Proyectos de Subversion Moodle

<?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.

 *

 * @package   core_course

 * @copyright Mark Flach and moodle.com

 * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

require('../config.php');

require_once('reset_form.php');

require_once($CFG->dirroot . '/backup/util/interfaces/checksumable.class.php');

require_once($CFG->dirroot . '/backup/backup.class.php');

require_once($CFG->dirroot . '/backup/util/helper/backup_helper.class.php');

$id = required_param('id', PARAM_INT);

if (!$course = $DB->get_record('course', ['id' => $id])) {

    throw new \moodle_exception('invalidcourseid');

}

$PAGE->set_url('/course/reset.php', ['id' => $id]);

$PAGE->set_pagelayout('standard');

require_login($course);

require_capability('moodle/course:reset', context_course::instance($course->id));

$strreset       = get_string('reset');

$strresetcourse = get_string('resetcourse');

$strremove      = get_string('remove');

$PAGE->set_title($course->fullname.': '.$strresetcourse);

$PAGE->set_heading($course->fullname);

$PAGE->set_secondary_active_tab('coursereuse');

$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 = [];

        $mform = new course_reset_form();

        $mform->load_defaults();

    } else if (isset($data->deselectall)) {

        $_POST = [];

        $mform = new course_reset_form();

    } else {

        echo $OUTPUT->header();

        \backup_helper::print_coursereuse_selector('reset');

        $data->reset_start_date_old = $course->startdate;

        $data->reset_end_date_old = $course->enddate;

        $status = reset_course_userdata($data);

        $data = [];

        foreach ($status as $item) {

            $line = [];

            $line[] = $item['component'];

            $line[] = $item['item'];

            if ($item['error'] === false) {

                $line[] = get_string('statusdone');

            } else {

                $line[] = html_writer::div(

                    $OUTPUT->pix_icon('i/invalid', get_string('error')) . $item['error'],

                );

            }

            $data[] = $line;

        }

        $table = new html_table();

        $table->head  = [get_string('resetcomponent'), get_string('resettask'), get_string('resetstatus')];

        $table->size  = ['20%', '40%', '40%'];

        $table->align = ['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;

    }

} else {

    $mform = new course_reset_form();

    $mform->load_defaults();

}

$PAGE->requires->js_call_amd('core_course/resetcourse', 'init');

echo $OUTPUT->header();

\backup_helper::print_coursereuse_selector('reset');

echo $OUTPUT->box(get_string('resetinfo'));

echo $OUTPUT->box(get_string('resetinfoselect'));

$mform->display();

echo $OUTPUT->footer();