bug 2715: on picture page, tools buttons + Firefox prefetch increment…

… the hit counter git-svn-id: http://piwigo.org/svn/trunk@17345 68402e56-0260-453c-a942-63ccdbb3a9ee
Piwigo · Aug 3, 2012 · 77e753e · 77e753e
1 parent 00ca4f9
commit 77e753e
Showing 1 changed file with 19 additions and 1 deletion.
diff --git a/picture.php b/picture.php
@@ -422,7 +422,24 @@ function default_picture_content($content, $element_info)
   }
 }
 
-//---------- incrementation of the number of hits, we do this only if no action
+
+//---------- incrementation of the number of hits
+// don't increment counter if in the Mozilla Firefox prefetch
+if (isset($_SERVER['HTTP_X_MOZ']) and $_SERVER['HTTP_X_MOZ'] == 'prefetch')
+{
+  add_event_handler('allow_increment_element_hit_count', create_function('$b', 'return false;'));
+}
+else
+{
+  // don't increment counter if comming from the same picture (actions)
+  if (pwg_get_session_var('referer_image_id',0) == $page['image_id'])
+  {
+    add_event_handler('allow_increment_element_hit_count', create_function('$b', 'return false;'));
+  }
+  pwg_set_session_var('referer_image_id', $page['image_id']);
+}
+
+// don't increment if adding a comment
 if (trigger_event('allow_increment_element_hit_count', !isset($_POST['content']) ) )
 {
   $query = '
@@ -433,6 +450,7 @@ function default_picture_content($content, $element_info)
 ;';
   pwg_query($query);
 }
+
 //---------------------------------------------------------- related categories
 $query = '
 SELECT category_id,uppercats,commentable,global_rank