--- ECHO_content/ECHO_resource.py	2012/01/03 13:02:31	1.7
+++ ECHO_content/ECHO_resource.py	2012/01/04 11:21:10	1.8
@@ -71,6 +71,7 @@ class ECHO_resource(CatalogAware,Folder,
     
 #    viewClassificationList=viewClassificationListMaster
 
+    
     def PrincipiaSearchSource(self):
            """Return cataloguable key for ourselves."""
            return str(self)
@@ -291,7 +292,13 @@ class ECHO_resource(CatalogAware,Folder,
             
             
             
-    
+    def getMetaLink(self):
+	    return self.metalink
+
+    def setMetaLink(self,ml):
+	    self.metalink=ml
+	    return
+
     def getAccessRightMD(self):
                 """set accessright"""
                 url=self.metalink
@@ -899,6 +906,9 @@ class ECHO_resource(CatalogAware,Folder,
         
         vl,msg=self.checkValidityOfMetaLink()
         
+
+
+
         if not vl: #ungueltiger link, versuche neuen
             newStr=re.match(".*/mpiwg/online/(.*)",self.metalink) # suche pfad hinter /mpiwg/online 
             oldLink=self.metalink
@@ -916,6 +926,7 @@ class ECHO_resource(CatalogAware,Folder,
             logging.info("change Viewer (mew Metadatafile) %s"%self.metalink)
            
         if vl:
+
             self.newViewer=newViewer
             return vl,msg
         else:
@@ -1547,4 +1558,4 @@ def manage_addECHO_resource(self,id,titl
 
     if RESPONSE is not None:
         RESPONSE.redirect('manage_main')
- 
\ No newline at end of file
+