disable alerts, add onbeforeunload event

1 files changed, 8 insertions, 4 deletions

diff --git a/www/js/apps.js b/www/js/apps.js
index 0e52f22..e25c7d1 100644
--- a/www/js/apps.js
+++ b/www/js/apps.js
@@ -130,11 +130,15 @@ function apps_init() {
   });
 
   $(document).ajaxError(function(event, jqXHR, settings, thrownError) {
-    var data = jqXHR.responseText;
-    var errorString = $(data).find('ErrorString').text();
-    var ResponseCode = $(data).find('ResponseCode').text();
-    alert(ResponseCode + ': ' + errorString);
+    //todo: add errors
   });
+
+  window.onbeforeunload = function(e) {
+    if (importer && importer.isUploading()) {
+      return 'Achtung: Es laufen noch imports.';
+      return;
+    }
+  };
 }
 
 function apps_cleanup() {