Add "cluster/storeFile" cluster event

doc/features/4.7/cluster_events.md

@@ -98,6 +98,9 @@ Try to use constants instead or configuration objects passed to your custom gate
 - `cluster/storeMetadata` - **Notification**.
   The metadata array is passed as argument.
 
+- `cluster/storeFile` - **Notification**.
+  The file path, datatype and scope are passed as arguments.
+
 - `cluster/loadMetadata` - **Filter**.
   File path we need metadata from is passed as argument.
   Must return an the metadata array or false.

kernel/private/classes/clusterfilehandlers/dfsbackends/mysqli.php

@@ -971,7 +971,7 @@ function _store( $filePath, $datatype, $scope, $fname = false )
         $return = $this->_protect( array( $this, '_storeInner' ), $fname,
                          $filePath, $datatype, $scope, $fname );
 
-        $this->eventHandler->notify( 'cluster/deleteFile', array( $filePath ) );
+        $this->eventHandler->notify( 'cluster/storeFile', array( $filePath, $datatype, $scope ) );
 
         return $return;
     }
@@ -2006,6 +2006,7 @@ public function registerListener( eZClusterEventListener $listener )
             'cluster/storeMetadata',
             'cluster/loadMetadata',
             'cluster/fileExists',
+            'cluster/storeFile',
             'cluster/deleteFile',
             'cluster/deleteByLike',
             'cluster/deleteByDirList',

kernel/private/classes/clusterfilehandlers/interfaces/ezclustereventlistener.php

@@ -104,4 +104,14 @@ public function deleteByDirList( array $dirList, $commonPath, $commonSuffix );
      * @return void
      */
     public function deleteByNametrunk( $nametrunk );
+
+    /**
+     * Notifies of a storeFile operation
+     *
+     * @param string $filePath
+     * @param string $datatype
+     * @param string $scope
+     * @return void
+     */
+    public function storeFile( $filePath, $datatype, $scope );
 }