ECHO_content/ECHO_helpers.py - diff

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-version 1.1, 2004/04/16 09:45:32
+version 1.6, 2004/05/06 10:27:07
  Line 1
- def getSubCols(self,sortfield="weight"):
+ displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link']
+ def checkOnlyOneInGroup(object):
+     """check if object is a group and if it containt only one element it return this element"""
+     displayedObjects=object.ZopeFind(object,obj_metatypes=displayTypes)
+     if len(displayedObjects)==1: # nur ein Object dann redirect auf dieses Object
+         return displayedObjects[0][1]
+     else:
+         return object
+ def getSubCols(self,sortfield="weight",subColTypes= displayTypes):
-         subColTypes=['ECHO_collection','ECHO_externalLink','ECHO_resource']
          ids=[]
-         for entry in self.__dict__.keys():
+     displayedObjects=self.ZopeFind(self,obj_metatypes=subColTypes)
-             object=getattr(self,entry)
+     for entry in displayedObjects:
+             object=entry[1]
              try:
                  if object.meta_type in subColTypes:
                      ids.append(object)