--- ECHO_content/ECHO_helpers.py	2005/02/11 11:35:40	1.44
+++ ECHO_content/ECHO_helpers.py	2005/04/13 15:13:19	1.47
@@ -12,7 +12,7 @@ import Globals
 from AccessControl import ClassSecurityInfo
 import os.path
 
-displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link','ECHO_sqlElement','ECHO_pageTemplate','ECHO_externalLink','ImageCollectionIFrame','VLP_resource','VLP_essay','ECHO_ZCatalogElement','ImageCollection','versionedFileFolder']
+displayTypes = ['ZSQLExtendFolder','ZSQLBibliography','ECHO_group','ECHO_collection','ECHO_resource','ECHO_link','ECHO_sqlElement','ECHO_pageTemplate','ECHO_externalLink','ImageCollectionIFrame','VLP_resource','VLP_essay','ECHO_ZCatalogElement','ImageCollection','versionedFileFolder','ECHO_movie']
 
 def content_html(self,type):
         """template fuer content"""
@@ -52,7 +52,18 @@ class ECHO_basis:
     	    return ret 
 
   
+    def RDF(self):
+	    """showrdf"""
+            self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
+	    ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"  xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
 
+	    ret+=self.getRDF(urn=self.absolute_url())+"\n"
+
+
+	    ret+="""</RDF:RDF>"""
+    	    return ret 
+
+  
     def createSubElementRDF(self,urn=None):
 	    """rdf list"""
 	    if not urn:
@@ -113,7 +124,12 @@ class ECHO_basis:
 	
     def getLabel(self):
 	"""title"""
-
+	if self.label=="":
+		ret=self.getTitle
+		if ret=="":
+			ret=self.getId()
+		return ret
+	
 	return self.decode(self.label)
 	try:
 		return self.label.encode('utf-8','ignore')