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<?php
///////////////////////////////////////////////////////////////////////////
// //
// NOTICE OF COPYRIGHT //
// //
// Moodle - Modular Object-Oriented Dynamic Learning Environment //
// http://moodle.org //
// //
// Copyright (C) 1999 onwards Martin Dougiamas http://dougiamas.com //
// //
// This program 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. //
// //
// This program 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: //
// //
// http://www.gnu.org/copyleft/gpl.html //
// //
///////////////////////////////////////////////////////////////////////////
/**
* Allow the administrator to look through a list of course requests and approve or reject them.
*
* @license http://www.gnu.org/copyleft/gpl.html GNU Public License
* @package course
*/
require_once(__DIR__ . '/../config.php');
require_once($CFG->libdir . '/adminlib.php');
require_once($CFG->dirroot . '/course/lib.php');
require_once($CFG->dirroot . '/course/request_form.php');
$approve = optional_param('approve', 0, PARAM_INT);
$reject = optional_param('reject', 0, PARAM_INT);
$baseurl = $CFG->wwwroot . '/course/pending.php';
$context = context_system::instance();
if (has_capability('moodle/site:approvecourse', $context)) {
// Similar to course management capabilities, if user has approve capability in system context
// we add the link to the admin menu. Otherwise we check if user has capability anywhere.
admin_externalpage_setup('coursespending');
} else {
require_login(null, false);
$categories = core_course_category::make_categories_list('moodle/site:approvecourse');
if (!$categories) {
require_capability('moodle/site:approvecourse', $context);
}
$PAGE->set_context($context);
$PAGE->set_url(new moodle_url('/course/pending.php'));
}
/// Process approval of a course.
if (!empty($approve) and confirm_sesskey()) {
/// Load the request.
$course = new course_request($approve);
$courseid = $course->approve();
if ($courseid !== false) {
if (has_capability('moodle/course:update', context_course::instance($courseid))) {
redirect(new moodle_url('/course/edit.php', ['id' => $courseid, 'returnto' => 'pending']));
} else {
redirect(new moodle_url('/course/view.php', ['id' => $courseid]));
}
} else {
print_error('courseapprovedfailed');
}
}
/// Process rejection of a course.
if (!empty($reject)) {
// Load the request.
$course = new course_request($reject);
// Prepare the form.
$rejectform = new reject_request_form($baseurl);
$default = new stdClass();
$default->reject = $course->id;
$rejectform->set_data($default);
/// Standard form processing if statement.
if ($rejectform->is_cancelled()){
redirect($baseurl);
} else if ($data = $rejectform->get_data()) {
/// Reject the request
$course->reject($data->rejectnotice);
/// Redirect back to the course listing.
redirect($baseurl, get_string('courserejected'));
}
/// Display the form for giving a reason for rejecting the request.
echo $OUTPUT->header($rejectform->focus());
$rejectform->display();
echo $OUTPUT->footer();
exit;
}
/// Print a list of all the pending requests.
echo $OUTPUT->header();
$pending = $DB->get_records('course_request');
if (empty($pending)) {
echo $OUTPUT->heading(get_string('nopendingcourses'));
} else {
echo $OUTPUT->heading(get_string('coursespending'));
$role = $DB->get_record('role', array('id' => $CFG->creatornewroleid), '*', MUST_EXIST);
echo $OUTPUT->notification(get_string('courserequestwarning', 'core', role_get_name($role)), 'notifyproblem');
/// Build a table of all the requests.
$table = new html_table();
$table->attributes['class'] = 'pendingcourserequests generaltable';
$table->align = array('center', 'center', 'center', 'center', 'center', 'center');
$table->head = array(get_string('shortnamecourse'), get_string('fullnamecourse'), get_string('requestedby'),
get_string('summary'), get_string('category'), get_string('requestreason'), get_string('action'));
foreach ($pending as $course) {
$course = new course_request($course);
// Check here for shortname collisions and warn about them.
$course->check_shortname_collision();
if (!$course->can_approve()) {
continue;
}
$category = $course->get_category();
$row = array();
$row[] = format_string($course->shortname);
$row[] = format_string($course->fullname);
$row[] = fullname($course->get_requester());
$row[] = format_text($course->summary, $course->summaryformat);
$row[] = $category->get_formatted_name();
$row[] = format_string($course->reason);
$row[] = $OUTPUT->single_button(new moodle_url($baseurl, array('approve' => $course->id, 'sesskey' => sesskey())), get_string('approve'), 'get') .
$OUTPUT->single_button(new moodle_url($baseurl, array('reject' => $course->id)), get_string('rejectdots'), 'get');
/// Add the row to the table.
$table->data[] = $row;
}
/// Display the table.
echo html_writer::table($table);
/// Message about name collisions, if necessary.
if (!empty($collision)) {
print_string('shortnamecollisionwarning');
}
}
/// Finish off the page.
echo $OUTPUT->single_button($CFG->wwwroot . '/course/index.php', get_string('backtocourselisting'));
echo $OUTPUT->footer();