mirror of
https://github.com/moodle/moodle.git
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3b120e464f
This new messaging system replaces all the various email_to_user() calls. They are now replaced by events triggers, and the messages are then processed centrally according to user preferences and sent to one or more processors (email, popup, jabber etc...) This code is not finished yet, a lot of work still has to be done on the interface. However, the basic structure is there and should be working. Luis and I will be reviewing and polishing this heavily in the next few weeks.
150 lines
7.5 KiB
PHP
150 lines
7.5 KiB
PHP
<?php // $Id$
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// allow the administrators to look through a list of course requests and either approve them or reject them.
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require_once('../config.php');
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require_once($CFG->libdir.'/pagelib.php');
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require_once($CFG->libdir.'/blocklib.php');
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require_once('lib.php');
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require_once($CFG->libdir.'/eventslib.php');
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require_login();
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require_capability('moodle/site:approvecourse', get_context_instance(CONTEXT_SYSTEM));
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$approve = optional_param('approve', 0, PARAM_INT);
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$reject = optional_param('reject', 0, PARAM_INT);
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$rejectnotice = optional_param('rejectnotice', '', PARAM_CLEANHTML);
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if (!empty($approve) and confirm_sesskey()) {
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if ($course = $DB->get_record("course_request", array("id"=>$approve))) {
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$category = get_course_category($CFG->defaultrequestcategory);
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$course->category = $CFG->defaultrequestcategory;
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$course->sortorder = $category->sortorder; // place as the first in category
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$course->requested = 1;
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unset($course->reason);
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unset($course->id);
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$teacherid = $course->requester;
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unset($course->requester);
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$course->teacher = get_string("defaultcourseteacher");
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$course->teachers = get_string("defaultcourseteachers");
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$course->student = get_string("defaultcoursestudent");
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$course->students = get_string("defaultcoursestudents");
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if (!empty($CFG->restrictmodulesfor) && $CFG->restrictmodulesfor != 'none' && !empty($CFG->restrictbydefault)) {
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$course->restrictmodules = 1;
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}
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if ($courseid = $DB->insert_record("course",$course)) {
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$page = page_create_object(PAGE_COURSE_VIEW, $courseid);
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blocks_repopulate_page($page); // Return value not checked because you can always edit later
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$context = get_context_instance(CONTEXT_COURSE, $courseid);
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role_assign($CFG->creatornewroleid, $teacherid, 0, $context->id); // assing teacher role
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$course->id = $courseid;
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if (!empty($CFG->restrictmodulesfor) && $CFG->restrictmodulesfor != 'none' && !empty($CFG->restrictbydefault)) { // if we're all or requested we're ok.
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$allowedmods = explode(',',$CFG->defaultallowedmodules);
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update_restricted_mods($course,$allowedmods);
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}
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$DB->delete_records('course_request', array('id'=>$approve));
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$success = 1;
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fix_course_sortorder();
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}
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if (!empty($success)) {
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$user = $DB->get_record('user', array('id'=>$teacherid));
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$a->name = $course->fullname;
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$a->url = $CFG->wwwroot.'/course/view.php?id='.$courseid;
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$a->teacher = $course->teacher;
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$eventdata = new object();
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$eventdata->modulename = 'moodle';
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$eventdata->userfrom = $USER;
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$eventdata->userto = $user;
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$eventdata->subject = get_string('courseapprovedsubject');
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$eventdata->fullmessage = get_string('courseapprovedemail','moodle',$a);
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$eventdata->fullmessageformat = FORMAT_PLAIN;
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$eventdata->fullmessagehtml = '';
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$eventdata->smallmessage = '';
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events_trigger('message_send', $eventdata);
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/*
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email_to_user($user,$USER,get_string('courseapprovedsubject'),get_string('courseapprovedemail','moodle',$a));
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*/
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redirect($CFG->wwwroot.'/course/edit.php?id='.$courseid);
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exit;
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}
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else {
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print_error('courseapprovedfailed');
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exit;
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}
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}
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}
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$strtitle = get_string('coursespending');
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$strheading = get_string(((!empty($reject)) ? 'coursereject' : 'coursespending'));
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print_header($strtitle,$strheading,build_navigation(array(array('name'=>$strheading,'link'=>'','type'=>'misc'))));
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if (!empty($reject) and confirm_sesskey()) {
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if ($reject = $DB->get_record("course_request", array("id"=>$reject))) {
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if (empty($rejectnotice)) {
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// display a form for writing a reason
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print_simple_box_start('center');
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print_string('courserejectreason');
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include('pending-reject.html');
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print_simple_box_end();
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}
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else {
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$user = $DB->get_record("user", array("id"=>$reject->requester));
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$eventdata = new object();
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$eventdata->modulename = 'moodle';
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$eventdata->userfrom = $USER;
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$eventdata->userto = $user;
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$eventdata->subject = get_string('courserejectsubject');
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$eventdata->fullmessage = get_string('courserejectemail','moodle',$rejectnotice);
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$eventdata->fullmessageformat = FORMAT_PLAIN;
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$eventdata->fullmessagehtml = '';
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$eventdata->smallmessage = '';
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events_trigger('message_send', $eventdata);
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/*
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email_to_user($user,$USER,get_string('courserejectsubject'),get_string('courserejectemail','moodle',$rejectnotice));
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*/
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$DB->delete_records("course_request", array("id"=>$reject->id));
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notice(get_string('courserejected'),'pending.php');
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}
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}
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} else if ($pending = $DB->get_records("course_request")) {
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// loop through
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$table->cellpadding = 4;
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$table->cellspacing = 3;
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$table->align = array('center','center','center','center','center','center','center');
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$table->head = array(' ',get_string('shortnamecourse'),get_string('fullnamecourse'),get_string('requestedby'),get_string('summary'),
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get_string('requestreason'),'');
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$strrequireskey = get_string('requireskey');
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foreach ($pending as $course) {
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$requester = $DB->get_record('user', array('id'=>$course->requester));
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// check here for shortname collisions and warn about them.
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if ($match = $DB->get_record("course", array("shortname"=>$course->shortname))) {
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$course->shortname .= ' [*]';
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$collision = 1;
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}
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//do not output raw html from request, quote html entities using s()!!
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$table->data[] = array(((!empty($course->password)) ?
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'<img hspace="1" alt="'.$strrequireskey.'" class="icon" src="'.$CFG->pixpath.'/i/key.gif" />' : ''),
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format_string($course->shortname),format_string($course->fullname),fullname($requester),
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format_string($course->summary),format_string($course->reason),
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'<a href="pending.php?approve='.$course->id.'&sesskey='.sesskey().'">'.get_string('approve').'</a> | '
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.'<a href="pending.php?reject='.$course->id.'&sesskey='.sesskey().'">'.get_string('reject').'</a>');
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}
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print_table($table);
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if (!empty($collision)) {
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print_string('shortnamecollisionwarning');
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}
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} else {
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notice(get_string('nopendingcourses'));
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// no pending messages.
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}
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print_footer();
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?>
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