File: /home/i/e/s/iestorre/moodleAW/moodle01/mod/book/tool/print/index.php
<?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/>.
/**
* Book printing
*
* @package booktool_print
* @copyright 2004-2011 Petr Skoda {@link http://skodak.org}
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require(dirname(__FILE__).'/../../../../config.php');
require_once(dirname(__FILE__).'/locallib.php');
$id = required_param('id', PARAM_INT); // Course Module ID
$chapterid = optional_param('chapterid', 0, PARAM_INT); // Chapter ID
// =========================================================================
// security checks START - teachers and students view
// =========================================================================
$cm = get_coursemodule_from_id('book', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
$book = $DB->get_record('book', array('id'=>$cm->instance), '*', MUST_EXIST);
require_course_login($course, true, $cm);
$context = context_module::instance($cm->id);
require_capability('mod/book:read', $context);
require_capability('booktool/print:print', $context);
// Check all variables.
if ($chapterid) {
// Single chapter printing - only visible!
$chapter = $DB->get_record('book_chapters', array('id'=>$chapterid, 'bookid'=>$book->id), '*', MUST_EXIST);
} else {
// Complete book.
$chapter = false;
}
$PAGE->set_url('/mod/book/print.php', array('id'=>$id, 'chapterid'=>$chapterid));
unset($id);
unset($chapterid);
// Security checks END.
// read chapters
$chapters = book_preload_chapters($book);
$strbooks = get_string('modulenameplural', 'mod_book');
$strbook = get_string('modulename', 'mod_book');
$strtop = get_string('top', 'mod_book');
@header('Cache-Control: private, pre-check=0, post-check=0, max-age=0');
@header('Pragma: no-cache');
@header('Expires: ');
@header('Accept-Ranges: none');
@header('Content-type: text/html; charset=utf-8');
if ($chapter) {
if ($chapter->hidden) {
require_capability('mod/book:viewhiddenchapters', $context);
}
$params = array(
'context' => $context,
'objectid' => $chapter->id
);
$event = \booktool_print\event\chapter_printed::create($params);
$event->add_record_snapshot('book_chapters', $chapter);
$event->trigger();
// page header
?>
<!DOCTYPE HTML>
<html>
<head>
<title><?php echo format_string($book->name, true, array('context'=>$context)) ?></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="description" content="<?php echo s(format_string($book->name, true, array('context'=>$context))) ?>" />
<link rel="stylesheet" type="text/css" href="print.css" />
</head>
<body>
<?php
// Print dialog link.
$printtext = get_string('printchapter', 'booktool_print');
$printicon = $OUTPUT->pix_icon('chapter', $printtext, 'booktool_print', array('class' => 'book_print_icon'));
$printlinkatt = array('onclick' => 'window.print();return false;', 'class' => 'book_no_print');
echo html_writer::link('#', $printicon.$printtext, $printlinkatt);
?>
<a name="top"></a>
<?php
echo $OUTPUT->heading(format_string($book->name, true, array('context'=>$context)), 1);
?>
<div class="chapter">
<?php
if (!$book->customtitles) {
if (!$chapter->subchapter) {
$currtitle = book_get_chapter_title($chapter->id, $chapters, $book, $context);
echo $OUTPUT->heading($currtitle);
} else {
$currtitle = book_get_chapter_title($chapters[$chapter->id]->parent, $chapters, $book, $context);
$currsubtitle = book_get_chapter_title($chapter->id, $chapters, $book, $context);
echo $OUTPUT->heading($currtitle);
echo $OUTPUT->heading($currsubtitle, 3);
}
}
$chaptertext = file_rewrite_pluginfile_urls($chapter->content, 'pluginfile.php', $context->id, 'mod_book', 'chapter', $chapter->id);
echo format_text($chaptertext, $chapter->contentformat, array('noclean'=>true, 'context'=>$context));
echo '</div>';
echo '</body> </html>';
} else {
$params = array(
'context' => $context,
'objectid' => $book->id
);
$event = \booktool_print\event\book_printed::create($params);
$event->add_record_snapshot('book', $book);
$event->trigger();
$allchapters = $DB->get_records('book_chapters', array('bookid'=>$book->id), 'pagenum');
$book->intro = file_rewrite_pluginfile_urls($book->intro, 'pluginfile.php', $context->id, 'mod_book', 'intro', null);
// page header
?>
<!DOCTYPE HTML>
<html>
<head>
<title><?php echo format_string($book->name, true, array('context'=>$context)) ?></title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="description" content="<?php echo s(format_string($book->name, true, array('noclean'=>true, 'context'=>$context))) ?>" />
<link rel="stylesheet" type="text/css" href="print.css" />
</head>
<body>
<?php
// Print dialog link.
$printtext = get_string('printbook', 'booktool_print');
$printicon = $OUTPUT->pix_icon('book', $printtext, 'booktool_print', array('class' => 'book_print_icon'));
$printlinkatt = array('onclick' => 'window.print();return false;', 'class' => 'book_no_print');
echo html_writer::link('#', $printicon.$printtext, $printlinkatt);
?>
<a name="top"></a>
<?php
echo $OUTPUT->heading(format_string($book->name, true, array('context'=>$context)), 1);
?>
<p class="book_summary"><?php echo format_text($book->intro, $book->introformat, array('noclean'=>true, 'context'=>$context)) ?></p>
<div class="book_info"><table>
<tr>
<td><?php echo get_string('site') ?>:</td>
<td><a href="<?php echo $CFG->wwwroot ?>"><?php echo format_string($SITE->fullname, true, array('context'=>$context)) ?></a></td>
</tr><tr>
<td><?php echo get_string('course') ?>:</td>
<td><?php echo format_string($course->fullname, true, array('context'=>$context)) ?></td>
</tr><tr>
<td><?php echo get_string('modulename', 'mod_book') ?>:</td>
<td><?php echo format_string($book->name, true, array('context'=>$context)) ?></td>
</tr><tr>
<td><?php echo get_string('printedby', 'booktool_print') ?>:</td>
<td><?php echo fullname($USER, true) ?></td>
</tr><tr>
<td><?php echo get_string('printdate', 'booktool_print') ?>:</td>
<td><?php echo userdate(time()) ?></td>
</tr>
</table></div>
<?php
list($toc, $titles) = booktool_print_get_toc($chapters, $book, $cm);
echo $toc;
// chapters
$link1 = $CFG->wwwroot.'/mod/book/view.php?id='.$course->id.'&chapterid=';
$link2 = $CFG->wwwroot.'/mod/book/view.php?id='.$course->id;
foreach ($chapters as $ch) {
$chapter = $allchapters[$ch->id];
if ($chapter->hidden) {
continue;
}
echo '<div class="book_chapter"><a name="ch'.$ch->id.'"></a>';
if (!$book->customtitles) {
if (!$chapter->subchapter) {
echo $OUTPUT->heading($titles[$ch->id]);
} else {
echo $OUTPUT->heading($titles[$ch->id], 3);
}
}
$content = str_replace($link1, '#ch', $chapter->content);
$content = str_replace($link2, '#top', $content);
$content = file_rewrite_pluginfile_urls($content, 'pluginfile.php', $context->id, 'mod_book', 'chapter', $ch->id);
echo format_text($content, $chapter->contentformat, array('noclean'=>true, 'context'=>$context));
echo '</div>';
// echo '<a href="#toc">'.$strtop.'</a>';
}
echo '</body> </html>';
}