MDL-21432 backup - rest of helper files
[moodle.git] / backup / util / checks / restore_check.class.php
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fbc2778d
EL
1<?php
2
3// This file is part of Moodle - http://moodle.org/
4//
5// Moodle is free software: you can redistribute it and/or modify
6// it under the terms of the GNU General Public License as published by
7// the Free Software Foundation, either version 3 of the License, or
8// (at your option) any later version.
9//
10// Moodle is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
17
18/**
19 * @package moodlecore
20 * @subpackage backup-factories
21 * @copyright 2010 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
24
25/**
26 * Non instantiable helper class providing different restore checks
27 *
28 * This class contains various static methods available in order to easily
29 * perform a bunch of restore architecture tests
30 *
31 * TODO: Finish phpdocs
32 */
33abstract class restore_check {
34
35 public static function check_courseid($courseid) {
36 global $DB;
37 // id must exist in course table
38 if (! $DB->record_exists('course', array('id' => $courseid))) {
39 throw new restore_controller_exception('restore_check_course_not_exists', $courseid);
40 }
41 return true;
42 }
43
44 public static function check_user($userid) {
45 global $DB;
46 // userid must exist in user table
47 if (! $DB->record_exists('user', array('id' => $userid))) {
48 throw new restore_controller_exception('restore_check_user_not_exists', $userid);
49 }
50 return true;
51 }
52
53 public static function check_security($restore_controller, $apply) {
54
55 debugging('TODO: Not applying security yet!', DEBUG_DEVELOPER); // TODO: Add once plan is complete
56 return true;
57 }
58}