MDL-23204 convert text to html in url intro
[moodle.git] / mod / url / db / upgradelib.php
CommitLineData
58a27a74 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 * URL module upgrade related helper functions
20 *
21 * @package url-resource
22 * @copyright 2009 Petr Skoda (http://skodak.org)
23 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
24 */
25
26/**
27 * Migrate url module data from 1.9 resource_old table to new url table
28 * @return void
29 */
30function url_20_migrate() {
31 global $CFG, $DB;
32
33 require_once("$CFG->libdir/filelib.php");
34 require_once("$CFG->libdir/resourcelib.php");
35 require_once("$CFG->dirroot/course/lib.php");
36
37 if (!file_exists("$CFG->dirroot/mod/resource/db/upgradelib.php")) {
38 // bad luck, somebody deleted resource module
39 return;
40 }
41
42 require_once("$CFG->dirroot/mod/resource/db/upgradelib.php");
43
44 // create resource_old table and copy resource table there if needed
45 if (!resource_20_prepare_migration()) {
46 // no modules or fresh install
47 return;
48 }
49
50 if (!$candidates = $DB->get_recordset('resource_old', array('type'=>'file', 'migrated'=>0))) {
51 return;
52 }
58a27a74 53
54 foreach ($candidates as $candidate) {
55 $path = $candidate->reference;
56 $siteid = get_site()->id;
57
58 if (strpos($path, 'LOCALPATH') === 0) {
59 // ignore not maintained local files - sorry
60 continue;
61 } else if (!strpos($path, '://')) {
62 // not URL
63 return;
64 } else if (preg_match("|$CFG->wwwroot/file.php(\?file=)?/$siteid(/[^\s'\"&\?#]+)|", $path, $matches)) {
65 // handled by resource module
66 return;
67 } else if (preg_match("|$CFG->wwwroot/file.php(\?file=)?/$candidate->course(/[^\s'\"&\?#]+)|", $path, $matches)) {
68 // handled by resource module
69 return;
70 }
71
72 upgrade_set_timeout();
73
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PS
74 if ($CFG->texteditors !== 'textarea') {
75 $intro = text_to_html($candidate->intro, false, false, true);
76 $introformat = FORMAT_HTML;
77 } else {
78 $intro = $candidate->intro;
79 $introformat = FORMAT_MOODLE;
80 }
81
58a27a74 82 $url = new object();
83 $url->course = $candidate->course;
84 $url->name = $candidate->name;
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PS
85 $url->intro = $intro;
86 $url->introformat = $introformat;
58a27a74 87 $url->externalurl = $path;
88 $url->timemodified = time();
89
90 $options = array('printheading'=>0, 'printintro'=>1);
91 $parameters = array();
92 if ($candidate->options == 'frame') {
93 $url->display = RESOURCELIB_DISPLAY_FRAME;
94
95 } else if ($candidate->options == 'objectframe') {
96 $url->display = RESOURCELIB_DISPLAY_EMBED;
97
98 } else if ($candidate->popup) {
99 $url->display = RESOURCELIB_DISPLAY_POPUP;
100 if ($candidate->popup) {
101 $rawoptions = explode(',', $candidate->popup);
102 foreach ($rawoptions as $rawoption) {
103 list($name, $value) = explode('=', trim($rawoption), 2);
104 if ($value > 0 and ($name == 'width' or $name == 'height')) {
105 $options['popup'.$name] = $value;
106 continue;
107 }
108 }
109 }
110
111 } else {
112 $url->display = RESOURCELIB_DISPLAY_AUTO;
113 }
114 $url->displayoptions = serialize($options);
115
116 if ($candidate->alltext) {
117 $rawoptions = explode(',', $candidate->alltext);
118 foreach ($rawoptions as $rawoption) {
119 list($variable, $parameter) = explode('=', trim($rawoption), 2);
120 $parameters[$parameter] = $variable;
121 }
122 }
123
124 $url->parameters = serialize($parameters);
125
126 if (!$url = resource_migrate_to_module('url', $candidate, $url)) {
127 continue;
128 }
129 }
130
131 $candidates->close();
132
133 // clear all course modinfo caches
134 rebuild_course_cache(0, true);
135}