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1fcf0ca8a5
dirname() is a slow function compared with __DIR__ and using '/../'. Moodle has a large number of legacy files that are included each time a page loads and is not able to use an autoloader as it is functional code. This allows those required includes to perform as best as possible in this situation.
105 lines
3.7 KiB
PHP
105 lines
3.7 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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* Manage files in wiki
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*
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* @package mod_wiki
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* @copyright 2011 Dongsheng Cai <dongsheng@moodle.com>
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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(__DIR__.'/../../config.php');
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require_once('lib.php');
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require_once('locallib.php');
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require_once("$CFG->dirroot/mod/wiki/filesedit_form.php");
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require_once("$CFG->dirroot/repository/lib.php");
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$subwikiid = required_param('subwiki', PARAM_INT);
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// not being used for file management, we use it to generate navbar link
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$pageid = optional_param('pageid', 0, PARAM_INT);
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$returnurl = optional_param('returnurl', '', PARAM_LOCALURL);
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if (!$subwiki = wiki_get_subwiki($subwikiid)) {
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print_error('incorrectsubwikiid', 'wiki');
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}
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// Checking wiki instance of that subwiki
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if (!$wiki = wiki_get_wiki($subwiki->wikiid)) {
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print_error('incorrectwikiid', 'wiki');
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}
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// Checking course module instance
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if (!$cm = get_coursemodule_from_instance("wiki", $subwiki->wikiid)) {
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print_error('invalidcoursemodule');
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}
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// Checking course instance
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$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
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$context = context_module::instance($cm->id);
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require_login($course, true, $cm);
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if (!wiki_user_can_view($subwiki, $wiki)) {
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print_error('cannotviewpage', 'wiki');
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}
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require_capability('mod/wiki:managefiles', $context);
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if (empty($returnurl)) {
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$referer = get_local_referer(false);
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if (!empty($referer)) {
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$returnurl = $referer;
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} else {
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$returnurl = new moodle_url('/mod/wiki/files.php', array('subwiki' => $subwiki->id, 'pageid' => $pageid));
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}
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}
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$title = get_string('editfiles', 'wiki');
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$struser = get_string('user');
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$url = new moodle_url('/mod/wiki/filesedit.php', array('subwiki'=>$subwiki->id, 'pageid'=>$pageid));
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$PAGE->set_url($url);
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$PAGE->set_context($context);
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$PAGE->set_title($title);
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$PAGE->set_heading($course->fullname);
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$PAGE->navbar->add(format_string(get_string('wikifiles', 'wiki')), $CFG->wwwroot . '/mod/wiki/files.php?pageid=' . $pageid);
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$PAGE->navbar->add(format_string($title));
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$data = new stdClass();
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$data->returnurl = $returnurl;
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$data->subwikiid = $subwiki->id;
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$maxbytes = get_max_upload_file_size($CFG->maxbytes, $COURSE->maxbytes);
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$options = array('subdirs'=>0, 'maxbytes'=>$maxbytes, 'maxfiles'=>-1, 'accepted_types'=>'*', 'return_types'=>FILE_INTERNAL | FILE_REFERENCE);
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file_prepare_standard_filemanager($data, 'files', $options, $context, 'mod_wiki', 'attachments', $subwiki->id);
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$mform = new mod_wiki_filesedit_form(null, array('data'=>$data, 'options'=>$options));
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if ($mform->is_cancelled()) {
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redirect($returnurl);
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} else if ($formdata = $mform->get_data()) {
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$formdata = file_postupdate_standard_filemanager($formdata, 'files', $options, $context, 'mod_wiki', 'attachments', $subwiki->id);
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redirect($returnurl);
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}
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echo $OUTPUT->header();
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echo $OUTPUT->heading(format_string($wiki->name));
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echo $OUTPUT->box(format_module_intro('wiki', $wiki, $PAGE->cm->id), 'generalbox', 'intro');
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echo $OUTPUT->box_start('generalbox');
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$mform->display();
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echo $OUTPUT->box_end();
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echo $OUTPUT->footer();
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