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52 lines
1.9 KiB
52 lines
1.9 KiB
<?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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* Provides A/V preview features for the TinyMCE editor Moodle Media plugin.
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* The preview is included in an iframe within the popup dialog.
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*
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* @package tinymce_moodlemedia
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* @copyright 1999 onwards Martin Dougiamas {@link http://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($CFG->libdir . '/filelib.php');
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// Decode the url - it can not be passed around unencoded because security filters might block it.
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$media = required_param('media', PARAM_RAW);
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$media = base64_decode($media);
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$url = clean_param($media, PARAM_URL);
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$url = new moodle_url($url);
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// Now output this file which is super-simple
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$PAGE->set_pagelayout('embedded');
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$PAGE->set_url(new moodle_url('/lib/editor/tinymce/plugins/moodlemedia/preview.php'));
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$PAGE->set_context(context_system::instance());
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$PAGE->add_body_class('core_media_preview');
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echo $OUTPUT->header();
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$mediarenderer = core_media_manager::instance($PAGE);
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if (isloggedin() and !isguestuser() and $mediarenderer->can_embed_url($url)) {
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require_sesskey();
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echo $mediarenderer->embed_url($url);
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} else {
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print_string('nopreview', 'tinymce_moodlemedia');
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}
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echo $OUTPUT->footer();
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