--- ECHO_content/ECHO_movie.py	2005/10/26 08:35:53	1.8
+++ ECHO_content/ECHO_movie.py	2005/10/28 17:49:45	1.9
@@ -49,8 +49,6 @@ import xml.dom.minidom
 import ECHO_helpers
 from ECHO_helpers import *
 from ECHO_language import *
-
-
 class ECHO_movie(Folder,Persistent,ECHO_basis):
     """ECHO Ressource"""
     security=ClassSecurityInfo()
@@ -561,8 +559,29 @@ class ECHO_movie(Folder,Persistent,ECHO_
             if RESPONSE is not None:
                     RESPONSE.redirect('manage_main')
 
-
-    def getMDValue(self,fieldName,empty=None):
+    def getMDValue(self,fieldNameTest,empty=None,generic=None):
+            """get md values"""
+            #TODO: cache mappinghash
+            
+            fieldName=None
+            if generic:
+                ct=self.contentType.replace(" ","_").lower()
+                
+                #caching
+                if not hasattr(self,'_v_mapHash'): #noch keine cachevariable
+                    self._v_mapHash={}
+                    
+                tmp=self._v_mapHash.get(ct,None) 
+                if tmp: #teste ob type schon existiert
+                    fieldName=tmp.get(fieldNameTest,None)
+                else:
+                    self._v_mapHash[ct]={}
+                    
+                #noch nicht gecached    
+                if not fieldName and hasattr(self.standardMD,ct):    
+                    fieldName=getattr(self.standardMD,ct).generateMappingHash()[fieldNameTest][0]
+                    self._v_mapHash[ct][fieldNameTest]=fieldName
+                    
             if not empty:
                     return self.metaDataHash.get(fieldName,'!!NOT USED HERE in Type: %s'%self.contentType)
             
@@ -654,20 +673,6 @@ class ECHO_movie(Folder,Persistent,ECHO_
             return field
 
     
-        
-    def getFieldValue(self,field):
-        """get value"""
-        
-        try:
-        
-            ret=self.metaDataHash[field]
-            if ret == "":
-                return None
-            else:
-                    
-                    return ret
-        except:
-            return None
 
     def getMetaDataHash(self):
             """md hash"""
@@ -685,7 +690,7 @@ class ECHO_movie(Folder,Persistent,ECHO_
             """copys metadatafields to the object"""
             fields=['author','title','year']
             for field in fields:
-                    setattr(self,'MD_'+field,self.getFieldValue(field))
+                    setattr(self,'MD_'+field,self.getMDValue(field))
     
 
     def findLabelsFromMapping(self,referenceType):