X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;ds=inline;f=classes%2FQueue_item.php;h=d17e512b965646d62ac7ee98c0107912531139fb;hb=41dc9ca497dd065d72440cb2c706038f191a2c0c;hp=f83c2cef184d49f868d712a82a016fefa34d4c68;hpb=611924e814320c768771af21a923e615118c1feb;p=quix0rs-gnu-social.git

diff --git a/classes/Queue_item.php b/classes/Queue_item.php
index f83c2cef18..d17e512b96 100644
--- a/classes/Queue_item.php
+++ b/classes/Queue_item.php
@@ -32,7 +32,7 @@ class Queue_item extends Memcached_DataObject
         if ($transports) {
             if (is_array($transports)) {
                 // @fixme use safer escaping
-                $list = implode("','", array_map('addslashes', $transports));
+                $list = implode("','", array_map(array($qi, 'escape'), $transports));
                 $qi->whereAdd("transport in ('$list')");
             } else {
                 $qi->transport = $transports;
@@ -46,9 +46,9 @@ class Queue_item extends Memcached_DataObject
         $cnt = $qi->find(true);
 
         if ($cnt) {
-            # XXX: potential race condition
-            # can we force it to only update if claimed is still null
-            # (or old)?
+            // XXX: potential race condition
+            // can we force it to only update if claimed is still null
+            // (or old)?
             common_log(LOG_INFO, 'claiming queue item id = ' . $qi->id .
                 ' for transport ' . $qi->transport);
             $orig = clone($qi);
@@ -64,4 +64,17 @@ class Queue_item extends Memcached_DataObject
         $qi = null;
         return null;
     }
+
+    /**
+     * Release a claimed item.
+     */
+    function releaseCLaim()
+    {
+        // DB_DataObject doesn't let us save nulls right now
+        $sql = sprintf("UPDATE queue_item SET claimed=NULL WHERE id=%d", $this->id);
+        $this->query($sql);
+
+        $this->claimed = null;
+        $this->encache();
+    }
 }