3 * @copyright Copyright (C) 2010-2021, the Friendica project
5 * @license GNU AGPL version 3 or any later version
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU Affero General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU Affero General Public License for more details.
17 * You should have received a copy of the GNU Affero General Public License
18 * along with this program. If not, see <https://www.gnu.org/licenses/>.
22 namespace Friendica\Model\Storage;
24 use BadMethodCallException;
25 use Friendica\Network\IHTTPRequest;
28 * External resource storage class
30 * This class is used to load external resources, like images.
31 * Is not intended to be selectable by admins as default storage class.
33 class ExternalResource implements IStorage
35 const NAME = 'ExternalResource';
37 /** @var IHTTPRequest */
40 public function __construct(IHTTPRequest $httpRequest)
42 $this->httpRequest = $httpRequest;
48 public function get(string $filename)
50 $parts = parse_url($filename);
51 if (empty($parts['scheme']) || empty($parts['host'])) {
55 $curlResult = $this->httpRequest->get($filename);
56 if ($curlResult->isSuccess()) {
57 return $curlResult->getBody();
66 public function put(string $data, string $filename = '')
68 throw new BadMethodCallException();
71 public function delete(string $filename)
73 throw new BadMethodCallException();
79 public function getOptions()
87 public function saveOptions(array $data)
95 public function __toString()
103 public static function getName()