--- ECHO_content/ECHO_helpers.py	2005/02/07 12:25:54	1.39
+++ ECHO_content/ECHO_helpers.py	2005/02/07 19:40:37	1.41
@@ -33,6 +33,13 @@ def content_html(self,type):
 
 class ECHO_basis:
     """basis eigenschaften fuer echo objekte"""
+    security=ClassSecurityInfo()
+    security.declarePublic('getImageTag')
+    def getImageTag(self):
+	    """sollte uerberschrieben werden, falls von der Klasse eine imagetag zurueckkommt"""
+	    
+	    return ""
+    
     def showRDF(self):
 	    """showrdf"""
             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
@@ -814,7 +821,9 @@ def readMetadata(url):
         for node in metacontent:
 		try:
 			#print urllib.unquote(getText(node.childNodes)),getText(node.childNodes)
-			metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes))
+			#metadict[re.sub('-','_',node.tagName.lower())]=urllib.unquote(getText(node.childNodes))
+			metadict[re.sub('-','_',node.tagName.lower())]=getText(node.childNodes)
+		
 		except:
 			"""nothing"""