--- ECHO_content/ECHO_collection.py	2004/05/07 14:51:02	1.65
+++ ECHO_content/ECHO_collection.py	2004/05/07 16:52:04	1.69
@@ -598,9 +598,15 @@ class ECHO_collection(Folder, Persistent
     """ECHO Collection"""
     security=ClassSecurityInfo()
     meta_type='ECHO_collection'
-
+    viewClassificationList=viewClassificationListMaster
     displayTypes=displayTypes
-			
+
+    def getViewClassification(self):
+        if hasattr(self,'viewClassification'):
+            return self.viewClassification
+        else:
+            return ""
+
     def getTitle(self):
 	"""title"""
 	return self.title.encode('utf-8') 
@@ -837,13 +843,14 @@ class ECHO_collection(Folder, Persistent
 	    else:
 		    return "#dddddd"
 	    
-    def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour=""):
+    def changeECHO_collection(self,title,label,description,contentType,responsible,weight,secondaryLink,secondaryLinkTitle,credits=None,sortfield="weight",coords=None,RESPONSE=None,imageTag="",bgcolour="",viewClassification=None):
         """Änderung der Properties"""
 
         self.secondaryLink=secondaryLink
         self.secondaryLinkTitle=secondaryLinkTitle
         self.imageTag=imageTag
 	self.bgcolour=bgcolour
+        self.viewClassification=viewClassification
 	
         if coords:
             coordsnew=[ string.split(x,",") for x in coords]
@@ -920,26 +927,22 @@ class ECHO_collection(Folder, Persistent
         
     def getGraphicCoords(self):
         """Give list of coordinates"""
-        subColTypes=['ECHO_collection','ECHO_externalLink','ECHO_resource']
+        subColTypes=['ECHO_collection','ECHO_resource']
         ids=[]
-        for entry in self.__dict__.keys():
-            object=getattr(self,entry)
-            try:
-                if object.meta_type in subColTypes:
-                    for coordtemp in object.coords:
-                        if len(coordtemp)>3:
-                            coord=coordtemp[0:4]
-			    label=""
-                            if hasattr(object,'label') and not object.label=="":
-                                label=object.label
-                            elif hasattr(object,'title') and not object.title=="":
-                                    label=object.title
-			    else:
-				label=object.getId()
-			    ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,object.getViewClassification()])
-            except:
-                """nothing"""
-
+        for entrySearch in self.ZopeFind(self,obj_metatypes=subColTypes):
+            object=entrySearch[1]
+            if hasattr(object,'coords'):
+                for coordtemp in object.coords:
+                    if len(coordtemp)>3:
+                        coord=coordtemp[0:4]
+                        label=""
+                        if hasattr(object,'label') and not object.label=="":
+                            label=object.label
+                        elif hasattr(object,'title') and not object.title=="":
+                            label=object.title
+                        else:
+                            label=object.getId()
+                        ids.append([string.join(coord,", "),object.getId(),label,object,coordtemp,object.viewClassification])
         return ids