--- loncom/interface/lonmodifycourse.pm 2003/12/26 16:30:17 1.1
+++ loncom/interface/lonmodifycourse.pm 2023/09/04 20:46:02 1.79.2.9.2.4
@@ -1,504 +1,1882 @@
+# The LearningOnline Network with CAPA
+# handler for DC-only modifiable course settings
+#
+# $Id: lonmodifycourse.pm,v 1.79.2.9.2.4 2023/09/04 20:46:02 raeburn Exp $
+#
+# Copyright Michigan State University Board of Trustees
+#
+# This file is part of the LearningOnline Network with CAPA (LON-CAPA).
+#
+# LON-CAPA is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# LON-CAPA is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# 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
+#
+# /home/httpd/html/adm/gpl.txt
+#
+# http://www.lon-capa.org/
+#
package Apache::lonmodifycourse;
use strict;
use Apache::Constants qw(:common :http);
use Apache::lonnet;
use Apache::loncommon;
+use Apache::lonhtmlcommon;
use Apache::lonlocal;
-use Apache::londropadd;
-use LONCAPA::Enrollment;
+use Apache::lonuserutils;
+use Apache::loncreateuser;
+use Apache::lonpickcourse;
use lib '/home/httpd/lib/perl';
-use localenroll;
+use LONCAPA qw(:DEFAULT :match);
+
+my $registered_cleanup;
+my $modified_dom;
+
+sub get_dc_settable {
+ my ($type,$cdom) = @_;
+ if ($type eq 'Community') {
+ return ('courseowner','selfenrollmgrdc','selfenrollmgrcc');
+ } else {
+ my @items = ('courseowner','coursecode','authtype','autharg','selfenrollmgrdc',
+ 'selfenrollmgrcc','mysqltables');
+ if (&showcredits($cdom)) {
+ push(@items,'defaultcredits');
+ }
+ my %passwdconf = &Apache::lonnet::get_passwdconf($cdom);
+ if (($passwdconf{'crsownerchg'}) && ($type ne 'Placement')) {
+ push(@items,'nopasswdchg');
+ }
+ return @items;
+ }
+}
+
+sub autoenroll_keys {
+ my $internals = ['coursecode','courseowner','authtype','autharg','defaultcredits',
+ 'autoadds','autodrops','autostart','autoend','sectionnums',
+ 'crosslistings','co-owners','autodropfailsafe'];
+ my $accessdates = ['default_enrollment_start_date','default_enrollment_end_date'];
+ return ($internals,$accessdates);
+}
+
+sub catalog_settable {
+ my ($confhash,$type) = @_;
+ my @settable;
+ if (ref($confhash) eq 'HASH') {
+ if ($type eq 'Community') {
+ if ($confhash->{'togglecatscomm'} ne 'comm') {
+ push(@settable,'togglecats');
+ }
+ if ($confhash->{'categorizecomm'} ne 'comm') {
+ push(@settable,'categorize');
+ }
+ } else {
+ if ($confhash->{'togglecats'} ne 'crs') {
+ push(@settable,'togglecats');
+ }
+ if ($confhash->{'categorize'} ne 'crs') {
+ push(@settable,'categorize');
+ }
+ }
+ } else {
+ push(@settable,('togglecats','categorize'));
+ }
+ return @settable;
+}
+
+sub get_enrollment_settings {
+ my ($cdom,$cnum) = @_;
+ my ($internals,$accessdates) = &autoenroll_keys();
+ my @items;
+ if ((ref($internals) eq 'ARRAY') && (ref($accessdates) eq 'ARRAY')) {
+ @items = map { 'internal.'.$_; } (@{$internals});
+ push(@items,@{$accessdates});
+ }
+ push(@items,'internal.nopasswdchg');
+ my %settings = &Apache::lonnet::get('environment',\@items,$cdom,$cnum);
+ my %enrollvar;
+ $enrollvar{'autharg'} = '';
+ $enrollvar{'authtype'} = '';
+ foreach my $item (keys(%settings)) {
+ if ($item =~ m/^internal\.(.+)$/) {
+ my $type = $1;
+ if ( ($type eq "autoadds") || ($type eq "autodrops") ) {
+ if ($settings{$item} == 1) {
+ $enrollvar{$type} = "ON";
+ } else {
+ $enrollvar{$type} = "OFF";
+ }
+ } elsif ( ($type eq "autostart") || ($type eq "autoend") ) {
+ if ( ($type eq "autoend") && ($settings{$item} == 0) ) {
+ $enrollvar{$type} = &mt('No end date');
+ } else {
+ $enrollvar{$type} = &Apache::lonlocal::locallocaltime($settings{$item});
+ }
+ } elsif (($type eq 'sectionnums') || ($type eq 'co-owners')) {
+ $enrollvar{$type} = $settings{$item};
+ $enrollvar{$type} =~ s/,/, /g;
+ } elsif ($type eq "authtype"
+ || $type eq "autharg" || $type eq "coursecode"
+ || $type eq "crosslistings" || $type eq "selfenrollmgr"
+ || $type eq "autodropfailsafe" || $type eq 'nopasswdchg') {
+ $enrollvar{$type} = $settings{$item};
+ } elsif ($type eq 'defaultcredits') {
+ if (&showcredits($cdom)) {
+ $enrollvar{$type} = $settings{$item};
+ }
+ } elsif ($type eq 'courseowner') {
+ if ($settings{$item} =~ /^[^:]+:[^:]+$/) {
+ $enrollvar{$type} = $settings{$item};
+ } else {
+ if ($settings{$item} ne '') {
+ $enrollvar{$type} = $settings{$item}.':'.$cdom;
+ }
+ }
+ }
+ } elsif ($item =~ m/^default_enrollment_(start|end)_date$/) {
+ my $type = $1;
+ if ( ($type eq 'end') && ($settings{$item} == 0) ) {
+ $enrollvar{$item} = &mt('No end date');
+ } elsif ( ($type eq 'start') && ($settings{$item} eq '') ) {
+ $enrollvar{$item} = 'When enrolled';
+ } else {
+ $enrollvar{$item} = &Apache::lonlocal::locallocaltime($settings{$item});
+ }
+ }
+ }
+ return %enrollvar;
+}
+
+sub print_course_search_page {
+ my ($r,$dom,$domdesc) = @_;
+ my $action = '/adm/modifycourse';
+ my $type = $env{'form.type'};
+ if (!defined($env{'form.type'})) {
+ $type = 'Course';
+ }
+ &print_header($r,$type);
+ my ($filterlist,$filter) = &get_filters($dom);
+ my ($numtitles,$cctitle,$dctitle,@codetitles);
+ my $ccrole = 'cc';
+ if ($type eq 'Community') {
+ $ccrole = 'co';
+ }
+ $cctitle = &Apache::lonnet::plaintext($ccrole,$type);
+ $dctitle = &Apache::lonnet::plaintext('dc');
+ $r->print(&Apache::loncommon::js_changer());
+ if ($type eq 'Community') {
+ $r->print('
'.&mt('Search for a community in the [_1] domain',$domdesc).'
');
+ } else {
+ $r->print('
'.&mt('Search for a course in the [_1] domain',$domdesc).'
');
+ }
+ $r->print(&Apache::loncommon::build_filters($filterlist,$type,undef,undef,$filter,$action,
+ \$numtitles,'modifycourse',undef,undef,undef,
+ \@codetitles,$dom));
+
+ my ($actiontext,$roleoption,$settingsoption);
+ if ($type eq 'Community') {
+ $actiontext = &mt('Actions available after searching for a community:');
+ } else {
+ $actiontext = &mt('Actions available after searching for a course:');
+ }
+ if (&Apache::lonnet::allowed('ccc',$dom)) {
+ if ($type eq 'Community') {
+ $roleoption = &mt('Enter the community with the role of [_1]',$cctitle);
+ $settingsoption = &mt('View or modify community settings which only a [_1] may modify.',$dctitle);
+ } else {
+ $roleoption = &mt('Enter the course with the role of [_1]',$cctitle);
+ $settingsoption = &mt('View or modify course settings which only a [_1] may modify.',$dctitle);
+ }
+ } elsif (&Apache::lonnet::allowed('rar',$dom)) {
+ my ($roles_by_num,$description,$accessref,$accessinfo) = &Apache::lonnet::get_all_adhocroles($dom);
+ if ((ref($roles_by_num) eq 'ARRAY') && (ref($description) eq 'HASH')) {
+ if (@{$roles_by_num} > 1) {
+ if ($type eq 'Community') {
+ $roleoption = &mt('Enter the community with one of the available ad hoc roles');
+ } else {
+ $roleoption = &mt('Enter the course with one of the available ad hoc roles.');
+ }
+ } else {
+ my $rolename = $description->{$roles_by_num->[0]};
+ if ($type eq 'Community') {
+ $roleoption = &mt('Enter the community with the ad hoc role of: [_1]',$rolename);
+ } else {
+ $roleoption = &mt('Enter the course with the ad hoc role of: [_1]',$rolename);
+ }
+ }
+ }
+ if ($type eq 'Community') {
+ $settingsoption = &mt('View community settings which only a [_1] may modify.',$dctitle);
+ } else {
+ $settingsoption = &mt('View course settings which only a [_1] may modify.',$dctitle);
+ }
+ }
+ $r->print($actiontext.'
');
+ if ($roleoption) {
+ $r->print('
'.$roleoption.'
'."\n");
+ }
+ $r->print('
'.$settingsoption.'
'."\n".'
');
+ return;
+}
sub print_course_selection_page {
- my ($r,$tasklongref) = @_;
- my $dom = $ENV{'user.domain'};
- my %lt=&Apache::lonlocal::texthash(
- 'incs' => "Internal course settings",
- 'stat' => "Although the majority of course settings for LON-CAPA courses may be modified by a Course Coordinator, there are a small number of settings which may only be modified by a Domain Coordinator. These particular course parameters control automated student enrollment in LON-CAPA courses based on classlist data available from your institution's student information system.",
- 'chcs' => "Once you have chosen the course for which you wish to view/modify internal settings, click 'Go' to proceed",
- 'ccrs' => "Choose a course",
- 'gobt' => "Go"
+ my ($r,$dom,$domdesc,$permission) = @_;
+ my $type = $env{'form.type'};
+ if (!defined($type)) {
+ $type = 'Course';
+ }
+ &print_header($r,$type);
+
+ if ($permission->{'adhocrole'} eq 'custom') {
+ my %lt = &Apache::lonlocal::texthash(
+ title => 'Ad hoc role selection',
+ preamble => 'Please choose an ad hoc role in the course.',
+ cancel => 'Click "OK" to enter the course, or "Cancel" to choose a different course.',
+ );
+ my %jslt = &Apache::lonlocal::texthash (
+ none => 'You are not eligible to use an ad hoc role for the selected course',
+ ok => 'OK',
+ exit => 'Cancel',
+ );
+ &js_escape(\%jslt);
+ $r->print(<<"END");
+
+
+
+
$lt{'preamble'}
+
+
$lt{'cancel'}
+
+END
+ } elsif ($permission->{'adhocrole'} eq 'coord') {
+ $r->print(<<"END");
+
+END
+ }
+
+# Criteria for course search
+ my ($filterlist,$filter) = &get_filters();
+ my $action = '/adm/modifycourse';
+ my $dctitle = &Apache::lonnet::plaintext('dc');
+ my ($numtitles,@codetitles);
+ $r->print(&Apache::loncommon::js_changer());
+ $r->print(&mt('Revise your search criteria for this domain').' ('.$domdesc.'). ');
+ $r->print(&Apache::loncommon::build_filters($filterlist,$type,undef,undef,$filter,$action,
+ \$numtitles,'modifycourse',undef,undef,undef,
+ \@codetitles,$dom,$env{'form.form'}));
+ my %courses = &Apache::loncommon::search_courses($dom,$type,$filter,$numtitles,
+ undef,undef,undef,\@codetitles);
+ &Apache::lonpickcourse::display_matched_courses($r,$type,0,$action,undef,undef,undef,
+ $dom,undef,%courses);
+ return;
+}
+
+sub get_filters {
+ my ($dom) = @_;
+ my @filterlist = ('descriptfilter','instcodefilter','ownerfilter',
+ 'ownerdomfilter','coursefilter','sincefilter');
+ # created filter
+ my $loncaparev = &Apache::lonnet::get_server_loncaparev($dom);
+ if ($loncaparev ne 'unknown_cmd') {
+ push(@filterlist,'createdfilter');
+ }
+ my %filter;
+ foreach my $item (@filterlist) {
+ $filter{$item} = $env{'form.'.$item};
+ }
+ return (\@filterlist,\%filter);
+}
+
+sub print_modification_menu {
+ my ($r,$cdesc,$domdesc,$dom,$type,$cid,$coursehash,$permission) = @_;
+ &print_header($r,$type);
+ my ($ccrole,$categorytitle,$setquota_text,$setuploadquota_text,$cdom,$cnum);
+ if (ref($coursehash) eq 'HASH') {
+ $cdom = $coursehash->{'domain'};
+ $cnum = $coursehash->{'num'};
+ } else {
+ ($cdom,$cnum) = split(/_/,$cid);
+ }
+ if ($type eq 'Community') {
+ $ccrole = 'co';
+ } else {
+ $ccrole = 'cc';
+ }
+ my %linktext;
+ if ($permission->{'setparms'} eq 'edit') {
+ %linktext = (
+ 'setquota' => 'View/Modify quotas for group portfolio files, and for uploaded content',
+ 'setanon' => 'View/Modify responders threshold for anonymous survey submissions display',
+ 'selfenroll' => 'View/Modify Self-Enrollment configuration',
+ 'setpostsubmit' => 'View/Modify submit button behavior, post-submission',
+ 'setltiauth' => 'View/Modify re-authentication requirement for LTI launch of deep-linked item',
+ 'setexttool' => 'View/Modify External Tools permissions',
+ );
+ } else {
+ %linktext = (
+ 'setquota' => 'View quotas for group portfolio files, and for uploaded content',
+ 'setanon' => 'View responders threshold for anonymous survey submissions display',
+ 'selfenroll' => 'View Self-Enrollment configuration',
+ 'setpostsubmit' => 'View submit button behavior, post-submission',
+ 'setltiauth' => 'View re-authentication requirement for LTI launch of deep-linked item',
+ 'setexttool' => 'View External Tools permissions',
+ );
+ }
+ if ($type eq 'Community') {
+ if ($permission->{'setparms'} eq 'edit') {
+ $categorytitle = 'View/Modify Community Settings';
+ $linktext{'setparms'} = 'View/Modify community owner';
+ $linktext{'catsettings'} = 'View/Modify catalog settings for community';
+ } else {
+ $categorytitle = 'View Community Settings';
+ $linktext{'setparms'} = 'View community owner';
+ $linktext{'catsettings'} = 'View catalog settings for community';
+ }
+ $setquota_text = &mt('Total disk space allocated for storage of portfolio files in all groups in a community.');
+ $setuploadquota_text = &mt('Disk space allocated for storage of content uploaded directly to a community via Content Editor.');
+ } else {
+ if ($permission->{'setparms'} eq 'edit') {
+ $categorytitle = 'View/Modify Course Settings';
+ $linktext{'catsettings'} = 'View/Modify catalog settings for course';
+ if (($type ne 'Placement') && (&showcredits($dom))) {
+ $linktext{'setparms'} = 'View/Modify course owner, institutional code, default authentication, credits, self-enrollment and table lifetime';
+ } else {
+ $linktext{'setparms'} = 'View/Modify course owner, institutional code, default authentication, self-enrollment and table lifetime';
+ }
+ } else {
+ $categorytitle = 'View Course Settings';
+ $linktext{'catsettings'} = 'View catalog settings for course';
+ if (($type ne 'Placement') && (&showcredits($dom))) {
+ $linktext{'setparms'} = 'View course owner, institutional code, default authentication, credits, self-enrollment and table lifetime';
+ } else {
+ $linktext{'setparms'} = 'View course owner, institutional code, default authentication, self-enrollment and table lifetime';
+ }
+ }
+ $setquota_text = &mt('Total disk space allocated for storage of portfolio files in all groups in a course.');
+ $setuploadquota_text = &mt('Disk space allocated for storage of content uploaded directly to a course via Content Editor.');
+ }
+ my $anon_text = &mt('Responder threshold required to display anonymous survey submissions.');
+ my $postsubmit_text = &mt('Override defaults for submit button behavior post-submission for this specific course.');
+ my $mysqltables_text = &mt('Override default for lifetime of "temporary" MySQL tables containing student performance data.');
+ my $ltiauth_text = &mt('Override default for requirement for re-authentication for LTI-limited launch of deep-linked item.');
+ my $exttool_text = &mt('Override default permissions for external tools use for this specific course.');
+ $linktext{'viewparms'} = 'Display current settings for automated enrollment';
+
+ my %domconf = &Apache::lonnet::get_dom('configuration',['coursecategories'],$dom);
+ my @additional_params = &catalog_settable($domconf{'coursecategories'},$type);
+
+ sub manage_selfenrollment {
+ my ($cdom,$cnum,$type,$coursehash,$permission) = @_;
+ if ($permission->{'selfenroll'}) {
+ my ($managed_by_cc,$managed_by_dc) = &Apache::lonuserutils::selfenrollment_administration($cdom,$cnum,$type,$coursehash);
+ if (ref($managed_by_dc) eq 'ARRAY') {
+ if (@{$managed_by_dc}) {
+ return 1;
+ }
+ }
+ }
+ return 0;
+ }
+
+ sub phaseurl {
+ my $phase = shift;
+ return "javascript:changePage(document.menu,'$phase')"
+ }
+ my @menu =
+ ({ categorytitle => $categorytitle,
+ items => [
+ {
+ linktext => $linktext{'setparms'},
+ url => &phaseurl('setparms'),
+ permission => $permission->{'setparms'},
+ #help => '',
+ icon => 'crsconf.png',
+ linktitle => ''
+ },
+ {
+ linktext => $linktext{'setquota'},
+ url => &phaseurl('setquota'),
+ permission => $permission->{'setquota'},
+ #help => '',
+ icon => 'groupportfolioquota.png',
+ linktitle => ''
+ },
+ {
+ linktext => $linktext{'setanon'},
+ url => &phaseurl('setanon'),
+ permission => $permission->{'setanon'},
+ #help => '',
+ icon => 'anonsurveythreshold.png',
+ linktitle => ''
+ },
+ {
+ linktext => $linktext{'catsettings'},
+ url => &phaseurl('catsettings'),
+ permission => (($permission->{'catsettings'}) && (@additional_params > 0)),
+ #help => '',
+ icon => 'ccatconf.png',
+ linktitle => ''
+ },
+ {
+ linktext => $linktext{'viewparms'},
+ url => &phaseurl('viewparms'),
+ permission => ($permission->{'viewparms'} && ($type ne 'Community')),
+ #help => '',
+ icon => 'roles.png',
+ linktitle => ''
+ },
+ {
+ linktext => $linktext{'selfenroll'},
+ icon => 'self_enroll.png',
+ #help => 'Course_Self_Enrollment',
+ url => &phaseurl('selfenroll'),
+ permission => &manage_selfenrollment($cdom,$cnum,$type,$coursehash,$permission),
+ linktitle => 'Configure user self-enrollment.',
+ },
+ {
+ linktext => $linktext{'setpostsubmit'},
+ icon => 'emblem-readonly.png',
+ #help => '',
+ url => &phaseurl('setpostsubmit'),
+ permission => $permission->{'setpostsubmit'},
+ linktitle => '',
+ },
+ {
+ linktext => $linktext{'setltiauth'},
+ icon => 'system-lock-screen.png',
+ #help => '',
+ url => &phaseurl('setltiauth'),
+ permission => $permission->{'setltiauth'},
+ linktitle => '',
+ },
+ {
+ linktext => $linktext{'setexttool'},
+ icon => 'exttool.png',
+ #help => '',
+ url => &phaseurl('setexttool'),
+ permission => $permission->{'setexttool'},
+ linktitle => '',
+ },
+ ]
+ },
+ );
+
+ my $menu_html =
+ '
';
+ if ($type eq 'Community') {
+ $menu_html .= &mt('Although almost all community settings can be modified by a Coordinator, the following may only be set or modified by a Domain Coordinator:');
+ } else {
+ $menu_html .= &mt('Although almost all course settings can be modified by a Course Coordinator, the following may only be set or modified by a Domain Coordinator:');
+ }
+ $menu_html .= '
'.&mt('Community owner (permitted to assign Coordinator roles in the community).').'
'."\n".
+ '
'.&mt('Override defaults for who configures self-enrollment for this specific community').'
'."\n";
+ } else {
+ $menu_html .= '
'.&mt('Course owner (permitted to assign Course Coordinator roles in the course).').'
'."\n".
+ '
'.&mt("Institutional code and default authentication (both required for auto-enrollment of students from institutional datafeeds).").'
'."\n";
+ if (&showcredits($dom)) {
+ $menu_html .= '
'.&mt('Default credits earned by student on course completion.').'
'."\n";
+ }
+ $menu_html .= '
'.&mt('Override defaults for who configures self-enrollment for this specific course.').'
'."\n";
+ }
+ $menu_html .= '
'.$mysqltables_text.'
'."\n".
+ '
'.$setquota_text.'
'."\n".
+ '
'.$setuploadquota_text.'
'."\n".
+ '
'.$anon_text.'
'."\n".
+ '
'.$postsubmit_text.'
'."\n".
+ '
'.$ltiauth_text.'
'."\n".
+ '
'.$exttool_text.'
'."\n";
+ my ($categories_link_start,$categories_link_end);
+ if ($permission->{'catsettings'} eq 'edit') {
+ $categories_link_start = '';
+ $categories_link_end = '';
+ }
+ foreach my $item (@additional_params) {
+ if ($type eq 'Community') {
+ if ($item eq 'togglecats') {
+ $menu_html .= '
'.&mt('Hiding/unhiding a community from the catalog (although can be [_1]configured[_2] to be modifiable by a Coordinator in community context).',$categories_link_start,$categories_link_end).'
'.&mt('Manual cataloging of a community (although can be [_1]configured[_2] to be modifiable by a Coordinator in community context).',$categories_link_start,$categories_link_end).'
'.&mt('Hiding/unhiding a course from the course catalog (although can be [_1]configured[_2] to be modifiable by a Course Coordinator in course context).',$categories_link_start,$categories_link_end).'
'.&mt('Manual cataloging of a course (although can be [_1]configured[_2] to be modifiable by a Course Coordinator in course context).',$categories_link_start,$categories_link_end).'
'."\n";
+ }
+ }
+ }
+ $menu_html .=
+ '
'
+ .'');
+ return;
+}
+
+sub print_adhocrole_selected {
+ my ($r,$type,$permission) = @_;
+ &print_header($r,$type);
+ my ($cdom,$cnum) = split(/_/,$env{'form.pickedcourse'});
+ my ($newrole,$selectrole);
+ if ($permission->{'adhocrole'} eq 'coord') {
+ if ($type eq 'Community') {
+ $newrole = "co./$cdom/$cnum";
+ } else {
+ $newrole = "cc./$cdom/$cnum";
+ }
+ $selectrole = 1;
+ } elsif ($permission->{'adhocrole'} eq 'custom') {
+ my ($okroles,$description) = &Apache::lonnet::get_my_adhocroles($env{'form.pickedcourse'},1);
+ if (ref($okroles) eq 'ARRAY') {
+ my $possrole = $env{'form.adhocrole'};
+ if (($possrole ne '') && (grep(/^\Q$possrole\E$/,@{$okroles}))) {
+ my $confname = &Apache::lonnet::get_domainconfiguser($cdom);
+ $newrole = "cr/$cdom/$confname/$possrole./$cdom/$cnum";
+ $selectrole = 1;
+ }
+ }
+ }
+ if ($selectrole) {
+ $r->print('');
+ } else {
+ $r->print('');
+ }
+ return;
+}
+
+sub print_settings_display {
+ my ($r,$cdom,$cnum,$cdesc,$type,$permission) = @_;
+ my %enrollvar = &get_enrollment_settings($cdom,$cnum);
+ my %longtype = &course_settings_descrip($type);
+ my %lt = &Apache::lonlocal::texthash(
+ 'valu' => 'Current value',
+ 'cour' => 'Current settings are:',
+ 'cose' => "Settings which control auto-enrollment using classlists from your institution's student information system fall into two groups:",
+ 'dcon' => 'Modifiable only by Domain Coordinator',
+ 'back' => 'Pick another action',
);
-
-# Determine the courses
- my %courseIDs = &Apache::lonnet::courseiddump($dom,'.',1);
- &print_header($r,$tasklongref);
- $r->print(<
-
$lt{'incs'}
-
$lt{'stat'}
-
$lt{'chcs'}
+ my $ccrole = 'cc';
+ if ($type eq 'Community') {
+ $ccrole = 'co';
+ }
+ my $cctitle = &Apache::lonnet::plaintext($ccrole,$type);
+ my $dctitle = &Apache::lonnet::plaintext('dc');
+ my @modifiable_params = &get_dc_settable($type,$cdom);
+ my ($internals,$accessdates) = &autoenroll_keys();
+ my @items;
+ if ((ref($internals) eq 'ARRAY') && (ref($accessdates) eq 'ARRAY')) {
+ @items = (@{$internals},@{$accessdates});
+ }
+ my $disp_table = &Apache::loncommon::start_data_table()."\n".
+ &Apache::loncommon::start_data_table_header_row()."\n".
+ "
\n".
+ "
$lt{'valu'}
\n".
+ "
$lt{'dcon'}
\n".
+ &Apache::loncommon::end_data_table_header_row()."\n";
+ foreach my $item (@items) {
+ my $shown = $enrollvar{$item};
+ if ($item eq 'crosslistings') {
+ my (@xlists,@lcsecs);
+ foreach my $entry (split(/,/,$enrollvar{$item})) {
+ my ($xlist,$lc_sec) = split(/:/,$entry);
+ push(@xlists,$xlist);
+ push(@lcsecs,$lc_sec);
+ }
+ if (@xlists) {
+ my $crskey = $cnum.':'.$enrollvar{'coursecode'};
+ my %reformatted =
+ &Apache::lonnet::auto_instsec_reformat($cdom,'declutter',
+ {$crskey => \@xlists});
+ if (ref($reformatted{$crskey}) eq 'ARRAY') {
+ my @show;
+ my @xlcodes = @{$reformatted{$crskey}};
+ for (my $i=0; $i<@xlcodes; $i++) {
+ push(@show,$xlcodes[$i].':'.$lcsecs[$i]);
+ }
+ if (@show) {
+ $shown = join(',',@show);
+ }
+ }
+ }
+ }
+ $disp_table .= &Apache::loncommon::start_data_table_row()."\n".
+ "
$longtype{$item}
\n".
+ "
$shown
\n";
+ if (grep(/^\Q$item\E$/,@modifiable_params)) {
+ $disp_table .= '
-");
- &print_footer($r);
+$hidden_elements
+$lt{'back'}
+
+ENDDOCUMENT
return;
}
-sub print_course_modification_page {
- my ($r,$tasklongref,$typeref) = @_;
- my %enrollvar = ();
- my @bgcolors=("#eeeeee","#cccccc");
- my $course = $ENV{'form.course'};
- my $dom = $ENV{'user.domain'};
- my $ownertable;
- my %settings = &Apache::lonnet::dump('environment',$dom,$course);
- foreach my $item (keys %settings) {
- if ($item =~ m/^internal\.(.+)$/) {
- if ( ($1 eq "autoadds") || ($1 eq "autodrops") ) {
- if ($settings{$item} == 1) {
- $enrollvar{$1} = "ON";
- } else {
- $enrollvar{$1} = "OFF";
- }
- } elsif ( ($1 eq "autostart") || ($1 eq "autoend") ) {
- if ( ($1 eq "autoend") && ($settings{$item} == 0) ) {
- $enrollvar{$1} = "No end date";
- } else {
- $enrollvar{$1} = localtime($settings{$item});
- }
- } else {
- $enrollvar{$1} = $settings{$item};
+sub print_postsubmit_config {
+ my ($r,$cdom,$cnum,$cdesc,$type,$readonly) = @_;
+ my %lt = &Apache::lonlocal::texthash (
+ 'conf' => 'Configure submit button behavior after student makes a submission',
+ 'disa' => 'Disable submit button/keypress following student submission',
+ 'nums' => 'Number of seconds submit is disabled',
+ 'modi' => 'Save',
+ 'back' => 'Pick another action',
+ 'yes' => 'Yes',
+ 'no' => 'No',
+ );
+ my %settings = &Apache::lonnet::get('environment',['internal.postsubmit','internal.postsubtimeout',
+ 'internal.coursecode','internal.textbook'],$cdom,$cnum);
+ my $postsubmit = $settings{'internal.postsubmit'};
+ if ($postsubmit eq '') {
+ my %domconfig =
+ &Apache::lonnet::get_dom('configuration',['coursedefaults'],$cdom);
+ $postsubmit = 1;
+ if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
+ if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
+ if ($domconfig{'coursedefaults'}{'postsubmit'}{'client'} eq 'off') {
+ $postsubmit = 0;
+ }
}
}
}
+ my ($checkedon,$checkedoff,$display);
+ if ($postsubmit) {
+ $checkedon = 'checked="checked"';
+ $display = 'block';
+ } else {
+ $checkedoff = 'checked="checked"';
+ $display = 'none';
+ }
+ my $postsubtimeout = $settings{'internal.postsubtimeout'};
+ my $default = &domain_postsubtimeout($cdom,$type,\%settings);
+ my $zero = &mt('(Enter 0 to disable until next page reload, or leave blank to use the domain default: [_1])',$default);
+ if ($postsubtimeout eq '') {
+ $postsubtimeout = $default;
+ }
+ &print_header($r,$type);
+ my $hidden_elements = &hidden_form_elements();
+ my ($disabled,$submit);
+ if ($readonly) {
+ $disabled = ' disabled="disabled"';
+ } else {
+ $submit = '';
+ }
+ my $helpitem = &Apache::loncommon::help_open_topic('Modify_Postsubmit_Config');
+ $r->print(<
+
$lt{'conf'} ($cdesc)
+
+$helpitem $lt{'disa'}:
+
+
+
+$lt{'nums'}
+$zero
+
+$submit
+
+$hidden_elements
+$lt{'back'}
+
+ENDDOCUMENT
+ return;
+}
- my @coursepersonnel = &Apache::lonnet::getkeys('nohist_userroles',$dom,$course);
- my @local_ccs = ();
- my %cc_status = ();
- my %pname = ();
- my $active_cc;
- foreach (@coursepersonnel) {
- my @roleinfo = split/:/,$_;
- if ( ($roleinfo[0] eq 'cc') && ($roleinfo[2] eq $dom) ) {
- unless (grep/^$roleinfo[1]$/,@local_ccs) {
- $active_cc = &LONCAPA::Enrollment::check_user_status($roleinfo[2],$roleinfo[1],$dom,$course,'cc');
- if ($active_cc eq 'ok') {
- push @local_ccs, $roleinfo[1];
- $pname{$roleinfo[1]} = &Apache::loncommon::plainname($roleinfo[1],$roleinfo[2]);
- $cc_status{$roleinfo[1]} = 'Active';
+sub domain_postsubtimeout {
+ my ($cdom,$type,$settings) = @_;
+ return unless (ref($settings) eq 'HASH');
+ my $lctype = &get_lctype($type,$settings);
+ my %domconfig =
+ &Apache::lonnet::get_dom('configuration',['coursedefaults'],$cdom);
+ my $postsubtimeout = 60;
+ if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
+ if (ref($domconfig{'coursedefaults'}{'postsubmit'}) eq 'HASH') {
+ if (ref($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}) eq 'HASH') {
+ if ($domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}{$lctype} ne '') {
+ $postsubtimeout = $domconfig{'coursedefaults'}{'postsubmit'}{'timeout'}{$lctype};
}
}
}
}
- unless ( (grep/^$enrollvar{'courseowner'}$/,@local_ccs) || ($enrollvar{'courseowner'} eq '') ) {
- push @local_ccs, $enrollvar{'coursecode'};
- my ($puname,$pdom) = split/\@/,$enrollvar{'courseowner'};
- $pname{$enrollvar{'courseowner'}} = &Apache::loncommon::plainname($puname,$pdom);
- $active_cc = &LONCAPA::Enrollment::check_user_status($pdom,$enrollvar{'coursecode'},$dom,$course,'cc');
- if ($active_cc eq 'ok') {
- $cc_status{$enrollvar{'courseowner'}} = 'Active';
- } else {
- $cc_status{$enrollvar{'courseowner'}} = 'Inactive';
- }
- }
- my $numlocalcc = @local_ccs;
- my $bodytag=&Apache::loncommon::bodytag('Modify Course Settings');
- my $helplink=&Apache::loncommon::help_open_topic('Modify_Course',&mt('Help on Modifying Courses'));
- my $defdom=$ENV{'request.role.domain'};
- my ($krbdef,$krbdefdom)=&Apache::loncommon::get_kerberos_defaults($defdom);
- my $javascript_validations=&Apache::londropadd::javascript_validations('createcourse',$krbdefdom);
- my %param = ( formname => 'document.cmods',
- kerb_def_dom => $krbdefdom,
- kerb_def_auth => $krbdef
- );
- my $selscript=&Apache::loncommon::studentbrowser_javascript();
- my $sellink=&Apache::loncommon::selectstudent_link
- ('cmod','crsown','ccdomain');
- my $krbform = &Apache::loncommon::authform_kerberos(%param);
- my $intform = &Apache::loncommon::authform_internal(%param);
- my $locform = &Apache::loncommon::authform_local(%param);
+ return $postsubtimeout;
+}
+
+sub get_lctype {
+ my ($type,$settings) = @_;
+ my $lctype = lc($type);
+ unless ($type eq 'Community') {
+ $lctype = 'unofficial';
+ if (ref($settings) eq 'HASH') {
+ if ($settings->{'internal.coursecode'}) {
+ $lctype = 'official';
+ } elsif ($settings->{'internal.textbook'}) {
+ $lctype = 'textbook';
+ }
+ }
+ }
+ return $lctype;
+}
+
+sub print_catsettings {
+ my ($r,$cdom,$cnum,$cdesc,$type,$readonly) = @_;
+ &print_header($r,$type);
+ my %lt = &Apache::lonlocal::texthash(
+ 'back' => 'Pick another action',
+ 'catset' => 'Catalog Settings for Course',
+ 'visi' => 'Visibility in Course/Community Catalog',
+ 'exclude' => 'Exclude from course catalog:',
+ 'categ' => 'Categorize Course',
+ 'assi' => 'Assign one or more categories and/or subcategories to this course.'
+ );
+ if ($type eq 'Community') {
+ $lt{'catset'} = &mt('Catalog Settings for Community');
+ $lt{'exclude'} = &mt('Exclude from course catalog');
+ $lt{'categ'} = &mt('Categorize Community');
+ $lt{'assi'} = &mt('Assign one or more subcategories to this community.');
+ }
+ $r->print(''."\n");
+ return;
+}
+
+sub print_course_modification_page {
+ my ($r,$cdom,$cnum,$cdesc,$crstype,$readonly) = @_;
my %lt=&Apache::lonlocal::texthash(
- 'aecs' => "Automated Enrollment Course Settings",
- 'cose' => "Course settings for LON-CAPA courses that control automated student enrollment based on classlist data available from your institution's student information system fall into two groups: (a) settings that can be modified by a Course Coordinator using the ",
- 'aenm' => "Automated Enrollment Manager",
- 'andb' => " and (b) settings that may only be modified by a Domain Coordinator via this page.",
- 'caes' => 'Current automated enrollment settings',
- 'cour' => "Course settings that control automated enrollment in this LON-CAPA course are currently:",
- 'cset' => "Course setting",
- 'valu' => "Current value",
- 'ccus' => "A course coordinator can use the 'Automated Enrollment Manager' to change all settings except course code, course owner, and default authentication method for students added to your course (who are also new to the LON-CAPA system at this domain).",
- 'mkch' => "Make changes to course settings set by Domain Coordinator",
- 'ccod' => "Course Code",
- 'ccus' => "The course code is used during automated enrollment to map the internal LON-CAPA course ID for this course to the corresponding course section ID(s) used by the office responsible for providing official class lists for courses at your institution.",
- 'cown' => "Course Owner",
- 'cous' => "The course owner is used in the retrieval of class lists from your institution's student information system when access to class lists data incorporates validation of instructor status.",
- 'tabl' => 'The table below contains a list of active course coordinators in this course,
-who are from this domain',
- 'usrd' => 'Use the radio buttons to select a different course owner.',
- 'deam' => "Default Authentication method",
- 'deus' => "The default authentication method, and default authentication parameter (domain, initial password or argument) are used when automatic enrollment of students in a course requires addition of new user accounts in your domain, and the class list file contains empty entries for the <authtype> and <autharg> properties for the new student.",
- 'gobt' => "Modify settings",
+ 'actv' => "Active",
+ 'inac' => "Inactive",
+ 'ownr' => "Owner",
+ 'name' => "Name",
+ 'unme' => "Username:Domain",
+ 'stus' => "Status",
+ 'nocc' => 'There is currently no owner set for this course.',
+ 'gobt' => "Save",
+ 'sett' => 'Setting',
+ 'domd' => 'Domain default',
+ 'whom' => 'Who configures',
);
+ my ($ownertable,$ccrole,$javascript_validations,$authenitems,$ccname,$disabled);
+ my %enrollvar = &get_enrollment_settings($cdom,$cnum);
+ my %settings = &Apache::lonnet::get('environment',['internal.coursecode','internal.textbook',
+ 'internal.selfenrollmgrdc','internal.selfenrollmgrcc',
+ 'internal.mysqltables'],$cdom,$cnum);
+ my $type = &Apache::lonuserutils::get_extended_type($cdom,$cnum,$crstype,\%settings);
+ my @specific_managebydc = split(/,/,$settings{'internal.selfenrollmgrdc'});
+ my @specific_managebycc = split(/,/,$settings{'internal.selfenrollmgrcc'});
+ my %domdefaults = &Apache::lonnet::get_domain_defaults($cdom);
+ my %passwdconf = &Apache::lonnet::get_passwdconf($cdom);
+ my @default_managebydc = split(/,/,$domdefaults{$type.'selfenrolladmdc'});
+ if ($crstype eq 'Community') {
+ $ccrole = 'co';
+ $lt{'nocc'} = &mt('There is currently no owner set for this community.');
+ } else {
+ $ccrole ='cc';
+ ($javascript_validations,$authenitems) = &gather_authenitems($cdom,\%enrollvar,$readonly);
+ }
+ $ccname = &Apache::lonnet::plaintext($ccrole,$crstype);
+ if ($readonly) {
+ $disabled = ' disabled="disabled"';
+ }
+ my %roleshash = &Apache::lonnet::get_my_roles($cnum,$cdom,'','',[$ccrole]);
+ my (@local_ccs,%cc_status,%pname);
+ foreach my $item (keys(%roleshash)) {
+ my ($uname,$udom) = split(/:/,$item);
+ if (!grep(/^\Q$uname\E:\Q$udom\E$/,@local_ccs)) {
+ push(@local_ccs,$uname.':'.$udom);
+ $pname{$uname.':'.$udom} = &Apache::loncommon::plainname($uname,$udom);
+ $cc_status{$uname.':'.$udom} = $lt{'actv'};
+ }
+ }
+ if (($enrollvar{'courseowner'} ne '') &&
+ (!grep(/^$enrollvar{'courseowner'}$/,@local_ccs))) {
+ push(@local_ccs,$enrollvar{'courseowner'});
+ my ($owneruname,$ownerdom) = split(/:/,$enrollvar{'courseowner'});
+ $pname{$enrollvar{'courseowner'}} =
+ &Apache::loncommon::plainname($owneruname,$ownerdom);
+ my $active_cc = &Apache::loncommon::check_user_status($ownerdom,$owneruname,
+ $cdom,$cnum,$ccrole);
+ if ($active_cc eq 'active') {
+ $cc_status{$enrollvar{'courseowner'}} = $lt{'actv'};
+ } else {
+ $cc_status{$enrollvar{'courseowner'}} = $lt{'inac'};
+ }
+ }
+ @local_ccs = sort(@local_ccs);
+ if (@local_ccs == 0) {
+ $ownertable = $lt{'nocc'};
+ } else {
+ my $numlocalcc = scalar(@local_ccs);
+ $ownertable = ''.
+ &Apache::loncommon::start_data_table()."\n".
+ &Apache::loncommon::start_data_table_header_row()."\n".
+ '
+
-
-
ENDDOCUMENT
- &print_footer($r);
+ return;
}
-sub modify_course {
- my ($r,$tasklongref,$typeref) = @_;
- my $dom = $ENV{'user.domain'};
- my $crs = $ENV{'form.course'};
- my %settings = &Apache::lonnet::get('environment',['internal.courseowner','internal.coursecode','internal.authtype','internal.autharg','internal.sectionnums','internal.crosslistngs','description'],$dom,$crs);
- my %currattr = ();
- my %newattr = ();
- my %cenv = ();
- my $response;
- my $chgresponse;
- my $nochgresponse;
- my $warning;
- my $reply;
- my @changes = ();
- my @nochanges = ();
- my @sections = ();
- my @xlists = ();
- my $changecode = 0;
- my $changeowner = 0;
- unless ($settings{'internal.sectionnums'} eq'') {
- if ($settings{'internal.sectionnums'} =~ m/,/) {
- @sections = split/,/,$settings{'internal.sectionnums'};
- } else {
- $sections[0] = $settings{'internal.sectionnums'};
- }
- }
- unless ($settings{'internal.crosslistings'} eq'') {
- if ($settings{'internal.crosslistings'} =~ m/,/) {
- @xlists = split/,/,$settings{'internal.crosslistings'};
- } else {
- $xlists[0] = $settings{'internal.crosslistings'};
+sub print_set_exttool {
+ my ($r,$cdom,$cnum,$cdesc,$type,$readonly) = @_;
+ my %titles = &exttool_titles($type);
+ my ($domdef,$domdefdom,$checkeddom,$checkedcrs,$domdefdisplay,$divsty);
+ $domdef = 0;
+ $domdefdom = 1;
+ $checkeddom = ' checked="checked"';
+ $divsty = 'display:none';
+ my %settings = &Apache::lonnet::get('environment',['internal.coursecode',
+ 'internal.textbook'],$cdom,$cnum);
+ my $lctype = &get_lctype($type,\%settings);
+ my %domconfig =
+ &Apache::lonnet::get_dom('configuration',['coursedefaults'],$cdom);
+ if (ref($domconfig{'coursedefaults'}) eq 'HASH') {
+ if (ref($domconfig{'coursedefaults'}{'exttool'}) eq 'HASH') {
+ if (exists($domconfig{'coursedefaults'}{'exttool'}{$lctype})) {
+ $domdef = $domconfig{'coursedefaults'}{'exttool'}{$lctype};
+ }
+ }
+ if (ref($domconfig{'coursedefaults'}{'domexttool'}) eq 'HASH') {
+ if (exists($domconfig{'coursedefaults'}{'domexttool'}{$lctype})) {
+ $domdefdom = $domconfig{'coursedefaults'}{'domexttool'}{$lctype};
+ }
+ }
+ }
+ if ($domdef && $domdefdom) {
+ $domdefdisplay = $titles{'both'};
+ } elsif ($domdef) {
+ $domdefdisplay = $titles{'crs'};
+ } elsif ($domdefdom) {
+ $domdefdisplay = $titles{'dom'};
+ } else {
+ $domdefdisplay = $titles{'none'};
+ }
+ my %settings = &Apache::lonnet::get('environment',['internal.exttool'],$cdom,$cnum);
+ my $crsexttool = $settings{'internal.exttool'};
+ my %crschecked = (
+ both => ' checked="checked"',
+ dom => '',
+ crs => '',
+ none => '',
+ );
+ if ($crsexttool ne '') {
+ $checkedcrs = $checkeddom;
+ $checkeddom = '';
+ $divsty = 'display:inline-block';
+ foreach my $option ('both','dom','crs','none') {
+ if ($crsexttool eq $option) {
+ $crschecked{$option} = ' checked="checked"';
+ } else {
+ $crschecked{$option} = '';
+ }
}
}
+ &print_header($r,$type);
+ my $hidden_elements = &hidden_form_elements();
+ my ($disabled,$submit);
+ if ($readonly) {
+ $disabled = ' disabled="disabled"';
+ } else {
+ $submit = '';
+ }
+ my $helpitem = &Apache::loncommon::help_open_topic('Modify_Course_External_Tool');
+ $r->print(<
+
$helpitem $titles{'extt'}
+
$type: $cdesc
+
$titles{'curd'}: $domdefdisplay
+
+
+
+
+
+$submit
+
+$hidden_elements
+$titles{'back'}
+
+ENDDOCUMENT
+ return;
+}
- my @params = ('courseowner','coursecode','authtype','autharg');
- foreach (@params) {
- my $attr = 'internal.'.$_;
- $currattr{$_} = $settings{$attr};
+sub exttool_titles {
+ my ($type) = @_;
+ my %titles = &Apache::lonlocal::texthash(
+ 'extt' => 'External Tool permissions',
+ 'none' => 'Use of external tools not permitted',
+ 'crs' => 'Only external tools defined in course may be used',
+ 'dom' => 'Only external tools defined in domain may be used',
+ 'both' => 'External tools defined/configured in either domain or course may be used',
+ 'used' => 'Use domain default',
+ 'cour' => 'Use course-specific setting',
+ 'curd' => 'Current domain default is',
+ 'valu' => 'Value for this course',
+ 'modi' => 'Save',
+ 'back' => 'Pick another action',
+ );
+ if ($type eq 'Community') {
+ $titles{'crs'} = &mt('Only external tools defined in community may be used');
+ $titles{'both'} = &mt('External tools defined/configured in either domain or community may be used');
+ $titles{'cour'} = &mt('Use community-specific setting');
+ $titles{'valu'} = &mt('Value for this community');
}
+ return %titles;
+}
- my $description = $settings{'description'};
- my %cenv = ();
+sub modify_selfenrollconfig {
+ my ($r,$type,$cdesc,$coursehash) = @_;
+ return unless(ref($coursehash) eq 'HASH');
+ my $cnum = $coursehash->{'num'};
+ my $cdom = $coursehash->{'domain'};
+ my %currsettings = &get_selfenroll_settings($coursehash);
+ &print_header($r,$type);
+ $r->print('
'.&mt('Self-enrollment with a student role in: [_1]',
+ ''.$cdesc.'').'
'."\n");
+ $r->print('');
+ return;
+}
+
+sub get_selfenroll_settings {
+ my ($coursehash) = @_;
+ my %currsettings;
+ if (ref($coursehash) eq 'HASH') {
+ %currsettings = (
+ selfenroll_types => $coursehash->{'internal.selfenroll_types'},
+ selfenroll_registered => $coursehash->{'internal.selfenroll_registered'},
+ selfenroll_section => $coursehash->{'internal.selfenroll_section'},
+ selfenroll_notifylist => $coursehash->{'internal.selfenroll_notifylist'},
+ selfenroll_approval => $coursehash->{'internal.selfenroll_approval'},
+ selfenroll_limit => $coursehash->{'internal.selfenroll_limit'},
+ selfenroll_cap => $coursehash->{'internal.selfenroll_cap'},
+ selfenroll_start_date => $coursehash->{'internal.selfenroll_start_date'},
+ selfenroll_end_date => $coursehash->{'internal.selfenroll_end_date'},
+ selfenroll_start_access => $coursehash->{'internal.selfenroll_start_access'},
+ selfenroll_end_access => $coursehash->{'internal.selfenroll_end_access'},
+ default_enrollment_start_date => $coursehash->{'default_enrollment_start_date'},
+ default_enrollment_end_date => $coursehash->{'default_enrollment_end_date'},
+ uniquecode => $coursehash->{'internal.uniquecode'},
+ );
+ }
+ return %currsettings;
+}
+
+sub modifiable_only_title {
+ my ($type) = @_;
+ my $dctitle = &Apache::lonnet::plaintext('dc');
+ if ($type eq 'Community') {
+ return &mt('Community settings modifiable only by [_1] for:',$dctitle);
+ } else {
+ return &mt('Course settings modifiable only by [_1] for:',$dctitle);
+ }
+}
- if ($ENV{'form.login'} eq 'krb') {
- $newattr{'authtype'} = $ENV{'form.login'};
- $newattr{'authtype'} .= $ENV{'form.krbver'};
- $newattr{'autharg'} = $ENV{'form.krbarg'};
- } elsif ($ENV{'form.login'} eq 'int') {
- $newattr{'authtype'} ='internal';
- if ((defined($ENV{'form.intarg'})) && ($ENV{'form.intarg'})) {
- $newattr{'autharg'} = $ENV{'form.intarg'};
- }
- } elsif ($ENV{'form.login'} eq 'loc') {
- $newattr{'authtype'} = 'localauth';
- if ((defined($ENV{'form.locarg'})) && ($ENV{'form.locarg'})) {
- $newattr{'autharg'} = $ENV{'form.locarg'};
- }
- }
- if ( $newattr{'authtype'}=~ /^krb/) {
- if ($newattr{'autharg'} eq '') {
- $warning = qq(''.
- &mt('As you did not include the default Kerberos domain to be used for authentication in this class, the institutional data used by the automated enrollment process must include the Kerberos domain for each new student').'');
+sub gather_authenitems {
+ my ($cdom,$enrollvar,$readonly) = @_;
+ my ($krbdef,$krbdefdom)=&Apache::loncommon::get_kerberos_defaults($cdom);
+ my $curr_authtype = '';
+ my $curr_authfield = '';
+ if (ref($enrollvar) eq 'HASH') {
+ if ($enrollvar->{'authtype'} =~ /^krb/) {
+ $curr_authtype = 'krb';
+ } elsif ($enrollvar->{'authtype'} eq 'internal' ) {
+ $curr_authtype = 'int';
+ } elsif ($enrollvar->{'authtype'} eq 'localauth' ) {
+ $curr_authtype = 'loc';
+ } elsif ($enrollvar->{'authtype'} eq 'lti' ) {
+ $curr_authtype = 'lti';
+ }
+ }
+ unless ($curr_authtype eq '') {
+ $curr_authfield = $curr_authtype.'arg';
+ }
+ my $javascript_validations =
+ &Apache::lonuserutils::javascript_validations('modifycourse',$krbdefdom,
+ $curr_authtype,$curr_authfield);
+ my %param = ( formname => 'document.'.$env{'form.phase'},
+ kerb_def_dom => $krbdefdom,
+ kerb_def_auth => $krbdef,
+ mode => 'modifycourse',
+ curr_authtype => $curr_authtype,
+ curr_autharg => $enrollvar->{'autharg'},
+ readonly => $readonly,
+ );
+ my (%authform,$authenitems);
+ $authform{'krb'} = &Apache::loncommon::authform_kerberos(%param);
+ $authform{'int'} = &Apache::loncommon::authform_internal(%param);
+ $authform{'loc'} = &Apache::loncommon::authform_local(%param);
+ $authform{'lti'} = &Apache::loncommon::authform_lti(%param);
+ foreach my $item ('krb','int','loc','lti') {
+ if ($authform{$item} ne '') {
+ $authenitems .= $authform{$item}.' ';
}
}
+ return($javascript_validations,$authenitems);
+}
- if ( exists($ENV{'form.courseowner'}) ) {
- my $ownerparam = 'username_'.$ENV{'form.courseowner'};
- if ( exists($ENV{"form.$ownerparam"}) ) {
- $newattr{'courseowner'}=$ENV{"form.$ownerparam"};
- unless ( $newattr{'courseowner'} eq $currattr{'courseowner'} ) {
- $changeowner = 1;
+sub modify_course {
+ my ($r,$cdom,$cnum,$cdesc,$domdesc,$type) = @_;
+ my %longtype = &course_settings_descrip($type);
+ my @items = ('internal.courseowner','description','internal.co-owners',
+ 'internal.pendingco-owners','internal.selfenrollmgrdc',
+ 'internal.selfenrollmgrcc','internal.mysqltables');
+ my ($selfenrollrows,$selfenrolltitles) = &Apache::lonuserutils::get_selfenroll_titles();
+ unless ($type eq 'Community') {
+ push(@items,('internal.coursecode','internal.authtype','internal.autharg',
+ 'internal.sectionnums','internal.crosslistings'));
+ if (&showcredits($cdom)) {
+ push(@items,'internal.defaultcredits');
+ }
+ my %passwdconf = &Apache::lonnet::get_passwdconf($cdom);
+ if ($passwdconf{'crsownerchg'}) {
+ push(@items,'internal.nopasswdchg');
+ }
+ }
+ my %settings = &Apache::lonnet::get('environment',\@items,$cdom,$cnum);
+ my $description = $settings{'description'};
+ my ($ccrole,$response,$chgresponse,$nochgresponse,$reply,%currattr,%newattr,
+ %cenv,%changed,@changes,@nochanges,@sections,@xlists,@warnings);
+ my @modifiable_params = &get_dc_settable($type,$cdom);
+ foreach my $param (@modifiable_params) {
+ $currattr{$param} = $settings{'internal.'.$param};
+ }
+ if ($type eq 'Community') {
+ %changed = ( owner => 0 );
+ $ccrole = 'co';
+ } else {
+ %changed = ( code => 0,
+ owner => 0,
+ passwd => 0,
+ );
+ $ccrole = 'cc';
+ unless ($settings{'internal.sectionnums'} eq '') {
+ if ($settings{'internal.sectionnums'} =~ m/,/) {
+ @sections = split/,/,$settings{'internal.sectionnums'};
+ } else {
+ $sections[0] = $settings{'internal.sectionnums'};
}
- }
+ }
+ unless ($settings{'internal.crosslistings'} eq '') {
+ if ($settings{'internal.crosslistings'} =~ m/,/) {
+ @xlists = split/,/,$settings{'internal.crosslistings'};
+ } else {
+ $xlists[0] = $settings{'internal.crosslistings'};
+ }
+ }
+ if ($env{'form.login'} eq 'krb') {
+ $newattr{'authtype'} = $env{'form.login'};
+ $newattr{'authtype'} .= $env{'form.krbver'};
+ $newattr{'autharg'} = $env{'form.krbarg'};
+ } elsif ($env{'form.login'} eq 'int') {
+ $newattr{'authtype'} ='internal';
+ if ((defined($env{'form.intarg'})) && ($env{'form.intarg'})) {
+ $newattr{'autharg'} = $env{'form.intarg'};
+ }
+ } elsif ($env{'form.login'} eq 'loc') {
+ $newattr{'authtype'} = 'localauth';
+ if ((defined($env{'form.locarg'})) && ($env{'form.locarg'})) {
+ $newattr{'autharg'} = $env{'form.locarg'};
+ }
+ } elsif ($env{'form.login'} eq 'lti') {
+ $newattr{'authtype'} = 'lti';
+ }
+ if ( $newattr{'authtype'}=~ /^krb/) {
+ if ($newattr{'autharg'} eq '') {
+ push(@warnings,
+ &mt('As you did not include the default Kerberos domain'
+ .' to be used for authentication in this class, the'
+ .' institutional data used by the automated'
+ .' enrollment process must include the Kerberos'
+ .' domain for each new student.'));
+ }
+ }
+
+ if ( exists($env{'form.coursecode'}) ) {
+ $newattr{'coursecode'}=$env{'form.coursecode'};
+ unless ( $newattr{'coursecode'} eq $currattr{'coursecode'} ) {
+ $changed{'code'} = 1;
+ }
+ }
+ if ( exists($env{'form.mysqltables'}) ) {
+ $newattr{'mysqltables'} = $env{'form.mysqltables'};
+ $newattr{'mysqltables'} =~ s/\D+//g;
+ }
+ if ($type ne 'Placement') {
+ if (&showcredits($cdom) && exists($env{'form.defaultcredits'})) {
+ $newattr{'defaultcredits'}=$env{'form.defaultcredits'};
+ $newattr{'defaultcredits'} =~ s/[^\d\.]//g;
+ }
+ if (grep(/^nopasswdchg$/,@modifiable_params)) {
+ if ($env{'form.nopasswdchg'}) {
+ $newattr{'nopasswdchg'} = 1;
+ unless ($currattr{'nopasswdchg'}) {
+ $changed{'passwd'} = 1;
+ }
+ } elsif ($currattr{'nopasswdchg'}) {
+ $changed{'passwd'} = 1;
+ }
+ }
+ }
}
-
- if ( exists($ENV{'form.coursecode'}) ) {
- $newattr{'coursecode'}=$ENV{'form.coursecode'};
- unless ( $newattr{'coursecode'} eq $currattr{'coursecode'} ) {
- $changecode = 1;
+
+ my @newmgrdc = ();
+ my @newmgrcc = ();
+ my @currmgrdc = split(/,/,$currattr{'selfenrollmgrdc'});
+ my @currmgrcc = split(/,/,$currattr{'selfenrollmgrcc'});
+
+ foreach my $item (@{$selfenrollrows}) {
+ if ($env{'form.selfenrollmgr_'.$item} eq '0') {
+ push(@newmgrdc,$item);
+ } elsif ($env{'form.selfenrollmgr_'.$item} eq '1') {
+ push(@newmgrcc,$item);
}
}
- foreach (@params) {
- if ($currattr{$_} eq $newattr{$_}) {
- push @nochanges, $_;
+ $newattr{'selfenrollmgrdc'}=join(',',@newmgrdc);
+ $newattr{'selfenrollmgrcc'}=join(',',@newmgrcc);
+
+ my $cctitle;
+ if ($type eq 'Community') {
+ $cctitle = &mt('Community personnel');
+ } else {
+ $cctitle = &mt('Course personnel');
+ }
+ my $dctitle = &Apache::lonnet::plaintext('dc');
+
+ if ( exists($env{'form.courseowner'}) ) {
+ $newattr{'courseowner'}=$env{'form.courseowner'};
+ unless ( $newattr{'courseowner'} eq $currattr{'courseowner'} ) {
+ $changed{'owner'} = 1;
+ }
+ }
+
+ if ($changed{'owner'} || $changed{'code'} || $changed{'passwd'}) {
+ my %crsinfo = &Apache::lonnet::courseiddump($cdom,'.',1,'.','.',$cnum,
+ undef,undef,'.');
+ if (ref($crsinfo{$env{'form.pickedcourse'}}) eq 'HASH') {
+ if ($changed{'code'}) {
+ $crsinfo{$env{'form.pickedcourse'}}{'inst_code'} = $env{'form.coursecode'};
+ }
+ if ($changed{'owner'}) {
+ $crsinfo{$env{'form.pickedcourse'}}{'owner'} = $env{'form.courseowner'};
+ }
+ if ($changed{'passwd'}) {
+ if ($env{'form.nopasswdchg'}) {
+ $crsinfo{$env{'form.pickedcourse'}}{'nopasswdchg'} = 1;
+ } else {
+ delete($crsinfo{'nopasswdchg'});
+ }
+ }
+ my $chome = &Apache::lonnet::homeserver($cnum,$cdom);
+ my $putres = &Apache::lonnet::courseidput($cdom,\%crsinfo,$chome,'notime');
+ if (($putres eq 'ok') && (($changed{'owner'} || $changed{'code'}))) {
+ &update_coowners($cdom,$cnum,$chome,\%settings,\%newattr);
+ if ($changed{'code'}) {
+ &Apache::lonnet::devalidate_cache_new('instcats',$cdom);
+ # Update cache of self-cataloging courses on institution's server(s).
+ if (&Apache::lonnet::shared_institution($cdom)) {
+ unless ($registered_cleanup) {
+ my $handlers = $r->get_handlers('PerlCleanupHandler');
+ $r->set_handlers('PerlCleanupHandler' => [\&devalidate_remote_instcats,@{$handlers}]);
+ $registered_cleanup=1;
+ $modified_dom = $cdom;
+ }
+ }
+ }
+ }
+ }
+ }
+ foreach my $param (@modifiable_params) {
+ if ($currattr{$param} eq $newattr{$param}) {
+ push(@nochanges,$param);
} else {
- my $attr = 'internal.'.$_;
- $cenv{$attr} = $newattr{$_};
- push @changes, $_;
+ $cenv{'internal.'.$param} = $newattr{$param};
+ push(@changes,$param);
}
}
-
if (@changes > 0) {
- $chgresponse = "The following automated enrollment parameters have been changed:
";
+ $chgresponse = &mt('The following settings have been changed:').'
';
}
- if (@nochanges > 0) {
- $nochgresponse = "The following automated enrollment parameters remain unchanged:
";
+ if (@nochanges > 0) {
+ $nochgresponse = &mt('The following settings remain unchanged:').'
';
}
- if (@changes > 0) {
- my $putreply = &Apache::lonnet::put('environment',\%cenv,$dom,$crs);
+ if (@changes > 0) {
+ my $putreply = &Apache::lonnet::put('environment',\%cenv,$cdom,$cnum);
if ($putreply !~ /^ok$/) {
- $response = "There was a problem processing your requested changes. The automated enrollment settings for this course have been left unchanged. ";
+ $response = '
'.
+ &mt('There was a problem processing your requested changes.').' ';
+ if ($type eq 'Community') {
+ $response .= &mt('Settings for this community have been left unchanged.');
+ } else {
+ $response .= &mt('Settings for this course have been left unchanged.');
+ }
+ $response .= ' '.&mt('Error: ').$putreply.'
';
} else {
- foreach my $attr (@params) {
- if (grep/^$attr$/,@changes) {
- $chgresponse .= "
'.&mt('[_1] still set to: [_2]',$longtype{$attr},$shown).'
';
}
}
- if ($changecode || $changeowner) {
+ if (($type ne 'Community') && ($changed{'code'} || $changed{'owner'})) {
if ( $newattr{'courseowner'} eq '') {
- $warning .= "There is no owner associated with this LON-CAPA course. If automated enrollment in LON-CAPA courses at your institution requires validation of course owners, automated enrollment will fail for this course. ";
+ push(@warnings,&mt('There is no owner associated with this LON-CAPA course.').
+ ' '.&mt('If automated enrollment at your institution requires validation of course owners, automated enrollment will fail.'));
} else {
+ my %crsenv = &Apache::lonnet::get('environment',['internal.co-owners'],$cdom,$cnum);
+ my $coowners = $crsenv{'internal.co-owners'};
if (@sections > 0) {
- foreach my $sec (@sections) {
- if ($sec =~ m/^(.+):/) {
- my $course_id = $newattr{'coursecode'}.$1;
- if ($changecode) {
-# my $course_check = &localenroll::validate_courseID($course_id);
- my $course_check = 'ok';
- if ($course_check eq 'ok') {
-# my $outcome = &localenroll::new_course($course_id,$newattr{'courseowner'});
- my $outcome = 'ok';
- unless ($outcome eq 'ok') {
- $warning .= "If automatic enrollment is enabled for LON-CAPA course: $description, automated enrollment may fail for $newattr{'coursecode'} - section $1 for the following reason: $outcome. ";
+ if ($changed{'code'}) {
+ foreach my $sec (@sections) {
+ if ($sec =~ m/^(.+):/) {
+ my $instsec = $1;
+ my $inst_course_id = $newattr{'coursecode'}.$1;
+ my $course_check = &Apache::lonnet::auto_validate_courseID($cnum,$cdom,$inst_course_id);
+ if ($course_check eq 'ok') {
+ my $outcome = &Apache::lonnet::auto_new_course($cnum,$cdom,$inst_course_id,$newattr{'courseowner'},$coowners);
+ unless ($outcome eq 'ok') {
+
+ push(@warnings,&mt('If automatic enrollment is enabled for "[_1]", automated enrollment may fail for "[_2]" - section: [_3] for the following reason: "[_4]".',$description,$newattr{'coursecode'},$instsec,$outcome).' ');
}
} else {
- $warning .= "If automatic enrollment is enabled for LON-CAPA course: $description, automated enrollment may fail for $newattr{'coursecode'} - section $1 for the following reason: $course_check. ";
+ push(@warnings,&mt('If automatic enrollment is enabled for "[_1]", automated enrollment may fail for "[_2]" - section: [_3] for the following reason: "[_4]".',$description,$newattr{'coursecode'},$instsec,$course_check));
}
} else {
- $warning .= "If automatic enrollment is enabled for LON-CAPA course: $description, automated enrollment may fail for $newattr{'coursecode'} - section $sec because this is not a valid section entry. ";
+ push(@warnings,&mt('If automatic enrollment is enabled for "[_1]", automated enrollment may fail for "[_2]" - section: [_3], because this is not a valid section entry.',$description,$newattr{'coursecode'},$sec));
}
}
- }
+ } elsif ($changed{'owner'}) {
+ foreach my $sec (@sections) {
+ if ($sec =~ m/^(.+):/) {
+ my $instsec = $1;
+ my $inst_course_id = $newattr{'coursecode'}.$instsec;
+ my $outcome = &Apache::lonnet::auto_new_course($cnum,$cdom,$inst_course_id,$newattr{'courseowner'},$coowners);
+ unless ($outcome eq 'ok') {
+ push(@warnings,&mt('If automatic enrollment is enabled for "[_1]", automated enrollment may fail for "[_2]" - section: [_3] for the following reason: "[_4]".',$description,$newattr{'coursecode'},$instsec,$outcome));
+ }
+ } else {
+ push(@warnings,&mt('If automatic enrollment is enabled for "[_1]", automated enrollment may fail for "[_2]" - section: [_3], because this is not a valid section entry.',$description,$newattr{'coursecode'},$sec));
+ }
+ }
+ }
} else {
- $warning .= "As no section numbers are currently listed for LON-CAPA course: $description, automated enrollment will not occur for any sections of coursecode: $newattr{'coursecode'}. ";
+ push(@warnings,&mt('As no section numbers are currently listed for "[_1]", automated enrollment will not occur for any sections of institutional course code: "[_2]".',$description,$newattr{'coursecode'}));
}
- if ( (@xlists > 0) && ($changeowner) ) {
+ if ( (@xlists > 0) && ($changed{'owner'}) ) {
foreach my $xlist (@xlists) {
if ($xlist =~ m/^(.+):/) {
-# my $outcome = &localenroll::new_course($1,$newattr{'courseowner'});
- my $outcome = 'ok';
+ my $instxlist = $1;
+ my $outcome = &Apache::lonnet::auto_new_course($cnum,$cdom,$instxlist,$newattr{'courseowner'},$coowners);
unless ($outcome eq 'ok') {
- $warning .= "If automatic enrollment is enabled for LON-CAPA course: $description, automated enrollment may fail for crosslisted class: $1 for the following reason: $outcome. ";
+ push(@warnings,&mt('If automatic enrollment is enabled for "[_1]", automated enrollment may fail for crosslisted class "[_2]" for the following reason: "[_3]".',$description,$instxlist,$outcome));
}
- }
+ }
}
}
}
}
}
+ } else {
+ foreach my $attr (@modifiable_params) {
+ my $shown = $currattr{$attr};
+ if ($attr eq 'selfenrollmgrdc') {
+ $shown = &selfenroll_config_status(\@currmgrdc,$selfenrolltitles);
+ } elsif ($attr eq 'selfenrollmgrcc') {
+ $shown = &selfenroll_config_status(\@currmgrcc,$selfenrolltitles);
+ } elsif (($attr eq 'defaultcredits') && ($shown eq '')) {
+ $shown = &mt('None');
+ } elsif (($attr eq 'mysqltables') && ($shown eq '')) {
+ $shown = &mt('domain default');
+ }
+ $nochgresponse .= '
'.&mt('[_1] still set to: [_2]',$longtype{$attr},$shown).'
';
+ }
}
if (@changes > 0) {
@@ -507,83 +1885,1205 @@ sub modify_course {
if (@nochanges > 0) {
$nochgresponse .= "
";
}
- unless ($warning eq '') {
- $warning = "The following warning messages were generated as a result of applying the changes you specified to course settings that can affect the automated enrollment process:
".$warning;
+ my ($warning,$numwarnings);
+ my $numwarnings = scalar(@warnings);
+ if ($numwarnings) {
+ $warning = &mt('The following [quant,_1,warning was,warnings were] generated when applying your changes to automated enrollment:',$numwarnings).'