 'User authorizes',
+ domain => 'Domain Coordinator authorizes',
+ auto => 'Unrestricted',
+ notify => 'Notify when role needs authorization',
+ );
+ my %fieldnames = &Apache::lonlocal::texthash (
+ id => 'Student/Employee ID',
+ permanentemail => 'E-mail address',
+ lastname => 'Last Name',
+ firstname => 'First Name',
+ middlename => 'Middle Name',
+ generation => 'Generation',
+ );
+ my ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+
+ my %privacyhash = (
+ 'approval' => {
+ instdom => {},
+ extdom => {},
+ },
+ 'othdom' => {},
+ 'priv' => {},
+ 'unpriv' => {},
+ );
+ foreach my $item (@items) {
+ if (@instdoms > 1) {
+ if ($env{'form.privacy_approval_instdom_'.$item} =~ /^(none|user|domain|auto)$/) {
+ $privacyhash{'approval'}{'instdom'}{$item} = $env{'form.privacy_approval_instdom_'.$item};
+ }
+ if (ref($current{'approval'}) eq 'HASH') {
+ if (ref($current{'approval'}{'instdom'}) eq 'HASH') {
+ unless ($privacyhash{'approval'}{'instdom'}{$item} eq $current{'approval'}{'instdom'}{$item}) {
+ $changes{'approval'} = 1;
+ }
+ }
+ } elsif ($privacyhash{'approval'}{'instdom'}{$item} ne 'auto') {
+ $changes{'approval'} = 1;
+ }
+ }
+ if (keys(%by_location) > 0) {
+ if ($env{'form.privacy_approval_extdom_'.$item} =~ /^(none|user|domain|auto)$/) {
+ $privacyhash{'approval'}{'extdom'}{$item} = $env{'form.privacy_approval_extdom_'.$item};
+ }
+ if (ref($current{'approval'}) eq 'HASH') {
+ if (ref($current{'approval'}{'extdom'}) eq 'HASH') {
+ unless ($privacyhash{'approval'}{'extdom'}{$item} eq $current{'approval'}{'extdom'}{$item}) {
+ $changes{'approval'} = 1;
+ }
+ }
+ } elsif ($privacyhash{'approval'}{'extdom'}{$item} ne 'auto') {
+ $changes{'approval'} = 1;
+ }
+ }
+ foreach my $status ('priv','unpriv') {
+ my @possibles = sort(&Apache::loncommon::get_env_multiple('form.privacy_'.$status.'_'.$item));
+ my @newvalues;
+ foreach my $field (@possibles) {
+ if (grep(/^\Q$field\E$/,@fields)) {
+ $privacyhash{$status}{$item}{$field} = 1;
+ push(@newvalues,$field);
+ }
+ }
+ @newvalues = sort(@newvalues);
+ if (ref($current{$status}) eq 'HASH') {
+ if (ref($current{$status}{$item}) eq 'HASH') {
+ my @currvalues = sort(keys(%{$current{$status}{$item}}));
+ my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
+ if (@diffs > 0) {
+ $changes{$status} = 1;
+ }
+ }
+ } else {
+ my @stdfields;
+ foreach my $field (@fields) {
+ if ($field eq 'id') {
+ next if ($status eq 'unpriv');
+ next if (($status eq 'priv') && ($item eq 'community'));
+ }
+ push(@stdfields,$field);
+ }
+ my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
+ if (@diffs > 0) {
+ $changes{$status} = 1;
+ }
+ }
+ }
+ }
+ if ((@instdoms > 1) || (keys(%by_location) > 0)) {
+ my @statuses;
+ if (ref($types) eq 'ARRAY') {
+ @statuses = @{$types};
+ }
+ foreach my $type (@statuses,'default') {
+ my @possfields = &Apache::loncommon::get_env_multiple('form.privacy_othdom_'.$type);
+ my @newvalues;
+ foreach my $field (sort(@possfields)) {
+ if (grep(/^\Q$field\E$/,@fields)) {
+ $privacyhash{'othdom'}{$type}{$field} = 1;
+ push(@newvalues,$field);
+ }
+ }
+ @newvalues = sort(@newvalues);
+ if (ref($current{'othdom'}) eq 'HASH') {
+ if (ref($current{'othdom'}{$type}) eq 'HASH') {
+ my @currvalues = sort(keys(%{$current{'othdom'}{$type}}));
+ my @diffs = &Apache::loncommon::compare_arrays(\@currvalues,\@newvalues);
+ if (@diffs > 0) {
+ $changes{'othdom'} = 1;
+ }
+ }
+ } else {
+ my @stdfields = ('lastname','firstname','middlename','generation','permanentemail');
+ my @diffs = &Apache::loncommon::compare_arrays(\@stdfields,\@newvalues);
+ if (@diffs > 0) {
+ $changes{'othdom'} = 1;
+ }
+ }
+ }
+ my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
+ my %notify;
+ foreach my $possdc (&Apache::loncommon::get_env_multiple('form.privacy_notify')) {
+ if (exists($domcoords{$possdc})) {
+ $notify{$possdc} = 1;
+ }
+ }
+ my $notify = join(',',sort(keys(%notify)));
+ if ($current{'notify'} ne $notify) {
+ $changes{'notify'} = 1;
+ }
+ $privacyhash{'notify'} = $notify;
+ }
+ my %confighash = (
+ privacy => \%privacyhash,
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made: ').'<ul>';
+ foreach my $key ('approval','notify','othdom','priv','unpriv') {
+ if ($changes{$key}) {
+ $resulttext .= '<li>'.$titles{$key}.':<ul>';
+ if ($key eq 'approval') {
+ if (keys(%{$privacyhash{$key}{instdom}})) {
+ $resulttext .= '<li>'.$titles{'instdom'}.'<ul>';
+ foreach my $item (@items) {
+ $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{instdom}{$item}}.'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ if (keys(%{$privacyhash{$key}{extdom}})) {
+ $resulttext .= '<li>'.$titles{'extdom'}.'<ul>';
+ foreach my $item (@items) {
+ $resulttext .= '<li>'.$roles{$item}.': '.$titles{$privacyhash{$key}{extdom}{$item}}.'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ } elsif ($key eq 'notify') {
+ if ($privacyhash{$key}) {
+ foreach my $dc (split(/,/,$privacyhash{$key})) {
+ my ($dcname,$dcdom) = split(/:/,$dc);
+ $resulttext .= '<li>'.&Apache::loncommon::plainname($dcname,$dcdom).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('No DCs to notify').'</li>';
+ }
+ } elsif ($key eq 'othdom') {
+ my @statuses;
+ if (ref($types) eq 'ARRAY') {
+ @statuses = @{$types};
+ }
+ if (ref($privacyhash{$key}) eq 'HASH') {
+ foreach my $status (@statuses,'default') {
+ if ($status eq 'default') {
+ $resulttext .= '<li>'.$othertitle.': ';
+ } elsif (ref($usertypes) eq 'HASH') {
+ $resulttext .= '<li>'.$usertypes->{$status}.': ';
+ } else {
+ next;
+ }
+ if (ref($privacyhash{$key}{$status}) eq 'HASH') {
+ if (keys(%{$privacyhash{$key}{$status}})) {
+ $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$status}}))));
+ } else {
+ $resulttext .= &mt('none');
+ }
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ } else {
+ foreach my $item (@items) {
+ if (ref($privacyhash{$key}{$item}) eq 'HASH') {
+ $resulttext .= '<li>'.$names{$item}.': ';
+ if (keys(%{$privacyhash{$key}{$item}})) {
+ $resulttext .= join(', ', map { $fieldnames{$_}; } (sort(keys(%{$privacyhash{$key}{$item}}))));
+ } else {
+ $resulttext .= &mt('none');
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ if ($changes{'approval'}) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ delete($domdefaults{'userapprovals'});
+ if (ref($privacyhash{'approval'}) eq 'HASH') {
+ foreach my $domtype ('instdom','extdom') {
+ if (ref($privacyhash{'approval'}{$domtype}) eq 'HASH') {
+ foreach my $roletype ('domain','author','course','community') {
+ if ($privacyhash{'approval'}{$domtype}{$roletype} eq 'user') {
+ $domdefaults{'userapprovals'} = 1;
+ last;
+ }
+ }
+ }
+ last if ($domdefaults{'userapprovals'});
+ }
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ } else {
+ $resulttext = &mt('No changes made to user information settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ return $resulttext;
+}
+
+sub modify_passwords {
+ my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
+ my ($resulttext,%current,%changes,%newvalues,@oktypes,$errors,
+ $updatedefaults,$updateconf);
+ my $customfn = 'resetpw.html';
+ if (ref($domconfig{'passwords'}) eq 'HASH') {
+ %current = %{$domconfig{'passwords'}};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ if (ref($types) eq 'ARRAY') {
+ @oktypes = @{$types};
+ }
+ push(@oktypes,'default');
+
+ my %titles = &Apache::lonlocal::texthash (
+ intauth_cost => 'Encryption cost for bcrypt (positive integer)',
+ intauth_check => 'Check bcrypt cost if authenticated',
+ intauth_switch => 'Existing crypt-based switched to bcrypt on authentication',
+ permanent => 'Permanent e-mail address',
+ critical => 'Critical notification address',
+ notify => 'Notification address',
+ min => 'Minimum password length',
+ max => 'Maximum password length',
+ chars => 'Required characters',
+ expire => 'Password expiration (days)',
+ numsaved => 'Number of previous passwords to save',
+ reset => 'Resetting Forgotten Password',
+ intauth => 'Encryption of Stored Passwords (Internal Auth)',
+ rules => 'Rules for LON-CAPA Passwords',
+ crsownerchg => 'Course Owner Changing Student Passwords',
+ username => 'Username',
+ email => 'E-mail address',
+ );
+
+#
+# Retrieve current domain configuration for internal authentication from $domconfig{'defaults'}.
+#
+ my (%curr_defaults,%save_defaults);
+ if (ref($domconfig{'defaults'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'defaults'}})) {
+ if ($key =~ /^intauth_(cost|check|switch)$/) {
+ $curr_defaults{$key} = $domconfig{'defaults'}{$key};
+ } else {
+ $save_defaults{$key} = $domconfig{'defaults'}{$key};
+ }
+ }
+ }
+ my %staticdefaults = (
+ 'resetlink' => 2,
+ 'resetcase' => \@oktypes,
+ 'resetprelink' => 'both',
+ 'resetemail' => ['critical','notify','permanent'],
+ 'intauth_cost' => 10,
+ 'intauth_check' => 0,
+ 'intauth_switch' => 0,
+ );
+ $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
+ foreach my $type (@oktypes) {
+ $staticdefaults{'resetpostlink'}{$type} = ['email','username'];
+ }
+ my $linklife = $env{'form.passwords_link'};
+ $linklife =~ s/^\s+|\s+$//g;
+ if (($linklife =~ /^\d+(|\.\d*)$/) && ($linklife > 0)) {
+ $newvalues{'resetlink'} = $linklife;
+ if ($current{'resetlink'}) {
+ if ($current{'resetlink'} ne $linklife) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ if ($staticdefaults{'resetlink'} ne $linklife) {
+ $changes{'reset'} = 1;
+ }
+ }
+ } elsif ($current{'resetlink'}) {
+ $changes{'reset'} = 1;
+ }
+ my @casesens;
+ my @posscase = &Apache::loncommon::get_env_multiple('form.passwords_case_sensitive');
+ foreach my $case (sort(@posscase)) {
+ if (grep(/^\Q$case\E$/,@oktypes)) {
+ push(@casesens,$case);
+ }
+ }
+ $newvalues{'resetcase'} = \@casesens;
+ if (ref($current{'resetcase'}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current{'resetcase'},\@casesens);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetcase'},\@casesens);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ }
+ if ($env{'form.passwords_prelink'} =~ /^(both|either)$/) {
+ $newvalues{'resetprelink'} = $env{'form.passwords_prelink'};
+ if (exists($current{'resetprelink'})) {
+ if ($current{'resetprelink'} ne $newvalues{'resetprelink'}) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ if ($staticdefaults{'resetprelink'} ne $newvalues{'resetprelink'}) {
+ $changes{'reset'} = 1;
+ }
+ }
+ } elsif ($current{'resetprelink'}) {
+ $changes{'reset'} = 1;
+ }
+ foreach my $type (@oktypes) {
+ my @possplink = &Apache::loncommon::get_env_multiple('form.passwords_postlink_'.$type);
+ my @postlink;
+ foreach my $item (sort(@possplink)) {
+ if ($item =~ /^(email|username)$/) {
+ push(@postlink,$item);
+ }
+ }
+ $newvalues{'resetpostlink'}{$type} = \@postlink;
+ unless ($changes{'reset'}) {
+ if (ref($current{'resetpostlink'}) eq 'HASH') {
+ if (ref($current{'resetpostlink'}{$type}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current{'resetpostlink'}{$type},\@postlink);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ } else {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetpostlink'}{$type},\@postlink);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ }
+ }
+ }
+ my @possemailsrc = &Apache::loncommon::get_env_multiple('form.passwords_emailsrc');
+ my @resetemail;
+ foreach my $item (sort(@possemailsrc)) {
+ if ($item =~ /^(permanent|critical|notify)$/) {
+ push(@resetemail,$item);
+ }
+ }
+ $newvalues{'resetemail'} = \@resetemail;
+ unless ($changes{'reset'}) {
+ if (ref($current{'resetemail'}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current{'resetemail'},\@resetemail);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ } elsif (!ref($domconfig{passwords}) eq 'HASH') {
+ my @diffs = &Apache::loncommon::compare_arrays($staticdefaults{'resetemail'},\@resetemail);
+ if (@diffs > 0) {
+ $changes{'reset'} = 1;
+ }
+ }
+ }
+ if ($env{'form.passwords_stdtext'} == 0) {
+ $newvalues{'resetremove'} = 1;
+ unless ($current{'resetremove'}) {
+ $changes{'reset'} = 1;
+ }
+ } elsif ($current{'resetremove'}) {
+ $changes{'reset'} = 1;
+ }
+ if ($env{'form.passwords_customfile.filename'} ne '') {
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok,$switchserver) =
+ &config_check($dom,$confname,$servadm);
+ my $error;
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of file containing domain-specific text is not permitted to this server: [_1]",$switchserver);
+ } else {
+ if ($author_ok eq 'ok') {
+ my $modified = [];
+ my ($result,$customurl) =
+ &Apache::lonconfigsettings::publishlogo($r,'upload','passwords_customfile',$dom,
+ $confname,'customtext/resetpw','','',$customfn,
+ $modified);
+ if ($result eq 'ok') {
+ $newvalues{'resetcustom'} = $customurl;
+ $changes{'reset'} = 1;
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$customfn,$result);
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$author_ok);
+ }
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$customfn,$confname,$dom,$configuserok);
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ } elsif ($current{'resetcustom'}) {
+ if ($env{'form.passwords_custom_del'}) {
+ $changes{'reset'} = 1;
+ } else {
+ $newvalues{'resetcustom'} = $current{'resetcustom'};
+ }
+ }
+ $env{'form.intauth_cost'} =~ s/^\s+|\s+$//g;
+ if (($env{'form.intauth_cost'} ne '') && ($env{'form.intauth_cost'} =~ /^\d+$/)) {
+ $save_defaults{'intauth_cost'} = $env{'form.intauth_cost'};
+ if ($save_defaults{'intauth_cost'} ne $curr_defaults{'intauth_cost'}) {
+ $changes{'intauth'} = 1;
+ }
+ } else {
+ $save_defaults{'intauth_cost'} = $curr_defaults{'intauth_cost'};
+ }
+ if ($env{'form.intauth_check'} =~ /^(0|1|2)$/) {
+ $save_defaults{'intauth_check'} = $env{'form.intauth_check'};
+ if ($save_defaults{'intauth_check'} ne $curr_defaults{'intauth_check'}) {
+ $changes{'intauth'} = 1;
+ }
+ } else {
+ $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
+ }
+ if ($env{'form.intauth_switch'} =~ /^(0|1|2)$/) {
+ $save_defaults{'intauth_switch'} = $env{'form.intauth_switch'};
+ if ($save_defaults{'intauth_switch'} ne $curr_defaults{'intauth_switch'}) {
+ $changes{'intauth'} = 1;
+ }
+ } else {
+ $save_defaults{'intauth_check'} = $curr_defaults{'intauth_check'};
+ }
+ foreach my $item ('cost','check','switch') {
+ if ($save_defaults{'intauth_'.$item} ne $domdefaults{'intauth_'.$item}) {
+ $domdefaults{'intauth_'.$item} = $save_defaults{'intauth_'.$item};
+ $updatedefaults = 1;
+ }
+ }
+ &password_rule_changes('passwords',\%newvalues,\%current,\%changes);
+ my %crsownerchg = (
+ by => [],
+ for => [],
+ );
+ foreach my $item ('by','for') {
+ my @posstypes = &Apache::loncommon::get_env_multiple('form.passwords_crsowner_'.$item);
+ foreach my $type (sort(@posstypes)) {
+ if (grep(/^\Q$type\E$/,@oktypes)) {
+ push(@{$crsownerchg{$item}},$type);
+ }
+ }
+ }
+ $newvalues{'crsownerchg'} = \%crsownerchg;
+ if (ref($current{'crsownerchg'}) eq 'HASH') {
+ foreach my $item ('by','for') {
+ if (ref($current{'crsownerchg'}{$item}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current{'crsownerchg'}{$item},$crsownerchg{$item});
+ if (@diffs > 0) {
+ $changes{'crsownerchg'} = 1;
+ last;
+ }
+ }
+ }
+ } elsif (!(ref($domconfig{passwords}) eq 'HASH')) {
+ foreach my $item ('by','for') {
+ if (@{$crsownerchg{$item}} > 0) {
+ $changes{'crsownerchg'} = 1;
+ last;
+ }
+ }
+ }
+
+ my %confighash = (
+ defaults => \%save_defaults,
+ passwords => \%newvalues,
+ );
+ &process_captcha('passwords',\%changes,$confighash{'passwords'},$domconfig{'passwords'});
+
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%confighash,$dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made: ').'<ul>';
+ foreach my $key ('reset','intauth','rules','crsownerchg') {
+ if ($changes{$key}) {
+ unless ($key eq 'intauth') {
+ $updateconf = 1;
+ }
+ $resulttext .= '<li>'.$titles{$key}.':<ul>';
+ if ($key eq 'reset') {
+ if ($confighash{'passwords'}{'captcha'} eq 'original') {
+ $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: original CAPTCHA').'</li>';
+ } elsif ($confighash{'passwords'}{'captcha'} eq 'recaptcha') {
+ $resulttext .= '<li>'.&mt('CAPTCHA validation set to use: reCAPTCHA').' '.
+ &mt('version: [_1]',$confighash{'passwords'}{'recaptchaversion'}).'<br />';
+ if (ref($confighash{'passwords'}{'recaptchakeys'}) eq 'HASH') {
+ $resulttext .= &mt('Public key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'public'}).'</br>'.
+ &mt('Private key: [_1]',$confighash{'passwords'}{'recaptchakeys'}{'private'}).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('No CAPTCHA validation').'</li>';
+ }
+ if ($confighash{'passwords'}{'resetlink'}) {
+ $resulttext .= '<li>'.&mt('Reset link expiration set to [quant,_1,hour]',$confighash{'passwords'}{'resetlink'}).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No reset link expiration set.').' '.
+ &mt('Will default to 2 hours').'</li>';
+ }
+ if (ref($confighash{'passwords'}{'resetcase'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetcase'}} == 0) {
+ $resulttext .= '<li>'.&mt('User input for username and/or e-mail address not case sensitive for "Forgot Password" web form').'</li>';
+ } else {
+ my $casesens;
+ foreach my $type (@{$confighash{'passwords'}{'resetcase'}}) {
+ if ($type eq 'default') {
+ $casesens .= $othertitle.', ';
+ } elsif ($usertypes->{$type} ne '') {
+ $casesens .= $usertypes->{$type}.', ';
+ }
+ }
+ $casesens =~ s/\Q, \E$//;
+ $resulttext .= '<li>'.&mt('"Forgot Password" web form input for username and/or e-mail address is case-sensitive for: [_1]',$casesens).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('Case-sensitivity not set for "Forgot Password" web form').' '.&mt('Will default to case-sensitive for username and/or e-mail address for all').'</li>';
+ }
+ if ($confighash{'passwords'}{'resetprelink'} eq 'either') {
+ $resulttext .= '<li>'.&mt('Users can enter either a username or an e-mail address in "Forgot Password" web form').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Users can enter both a username and an e-mail address in "Forgot Password" web form').'</li>';
+ }
+ if (ref($confighash{'passwords'}{'resetpostlink'}) eq 'HASH') {
+ my $output;
+ if (ref($types) eq 'ARRAY') {
+ foreach my $type (@{$types}) {
+ if (ref($confighash{'passwords'}{'resetpostlink'}{$type}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetpostlink'}{$type}} == 0) {
+ $output .= $usertypes->{$type}.' -- '.&mt('none');
+ } else {
+ $output .= $usertypes->{$type}.' -- '.
+ join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{$type}})).'; ';
+ }
+ }
+ }
+ }
+ if (ref($confighash{'passwords'}{'resetpostlink'}{'default'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetpostlink'}{'default'}} == 0) {
+ $output .= $othertitle.' -- '.&mt('none');
+ } else {
+ $output .= $othertitle.' -- '.
+ join(', ',map { $titles{$_}; } (@{$confighash{'passwords'}{'resetpostlink'}{'default'}}));
+ }
+ }
+ if ($output) {
+ $resulttext .= '<li>'.&mt('Information required for new password form (by user type) set to: [_1]',$output).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('Information required for new password form not set.').' '.&mt('Will default to requiring both the username and an e-mail address').'</li>';
+ }
+ if (ref($confighash{'passwords'}{'resetemail'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'resetemail'}} > 0) {
+ $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$confighash{'passwords'}{'resetemail'}})).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('E-mail address(es) in LON-CAPA used for verification will include: [_1]',join(', ',map { $titles{$_}; } @{$staticdefaults{'resetemail'}})).'</li>';
+ }
+ if ($confighash{'passwords'}{'resetremove'}) {
+ $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form not shown').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" web form is shown').'</li>';
+ }
+ if ($confighash{'passwords'}{'resetcustom'}) {
+ my $customlink = &Apache::loncommon::modal_link($confighash{'passwords'}{'resetcustom'},
+ &mt('custom text'),600,500,undef,undef,
+ undef,undef,'background-color:#ffffff');
+ $resulttext .= '<li>'.&mt('Preamble to "Forgot Password" form includes: [_1]',$customlink).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No custom text included in preamble to "Forgot Password" form').'</li>';
+ }
+ } elsif ($key eq 'intauth') {
+ foreach my $item ('cost','switch','check') {
+ my $value = $save_defaults{$key.'_'.$item};
+ if ($item eq 'switch') {
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes',
+ 2 => 'Yes, and copy existing passwd file to passwd.bak file',
+ );
+ if ($value =~ /^(0|1|2)$/) {
+ $value = $optiondesc{$value};
+ } else {
+ $value = &mt('none -- defaults to No');
+ }
+ } elsif ($item eq 'check') {
+ my %optiondesc = &Apache::lonlocal::texthash (
+ 0 => 'No',
+ 1 => 'Yes, allow login then update passwd file using default cost (if higher)',
+ 2 => 'Yes, disallow login if stored cost is less than domain default',
+ );
+ if ($value =~ /^(0|1|2)$/) {
+ $value = $optiondesc{$value};
+ } else {
+ $value = &mt('none -- defaults to No');
+ }
+ }
+ $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$titles{$key.'_'.$item},$value).'</li>';
+ }
+ } elsif ($key eq 'rules') {
+ foreach my $rule ('min','max','expire','numsaved') {
+ if ($confighash{'passwords'}{$rule} eq '') {
+ if ($rule eq 'min') {
+ $resulttext .= '<li>'.&mt('[_1] not set.',$titles{$rule});
+ ' '.&mt('Default of [_1] will be used',
+ $Apache::lonnet::passwdmin).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to none',$titles{$rule}).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to [_2]',$titles{$rule},$confighash{'passwords'}{$rule}).'</li>';
+ }
+ }
+ if (ref($confighash{'passwords'}{'chars'}) eq 'ARRAY') {
+ if (@{$confighash{'passwords'}{'chars'}} > 0) {
+ my %rulenames = &Apache::lonlocal::texthash(
+ uc => 'At least one upper case letter',
+ lc => 'At least one lower case letter',
+ num => 'At least one number',
+ spec => 'At least one non-alphanumeric',
+ );
+ my $needed = '<ul><li>'.
+ join('</li><li>',map {$rulenames{$_} } @{$confighash{'passwords'}{'chars'}}).
+ '</li></ul>';
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$titles{'chars'},$needed).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to none',$titles{'chars'}).'</li>';
+ }
+ } elsif ($key eq 'crsownerchg') {
+ if (ref($confighash{'passwords'}{'crsownerchg'}) eq 'HASH') {
+ if ((@{$confighash{'passwords'}{'crsownerchg'}{'by'}} == 0) ||
+ (@{$confighash{'passwords'}{'crsownerchg'}{'for'}} == 0)) {
+ $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
+ } else {
+ my %crsownerstr;
+ foreach my $item ('by','for') {
+ if (ref($confighash{'passwords'}{'crsownerchg'}{$item}) eq 'ARRAY') {
+ foreach my $type (@{$confighash{'passwords'}{'crsownerchg'}{$item}}) {
+ if ($type eq 'default') {
+ $crsownerstr{$item} .= $othertitle.', ';
+ } elsif ($usertypes->{$type} ne '') {
+ $crsownerstr{$item} .= $usertypes->{$type}.', ';
+ }
+ }
+ $crsownerstr{$item} =~ s/\Q, \E$//;
+ }
+ }
+ $resulttext .= '<li>'.&mt('Course owner (with status: [_1]) may change passwords for students (with status: [_2]).',
+ $crsownerstr{'by'},$crsownerstr{'for'}).'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('Course owner may not change student passwords.').'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to password settings');
+ }
+ my $cachetime = 24*60*60;
+ if ($updatedefaults) {
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ if ($updateconf) {
+ &Apache::lonnet::do_cache_new('passwdconf',$dom,$confighash{'passwords'},$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'passwdconf'} = 1;
+ }
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ if ($errors) {
+ $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul></p>';
+ }
+ return $resulttext;
+}
+
+sub password_rule_changes {
+ my ($prefix,$newvalues,$current,$changes) = @_;
+ return unless ((ref($newvalues) eq 'HASH') &&
+ (ref($current) eq 'HASH') &&
+ (ref($changes) eq 'HASH'));
+ my (@rules,%staticdefaults);
+ if ($prefix eq 'passwords') {
+ @rules = ('min','max','expire','numsaved');
+ } elsif (($prefix eq 'ltisecrets') || ($prefix eq 'toolsecrets')) {
+ @rules = ('min','max');
+ }
+ $staticdefaults{'min'} = $Apache::lonnet::passwdmin;
+ foreach my $rule (@rules) {
+ $env{'form.'.$prefix.'_'.$rule} =~ s/^\s+|\s+$//g;
+ my $ruleok;
+ if ($rule eq 'expire') {
+ if (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+(|\.\d*)$/) &&
+ ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
+ $ruleok = 1;
+ }
+ } elsif ($rule eq 'min') {
+ if ($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) {
+ if ($env{'form.'.$prefix.'_'.$rule} >= $staticdefaults{$rule}) {
+ $ruleok = 1;
+ }
+ }
+ } elsif (($env{'form.'.$prefix.'_'.$rule} =~ /^\d+$/) &&
+ ($env{'form.'.$prefix.'_'.$rule} ne '0')) {
+ $ruleok = 1;
+ }
+ if ($ruleok) {
+ $newvalues->{$rule} = $env{'form.'.$prefix.'_'.$rule};
+ if (exists($current->{$rule})) {
+ if ($newvalues->{$rule} ne $current->{$rule}) {
+ $changes->{'rules'} = 1;
+ }
+ } elsif ($rule eq 'min') {
+ if ($staticdefaults{$rule} ne $newvalues->{$rule}) {
+ $changes->{'rules'} = 1;
+ }
+ } else {
+ $changes->{'rules'} = 1;
+ }
+ } elsif (exists($current->{$rule})) {
+ $changes->{'rules'} = 1;
+ }
+ }
+ my @posschars = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_chars');
+ my @chars;
+ foreach my $item (sort(@posschars)) {
+ if ($item =~ /^(uc|lc|num|spec)$/) {
+ push(@chars,$item);
+ }
+ }
+ $newvalues->{'chars'} = \@chars;
+ unless ($changes->{'rules'}) {
+ if (ref($current->{'chars'}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($current->{'chars'},\@chars);
+ if (@diffs > 0) {
+ $changes->{'rules'} = 1;
+ }
+ } else {
+ if (@chars > 0) {
+ $changes->{'rules'} = 1;
+ }
+ }
+ }
+ return;
+}
+
+sub modify_usercreation {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%curr_usercreation,%changes,%authallowed,%cancreate,%save_usercreate);
+ my $warningmsg;
+ if (ref($domconfig{'usercreation'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'usercreation'}})) {
+ if ($key eq 'cancreate') {
+ if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
+ foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
+ if (($item eq 'requestcrs') || ($item eq 'course') || ($item eq 'author')) {
+ $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
+ } else {
+ $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
+ }
+ }
+ }
+ } elsif ($key eq 'email_rule') {
+ $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
+ } else {
+ $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
+ }
+ }
+ }
+ my @username_rule = &Apache::loncommon::get_env_multiple('form.username_rule');
+ my @id_rule = &Apache::loncommon::get_env_multiple('form.id_rule');
+ my @contexts = ('author','course','requestcrs');
+ foreach my $item(@contexts) {
+ $cancreate{$item} = $env{'form.can_createuser_'.$item};
+ }
+ if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
+ foreach my $item (@contexts) {
+ if ($curr_usercreation{'cancreate'}{$item} ne $cancreate{$item}) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ } elsif (ref($curr_usercreation{'cancreate'}) eq 'ARRAY') {
+ foreach my $item (@contexts) {
+ if (!grep(/^\Q$item\E$/,@{$curr_usercreation{'cancreate'}})) {
+ if ($cancreate{$item} ne 'any') {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ } else {
+ if ($cancreate{$item} ne 'none') {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ } else {
+ foreach my $item (@contexts) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+
+ if (ref($curr_usercreation{'username_rule'}) eq 'ARRAY') {
+ foreach my $type (@{$curr_usercreation{'username_rule'}}) {
+ if (!grep(/^\Q$type\E$/,@username_rule)) {
+ push(@{$changes{'username_rule'}},$type);
+ }
+ }
+ foreach my $type (@username_rule) {
+ if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'username_rule'}})) {
+ push(@{$changes{'username_rule'}},$type);
+ }
+ }
+ } else {
+ push(@{$changes{'username_rule'}},@username_rule);
+ }
+
+ if (ref($curr_usercreation{'id_rule'}) eq 'ARRAY') {
+ foreach my $type (@{$curr_usercreation{'id_rule'}}) {
+ if (!grep(/^\Q$type\E$/,@id_rule)) {
+ push(@{$changes{'id_rule'}},$type);
+ }
+ }
+ foreach my $type (@id_rule) {
+ if (!grep(/^\Q$type\E$/,@{$curr_usercreation{'id_rule'}})) {
+ push(@{$changes{'id_rule'}},$type);
+ }
+ }
+ } else {
+ push(@{$changes{'id_rule'}},@id_rule);
+ }
+
+ my @authen_contexts = ('author','course','domain');
+ my @authtypes = ('int','krb4','krb5','loc','lti');
+ my %authhash;
+ foreach my $item (@authen_contexts) {
+ my @authallowed = &Apache::loncommon::get_env_multiple('form.'.$item.'_auth');
+ foreach my $auth (@authtypes) {
+ if (grep(/^\Q$auth\E$/,@authallowed)) {
+ $authhash{$item}{$auth} = 1;
+ } else {
+ $authhash{$item}{$auth} = 0;
+ }
+ }
+ }
+ if (ref($curr_usercreation{'authtypes'}) eq 'HASH') {
+ foreach my $item (@authen_contexts) {
+ if (ref($curr_usercreation{'authtypes'}{$item}) eq 'HASH') {
+ foreach my $auth (@authtypes) {
+ if ($authhash{$item}{$auth} ne $curr_usercreation{'authtypes'}{$item}{$auth}) {
+ push(@{$changes{'authtypes'}},$item);
+ last;
+ }
+ }
+ }
+ }
+ } else {
+ foreach my $item (@authen_contexts) {
+ push(@{$changes{'authtypes'}},$item);
+ }
+ }
+
+ $save_usercreate{'cancreate'}{'course'} = $cancreate{'course'};
+ $save_usercreate{'cancreate'}{'author'} = $cancreate{'author'};
+ $save_usercreate{'cancreate'}{'requestcrs'} = $cancreate{'requestcrs'};
+ $save_usercreate{'id_rule'} = \@id_rule;
+ $save_usercreate{'username_rule'} = \@username_rule,
+ $save_usercreate{'authtypes'} = \%authhash;
+
+ my %usercreation_hash = (
+ usercreation => \%save_usercreate,
+ );
+
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%usercreation_hash,
+ $dom);
+
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made:').'<ul>';
+ if (ref($changes{'cancreate'}) eq 'ARRAY') {
+ my %lt = &usercreation_types();
+ foreach my $type (@{$changes{'cancreate'}}) {
+ my $chgtext = $lt{$type}.', ';
+ if ($cancreate{$type} eq 'none') {
+ $chgtext .= &mt('creation of new users is not permitted, except by a Domain Coordinator.');
+ } elsif ($cancreate{$type} eq 'any') {
+ $chgtext .= &mt('creation of new users is permitted for both institutional and non-institutional usernames.');
+ } elsif ($cancreate{$type} eq 'official') {
+ $chgtext .= &mt('creation of new users is only permitted for institutional usernames.');
+ } elsif ($cancreate{$type} eq 'unofficial') {
+ $chgtext .= &mt('creation of new users is only permitted for non-institutional usernames.');
+ }
+ $resulttext .= '<li>'.$chgtext.'</li>';
+ }
+ }
+ if (ref($changes{'username_rule'}) eq 'ARRAY') {
+ my ($rules,$ruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'username');
+ my $chgtext = '<ul>';
+ foreach my $type (@username_rule) {
+ if (ref($rules->{$type}) eq 'HASH') {
+ $chgtext .= '<li>'.$rules->{$type}{'name'}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ if (@username_rule > 0) {
+ $resulttext .= '<li>'.&mt('Usernames with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('There are now no username formats restricted to verified users in the institutional directory.').'</li>';
+ }
+ }
+ if (ref($changes{'id_rule'}) eq 'ARRAY') {
+ my ($idrules,$idruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'id');
+ my $chgtext = '<ul>';
+ foreach my $type (@id_rule) {
+ if (ref($idrules->{$type}) eq 'HASH') {
+ $chgtext .= '<li>'.$idrules->{$type}{'name'}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ if (@id_rule > 0) {
+ $resulttext .= '<li>'.&mt('IDs with the following formats are restricted to verified users in the institutional directory: ').$chgtext.'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('There are now no ID formats restricted to verified users in the institutional directory.').'</li>';
+ }
+ }
+ my %authname = &authtype_names();
+ my %context_title = &context_names();
+ if (ref($changes{'authtypes'}) eq 'ARRAY') {
+ my $chgtext = '<ul>';
+ foreach my $type (@{$changes{'authtypes'}}) {
+ my @allowed;
+ $chgtext .= '<li><span class="LC_cusr_emph">'.$context_title{$type}.'</span> - '.&mt('assignable authentication types: ');
+ foreach my $auth (@authtypes) {
+ if ($authhash{$type}{$auth}) {
+ push(@allowed,$authname{$auth});
+ }
+ }
+ if (@allowed > 0) {
+ $chgtext .= join(', ',@allowed).'</li>';
+ } else {
+ $chgtext .= &mt('none').'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ $resulttext .= '<li>'.&mt('Authentication types available for assignment to new users').'<br />'.$chgtext;
+ $resulttext .= '</li>';
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to user creation settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ if ($warningmsg ne '') {
+ $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
+ }
+ return $resulttext;
+}
+
+sub modify_selfcreation {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,$warningmsg,%curr_usercreation,%curr_usermodify,%curr_inststatus,%changes,%cancreate);
+ my (%save_usercreate,%save_usermodify,%save_inststatus,@types,%usertypes);
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my ($othertitle,$usertypesref,$typesref) = &Apache::loncommon::sorted_inst_types($dom);
+ if (ref($typesref) eq 'ARRAY') {
+ @types = @{$typesref};
+ }
+ if (ref($usertypesref) eq 'HASH') {
+ %usertypes = %{$usertypesref};
+ }
+ $usertypes{'default'} = $othertitle;
+#
+# Retrieve current domain configuration for self-creation of usernames from $domconfig{'usercreation'}.
+#
+ if (ref($domconfig{'usercreation'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'usercreation'}})) {
+ if ($key eq 'cancreate') {
+ if (ref($domconfig{'usercreation'}{$key}) eq 'HASH') {
+ foreach my $item (keys(%{$domconfig{'usercreation'}{$key}})) {
+ if (($item eq 'selfcreate') || ($item eq 'statustocreate') ||
+ ($item eq 'captcha') || ($item eq 'recaptchakeys') ||
+ ($item eq 'recaptchaversion') || ($item eq 'notify') ||
+ ($item eq 'emailusername') || ($item eq 'shibenv') ||
+ ($item eq 'selfcreateprocessing') || ($item eq 'emailverified') ||
+ ($item eq 'emailoptions') || ($item eq 'emaildomain')) {
+ $curr_usercreation{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
+ } else {
+ $save_usercreate{$key}{$item} = $domconfig{'usercreation'}{$key}{$item};
+ }
+ }
+ }
+ } elsif ($key eq 'email_rule') {
+ $curr_usercreation{$key} = $domconfig{'usercreation'}{$key};
+ } else {
+ $save_usercreate{$key} = $domconfig{'usercreation'}{$key};
+ }
+ }
+ }
+#
+# Retrieve current domain configuration for self-creation of usernames from $domconfig{'usermodification'}.
+#
+ if (ref($domconfig{'usermodification'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'usermodification'}})) {
+ if ($key eq 'selfcreate') {
+ $curr_usermodify{$key} = $domconfig{'usermodification'}{$key};
+ } else {
+ $save_usermodify{$key} = $domconfig{'usermodification'}{$key};
+ }
+ }
+ }
+#
+# Retrieve current domain configuration for institutional status types from $domconfig{'inststatus'}.
+#
+ if (ref($domconfig{'inststatus'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'inststatus'}})) {
+ if ($key eq 'inststatusguest') {
+ $curr_inststatus{$key} = $domconfig{'inststatus'}{$key};
+ } else {
+ $save_inststatus{$key} = $domconfig{'inststatus'}{$key};
+ }
+ }
+ }
+
+ my @contexts = ('selfcreate');
+ @{$cancreate{'selfcreate'}} = ();
+ %{$cancreate{'emailusername'}} = ();
+ if (@types) {
+ @{$cancreate{'statustocreate'}} = ();
+ }
+ %{$cancreate{'selfcreateprocessing'}} = ();
+ %{$cancreate{'shibenv'}} = ();
+ %{$cancreate{'emailverified'}} = ();
+ %{$cancreate{'emailoptions'}} = ();
+ %{$cancreate{'emaildomain'}} = ();
+ my %selfcreatetypes = (
+ sso => 'users authenticated by institutional single sign on',
+ login => 'users authenticated by institutional log-in',
+ email => 'users verified by e-mail',
+ );
+#
+# Populate $cancreate{'selfcreate'} array reference with types of user, for which self-creation of user accounts
+# is permitted.
+#
+ my ($emailrules,$emailruleorder) = &Apache::lonnet::inst_userrules($dom,'email');
+
+ my (@statuses,%email_rule);
+ foreach my $item ('login','sso','email') {
+ if ($item eq 'email') {
+ if ($env{'form.cancreate_email'}) {
+ if (@types) {
+ my @poss_statuses = &Apache::loncommon::get_env_multiple('form.selfassign');
+ foreach my $status (@poss_statuses) {
+ if (grep(/^\Q$status\E$/,(@types,'default'))) {
+ push(@statuses,$status);
+ }
+ }
+ $save_inststatus{'inststatusguest'} = \@statuses;
+ } else {
+ push(@statuses,'default');
+ }
+ if (@statuses) {
+ my %curr_rule;
+ if (ref($curr_usercreation{'email_rule'}) eq 'ARRAY') {
+ foreach my $type (@statuses) {
+ $curr_rule{$type} = $curr_usercreation{'email_rule'};
+ }
+ } elsif (ref($curr_usercreation{'email_rule'}) eq 'HASH') {
+ foreach my $type (@statuses) {
+ $curr_rule{$type} = $curr_usercreation{'email_rule'}{$type};
+ }
+ }
+ push(@{$cancreate{'selfcreate'}},'email');
+ push(@contexts,('selfcreateprocessing','emailverified','emailoptions'));
+ my %curremaildom;
+ if (ref($curr_usercreation{'cancreate'}{'emaildomain'}) eq 'HASH') {
+ %curremaildom = %{$curr_usercreation{'cancreate'}{'emaildomain'}};
+ }
+ foreach my $type (@statuses) {
+ if ($env{'form.cancreate_emailprocess_'.$type} =~ /^(?:approval|automatic)$/) {
+ $cancreate{'selfcreateprocessing'}{$type} = $env{'form.cancreate_emailprocess_'.$type};
+ }
+ if ($env{'form.cancreate_usernameoptions_'.$type} =~ /^(?:all|first|free)$/) {
+ $cancreate{'emailverified'}{$type} = $env{'form.cancreate_usernameoptions_'.$type};
+ }
+ if ($env{'form.cancreate_emailoptions_'.$type} =~ /^(any|inst|noninst|custom)$/) {
+#
+# Retrieve rules (if any) governing types of e-mail address which may be used to verify a username.
+#
+ my $chosen = $1;
+ if (($chosen eq 'inst') || ($chosen eq 'noninst')) {
+ my $emaildom;
+ if ($env{'form.cancreate_emaildomain_'.$chosen.'_'.$type} =~ /^\@[^\@]+$/) {
+ $emaildom = $env{'form.cancreate_emaildomain_'.$chosen.'_'.$type};
+ $cancreate{'emaildomain'}{$type}{$chosen} = $emaildom;
+ if (ref($curremaildom{$type}) eq 'HASH') {
+ if (exists($curremaildom{$type}{$chosen})) {
+ if ($curremaildom{$type}{$chosen} ne $emaildom) {
+ push(@{$changes{'cancreate'}},'emaildomain');
+ }
+ } elsif ($emaildom ne '') {
+ push(@{$changes{'cancreate'}},'emaildomain');
+ }
+ } elsif ($emaildom ne '') {
+ push(@{$changes{'cancreate'}},'emaildomain');
+ }
+ }
+ $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
+ } elsif ($chosen eq 'custom') {
+ my @possemail_rules = &Apache::loncommon::get_env_multiple('form.email_rule_'.$type);
+ $email_rule{$type} = [];
+ if (ref($emailrules) eq 'HASH') {
+ foreach my $rule (@possemail_rules) {
+ if (exists($emailrules->{$rule})) {
+ push(@{$email_rule{$type}},$rule);
+ }
+ }
+ }
+ if (@{$email_rule{$type}}) {
+ $cancreate{'emailoptions'}{$type} = 'custom';
+ if (ref($curr_rule{$type}) eq 'ARRAY') {
+ if (@{$curr_rule{$type}} > 0) {
+ foreach my $rule (@{$curr_rule{$type}}) {
+ if (!grep(/^\Q$rule\E$/,@{$email_rule{$type}})) {
+ push(@{$changes{'email_rule'}},$type);
+ }
+ }
+ }
+ foreach my $type (@{$email_rule{$type}}) {
+ if (!grep(/^\Q$type\E$/,@{$curr_rule{$type}})) {
+ push(@{$changes{'email_rule'}},$type);
+ }
+ }
+ } else {
+ push(@{$changes{'email_rule'}},$type);
+ }
+ }
+ } else {
+ $cancreate{'emailoptions'}{$type} = $env{'form.cancreate_emailoptions_'.$type};
+ }
+ }
+ }
+ if (@types) {
+ if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
+ my @changed = &Apache::loncommon::compare_arrays(\@statuses,$curr_inststatus{'inststatusguest'});
+ if (@changed) {
+ push(@{$changes{'inststatus'}},'inststatusguest');
+ }
+ } else {
+ push(@{$changes{'inststatus'}},'inststatusguest');
+ }
+ }
+ } else {
+ delete($env{'form.cancreate_email'});
+ if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
+ if (@{$curr_inststatus{'inststatusguest'}} > 0) {
+ push(@{$changes{'inststatus'}},'inststatusguest');
+ }
+ }
+ }
+ } else {
+ $save_inststatus{'inststatusguest'} = [];
+ if (ref($curr_inststatus{'inststatusguest'}) eq 'ARRAY') {
+ if (@{$curr_inststatus{'inststatusguest'}} > 0) {
+ push(@{$changes{'inststatus'}},'inststatusguest');
+ }
+ }
+ }
+ } else {
+ if ($env{'form.cancreate_'.$item}) {
+ push(@{$cancreate{'selfcreate'}},$item);
+ }
+ }
+ }
+ my (%userinfo,%savecaptcha);
+ my ($infofields,$infotitles) = &Apache::loncommon::emailusername_info();
+#
+# Populate $cancreate{'emailusername'}{$type} hash ref with information fields (if new user will provide data
+# value set to one), if self-creation with e-mail address permitted, where $type is user type: faculty, staff, student etc.
+#
+
+ if ($env{'form.cancreate_email'}) {
+ push(@contexts,'emailusername');
+ if (@statuses) {
+ foreach my $type (@statuses) {
+ if (ref($infofields) eq 'ARRAY') {
+ foreach my $field (@{$infofields}) {
+ if ($env{'form.canmodify_emailusername_'.$type.'_'.$field} =~ /^(required|optional)$/) {
+ $cancreate{'emailusername'}{$type}{$field} = $1;
+ }
+ }
+ }
+ }
+ }
+#
+# Populate $cancreate{'notify'} hash ref with names of Domain Coordinators who are to be notified of
+# queued requests for self-creation of account verified by e-mail.
+#
+
+ my @approvalnotify = &Apache::loncommon::get_env_multiple('form.selfcreationnotifyapproval');
+ @approvalnotify = sort(@approvalnotify);
+ $cancreate{'notify'}{'approval'} = join(',',@approvalnotify);
+ if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
+ if (ref($curr_usercreation{'cancreate'}{'notify'}) eq 'HASH') {
+ if ($curr_usercreation{'cancreate'}{'notify'}{'approval'} ne $cancreate{'notify'}{'approval'}) {
+ push(@{$changes{'cancreate'}},'notify');
+ }
+ } else {
+ if ($cancreate{'notify'}{'approval'}) {
+ push(@{$changes{'cancreate'}},'notify');
+ }
+ }
+ } elsif ($cancreate{'notify'}{'approval'}) {
+ push(@{$changes{'cancreate'}},'notify');
+ }
+
+ &process_captcha('cancreate',\%changes,\%savecaptcha,$curr_usercreation{'cancreate'});
+ }
+#
+# Check if domain default is set appropriately, if self-creation of accounts is to be available for
+# institutional log-in.
+#
+ if (grep(/^login$/,@{$cancreate{'selfcreate'}})) {
+ if (!((($domdefaults{'auth_def'} =~/^krb/) && ($domdefaults{'auth_arg_def'} ne '')) ||
+ ($domdefaults{'auth_def'} eq 'localauth'))) {
+ $warningmsg = &mt('Although account creation has been set to be available for institutional logins, currently default authentication in this domain has not been set to support this.').' '.
+ &mt('You need to set the default authentication type to Kerberos 4 or 5 (with a Kerberos domain specified), or to Local authentication, if the localauth module has been customized in your domain to authenticate institutional logins.');
+ }
+ }
+ my @fields = ('lastname','firstname','middlename','generation',
+ 'permanentemail','id');
+ my @shibfields = (@fields,'inststatus');
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+#
+# Where usernames may created for institutional log-in and/or institutional single sign on:
+# (a) populate $cancreate{'statustocreate'} array reference with institutional status types who
+# may self-create accounts
+# (b) populate $save_usermodify{'selfcreate'} hash reference with status types, and information fields
+# which the user may supply, if institutional data is unavailable.
+#
+ if (($env{'form.cancreate_login'}) || ($env{'form.cancreate_sso'})) {
+ if (@types) {
+ @{$cancreate{'statustocreate'}} = &Apache::loncommon::get_env_multiple('form.statustocreate');
+ push(@contexts,'statustocreate');
+ foreach my $type (@types) {
+ my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$type);
+ foreach my $field (@fields) {
+ if (grep(/^\Q$field\E$/,@modifiable)) {
+ $save_usermodify{'selfcreate'}{$type}{$field} = 1;
+ } else {
+ $save_usermodify{'selfcreate'}{$type}{$field} = 0;
+ }
+ }
+ }
+ if (ref($curr_usermodify{'selfcreate'}) eq 'HASH') {
+ foreach my $type (@types) {
+ if (ref($curr_usermodify{'selfcreate'}{$type}) eq 'HASH') {
+ foreach my $field (@fields) {
+ if ($save_usermodify{'selfcreate'}{$type}{$field} ne
+ $curr_usermodify{'selfcreate'}{$type}{$field}) {
+ push(@{$changes{'selfcreate'}},$type);
+ last;
+ }
+ }
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ push(@{$changes{'selfcreate'}},$type);
+ }
+ }
+ }
+ foreach my $field (@shibfields) {
+ if ($env{'form.shibenv_'.$field} ne '') {
+ $cancreate{'shibenv'}{$field} = $env{'form.shibenv_'.$field};
+ }
+ }
+ if (ref($curr_usercreation{'cancreate'}) eq 'HASH') {
+ if (ref($curr_usercreation{'cancreate'}{'shibenv'}) eq 'HASH') {
+ foreach my $field (@shibfields) {
+ if ($env{'form.shibenv_'.$field} ne $curr_usercreation{'cancreate'}{'shibenv'}{$field}) {
+ push(@{$changes{'cancreate'}},'shibenv');
+ }
+ }
+ } else {
+ foreach my $field (@shibfields) {
+ if ($env{'form.shibenv_'.$field}) {
+ push(@{$changes{'cancreate'}},'shibenv');
+ last;
+ }
+ }
+ }
+ }
+ }
+ foreach my $item (@contexts) {
+ if (ref($curr_usercreation{'cancreate'}{$item}) eq 'ARRAY') {
+ foreach my $curr (@{$curr_usercreation{'cancreate'}{$item}}) {
+ if (ref($cancreate{$item}) eq 'ARRAY') {
+ if (!grep(/^$curr$/,@{$cancreate{$item}})) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ }
+ if (ref($cancreate{$item}) eq 'ARRAY') {
+ foreach my $type (@{$cancreate{$item}}) {
+ if (!grep(/^$type$/,@{$curr_usercreation{'cancreate'}{$item}})) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ }
+ } elsif (ref($curr_usercreation{'cancreate'}{$item}) eq 'HASH') {
+ if (ref($cancreate{$item}) eq 'HASH') {
+ foreach my $type (keys(%{$curr_usercreation{'cancreate'}{$item}})) {
+ if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
+ foreach my $field (keys(%{$curr_usercreation{'cancreate'}{$item}{$type}})) {
+ unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
+ if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ }
+ foreach my $type (keys(%{$cancreate{$item}})) {
+ if (ref($cancreate{$item}{$type}) eq 'HASH') {
+ foreach my $field (keys(%{$cancreate{$item}{$type}})) {
+ if (ref($curr_usercreation{'cancreate'}{$item}{$type}) eq 'HASH') {
+ unless ($curr_usercreation{'cancreate'}{$item}{$type}{$field} eq $cancreate{$item}{$type}{$field}) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ } else {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
+ if ($cancreate{$item}{$type} ne $curr_usercreation{'cancreate'}{$item}{$type}) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ }
+ }
+ } elsif ($curr_usercreation{'cancreate'}{$item}) {
+ if (ref($cancreate{$item}) eq 'ARRAY') {
+ if (!grep(/^\Q$curr_usercreation{'cancreate'}{$item}\E$/,@{$cancreate{$item}})) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ }
+ } elsif (($item eq 'selfcreateprocessing') || ($item eq 'emailverified') || ($item eq 'emailoptions')) {
+ if (ref($cancreate{$item}) eq 'HASH') {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ }
+ } elsif ($item eq 'emailusername') {
+ if (ref($cancreate{$item}) eq 'HASH') {
+ foreach my $type (keys(%{$cancreate{$item}})) {
+ if (ref($cancreate{$item}{$type}) eq 'HASH') {
+ foreach my $field (keys(%{$cancreate{$item}{$type}})) {
+ if ($cancreate{$item}{$type}{$field}) {
+ if (!grep(/^$item$/,@{$changes{'cancreate'}})) {
+ push(@{$changes{'cancreate'}},$item);
+ }
+ last;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+#
+# Populate %save_usercreate hash with updates to self-creation configuration.
+#
+ $save_usercreate{'cancreate'}{'captcha'} = $savecaptcha{'captcha'};
+ $save_usercreate{'cancreate'}{'recaptchakeys'} = $savecaptcha{'recaptchakeys'};
+ $save_usercreate{'cancreate'}{'recaptchaversion'} = $savecaptcha{'recaptchaversion'};
+ $save_usercreate{'cancreate'}{'selfcreate'} = $cancreate{'selfcreate'};
+ if (ref($cancreate{'notify'}) eq 'HASH') {
+ $save_usercreate{'cancreate'}{'notify'} = $cancreate{'notify'};
+ }
+ if (ref($cancreate{'selfcreateprocessing'}) eq 'HASH') {
+ $save_usercreate{'cancreate'}{'selfcreateprocessing'} = $cancreate{'selfcreateprocessing'};
+ }
+ if (ref($cancreate{'emailverified'}) eq 'HASH') {
+ $save_usercreate{'cancreate'}{'emailverified'} = $cancreate{'emailverified'};
+ }
+ if (ref($cancreate{'emailoptions'}) eq 'HASH') {
+ $save_usercreate{'cancreate'}{'emailoptions'} = $cancreate{'emailoptions'};
+ }
+ if (ref($cancreate{'emaildomain'}) eq 'HASH') {
+ $save_usercreate{'cancreate'}{'emaildomain'} = $cancreate{'emaildomain'};
+ }
+ if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
+ $save_usercreate{'cancreate'}{'statustocreate'} = $cancreate{'statustocreate'};
+ }
+ if (ref($cancreate{'shibenv'}) eq 'HASH') {
+ $save_usercreate{'cancreate'}{'shibenv'} = $cancreate{'shibenv'};
+ }
+ $save_usercreate{'cancreate'}{'emailusername'} = $cancreate{'emailusername'};
+ $save_usercreate{'email_rule'} = \%email_rule;
+
+ my %userconfig_hash = (
+ usercreation => \%save_usercreate,
+ usermodification => \%save_usermodify,
+ inststatus => \%save_inststatus,
+ );
+
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%userconfig_hash,
+ $dom);
+#
+# Accumulate details of changes to domain configuration for self-creation of usernames in $resulttext
+#
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made:').'<ul>';
+ if (ref($changes{'cancreate'}) eq 'ARRAY') {
+ my %lt = &selfcreation_types();
+ foreach my $type (@{$changes{'cancreate'}}) {
+ my $chgtext = '';
+ if ($type eq 'selfcreate') {
+ if (@{$cancreate{$type}} == 0) {
+ $chgtext .= &mt('Self creation of a new user account is not permitted.');
+ } else {
+ $chgtext .= &mt('Self-creation of a new account is permitted for:').
+ '<ul>';
+ foreach my $case (@{$cancreate{$type}}) {
+ $chgtext .= '<li>'.$selfcreatetypes{$case}.'</li>';
+ }
+ $chgtext .= '</ul>';
+ if (ref($cancreate{$type}) eq 'ARRAY') {
+ if (grep(/^(login|sso)$/,@{$cancreate{$type}})) {
+ if (ref($cancreate{'statustocreate'}) eq 'ARRAY') {
+ if (@{$cancreate{'statustocreate'}} == 0) {
+ $chgtext .= '<span class="LC_warning">'.
+ &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts via log-in or single sign-on.").
+ '</span><br />';
+ }
+ }
+ }
+ if (grep(/^email$/,@{$cancreate{$type}})) {
+ if (!@statuses) {
+ $chgtext .= '<span class="LC_warning">'.
+ &mt("However, e-mail verification is currently set to 'unavailable' for all user types (including 'other'), so self-creation of accounts is not possible for non-institutional log-in.").
+ '</span><br />';
+
+ }
+ }
+ }
+ }
+ } elsif ($type eq 'shibenv') {
+ if (keys(%{$cancreate{$type}}) == 0) {
+ $chgtext .= &mt('Shibboleth-autheticated user does not use environment variables to set user information').'<br />';
+ } else {
+ $chgtext .= &mt('Shibboleth-autheticated user information set from environment variables, as follows:').
+ '<ul>';
+ foreach my $field (@shibfields) {
+ next if ($cancreate{$type}{$field} eq '');
+ if ($field eq 'inststatus') {
+ $chgtext .= '<li>'.&mt('Institutional status').' -- '.$cancreate{$type}{$field}.'</li>';
+ } else {
+ $chgtext .= '<li>'.$fieldtitles{$field}.' -- '.$cancreate{$type}{$field}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ }
+ } elsif ($type eq 'statustocreate') {
+ if ((ref($cancreate{'selfcreate'}) eq 'ARRAY') &&
+ (ref($cancreate{'statustocreate'}) eq 'ARRAY')) {
+ if (@{$cancreate{'selfcreate'}} > 0) {
+ if (@{$cancreate{'statustocreate'}} == 0) {
+ $chgtext .= &mt("Institutional affiliations permitted to create accounts set to 'None'.");
+ if (!grep(/^email$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= '<br />'.
+ '<span class="LC_warning">'.
+ &mt("However, no institutional affiliations (including 'other') are currently permitted to create accounts.").
+ '</span>';
+ }
+ } elsif (keys(%usertypes) > 0) {
+ if (grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= &mt('Creation of a new account for an institutional user is restricted to the following institutional affiliation(s):');
+ } else {
+ $chgtext .= &mt('Institutional affiliations permitted to create accounts with institutional authentication were set as follows:');
+ }
+ $chgtext .= '<ul>';
+ foreach my $case (@{$cancreate{$type}}) {
+ if ($case eq 'default') {
+ $chgtext .= '<li>'.$othertitle.'</li>';
+ } else {
+ $chgtext .= '<li>'.$usertypes{$case}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ if (!grep(/^(login|sso)$/,@{$cancreate{'selfcreate'}})) {
+ $chgtext .= '<span class="LC_warning">'.
+ &mt('However, users authenticated by institutional login/single sign on are not currently permitted to create accounts.').
+ '</span>';
+ }
+ }
+ } else {
+ if (@{$cancreate{$type}} == 0) {
+ $chgtext .= &mt("Institutional affiliations permitted to create accounts were set to 'none'.");
+ } else {
+ $chgtext .= &mt('Although institutional affiliations permitted to create accounts were changed, self creation of accounts is not currently permitted for any authentication types.');
+ }
+ }
+ $chgtext .= '<br />';
+ }
+ } elsif ($type eq 'selfcreateprocessing') {
+ my %choices = &Apache::lonlocal::texthash (
+ automatic => 'Automatic approval',
+ approval => 'Queued for approval',
+ );
+ if (@types) {
+ if (@statuses) {
+ $chgtext .= &mt('Processing of requests to create account with e-mail verification set as follows:').
+ '<ul>';
+ foreach my $status (@statuses) {
+ if ($status eq 'default') {
+ $chgtext .= '<li>'.$othertitle.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
+ } else {
+ $chgtext .= '<li>'.$usertypes{$status}.' -- '.$choices{$cancreate{'selfcreateprocessing'}{$status}}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ }
+ } else {
+ $chgtext .= &mt('Processing of requests to create account with e-mail verification set to: "[_1]"',
+ $choices{$cancreate{'selfcreateprocessing'}{'default'}});
+ }
+ } elsif ($type eq 'emailverified') {
+ my %options = &Apache::lonlocal::texthash (
+ all => 'Same as e-mail',
+ first => 'Omit @domain',
+ free => 'Free to choose',
+ );
+ if (@types) {
+ if (@statuses) {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, username is set as follows:').
+ '<ul>';
+ foreach my $status (@statuses) {
+ if ($status eq 'default') {
+ $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
+ } else {
+ $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailverified'}{$status}}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ }
+ } else {
+ $chgtext .= &mt("For self-created accounts verified by e-mail address, user's username is: '[_1]'",
+ $options{$cancreate{'emailverified'}{'default'}});
+ }
+ } elsif ($type eq 'emailoptions') {
+ my %options = &Apache::lonlocal::texthash (
+ any => 'Any e-mail',
+ inst => 'Institutional only',
+ noninst => 'Non-institutional only',
+ custom => 'Custom restrictions',
+ );
+ if (@types) {
+ if (@statuses) {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, requirements for e-mail address are as follows:').
+ '<ul>';
+ foreach my $status (@statuses) {
+ if ($type eq 'default') {
+ $chgtext .= '<li>'.$othertitle.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
+ } else {
+ $chgtext .= '<li>'.$usertypes{$status}.' -- '.$options{$cancreate{'emailoptions'}{$status}}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ }
+ } else {
+ if ($cancreate{'emailoptions'}{'default'} eq 'any') {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, any e-mail may be used');
+ } else {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address, e-mail restricted to: "[_1]"',
+ $options{$cancreate{'emailoptions'}{'default'}});
+ }
+ }
+ } elsif ($type eq 'emaildomain') {
+ my $output;
+ if (@statuses) {
+ foreach my $type (@statuses) {
+ if (ref($cancreate{'emaildomain'}{$type}) eq 'HASH') {
+ if ($cancreate{'emailoptions'}{$type} eq 'inst') {
+ if ($type eq 'default') {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
+ $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
+ } else {
+ $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address needs to end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
+ }
+ } else {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'inst'} eq '')) {
+ $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
+ } else {
+ $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address needs to end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'inst'}).'</li>';
+ }
+ }
+ } elsif ($cancreate{'emailoptions'}{$type} eq 'noninst') {
+ if ($type eq 'default') {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
+ $output = '<li>'.$othertitle.' -- '.&mt('No restriction on e-mail domain').'</li>';
+ } else {
+ $output = '<li>'.$othertitle.' -- '.&mt("User's e-mail address must not end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
+ }
+ } else {
+ if ((ref($cancreate{'emaildomain'}{$type}) ne 'HASH') ||
+ ($cancreate{'emaildomain'}{$type}{'noninst'} eq '')) {
+ $output = '<li>'.$usertypes{$type}.' -- '.&mt('No restriction on e-mail domain').'</li>';
+ } else {
+ $output = '<li>'.$usertypes{$type}.' -- '.&mt("User's e-mail address must not end: [_1]",
+ $cancreate{'emaildomain'}{$type}{'noninst'}).'</li>';
+ }
+ }
+ }
+ }
+ }
+ }
+ if ($output ne '') {
+ $chgtext .= &mt('For self-created accounts verified by e-mail address:').
+ '<ul>'.$output.'</ul>';
+ }
+ } elsif ($type eq 'captcha') {
+ if ($savecaptcha{$type} eq 'notused') {
+ $chgtext .= &mt('No CAPTCHA validation in use for self-creation screen.');
+ } else {
+ my %captchas = &captcha_phrases();
+ if ($captchas{$savecaptcha{$type}}) {
+ $chgtext .= &mt("Validation for self-creation screen set to $captchas{$savecaptcha{$type}}.");
+ } else {
+ $chgtext .= &mt('Validation for self-creation screen set to unknown type.');
+ }
+ }
+ } elsif ($type eq 'recaptchakeys') {
+ my ($privkey,$pubkey);
+ if (ref($savecaptcha{$type}) eq 'HASH') {
+ $pubkey = $savecaptcha{$type}{'public'};
+ $privkey = $savecaptcha{$type}{'private'};
+ }
+ $chgtext .= &mt('ReCAPTCHA keys changes').'<ul>';
+ if (!$pubkey) {
+ $chgtext .= '<li>'.&mt('Public key deleted').'</li>';
+ } else {
+ $chgtext .= '<li>'.&mt('Public key set to [_1]',$pubkey).'</li>';
+ }
+ if (!$privkey) {
+ $chgtext .= '<li>'.&mt('Private key deleted').'</li>';
+ } else {
+ $chgtext .= '<li>'.&mt('Private key set to [_1]',$pubkey).'</li>';
+ }
+ $chgtext .= '</ul>';
+ } elsif ($type eq 'recaptchaversion') {
+ if ($savecaptcha{'captcha'} eq 'recaptcha') {
+ $chgtext .= &mt('ReCAPTCHA set to version [_1]',$savecaptcha{$type});
+ }
+ } elsif ($type eq 'emailusername') {
+ if (ref($cancreate{'emailusername'}) eq 'HASH') {
+ if (@statuses) {
+ foreach my $type (@statuses) {
+ if (ref($cancreate{'emailusername'}{$type}) eq 'HASH') {
+ if (keys(%{$cancreate{'emailusername'}{$type}}) > 0) {
+ $chgtext .= &mt('When self-creating account with e-mail verification, the following information will be provided by [_1]:',"'$usertypes{$type}'").
+ '<ul>';
+ foreach my $field (@{$infofields}) {
+ if ($cancreate{'emailusername'}{$type}{$field}) {
+ $chgtext .= '<li>'.$infotitles->{$field}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ } else {
+ $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
+ }
+ } else {
+ $chgtext .= &mt('When self creating account with e-mail verification, no information besides e-mail address will be provided by [_1].',"'$usertypes{$type}'").'<br />';
+ }
+ }
+ }
+ }
+ } elsif ($type eq 'notify') {
+ my $numapprove = 0;
+ if (ref($changes{'cancreate'}) eq 'ARRAY') {
+ if ((grep(/^notify$/,@{$changes{'cancreate'}})) && (ref($cancreate{'notify'}) eq 'HASH')) {
+ if ($cancreate{'notify'}{'approval'}) {
+ $chgtext .= &mt('Notification of username requests requiring approval will be sent to: ').$cancreate{'notify'}{'approval'};
+ $numapprove ++;
+ }
+ }
+ }
+ unless ($numapprove) {
+ $chgtext .= &mt('No Domain Coordinators will receive notification of username requests requiring approval.');
+ }
+ }
+ if ($chgtext) {
+ $resulttext .= '<li>'.$chgtext.'</li>';
+ }
+ }
+ }
+ if ((ref($changes{'email_rule'}) eq 'ARRAY') && (@{$changes{'email_rule'}} > 0)) {
+ my ($emailrules,$emailruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'email');
+ foreach my $type (@{$changes{'email_rule'}}) {
+ if (ref($email_rule{$type}) eq 'ARRAY') {
+ my $chgtext = '<ul>';
+ foreach my $rule (@{$email_rule{$type}}) {
+ if (ref($emailrules->{$rule}) eq 'HASH') {
+ $chgtext .= '<li>'.$emailrules->{$rule}{'name'}.'</li>';
+ }
+ }
+ $chgtext .= '</ul>';
+ my $typename;
+ if (@types) {
+ if ($type eq 'default') {
+ $typename = $othertitle;
+ } else {
+ $typename = $usertypes{$type};
+ }
+ $chgtext .= &mt('(Affiliation: [_1])',$typename);
+ }
+ if (@{$email_rule{$type}} > 0) {
+ $resulttext .= '<li>'.
+ &mt('Accounts may not be created by users verified by e-mail, for e-mail addresses of the following types: ',
+ $usertypes{$type}).
+ $chgtext.
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.
+ &mt('There are now no restrictions on e-mail addresses which may be used for verification when a user requests an account.').
+ '</li>'.
+ &mt('(Affiliation: [_1])',$typename);
+ }
+ }
+ }
+ }
+ if (ref($changes{'inststatus'}) eq 'ARRAY') {
+ if (ref($save_inststatus{'inststatusguest'}) eq 'ARRAY') {
+ if (@{$save_inststatus{'inststatusguest'}} > 0) {
+ my $chgtext = '<ul>';
+ foreach my $type (@{$save_inststatus{'inststatusguest'}}) {
+ $chgtext .= '<li>'.$usertypes{$type}.'</li>';
+ }
+ $chgtext .= '</ul>';
+ $resulttext .= '<li>'.
+ &mt('A user will self-report one of the following affiliations when requesting an account verified by e-mail: ').
+ $chgtext.
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.
+ &mt('No affiliations available for self-reporting when requesting an account verified by e-mail.').
+ '</li>';
+ }
+ }
+ }
+ if (ref($changes{'selfcreate'}) eq 'ARRAY') {
+ $resulttext .= '<li>'.&mt('When self-creating institutional account:').'<ul>';
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ foreach my $type (@{$changes{'selfcreate'}}) {
+ my $typename = $type;
+ if (keys(%usertypes) > 0) {
+ if ($usertypes{$type} ne '') {
+ $typename = $usertypes{$type};
+ }
+ }
+ my @modifiable;
+ $resulttext .= '<li>'.
+ &mt('Self-creation of account by users with status: [_1]',
+ '<span class="LC_cusr_emph">'.$typename.'</span>').
+ ' - '.&mt('modifiable fields (if institutional data blank): ');
+ foreach my $field (@fields) {
+ if ($save_usermodify{'selfcreate'}{$type}{$field}) {
+ push(@modifiable,'<b>'.$fieldtitles{$field}.'</b>');
+ }
+ }
+ if (@modifiable > 0) {
+ $resulttext .= join(', ',@modifiable);
+ } else {
+ $resulttext .= &mt('none');
+ }
+ $resulttext .= '</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ $resulttext .= '</ul>';
+ my $cachetime = 24*60*60;
+ $domdefaults{'inststatusguest'} = $save_inststatus{'inststatusguest'};
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ } else {
+ $resulttext = &mt('No changes made to self-creation settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ if ($warningmsg ne '') {
+ $resulttext .= '<br /><span class="LC_warning">'.$warningmsg.'</span><br />';
+ }
+ return $resulttext;
+}
+
+sub process_captcha {
+ my ($container,$changes,$newsettings,$currsettings) = @_;
+ return unless ((ref($changes) eq 'HASH') && (ref($newsettings) eq 'HASH'));
+ $newsettings->{'captcha'} = $env{'form.'.$container.'_captcha'};
+ unless ($newsettings->{'captcha'} eq 'recaptcha' || $newsettings->{'captcha'} eq 'notused') {
+ $newsettings->{'captcha'} = 'original';
+ }
+ my %current;
+ if (ref($currsettings) eq 'HASH') {
+ %current = %{$currsettings};
+ }
+ if ($current{'captcha'} ne $newsettings->{'captcha'}) {
+ if ($container eq 'cancreate') {
+ if (ref($changes->{'cancreate'}) eq 'ARRAY') {
+ push(@{$changes->{'cancreate'}},'captcha');
+ } elsif (!defined($changes->{'cancreate'})) {
+ $changes->{'cancreate'} = ['captcha'];
+ }
+ } elsif ($container eq 'passwords') {
+ $changes->{'reset'} = 1;
+ } else {
+ $changes->{'captcha'} = 1;
+ }
+ }
+ my ($newpub,$newpriv,$currpub,$currpriv,$newversion,$currversion);
+ if ($newsettings->{'captcha'} eq 'recaptcha') {
+ $newpub = $env{'form.'.$container.'_recaptchapub'};
+ $newpriv = $env{'form.'.$container.'_recaptchapriv'};
+ $newpub =~ s/[^\w\-]//g;
+ $newpriv =~ s/[^\w\-]//g;
+ $newsettings->{'recaptchakeys'} = {
+ public => $newpub,
+ private => $newpriv,
+ };
+ $newversion = $env{'form.'.$container.'_recaptchaversion'};
+ $newversion =~ s/\D//g;
+ if ($newversion ne '2') {
+ $newversion = 1;
+ }
+ $newsettings->{'recaptchaversion'} = $newversion;
+ }
+ if (ref($current{'recaptchakeys'}) eq 'HASH') {
+ $currpub = $current{'recaptchakeys'}{'public'};
+ $currpriv = $current{'recaptchakeys'}{'private'};
+ unless ($newsettings->{'captcha'} eq 'recaptcha') {
+ $newsettings->{'recaptchakeys'} = {
+ public => '',
+ private => '',
+ }
+ }
+ }
+ if ($current{'captcha'} eq 'recaptcha') {
+ $currversion = $current{'recaptchaversion'};
+ if ($currversion ne '2') {
+ $currversion = 1;
+ }
+ }
+ if ($currversion ne $newversion) {
+ if ($container eq 'cancreate') {
+ if (ref($changes->{'cancreate'}) eq 'ARRAY') {
+ push(@{$changes->{'cancreate'}},'recaptchaversion');
+ } elsif (!defined($changes->{'cancreate'})) {
+ $changes->{'cancreate'} = ['recaptchaversion'];
+ }
+ } elsif ($container eq 'passwords') {
+ $changes->{'reset'} = 1;
+ } else {
+ $changes->{'recaptchaversion'} = 1;
+ }
+ }
+ if (($newpub ne $currpub) || ($newpriv ne $currpriv)) {
+ if ($container eq 'cancreate') {
+ if (ref($changes->{'cancreate'}) eq 'ARRAY') {
+ push(@{$changes->{'cancreate'}},'recaptchakeys');
+ } elsif (!defined($changes->{'cancreate'})) {
+ $changes->{'cancreate'} = ['recaptchakeys'];
+ }
+ } elsif ($container eq 'passwords') {
+ $changes->{'reset'} = 1;
+ } else {
+ $changes->{'recaptchakeys'} = 1;
+ }
+ }
+ return;
+}
+
+sub modify_usermodification {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%curr_usermodification,%changes,%modifyhash);
+ if (ref($domconfig{'usermodification'}) eq 'HASH') {
+ foreach my $key (keys(%{$domconfig{'usermodification'}})) {
+ if ($key eq 'selfcreate') {
+ $modifyhash{$key} = $domconfig{'usermodification'}{$key};
+ } else {
+ $curr_usermodification{$key} = $domconfig{'usermodification'}{$key};
+ }
+ }
+ }
+ my @contexts = ('author','course');
+ my %context_title = (
+ author => 'In author context',
+ course => 'In course context',
+ );
+ my @fields = ('lastname','firstname','middlename','generation',
+ 'permanentemail','id');
+ my %roles = (
+ author => ['ca','aa'],
+ course => ['st','ep','ta','in','cr'],
+ );
+ my %fieldtitles = &Apache::loncommon::personal_data_fieldtitles();
+ foreach my $context (@contexts) {
+ foreach my $role (@{$roles{$context}}) {
+ my @modifiable = &Apache::loncommon::get_env_multiple('form.canmodify_'.$role);
+ foreach my $item (@fields) {
+ if (grep(/^\Q$item\E$/,@modifiable)) {
+ $modifyhash{$context}{$role}{$item} = 1;
+ } else {
+ $modifyhash{$context}{$role}{$item} = 0;
+ }
+ }
+ }
+ if (ref($curr_usermodification{$context}) eq 'HASH') {
+ foreach my $role (@{$roles{$context}}) {
+ if (ref($curr_usermodification{$context}{$role}) eq 'HASH') {
+ foreach my $field (@fields) {
+ if ($modifyhash{$context}{$role}{$field} ne
+ $curr_usermodification{$context}{$role}{$field}) {
+ push(@{$changes{$context}},$role);
+ last;
+ }
+ }
+ }
+ }
+ } else {
+ foreach my $context (@contexts) {
+ foreach my $role (@{$roles{$context}}) {
+ push(@{$changes{$context}},$role);
+ }
+ }
+ }
+ }
+ my %usermodification_hash = (
+ usermodification => \%modifyhash,
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',
+ \%usermodification_hash,$dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made: ').'<ul>';
+ foreach my $context (@contexts) {
+ if (ref($changes{$context}) eq 'ARRAY') {
+ $resulttext .= '<li>'.$context_title{$context}.':<ul>';
+ if (ref($changes{$context}) eq 'ARRAY') {
+ foreach my $role (@{$changes{$context}}) {
+ my $rolename;
+ if ($role eq 'cr') {
+ $rolename = &mt('Custom');
+ } else {
+ $rolename = &Apache::lonnet::plaintext($role);
+ }
+ my @modifiable;
+ $resulttext .= '<li><span class="LC_cusr_emph">'.&mt('Target user with [_1] role',$rolename).'</span> - '.&mt('modifiable fields: ');
+ foreach my $field (@fields) {
+ if ($modifyhash{$context}{$role}{$field}) {
+ push(@modifiable,$fieldtitles{$field});
+ }
+ }
+ if (@modifiable > 0) {
+ $resulttext .= join(', ',@modifiable);
+ } else {
+ $resulttext .= &mt('none');
+ }
+ $resulttext .= '</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to user modification settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ return $resulttext;
+}
+
+sub modify_defaults {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,$mailmsgtxt,%newvalues,%changes,@errors);
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my @items = ('auth_def','auth_arg_def','lang_def','timezone_def','datelocale_def',
+ 'portal_def');
+ my @authtypes = ('internal','krb4','krb5','localauth','lti');
+ foreach my $item (@items) {
+ $newvalues{$item} = $env{'form.'.$item};
+ if ($item eq 'auth_def') {
+ if ($newvalues{$item} ne '') {
+ if (!grep(/^\Q$newvalues{$item}\E$/,@authtypes)) {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'lang_def') {
+ if ($newvalues{$item} ne '') {
+ if ($newvalues{$item} =~ /^(\w+)/) {
+ my $langcode = $1;
+ if ($langcode ne 'x_chef') {
+ if (code2language($langcode) eq '') {
+ push(@errors,$item);
+ }
+ }
+ } else {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'timezone_def') {
+ if ($newvalues{$item} ne '') {
+ if (!DateTime::TimeZone->is_valid_name($newvalues{$item})) {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'datelocale_def') {
+ if ($newvalues{$item} ne '') {
+ my @datelocale_ids = DateTime::Locale->ids();
+ if (!grep(/^\Q$newvalues{$item}\E$/,@datelocale_ids)) {
+ push(@errors,$item);
+ }
+ }
+ } elsif ($item eq 'portal_def') {
+ if ($newvalues{$item} ne '') {
+ if ($newvalues{$item} =~ /^https?\:\/\/(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z]|[A-Za-z][A-Za-z0-9\-]*[A-Za-z0-9])\/?$/) {
+ foreach my $field ('email','web') {
+ if ($env{'form.'.$item.'_'.$field}) {
+ $newvalues{$item.'_'.$field} = $env{'form.'.$item.'_'.$field};
+ }
+ }
+ } else {
+ push(@errors,$item);
+ }
+ }
+ }
+ if (grep(/^\Q$item\E$/,@errors)) {
+ $newvalues{$item} = $domdefaults{$item};
+ if ($item eq 'portal_def') {
+ if ($domdefaults{$item}) {
+ foreach my $field ('email','web') {
+ if (exists($domdefaults{$item.'_'.$field})) {
+ $newvalues{$item.'_'.$field} = $domdefaults{$item.'_'.$field};
+ }
+ }
+ }
+ }
+ } elsif ($domdefaults{$item} ne $newvalues{$item}) {
+ $changes{$item} = 1;
+ }
+ if ($item eq 'portal_def') {
+ unless (grep(/^\Q$item\E$/,@errors)) {
+ if ($newvalues{$item} eq '') {
+ foreach my $field ('email','web') {
+ if (exists($domdefaults{$item.'_'.$field})) {
+ delete($domdefaults{$item.'_'.$field});
+ }
+ }
+ } else {
+ unless ($changes{$item}) {
+ foreach my $field ('email','web') {
+ if ($domdefaults{$item.'_'.$field} ne $newvalues{$item.'_'.$field}) {
+ $changes{$item} = 1;
+ last;
+ }
+ }
+ }
+ foreach my $field ('email','web') {
+ if ($newvalues{$item.'_'.$field}) {
+ $domdefaults{$item.'_'.$field} = $newvalues{$item.'_'.$field};
+ } elsif (exists($domdefaults{$item.'_'.$field})) {
+ delete($domdefaults{$item.'_'.$field});
+ }
+ }
+ }
+ }
+ }
+ $domdefaults{$item} = $newvalues{$item};
+ }
+ my %staticdefaults = (
+ 'intauth_cost' => 10,
+ 'intauth_check' => 0,
+ 'intauth_switch' => 0,
+ );
+ foreach my $item ('intauth_cost','intauth_check','intauth_switch') {
+ if (exists($domdefaults{$item})) {
+ $newvalues{$item} = $domdefaults{$item};
+ } else {
+ $newvalues{$item} = $staticdefaults{$item};
+ }
+ }
+ my ($unamemaprules,$ruleorder);
+ my @possunamemaprules = &Apache::loncommon::get_env_multiple('form.unamemap_rule');
+ if (@possunamemaprules) {
+ ($unamemaprules,$ruleorder) =
+ &Apache::lonnet::inst_userrules($dom,'unamemap');
+ if ((ref($unamemaprules) eq 'HASH') && (ref($ruleorder) eq 'ARRAY')) {
+ if (@{$ruleorder} > 0) {
+ my %possrules;
+ map { $possrules{$_} = 1; } @possunamemaprules;
+ foreach my $rule (@{$ruleorder}) {
+ if ($possrules{$rule}) {
+ push(@{$newvalues{'unamemap_rule'}},$rule);
+ }
+ }
+ }
+ }
+ }
+ if (ref($domdefaults{'unamemap_rule'}) eq 'ARRAY') {
+ if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
+ my @rulediffs = &Apache::loncommon::compare_arrays($domdefaults{'unamemap_rule'},
+ $newvalues{'unamemap_rule'});
+ if (@rulediffs) {
+ $changes{'unamemap_rule'} = 1;
+ $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
+ }
+ } elsif (@{$domdefaults{'unamemap_rule'}} > 0) {
+ $changes{'unamemap_rule'} = 1;
+ delete($domdefaults{'unamemap_rule'});
+ }
+ } elsif (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
+ if (@{$newvalues{'unamemap_rule'}} > 0) {
+ $changes{'unamemap_rule'} = 1;
+ $domdefaults{'unamemap_rule'} = $newvalues{'unamemap_rule'};
+ }
+ }
+ my %defaults_hash = (
+ defaults => \%newvalues,
+ );
+ my $title = &defaults_titles();
+
+ my $currinststatus;
+ if (ref($domconfig{'inststatus'}) eq 'HASH') {
+ $currinststatus = $domconfig{'inststatus'};
+ } else {
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ $currinststatus = {
+ inststatustypes => $usertypes,
+ inststatusorder => $types,
+ inststatusguest => [],
+ };
+ }
+ my @todelete = &Apache::loncommon::get_env_multiple('form.inststatus_delete');
+ my @allpos;
+ my %alltypes;
+ my @inststatusguest;
+ if (ref($currinststatus->{'inststatusguest'}) eq 'ARRAY') {
+ foreach my $type (@{$currinststatus->{'inststatusguest'}}) {
+ unless (grep(/^\Q$type\E$/,@todelete)) {
+ push(@inststatusguest,$type);
+ }
+ }
+ }
+ my ($currtitles,$currorder);
+ if (ref($currinststatus) eq 'HASH') {
+ if (ref($currinststatus->{'inststatusorder'}) eq 'ARRAY') {
+ foreach my $type (@{$currinststatus->{'inststatusorder'}}) {
+ if (ref($currinststatus->{inststatustypes}) eq 'HASH') {
+ if ($currinststatus->{inststatustypes}->{$type} ne '') {
+ $currtitles .= $currinststatus->{inststatustypes}->{$type}.',';
+ }
+ }
+ unless (grep(/^\Q$type\E$/,@todelete)) {
+ my $position = $env{'form.inststatus_pos_'.$type};
+ $position =~ s/\D+//g;
+ $allpos[$position] = $type;
+ $alltypes{$type} = $env{'form.inststatus_title_'.$type};
+ $alltypes{$type} =~ s/`//g;
+ }
+ }
+ $currorder = join(',',@{$currinststatus->{'inststatusorder'}});
+ $currtitles =~ s/,$//;
+ }
+ }
+ if ($env{'form.addinststatus'}) {
+ my $newtype = $env{'form.addinststatus'};
+ $newtype =~ s/\W//g;
+ unless (exists($alltypes{$newtype})) {
+ $alltypes{$newtype} = $env{'form.addinststatus_title'};
+ $alltypes{$newtype} =~ s/`//g;
+ my $position = $env{'form.addinststatus_pos'};
+ $position =~ s/\D+//g;
+ if ($position ne '') {
+ $allpos[$position] = $newtype;
+ }
+ }
+ }
+ my @orderedstatus;
+ foreach my $type (@allpos) {
+ unless (($type eq '') || (grep(/^\Q$type\E$/,@orderedstatus))) {
+ push(@orderedstatus,$type);
+ }
+ }
+ foreach my $type (keys(%alltypes)) {
+ unless (grep(/^\Q$type\E$/,@orderedstatus)) {
+ delete($alltypes{$type});
+ }
+ }
+ $defaults_hash{'inststatus'} = {
+ inststatustypes => \%alltypes,
+ inststatusorder => \@orderedstatus,
+ inststatusguest => \@inststatusguest,
+ };
+ if (ref($defaults_hash{'inststatus'}) eq 'HASH') {
+ foreach my $item ('inststatustypes','inststatusorder','inststatusguest') {
+ $domdefaults{$item} = $defaults_hash{'inststatus'}{$item};
+ }
+ }
+ if ($currorder ne join(',',@orderedstatus)) {
+ $changes{'inststatus'}{'inststatusorder'} = 1;
+ }
+ my $newtitles;
+ foreach my $item (@orderedstatus) {
+ $newtitles .= $alltypes{$item}.',';
+ }
+ $newtitles =~ s/,$//;
+ if ($currtitles ne $newtitles) {
+ $changes{'inststatus'}{'inststatustypes'} = 1;
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaults_hash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ $resulttext = &mt('Changes made:').'<ul>';
+ my $version = &Apache::lonnet::get_server_loncaparev($dom);
+ my $mailmsgtext = "Changes made to domain settings in a LON-CAPA installation - domain: $dom (running version: $version) - dns_domain.tab needs to be updated with the following changes, to support legacy 2.4, 2.5 and 2.6 versions of LON-CAPA.\n\n";
+ foreach my $item (sort(keys(%changes))) {
+ if ($item eq 'inststatus') {
+ if (ref($changes{'inststatus'}) eq 'HASH') {
+ if (@orderedstatus) {
+ $resulttext .= '<li>'.&mt('Institutional user status types set to:').' ';
+ foreach my $type (@orderedstatus) {
+ $resulttext .= $alltypes{$type}.', ';
+ }
+ $resulttext =~ s/, $//;
+ $resulttext .= '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Institutional user status types deleted').'</li>';
+ }
+ }
+ } elsif ($item eq 'unamemap_rule') {
+ if (ref($newvalues{'unamemap_rule'}) eq 'ARRAY') {
+ my @rulenames;
+ if (ref($unamemaprules) eq 'HASH') {
+ foreach my $rule (@{$newvalues{'unamemap_rule'}}) {
+ if (ref($unamemaprules->{$rule}) eq 'HASH') {
+ push(@rulenames,$unamemaprules->{$rule}->{'name'});
+ }
+ }
+ }
+ if (@rulenames) {
+ $resulttext .= '<li>'.&mt('Mapping for missing usernames includes: [_1]',
+ '<ul><li>'.join('</li><li>',@rulenames).'</li></ul>').
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('No mapping for missing usernames via standard log-in').'</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('Mapping for missing usernames via standard log-in deleted').'</li>';
+ }
+ } else {
+ my $value = $env{'form.'.$item};
+ if ($value eq '') {
+ $value = &mt('none');
+ } elsif ($item eq 'auth_def') {
+ my %authnames = &authtype_names();
+ my %shortauth = (
+ internal => 'int',
+ krb4 => 'krb4',
+ krb5 => 'krb5',
+ localauth => 'loc',
+ lti => 'lti',
+ );
+ $value = $authnames{$shortauth{$value}};
+ }
+ $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$item},$value).'</li>';
+ $mailmsgtext .= "$title->{$item} set to $value\n";
+ if ($item eq 'portal_def') {
+ if ($env{'form.'.$item} ne '') {
+ foreach my $field ('email','web') {
+ $value = $env{'form.'.$item.'_'.$field};
+ if ($value) {
+ $value = &mt('Yes');
+ } else {
+ $value = &mt('No');
+ }
+ $resulttext .= '<li>'.&mt('[_1] set to "[_2]"',$title->{$field},$value).'</li>';
+ }
+ }
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ $mailmsgtext .= "\n";
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ if ($changes{'auth_def'} || $changes{'auth_arg_def'} || $changes{'lang_def'} || $changes{'datelocale_def'}) {
+ my $notify = 1;
+ if (ref($domconfig{'contacts'}) eq 'HASH') {
+ if ($domconfig{'contacts'}{'reportupdates'} == 0) {
+ $notify = 0;
+ }
+ }
+ if ($notify) {
+ &Apache::lonmsg::sendemail('installrecord@loncapa.org',
+ "LON-CAPA Domain Settings Change - $dom",
+ $mailmsgtext);
+ }
+ }
+ } else {
+ $resulttext = &mt('No changes made to default authentication/language/timezone settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ if (@errors > 0) {
+ $resulttext .= '<br />'.&mt('The following were left unchanged because the values entered were invalid:');
+ foreach my $item (@errors) {
+ $resulttext .= ' "'.$title->{$item}.'",';
+ }
+ $resulttext =~ s/,$//;
+ }
+ return $resulttext;
+}
+
+sub modify_scantron {
+ my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
+ my ($resulttext,%confhash,%changes,$errors);
+ my $custom = 'custom.tab';
+ my $default = 'default.tab';
+ my $servadm = $r->dir_config('lonAdmEMail');
+ my ($configuserok,$author_ok,$switchserver) =
+ &config_check($dom,$confname,$servadm);
+ if ($env{'form.scantronformat.filename'} ne '') {
+ my $error;
+ if ($configuserok eq 'ok') {
+ if ($switchserver) {
+ $error = &mt("Upload of bubblesheet format file is not permitted to this server: [_1]",$switchserver);
+ } else {
+ if ($author_ok eq 'ok') {
+ my $modified = [];
+ my ($result,$scantronurl) =
+ &Apache::lonconfigsettings::publishlogo($r,'upload','scantronformat',$dom,
+ $confname,'scantron','','',$custom,
+ $modified);
+ if ($result eq 'ok') {
+ $confhash{'scantron'}{'scantronformat'} = $scantronurl;
+ $changes{'scantronformat'} = 1;
+ &update_modify_urls($r,$modified);
+ } else {
+ $error = &mt("Upload of [_1] failed because an error occurred publishing the file in RES space. Error was: [_2].",$custom,$result);
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because an author role could not be assigned to a Domain Configuration user ([_2]) in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$author_ok);
+ }
+ }
+ } else {
+ $error = &mt("Upload of [_1] failed because a Domain Configuration user ([_2]) could not be created in domain: [_3]. Error was: [_4].",$custom,$confname,$dom,$configuserok);
+ }
+ if ($error) {
+ &Apache::lonnet::logthis($error);
+ $errors .= '<li><span class="LC_error">'.$error.'</span></li>';
+ }
+ }
+ if (ref($domconfig{'scantron'}) eq 'HASH') {
+ if ($domconfig{'scantron'}{'scantronformat'} ne '') {
+ if ($env{'form.scantronformat_del'}) {
+ $confhash{'scantron'}{'scantronformat'} = '';
+ $changes{'scantronformat'} = 1;
+ } else {
+ $confhash{'scantron'}{'scantronformat'} = $domconfig{'scantron'}{'scantronformat'};
+ }
+ }
+ }
+ my @options = ('hdr','pad','rem');
+ my @fields = &scantroncsv_fields();
+ my %titles = &scantronconfig_titles();
+ my @formats = &Apache::loncommon::get_env_multiple('form.scantronconfig');
+ my ($newdat,$currdat,%newcol,%currcol);
+ if (grep(/^dat$/,@formats)) {
+ $confhash{'scantron'}{config}{dat} = 1;
+ $newdat = 1;
+ } else {
+ $newdat = 0;
+ }
+ if (grep(/^csv$/,@formats)) {
+ my %bynum;
+ foreach my $field (@fields) {
+ if ($env{'form.scantronconfig_csv_'.$field} =~ /^(\d+)$/) {
+ my $posscol = $1;
+ if (($posscol < 20) && (!$bynum{$posscol})) {
+ $confhash{'scantron'}{config}{csv}{fields}{$field} = $posscol;
+ $bynum{$posscol} = $field;
+ $newcol{$field} = $posscol;
+ }
+ }
+ }
+ if (keys(%newcol)) {
+ foreach my $option (@options) {
+ if ($env{'form.scantroncsv_'.$option}) {
+ $confhash{'scantron'}{config}{csv}{options}{$option} = 1;
+ }
+ }
+ }
+ }
+ $currdat = 1;
+ if (ref($domconfig{'scantron'}) eq 'HASH') {
+ if (ref($domconfig{'scantron'}{'config'}) eq 'HASH') {
+ unless (exists($domconfig{'scantron'}{'config'}{'dat'})) {
+ $currdat = 0;
+ }
+ if (ref($domconfig{'scantron'}{'config'}{'csv'}) eq 'HASH') {
+ if (ref($domconfig{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
+ %currcol = %{$domconfig{'scantron'}{'config'}{'csv'}{'fields'}};
+ }
+ }
+ }
+ }
+ if ($currdat != $newdat) {
+ $changes{'config'} = 1;
+ } else {
+ foreach my $field (@fields) {
+ if ($currcol{$field} ne '') {
+ if ($currcol{$field} ne $newcol{$field}) {
+ $changes{'config'} = 1;
+ last;
+ }
+ } elsif ($newcol{$field} ne '') {
+ $changes{'config'} = 1;
+ last;
+ }
+ }
+ }
+ if (keys(%confhash) > 0) {
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%confhash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ if (ref($confhash{'scantron'}) eq 'HASH') {
+ $resulttext = &mt('Changes made:').'<ul>';
+ if ($changes{'scantronformat'}) {
+ if ($confhash{'scantron'}{'scantronformat'} eq '') {
+ $resulttext .= '<li>'.&mt('[_1] bubblesheet format file removed; [_2] file will be used for courses in this domain.',$custom,$default).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Custom bubblesheet format file ([_1]) uploaded for use with courses in this domain.',$custom).'</li>';
+ }
+ }
+ if ($changes{'config'}) {
+ if (ref($confhash{'scantron'}{'config'}) eq 'HASH') {
+ if ($confhash{'scantron'}{'config'}{'dat'}) {
+ $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .dat format').'</li>';
+ }
+ if (ref($confhash{'scantron'}{'config'}{'csv'}) eq 'HASH') {
+ if (ref($confhash{'scantron'}{'config'}{'csv'}{'fields'}) eq 'HASH') {
+ if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'fields'}})) {
+ $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following fields/column numbers supported:').'<ul>';
+ foreach my $field (@fields) {
+ if ($confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} ne '') {
+ my $showcol = $confhash{'scantron'}{'config'}{'csv'}{'fields'}{$field} + 1;
+ $resulttext .= '<li>'.$titles{$field}.': '.$showcol.'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ if (ref($confhash{'scantron'}{'config'}{'csv'}{'options'}) eq 'HASH') {
+ if (keys(%{$confhash{'scantron'}{'config'}{'csv'}{'options'}})) {
+ $resulttext .= '<li>'.&mt('Bubblesheet data upload formats includes .csv format, with following options:').'<ul>';
+ foreach my $option (@options) {
+ if ($confhash{'scantron'}{'config'}{'csv'}{'options'}{$option} ne '') {
+ $resulttext .= '<li>'.$titles{$option}.'</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ }
+ }
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('No bubblesheet data upload formats set -- will default to assuming .dat format').'</li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('Changes made to bubblesheet format file.');
+ }
+ &Apache::loncommon::devalidate_domconfig_cache($dom);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domainconfig'} = 1;
+ }
+ } else {
+ $resulttext = &mt('No changes made to bubblesheet format settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ } else {
+ $resulttext = &mt('No changes made to bubblesheet format file');
+ }
+ if ($errors) {
+ $resulttext .= '<p>'.&mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul></p>';
+ }
+ return $resulttext;
+}
+
+sub modify_coursecategories {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,%deletions,%reorderings,%needreordering,%adds,%changes,$errors,
+ $cathash);
+ my @deletecategory = &Apache::loncommon::get_env_multiple('form.deletecategory');
+ my @catitems = ('unauth','auth');
+ my @cattypes = ('std','domonly','codesrch','none');
+ if (ref($domconfig{'coursecategories'}) eq 'HASH') {
+ $cathash = $domconfig{'coursecategories'}{'cats'};
+ if ($domconfig{'coursecategories'}{'togglecats'} ne $env{'form.togglecats'}) {
+ $changes{'togglecats'} = 1;
+ $domconfig{'coursecategories'}{'togglecats'} = $env{'form.togglecats'};
+ }
+ if ($domconfig{'coursecategories'}{'categorize'} ne $env{'form.categorize'}) {
+ $changes{'categorize'} = 1;
+ $domconfig{'coursecategories'}{'categorize'} = $env{'form.categorize'};
+ }
+ if ($domconfig{'coursecategories'}{'togglecatscomm'} ne $env{'form.togglecatscomm'}) {
+ $changes{'togglecatscomm'} = 1;
+ $domconfig{'coursecategories'}{'togglecatscomm'} = $env{'form.togglecatscomm'};
+ }
+ if ($domconfig{'coursecategories'}{'categorizecomm'} ne $env{'form.categorizecomm'}) {
+ $changes{'categorizecomm'} = 1;
+ $domconfig{'coursecategories'}{'categorizecomm'} = $env{'form.categorizecomm'};
+
+ }
+ if ($domconfig{'coursecategories'}{'togglecatsplace'} ne $env{'form.togglecatsplace'}) {
+ $changes{'togglecatsplace'} = 1;
+ $domconfig{'coursecategories'}{'togglecatsplace'} = $env{'form.togglecatsplace'};
+ }
+ if ($domconfig{'coursecategories'}{'categorizeplace'} ne $env{'form.categorizeplace'}) {
+ $changes{'categorizeplace'} = 1;
+ $domconfig{'coursecategories'}{'categorizeplace'} = $env{'form.categorizeplace'};
+ }
+ foreach my $item (@catitems) {
+ if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
+ if ($domconfig{'coursecategories'}{$item} ne $env{'form.coursecat_'.$item}) {
+ $changes{$item} = 1;
+ $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
+ }
+ }
+ }
+ } else {
+ $changes{'togglecats'} = 1;
+ $changes{'categorize'} = 1;
+ $changes{'togglecatscomm'} = 1;
+ $changes{'categorizecomm'} = 1;
+ $changes{'togglecatsplace'} = 1;
+ $changes{'categorizeplace'} = 1;
+ $domconfig{'coursecategories'} = {
+ togglecats => $env{'form.togglecats'},
+ categorize => $env{'form.categorize'},
+ togglecatscomm => $env{'form.togglecatscomm'},
+ categorizecomm => $env{'form.categorizecomm'},
+ togglecatsplace => $env{'form.togglecatsplace'},
+ categorizeplace => $env{'form.categorizeplace'},
+ };
+ foreach my $item (@catitems) {
+ if ($env{'form.coursecat_'.$item} ne 'std') {
+ $changes{$item} = 1;
+ }
+ if (grep(/^\Q$env{'form.coursecat_'.$item}\E$/,@cattypes)) {
+ $domconfig{'coursecategories'}{$item} = $env{'form.coursecat_'.$item};
+ }
+ }
+ }
+ if (ref($cathash) eq 'HASH') {
+ if (($domconfig{'coursecategories'}{'cats'}{'instcode::0'} ne '') && ($env{'form.instcode'} == 0)) {
+ push (@deletecategory,'instcode::0');
+ }
+ if (($domconfig{'coursecategories'}{'cats'}{'communities::0'} ne '') && ($env{'form.communities'} == 0)) {
+ push(@deletecategory,'communities::0');
+ }
+ if (($domconfig{'coursecategories'}{'cats'}{'placement::0'} ne '') && ($env{'form.placement'} == 0)) {
+ push(@deletecategory,'placement::0');
+ }
+ }
+ my (@predelcats,@predeltrails,%predelallitems,%sort_by_deltrail);
+ if (ref($cathash) eq 'HASH') {
+ if (@deletecategory > 0) {
+ #FIXME Need to remove category from all courses using a deleted category
+ &Apache::loncommon::extract_categories($cathash,\@predelcats,\@predeltrails,\%predelallitems);
+ foreach my $item (@deletecategory) {
+ if ($domconfig{'coursecategories'}{'cats'}{$item} ne '') {
+ delete($domconfig{'coursecategories'}{'cats'}{$item});
+ $deletions{$item} = 1;
+ &recurse_cat_deletes($item,$cathash,\%deletions);
+ }
+ }
+ }
+ foreach my $item (keys(%{$cathash})) {
+ my ($cat,$container,$depth) = map { &unescape($_); } split(/:/,$item);
+ if ($cathash->{$item} ne $env{'form.'.$item}) {
+ $reorderings{$item} = 1;
+ $domconfig{'coursecategories'}{'cats'}{$item} = $env{'form.'.$item};
+ }
+ if ($env{'form.addcategory_name_'.$item} ne '') {
+ my $newcat = $env{'form.addcategory_name_'.$item};
+ my $newdepth = $depth+1;
+ my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos_'.$item};
+ $adds{$newitem} = 1;
+ }
+ if ($env{'form.subcat_'.$item} ne '') {
+ my $newcat = $env{'form.subcat_'.$item};
+ my $newdepth = $depth+1;
+ my $newitem = &escape($newcat).':'.&escape($cat).':'.$newdepth;
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = 0;
+ $adds{$newitem} = 1;
+ }
+ }
+ }
+ if ($env{'form.instcode'} eq '1') {
+ if (ref($cathash) eq 'HASH') {
+ my $newitem = 'instcode::0';
+ if ($cathash->{$newitem} eq '') {
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
+ $adds{$newitem} = 1;
+ }
+ } else {
+ my $newitem = 'instcode::0';
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.instcode_pos'};
+ $adds{$newitem} = 1;
+ }
+ }
+ if ($env{'form.communities'} eq '1') {
+ if (ref($cathash) eq 'HASH') {
+ my $newitem = 'communities::0';
+ if ($cathash->{$newitem} eq '') {
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
+ $adds{$newitem} = 1;
+ }
+ } else {
+ my $newitem = 'communities::0';
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.communities_pos'};
+ $adds{$newitem} = 1;
+ }
+ }
+ if ($env{'form.placement'} eq '1') {
+ if (ref($cathash) eq 'HASH') {
+ my $newitem = 'placement::0';
+ if ($cathash->{$newitem} eq '') {
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
+ $adds{$newitem} = 1;
+ }
+ } else {
+ my $newitem = 'placement::0';
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.placement_pos'};
+ $adds{$newitem} = 1;
+ }
+ }
+ if ($env{'form.addcategory_name'} ne '') {
+ if (($env{'form.addcategory_name'} ne 'instcode') &&
+ ($env{'form.addcategory_name'} ne 'communities') &&
+ ($env{'form.addcategory_name'} ne 'placement')) {
+ my $newitem = &escape($env{'form.addcategory_name'}).'::0';
+ $domconfig{'coursecategories'}{'cats'}{$newitem} = $env{'form.addcategory_pos'};
+ $adds{$newitem} = 1;
+ }
+ }
+ my $putresult;
+ if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
+ if (keys(%deletions) > 0) {
+ foreach my $key (keys(%deletions)) {
+ if ($predelallitems{$key} ne '') {
+ $sort_by_deltrail{$predelallitems{$key}} = $predeltrails[$predelallitems{$key}];
+ }
+ }
+ }
+ my (@chkcats,@chktrails,%chkallitems);
+ &Apache::loncommon::extract_categories($domconfig{'coursecategories'}{'cats'},\@chkcats,\@chktrails,\%chkallitems);
+ if (ref($chkcats[0]) eq 'ARRAY') {
+ my $depth = 0;
+ my $chg = 0;
+ for (my $i=0; $i<@{$chkcats[0]}; $i++) {
+ my $name = $chkcats[0][$i];
+ my $item;
+ if ($name eq '') {
+ $chg ++;
+ } else {
+ $item = &escape($name).'::0';
+ if ($chg) {
+ $domconfig{'coursecategories'}{'cats'}{$item} -= $chg;
+ }
+ $depth ++;
+ &recurse_check(\@chkcats,$domconfig{'coursecategories'}{'cats'},$depth,$name);
+ $depth --;
+ }
+ }
+ }
+ }
+ if ((keys(%changes) > 0) || (keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
+ $putresult = &Apache::lonnet::put_dom('configuration',\%domconfig,$dom);
+ if ($putresult eq 'ok') {
+ my %title = (
+ togglecats => 'Show/Hide a course in catalog',
+ categorize => 'Assign a category to a course',
+ togglecatscomm => 'Show/Hide a community in catalog',
+ categorizecomm => 'Assign a category to a community',
+ );
+ my %level = (
+ dom => 'set in Domain ("Modify Course/Community")',
+ crs => 'set in Course ("Course Configuration")',
+ comm => 'set in Community ("Community Configuration")',
+ none => 'No catalog',
+ std => 'Standard catalog',
+ domonly => 'Domain-only catalog',
+ codesrch => 'Code search form',
+ );
+ $resulttext = &mt('Changes made:').'<ul>';
+ if ($changes{'togglecats'}) {
+ $resulttext .= '<li>'.&mt("$title{'togglecats'} $level{$env{'form.togglecats'}}").'</li>';
+ }
+ if ($changes{'categorize'}) {
+ $resulttext .= '<li>'.&mt("$title{'categorize'} $level{$env{'form.categorize'}}").'</li>';
+ }
+ if ($changes{'togglecatscomm'}) {
+ $resulttext .= '<li>'.&mt("$title{'togglecatscomm'} $level{$env{'form.togglecatscomm'}}").'</li>';
+ }
+ if ($changes{'categorizecomm'}) {
+ $resulttext .= '<li>'.&mt("$title{'categorizecomm'} $level{$env{'form.categorizecomm'}}").'</li>';
+ }
+ if ($changes{'unauth'}) {
+ $resulttext .= '<li>'.&mt('Catalog type for unauthenticated users set to "'.$level{$env{'form.coursecat_unauth'}}.'"').'</li>';
+ }
+ if ($changes{'auth'}) {
+ $resulttext .= '<li>'.&mt('Catalog type for authenticated users set to "'.$level{$env{'form.coursecat_auth'}}.'"').'</li>';
+ }
+ if ((keys(%deletions) > 0) || (keys(%reorderings) > 0) || (keys(%adds) > 0)) {
+ my $cathash;
+ if (ref($domconfig{'coursecategories'}) eq 'HASH') {
+ $cathash = $domconfig{'coursecategories'}{'cats'};
+ } else {
+ $cathash = {};
+ }
+ my (@cats,@trails,%allitems);
+ &Apache::loncommon::extract_categories($cathash,\@cats,\@trails,\%allitems);
+ if (keys(%deletions) > 0) {
+ $resulttext .= '<li>'.&mt('Deleted categories:').'<ul>';
+ foreach my $predeltrail (sort {$a <=> $b } (keys(%sort_by_deltrail))) {
+ $resulttext .= '<li>'.$predeltrails[$predeltrail].'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ if (keys(%reorderings) > 0) {
+ my %sort_by_trail;
+ $resulttext .= '<li>'.&mt('Reordered categories:').'<ul>';
+ foreach my $key (keys(%reorderings)) {
+ if ($allitems{$key} ne '') {
+ $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
+ }
+ }
+ foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
+ $resulttext .= '<li>'.$trails[$trail].'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ if (keys(%adds) > 0) {
+ my %sort_by_trail;
+ $resulttext .= '<li>'.&mt('Added categories:').'<ul>';
+ foreach my $key (keys(%adds)) {
+ if ($allitems{$key} ne '') {
+ $sort_by_trail{$allitems{$key}} = $trails[$allitems{$key}];
+ }
+ }
+ foreach my $trail (sort {$a <=> $b } (keys(%sort_by_trail))) {
+ $resulttext .= '<li>'.$trails[$trail].'</li>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ &Apache::lonnet::do_cache_new('cats',$dom,$cathash,3600);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'cats'} = 1;
+ }
+ }
+ $resulttext .= '</ul>';
+ if ($changes{'unauth'} || $changes{'auth'}) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ if ($changes{'auth'}) {
+ $domdefaults{'catauth'} = $domconfig{'coursecategories'}{'auth'};
+ }
+ if ($changes{'unauth'}) {
+ $domdefaults{'catunauth'} = $domconfig{'coursecategories'}{'unauth'};
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ } else {
+ $resulttext = &mt('No changes made to course and community categories');
+ }
+ return $resulttext;
+}
+
+sub modify_serverstatuses {
+ my ($dom,%domconfig) = @_;
+ my ($resulttext,%changes,%currserverstatus,%newserverstatus);
+ if (ref($domconfig{'serverstatuses'}) eq 'HASH') {
+ %currserverstatus = %{$domconfig{'serverstatuses'}};
+ }
+ my @pages = &serverstatus_pages();
+ foreach my $type (@pages) {
+ $newserverstatus{$type}{'namedusers'} = '';
+ $newserverstatus{$type}{'machines'} = '';
+ if (defined($env{'form.'.$type.'_namedusers'})) {
+ my @users = split(/,/,$env{'form.'.$type.'_namedusers'});
+ my @okusers;
+ foreach my $user (@users) {
+ my ($uname,$udom) = split(/:/,$user);
+ if (($udom =~ /^$match_domain$/) &&
+ (&Apache::lonnet::domain($udom)) &&
+ ($uname =~ /^$match_username$/)) {
+ if (!grep(/^\Q$user\E/,@okusers)) {
+ push(@okusers,$user);
+ }
+ }
+ }
+ if (@okusers > 0) {
+ @okusers = sort(@okusers);
+ $newserverstatus{$type}{'namedusers'} = join(',',@okusers);
+ }
+ }
+ if (defined($env{'form.'.$type.'_machines'})) {
+ my @machines = split(/,/,$env{'form.'.$type.'_machines'});
+ my @okmachines;
+ foreach my $ip (@machines) {
+ my @parts = split(/\./,$ip);
+ next if (@parts < 4);
+ my $badip = 0;
+ for (my $i=0; $i<4; $i++) {
+ if (!(($parts[$i] >= 0) && ($parts[$i] <= 255))) {
+ $badip = 1;
+ last;
+ }
+ }
+ if (!$badip) {
+ push(@okmachines,$ip);
+ }
+ }
+ @okmachines = sort(@okmachines);
+ $newserverstatus{$type}{'machines'} = join(',',@okmachines);
+ }
+ }
+ my %serverstatushash = (
+ serverstatuses => \%newserverstatus,
+ );
+ foreach my $type (@pages) {
+ foreach my $setting ('namedusers','machines') {
+ my (@current,@new);
+ if (ref($currserverstatus{$type}) eq 'HASH') {
+ if ($currserverstatus{$type}{$setting} ne '') {
+ @current = split(/,/,$currserverstatus{$type}{$setting});
+ }
+ }
+ if ($newserverstatus{$type}{$setting} ne '') {
+ @new = split(/,/,$newserverstatus{$type}{$setting});
+ }
+ if (@current > 0) {
+ if (@new > 0) {
+ foreach my $item (@current) {
+ if (!grep(/^\Q$item\E$/,@new)) {
+ $changes{$type}{$setting} = 1;
+ last;
+ }
+ }
+ foreach my $item (@new) {
+ if (!grep(/^\Q$item\E$/,@current)) {
+ $changes{$type}{$setting} = 1;
+ last;
+ }
+ }
+ } else {
+ $changes{$type}{$setting} = 1;
+ }
+ } elsif (@new > 0) {
+ $changes{$type}{$setting} = 1;
+ }
+ }
+ }
+ if (keys(%changes) > 0) {
+ my $titles= &LONCAPA::lonauthcgi::serverstatus_titles();
+ my $putresult = &Apache::lonnet::put_dom('configuration',
+ \%serverstatushash,$dom);
+ if ($putresult eq 'ok') {
+ $resulttext .= &mt('Changes made:').'<ul>';
+ foreach my $type (@pages) {
+ if (ref($changes{$type}) eq 'HASH') {
+ $resulttext .= '<li>'.$titles->{$type}.'<ul>';
+ if ($changes{$type}{'namedusers'}) {
+ if ($newserverstatus{$type}{'namedusers'} eq '') {
+ $resulttext .= '<li>'.&mt("Access terminated for all specific (named) users").'</li>'."\n";
+ } else {
+ $resulttext .= '<li>'.&mt("Access available for the following specified users: ").$newserverstatus{$type}{'namedusers'}.'</li>'."\n";
+ }
+ }
+ if ($changes{$type}{'machines'}) {
+ if ($newserverstatus{$type}{'machines'} eq '') {
+ $resulttext .= '<li>'.&mt("Access terminated for all specific IP addresses").'</li>'."\n";
+ } else {
+ $resulttext .= '<li>'.&mt("Access available for the following specified IP addresses: ").$newserverstatus{$type}{'machines'}.'</li>'."\n";
+ }
+
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred saving access settings for server status pages: [_1].',$putresult).'</span>';
+
+ }
+ } else {
+ $resulttext = &mt('No changes made to access to server status pages');
+ }
+ return $resulttext;
+}
+
+sub modify_helpsettings {
+ my ($r,$dom,$confname,$lastactref,%domconfig) = @_;
+ my ($resulttext,$errors,%changes,%helphash);
+ my %defaultchecked = ('submitbugs' => 'on');
+ my @offon = ('off','on');
+ my @toggles = ('submitbugs');
+ my %current = ('submitbugs' => '',
+ 'adhoc' => {},
+ );
+ if (ref($domconfig{'helpsettings'}) eq 'HASH') {
+ %current = %{$domconfig{'helpsettings'}};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ foreach my $item (@toggles) {
+ if ($defaultchecked{$item} eq 'on') {
+ if ($current{$item} eq '') {
+ if ($env{'form.'.$item} eq '0') {
+ $changes{$item} = 1;
+ }
+ } elsif ($current{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($defaultchecked{$item} eq 'off') {
+ if ($current{$item} eq '') {
+ if ($env{'form.'.$item} eq '1') {
+ $changes{$item} = 1;
+ }
+ } elsif ($current{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ if (($env{'form.'.$item} eq '0') || ($env{'form.'.$item} eq '1')) {
+ $helphash{'helpsettings'}{$item} = $env{'form.'.$item};
+ }
+ }
+ my $maxnum = $env{'form.helproles_maxnum'};
+ my $confname = $dom.'-domainconfig';
+ my %existing=&Apache::lonnet::dump('roles',$dom,$confname,'rolesdef_');
+ my (@allpos,%newsettings,%changedprivs,$newrole);
+ my ($othertitle,$usertypes,$types) = &Apache::loncommon::sorted_inst_types($dom);
+ my @accesstypes = ('all','dh','da','none','status','inc','exc');
+ my %domhelpdesk = &Apache::lonnet::get_active_domroles($dom,['dh','da']);
+ my %lt = &Apache::lonlocal::texthash(
+ s => 'system',
+ d => 'domain',
+ order => 'Display order',
+ access => 'Role usage',
+ all => 'All with domain helpdesk or helpdesk assistant role',
+ dh => 'All with domain helpdesk role',
+ da => 'All with domain helpdesk assistant role',
+ none => 'None',
+ status => 'Determined based on institutional status',
+ inc => 'Include all, but exclude specific personnel',
+ exc => 'Exclude all, but include specific personnel',
+ );
+ for (my $num=0; $num<=$maxnum; $num++) {
+ my ($prefix,$identifier,$rolename,%curr);
+ if ($num == $maxnum) {
+ next unless ($env{'form.newcusthelp'} == $maxnum);
+ $identifier = 'custhelp'.$num;
+ $prefix = 'helproles_'.$num;
+ $rolename = $env{'form.custhelpname'.$num};
+ $rolename=~s/[^A-Za-z0-9]//gs;
+ next if ($rolename eq '');
+ next if (exists($existing{'rolesdef_'.$rolename}));
+ my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
+ my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
+ $newprivs{'c'},$confname,$dom);
+ if ($result ne 'ok') {
+ $errors .= '<li><span class="LC_error">'.
+ &mt('An error occurred storing the new custom role: [_1]',
+ $result).'</span></li>';
+ next;
+ } else {
+ $changedprivs{$rolename} = \%newprivs;
+ $newrole = $rolename;
+ }
+ } else {
+ $prefix = 'helproles_'.$num;
+ $rolename = $env{'form.'.$prefix};
+ next if ($rolename eq '');
+ next unless (exists($existing{'rolesdef_'.$rolename}));
+ $identifier = 'custhelp'.$num;
+ my %newprivs = &Apache::lonuserutils::custom_role_update($rolename,$identifier);
+ my %currprivs;
+ ($currprivs{'s'},$currprivs{'d'},$currprivs{'c'}) =
+ split(/\_/,$existing{'rolesdef_'.$rolename});
+ foreach my $level ('c','d','s') {
+ if ($newprivs{$level} ne $currprivs{$level}) {
+ my $result = &Apache::lonnet::definerole($rolename,$newprivs{'s'},$newprivs{'d'},
+ $newprivs{'c'},$confname,$dom);
+ if ($result ne 'ok') {
+ $errors .= '<li><span class="LC_error">'.
+ &mt('An error occurred storing privileges for existing role [_1]: [_2]',
+ $rolename,$result).'</span></li>';
+ } else {
+ $changedprivs{$rolename} = \%newprivs;
+ }
+ last;
+ }
+ }
+ if (ref($current{'adhoc'}) eq 'HASH') {
+ if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
+ %curr = %{$current{'adhoc'}{$rolename}};
+ }
+ }
+ }
+ my $newpos = $env{'form.'.$prefix.'_pos'};
+ $newpos =~ s/\D+//g;
+ $allpos[$newpos] = $rolename;
+ my $newdesc = $env{'form.'.$prefix.'_desc'};
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{'desc'} = $newdesc;
+ if ($curr{'desc'}) {
+ if ($curr{'desc'} ne $newdesc) {
+ $changes{'customrole'}{$rolename}{'desc'} = 1;
+ $newsettings{$rolename}{'desc'} = $newdesc;
+ }
+ } elsif ($newdesc ne '') {
+ $changes{'customrole'}{$rolename}{'desc'} = 1;
+ $newsettings{$rolename}{'desc'} = $newdesc;
+ }
+ my $access = $env{'form.'.$prefix.'_access'};
+ if (grep(/^\Q$access\E$/,@accesstypes)) {
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = $access;
+ if ($access eq 'status') {
+ my @statuses = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_status');
+ if (scalar(@statuses) == 0) {
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'none';
+ } else {
+ my (@shownstatus,$numtypes);
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
+ if (ref($types) eq 'ARRAY') {
+ $numtypes = scalar(@{$types});
+ foreach my $type (sort(@statuses)) {
+ if ($type eq 'default') {
+ push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
+ } elsif (grep(/^\Q$type\E$/,@{$types})) {
+ push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$type);
+ push(@shownstatus,$usertypes->{$type});
+ }
+ }
+ }
+ if (grep(/^default$/,@statuses)) {
+ push(@shownstatus,$othertitle);
+ }
+ if (scalar(@shownstatus) == 1+$numtypes) {
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'} = 'all';
+ delete($helphash{'helpsettings'}{'adhoc'}{$rolename}{'status'});
+ } else {
+ $newsettings{$rolename}{'status'} = join(' '.&mt('or').' ',@shownstatus);
+ if (ref($curr{'status'}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
+ if (@diffs) {
+ $changes{'customrole'}{$rolename}{$access} = 1;
+ }
+ } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
+ $changes{'customrole'}{$rolename}{$access} = 1;
+ }
+ }
+ }
+ } elsif (($access eq 'inc') || ($access eq 'exc')) {
+ my @personnel = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_staff_'.$access);
+ my @newspecstaff;
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{$access} = [];
+ foreach my $person (sort(@personnel)) {
+ if ($domhelpdesk{$person}) {
+ push(@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}},$person);
+ }
+ }
+ if (ref($curr{$access}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($helphash{'helpsettings'}{'adhoc'}{$rolename}{$access},$curr{$access});
+ if (@diffs) {
+ $changes{'customrole'}{$rolename}{$access} = 1;
+ }
+ } elsif (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
+ $changes{'customrole'}{$rolename}{$access} = 1;
+ }
+ foreach my $person (@{$helphash{'helpsettings'}{'adhoc'}{$rolename}{$access}}) {
+ my ($uname,$udom) = split(/:/,$person);
+ push(@newspecstaff,&Apache::loncommon::aboutmewrapper(&Apache::loncommon::plainname($uname,$udom,'lastname'),$uname,$udom));
+ }
+ $newsettings{$rolename}{$access} = join(', ',sort(@newspecstaff));
+ }
+ } else {
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}= 'all';
+ }
+ unless ($curr{'access'} eq $access) {
+ $changes{'customrole'}{$rolename}{'access'} = 1;
+ $newsettings{$rolename}{'access'} = $lt{$helphash{'helpsettings'}{'adhoc'}{$rolename}{'access'}};
+ }
+ }
+ if (@allpos > 0) {
+ my $idx = 0;
+ foreach my $rolename (@allpos) {
+ if ($rolename ne '') {
+ $helphash{'helpsettings'}{'adhoc'}{$rolename}{'order'} = $idx;
+ if (ref($current{'adhoc'}) eq 'HASH') {
+ if (ref($current{'adhoc'}{$rolename}) eq 'HASH') {
+ if ($current{'adhoc'}{$rolename}{'order'} ne $idx) {
+ $changes{'customrole'}{$rolename}{'order'} = 1;
+ $newsettings{$rolename}{'order'} = $idx+1;
+ }
+ }
+ }
+ $idx ++;
+ }
+ }
+ }
+ my $putresult;
+ if (keys(%changes) > 0) {
+ $putresult = &Apache::lonnet::put_dom('configuration',\%helphash,$dom);
+ if ($putresult eq 'ok') {
+ if (ref($helphash{'helpsettings'}) eq 'HASH') {
+ $domdefaults{'submitbugs'} = $helphash{'helpsettings'}{'submitbugs'};
+ if (ref($helphash{'helpsettings'}{'adhoc'}) eq 'HASH') {
+ $domdefaults{'adhocroles'} = $helphash{'helpsettings'}{'adhoc'};
+ }
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ } else {
+ $errors .= '<li><span class="LC_error">'.
+ &mt('An error occurred storing the settings: [_1]',
+ $putresult).'</span></li>';
+ }
+ }
+ if ((keys(%changes) && ($putresult eq 'ok')) || (keys(%changedprivs))) {
+ $resulttext = &mt('Changes made:').'<ul>';
+ my (%shownprivs,@levelorder);
+ @levelorder = ('c','d','s');
+ if ((keys(%changes)) && ($putresult eq 'ok')) {
+ foreach my $item (sort(keys(%changes))) {
+ if ($item eq 'submitbugs') {
+ $resulttext .= '<li>'.&mt('Display link to: [_1] set to "'.$offon[$env{'form.'.$item}].'".',
+ &Apache::loncommon::modal_link('http://bugs.loncapa.org',
+ &mt('LON-CAPA bug tracker'),600,500)).'</li>';
+ } elsif ($item eq 'customrole') {
+ if (ref($changes{'customrole'}) eq 'HASH') {
+ my @keyorder = ('order','desc','access','status','exc','inc');
+ my %keytext = &Apache::lonlocal::texthash(
+ order => 'Order',
+ desc => 'Role description',
+ access => 'Role usage',
+ status => 'Allowed institutional types',
+ exc => 'Allowed personnel',
+ inc => 'Disallowed personnel',
+ );
+ foreach my $role (sort(keys(%{$changes{'customrole'}}))) {
+ if (ref($changes{'customrole'}{$role}) eq 'HASH') {
+ if ($role eq $newrole) {
+ $resulttext .= '<li>'.&mt('New custom role added: [_1]',
+ $role).'<ul>';
+ } else {
+ $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
+ $role).'<ul>';
+ }
+ foreach my $key (@keyorder) {
+ if ($changes{'customrole'}{$role}{$key}) {
+ $resulttext .= '<li>'.&mt("[_1] set to: [_2]",
+ $keytext{$key},$newsettings{$role}{$key}).
+ '</li>';
+ }
+ }
+ if (ref($changedprivs{$role}) eq 'HASH') {
+ $shownprivs{$role} = 1;
+ $resulttext .= '<li>'.&mt('Privileges set to :').'<ul>';
+ foreach my $level (@levelorder) {
+ foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
+ next if ($item eq '');
+ my ($priv) = split(/\&/,$item,2);
+ if (&Apache::lonnet::plaintext($priv)) {
+ $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
+ unless ($level eq 'c') {
+ $resulttext .= ' ('.$lt{$level}.')';
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ }
+ }
+ }
+ }
+ if (keys(%changedprivs)) {
+ foreach my $role (sort(keys(%changedprivs))) {
+ unless ($shownprivs{$role}) {
+ $resulttext .= '<li>'.&mt('Existing custom role modified: [_1]',
+ $role).'<ul>'.
+ '<li>'.&mt('Privileges set to :').'<ul>';
+ foreach my $level (@levelorder) {
+ foreach my $item (split(/\:/,$changedprivs{$role}{$level})) {
+ next if ($item eq '');
+ my ($priv) = split(/\&/,$item,2);
+ if (&Apache::lonnet::plaintext($priv)) {
+ $resulttext .= '<li>'.&Apache::lonnet::plaintext($priv);
+ unless ($level eq 'c') {
+ $resulttext .= ' ('.$lt{$level}.')';
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ }
+ $resulttext .= '</ul></li></ul></li>';
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to help settings');
+ }
+ if ($errors) {
+ $resulttext .= '<br />'.&mt('The following errors occurred: ').'<ul>'.
+ $errors.'</ul>';
+ }
+ return $resulttext;
+}
+
+sub modify_coursedefaults {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,$errors,%changes,%defaultshash);
+ my %defaultchecked = (
+ 'canuse_pdfforms' => 'off',
+ 'uselcmath' => 'on',
+ 'usejsme' => 'on',
+ 'inline_chem' => 'on',
+ 'ltiauth' => 'off',
+ );
+ my @toggles = ('canuse_pdfforms','uselcmath','usejsme','inline_chem','ltiauth');
+ my @numbers = ('anonsurvey_threshold','uploadquota_official','uploadquota_unofficial',
+ 'uploadquota_community','uploadquota_textbook','uploadquota_placement',
+ 'coursequota_official','coursequota_unofficial','coursequota_community',
+ 'coursequota_textbook','coursequota_placement','mysqltables_official',
+ 'mysqltables_unofficial','mysqltables_community','mysqltables_textbook',
+ 'mysqltables_placement');
+ my @types = ('official','unofficial','community','textbook','placement');
+ my %staticdefaults = (
+ anonsurvey_threshold => 10,
+ uploadquota => 500,
+ coursequota => 20,
+ postsubmit => 60,
+ mysqltables => 172800,
+ domexttool => 1,
+ crsauthor => 1,
+ crseditors => ['edit','xml'],
+ );
+ my %texoptions = (
+ MathJax => 'MathJax',
+ mimetex => &mt('Convert to Images'),
+ tth => &mt('TeX to HTML'),
+ );
+
+ my @editors = ('edit','xml','daxe');
+ my %editornames = &crseditor_titles();
+
+ $defaultshash{'coursedefaults'} = {};
+
+ if (ref($domconfig{'coursedefaults'}) ne 'HASH') {
+ if ($domconfig{'coursedefaults'} eq '') {
+ $domconfig{'coursedefaults'} = {};
+ }
+ }
+ if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
+ foreach my $item (@toggles) {
+ if ($defaultchecked{$item} eq 'on') {
+ if (($domconfig{'coursedefaults'}{$item} eq '') &&
+ ($env{'form.'.$item} eq '0')) {
+ $changes{$item} = 1;
+ } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($defaultchecked{$item} eq 'off') {
+ if (($domconfig{'coursedefaults'}{$item} eq '') &&
+ ($env{'form.'.$item} eq '1')) {
+ $changes{$item} = 1;
+ } elsif ($domconfig{'coursedefaults'}{$item} ne $env{'form.'.$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ $defaultshash{'coursedefaults'}{$item} = $env{'form.'.$item};
+ }
+ foreach my $item (@numbers) {
+ my ($currdef,$newdef);
+ $newdef = $env{'form.'.$item};
+ if ($item eq 'anonsurvey_threshold') {
+ $currdef = $domconfig{'coursedefaults'}{$item};
+ $newdef =~ s/\D//g;
+ if ($newdef eq '' || $newdef < 1) {
+ $newdef = 1;
+ }
+ $defaultshash{'coursedefaults'}{$item} = $newdef;
+ } else {
+ my ($setting,$type) = ($item =~ /^(uploadquota|coursequota|mysqltables)_(\w+)$/);
+ if (ref($domconfig{'coursedefaults'}{$setting}) eq 'HASH') {
+ $currdef = $domconfig{'coursedefaults'}{$setting}{$type};
+ }
+ $newdef =~ s/[^\w.\-]//g;
+ $defaultshash{'coursedefaults'}{$setting}{$type} = $newdef;
+ }
+ if ($currdef ne $newdef) {
+ if ($item eq 'anonsurvey_threshold') {
+ unless (($currdef eq '') && ($newdef == $staticdefaults{$item})) {
+ $changes{$item} = 1;
+ }
+ } elsif ($item =~ /^(uploadquota|coursequota|mysqltables)_/) {
+ my $setting = $1;
+ unless (($currdef eq '') && ($newdef == $staticdefaults{$setting})) {
+ $changes{$setting} = 1;
+ }
+ }
+ }
+ }
+ my $texengine;
+ if ($env{'form.texengine'} =~ /^(MathJax|mimetex|tth)$/) {
+ $texengine = $env{'form.texengine'};
+ my $currdef = $domconfig{'coursedefaults'}{'texengine'};
+ if ($currdef eq '') {
+ unless ($texengine eq $Apache::lonnet::deftex) {
+ $changes{'texengine'} = 1;
+ }
+ } elsif ($currdef ne $texengine) {
+ $changes{'texengine'} = 1;
+ }
+ }
+ if ($texengine ne '') {
+ $defaultshash{'coursedefaults'}{'texengine'} = $texengine;
+ }
+ my $currclone = $domconfig{'coursedefaults'}{'canclone'};
+ my @currclonecode;
+ if (ref($currclone) eq 'HASH') {
+ if (ref($currclone->{'instcode'}) eq 'ARRAY') {
+ @currclonecode = @{$currclone->{'instcode'}};
+ }
+ }
+ my $newclone;
+ if ($env{'form.canclone'} =~ /^(none|domain|instcode)$/) {
+ $newclone = $env{'form.canclone'};
+ }
+ if ($newclone eq 'instcode') {
+ my @newcodes = &Apache::loncommon::get_env_multiple('form.clonecode');
+ my (%codedefaults,@code_order,@clonecode);
+ &Apache::lonnet::auto_instcode_defaults($dom,\%codedefaults,
+ \@code_order);
+ foreach my $item (@code_order) {
+ if (grep(/^\Q$item\E$/,@newcodes)) {
+ push(@clonecode,$item);
+ }
+ }
+ if (@clonecode) {
+ $defaultshash{'coursedefaults'}{'canclone'} = { $newclone => \@clonecode };
+ my @diffs = &Apache::loncommon::compare_arrays(\@currclonecode,\@clonecode);
+ if (@diffs) {
+ $changes{'canclone'} = 1;
+ }
+ } else {
+ $newclone eq '';
+ }
+ } elsif ($newclone ne '') {
+ $defaultshash{'coursedefaults'}{'canclone'} = $newclone;
+ }
+ if ($newclone ne $currclone) {
+ $changes{'canclone'} = 1;
+ }
+ my %credits;
+ foreach my $type (@types) {
+ unless ($type eq 'community') {
+ $credits{$type} = $env{'form.'.$type.'_credits'};
+ $credits{$type} =~ s/[^\d.]+//g;
+ }
+ }
+ if ((ref($domconfig{'coursedefaults'}{'coursecredits'}) ne 'HASH') &&
+ ($env{'form.coursecredits'} eq '1')) {
+ $changes{'coursecredits'} = 1;
+ foreach my $type (keys(%credits)) {
+ $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
+ }
+ } else {
+ if ($env{'form.coursecredits'} eq '1') {
+ foreach my $type (@types) {
+ unless ($type eq 'community') {
+ if ($domconfig{'coursedefaults'}{'coursecredits'}{$type} ne $credits{$type}) {
+ $changes{'coursecredits'} = 1;
+ }
+ $defaultshash{'coursedefaults'}{'coursecredits'}{$type} = $credits{$type};
+ }
+ }
+ } elsif (ref($domconfig{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
+ foreach my $type (@types) {
+ unless ($type eq 'community') {
+ if ($domconfig{'coursedefaults'}{'coursecredits'}{$type}) {
+ $changes{'coursecredits'} = 1;
+ last;
+ }
+ }
+ }
+ }
+ }
+ if ($env{'form.postsubmit'} eq '1') {
+ $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'on';
+ my %currtimeout;
+ if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
+ if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
+ $changes{'postsubmit'} = 1;
+ }
+ if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
+ %currtimeout = %{$domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}};
+ }
+ } else {
+ $changes{'postsubmit'} = 1;
+ }
+ foreach my $type (@types) {
+ my $timeout = $env{'form.'.$type.'_timeout'};
+ $timeout =~ s/\D//g;
+ if ($timeout == $staticdefaults{'postsubmit'}) {
+ $timeout = '';
+ } elsif (($timeout eq '') || ($timeout =~ /^0+$/)) {
+ $timeout = '0';
+ }
+ unless ($timeout eq '') {
+ $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type} = $timeout;
+ }
+ if (exists($currtimeout{$type})) {
+ if ($timeout ne $currtimeout{$type}) {
+ $changes{'postsubmit'} = 1;
+ }
+ } elsif ($timeout ne '') {
+ $changes{'postsubmit'} = 1;
+ }
+ }
+ } else {
+ $defaultshash{'coursedefaults'}{'postsubmit'}{'client'} = 'off';
+ if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
+ if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'on') {
+ $changes{'postsubmit'} = 1;
+ }
+ } else {
+ $changes{'postsubmit'} = 1;
+ }
+ }
+ my (%newdomexttool,%newexttool,%newcrsauthor,%olddomexttool,%oldexttool,%oldcrsauthor,
+ %posscrseditors);
+ map { $newdomexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.domexttool');
+ map { $newexttool{$_} = 1; } &Apache::loncommon::get_env_multiple('form.exttool');
+ map { $newcrsauthor{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crsauthor');
+ map { $posscrseditors{$_} = 1; } &Apache::loncommon::get_env_multiple('form.crseditors');
+ if (ref($domconfig{'coursedefaults'}{'domexttool'}) eq 'HASH') {
+ %olddomexttool = %{$domconfig{'coursedefaults'}{'domexttool'}};
+ } else {
+ foreach my $type (@types) {
+ if ($staticdefaults{'domexttool'}) {
+ $olddomexttool{$type} = 1;
+ } else {
+ $olddomexttool{$type} = 0;
+ }
+ }
+ }
+ if (ref($domconfig{'coursedefaults'}{'exttool'}) eq 'HASH') {
+ %oldexttool = %{$domconfig{'coursedefaults'}{'exttool'}};
+ } else {
+ foreach my $type (@types) {
+ if ($staticdefaults{'exttool'}) {
+ $oldexttool{$type} = 1;
+ } else {
+ $oldexttool{$type} = 0;
+ }
+ }
+ }
+ if (ref($domconfig{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
+ %oldcrsauthor = %{$domconfig{'coursedefaults'}{'crsauthor'}};
+ } else {
+ foreach my $type (@types) {
+ if ($staticdefaults{'crsauthor'}) {
+ $oldcrsauthor{$type} = 1;
+ } else {
+ $oldcrsauthor{$type} = 0;
+ }
+ }
+ }
+ my @newcrseditors = ();
+ foreach my $editor (@editors) {
+ if ($posscrseditors{$editor}) {
+ push(@newcrseditors,$editor);
+ }
+ }
+ if (ref($domconfig{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
+ my @diffs =
+ &Apache::loncommon::compare_arrays($domconfig{'coursedefaults'}{'crseditors'},
+ \@newcrseditors);
+ if (@diffs) {
+ $changes{'crseditors'} = 1;
+ }
+ } else {
+ my @diffs =
+ &Apache::loncommon::compare_arrays($staticdefaults{'crseditors'},
+ \@newcrseditors);
+ unless (@diffs == 0) {
+ $changes{'crseditors'} = 1;
+ }
+ }
+ foreach my $type (@types) {
+ unless ($newdomexttool{$type}) {
+ $newdomexttool{$type} = 0;
+ }
+ unless ($newexttool{$type}) {
+ $newexttool{$type} = 0;
+ }
+ unless ($newcrsauthor{$type}) {
+ $newcrsauthor{$type} = 0;
+ }
+ if ($newdomexttool{$type} != $olddomexttool{$type}) {
+ $changes{'domexttool'} = 1;
+ }
+ if ($newexttool{$type} != $oldexttool{$type}) {
+ $changes{'exttool'} = 1;
+ }
+ if ($newcrsauthor{$type} != $oldcrsauthor{$type}) {
+ $changes{'crsauthor'} = 1;
+ }
+ }
+ $defaultshash{'coursedefaults'}{'domexttool'} = \%newdomexttool;
+ $defaultshash{'coursedefaults'}{'exttool'} = \%newexttool;
+ $defaultshash{'coursedefaults'}{'crsauthor'} = \%newcrsauthor;
+ $defaultshash{'coursedefaults'}{'crseditors'} = \@newcrseditors;
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ if (($changes{'canuse_pdfforms'}) || ($changes{'uploadquota'}) || ($changes{'postsubmit'}) ||
+ ($changes{'coursecredits'}) || ($changes{'uselcmath'}) || ($changes{'usejsme'}) ||
+ ($changes{'canclone'}) || ($changes{'mysqltables'}) || ($changes{'texengine'}) ||
+ ($changes{'inline_chem'}) || ($changes{'ltiauth'}) || ($changes{'domexttool'}) ||
+ ($changes{'exttool'}) || ($changes{'coursequota'}) || ($changes{'crsauthor'})) {
+ foreach my $item ('canuse_pdfforms','uselcmath','usejsme','inline_chem','texengine',
+ 'ltiauth') {
+ if ($changes{$item}) {
+ $domdefaults{$item}=$defaultshash{'coursedefaults'}{$item};
+ }
+ }
+ if ($changes{'coursecredits'}) {
+ if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
+ foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'coursecredits'}})) {
+ $domdefaults{$type.'credits'} =
+ $defaultshash{'coursedefaults'}{'coursecredits'}{$type};
+ }
+ }
+ }
+ if ($changes{'postsubmit'}) {
+ if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
+ $domdefaults{'postsubmit'} = $defaultshash{'coursedefaults'}{'postsubmit'}{'client'};
+ if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
+ foreach my $type (keys(%{$defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}})) {
+ $domdefaults{$type.'postsubtimeout'} =
+ $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
+ }
+ }
+ }
+ }
+ if ($changes{'uploadquota'}) {
+ if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
+ foreach my $type (@types) {
+ $domdefaults{$type.'quota'}=$defaultshash{'coursedefaults'}{'uploadquota'}{$type};
+ }
+ }
+ }
+ if ($changes{'coursequota'}) {
+ if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
+ foreach my $type (@types) {
+ $domdefaults{$type.'coursequota'}=$defaultshash{'coursedefaults'}{'coursequota'}{$type};
+ }
+ }
+ }
+ if ($changes{'canclone'}) {
+ if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
+ if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
+ my @clonecodes = @{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}};
+ if (@clonecodes) {
+ $domdefaults{'canclone'} = join('+',@clonecodes);
+ }
+ }
+ } else {
+ $domdefaults{'canclone'}=$defaultshash{'coursedefaults'}{'canclone'};
+ }
+ }
+ if ($changes{'domexttool'}) {
+ if (ref($defaultshash{'coursedefaults'}{'domexttool'}) eq 'HASH') {
+ foreach my $type (@types) {
+ $domdefaults{$type.'domexttool'}=$defaultshash{'coursedefaults'}{'domexttool'}{$type};
+ }
+ }
+ }
+ if ($changes{'exttool'}) {
+ if (ref($defaultshash{'coursedefaults'}{'exttool'}) eq 'HASH') {
+ foreach my $type (@types) {
+ $domdefaults{$type.'exttool'}=$defaultshash{'coursedefaults'}{'exttool'}{$type};
+ }
+ }
+ }
+ if ($changes{'crsauthor'}) {
+ if (ref($defaultshash{'coursedefaults'}{'crsauthor'}) eq 'HASH') {
+ foreach my $type (@types) {
+ $domdefaults{$type.'crsauthor'}=$defaultshash{'coursedefaults'}{'crsauthor'}{$type};
+ }
+ }
+ }
+ if ($changes{'crseditors'}) {
+ if (ref($defaultshash{'coursedefaults'}{'crseditors'}) eq 'ARRAY') {
+ $domdefaults{'crseditors'}=join(',',@{$defaultshash{'coursedefaults'}{'crseditors'}});
+ }
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ $resulttext = &mt('Changes made:').'<ul>';
+ foreach my $item (sort(keys(%changes))) {
+ if ($item eq 'canuse_pdfforms') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= '<li>'.&mt("Course/Community users can create/upload PDF forms set to 'on'").'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Course/Community users can create/upload PDF forms set to "off"').'</li>';
+ }
+ } elsif ($item eq 'uselcmath') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= '<li>'.&mt('Math preview uses LON-CAPA previewer (javascript), if supported by browser.').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Math preview uses DragMath (Java), if supported by client OS.').'</li>';
+ }
+ } elsif ($item eq 'usejsme') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= '<li>'.&mt('Molecule editor uses JSME (HTML5), if supported by browser.').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Molecule editor uses JME (Java), if supported by client OS.').'</li>';
+ }
+ } elsif ($item eq 'inline_chem') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= '<li>'.&mt('Chemical Reaction Response uses inline previewer').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Chemical Reaction Response uses pop-up previewer').'</li>';
+ }
+ } elsif ($item eq 'texengine') {
+ if ($defaultshash{'coursedefaults'}{'texengine'} ne '') {
+ $resulttext .= '<li>'.&mt('Default method to display mathematics set to: "[_1]"',
+ $texoptions{$defaultshash{'coursedefaults'}{'texengine'}}).'</li>';
+ }
+ } elsif ($item eq 'anonsurvey_threshold') {
+ $resulttext .= '<li>'.&mt('Responder count required for display of anonymous survey submissions set to [_1].',$defaultshash{'coursedefaults'}{'anonsurvey_threshold'}).'</li>';
+ } elsif ($item eq 'uploadquota') {
+ if (ref($defaultshash{'coursedefaults'}{'uploadquota'}) eq 'HASH') {
+ $resulttext .= '<li>'.&mt('Default quota for content uploaded to a course/community via Course Editor set as follows:').'<ul>'.
+ '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'official'}.'</b>').'</li>'.
+ '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'unofficial'}.'</b>').'</li>'.
+ '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'textbook'}.'</b>').'</li>'.
+ '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'placement'}.'</b>').'</li>'.
+ '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'uploadquota'}{'community'}.'</b>').'</li>'.
+ '</ul>'.
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Default quota for content uploaded via Course Editor remains default: [_1] MB',$staticdefaults{'uploadquota'}).'</li>';
+ }
+ } elsif ($item eq 'coursequota') {
+ if (ref($defaultshash{'coursedefaults'}{'coursequota'}) eq 'HASH') {
+ $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course set as follows:').'<ul>'.
+ '<li>'.&mt('Official courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'official'}.'</b>').'</li>'.
+ '<li>'.&mt('Unofficial courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'unofficial'}.'</b>').'</li>'.
+ '<li>'.&mt('Textbook courses: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'textbook'}.'</b>').'</li>'.
+ '<li>'.&mt('Placement tests: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'placement'}.'</b>').'</li>'.
+ '<li>'.&mt('Communities: [_1] MB','<b>'.$defaultshash{'coursedefaults'}{'coursequota'}{'community'}.'</b>').'</li>'.
+ '</ul>'.
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Default cumulative quota for all group portfolio spaces in course remains default: [_1] MB',$staticdefaults{'coursequota'}).'</li>';
+ }
+ } elsif ($item eq 'mysqltables') {
+ if (ref($defaultshash{'coursedefaults'}{'mysqltables'}) eq 'HASH') {
+ $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver').'<ul>'.
+ '<li>'.&mt('Official courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'official'}.'</b>').'</li>'.
+ '<li>'.&mt('Unofficial courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'unofficial'}.'</b>').'</li>'.
+ '<li>'.&mt('Textbook courses: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'textbook'}.'</b>').'</li>'.
+ '<li>'.&mt('Placement tests: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'placement'}.'</b>').'</li>'.
+ '<li>'.&mt('Communities: [_1] s','<b>'.$defaultshash{'coursedefaults'}{'mysqltables'}{'community'}.'</b>').'</li>'.
+ '</ul>'.
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Lifetime of "Temporary" MySQL tables (student performance data) on homeserver remains default: [_1] s',$staticdefaults{'uploadquota'}).'</li>';
+ }
+ } elsif ($item eq 'postsubmit') {
+ if ($domdefaults{'postsubmit'} eq 'off') {
+ $resulttext .= '<li>'.&mt('Submit button(s) remain enabled on page after student makes submission.');
+ } else {
+ $resulttext .= '<li>'.&mt('Submit button(s) disabled on page after student makes submission').'; ';
+ if (ref($defaultshash{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
+ $resulttext .= &mt('durations:').'<ul>';
+ foreach my $type (@types) {
+ $resulttext .= '<li>';
+ my $timeout;
+ if (ref($defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
+ $timeout = $defaultshash{'coursedefaults'}{'postsubmit'}{'timeout'}{$type};
+ }
+ my $display;
+ if ($timeout eq '0') {
+ $display = &mt('unlimited');
+ } elsif ($timeout eq '') {
+ $display = &mt('[quant,_1,second] (default)',$staticdefaults{'postsubmit'});
+ } else {
+ $display = &mt('[quant,_1,second]',$timeout);
+ }
+ if ($type eq 'community') {
+ $resulttext .= &mt('Communities');
+ } elsif ($type eq 'official') {
+ $resulttext .= &mt('Official courses');
+ } elsif ($type eq 'unofficial') {
+ $resulttext .= &mt('Unofficial courses');
+ } elsif ($type eq 'textbook') {
+ $resulttext .= &mt('Textbook courses');
+ } elsif ($type eq 'placement') {
+ $resulttext .= &mt('Placement tests');
+ }
+ $resulttext .= ' -- '.$display.'</li>';
+ }
+ $resulttext .= '</ul>';
+ }
+ $resulttext .= '</li>';
+ }
+ } elsif ($item eq 'coursecredits') {
+ if (ref($defaultshash{'coursedefaults'}{'coursecredits'}) eq 'HASH') {
+ if (($domdefaults{'officialcredits'} eq '') &&
+ ($domdefaults{'unofficialcredits'} eq '') &&
+ ($domdefaults{'textbookcredits'} eq '')) {
+ $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Student credits can be set per course by a Domain Coordinator, with the following defaults applying:').'<ul>'.
+ '<li>'.&mt('Official courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'official'}).'</li>'.
+ '<li>'.&mt('Unofficial courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'unofficial'}).'</li>'.
+ '<li>'.&mt('Textbook courses: [_1]',$defaultshash{'coursedefaults'}{'coursecredits'}{'textbook'}).'</li>'.
+ '</ul>'.
+ '</li>';
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('Student credits not in use for courses in this domain').'</li>';
+ }
+ } elsif ($item eq 'canclone') {
+ if (ref($defaultshash{'coursedefaults'}{'canclone'}) eq 'HASH') {
+ if (ref($defaultshash{'coursedefaults'}{'canclone'}{'instcode'}) eq 'ARRAY') {
+ my $clonecodes = join(' '.&mt('and').' ',@{$defaultshash{'coursedefaults'}{'canclone'}{'instcode'}});
+ $resulttext .= '<li>'.&mt('By default, official courses can be cloned from existing courses with the same: [_1]','<b>'.$clonecodes.'</b>').'</li>';
+ }
+ } elsif ($defaultshash{'coursedefaults'}{'canclone'} eq 'domain') {
+ $resulttext .= '<li>'.&mt('By default, a course requester can clone any course from his/her domain.').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('By default, only course owner and coordinators may clone a course.').'</li>';
+ }
+ } elsif ($item eq 'ltiauth') {
+ if ($env{'form.'.$item} eq '1') {
+ $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL need not require re-authentication').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('LTI launch of deep-linked URL will require re-authentication').'</li>';
+ }
+ } elsif (($item eq 'domexttool') || ($item eq 'exttool') || ($item eq 'crsauthor')) {
+ my @noyes = (&mt('no'),&mt('yes'));
+ my %status = (
+ domexttool => {
+ ishash => &mt('External Tools defined in the domain may be used as follows:'),
+ default => &mt('External Tools defined in the domain may be used in all course types, by default'),
+ },
+ exttool => {
+ ishash => &mt('External Tools can be defined and configured in course containers as follows:'),
+ default => &mt('External Tools can not be defined in any course types, by default'),
+ },
+ crsauthor => {
+ ishash => &mt('Standard Problems can be created within course containers as follows:'),
+ default => &mt('Standard Problems can be created within any course type, by default'),
+ },
+ );
+
+ if (ref($defaultshash{'coursedefaults'}{$item}) eq 'HASH') {
+ $resulttext .= '<li>'.$status{$item}{'ishash'}.'<ul>'.
+ '<li>'.&mt('Official courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'official'}].'</b>').'</li>'.
+ '<li>'.&mt('Unofficial courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'unofficial'}].'</b>').'</li>'.
+ '<li>'.&mt('Textbook courses: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'textbook'}].'</b>').'</li>'.
+ '<li>'.&mt('Placement tests: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'placement'}].'</b>').'</li>'.
+ '<li>'.&mt('Communities: [_1]','<b>'.$noyes[$defaultshash{'coursedefaults'}{$item}{'community'}].'</b>').'</li>'.
+ '</ul>'.
+ '</li>';
+ } else {
+ $resulttext .= '<li>'.$status{$item}{'default'}.'</li>';
+ }
+ } elsif ($item eq 'crseditors') {
+ if (ref($defaultshash{'coursedefaults'}{$item}) eq 'ARRAY') {
+ my $shown;
+ if (@{$defaultshash{'coursedefaults'}{$item}}) {
+ $shown = join(', ', map { $editornames{$_} } @{$defaultshash{'coursedefaults'}{$item}});
+ } else {
+ $shown = &mt('None');
+ }
+ $resulttext .= '<li>'.&mt('Available editors for course/community resources: [_1]',$shown).'</li>';
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to course defaults');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ return $resulttext;
+}
+
+sub modify_selfenrollment {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my ($resulttext,$errors,%changes,%selfenrollhash,%ordered);
+ my @types = ('official','unofficial','community','textbook','placement');
+ my %titles = &tool_titles();
+ my %descs = &Apache::lonuserutils::selfenroll_default_descs();
+ ($ordered{'admin'},my $titlesref) = &Apache::lonuserutils::get_selfenroll_titles();
+ $ordered{'default'} = ['types','registered','approval','limit'];
+
+ my (%roles,%shown,%toplevel);
+ $roles{'0'} = &Apache::lonnet::plaintext('dc');
+
+ if (ref($domconfig{'selfenrollment'}) ne 'HASH') {
+ if ($domconfig{'selfenrollment'} eq '') {
+ $domconfig{'selfenrollment'} = {};
+ }
+ }
+ %toplevel = (
+ admin => 'Configuration Rights',
+ default => 'Default settings',
+ validation => 'Validation of self-enrollment requests',
+ );
+ my ($itemsref,$namesref,$fieldsref) = &Apache::lonuserutils::selfenroll_validation_types();
+
+ if (ref($ordered{'admin'}) eq 'ARRAY') {
+ foreach my $item (@{$ordered{'admin'}}) {
+ foreach my $type (@types) {
+ if ($env{'form.selfenrolladmin_'.$item.'_'.$type}) {
+ $selfenrollhash{'admin'}{$type}{$item} = 1;
+ } else {
+ $selfenrollhash{'admin'}{$type}{$item} = 0;
+ }
+ if (ref($domconfig{'selfenrollment'}{'admin'}) eq 'HASH') {
+ if (ref($domconfig{'selfenrollment'}{'admin'}{$type}) eq 'HASH') {
+ if ($selfenrollhash{'admin'}{$type}{$item} ne
+ $domconfig{'selfenrollment'}{'admin'}{$type}{$item}) {
+ push(@{$changes{'admin'}{$type}},$item);
+ }
+ } else {
+ if (!$selfenrollhash{'admin'}{$type}{$item}) {
+ push(@{$changes{'admin'}{$type}},$item);
+ }
+ }
+ } elsif (!$selfenrollhash{'admin'}{$type}{$item}) {
+ push(@{$changes{'admin'}{$type}},$item);
+ }
+ }
+ }
+ }
+
+ foreach my $item (@{$ordered{'default'}}) {
+ foreach my $type (@types) {
+ my $value = $env{'form.selfenrolldefault_'.$item.'_'.$type};
+ if ($item eq 'types') {
+ unless (($value eq 'all') || ($value eq 'dom')) {
+ $value = '';
+ }
+ } elsif ($item eq 'registered') {
+ unless ($value eq '1') {
+ $value = 0;
+ }
+ } elsif ($item eq 'approval') {
+ unless ($value =~ /^[012]$/) {
+ $value = 0;
+ }
+ } else {
+ unless (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
+ $value = 'none';
+ }
+ }
+ $selfenrollhash{'default'}{$type}{$item} = $value;
+ if (ref($domconfig{'selfenrollment'}{'default'}) eq 'HASH') {
+ if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
+ if ($selfenrollhash{'default'}{$type}{$item} ne
+ $domconfig{'selfenrollment'}{'default'}{$type}{$item}) {
+ push(@{$changes{'default'}{$type}},$item);
+ }
+ } else {
+ push(@{$changes{'default'}{$type}},$item);
+ }
+ } else {
+ push(@{$changes{'default'}{$type}},$item);
+ }
+ if ($item eq 'limit') {
+ if (($value eq 'allstudents') || ($value eq 'selfenrolled')) {
+ $env{'form.selfenrolldefault_cap_'.$type} =~ s/\D//g;
+ if ($env{'form.selfenrolldefault_cap_'.$type} ne '') {
+ $selfenrollhash{'default'}{$type}{'cap'} = $env{'form.selfenrolldefault_cap_'.$type};
+ }
+ } else {
+ $selfenrollhash{'default'}{$type}{'cap'} = '';
+ }
+ if (ref($domconfig{'selfenrollment'}{'default'}{$type}) eq 'HASH') {
+ if ($selfenrollhash{'default'}{$type}{'cap'} ne
+ $domconfig{'selfenrollment'}{'admin'}{$type}{'cap'}) {
+ push(@{$changes{'default'}{$type}},'cap');
+ }
+ } elsif ($selfenrollhash{'default'}{$type}{'cap'} ne '') {
+ push(@{$changes{'default'}{$type}},'cap');
+ }
+ }
+ }
+ }
+
+ foreach my $item (@{$itemsref}) {
+ if ($item eq 'fields') {
+ my @changed;
+ @{$selfenrollhash{'validation'}{$item}} = &Apache::loncommon::get_env_multiple('form.selfenroll_validation_'.$item);
+ if (@{$selfenrollhash{'validation'}{$item}} > 0) {
+ @{$selfenrollhash{'validation'}{$item}} = sort(@{$selfenrollhash{'validation'}{$item}});
+ }
+ if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
+ if (ref($domconfig{'selfenrollment'}{'validation'}{$item}) eq 'ARRAY') {
+ @changed = &Apache::loncommon::compare_arrays($selfenrollhash{'validation'}{$item},
+ $domconfig{'selfenrollment'}{'validation'}{$item});
+ } else {
+ @changed = @{$selfenrollhash{'validation'}{$item}};
+ }
+ } else {
+ @changed = @{$selfenrollhash{'validation'}{$item}};
+ }
+ if (@changed) {
+ if ($selfenrollhash{'validation'}{$item}) {
+ $changes{'validation'}{$item} = join(', ',@{$selfenrollhash{'validation'}{$item}});
+ } else {
+ $changes{'validation'}{$item} = &mt('None');
+ }
+ }
+ } else {
+ $selfenrollhash{'validation'}{$item} = $env{'form.selfenroll_validation_'.$item};
+ if ($item eq 'markup') {
+ if ($env{'form.selfenroll_validation_'.$item}) {
+ $env{'form.selfenroll_validation_'.$item} =~ s/[\n\r\f]+/\s/gs;
+ }
+ }
+ if (ref($domconfig{'selfenrollment'}{'validation'}) eq 'HASH') {
+ if ($domconfig{'selfenrollment'}{'validation'}{$item} ne $selfenrollhash{'validation'}{$item}) {
+ $changes{'validation'}{$item} = $selfenrollhash{'validation'}{$item};
+ }
+ }
+ }
+ }
+
+ my $putresult = &Apache::lonnet::put_dom('configuration',{'selfenrollment' => \%selfenrollhash},
+ $dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ $resulttext = &mt('Changes made:').'<ul>';
+ foreach my $key ('admin','default','validation') {
+ if (ref($changes{$key}) eq 'HASH') {
+ $resulttext .= '<li>'.$toplevel{$key}.'<ul>';
+ if ($key eq 'validation') {
+ foreach my $item (@{$itemsref}) {
+ if (exists($changes{$key}{$item})) {
+ if ($item eq 'markup') {
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
+ '<br /><pre>'.$changes{$key}{$item}.'</pre>').'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2]',$namesref->{$item},
+ '<b>'.$changes{$key}{$item}.'</b>').'</li>';
+ }
+ }
+ }
+ } else {
+ foreach my $type (@types) {
+ if ($type eq 'community') {
+ $roles{'1'} = &mt('Community personnel');
+ } else {
+ $roles{'1'} = &mt('Course personnel');
+ }
+ if (ref($changes{$key}{$type}) eq 'ARRAY') {
+ if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
+ if ($key eq 'admin') {
+ my @mgrdc = ();
+ if (ref($ordered{$key}) eq 'ARRAY') {
+ foreach my $item (@{$ordered{'admin'}}) {
+ if (ref($selfenrollhash{$key}{$type}) eq 'HASH') {
+ if ($selfenrollhash{$key}{$type}{$item} eq '0') {
+ push(@mgrdc,$item);
+ }
+ }
+ }
+ if (@mgrdc) {
+ $domdefaults{$type.'selfenrolladmdc'} = join(',',@mgrdc);
+ } else {
+ delete($domdefaults{$type.'selfenrolladmdc'});
+ }
+ }
+ } else {
+ if (ref($ordered{$key}) eq 'ARRAY') {
+ foreach my $item (@{$ordered{$key}}) {
+ if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
+ $domdefaults{$type.'selfenroll'.$item} =
+ $selfenrollhash{$key}{$type}{$item};
+ }
+ }
+ }
+ }
+ }
+ $resulttext .= '<li>'.$titles{$type}.'<ul>';
+ foreach my $item (@{$ordered{$key}}) {
+ if (grep(/^\Q$item\E$/,@{$changes{$key}{$type}})) {
+ $resulttext .= '<li>';
+ if ($key eq 'admin') {
+ $resulttext .= &mt('[_1] -- management by: [_2]',$titlesref->{$item},
+ '<b>'.$roles{$selfenrollhash{'admin'}{$type}{$item}}.'</b>');
+ } else {
+ $resulttext .= &mt('[_1] set to: [_2]',$titlesref->{$item},
+ '<b>'.$descs{$item}{$selfenrollhash{'default'}{$type}{$item}}.'</b>');
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ $resulttext .= '</ul></li>';
+ }
+ }
+ }
+ if ((exists($changes{'admin'})) || (exists($changes{'default'}))) {
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = &mt('No changes made to self-enrollment settings');
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ return $resulttext;
+}
+
+sub modify_wafproxy {
+ my ($dom,$action,$lastactref,%domconfig) = @_;
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my (%othercontrol,%canset,%values,%curralias,%currsaml,%currvalue,@warnings,
+ %wafproxy,%changes,%expirecache,%expiresaml);
+ foreach my $server (sort(keys(%servers))) {
+ my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
+ if ($serverhome eq $server) {
+ my $serverdom = &Apache::lonnet::host_domain($server);
+ if ($serverdom eq $dom) {
+ $canset{$server} = 1;
+ }
+ }
+ }
+ if (ref($domconfig{'wafproxy'}) eq 'HASH') {
+ %{$values{$dom}} = ();
+ if (ref($domconfig{'wafproxy'}{'alias'}) eq 'HASH') {
+ %curralias = %{$domconfig{'wafproxy'}{'alias'}};
+ }
+ if (ref($domconfig{'wafproxy'}{'saml'}) eq 'HASH') {
+ %currsaml = %{$domconfig{'wafproxy'}{'saml'}};
+ }
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ $currvalue{$item} = $domconfig{'wafproxy'}{$item};
+ }
+ }
+ my $output;
+ if (keys(%canset)) {
+ %{$wafproxy{'alias'}} = ();
+ %{$wafproxy{'saml'}} = ();
+ foreach my $key (sort(keys(%canset))) {
+ if ($env{'form.wafproxy_'.$dom}) {
+ $wafproxy{'alias'}{$key} = $env{'form.wafproxy_alias_'.$key};
+ $wafproxy{'alias'}{$key} =~ s/^\s+|\s+$//g;
+ if ($wafproxy{'alias'}{$key} ne $curralias{$key}) {
+ $changes{'alias'} = 1;
+ }
+ if ($env{'form.wafproxy_alias_saml_'.$key}) {
+ $wafproxy{'saml'}{$key} = 1;
+ }
+ if ($wafproxy{'saml'}{$key} ne $currsaml{$key}) {
+ $changes{'saml'} = 1;
+ }
+ } else {
+ $wafproxy{'alias'}{$key} = '';
+ $wafproxy{'saml'}{$key} = '';
+ if ($curralias{$key}) {
+ $changes{'alias'} = 1;
+ }
+ if ($currsaml{$key}) {
+ $changes{'saml'} = 1;
+ }
+ }
+ if ($wafproxy{'alias'}{$key} eq '') {
+ if ($curralias{$key}) {
+ $expirecache{$key} = 1;
+ }
+ delete($wafproxy{'alias'}{$key});
+ }
+ if ($wafproxy{'saml'}{$key} eq '') {
+ if ($currsaml{$key}) {
+ $expiresaml{$key} = 1;
+ }
+ delete($wafproxy{'saml'}{$key});
+ }
+ }
+ unless (keys(%{$wafproxy{'alias'}})) {
+ delete($wafproxy{'alias'});
+ }
+ unless (keys(%{$wafproxy{'saml'}})) {
+ delete($wafproxy{'saml'});
+ }
+ # Localization for values in %warn occurs in &mt() calls separately.
+ my %warn = (
+ trusted => 'trusted IP range(s)',
+ vpnint => 'internal IP range(s) for VPN sessions(s)',
+ vpnext => 'IP range(s) for backend WAF connections',
+ );
+ foreach my $item ('remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ my $possible = $env{'form.wafproxy_'.$item};
+ $possible =~ s/^\s+|\s+$//g;
+ if ($possible ne '') {
+ if ($item eq 'remoteip') {
+ if ($possible =~ /^[mhn]$/) {
+ $wafproxy{$item} = $possible;
+ }
+ } elsif ($item eq 'ipheader') {
+ if ($wafproxy{'remoteip'} eq 'h') {
+ $wafproxy{$item} = $possible;
+ }
+ } elsif ($item eq 'sslopt') {
+ if ($possible =~ /^0|1$/) {
+ $wafproxy{$item} = $possible;
+ }
+ } else {
+ my (@ok,$count);
+ if (($item eq 'vpnint') || ($item eq 'vpnext')) {
+ unless ($env{'form.wafproxy_vpnaccess'}) {
+ $possible = '';
+ }
+ } elsif ($item eq 'trusted') {
+ unless ($wafproxy{'remoteip'} eq 'h') {
+ $possible = '';
+ }
+ }
+ unless ($possible eq '') {
+ $possible =~ s/[\r\n]+/\s/g;
+ $possible =~ s/\s*-\s*/-/g;
+ $possible =~ s/\s+/,/g;
+ $possible =~ s/,+/,/g;
+ }
+ $count = 0;
+ if ($possible ne '') {
+ foreach my $poss (split(/\,/,$possible)) {
+ $count ++;
+ $poss = &validate_ip_pattern($poss);
+ if ($poss ne '') {
+ push(@ok,$poss);
+ }
+ }
+ my $diff = $count - scalar(@ok);
+ if ($diff) {
+ push(@warnings,'<li>'.
+ &mt('[quant,_1,IP] invalid and excluded from saved value for [_2]',
+ $diff,$warn{$item}).
+ '</li>');
+ }
+ if (@ok) {
+ my @cidr_list;
+ foreach my $item (@ok) {
+ @cidr_list = &Net::CIDR::cidradd($item,@cidr_list);
+ }
+ $wafproxy{$item} = join(',',@cidr_list);
+ }
+ }
+ }
+ if ($wafproxy{$item} ne $currvalue{$item}) {
+ $changes{$item} = 1;
+ }
+ } elsif ($currvalue{$item}) {
+ $changes{$item} = 1;
+ }
+ }
+ } else {
+ if (keys(%curralias)) {
+ $changes{'alias'} = 1;
+ }
+ if (keys(%currsaml)) {
+ $changes{'saml'} = 1;
+ }
+ if (keys(%currvalue)) {
+ foreach my $key (keys(%currvalue)) {
+ $changes{$key} = 1;
+ }
+ }
+ }
+ if (keys(%changes)) {
+ my %defaultshash = (
+ wafproxy => \%wafproxy,
+ );
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ my $cachetime = 24*60*60;
+ my (%domdefaults,$updatedomdefs);
+ foreach my $item ('ipheader','trusted','vpnint','vpnext','sslopt') {
+ if ($changes{$item}) {
+ unless ($updatedomdefs) {
+ %domdefaults = &Apache::lonnet::get_domain_defaults($dom);
+ $updatedomdefs = 1;
+ }
+ if ($wafproxy{$item}) {
+ $domdefaults{'waf_'.$item} = $wafproxy{$item};
+ } elsif (exists($domdefaults{'waf_'.$item})) {
+ delete($domdefaults{'waf_'.$item});
+ }
+ }
+ }
+ if ($updatedomdefs) {
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ }
+ if ((exists($wafproxy{'alias'})) || (keys(%expirecache))) {
+ my %updates = %expirecache;
+ foreach my $key (keys(%expirecache)) {
+ &Apache::lonnet::devalidate_cache_new('proxyalias',$key);
+ }
+ if (ref($wafproxy{'alias'}) eq 'HASH') {
+ my $cachetime = 24*60*60;
+ foreach my $key (keys(%{$wafproxy{'alias'}})) {
+ $updates{$key} = 1;
+ &Apache::lonnet::do_cache_new('proxyalias',$key,$wafproxy{'alias'}{$key},
+ $cachetime);
+ }
+ }
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'proxyalias'} = \%updates;
+ }
+ }
+ if ((exists($wafproxy{'saml'})) || (keys(%expiresaml))) {
+ my %samlupdates = %expiresaml;
+ foreach my $key (keys(%expiresaml)) {
+ &Apache::lonnet::devalidate_cache_new('proxysaml',$key);
+ }
+ if (ref($wafproxy{'saml'}) eq 'HASH') {
+ my $cachetime = 24*60*60;
+ foreach my $key (keys(%{$wafproxy{'saml'}})) {
+ $samlupdates{$key} = 1;
+ &Apache::lonnet::do_cache_new('proxysaml',$key,$wafproxy{'saml'}{$key},
+ $cachetime);
+ }
+ }
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'proxysaml'} = \%samlupdates;
+ }
+ }
+ $output = &mt('Changes were made to Web Application Firewall/Reverse Proxy').'<ul>';
+ foreach my $item ('alias','saml','remoteip','ipheader','trusted','vpnint','vpnext','sslopt') {
+ if ($changes{$item}) {
+ if ($item eq 'alias') {
+ my $numaliased = 0;
+ if (ref($wafproxy{'alias'}) eq 'HASH') {
+ my $shown;
+ if (keys(%{$wafproxy{'alias'}})) {
+ foreach my $server (sort(keys(%{$wafproxy{'alias'}}))) {
+ $shown .= '<li>'.&mt('[_1] aliased by [_2]',
+ &Apache::lonnet::hostname($server),
+ $wafproxy{'alias'}{$server}).'</li>';
+ $numaliased ++;
+ }
+ if ($numaliased) {
+ $output .= '<li>'.&mt('Aliases for hostnames set to: [_1]',
+ '<ul>'.$shown.'</ul>').'</li>';
+ }
+ }
+ }
+ unless ($numaliased) {
+ $output .= '<li>'.&mt('Aliases deleted for hostnames').'</li>';
+ }
+ } elsif ($item eq 'saml') {
+ my $shown;
+ if (ref($wafproxy{'saml'}) eq 'HASH') {
+ if (keys(%{$wafproxy{'saml'}})) {
+ $shown = join(', ',sort(keys(%{$wafproxy{'saml'}})));
+ }
+ }
+ if ($shown) {
+ $output .= '<li>'.&mt('Alias used by SSO Auth for: [_1]',
+ $shown).'</li>';
+ } else {
+ $output .= '<li>'.&mt('No alias used for SSO Auth').'</li>';
+ }
+ } else {
+ if ($item eq 'remoteip') {
+ my %ip_methods = &remoteip_methods();
+ if ($wafproxy{$item} =~ /^[mh]$/) {
+ $output .= '<li>'.&mt("Method for determining user's IP set to: [_1]",
+ $ip_methods{$wafproxy{$item}}).'</li>';
+ } else {
+ if (($env{'form.wafproxy_'.$dom}) && (ref($wafproxy{'alias'}) eq 'HASH')) {
+ $output .= '<li>'.&mt("No method in use to get user's real IP (will report IP used by WAF).").
+ '</li>';
+ } else {
+ $output .= '<li>'.&mt('WAF/Reverse Proxy not in use').'</li>';
+ }
+ }
+ } elsif ($item eq 'ipheader') {
+ if ($wafproxy{$item}) {
+ $output .= '<li>'.&mt('Request header with remote IP set to: [_1]',
+ $wafproxy{$item}).'</li>';
+ } else {
+ $output .= '<li>'.&mt('Request header with remote IP deleted').'</li>';
+ }
+ } elsif ($item eq 'trusted') {
+ if ($wafproxy{$item}) {
+ $output .= '<li>'.&mt('Trusted IP range(s) set to: [_1]',
+ $wafproxy{$item}).'</li>';
+ } else {
+ $output .= '<li>'.&mt('Trusted IP range(s) deleted').'</li>';
+ }
+ } elsif ($item eq 'vpnint') {
+ if ($wafproxy{$item}) {
+ $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions set to: [_1]',
+ $wafproxy{$item}).'</li>';
+ } else {
+ $output .= '<li>'.&mt('Internal IP Range(s) for VPN sessions deleted').'</li>';
+ }
+ } elsif ($item eq 'vpnext') {
+ if ($wafproxy{$item}) {
+ $output .= '<li>'.&mt('IP Range(s) for backend WAF connections set to: [_1]',
+ $wafproxy{$item}).'</li>';
+ } else {
+ $output .= '<li>'.&mt('IP Range(s) for backend WAF connections deleted').'</li>';
+ }
+ } elsif ($item eq 'sslopt') {
+ if ($wafproxy{$item}) {
+ $output .= '<li>'.&mt('WAF/Reverse Proxy expected to forward requests to https on LON-CAPA node, regardless of original protocol in web browser (http or https).').'</li>';
+ } else {
+ $output .= '<li>'.&mt('WAF/Reverse Proxy expected to preserve original protocol in web browser (either http or https) when forwarding to LON-CAPA node.').'</li>';
+ }
+ }
+ }
+ }
+ }
+ $output .= '</ul>';
+ } else {
+ $output = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ } elsif (keys(%canset)) {
+ $output = &mt('No changes made to Web Application Firewall/Reverse Proxy settings');
+ }
+ if (@warnings) {
+ $output .= '<br />'.&mt('Warnings:').'<ul>'.
+ join("\n",@warnings).'</ul>';
+ }
+ return $output;
+}
+
+sub validate_ip_pattern {
+ my ($pattern) = @_;
+ if ($pattern =~ /^([^-]+)\-([^-]+)$/) {
+ my ($start,$end) = ($1,$2);
+ if ((&Net::CIDR::cidrvalidate($start)) && (&Net::CIDR::cidrvalidate($end))) {
+ if (($start !~ m{/}) && ($end !~ m{/})) {
+ return $start.'-'.$end;
+ }
+ }
+ } elsif ($pattern ne '') {
+ $pattern = &Net::CIDR::cidrvalidate($pattern);
+ if ($pattern ne '') {
+ return $pattern;
+ }
+ }
+ return;
+}
+
+sub modify_usersessions {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my @hostingtypes = ('version','excludedomain','includedomain');
+ my @offloadtypes = ('primary','default');
+ my %types = (
+ remote => \@hostingtypes,
+ hosted => \@hostingtypes,
+ spares => \@offloadtypes,
+ );
+ my @prefixes = ('remote','hosted','spares');
+ my @lcversions = &Apache::lonnet::all_loncaparevs();
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+ my @locations = sort(keys(%by_location));
+ my (%defaultshash,%changes);
+ foreach my $prefix (@prefixes) {
+ $defaultshash{'usersessions'}{$prefix} = {};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my $resulttext;
+ my %iphost = &Apache::lonnet::get_iphost();
+ foreach my $prefix (@prefixes) {
+ next if ($prefix eq 'spares');
+ foreach my $type (@{$types{$prefix}}) {
+ my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
+ if ($type eq 'version') {
+ my $value = $env{'form.'.$prefix.'_'.$type};
+ my $okvalue;
+ if ($value ne '') {
+ if (grep(/^\Q$value\E$/,@lcversions)) {
+ $okvalue = $value;
+ }
+ }
+ if (ref($domconfig{'usersessions'}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
+ if ($domconfig{'usersessions'}{$prefix}{$type} ne '') {
+ if ($inuse == 0) {
+ $changes{$prefix}{$type} = 1;
+ } else {
+ if ($okvalue ne $domconfig{'usersessions'}{$prefix}{$type}) {
+ $changes{$prefix}{$type} = 1;
+ }
+ if ($okvalue ne '') {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ }
+ }
+ } else {
+ if (($inuse == 1) && ($okvalue ne '')) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if (($inuse == 1) && ($okvalue ne '')) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if (($inuse == 1) && ($okvalue ne '')) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = $okvalue;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
+ my @okvals;
+ foreach my $val (@vals) {
+ if ($val =~ /:/) {
+ my @items = split(/:/,$val);
+ foreach my $item (@items) {
+ if (ref($by_location{$item}) eq 'ARRAY') {
+ push(@okvals,$item);
+ }
+ }
+ } else {
+ if (ref($by_location{$val}) eq 'ARRAY') {
+ push(@okvals,$val);
+ }
+ }
+ }
+ @okvals = sort(@okvals);
+ if (ref($domconfig{'usersessions'}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{$prefix}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
+ if ($inuse == 0) {
+ $changes{$prefix}{$type} = 1;
+ } else {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ my @changed = &Apache::loncommon::compare_arrays($domconfig{'usersessions'}{$prefix}{$type},$defaultshash{'usersessions'}{$prefix}{$type});
+ if (@changed > 0) {
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'usersessions'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ }
+ }
+ }
+
+ my @alldoms = &Apache::lonnet::all_domains();
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %spareid = ¤t_offloads_to($dom,$domconfig{'usersessions'},\%servers);
+ my $savespares;
+
+ foreach my $lonhost (sort(keys(%servers))) {
+ my $serverhomeID =
+ &Apache::lonnet::get_server_homeID($servers{$lonhost});
+ my $serverhostname = &Apache::lonnet::hostname($lonhost);
+ $defaultshash{'usersessions'}{'spares'}{$lonhost} = {};
+ my %spareschg;
+ foreach my $type (@{$types{'spares'}}) {
+ my @okspares;
+ my @checked = &Apache::loncommon::get_env_multiple('form.spare_'.$type.'_'.$lonhost);
+ foreach my $server (@checked) {
+ if (&Apache::lonnet::hostname($server) ne '') {
+ unless (&Apache::lonnet::hostname($server) eq $serverhostname) {
+ unless (grep(/^\Q$server\E$/,@okspares)) {
+ push(@okspares,$server);
+ }
+ }
+ }
+ }
+ my $new = $env{'form.newspare_'.$type.'_'.$lonhost};
+ my $newspare;
+ if (($new ne '') && (&Apache::lonnet::hostname($new))) {
+ unless (&Apache::lonnet::hostname($new) eq $serverhostname) {
+ $newspare = $new;
+ }
+ }
+ my @spares;
+ if (($newspare ne '') && (!grep(/^\Q$newspare\E$/,@okspares))) {
+ @spares = sort(@okspares,$newspare);
+ } else {
+ @spares = sort(@okspares);
+ }
+ $defaultshash{'usersessions'}{'spares'}{$lonhost}{$type} = \@spares;
+ if (ref($spareid{$lonhost}) eq 'HASH') {
+ if (ref($spareid{$lonhost}{$type}) eq 'ARRAY') {
+ my @diffs = &Apache::loncommon::compare_arrays($spareid{$lonhost}{$type},\@spares);
+ if (@diffs > 0) {
+ $spareschg{$type} = 1;
+ }
+ }
+ }
+ }
+ if (keys(%spareschg) > 0) {
+ $changes{'spares'}{$lonhost} = \%spareschg;
+ }
+ }
+ $defaultshash{'usersessions'}{'offloadnow'} = {};
+ $defaultshash{'usersessions'}{'offloadoth'} = {};
+ my @offloadnow = &Apache::loncommon::get_env_multiple('form.offloadnow');
+ my @okoffload;
+ if (@offloadnow) {
+ foreach my $server (@offloadnow) {
+ if (&Apache::lonnet::hostname($server) ne '') {
+ unless (grep(/^\Q$server\E$/,@okoffload)) {
+ push(@okoffload,$server);
+ }
+ }
+ }
+ if (@okoffload) {
+ foreach my $lonhost (@okoffload) {
+ $defaultshash{'usersessions'}{'offloadnow'}{$lonhost} = 1;
+ }
+ }
+ }
+ my @offloadoth = &Apache::loncommon::get_env_multiple('form.offloadoth');
+ my @okoffloadoth;
+ if (@offloadoth) {
+ foreach my $server (@offloadoth) {
+ if (&Apache::lonnet::hostname($server) ne '') {
+ unless (grep(/^\Q$server\E$/,@okoffloadoth)) {
+ push(@okoffloadoth,$server);
+ }
+ }
+ }
+ if (@okoffloadoth) {
+ foreach my $lonhost (@okoffloadoth) {
+ $defaultshash{'usersessions'}{'offloadoth'}{$lonhost} = 1;
+ }
+ }
+ }
+ if (ref($domconfig{'usersessions'}) eq 'HASH') {
+ if (ref($domconfig{'usersessions'}{'spares'}) eq 'HASH') {
+ if (ref($changes{'spares'}) eq 'HASH') {
+ if (keys(%{$changes{'spares'}}) > 0) {
+ $savespares = 1;
+ }
+ }
+ } else {
+ $savespares = 1;
+ }
+ foreach my $offload ('offloadnow','offloadoth') {
+ if (ref($domconfig{'usersessions'}{$offload}) eq 'HASH') {
+ foreach my $lonhost (keys(%{$domconfig{'usersessions'}{$offload}})) {
+ unless ($defaultshash{'usersessions'}{$offload}{$lonhost}) {
+ $changes{$offload} = 1;
+ last;
+ }
+ }
+ unless ($changes{$offload}) {
+ foreach my $lonhost (keys(%{$defaultshash{'usersessions'}{$offload}})) {
+ unless ($domconfig{'usersessions'}{$offload}{$lonhost}) {
+ $changes{$offload} = 1;
+ last;
+ }
+ }
+ }
+ } else {
+ if (($offload eq 'offloadnow') && (@okoffload)) {
+ $changes{'offloadnow'} = 1;
+ }
+ if (($offload eq 'offloadoth') && (@okoffloadoth)) {
+ $changes{'offloadoth'} = 1;
+ }
+ }
+ }
+ } else {
+ if (@okoffload) {
+ $changes{'offloadnow'} = 1;
+ }
+ if (@okoffloadoth) {
+ $changes{'offloadoth'} = 1;
+ }
+ }
+ my $nochgmsg = &mt('No changes made to settings for user session hosting/offloading.');
+ if ((keys(%changes) > 0) || ($savespares)) {
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (ref($defaultshash{'usersessions'}) eq 'HASH') {
+ if (ref($defaultshash{'usersessions'}{'remote'}) eq 'HASH') {
+ $domdefaults{'remotesessions'} = $defaultshash{'usersessions'}{'remote'};
+ }
+ if (ref($defaultshash{'usersessions'}{'hosted'}) eq 'HASH') {
+ $domdefaults{'hostedsessions'} = $defaultshash{'usersessions'}{'hosted'};
+ }
+ if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
+ $domdefaults{'offloadnow'} = $defaultshash{'usersessions'}{'offloadnow'};
+ }
+ if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
+ $domdefaults{'offloadoth'} = $defaultshash{'usersessions'}{'offloadoth'};
+ }
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ &Apache::lonnet::do_cache_new('usersessions',$dom,$defaultshash{'usersessions'},3600);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ $lastactref->{'usersessions'} = 1;
+ }
+ if (keys(%changes) > 0) {
+ my %lt = &usersession_titles();
+ $resulttext = &mt('Changes made:').'<ul>';
+ foreach my $prefix (@prefixes) {
+ if (ref($changes{$prefix}) eq 'HASH') {
+ $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
+ if ($prefix eq 'spares') {
+ if (ref($changes{$prefix}) eq 'HASH') {
+ foreach my $lonhost (sort(keys(%{$changes{$prefix}}))) {
+ $resulttext .= '<li><b>'.$lonhost.'</b> ';
+ my $lonhostdom = &Apache::lonnet::host_domain($lonhost);
+ my $cachekey = &escape('spares').':'.&escape($lonhostdom);
+ &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
+ if (ref($changes{$prefix}{$lonhost}) eq 'HASH') {
+ foreach my $type (@{$types{$prefix}}) {
+ if ($changes{$prefix}{$lonhost}{$type}) {
+ my $offloadto = &mt('None');
+ if (ref($defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}) eq 'ARRAY') {
+ if (@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}} > 0) {
+ $offloadto = join(', ',@{$defaultshash{'usersessions'}{'spares'}{$lonhost}{$type}});
+ }
+ }
+ $resulttext .= &mt('[_1] set to: [_2].','<i>'.$lt{$type}.'</i>',$offloadto).(' 'x3);
+ }
+ }
+ }
+ $resulttext .= '</li>';
+ }
+ }
+ } else {
+ foreach my $type (@{$types{$prefix}}) {
+ if (defined($changes{$prefix}{$type})) {
+ my ($newvalue,$notinuse);
+ if (ref($defaultshash{'usersessions'}) eq 'HASH') {
+ if (ref($defaultshash{'usersessions'}{$prefix})) {
+ if ($type eq 'version') {
+ $newvalue = $defaultshash{'usersessions'}{$prefix}{$type};
+ } else {
+ if (ref($defaultshash{'usersessions'}{$prefix}{$type}) eq 'ARRAY') {
+ if (@{$defaultshash{'usersessions'}{$prefix}{$type}} > 0) {
+ $newvalue = join(', ',@{$defaultshash{'usersessions'}{$prefix}{$type}});
+ }
+ } else {
+ $notinuse = 1;
+ }
+ }
+ }
+ }
+ if ($newvalue eq '') {
+ if ($type eq 'version') {
+ $resulttext .= '<li>'.&mt('[_1] set to: off',$lt{$type}).'</li>';
+ } elsif ($notinuse) {
+ $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
+ }
+ } else {
+ if ($type eq 'version') {
+ $newvalue .= ' '.&mt('(or later)');
+ }
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
+ }
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ }
+ }
+ if ($changes{'offloadnow'}) {
+ if (ref($defaultshash{'usersessions'}{'offloadnow'}) eq 'HASH') {
+ if (keys(%{$defaultshash{'usersessions'}{'offloadnow'}}) > 0) {
+ $resulttext .= '<li>'.&mt('Switch any active user on next access, for server(s):').'<ul>';
+ foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadnow'}}))) {
+ $resulttext .= '<li>'.$lonhost.'</li>';
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.');
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('No servers now set to switch any active user on next access.').'</li>';
+ }
+ }
+ if ($changes{'offloadoth'}) {
+ if (ref($defaultshash{'usersessions'}{'offloadoth'}) eq 'HASH') {
+ if (keys(%{$defaultshash{'usersessions'}{'offloadoth'}}) > 0) {
+ $resulttext .= '<li>'.&mt('Switch other institutions on next access, for server(s):').'<ul>';
+ foreach my $lonhost (sort(keys(%{$defaultshash{'usersessions'}{'offloadoth'}}))) {
+ $resulttext .= '<li>'.$lonhost.'</li>';
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.');
+ }
+ } else {
+ $resulttext .= '<li>'.&mt('No servers now set to switch other institutions on next access.').'</li>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ return $resulttext;
+}
+
+sub modify_ssl {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+ my @locations = sort(keys(%by_location));
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my (%defaultshash,%changes);
+ my $action = 'ssl';
+ my @prefixes = ('connto','connfrom','replication');
+ foreach my $prefix (@prefixes) {
+ $defaultshash{$action}{$prefix} = {};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my $resulttext;
+ my %iphost = &Apache::lonnet::get_iphost();
+ my @reptypes = ('certreq','nocertreq');
+ my @connecttypes = ('dom','intdom','other');
+ my %types = (
+ connto => \@connecttypes,
+ connfrom => \@connecttypes,
+ replication => \@reptypes,
+ );
+ foreach my $prefix (sort(keys(%types))) {
+ foreach my $type (@{$types{$prefix}}) {
+ if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
+ my $value = 'yes';
+ if ($env{'form.'.$prefix.'_'.$type} =~ /^(no|req)$/) {
+ $value = $env{'form.'.$prefix.'_'.$type};
+ }
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
+ if ($domconfig{$action}{$prefix}{$type} ne '') {
+ if ($value ne $domconfig{$action}{$prefix}{$type}) {
+ $changes{$prefix}{$type} = 1;
+ }
+ $defaultshash{$action}{$prefix}{$type} = $value;
+ } else {
+ $defaultshash{$action}{$prefix}{$type} = $value;
+ $changes{$prefix}{$type} = 1;
+ }
+ } else {
+ $defaultshash{$action}{$prefix}{$type} = $value;
+ $changes{$prefix}{$type} = 1;
+ }
+ } else {
+ $defaultshash{$action}{$prefix}{$type} = $value;
+ $changes{$prefix}{$type} = 1;
+ }
+ if (($type eq 'dom') && (keys(%servers) == 1)) {
+ delete($changes{$prefix}{$type});
+ } elsif (($type eq 'intdom') && (@instdoms == 1)) {
+ delete($changes{$prefix}{$type});
+ } elsif (($type eq 'other') && (keys(%by_location) == 0)) {
+ delete($changes{$prefix}{$type});
+ }
+ } elsif ($prefix eq 'replication') {
+ if (@locations > 0) {
+ my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
+ my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
+ my @okvals;
+ foreach my $val (@vals) {
+ if ($val =~ /:/) {
+ my @items = split(/:/,$val);
+ foreach my $item (@items) {
+ if (ref($by_location{$item}) eq 'ARRAY') {
+ push(@okvals,$item);
+ }
+ }
+ } else {
+ if (ref($by_location{$val}) eq 'ARRAY') {
+ push(@okvals,$val);
+ }
+ }
+ }
+ @okvals = sort(@okvals);
+ if (ref($domconfig{$action}) eq 'HASH') {
+ if (ref($domconfig{$action}{$prefix}) eq 'HASH') {
+ if (ref($domconfig{$action}{$prefix}{$type}) eq 'ARRAY') {
+ if ($inuse == 0) {
+ $changes{$prefix}{$type} = 1;
+ } else {
+ $defaultshash{$action}{$prefix}{$type} = \@okvals;
+ my @changed = &Apache::loncommon::compare_arrays($domconfig{$action}{$prefix}{$type},$defaultshash{$action}{$prefix}{$type});
+ if (@changed > 0) {
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{$action}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{$action}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{$action}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+ if (keys(%changes)) {
+ foreach my $prefix (keys(%changes)) {
+ if (ref($changes{$prefix}) eq 'HASH') {
+ if (scalar(keys(%{$changes{$prefix}})) == 0) {
+ delete($changes{$prefix});
+ }
+ } else {
+ delete($changes{$prefix});
+ }
+ }
+ }
+ my $nochgmsg = &mt('No changes made to LON-CAPA SSL settings');
+ if (keys(%changes) > 0) {
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (ref($defaultshash{$action}) eq 'HASH') {
+ if (ref($defaultshash{$action}{'replication'}) eq 'HASH') {
+ $domdefaults{'replication'} = $defaultshash{$action}{'replication'};
+ }
+ if (ref($defaultshash{$action}{'connto'}) eq 'HASH') {
+ $domdefaults{'connto'} = $defaultshash{$action}{'connto'};
+ }
+ if (ref($defaultshash{$action}{'connfrom'}) eq 'HASH') {
+ $domdefaults{'connfrom'} = $defaultshash{$action}{'connfrom'};
+ }
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ }
+ if (keys(%changes) > 0) {
+ my %titles = &ssl_titles();
+ $resulttext = &mt('Changes made:').'<ul>';
+ foreach my $prefix (@prefixes) {
+ if (ref($changes{$prefix}) eq 'HASH') {
+ $resulttext .= '<li>'.$titles{$prefix}.'<ul>';
+ foreach my $type (@{$types{$prefix}}) {
+ if (defined($changes{$prefix}{$type})) {
+ my ($newvalue,$notinuse);
+ if (ref($defaultshash{$action}) eq 'HASH') {
+ if (ref($defaultshash{$action}{$prefix})) {
+ if (($prefix eq 'connto') || ($prefix eq 'connfrom')) {
+ $newvalue = $titles{$defaultshash{$action}{$prefix}{$type}};
+ } else {
+ if (ref($defaultshash{$action}{$prefix}{$type}) eq 'ARRAY') {
+ if (@{$defaultshash{$action}{$prefix}{$type}} > 0) {
+ $newvalue = join(', ',@{$defaultshash{$action}{$prefix}{$type}});
+ }
+ } else {
+ $notinuse = 1;
+ }
+ }
+ }
+ if ($notinuse) {
+ $resulttext .= '<li>'.&mt('[_1] set to: not in use',$titles{$type}).'</li>';
+ } elsif ($newvalue eq '') {
+ $resulttext .= '<li>'.&mt('[_1] set to: none',$titles{$type}).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$titles{$type},$newvalue).'</li>';
+ }
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ }
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ return $resulttext;
+}
+
+sub modify_trust {
+ my ($dom,$lastactref,%domconfig) = @_;
+ my (%by_ip,%by_location,@intdoms,@instdoms);
+ &build_location_hashes(\@intdoms,\%by_ip,\%by_location,\@instdoms);
+ my @locations = sort(keys(%by_location));
+ my @prefixes = qw(content shared enroll othcoau coaurem domroles catalog reqcrs msg);
+ my @types = ('exc','inc');
+ my (%defaultshash,%changes);
+ foreach my $prefix (@prefixes) {
+ $defaultshash{'trust'}{$prefix} = {};
+ }
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($dom,1);
+ my $resulttext;
+ foreach my $prefix (@prefixes) {
+ foreach my $type (@types) {
+ my $inuse = $env{'form.'.$prefix.'_'.$type.'_inuse'};
+ my @vals = &Apache::loncommon::get_env_multiple('form.'.$prefix.'_'.$type);
+ my @okvals;
+ foreach my $val (@vals) {
+ if ($val =~ /:/) {
+ my @items = split(/:/,$val);
+ foreach my $item (@items) {
+ if (ref($by_location{$item}) eq 'ARRAY') {
+ push(@okvals,$item);
+ }
+ }
+ } else {
+ if (ref($by_location{$val}) eq 'ARRAY') {
+ push(@okvals,$val);
+ }
+ }
+ }
+ @okvals = sort(@okvals);
+ if (ref($domconfig{'trust'}) eq 'HASH') {
+ if (ref($domconfig{'trust'}{$prefix}) eq 'HASH') {
+ if (ref($domconfig{'trust'}{$prefix}{$type}) eq 'ARRAY') {
+ if ($inuse == 0) {
+ $changes{$prefix}{$type} = 1;
+ } else {
+ $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
+ my @changed = &Apache::loncommon::compare_arrays($domconfig{'trust'}{$prefix}{$type},$defaultshash{'trust'}{$prefix}{$type});
+ if (@changed > 0) {
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ } else {
+ if ($inuse == 1) {
+ $defaultshash{'trust'}{$prefix}{$type} = \@okvals;
+ $changes{$prefix}{$type} = 1;
+ }
+ }
+ }
+ }
+ my $nochgmsg = &mt('No changes made to trust settings.');
+ if (keys(%changes) > 0) {
+ my $putresult = &Apache::lonnet::put_dom('configuration',\%defaultshash,
+ $dom);
+ if ($putresult eq 'ok') {
+ if (ref($defaultshash{'trust'}) eq 'HASH') {
+ foreach my $prefix (@prefixes) {
+ if (ref($defaultshash{'trust'}{$prefix}) eq 'HASH') {
+ $domdefaults{'trust'.$prefix} = $defaultshash{'trust'}{$prefix};
+ }
+ }
+ }
+ my $cachetime = 24*60*60;
+ &Apache::lonnet::do_cache_new('domdefaults',$dom,\%domdefaults,$cachetime);
+ &Apache::lonnet::do_cache_new('trust',$dom,$defaultshash{'trust'},3600);
+ if (ref($lastactref) eq 'HASH') {
+ $lastactref->{'domdefaults'} = 1;
+ $lastactref->{'trust'} = 1;
+ }
+ if (keys(%changes) > 0) {
+ my %lt = &trust_titles();
+ $resulttext = &mt('Changes made:').'<ul>';
+ foreach my $prefix (@prefixes) {
+ if (ref($changes{$prefix}) eq 'HASH') {
+ $resulttext .= '<li>'.$lt{$prefix}.'<ul>';
+ foreach my $type (@types) {
+ if (defined($changes{$prefix}{$type})) {
+ my ($newvalue,$notinuse);
+ if (ref($defaultshash{'trust'}) eq 'HASH') {
+ if (ref($defaultshash{'trust'}{$prefix})) {
+ if (ref($defaultshash{'trust'}{$prefix}{$type}) eq 'ARRAY') {
+ if (@{$defaultshash{'trust'}{$prefix}{$type}} > 0) {
+ $newvalue = join(', ',@{$defaultshash{'trust'}{$prefix}{$type}});
+ }
+ } else {
+ $notinuse = 1;
+ }
+ }
+ }
+ if ($notinuse) {
+ $resulttext .= '<li>'.&mt('[_1] set to: not in use',$lt{$type}).'</li>';
+ } elsif ($newvalue eq '') {
+ $resulttext .= '<li>'.&mt('[_1] set to: none',$lt{$type}).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('[_1] set to: [_2].',$lt{$type},$newvalue).'</li>';
+ }
+ }
+ }
+ $resulttext .= '</ul>';
+ }
+ }
+ $resulttext .= '</ul>';
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ return $resulttext;
+}
+
+sub modify_loadbalancing {
+ my ($dom,%domconfig) = @_;
+ my $primary_id = &Apache::lonnet::domain($dom,'primary');
+ my $intdom = &Apache::lonnet::internet_dom($primary_id);
+ my ($othertitle,$usertypes,$types) =
+ &Apache::loncommon::sorted_inst_types($dom);
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %libraryservers = &Apache::lonnet::get_servers($dom,'library');
+ my @sparestypes = ('primary','default');
+ my %typetitles = &sparestype_titles();
+ my $resulttext;
+ my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
+ if (ref($domconfig{'loadbalancing'}) eq 'HASH') {
+ %existing = %{$domconfig{'loadbalancing'}};
+ }
+ &get_loadbalancers_config(\%servers,\%existing,\%currbalancer,
+ \%currtargets,\%currrules,\%currcookies);
+ my ($saveloadbalancing,%defaultshash,%changes);
+ my ($alltypes,$othertypes,$titles) =
+ &loadbalancing_titles($dom,$intdom,$usertypes,$types);
+ my %ruletitles = &offloadtype_text();
+ my @deletions = &Apache::loncommon::get_env_multiple('form.loadbalancing_delete');
+ for (my $i=0; $i<$env{'form.loadbalancing_total'}; $i++) {
+ my $balancer = $env{'form.loadbalancing_lonhost_'.$i};
+ if ($balancer eq '') {
+ next;
+ }
+ if (!exists($servers{$balancer})) {
+ if (exists($currbalancer{$balancer})) {
+ push(@{$changes{'delete'}},$balancer);
+ }
+ next;
+ }
+ if ((@deletions > 0) && (grep(/^\Q$i\E$/,@deletions))) {
+ push(@{$changes{'delete'}},$balancer);
+ next;
+ }
+ if (!exists($currbalancer{$balancer})) {
+ push(@{$changes{'add'}},$balancer);
+ }
+ $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'} = [];
+ $defaultshash{'loadbalancing'}{$balancer}{'targets'}{'default'} = [];
+ $defaultshash{'loadbalancing'}{$balancer}{'rules'} = {};
+ unless (ref($domconfig{'loadbalancing'}) eq 'HASH') {
+ $saveloadbalancing = 1;
+ }
+ foreach my $sparetype (@sparestypes) {
+ my @targets = &Apache::loncommon::get_env_multiple('form.loadbalancing_target_'.$i.'_'.$sparetype);
+ my @offloadto;
+ foreach my $target (@targets) {
+ if (($servers{$target}) && ($target ne $balancer)) {
+ if ($sparetype eq 'default') {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}) eq 'ARRAY') {
+ next if (grep(/^\Q$target\E$/,@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{'primary'}}));
+ }
+ }
+ unless(grep(/^\Q$target\E$/,@offloadto)) {
+ push(@offloadto,$target);
+ }
+ }
+ }
+ if ($env{'form.loadbalancing_target_'.$i.'_hosthere'} eq $sparetype) {
+ unless(grep(/^\Q$balancer\E$/,@offloadto)) {
+ push(@offloadto,$balancer);
+ }
+ }
+ $defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype} = \@offloadto;
+ }
+ if ($env{'form.loadbalancing_cookie_'.$i}) {
+ $defaultshash{'loadbalancing'}{$balancer}{'cookie'} = 1;
+ if (exists($currbalancer{$balancer})) {
+ unless ($currcookies{$balancer}) {
+ $changes{'curr'}{$balancer}{'cookie'} = 1;
+ }
+ }
+ } elsif (exists($currbalancer{$balancer})) {
+ if ($currcookies{$balancer}) {
+ $changes{'curr'}{$balancer}{'cookie'} = 1;
+ }
+ }
+ if (ref($currtargets{$balancer}) eq 'HASH') {
+ foreach my $sparetype (@sparestypes) {
+ if (ref($currtargets{$balancer}{$sparetype}) eq 'ARRAY') {
+ my @targetdiffs = &Apache::loncommon::compare_arrays($currtargets{$balancer}{$sparetype},$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype});
+ if (@targetdiffs > 0) {
+ $changes{'curr'}{$balancer}{'targets'} = 1;
+ }
+ } elsif (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
+ $changes{'curr'}{$balancer}{'targets'} = 1;
+ }
+ }
+ }
+ } else {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}) eq 'HASH') {
+ foreach my $sparetype (@sparestypes) {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
+ $changes{'curr'}{$balancer}{'targets'} = 1;
+ }
+ }
+ }
+ }
+ }
+ my $ishomedom;
+ if (&Apache::lonnet::host_domain($balancer) eq $dom) {
+ $ishomedom = 1;
+ }
+ if (ref($alltypes) eq 'ARRAY') {
+ foreach my $type (@{$alltypes}) {
+ my $rule;
+ unless ((($type eq '_LC_external') || ($type eq '_LC_internetdom')) &&
+ (!$ishomedom)) {
+ $rule = $env{'form.loadbalancing_rules_'.$i.'_'.$type};
+ }
+ if ($rule eq 'specific') {
+ my $specifiedhost = $env{'form.loadbalancing_singleserver_'.$i.'_'.$type};
+ if (exists($servers{$specifiedhost})) {
+ $rule = $specifiedhost;
+ }
+ }
+ $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type} = $rule;
+ if (ref($currrules{$balancer}) eq 'HASH') {
+ if ($rule ne $currrules{$balancer}{$type}) {
+ $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
+ }
+ } elsif ($rule ne '') {
+ $changes{'curr'}{$balancer}{'rules'}{$type} = 1;
+ }
+ }
+ }
+ }
+ my $nochgmsg = &mt('No changes made to Load Balancer settings.');
+ if ((keys(%changes) > 0) || ($saveloadbalancing)) {
+ unless (ref($defaultshash{'loadbalancing'}) eq 'HASH') {
+ $defaultshash{'loadbalancing'} = {};
+ }
+ my $putresult = &Apache::lonnet::put_dom('configuration',
+ \%defaultshash,$dom);
+ if ($putresult eq 'ok') {
+ if (keys(%changes) > 0) {
+ my %toupdate;
+ if (ref($changes{'delete'}) eq 'ARRAY') {
+ foreach my $balancer (sort(@{$changes{'delete'}})) {
+ $resulttext .= '<li>'.&mt('Load Balancing discontinued for: [_1]',$balancer).'</li>';
+ $toupdate{$balancer} = 1;
+ }
+ }
+ if (ref($changes{'add'}) eq 'ARRAY') {
+ foreach my $balancer (sort(@{$changes{'add'}})) {
+ $resulttext .= '<li>'.&mt('Load Balancing enabled for: [_1]',$balancer);
+ $toupdate{$balancer} = 1;
+ }
+ }
+ if (ref($changes{'curr'}) eq 'HASH') {
+ foreach my $balancer (sort(keys(%{$changes{'curr'}}))) {
+ $toupdate{$balancer} = 1;
+ if (ref($changes{'curr'}{$balancer}) eq 'HASH') {
+ if ($changes{'curr'}{$balancer}{'targets'}) {
+ my %offloadstr;
+ foreach my $sparetype (@sparestypes) {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ if (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}} > 0) {
+ $offloadstr{$sparetype} = join(', ',@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
+ }
+ }
+ }
+ if (keys(%offloadstr) == 0) {
+ $resulttext .= '<li>'.&mt("Servers to which Load Balance server offloads set to 'None', by default").'</li>';
+ } else {
+ my $showoffload;
+ foreach my $sparetype (@sparestypes) {
+ $showoffload .= '<i>'.$typetitles{$sparetype}.'</i>: ';
+ if (defined($offloadstr{$sparetype})) {
+ $showoffload .= $offloadstr{$sparetype};
+ } else {
+ $showoffload .= &mt('None');
+ }
+ $showoffload .= (' 'x3);
+ }
+ $resulttext .= '<li>'.&mt('By default, Load Balancer: [_1] set to offload to - [_2]',$balancer,$showoffload).'</li>';
+ }
+ }
+ }
+ if (ref($changes{'curr'}{$balancer}{'rules'}) eq 'HASH') {
+ if ((ref($alltypes) eq 'ARRAY') && (ref($titles) eq 'HASH')) {
+ foreach my $type (@{$alltypes}) {
+ if ($changes{'curr'}{$balancer}{'rules'}{$type}) {
+ my $rule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
+ my $balancetext;
+ if ($rule eq '') {
+ $balancetext = $ruletitles{'default'};
+ } elsif (($rule eq 'homeserver') || ($rule eq 'externalbalancer') ||
+ ($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
+ if (($type eq '_LC_ipchange') || ($type eq '_LC_ipchangesso')) {
+ foreach my $sparetype (@sparestypes) {
+ if (ref($defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}) eq 'ARRAY') {
+ map { $toupdate{$_} = 1; } (@{$defaultshash{'loadbalancing'}{$balancer}{'targets'}{$sparetype}});
+ }
+ }
+ foreach my $item (@{$alltypes}) {
+ next if ($item =~ /^_LC_ipchange/);
+ my $hasrule = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$item};
+ if ($hasrule eq 'homeserver') {
+ map { $toupdate{$_} = 1; } (keys(%libraryservers));
+ } else {
+ unless (($hasrule eq 'default') || ($hasrule eq 'none') || ($hasrule eq 'externalbalancer')) {
+ if ($servers{$hasrule}) {
+ $toupdate{$hasrule} = 1;
+ }
+ }
+ }
+ }
+ if (($rule eq 'balancer') || ($rule eq 'offloadedto')) {
+ $balancetext = $ruletitles{$rule};
+ } else {
+ my $receiver = $defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type};
+ $balancetext = $ruletitles{'particular'}.' '.$receiver;
+ if ($receiver) {
+ $toupdate{$receiver};
+ }
+ }
+ } else {
+ $balancetext = $ruletitles{$rule};
+ }
+ } else {
+ $balancetext = &mt('offload to [_1]',$defaultshash{'loadbalancing'}{$balancer}{'rules'}{$type});
+ }
+ $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- balancing for [_2] set to - "[_3]"',$balancer,$titles->{$type},$balancetext).'</li>';
+ }
+ }
+ }
+ }
+ if ($changes{'curr'}{$balancer}{'cookie'}) {
+ if ($currcookies{$balancer}) {
+ $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use disabled',
+ $balancer).'</li>';
+ } else {
+ $resulttext .= '<li>'.&mt('Load Balancer: [_1] -- cookie use enabled',
+ $balancer).'</li>';
+ }
+ }
+ }
+ }
+ if (keys(%toupdate)) {
+ my %thismachine;
+ my $updatedhere;
+ my $cachetime = 60*60*24;
+ map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
+ foreach my $lonhost (keys(%toupdate)) {
+ if ($thismachine{$lonhost}) {
+ unless ($updatedhere) {
+ &Apache::lonnet::do_cache_new('loadbalancing',$dom,
+ $defaultshash{'loadbalancing'},
+ $cachetime);
+ $updatedhere = 1;
+ }
+ } else {
+ my $cachekey = &escape('loadbalancing').':'.&escape($dom);
+ &Apache::lonnet::remote_devalidate_cache($lonhost,[$cachekey]);
+ }
+ }
+ }
+ if ($resulttext ne '') {
+ $resulttext = &mt('Changes made:').'<ul>'.$resulttext.'</ul>';
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ } else {
+ $resulttext = '<span class="LC_error">'.
+ &mt('An error occurred: [_1]',$putresult).'</span>';
+ }
+ } else {
+ $resulttext = $nochgmsg;
+ }
+ return $resulttext;
+}
+
+sub recurse_check {
+ my ($chkcats,$categories,$depth,$name) = @_;
+ if (ref($chkcats->[$depth]{$name}) eq 'ARRAY') {
+ my $chg = 0;
+ for (my $j=0; $j<@{$chkcats->[$depth]{$name}}; $j++) {
+ my $category = $chkcats->[$depth]{$name}[$j];
+ my $item;
+ if ($category eq '') {
+ $chg ++;
+ } else {
+ my $deeper = $depth + 1;
+ $item = &escape($category).':'.&escape($name).':'.$depth;
+ if ($chg) {
+ $categories->{$item} -= $chg;
+ }
+ &recurse_check($chkcats,$categories,$deeper,$category);
+ $deeper --;
+ }
+ }
+ }
+ return;
+}
+
+sub recurse_cat_deletes {
+ my ($item,$coursecategories,$deletions) = @_;
+ my ($deleted,$container,$depth) = map { &unescape($_); } split(/:/,$item);
+ my $subdepth = $depth + 1;
+ if (ref($coursecategories) eq 'HASH') {
+ foreach my $subitem (keys(%{$coursecategories})) {
+ my ($child,$parent,$itemdepth) = map { &unescape($_); } split(/:/,$subitem);
+ if (($parent eq $deleted) && ($itemdepth == $subdepth)) {
+ delete($coursecategories->{$subitem});
+ $deletions->{$subitem} = 1;
+ &recurse_cat_deletes($subitem,$coursecategories,$deletions);
+ }
+ }
+ }
+ return;
+}
+
+sub active_dc_picker {
+ my ($dom,$numinrow,$inputtype,$name,%currhash) = @_;
+ my %domcoords = &Apache::lonnet::get_active_domroles($dom,['dc']);
+ my @domcoord = keys(%domcoords);
+ if (keys(%currhash)) {
+ foreach my $dc (keys(%currhash)) {
+ unless (exists($domcoords{$dc})) {
+ push(@domcoord,$dc);
+ }
+ }
+ }
+ @domcoord = sort(@domcoord);
+ my $numdcs = scalar(@domcoord);
+ my $rows = 0;
+ my $table;
+ if ($numdcs > 1) {
+ $table = '<table>';
+ for (my $i=0; $i<@domcoord; $i++) {
+ my $rem = $i%($numinrow);
+ if ($rem == 0) {
+ if ($i > 0) {
+ $table .= '</tr>';
+ }
+ $table .= '<tr>';
+ $rows ++;
+ }
+ my $check = '';
+ if ($inputtype eq 'radio') {
+ if (keys(%currhash) == 0) {
+ if (!$i) {
+ $check = ' checked="checked"';
+ }
+ } elsif (exists($currhash{$domcoord[$i]})) {
+ $check = ' checked="checked"';
+ }
+ } else {
+ if (exists($currhash{$domcoord[$i]})) {
+ $check = ' checked="checked"';
+ }
+ }
+ if ($i == @domcoord - 1) {
+ my $colsleft = $numinrow - $rem;
+ if ($colsleft > 1) {
+ $table .= '<td class="LC_left_item" colspan="'.$colsleft.'">';
+ } else {
+ $table .= '<td class="LC_left_item">';
+ }
+ } else {
+ $table .= '<td class="LC_left_item">';
+ }
+ my ($dcname,$dcdom) = split(':',$domcoord[$i]);
+ my $user = &Apache::loncommon::plainname($dcname,$dcdom);
+ $table .= '<span class="LC_nobreak"><label>'.
+ '<input type="'.$inputtype.'" name="'.$name.'"'.
+ ' value="'.$domcoord[$i].'"'.$check.' />'.$user;
+ if ($user ne $dcname.':'.$dcdom) {
+ $table .= ' ('.$dcname.':'.$dcdom.')';
+ }
+ $table .= '</label></span></td>';
+ }
+ $table .= '</tr></table>';
+ } elsif ($numdcs == 1) {
+ my ($dcname,$dcdom) = split(':',$domcoord[0]);
+ my $user = &Apache::loncommon::plainname($dcname,$dcdom);
+ if ($inputtype eq 'radio') {
+ $table = '<input type="hidden" name="'.$name.'" value="'.$domcoord[0].'" />'.$user;
+ if ($user ne $dcname.':'.$dcdom) {
+ $table .= ' ('.$dcname.':'.$dcdom.')';
+ }
+ } else {
+ my $check;
+ if (exists($currhash{$domcoord[0]})) {
+ $check = ' checked="checked"';
+ }
+ $table = '<span class="LC_nobreak"><label>'.
+ '<input type="checkbox" name="'.$name.'" '.
+ 'value="'.$domcoord[0].'"'.$check.' />'.$user;
+ if ($user ne $dcname.':'.$dcdom) {
+ $table .= ' ('.$dcname.':'.$dcdom.')';
+ }
+ $table .= '</label></span>';
+ $rows ++;
+ }
+ }
+ return ($numdcs,$table,$rows);
+}
+
+sub usersession_titles {
+ return &Apache::lonlocal::texthash(
+ hosted => 'Hosting of sessions for users from other domains on servers in this domain',
+ remote => 'Hosting of sessions for users in this domain on servers in other domains',
+ spares => 'Servers offloaded to, when busy',
+ version => 'LON-CAPA version requirement',
+ excludedomain => 'Allow all, but exclude specific domains',
+ includedomain => 'Deny all, but include specific domains',
+ primary => 'Primary (checked first)',
+ default => 'Default',
+ );
+}
+
+sub id_for_thisdom {
+ my (%servers) = @_;
+ my %altids;
+ foreach my $server (keys(%servers)) {
+ my $serverhome = &Apache::lonnet::get_server_homeID($servers{$server});
+ if ($serverhome ne $server) {
+ $altids{$serverhome} = $server;
+ }
+ }
+ return %altids;
+}
+
+sub count_servers {
+ my ($currbalancer,%servers) = @_;
+ my (@spares,$numspares);
+ foreach my $lonhost (sort(keys(%servers))) {
+ next if ($currbalancer eq $lonhost);
+ push(@spares,$lonhost);
+ }
+ if ($currbalancer) {
+ $numspares = scalar(@spares);
+ } else {
+ $numspares = scalar(@spares) - 1;
+ }
+ return ($numspares,@spares);
+}
+
+sub lonbalance_targets_js {
+ my ($dom,$types,$servers,$settings) = @_;
+ my $select = &mt('Select');
+ my ($alltargets,$allishome,$allinsttypes,@alltypes);
+ if (ref($servers) eq 'HASH') {
+ $alltargets = join("','",sort(keys(%{$servers})));
+ my @homedoms;
+ foreach my $server (sort(keys(%{$servers}))) {
+ if (&Apache::lonnet::host_domain($server) eq $dom) {
+ push(@homedoms,'1');
+ } else {
+ push(@homedoms,'0');
+ }
+ }
+ $allishome = join("','",@homedoms);
+ }
+ if (ref($types) eq 'ARRAY') {
+ if (@{$types} > 0) {
+ @alltypes = @{$types};
+ }
+ }
+ push(@alltypes,'default','_LC_adv','_LC_author','_LC_internetdom','_LC_external');
+ $allinsttypes = join("','",@alltypes);
+ my (%currbalancer,%currtargets,%currrules,%existing,%currcookies);
+ if (ref($settings) eq 'HASH') {
+ %existing = %{$settings};
+ }
+ &get_loadbalancers_config($servers,\%existing,\%currbalancer,
+ \%currtargets,\%currrules,\%currcookies);
+ my $balancers = join("','",sort(keys(%currbalancer)));
+ return <<"END";
+
+<script type="text/javascript">
+// <![CDATA[
+
+currBalancers = new Array('$balancers');
+
+function toggleTargets(balnum) {
+ var lonhostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
+ var prevhostitem = document.getElementById('loadbalancing_prevlonhost_'+balnum);
+ var balancer = lonhostitem.options[lonhostitem.selectedIndex].value;
+ var prevbalancer = prevhostitem.value;
+ var baltotal = document.getElementById('loadbalancing_total').value;
+ prevhostitem.value = balancer;
+ if (prevbalancer != '') {
+ var prevIdx = currBalancers.indexOf(prevbalancer);
+ if (prevIdx != -1) {
+ currBalancers.splice(prevIdx,1);
+ }
+ }
+ if (balancer == '') {
+ hideSpares(balnum);
+ } else {
+ var currIdx = currBalancers.indexOf(balancer);
+ if (currIdx == -1) {
+ currBalancers.push(balancer);
+ }
+ var homedoms = new Array('$allishome');
+ var ishomedom = homedoms[lonhostitem.selectedIndex];
+ showSpares(balancer,ishomedom,balnum);
+ }
+ balancerChange(balnum,baltotal,'change',prevbalancer,balancer);
+ return;
+}
+
+function showSpares(balancer,ishomedom,balnum) {
+ var alltargets = new Array('$alltargets');
+ var insttypes = new Array('$allinsttypes');
+ var offloadtypes = new Array('primary','default');
+
+ document.getElementById('loadbalancing_targets_'+balnum).style.display='block';
+ document.getElementById('loadbalancing_disabled_'+balnum).style.display='none';
+
+ for (var i=0; i<offloadtypes.length; i++) {
+ var count = 0;
+ for (var j=0; j<alltargets.length; j++) {
+ if (alltargets[j] != balancer) {
+ var item = document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+count);
+ item.value = alltargets[j];
+ item.style.textAlign='left';
+ item.style.textFace='normal';
+ document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+count).innerHTML = alltargets[j];
+ if (currBalancers.indexOf(alltargets[j]) == -1) {
+ item.disabled = '';
+ } else {
+ item.disabled = 'disabled';
+ item.checked = false;
+ }
+ count ++;
+ }
+ }
+ }
+ for (var k=0; k<insttypes.length; k++) {
+ if ((insttypes[k] == '_LC_external') || (insttypes[k] == '_LC_internetdom')) {
+ if (ishomedom == 1) {
+ document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
+ document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
+ } else {
+ document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
+ document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
+ }
+ } else {
+ document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='block';
+ document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='block';
+ }
+ if ((insttypes[k] != '_LC_external') &&
+ ((insttypes[k] != '_LC_internetdom') ||
+ ((insttypes[k] == '_LC_internetdom') && (ishomedom == 1)))) {
+ var item = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]);
+ item.options.length = 0;
+ item.options[0] = new Option("","",true,true);
+ var idx = 0;
+ for (var m=0; m<alltargets.length; m++) {
+ if ((currBalancers.indexOf(alltargets[m]) == -1) && (alltargets[m] != balancer)) {
+ idx ++;
+ item.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
+ }
+ }
+ }
+ }
+ return;
+}
+
+function hideSpares(balnum) {
+ var alltargets = new Array('$alltargets');
+ var insttypes = new Array('$allinsttypes');
+ var offloadtypes = new Array('primary','default');
+
+ document.getElementById('loadbalancing_targets_'+balnum).style.display='none';
+ document.getElementById('loadbalancing_disabled_'+balnum).style.display='block';
+
+ var total = alltargets.length - 1;
+ for (var i=0; i<offloadtypes; i++) {
+ for (var j=0; j<total; j++) {
+ document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).checked = false;
+ document.getElementById('loadbalancing_target_'+balnum+'_'+offloadtypes[i]+'_'+j).value = '';
+ document.getElementById('loadbalancing_targettxt_'+balnum+'_'+offloadtypes[i]+'_'+j).innerHTML = '';
+ }
+ }
+ for (var k=0; k<insttypes.length; k++) {
+ document.getElementById('balanceruletitle_'+balnum+'_'+insttypes[k]).style.display='none';
+ document.getElementById('balancerule_'+balnum+'_'+insttypes[k]).style.display='none';
+ if (insttypes[k] != '_LC_external') {
+ document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).length = 0;
+ document.getElementById('loadbalancing_singleserver_'+balnum+'_'+insttypes[k]).options[0] = new Option("","",true,true);
+ }
+ }
+ return;
+}
+
+function checkOffloads(item,balnum,type) {
+ var alltargets = new Array('$alltargets');
+ var offloadtypes = new Array('primary','default');
+ if (item.checked) {
+ var total = alltargets.length - 1;
+ var other;
+ if (type == offloadtypes[0]) {
+ other = offloadtypes[1];
+ } else {
+ other = offloadtypes[0];
+ }
+ for (var i=0; i<total; i++) {
+ var server = document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).value;
+ if (server == item.value) {
+ if (document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked) {
+ document.getElementById('loadbalancing_target_'+balnum+'_'+other+'_'+i).checked = false;
+ }
+ }
+ }
+ }
+ return;
+}
+
+function singleServerToggle(balnum,type) {
+ var offloadtoSelIdx = document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex;
+ if (offloadtoSelIdx == 0) {
+ document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_0').checked = true;
+ document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
+
+ } else {
+ document.getElementById('loadbalancing_rules_'+balnum+'_'+type+'_2').checked = true;
+ document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
+ }
+ return;
+}
+
+function balanceruleChange(formname,balnum,type) {
+ if (type == '_LC_external') {
+ return;
+ }
+ var typesRules = getIndicesByName(formname,'loadbalancing_rules_'+balnum+'_'+type);
+ for (var i=0; i<typesRules.length; i++) {
+ if (formname.elements[typesRules[i]].checked) {
+ if (formname.elements[typesRules[i]].value != 'specific') {
+ document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).selectedIndex = 0;
+ document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '';
+ } else {
+ document.getElementById('loadbalancing_singleserver_'+balnum+'_'+type).options[0].text = '$select';
+ }
+ }
+ }
+ return;
+}
+
+function balancerDeleteChange(balnum) {
+ var hostitem = document.getElementById('loadbalancing_lonhost_'+balnum);
+ var baltotal = document.getElementById('loadbalancing_total').value;
+ var addtarget;
+ var removetarget;
+ var action = 'delete';
+ if (document.getElementById('loadbalancing_delete_'+balnum)) {
+ var lonhost = hostitem.value;
+ var currIdx = currBalancers.indexOf(lonhost);
+ if (document.getElementById('loadbalancing_delete_'+balnum).checked) {
+ if (currIdx != -1) {
+ currBalancers.splice(currIdx,1);
+ }
+ addtarget = lonhost;
+ } else {
+ if (currIdx == -1) {
+ currBalancers.push(lonhost);
+ }
+ removetarget = lonhost;
+ action = 'undelete';
+ }
+ balancerChange(balnum,baltotal,action,addtarget,removetarget);
+ }
+ return;
+}
+
+function balancerChange(balnum,baltotal,action,addtarget,removetarget) {
+ if (baltotal > 1) {
+ var offloadtypes = new Array('primary','default');
+ var alltargets = new Array('$alltargets');
+ var insttypes = new Array('$allinsttypes');
+ for (var i=0; i<baltotal; i++) {
+ if (i != balnum) {
+ for (var j=0; j<offloadtypes.length; j++) {
+ var total = alltargets.length - 1;
+ for (var k=0; k<total; k++) {
+ var serveritem = document.getElementById('loadbalancing_target_'+i+'_'+offloadtypes[j]+'_'+k);
+ var server = serveritem.value;
+ if ((action == 'delete') || (action == 'change' && addtarget != '')) {
+ if (server == addtarget) {
+ serveritem.disabled = '';
+ }
+ }
+ if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
+ if (server == removetarget) {
+ serveritem.disabled = 'disabled';
+ serveritem.checked = false;
+ }
+ }
+ }
+ }
+ for (var j=0; j<insttypes.length; j++) {
+ if (insttypes[j] != '_LC_external') {
+ if (document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j])) {
+ var singleserver = document.getElementById('loadbalancing_singleserver_'+i+'_'+insttypes[j]);
+ var currSel = singleserver.selectedIndex;
+ var currVal = singleserver.options[currSel].value;
+ if ((action == 'delete') || (action == 'change' && addtarget != '')) {
+ var numoptions = singleserver.options.length;
+ var needsnew = 1;
+ for (var k=0; k<numoptions; k++) {
+ if (singleserver.options[k] == addtarget) {
+ needsnew = 0;
+ break;
+ }
+ }
+ if (needsnew == 1) {
+ singleserver.options[numoptions] = new Option(addtarget,addtarget,false,false);
+ }
+ }
+ if ((action == 'undelete') || (action == 'change' && removetarget != '')) {
+ singleserver.options.length = 0;
+ if ((currVal) && (currVal != removetarget)) {
+ singleserver.options[0] = new Option("","",false,false);
+ } else {
+ singleserver.options[0] = new Option("","",true,true);
+ }
+ var idx = 0;
+ for (var m=0; m<alltargets.length; m++) {
+ if (currBalancers.indexOf(alltargets[m]) == -1) {
+ idx ++;
+ if (currVal == alltargets[m]) {
+ singleserver.options[idx] = new Option(alltargets[m],alltargets[m],true,true);
+ } else {
+ singleserver.options[idx] = new Option(alltargets[m],alltargets[m],false,false);
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+END
+}
+
+sub new_spares_js {
+ my @sparestypes = ('primary','default');
+ my $types = join("','",@sparestypes);
+ my $select = &mt('Select');
+ return <<"END";
+
+<script type="text/javascript">
+// <![CDATA[
+
+function updateNewSpares(formname,lonhost) {
+ var types = new Array('$types');
+ var include = new Array();
+ var exclude = new Array();
+ for (var i=0; i<types.length; i++) {
+ var spareboxes = getIndicesByName(formname,'spare_'+types[i]+'_'+lonhost);
+ for (var j=0; j<spareboxes.length; j++) {
+ if (formname.elements[spareboxes[j]].checked) {
+ exclude.push(formname.elements[spareboxes[j]].value);
+ } else {
+ include.push(formname.elements[spareboxes[j]].value);
+ }
+ }
+ }
+ for (var i=0; i<types.length; i++) {
+ var newSpare = document.getElementById('newspare_'+types[i]+'_'+lonhost);
+ var selIdx = newSpare.selectedIndex;
+ var currnew = newSpare.options[selIdx].value;
+ var okSpares = new Array();
+ for (var j=0; j<newSpare.options.length; j++) {
+ var possible = newSpare.options[j].value;
+ if (possible != '') {
+ if (exclude.indexOf(possible) == -1) {
+ okSpares.push(possible);
+ } else {
+ if (currnew == possible) {
+ selIdx = 0;
+ }
+ }
+ }
+ }
+ for (var k=0; k<include.length; k++) {
+ if (okSpares.indexOf(include[k]) == -1) {
+ okSpares.push(include[k]);
+ }
+ }
+ okSpares.sort();
+ newSpare.options.length = 0;
+ if (selIdx == 0) {
+ newSpare.options[0] = new Option("$select","",true,true);
+ } else {
+ newSpare.options[0] = new Option("$select","",false,false);
+ }
+ for (var m=0; m<okSpares.length; m++) {
+ var idx = m+1;
+ var selThis = 0;
+ if (selIdx != 0) {
+ if (okSpares[m] == currnew) {
+ selThis = 1;
+ }
+ }
+ if (selThis == 1) {
+ newSpare.options[idx] = new Option(okSpares[m],okSpares[m],true,true);
+ } else {
+ newSpare.options[idx] = new Option(okSpares[m],okSpares[m],false,false);
+ }
+ }
+ }
+ return;
+}
+
+function checkNewSpares(lonhost,type) {
+ var newSpare = document.getElementById('newspare_'+type+'_'+lonhost);
+ var chosen = newSpare.options[newSpare.selectedIndex].value;
+ if (chosen != '') {
+ var othertype;
+ var othernewSpare;
+ if (type == 'primary') {
+ othernewSpare = document.getElementById('newspare_default_'+lonhost);
+ }
+ if (type == 'default') {
+ othernewSpare = document.getElementById('newspare_primary_'+lonhost);
+ }
+ if (othernewSpare.options[othernewSpare.selectedIndex].value == chosen) {
+ othernewSpare.selectedIndex = 0;
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+END
+
+}
+
+sub common_domprefs_js {
+ return <<"END";
+
+<script type="text/javascript">
+// <![CDATA[
+
+function getIndicesByName(formname,item) {
+ var group = new Array();
+ for (var i=0;i<formname.elements.length;i++) {
+ if (formname.elements[i].name == item) {
+ group.push(formname.elements[i].id);
+ }
+ }
+ return group;
+}
+
+// ]]>
+</script>
+
+END
+
+}
+
+sub recaptcha_js {
+ my %lt = &captcha_phrases();
+ return <<"END";
+
+<script type="text/javascript">
+// <![CDATA[
+
+function updateCaptcha(caller,context) {
+ var privitem;
+ var pubitem;
+ var privtext;
+ var pubtext;
+ var versionitem;
+ var versiontext;
+ if (document.getElementById(context+'_recaptchapub')) {
+ pubitem = document.getElementById(context+'_recaptchapub');
+ } else {
+ return;
+ }
+ if (document.getElementById(context+'_recaptchapriv')) {
+ privitem = document.getElementById(context+'_recaptchapriv');
+ } else {
+ return;
+ }
+ if (document.getElementById(context+'_recaptchapubtxt')) {
+ pubtext = document.getElementById(context+'_recaptchapubtxt');
+ } else {
+ return;
+ }
+ if (document.getElementById(context+'_recaptchaprivtxt')) {
+ privtext = document.getElementById(context+'_recaptchaprivtxt');
+ } else {
+ return;
+ }
+ if (document.getElementById(context+'_recaptchaversion')) {
+ versionitem = document.getElementById(context+'_recaptchaversion');
+ } else {
+ return;
+ }
+ if (document.getElementById(context+'_recaptchavertxt')) {
+ versiontext = document.getElementById(context+'_recaptchavertxt');
+ } else {
+ return;
+ }
+ if (caller.checked) {
+ if (caller.value == 'recaptcha') {
+ pubitem.type = 'text';
+ privitem.type = 'text';
+ pubitem.size = '40';
+ privitem.size = '40';
+ pubtext.innerHTML = "$lt{'pub'}";
+ privtext.innerHTML = "$lt{'priv'}";
+ versionitem.type = 'text';
+ versionitem.size = '3';
+ versiontext.innerHTML = "$lt{'ver'}";
+ } else {
+ pubitem.type = 'hidden';
+ privitem.type = 'hidden';
+ versionitem.type = 'hidden';
+ pubtext.innerHTML = '';
+ privtext.innerHTML = '';
+ versiontext.innerHTML = '';
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+END
+
+}
+
+sub toggle_display_js {
+ return <<"END";
+
+<script type="text/javascript">
+// <![CDATA[
+
+function toggleDisplay(domForm,caller) {
+ if (document.getElementById(caller)) {
+ var divitem = document.getElementById(caller);
+ var optionsElement = domForm.coursecredits;
+ var checkval = 1;
+ var dispval = 'block';
+ var selfcreateRegExp = /^cancreate_emailverified/;
+ if (caller == 'emailoptions') {
+ optionsElement = domForm.cancreate_email;
+ }
+ if (caller == 'studentsubmission') {
+ optionsElement = domForm.postsubmit;
+ }
+ if (caller == 'cloneinstcode') {
+ optionsElement = domForm.canclone;
+ checkval = 'instcode';
+ }
+ if (selfcreateRegExp.test(caller)) {
+ optionsElement = domForm.elements[caller];
+ checkval = 'other';
+ dispval = 'inline'
+ }
+ if (optionsElement.length) {
+ var currval;
+ for (var i=0; i<optionsElement.length; i++) {
+ if (optionsElement[i].checked) {
+ currval = optionsElement[i].value;
+ }
+ }
+ if (currval == checkval) {
+ divitem.style.display = dispval;
+ } else {
+ divitem.style.display = 'none';
+ }
+ }
+ }
+ return;
+}
+
+// ]]>
+</script>
+
+END
+
+}
+
+sub captcha_phrases {
+ return &Apache::lonlocal::texthash (
+ priv => 'Private key',
+ pub => 'Public key',
+ original => 'original (CAPTCHA)',
+ recaptcha => 'successor (ReCAPTCHA)',
+ notused => 'unused',
+ ver => 'ReCAPTCHA version (1 or 2)',
+ );
+}
+
+sub devalidate_remote_domconfs {
+ my ($dom,$cachekeys) = @_;
+ return unless (ref($cachekeys) eq 'HASH');
+ my %servers = &Apache::lonnet::internet_dom_servers($dom);
+ my %thismachine;
+ map { $thismachine{$_} = 1; } &Apache::lonnet::current_machine_ids();
+ my @posscached = ('domainconfig','domdefaults','ltitools','usersessions',
+ 'directorysrch','passwdconf','cats','proxyalias','proxysaml',
+ 'ipaccess','trust');
+ my %cache_by_lonhost;
+ if (exists($cachekeys->{'samllanding'})) {
+ if (ref($cachekeys->{'samllanding'}) eq 'HASH') {
+ my %landing = %{$cachekeys->{'samllanding'}};
+ my %domservers = &Apache::lonnet::get_servers($dom);
+ if (keys(%domservers)) {
+ foreach my $server (keys(%domservers)) {
+ my @cached;
+ next if ($thismachine{$server});
+ if ($landing{$server}) {
+ push(@cached,&escape('samllanding').':'.&escape($server));
+ }
+ if (@cached) {
+ $cache_by_lonhost{$server} = \@cached;
+ }
+ }
+ }
+ }
+ }
+ if (keys(%servers)) {
+ foreach my $server (keys(%servers)) {
+ next if ($thismachine{$server});
+ my @cached;
+ foreach my $name (@posscached) {
+ if ($cachekeys->{$name}) {
+ if (($name eq 'proxyalias') || ($name eq 'proxysaml')) {
+ if (ref($cachekeys->{$name}) eq 'HASH') {
+ foreach my $key (keys(%{$cachekeys->{$name}})) {
+ push(@cached,&escape($name).':'.&escape($key));
+ }
+ }
+ } else {
+ push(@cached,&escape($name).':'.&escape($dom));
+ }
+ }
+ }
+ if ((exists($cache_by_lonhost{$server})) &&
+ (ref($cache_by_lonhost{$server}) eq 'ARRAY')) {
+ push(@cached,@{$cache_by_lonhost{$server}});
+ }
+ if (@cached) {
+ &Apache::lonnet::remote_devalidate_cache($server,\@cached);
+ }
+ }
+ }
+ return;
+}
+
+1;