src/Module/Like.php

   1 <?php
   2
   3 namespace Friendica\Module;
   4
   5 use Friendica\BaseModule;
   6 use Friendica\DI;
   7 use Friendica\Model\Item;
   8 use Friendica\Core\Session;
   9 use Friendica\Network\HTTPException;
  10 use Friendica\Util\Strings;
  11
  12 /**
  13  * Performs a like and optionally redirects to a return path
  14  */
  15 class Like extends BaseModule
  16 {
  17         public static function rawContent(array $parameters = [])
  18         {
  19                 if (!Session::isAuthenticated()) {
  20                         throw new HTTPException\ForbiddenException();
  21                 }
  22
  23                 $verb = Strings::escapeTags(trim($_GET['verb']));
  24
  25                 if (!$verb) {
  26                         $verb = 'like';
  27                 }
  28
  29                 $app = DI::app();
  30
  31                 // @TODO: Replace with parameter from router
  32                 $itemId = (($app->argc > 1) ? Strings::escapeTags(trim($app->argv[1])) : 0);
  33
  34                 if (!Item::performLike($itemId, $verb)) {
  35                         throw new HTTPException\BadRequestException();
  36                 }
  37
  38                 // Decide how to return. If we were called with a 'return' argument,
  39                 // then redirect back to the calling page. If not, just quietly end
  40                 $returnPath = $_REQUEST['return'] ?? '';
  41
  42                 if (!empty($returnPath)) {
  43                         $rand = '_=' . time();
  44                         if (strpos($returnPath, '?')) {
  45                                 $rand = "&$rand";
  46                         } else {
  47                                 $rand = "?$rand";
  48                         }
  49
  50                         DI::baseUrl()->redirect($returnPath . $rand);
  51                 }
  52         }
  53 }