64 lines
1.8 KiB
PHP
64 lines
1.8 KiB
PHP
<?php
|
|
|
|
declare(strict_types=1);
|
|
|
|
/**
|
|
* @copyright Copyright (c) 2019 Robin Appelman <robin@icewind.nl>
|
|
*
|
|
* @author Julius Härtl <jus@bitgrid.net>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
*
|
|
* @license GNU AGPL version 3 or any later version
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as
|
|
* published by the Free Software Foundation, either version 3 of the
|
|
* License, or (at your option) any later version.
|
|
*
|
|
* 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
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
namespace OC\Preview;
|
|
|
|
use OC\Files\View;
|
|
use OCP\Files\File;
|
|
use OCP\Files\FileInfo;
|
|
use OCP\IImage;
|
|
use OCP\Preview\IProvider;
|
|
use OCP\Preview\IProviderV2;
|
|
|
|
class ProviderV1Adapter implements IProviderV2 {
|
|
private $providerV1;
|
|
|
|
public function __construct(IProvider $providerV1) {
|
|
$this->providerV1 = $providerV1;
|
|
}
|
|
|
|
public function getMimeType(): string {
|
|
return (string)$this->providerV1->getMimeType();
|
|
}
|
|
|
|
public function isAvailable(FileInfo $file): bool {
|
|
return (bool)$this->providerV1->isAvailable($file);
|
|
}
|
|
|
|
public function getThumbnail(File $file, int $maxX, int $maxY): ?IImage {
|
|
list($view, $path) = $this->getViewAndPath($file);
|
|
$thumbnail = $this->providerV1->getThumbnail($path, $maxX, $maxY, false, $view);
|
|
return $thumbnail === false ? null: $thumbnail;
|
|
}
|
|
|
|
private function getViewAndPath(File $file) {
|
|
$view = new View($file->getParent()->getPath());
|
|
$path = $file->getName();
|
|
|
|
return [$view, $path];
|
|
}
|
|
}
|