src/Module/Item/Pin.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2022, 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\Session;
  26 use Friendica\Core\System;
  27 use Friendica\Database\DBA;
  28 use Friendica\DI;
  29 use Friendica\Model\Post;
  30 use Friendica\Network\HTTPException;
  31
  32 /**
  33  * Toggle pinned items
  34  */
  35 class Pin extends BaseModule
  36 {
  37         protected function rawContent(array $request = [])
  38         {
  39                 $l10n = DI::l10n();
  40
  41                 if (!Session::isAuthenticated()) {
  42                         throw new HttpException\ForbiddenException($l10n->t('Access denied.'));
  43                 }
  44
  45                 if (empty($this->parameters['id'])) {
  46                         throw new HTTPException\BadRequestException();
  47                 }
  48
  49                 $itemId = intval($this->parameters['id']);
  50
  51                 $item = Post::selectFirst(['uri-id', 'uid', 'featured'], ['id' => $itemId]);
  52                 if (!DBA::isResult($item)) {
  53                         throw new HTTPException\NotFoundException();
  54                 }
  55
  56                 if (!in_array($item['uid'], [0, local_user()])) {
  57                         throw new HttpException\ForbiddenException($l10n->t('Access denied.'));
  58                 }
  59
  60                 $pinned = !$item['featured'];
  61
  62                 if ($pinned) {
  63                         Post\Collection::add($item['uri-id'], Post\Collection::FEATURED);
  64                 } else {
  65                         Post\Collection::remove($item['uri-id'], Post\Collection::FEATURED);
  66                 }
  67
  68                 // See if we've been passed a return path to redirect to
  69                 $return_path = $_REQUEST['return'] ?? '';
  70                 if (!empty($return_path)) {
  71                         $rand = '_=' . time();
  72                         if (strpos($return_path, '?')) {
  73                                 $rand = "&$rand";
  74                         } else {
  75                                 $rand = "?$rand";
  76                         }
  77
  78                         DI::baseUrl()->redirect($return_path . $rand);
  79                 }
  80
  81                 $return = [
  82                         'status'  => 'ok',
  83                         'item_id' => $itemId,
  84                         'verb'    => 'pin',
  85                         'state'   => (int)$pinned,
  86                 ];
  87
  88                 System::jsonExit($return);
  89         }
  90 }