--- loncom/auth/lonroles.pm 2009/06/11 19:02:27 1.226
+++ loncom/auth/lonroles.pm 2010/12/08 06:48:56 1.240.2.23
@@ -1,7 +1,7 @@
# The LearningOnline Network with CAPA
# User Roles Screen
#
-# $Id: lonroles.pm,v 1.226 2009/06/11 19:02:27 raeburn Exp $
+# $Id: lonroles.pm,v 1.240.2.23 2010/12/08 06:48:56 raeburn Exp $
#
# Copyright Michigan State University Board of Trustees
#
@@ -138,6 +138,7 @@ use Apache::lonannounce;
use Apache::lonlocal;
use Apache::lonpageflip();
use Apache::lonnavdisplay();
+use Apache::loncoursequeueadmin;
use GDBM_File;
use LONCAPA qw(:DEFAULT :match);
use HTML::Entities;
@@ -157,8 +158,14 @@ sub redirect_user {
} else {
$navwindow.=&Apache::lonnavmaps::close();
}
+
+ # Breadcrumbs
+ my $brcrum = [{'href' => $url,
+ 'text' => 'Switching Role'},];
my $start_page = &Apache::loncommon::start_page('Switching Role',undef,
- {'redirect' => [1,$url],});
+ {'redirect' => [1,$url],
+ 'bread_crumbs' => $brcrum,});
+ &Apache::lonhtmlcommon::clear_breadcrumbs();
my $end_page = &Apache::loncommon::end_page();
# Note to style police:
@@ -184,16 +191,25 @@ sub error_page {
&Apache::loncommon::no_cache($r);
$r->send_http_header;
return OK if $r->header_only;
- $r->print(&Apache::loncommon::start_page('Problems during Course Initialization').
+ # Breadcrumbs
+ my $brcrum = [{'href' => $dest,
+ 'text' => 'Problems during Course Initialization'},];
+ $r->print(&Apache::loncommon::start_page('Problems during Course Initialization',
+ undef,
+ {'bread_crumbs' => $brcrum,})
+ );
+ $r->print(
''.
'
'.&mt('The following problems occurred:').
+ ' '.
$error.
- '
'.&mt('Continue').''.
- &Apache::loncommon::end_page());
+ ' '.&mt('Continue').''
+ );
+ $r->print(&Apache::loncommon::end_page());
}
sub handler {
@@ -210,6 +226,7 @@ sub handler {
my %dcroles = ();
my $numdc = &check_fordc(\%dcroles,$then);
&Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'});
+ my $custommenu = &Apache::loncommon::needs_gci_custom();
# ================================================================== Roles Init
if ($env{'form.selectrole'}) {
@@ -224,7 +241,7 @@ sub handler {
# Check if user is CC trying to select a course role
if ($env{'form.switchrole'}) {
if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {
- &adhoc_course_role($then);
+ &adhoc_course_role($refresh,$then);
}
}
my %temp=('logout_'.$env{'request.course.id'} => time);
@@ -241,12 +258,12 @@ sub handler {
# Check if user is a DC trying to enter a course or author space and needs privs to be created
if ($numdc > 0) {
foreach my $envkey (keys %env) {
-# Is this an ad-hoc CC-role?
- if (my ($domain,$coursenum) =
- ($envkey =~ m-^form\.cc\./($match_domain)/($match_courseid)$-)) {
+# Is this an ad-hoc Coordinator role?
+ if (my ($ccrole,$domain,$coursenum) =
+ ($envkey =~ m-^form\.(cc|co)\./($match_domain)/($match_courseid)$-)) {
if ($dcroles{$domain}) {
&Apache::lonnet::check_adhoc_privs($domain,$coursenum,
- $then,$now,'cc');
+ $then,$refresh,$now,$ccrole);
}
last;
}
@@ -287,7 +304,7 @@ sub handler {
my ($server_status,$home) = &check_author_homeserver($user,$domain);
if (($server_status eq 'ok') || ($server_status eq 'switchserver')) {
&Apache::lonnet::check_adhoc_privs($domain,$user,$then,
- $now,'ca');
+ $refresh,$now,'ca');
if ($server_status eq 'switchserver') {
my $trolecode = 'ca./'.$domain.'/'.$user;
my $switchserver = '/adm/switchserver?'
@@ -304,7 +321,9 @@ sub handler {
}
}
}
-
+ if (($env{'form.cm'}) && ($env{'form.orgurl'})) {
+ $r->internal_redirect($env{'form.orgurl'});
+ }
foreach $envkey (keys %env) {
next if ($envkey!~/^user\.role\./);
my ($where,$trolecode,$role,$tstatus,$tend,$tstart);
@@ -431,8 +450,16 @@ ENDENTERKEY
if (($cnum) && ($role ne 'ca') && ($role ne 'aa')) {
my $msg;
+ if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; }
+ &Apache::lonnet::appenv({'request.role.adv'=>$tadv});
my ($furl,$ferr)=
&Apache::lonuserstate::readmap($cdom.'/'.$cnum);
+ if ($custommenu) {
+ unless (($ferr) || ($env{'form.switchrole'})) {
+ &Apache::lonnet::put('nohist_crslastlogin',{$env{'user.name'}.':'.$env{'user.domain'}.':'.$csec.':'.$role => $now},
+ $cdom,$cnum);
+ }
+ }
if (($env{'form.orgurl'}) &&
($env{'form.orgurl'}!~/^\/adm\/flip/)) {
my $dest=$env{'form.orgurl'};
@@ -444,8 +471,6 @@ ENDENTERKEY
}
$dest .= 'symb='.$env{'form.symb'};
}
- if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; }
- &Apache::lonnet::appenv({'request.role.adv'=>$tadv});
if (($ferr) && ($tadv)) {
&error_page($r,$ferr,$dest);
} else {
@@ -464,8 +489,6 @@ ENDENTERKEY
.'
'.&mt('Please try again.').'
'
.'
'.$ferr.'
';
}
- if (&Apache::lonnet::allowed('adv') eq 'F') { $tadv=1; }
- &Apache::lonnet::appenv({'request.role.adv'=>$tadv});
if (($ferr) && ($tadv)) {
&error_page($r,$ferr,$furl);
@@ -477,8 +500,8 @@ ENDENTERKEY
$courseid = substr($courseid, 1);
}
$courseid =~ s/\//_/;
- if ($role eq 'cc' && $env{'course.' . $courseid .
- '.course.helper.not.run'}) {
+ if (($cdom !~ /^\w+citest$/) && (($role eq 'cc') || ($role eq 'co'))
+ && ($env{'course.' . $courseid .'.course.helper.not.run'})) {
$furl = "/adm/helper/course.initialization.helper";
# Send the user to the course they selected
} elsif ($env{'request.course.id'}) {
@@ -501,7 +524,7 @@ ENDENTERKEY
.$env{'request.course.sec'})
) {
my $startpage = &courseloadpage($courseid);
- unless ($startpage eq 'firstres') {
+ unless (($startpage eq 'firstres') || ($cdom =~ /^\w+citest$/)) {
$msg = &mt('Entering [_1] ...',
$env{'course.'.$courseid.'.description'});
&redirect_user($r,&mt('New in course'),
@@ -516,6 +539,9 @@ ENDENTERKEY
# Guess not ...
$furl=&Apache::lonpageflip::first_accessible_resource();
}
+ if (($cdom =~ /^\w+citest$/) && ($custommenu)) {
+ $furl = '/adm/navmaps';
+ }
$msg = &mt('Entering [_1] ...',
$env{'course.'.$courseid.'.description'});
&redirect_user($r,&mt('Entering [_1]',
@@ -558,7 +584,6 @@ ENDENTERKEY
}
}
-
# =============================================================== No Roles Init
&Apache::loncommon::content_type($r,'text/html');
@@ -566,25 +591,43 @@ ENDENTERKEY
$r->send_http_header;
return OK if $r->header_only;
- my $crumbtext = 'User Roles';
- my $pagetitle = 'My Roles';
- my $recent = &mt('Recent Roles');
- my $show_course=&Apache::loncommon::show_course();
- if ($show_course) {
- $crumbtext = 'Courses';
- $pagetitle = 'My Courses';
- $recent = &mt('Recent Courses');
- }
- my $brcrum =[{href=>"/adm/roles",text=>$crumbtext}];
- my $swinfo=&Apache::lonmenu::rawconfig();
- my $start_page=&Apache::loncommon::start_page($pagetitle,undef,{bread_crumbs=>$brcrum});
- my $standby=&mt('Role selected. Please stand by.');
- $standby=~s/\n/\\n/g;
- my $noscript=''.&mt('Use of LON-CAPA requires Javascript to be enabled in your web browser.').' '.&mt('As this is not the case, most functionality in the system will be unavailable.').' ';
-
- $r->print(<'.&mt('As this is not the case, most functionality in the system will be unavailable.').' ';
+ if ($custommenu) {
+ my $start_page = &Apache::loncommon::start_page('Main Menu');
+ $r->print(<<"ENDCUSTOM");
+$start_page
+
+ENDCUSTOM
+ } else {
+ $crumbtext = 'User Roles';
+ $pagetitle = 'My Roles';
+ $recent = &mt('Recent Roles');
+ my $standby=&mt('Role selected. Please stand by.');
+ if ($show_course) {
+ $crumbtext = 'Courses';
+ $pagetitle = 'My Courses';
+ $recent = &mt('Recent Courses');
+ $standby = &mt('Course selected. Please stand by.');
+ }
+ my $brcrum = [{ href => '/adm/roles',
+ text => $crumbtext,},
+ ];
+ my $args;
+ if ($numdc) {
+ $args = {bread_crumbs => $brcrum};
+ } else {
+ $args = {bread_crumbs => $brcrum,
+ bread_crumbs_menulink => '_nomenu'};
+ }
+ my $start_page=&Apache::loncommon::start_page($pagetitle,undef,$args);
+ my $swinfo=&Apache::lonmenu::rawconfig();
+ $standby=~s/\n/\\n/g;
+ $r->print(<
@@ -609,6 +652,7 @@ function enterrole (thisform,rolecode,bu
// ]]>
ENDHEADER
+ }
# ------------------------------------------ Get Error Message from Environment
@@ -657,11 +701,12 @@ ENDHEADER
if ($reinit) {
$r->print(
'
'.
- &mt('As your session file for the course has expired, you will need to re-select the course.').'
');
+ &mt('As your session file for the course or community has expired, you will need to re-select it.').'');
} else {
$r->print(
'
'.
- &mt('You need to choose another user role or enter a specific course for this function').'
');
+ &mt('You need to choose another user role or enter a specific course or community for this function.').
+ '');
}
}
}
@@ -675,10 +720,12 @@ ENDHEADER
if (($ENV{'REDIRECT_QUERY_STRING'}) && ($fn)) {
$fn.='?'.$ENV{'REDIRECT_QUERY_STRING'};
}
- $r->print('');
if ($countfuture) {
- $r->print(&mt('The following [quant,_1,role,roles] will become active in the future:',$countfuture));
+ if ($show_course) {
+ if ($env{'user.domain'} =~ /^\w+citest$/) {
+ $r->print(&mt('The following [quant,_1,Concept Test] will be available in the future:',$countfuture));
+ } else {
+ $r->print(&mt('The following [quant,_1,course] will become active in the future:',$countfuture));
+ }
+ } else {
+ $r->print(&mt('The following [quant,_1,role,roles] will become active in the future:',$countfuture));
+ }
my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,
$nochoose);
&print_rolerows($r,$doheaders,\%roleclass,\%sortrole,\%dcroles,
@@ -738,11 +849,40 @@ ENDHEADER
}
$r->print(&Apache::loncommon::end_page());
return OK;
+ } elsif ($countactive==1) { # Is there only one choice?
+ my $needs_switchserver;
+ if ($env{'user.author'}) {
+ $needs_switchserver = &check_needs_switchserver($possiblerole);
+ }
+ if ((!$needs_switchserver) && ($env{'request.role'} eq 'cm')) {
+ $r->print('
\n".
+ &mt('Construction Space access is only available from '.
+ 'the home server of the corresponding Author.').' '.
+ &mt("Click the 'Switch Server' link to go there.").' ');
+ }
}
# ----------------------------------------------------------------------- Table
- unless ((!&Apache::loncommon::show_course()) || ($nochoose) || ($countactive==1)) {
+ unless ((!$show_course) || ($nochoose) || ($countactive==1)) {
$r->print("
".&mt('Select a Course to Enter')."
\n");
}
+ if ($env{'form.destinationurl'}) {
+ $r->print('');
+ if ($env{'form.destsymb'} ne '') {
+ $r->print('');
+ }
+ }
my $doheaders = &roletable_headers($r,\%roleclass,\%sortrole,$nochoose);
if ($env{'environment.recentroles'}) {
my %recent_roles =
@@ -821,18 +961,58 @@ ENDHEADER
$r->print(&Apache::lonnet::getannounce());
if ($advanced) {
my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&');
- $r->print('
');
}
$r->print(&Apache::loncommon::end_page());
return OK;
}
+sub ci_info_page {
+ my %longname = (
+ GCI => 'Geoscience Concept Inventory',
+ SLCI => 'Science Literacy Concept Inventory',
+ );
+ my $inventory = uc($env{'user.domain'});
+ my %features = (
+ review => "Review and comment on existing $inventory questions",
+ submit => "Submit $inventory questions of your own",
+ managetest => 'Create an online test for your students',
+ tutorial => 'View tutorials on creating online tests',
+ );
+ my $tabs = &Apache::loncommon::ci_tabs($env{'user.domain'});
+ my %info = (
+ GCI => '
For more information about writing and reviewing Concept Inventory questions please refer to the GCI Workbook.
',
+ );
+ my $output = <<"END";
+
+
+
Welcome to the $longname{$inventory} WebCenter
+
+Use the tabs to navigate the WebCenter and...
+
+END
+ if (ref($tabs) eq 'ARRAY') {
+ foreach my $tab (@{$tabs}) {
+ if ($features{$tab}) {
+ $output .= '
'.$features{$tab}.'
'."\n";
+ }
+ }
+ }
+ $output .= <<"END";
+
+
+$info{$inventory}
+
+END
+
+}
+
sub gather_roles {
my ($then,$refresh,$now,$reinit,$nochoose,$roletext,$sortrole,$roleclass,$futureroles,$timezones) = @_;
my ($countactive,$countfuture,$inrole,$possiblerole) = (0,0,0,'');
@@ -938,7 +1118,7 @@ sub gather_roles {
} elsif ($trest) {
my $tcourseid=$tdom.'_'.$trest;
$ttype = &Apache::loncommon::course_type($tcourseid);
- $trole = &Apache::lonnet::plaintext($role,$ttype);
+ $trole = &Apache::lonnet::plaintext($role,$ttype,$tcourseid);
if ($env{'course.'.$tcourseid.'.description'}) {
$twhere=$env{'course.'.$tcourseid.'.description'};
$sortkey=$role."\0".$tdom."\0".$twhere."\0".$envkey;
@@ -957,7 +1137,7 @@ sub gather_roles {
&Apache::loncommon::syllabuswrapper(&mt('Syllabus'),$trest,$tdom).
'';
$ttype = $newhash{'type'};
- $trole = &Apache::lonnet::plaintext($role,$ttype);
+ $trole = &Apache::lonnet::plaintext($role,$ttype,$tcourseid);
} else {
$twhere=&mt('Currently not available');
$env{'course.'.$tcourseid.'.description'}=$twhere;
@@ -1073,7 +1253,7 @@ sub roletable_headers {
}
sub roletypes {
- my @types = ('Domain','Construction Space','Course','Unavailable','System');
+ my @types = ('Domain','Construction Space','Course','Community','Unavailable','System');
return @types;
}
@@ -1135,51 +1315,67 @@ sub findcourse_advice {
} else {
$r->print(&mt('If you were expecting to see an active role listed for a particular course, that course may not have been created yet.').' ');
}
- $r->print('
'.&mt('The [_1]Course Catalog[_2] provides information about all [_3] classes for which LON-CAPA courses have been created.','','',$domdesc).' ');
- $r->print(&mt('You can search the course catalog for courses which permit self-enrollment, if you would like to enroll in a course.').'
');
- &queued_selfenrollment($r);
+ my $queued = &Apache::loncoursequeueadmin::queued_selfenrollment();
+ if ($queued) {
+ $r->print($queued);
+ } else {
+ $r->print(&mt('You have no request for contributor access pending approval by the GCI WebCenter team.').'
'.
+ '
'.&mt('This may mean that action was taken on your request in the time since your most recent log-in.[_1]View [_2]Message[_3] to see if this is the case.',' ','','').'
'.
+ '
'.&mt('If you logout and log-in again you may find you now have access to the Geoscience Concept Inventory, as a contributor.').'
'.
+ '
');
+ }
return;
}
-sub queued_selfenrollment {
+sub requestcourse_advice {
my ($r) = @_;
- my %selfenrollrequests = &Apache::lonnet::dump('selfenrollrequests');
- my %reqs_by_date;
- foreach my $item (keys(%selfenrollrequests)) {
- if (ref($selfenrollrequests{$item}) eq 'HASH') {
- if ($selfenrollrequests{$item}{'status'} eq 'request') {
- if ($selfenrollrequests{$item}{'timestamp'}) {
- push(@{$reqs_by_date{$selfenrollrequests{$item}{'timestamp'}}},$item);
- }
- }
- }
- }
- if (keys(%reqs_by_date)) {
- my $rolename = &Apache::lonnet::plaintext('st');
- $r->print(''.&mt('Enrollment requests pending Course Coordinator approval').' '.
- &Apache::loncommon::start_data_table().
- &Apache::loncommon::start_data_table_header_row().
- '
'.&mt('Date requested').'
'.&mt('Course title').'
'.
- '
'.&mt('User role').'
'.&mt('Section').'
'.
- &Apache::loncommon::end_data_table_header_row());
- my @sorted = sort { $a <=> $b } (keys(%reqs_by_date));
- foreach my $item (@sorted) {
- if (ref($reqs_by_date{$item}) eq 'ARRAY') {
- foreach my $crs (@{$reqs_by_date{$item}}) {
- my %courseinfo = &Apache::lonnet::coursedescription($crs);
- my $usec = $selfenrollrequests{$crs}{'section'};
- if ($usec eq '') {
- $usec = &mt('No section');
+ my $domdesc = &Apache::lonnet::domain($env{'user.domain'},'description');
+ my $esc_dom = &HTML::Entities::encode($env{'user.domain'},'"<>&');
+ my (%can_request,%request_doms);
+ &Apache::lonnet::check_can_request($env{'user.domain'},\%can_request,\%request_doms);
+ if (keys(%request_doms) > 0) {
+ my ($types,$typename) = &Apache::loncommon::course_types();
+ if ((ref($types) eq 'ARRAY') && (ref($typename) eq 'HASH')) {
+ $r->print('
'.&mt('Request creation of a course or community').'
'.
+ '
'.&mt('You have rights to request the creation of courses and/or communities in the following domain(s):').'
');
+ my (@reqdoms,@reqtypes);
+ foreach my $type (sort(keys(%request_doms))) {
+ push(@reqtypes,$type);
+ if (ref($request_doms{$type}) eq 'ARRAY') {
+ my $domstr = join(', ',map { &Apache::lonnet::domain($_) } sort(@{$request_doms{$type}}));
+ $r->print(
+ '
'.
- &Apache::loncommon::end_data_table_row());
}
}
+ my @showtypes;
+ foreach my $type (@{$types}) {
+ if (grep(/^\Q$type\E$/,@reqtypes)) {
+ push(@showtypes,$type);
+ }
+ }
+ my $requrl = '/adm/requestcourse';
+ if (@reqdoms == 1) {
+ $requrl .= '?showdom='.$reqdoms[0];
+ }
+ if (@showtypes > 0) {
+ $requrl.=(($requrl=~/\?/)?'&':'?').'crstype='.$showtypes[0];
+ }
+ if (@reqdoms == 1 || @showtypes > 0) {
+ $requrl .= '&state=crstype&action=new';
+ }
+ $r->print('
'.&mt('Use the [_1]request form[_2] to submit a request for creation of a new course or community.','','').'');
}
- $r->print(&Apache::loncommon::end_data_table());
}
return;
}
@@ -1362,21 +1558,22 @@ sub check_fordc {
}
sub adhoc_course_role {
- my ($then) = @_;
- my ($cdom,$cnum);
+ my ($refresh,$then) = @_;
+ my ($cdom,$cnum,$crstype);
$cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
$cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
- if (&check_forcc($cdom,$cnum,$then)) {
+ $crstype = &Apache::loncommon::course_type();
+ if (&check_forcc($cdom,$cnum,$refresh,$then,$crstype)) {
my $setprivs;
if (!defined($env{'user.role.'.$env{'form.switchrole'}})) {
$setprivs = 1;
} else {
my ($start,$end) = split(/\./,$env{'user.role.'.$env{'form.switchrole'}});
- if (($start && ($start>$then || $start == -1)) ||
+ if (($start && ($start>$refresh || $start == -1)) ||
($end && $end<$then)) {
$setprivs = 1;
}
- }
+ }
if ($setprivs) {
if ($env{'form.switchrole'} =~ m-^(in|ta|ep|ad|st|cr)([\w/]*)\./\Q$cdom\E/\Q$cnum\E/?(\w*)$-) {
my $role = $1;
@@ -1406,7 +1603,7 @@ sub adhoc_course_role {
}
&Apache::lonnet::standard_roleprivs(\%newrole,$role,$cdom,$spec,$cnum,$area);
&Apache::lonnet::set_userprivs(\%userroles,\%newrole,\%newgroups);
- my $adhocstart = $then-1;
+ my $adhocstart = $refresh-1;
$userroles{'user.role.'.$spec} = $adhocstart.'.';
&Apache::lonnet::appenv(\%userroles,[$role,'cm']);
}
@@ -1416,15 +1613,20 @@ sub adhoc_course_role {
}
sub check_forcc {
- my ($cdom,$cnum,$then) = @_;
- my $is_cc;
+ my ($cdom,$cnum,$refresh,$then,$crstype) = @_;
+ my ($is_cc,$ccrole);
+ if ($crstype eq 'Community') {
+ $ccrole = 'co';
+ } else {
+ $ccrole = 'cc';
+ }
if ($cdom ne '' && $cnum ne '') {
if (&Apache::lonnet::is_course($cdom,$cnum)) {
- my $envkey = 'user.role.cc./'.$cdom.'/'.$cnum;
+ my $envkey = 'user.role.'.$ccrole.'./'.$cdom.'/'.$cnum;
if (defined($env{$envkey})) {
$is_cc = 1;
my ($tstart,$tend)=split(/\./,$env{$envkey});
- if ($tstart && $tstart>$then) { $is_cc = 0; }
+ if ($tstart && $tstart>$refresh) { $is_cc = 0; }
if ($tend && $tend <$then) { $is_cc = 0; }
}
}
@@ -1437,7 +1639,7 @@ sub courselink {
my $courseform=&Apache::loncommon::selectcourse_link
('rolechoice','dccourse'.$rowtype.'_'.$dcdom,
'dcdomain'.$rowtype.'_'.$dcdom,'coursedesc'.$rowtype.'_'.
- $dcdom,$dcdom,undef);
+ $dcdom,$dcdom,undef,'Course/Community');
my $hiddenitems = ''.
''.
''.
@@ -1447,8 +1649,8 @@ sub courselink {
sub coursepick_jscript {
my %lt = &Apache::lonlocal::texthash(
- plsu => "Please use the 'Select Course' link to open a separate pick course window where you may select the course you wish to enter.",
- youc => 'You can only use this screen to select courses in the current domain.',
+ plsu => "Please use the 'Select Course/Community' link to open a separate pick course window where you may select the course or community you wish to enter.",
+ youc => 'You can only use this screen to select courses and communities in the current domain.',
);
my $verify_script = <<"END";