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- <?php
- /**
- * @copyright Copyright (c) 2016, ownCloud GmbH
- *
- * @author Roeland Jago Douma <roeland@famdouma.nl>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @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 OCA\DAV\Avatars;
- use OCP\IAvatar;
- use Sabre\DAV\File;
- class AvatarNode extends File {
- private $ext;
- private $size;
- private $avatar;
- /**
- * AvatarNode constructor.
- *
- * @param integer $size
- * @param string $ext
- * @param IAvatar $avatar
- */
- public function __construct($size, $ext, $avatar) {
- $this->size = $size;
- $this->ext = $ext;
- $this->avatar = $avatar;
- }
- /**
- * Returns the name of the node.
- *
- * This is used to generate the url.
- *
- * @return string
- */
- public function getName() {
- return "$this->size.$this->ext";
- }
- public function get() {
- $image = $this->avatar->get($this->size);
- $res = $image->resource();
- ob_start();
- if ($this->ext === 'png') {
- imagepng($res);
- } else {
- imagejpeg($res);
- }
- return ob_get_clean();
- }
- /**
- * Returns the mime-type for a file
- *
- * If null is returned, we'll assume application/octet-stream
- *
- * @return string|null
- */
- public function getContentType() {
- if ($this->ext === 'png') {
- return 'image/png';
- }
- return 'image/jpeg';
- }
- public function getETag() {
- return $this->avatar->getFile($this->size)->getEtag();
- }
- public function getLastModified() {
- $timestamp = $this->avatar->getFile($this->size)->getMTime();
- if (!empty($timestamp)) {
- return (int)$timestamp;
- }
- return $timestamp;
- }
- }
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