Added error management for invalid urls

Monotone-Parent: bb2513b08d345dfc89b0cd702a39ac0eeb276c3d
Monotone-Revision: 44a5709167b1e665fbba7b3e8f30b4e8796d21b2

Monotone-Author: crobert@inverse.ca
Monotone-Date: 2009-09-10T17:49:07
Monotone-Branch: ca.inverse.sogo

ChangeLog

@@ -16,6 +16,8 @@
 	method to [SOGoAppointmentFolder importCalendar:].
 	* SoObjects/Appointments/SOGoWebAppointmentFolder.m (delete): Wrap the
 	parent method to remove the calendar for the user's settings.
+	* SoObjects/Appointments/SOGoWebAppointmentFolder.m: Added some error
+	management, for when the url is invalid / not ical / etc.
 
 2009-09-10  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 

SoObjects/Appointments/SOGoWebAppointmentFolder.m

@@ -53,6 +53,10 @@
           [[self ocsFolder] deleteAllContent];
           imported = [self importCalendar: calendar];
         }
+      else
+        {
+          imported = -1;
+        }
     }
   
   return imported;

UI/Scheduler/UIxCalMainActions.m

@@ -62,8 +62,16 @@
       if (folder)
         {
           imported = [folder loadWebCalendar: [r formValueForKey: @"url"]];
-          [rc setObject: @"Web Calendar" forKey: @"displayname"];
-          [rc setObject: name forKey: @"name"];
+          
+          if (imported >= 0)
+            {
+              [rc setObject: @"Web Calendar" forKey: @"displayname"];
+              [rc setObject: name forKey: @"name"];
+            }
+          else
+            {
+              [folder delete];
+            }
           [rc setObject: [NSNumber numberWithInt: imported] 
                  forKey: @"imported"];
         }

UI/WebServerResources/SchedulerUI.js

@@ -1905,10 +1905,15 @@ function onCalendarWebAdd(event) {
 }
 function addWebCalendarCallback (http) {
     var data = http.responseText.evalJSON(true);
-    appendCalendar(data.displayname, "/" + data.name);
-    refreshEvents();
-    refreshTasks();
-    changeCalendarDisplay();
+    if (data.imported > 0) {
+        appendCalendar(data.displayname, "/" + data.name);
+        refreshEvents();
+        refreshTasks();
+        changeCalendarDisplay();
+    }
+    else {
+        alert (labels["An error occured while importing calendar."]);
+    }
 }
 
 function onCalendarExport(event) {