src/Module/Item/Pin.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2023, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   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.
  11  *
  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.
  16  *
  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/>.
  19  *
  20  */
  21
  22 namespace Friendica\Module\Item;
  23
  24 use Friendica\BaseModule;
  25 use Friendica\Core\System;
  26 use Friendica\Database\DBA;
  27 use Friendica\DI;
  28 use Friendica\Model\Post;
  29 use Friendica\Network\HTTPException;
  30
  31 /**
  32  * Toggle pinned items
  33  */
  34 class Pin extends BaseModule
  35 {
  36         protected function rawContent(array $request = [])
  37         {
  38                 $l10n = DI::l10n();
  39
  40                 if (!DI::userSession()->isAuthenticated()) {
  41                         throw new HttpException\ForbiddenException($l10n->t('Access denied.'));
  42                 }
  43
  44                 if (empty($this->parameters['id'])) {
  45                         throw new HTTPException\BadRequestException();
  46                 }
  47
  48                 $itemId = intval($this->parameters['id']);
  49
  50                 $item = Post::selectFirst(['uri-id', 'uid', 'featured', 'author-id'], ['id' => $itemId]);
  51                 if (!DBA::isResult($item)) {
  52                         throw new HTTPException\NotFoundException();
  53                 }
  54
  55                 if (!in_array($item['uid'], [0, DI::userSession()->getLocalUserId()])) {
  56                         throw new HttpException\ForbiddenException($l10n->t('Access denied.'));
  57                 }
  58
  59                 $pinned = !$item['featured'];
  60
  61                 if ($pinned) {
  62                         Post\Collection::add($item['uri-id'], Post\Collection::FEATURED, $item['author-id'], DI::userSession()->getLocalUserId());
  63                 } else {
  64                         Post\Collection::remove($item['uri-id'], Post\Collection::FEATURED, DI::userSession()->getLocalUserId());
  65                 }
  66
  67                 // See if we've been passed a return path to redirect to
  68                 $return_path = $_REQUEST['return'] ?? '';
  69                 if (!empty($return_path)) {
  70                         $rand = '_=' . time();
  71                         if (strpos($return_path, '?')) {
  72                                 $rand = "&$rand";
  73                         } else {
  74                                 $rand = "?$rand";
  75                         }
  76
  77                         DI::baseUrl()->redirect($return_path . $rand);
  78                 }
  79
  80                 $return = [
  81                         'status'  => 'ok',
  82                         'item_id' => $itemId,
  83                         'verb'    => 'pin',
  84                         'state'   => (int)$pinned,
  85                 ];
  86
  87                 System::jsonExit($return);
  88         }
  89 }