Jetha Chan
182 lines
7.2 KiB
PHP
182 lines
7.2 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Book printing
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*
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* @package booktool_print
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* @copyright 2004-2011 Petr Skoda {@link http://skodak.org}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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require(dirname(__FILE__).'/../../../../config.php');
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require_once(dirname(__FILE__).'/locallib.php');
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$id = required_param('id', PARAM_INT); // Course Module ID
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$chapterid = optional_param('chapterid', 0, PARAM_INT); // Chapter ID
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// =========================================================================
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// security checks START - teachers and students view
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// =========================================================================
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$cm = get_coursemodule_from_id('book', $id, 0, false, MUST_EXIST);
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$course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
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$book = $DB->get_record('book', array('id'=>$cm->instance), '*', MUST_EXIST);
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require_course_login($course, true, $cm);
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$context = context_module::instance($cm->id);
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require_capability('mod/book:read', $context);
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require_capability('booktool/print:print', $context);
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// Check all variables.
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if ($chapterid) {
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// Single chapter printing - only visible!
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$chapter = $DB->get_record('book_chapters', array('id'=>$chapterid, 'bookid'=>$book->id), '*', MUST_EXIST);
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} else {
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// Complete book.
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$chapter = false;
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}
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$PAGE->set_url('/mod/book/print.php', array('id'=>$id, 'chapterid'=>$chapterid));
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// Use "embedded" instead of "print" because Bootstrapbase shows top
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// header bar and navbar even on print style - which is inconsistent
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// with extant behaviour.
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$PAGE->set_pagelayout("embedded");
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unset($id);
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unset($chapterid);
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// Security checks END.
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// read chapters
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$chapters = book_preload_chapters($book);
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$strbooks = get_string('modulenameplural', 'mod_book');
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$strbook = get_string('modulename', 'mod_book');
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$strtop = get_string('top', 'mod_book');
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// Page header.
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$strtitle = format_string($book->name, true, array('context'=>$context));
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$PAGE->set_title($strtitle);
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$PAGE->set_heading($strtitle);
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$PAGE->requires->css('/mod/book/tool/print/print.css');
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// Begin page output.
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echo $OUTPUT->header();
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if ($chapter) {
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if ($chapter->hidden) {
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require_capability('mod/book:viewhiddenchapters', $context);
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}
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\booktool_print\event\chapter_printed::create_from_chapter($book, $context, $chapter)->trigger();
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// Print dialog link.
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$printtext = get_string('printchapter', 'booktool_print');
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$printicon = $OUTPUT->pix_icon('chapter', $printtext, 'booktool_print', array('class' => 'icon'));
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$printlinkatt = array('onclick' => 'window.print();return false;', 'class' => 'hidden-print');
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echo html_writer::link('#', $printicon.$printtext, $printlinkatt);
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?>
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<a name="top"></a>
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<?php
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echo $OUTPUT->heading(format_string($book->name, true, array('context'=>$context)), 1);
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?>
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<div class="chapter">
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<?php
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if (!$book->customtitles) {
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if (!$chapter->subchapter) {
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$currtitle = book_get_chapter_title($chapter->id, $chapters, $book, $context);
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echo $OUTPUT->heading($currtitle);
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} else {
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$currtitle = book_get_chapter_title($chapters[$chapter->id]->parent, $chapters, $book, $context);
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$currsubtitle = book_get_chapter_title($chapter->id, $chapters, $book, $context);
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echo $OUTPUT->heading($currtitle);
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echo $OUTPUT->heading($currsubtitle, 3);
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}
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}
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$chaptertext = file_rewrite_pluginfile_urls($chapter->content, 'pluginfile.php', $context->id, 'mod_book', 'chapter', $chapter->id);
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echo format_text($chaptertext, $chapter->contentformat, array('noclean'=>true, 'context'=>$context));
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echo '</div>';
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} else {
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\booktool_print\event\book_printed::create_from_book($book, $context)->trigger();
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$allchapters = $DB->get_records('book_chapters', array('bookid'=>$book->id), 'pagenum');
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$book->intro = file_rewrite_pluginfile_urls($book->intro, 'pluginfile.php', $context->id, 'mod_book', 'intro', null);
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// Print dialog link.
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$printtext = get_string('printbook', 'booktool_print');
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$printicon = $OUTPUT->pix_icon('book', $printtext, 'booktool_print', array('class' => 'icon'));
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$printlinkatt = array('onclick' => 'window.print();return false;', 'class' => 'hidden-print');
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echo html_writer::link('#', $printicon.$printtext, $printlinkatt);
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?>
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<a name="top"></a>
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<?php
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echo $OUTPUT->heading(format_string($book->name, true, array('context'=>$context)), 1);
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?>
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<p class="book_summary"><?php echo format_text($book->intro, $book->introformat, array('noclean'=>true, 'context'=>$context)) ?></p>
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<div class="book_info"><table>
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<tr>
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<td><?php echo get_string('site') ?>:</td>
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<td><a href="<?php echo $CFG->wwwroot ?>"><?php echo format_string($SITE->fullname, true, array('context'=>$context)) ?></a></td>
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</tr><tr>
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<td><?php echo get_string('course') ?>:</td>
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<td><?php echo format_string($course->fullname, true, array('context'=>$context)) ?></td>
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</tr><tr>
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<td><?php echo get_string('modulename', 'mod_book') ?>:</td>
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<td><?php echo format_string($book->name, true, array('context'=>$context)) ?></td>
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</tr><tr>
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<td><?php echo get_string('printedby', 'booktool_print') ?>:</td>
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<td><?php echo fullname($USER, true) ?></td>
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</tr><tr>
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<td><?php echo get_string('printdate', 'booktool_print') ?>:</td>
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<td><?php echo userdate(time()) ?></td>
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</tr>
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</table></div>
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<?php
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list($toc, $titles) = booktool_print_get_toc($chapters, $book, $cm);
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echo $toc;
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// chapters
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$link1 = $CFG->wwwroot.'/mod/book/view.php?id='.$course->id.'&chapterid=';
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$link2 = $CFG->wwwroot.'/mod/book/view.php?id='.$course->id;
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foreach ($chapters as $ch) {
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$chapter = $allchapters[$ch->id];
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if ($chapter->hidden) {
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continue;
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}
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echo '<div class="book_chapter"><a name="ch'.$ch->id.'"></a>';
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if (!$book->customtitles) {
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if (!$chapter->subchapter) {
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echo $OUTPUT->heading($titles[$ch->id]);
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} else {
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echo $OUTPUT->heading($titles[$ch->id], 3);
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}
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}
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$content = str_replace($link1, '#ch', $chapter->content);
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$content = str_replace($link2, '#top', $content);
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$content = file_rewrite_pluginfile_urls($content, 'pluginfile.php', $context->id, 'mod_book', 'chapter', $ch->id);
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echo format_text($content, $chapter->contentformat, array('noclean'=>true, 'context'=>$context));
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echo '</div>';
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// echo '<a href="#toc">'.$strtop.'</a>';
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}
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}
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// Finish page output.
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echo $OUTPUT->footer();
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