98 lines
2 KiB
PHP
98 lines
2 KiB
PHP
<?php
|
|
/**
|
|
* @author Thomas Müller <thomas.mueller@tmit.eu>
|
|
*
|
|
* @copyright Copyright (c) 2016, ownCloud GmbH
|
|
* @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;
|
|
|
|
}
|
|
}
|