3 * @copyright Copyright (C) 2010-2022, 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\Module\Item;
24 use Friendica\BaseModule;
25 use Friendica\Core\Protocol;
26 use Friendica\Core\System;
28 use Friendica\Model\Item;
29 use Friendica\Core\Session;
30 use Friendica\Model\Post;
31 use Friendica\Network\HTTPException;
32 use Friendica\Protocol\Diaspora;
35 * Performs an activity (like, dislike, announce, attendyes, attendno, attendmaybe)
36 * and optionally redirects to a return path
38 class Activity extends BaseModule
40 protected function rawContent(array $request = [])
42 if (!Session::isAuthenticated()) {
43 throw new HTTPException\ForbiddenException();
46 if (empty($this->parameters['id']) || empty($this->parameters['verb'])) {
47 throw new HTTPException\BadRequestException();
50 $verb = $this->parameters['verb'];
51 $itemId = $this->parameters['id'];
53 if (in_array($verb, ['announce', 'unannounce'])) {
54 $item = Post::selectFirst(['network', 'uri-id'], ['id' => $itemId, 'uid' => [Session::getLocalUser(), 0]]);
55 if ($item['network'] == Protocol::DIASPORA) {
56 Diaspora::performReshare($item['uri-id'], Session::getLocalUser());
60 if (!Item::performActivity($itemId, $verb, Session::getLocalUser())) {
61 throw new HTTPException\BadRequestException();
64 // See if we've been passed a return path to redirect to
65 $return_path = $_REQUEST['return'] ?? '';
66 if (!empty($return_path)) {
67 $rand = '_=' . time();
68 if (strpos($return_path, '?')) {
74 DI::baseUrl()->redirect($return_path . $rand);
84 System::jsonExit($return);