[Zope-CVS] CVS: Products/Scheduler - Scheduler.py:1.3

[Tres Seaver]

Update of /cvs-repository/Products/Scheduler
In directory cvs.zope.org:/tmp/cvs-serv22795

Modified Files:
	Scheduler.py 
Log Message:


  - Scheduler:

    o Add convenience UI method, 'getPendingTaskInfo', to dodge permissions
      issues on schedule entries.

  - manage_current_tasks:

    o Rip out duplicated colorizing code, which should be done using
      'tal:attributes'.


=== Products/Scheduler/Scheduler.py 1.2 => 1.3 ===
--- Products/Scheduler/Scheduler.py:1.2	Thu Aug  8 17:20:20 2002
+++ Products/Scheduler/Scheduler.py	Tue Aug 13 14:11:31 2002
@@ -222,6 +222,16 @@
         if when is None: when = time.time()
         when = int(when)
         return self.tasks.items(None, when) #min, max
+                
+    security.declareProtected(VIEW_SCHEDULE_PERM, 'getPendingTaskInfo')
+    def getPendingTaskInfo(self, when=None):
+        """
+            Return a sequence of mappings for use by UI.
+        """
+        return [ ( x[0], { 'when' : x[1].getTime()
+                       , 'info' : x[1].info()
+                       , 'description' : x[1].description } )
+                 for x in self.getPendingTasks( when ) ]
 
     security.declareProtected(CHANGE_SCHEDULE_PERM, 'schedule')
     def schedule(self, time, task):