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- <?php
- /**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Georg Ehrke <oc.list@georgehrke.com>
- * @author Joas Schilling <coding@schilljs.com>
- * @author Lukas Reschke <lukas@statuscode.ch>
- * @author Olivier Paroz <github@oparoz.com>
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- * @author Thomas Tanghus <thomas@tanghus.net>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
- */
- namespace OC\Preview;
- use ID3Parser\ID3Parser;
- class MP3 extends Provider {
- /**
- * {@inheritDoc}
- */
- public function getMimeType() {
- return '/audio\/mpeg/';
- }
- /**
- * {@inheritDoc}
- */
- public function getThumbnail($path, $maxX, $maxY, $scalingup, $fileview) {
- $getID3 = new ID3Parser();
- $tmpPath = $fileview->toTmpFile($path);
- $tags = $getID3->analyze($tmpPath);
- unlink($tmpPath);
- $picture = isset($tags['id3v2']['APIC'][0]['data']) ? $tags['id3v2']['APIC'][0]['data'] : null;
- if(is_null($picture) && isset($tags['id3v2']['PIC'][0]['data'])) {
- $picture = $tags['id3v2']['PIC'][0]['data'];
- }
- if(!is_null($picture)) {
- $image = new \OC_Image();
- $image->loadFromData($picture);
- if ($image->valid()) {
- $image->scaleDownToFit($maxX, $maxY);
- return $image;
- }
- }
- return false;
- }
- }
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