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OwncloudContactsOfficial/lib/utils/temporaryphoto/filesystem.php
2014-04-07 22:29:24 +02:00

72 lines
1.9 KiB
PHP

<?php
/**
* ownCloud - Load an image from the virtual file system.
*
* @author Thomas Tanghus
* @copyright 2014 Thomas Tanghus (thomas@tanghus.net)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Contacts\Utils\TemporaryPhoto;
use OCA\Contacts\Contact as ContactObject,
OCA\Contacts\Utils\TemporaryPhoto as BaseTemporaryPhoto,
OCP\AppFramework\Http,
OCP\ICache;
/**
* This class loads an image from the virtual file system.
*/
class FileSystem extends BaseTemporaryPhoto {
/**
* The virtual file system path to load the image from
*
* @var string
*/
protected $path;
public function __construct(ICache $cache, $path) {
\OCP\Util::writeLog('contacts', __METHOD__.' path: ' . $path, \OCP\Util::DEBUG);
if (!is_string($path)) {
throw new \Exception(
__METHOD__ . ' Second argument must a string'
);
}
parent::__construct($cache);
$this->path = $path;
$this->processImage();
}
/**
* Load the image.
*/
protected function processImage() {
$localPath = \OC\Files\Filesystem::getLocalFile($this->path);
if (!file_exists($localPath)) {
throw new \Exception(
'The file does not exist: ' . $localPath,
Http::STATUS_NOT_FOUND
);
}
$this->image = new \OCP\Image();
$this->image->loadFromFile($localPath);
}
}