Pagelocks are now refreshed in the background

An AJAX call is used to refresh the pagelock when keypresses in the textarea
are detected (With a minimum wait of one minute between calls).

darcs-hash:20060128152139-7ad00-66d64326bcf04c9b8d49285ac736137e9dd48249.gz

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/exe/ajax.php b/lib/exe/ajax.php
index 8c93bcdab..e52d5d378 100644
--- a/lib/exe/ajax.php
+++ b/lib/exe/ajax.php
@@ -60,5 +60,20 @@ function ajax_qsearch(){
   print '</ul>';
 }
 
+/**
+ * Refresh a page lock
+ *
+ * Andreas Gohr <andi@splitbrain.org>
+ */
+function ajax_lock(){
+  $id = cleanID($_POST['id']);
+  if(empty($id)) return;
+
+  if(!checklock($id)){
+    lock($id);
+    print 1;
+  }
+}
+
 //Setup VIM: ex: et ts=2 enc=utf-8 :
 ?>