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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle 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 3 of the License, or
// (at your option) any later version.
//
// Moodle 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 Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* The purpose of this feature is to quickly remove all user related data from a course
* in order to make it available for a new semester. This feature can handle the removal
* of general course data like students, teachers, logs, events and groups as well as module
* specific data. Each module must be modified to take advantage of this new feature.
* The feature will also reset the start date of the course if necessary.
*
* @copyright Mark Flach and moodle.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
* @package course
*/
require('../config.php');
require_once('reset_form.php');
$id = required_param('id', PARAM_INT);
if (!$course = $DB->get_record('course', array('id'=>$id))) {
print_error("invalidcourseid");
}
$PAGE->set_url('/course/reset.php', array('id'=>$id));
require_login($course);
require_capability('moodle/course:reset', get_context_instance(CONTEXT_COURSE, $course->id));
$strreset = get_string('reset');
$strresetcourse = get_string('resetcourse');
$strremove = get_string('remove');
$PAGE->navbar->add($strresetcourse);
$PAGE->set_title($course->fullname.': '.$strresetcourse);
$PAGE->set_heading($course->fullname.': '.$strresetcourse);
$mform = new course_reset_form();
if ($mform->is_cancelled()) {
redirect($CFG->wwwroot.'/course/view.php?id='.$id);
} else if ($data = $mform->get_data()) { // no magic quotes
if (isset($data->selectdefault)) {
$_POST = array();
$mform = new course_reset_form();
$mform->load_defaults();
} else if (isset($data->deselectall)) {
$_POST = array();
$mform = new course_reset_form();
} else {
echo $OUTPUT->header();
echo $OUTPUT->heading($strresetcourse);
$data->reset_start_date_old = $course->startdate;
$status = reset_course_userdata($data);
$data = array();;
foreach ($status as $item) {
$line = array();
$line[] = $item['component'];
$line[] = $item['item'];
$line[] = ($item['error']===false) ? get_string('ok') : '<div class="notifyproblem">'.$item['error'].'</div>';
$data[] = $line;
}
$table = new html_table();
$table->head = array(get_string('resetcomponent'), get_string('resettask'), get_string('resetstatus'));
$table->size = array('20%', '40%', '40%');
$table->align = array('left', 'left', 'left');
$table->width = '80%';
$table->data = $data;
echo html_writer::table($table);
echo $OUTPUT->continue_button('view.php?id='.$course->id); // Back to course page
echo $OUTPUT->footer();
exit;
}
}
echo $OUTPUT->header();
echo $OUTPUT->heading($strresetcourse);
echo $OUTPUT->box(get_string('resetinfo'));
$mform->display();
echo $OUTPUT->footer();
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