Merge branch 'MDL-33480' of git://github.com/stronk7/moodle
[moodle.git] / mod / book / tool / print / index.php
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8d623d14 1<?php
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2// This file is part of Book module for Moodle - http://moodle.org/
3//
4// Moodle is free software: you can redistribute it and/or modify
5// it under the terms of the GNU General Public License as published by
6// the Free Software Foundation, either version 3 of the License, or
7// (at your option) any later version.
8//
9// Moodle is distributed in the hope that it will be useful,
10// but WITHOUT ANY WARRANTY; without even the implied warranty of
11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12// GNU General Public License for more details.
13//
14// You should have received a copy of the GNU General Public License
15// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
16
17/**
18 * Book printing
19 *
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20 * @package booktool_print
21 * @copyright 2004-2011 Petr Skoda {@link http://skodak.org}
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22 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
23 */
02039379 24
7927cab1 25require(dirname(__FILE__).'/../../../../config.php');
b962f030 26require_once(dirname(__FILE__).'/locallib.php');
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27
28$id = required_param('id', PARAM_INT); // Course Module ID
29$chapterid = optional_param('chapterid', 0, PARAM_INT); // Chapter ID
30
31// =========================================================================
32// security checks START - teachers and students view
33// =========================================================================
02039379 34
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35$cm = get_coursemodule_from_id('book', $id, 0, false, MUST_EXIST);
36$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
37$book = $DB->get_record('book', array('id'=>$cm->instance), '*', MUST_EXIST);
02039379 38
dab784a3 39require_course_login($course, true, $cm);
c6d2eda2 40
1fc9e895 41$context = context_module::instance($cm->id);
c6d2eda2 42require_capability('mod/book:read', $context);
7927cab1 43require_capability('booktool/print:print', $context);
c6d2eda2 44
3542c4f4 45// Check all variables.
02039379 46if ($chapterid) {
3542c4f4 47 // Single chapter printing - only visible!
ee952cbb 48 $chapter = $DB->get_record('book_chapters', array('id'=>$chapterid, 'bookid'=>$book->id), '*', MUST_EXIST);
02039379 49} else {
3542c4f4 50 // Complete book.
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51 $chapter = false;
52}
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53
54$PAGE->set_url('/mod/book/print.php', array('id'=>$id, 'chapterid'=>$chapterid));
55
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56unset($id);
57unset($chapterid);
02039379 58
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59// Security checks END.
60
61// read chapters
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62$chapters = book_preload_chapters($book);
63
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64$strbooks = get_string('modulenameplural', 'mod_book');
65$strbook = get_string('modulename', 'mod_book');
66$strtop = get_string('top', 'mod_book');
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67
68@header('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
69@header('Pragma: no-cache');
c6d2eda2 70@header('Expires: ');
02039379 71@header('Accept-Ranges: none');
dab784a3 72@header('Content-type: text/html; charset=utf-8');
02039379 73
02039379 74if ($chapter) {
02039379 75
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76 if ($chapter->hidden) {
77 require_capability('mod/book:viewhiddenchapters', $context);
78 }
02039379 79
7927cab1 80 add_to_log($course->id, 'book', 'print', 'tool/print/index.php?id='.$cm->id.'&chapterid='.$chapter->id, $book->id, $cm->id);
02039379 81
3542c4f4 82 // page header
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83 ?>
84 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
85 <html>
86 <head>
ad1e18e2 87 <title><?php echo format_string($book->name, true, array('context'=>$context)) ?></title>
dab784a3 88 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
ad1e18e2 89 <meta name="description" content="<?php echo s(format_string($book->name, true, array('context'=>$context))) ?>" />
bd094524 90 <link rel="stylesheet" type="text/css" href="print.css" />
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91 </head>
92 <body>
93 <a name="top"></a>
94 <div class="chapter">
661b9ea2 95 <?php
02039379 96
ee952cbb 97
02039379 98 if (!$book->customtitles) {
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99 if (!$chapter->subchapter) {
100 $currtitle = book_get_chapter_title($chapter->id, $chapters, $book, $context);
101 echo '<p class="book_chapter_title">'.$currtitle.'</p>';
02039379 102 } else {
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103 $currtitle = book_get_chapter_title($chapters[$chapter->id]->parent, $chapters, $book, $context);
104 $currsubtitle = book_get_chapter_title($chapter->id, $chapters, $book, $context);
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105 echo '<p class="book_chapter_title">'.$currtitle.'<br />'.$currsubtitle.'</p>';
106 }
107 }
ee952cbb 108
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109 $chaptertext = file_rewrite_pluginfile_urls($chapter->content, 'pluginfile.php', $context->id, 'mod_book', 'chapter', $chapter->id);
110 echo format_text($chaptertext, $chapter->contentformat, array('noclean'=>true, 'context'=>$context));
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111 echo '</div>';
112 echo '</body> </html>';
113
114} else {
7927cab1 115 add_to_log($course->id, 'book', 'print', 'tool/print/index.php?id='.$cm->id, $book->id, $cm->id);
ee952cbb 116 $allchapters = $DB->get_records('book_chapters', array('bookid'=>$book->id), 'pagenum');
34570f86 117 $book->intro = file_rewrite_pluginfile_urls($book->intro, 'pluginfile.php', $context->id, 'mod_book', 'intro', null);
02039379 118
3542c4f4 119 // page header
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120 ?>
121 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
122 <html>
123 <head>
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124 <title><?php echo format_string($book->name, true, array('context'=>$context)) ?></title>
125 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
126 <meta name="description" content="<?php echo s(format_string($book->name, true, array('noclean'=>true, 'context'=>$context))) ?>" />
bd094524 127 <link rel="stylesheet" type="text/css" href="print.css" />
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128 </head>
129 <body>
130 <a name="top"></a>
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131 <p class="book_title"><?php echo format_string($book->name, true, array('context'=>$context)) ?></p>
132 <p class="book_summary"><?php echo format_text($book->intro, $book->introformat, array('noclean'=>true, 'context'=>$context)) ?></p>
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133 <div class="book_info"><table>
134 <tr>
661b9ea2 135 <td><?php echo get_string('site') ?>:</td>
ad1e18e2 136 <td><a href="<?php echo $CFG->wwwroot ?>"><?php echo format_string($SITE->fullname, true, array('context'=>$context)) ?></a></td>
02039379 137 </tr><tr>
661b9ea2 138 <td><?php echo get_string('course') ?>:</td>
ad1e18e2 139 <td><?php echo format_string($course->fullname, true, array('context'=>$context)) ?></td>
02039379 140 </tr><tr>
1cc316b7 141 <td><?php echo get_string('modulename', 'mod_book') ?>:</td>
ad1e18e2 142 <td><?php echo format_string($book->name, true, array('context'=>$context)) ?></td>
02039379 143 </tr><tr>
7927cab1 144 <td><?php echo get_string('printedby', 'booktool_print') ?>:</td>
ad1e18e2 145 <td><?php echo fullname($USER, true) ?></td>
02039379 146 </tr><tr>
079be74d 147 <td><?php echo get_string('printdate', 'booktool_print') ?>:</td>
661b9ea2 148 <td><?php echo userdate(time()) ?></td>
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149 </tr>
150 </table></div>
151
661b9ea2 152 <?php
b962f030 153 list($toc, $titles) = booktool_print_get_toc($chapters, $book, $cm);
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154 echo $toc;
155 // chapters
156 $link1 = $CFG->wwwroot.'/mod/book/view.php?id='.$course->id.'&chapterid=';
157 $link2 = $CFG->wwwroot.'/mod/book/view.php?id='.$course->id;
158 foreach ($chapters as $ch) {
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159 $chapter = $allchapters[$ch->id];
160 if ($chapter->hidden) {
161 continue;
162 }
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163 echo '<div class="book_chapter"><a name="ch'.$ch->id.'"></a>';
164 if (!$book->customtitles) {
165 echo '<p class="book_chapter_title">'.$titles[$ch->id].'</p>';
02039379 166 }
ee952cbb 167 $content = str_replace($link1, '#ch', $chapter->content);
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168 $content = str_replace($link2, '#top', $content);
169 $content = file_rewrite_pluginfile_urls($content, 'pluginfile.php', $context->id, 'mod_book', 'chapter', $ch->id);
ee952cbb 170 echo format_text($content, $chapter->contentformat, array('noclean'=>true, 'context'=>$context));
f4e1849e 171 echo '</div>';
3542c4f4 172 // echo '<a href="#toc">'.$strtop.'</a>';
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173 }
174 echo '</body> </html>';
175}
176