Catch HTTPExceptions in App::runFrontend()

[friendica.git] / mod / like.php

diff --git a/mod/like.php b/mod/like.php
old mode 100755 (executable)
new mode 100644 (file)
index 6918bd5..7ce7b1a
--- a/mod/like.php
+++ b/mod/like.php
@@ -2,50 +2,50 @@
 
 use Friendica\App;
 use Friendica\Core\System;
-
-require_once('include/security.php');
-require_once('include/bbcode.php');
-require_once('include/items.php');
-require_once('include/like.php');
+use Friendica\Model\Item;
+use Friendica\Util\Strings;
 
 function like_content(App $a) {
-       if(! local_user() && ! remote_user()) {
+       if (!local_user() && !remote_user()) {
                return false;
        }
 
 
-       $verb = notags(trim($_GET['verb']));
+       $verb = Strings::escapeTags(trim($_GET['verb']));
 
-       if(! $verb)
+       if (!$verb) {
                $verb = 'like';
+       }
 
-       $item_id = (($a->argc > 1) ? notags(trim($a->argv[1])) : 0);
+       $item_id = (($a->argc > 1) ? Strings::escapeTags(trim($a->argv[1])) : 0);
 
-       $r = do_like($item_id, $verb);
-       if (!$r) return;
+       $r = Item::performLike($item_id, $verb);
+       if (!$r) {
+               return;
+       }
 
        // See if we've been passed a return path to redirect to
-       $return_path = ((x($_REQUEST,'return')) ? $_REQUEST['return'] : '');
+       $return_path = defaults($_REQUEST, 'return', '');
 
-       like_content_return(System::baseUrl(), $return_path);
+       like_content_return($a, $return_path);
        killme(); // NOTREACHED
-//     return; // NOTREACHED
 }
 
 
 // Decide how to return. If we were called with a 'return' argument,
 // then redirect back to the calling page. If not, just quietly end
 
-function like_content_return($baseurl, $return_path) {
-
-       if($return_path) {
+function like_content_return(App $a, $return_path) {
+       if ($return_path) {
                $rand = '_=' . time();
-               if(strpos($return_path, '?')) $rand = "&$rand";
-               else $rand = "?$rand";
+               if (strpos($return_path, '?')) {
+                       $rand = "&$rand";
+               } else {
+                       $rand = "?$rand";
+               }
 
-               goaway($baseurl . "/" . $return_path . $rand);
+               $a->internalRedirect($return_path . $rand);
        }
 
        killme();
 }
-