Esempio n. 1
0
 def removeViewItem(self,endpoint):
     """
     Remove view item from session data 
     - NB, do this by rebuilding the session data without the input data included
     @param endpoint: The WMC endpoint of the view item to remove 
     """
     selections = []
     for selection in session['viewItems']:
         if selection.wmcURL != endpoint:
             selections.append(selection)
             
     # if the new list is empty, remove the session variable
     if len(selections) == 0:
         del session['viewItems']
         c.UpdatePageTabs=1
     else:
         session['viewItems'] = selections
     session.save()
Esempio n. 2
0
 def addViewItem(self,endpoint):
     """
     Add a selected item to the session
      - if this is the first item, then display the selections tab
      @param endpoint: WMC endpoint 
     """
     
     item = selectedItem.SelectedItem(None, None, None, endpoint)
     
     selections = [item,]
     # avoid duplicates
     if 'viewItems' in session:
         for selection in session['viewItems']:
             if selection.wmcURL != endpoint:
                 selections.append(selection)
                 
     session['viewItems'] = selections
     session.save()  
Esempio n. 3
0
 def removeAllViewItems(self):
     """
     Remove all old view items - clears out old endpoints 
     """
     session['viewItems']=[]
     session.save()