MDL-27018 restore - decode links missing url->externalurl support
[moodle.git] / mod / url / backup / moodle2 / restore_url_activity_task.class.php
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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-moodle2
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
25defined('MOODLE_INTERNAL') || die();
26
27require_once($CFG->dirroot . '/mod/url/backup/moodle2/restore_url_stepslib.php'); // Because it exists (must)
28
29/**
0cb03b25 30 * url restore task that provides all the settings and steps to perform one
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31 * complete restore of the activity
32 */
33class restore_url_activity_task extends restore_activity_task {
34
35 /**
36 * Define (add) particular settings this activity can have
37 */
38 protected function define_my_settings() {
39 // No particular settings for this activity
40 }
41
42 /**
43 * Define (add) particular steps this activity can have
44 */
45 protected function define_my_steps() {
46 // url only has one structure step
47 $this->add_step(new restore_url_activity_structure_step('url_structure', 'url.xml'));
48 }
49
50 /**
51 * Define the contents in the activity that must be
52 * processed by the link decoder
53 */
54 static public function define_decode_contents() {
55 $contents = array();
56
aef91ddf 57 $contents[] = new restore_decode_content('url', array('intro', 'externalurl'), 'url');
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58
59 return $contents;
60 }
61
62 /**
63 * Define the decoding rules for links belonging
64 * to the activity to be executed by the link decoder
65 */
66 static public function define_decode_rules() {
67 $rules = array();
68
4c2d1c55 69 $rules[] = new restore_decode_rule('URLINDEX', '/mod/url/index.php?id=$1', 'course');
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70 $rules[] = new restore_decode_rule('URLVIEWBYID', '/mod/url/view.php?id=$1', 'course_module');
71 $rules[] = new restore_decode_rule('URLVIEWBYU', '/mod/url/view.php?u=$1', 'url');
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72
73 return $rules;
74
75 }
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76
77 /**
78 * Define the restore log rules that will be applied
79 * by the {@link restore_logs_processor} when restoring
80 * url logs. It must return one array
81 * of {@link restore_log_rule} objects
82 */
83 static public function define_restore_log_rules() {
84 $rules = array();
85
86 $rules[] = new restore_log_rule('url', 'add', 'view.php?id={course_module}', '{url}');
87 $rules[] = new restore_log_rule('url', 'update', 'view.php?id={course_module}', '{url}');
88 $rules[] = new restore_log_rule('url', 'view', 'view.php?id={course_module}', '{url}');
89
90 return $rules;
91 }
92
93 /**
94 * Define the restore log rules that will be applied
95 * by the {@link restore_logs_processor} when restoring
96 * course logs. It must return one array
97 * of {@link restore_log_rule} objects
98 *
99 * Note this rules are applied when restoring course logs
100 * by the restore final task, but are defined here at
101 * activity level. All them are rules not linked to any module instance (cmid = 0)
102 */
103 static public function define_restore_log_rules_for_course() {
104 $rules = array();
105
106 $rules[] = new restore_log_rule('url', 'view all', 'index.php?id={course}', null);
107
108 return $rules;
109 }
4c2d1c55 110}