--- ECHO_content/ECHO_collection.py	2004/05/11 14:57:35	1.80
+++ ECHO_content/ECHO_collection.py	2004/05/11 17:56:01	1.81
@@ -1704,7 +1704,29 @@ class ECHO_root(Folder,Persistent,Implic
             ret.append((collection[0].getId(),collection[1].getId(),collection[2]))
         return ret
 
-        
+
+    	    
+    def getResourcesXML(self,viewerType=None,filter=None):
+	    """gebe all ressourcen aus"""
+	    ret="""<?xml version="1.0" ?>
+	             <index>"""
+	    for resource in self.ZopeFind(self,obj_metatypes=['ECHO_resource'],search_sub=1):
+
+		    echo_url=resource[1].absolute_url()
+		    if hasattr(resource[1],'link'):
+			    viewer_url=resource[1].link
+		    else:
+			    viewer_url="NO URL"
+		    if filter:
+			    if re.search(filter,viewer_url):
+				    ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
+		    else:
+			    ret+="""\n<resource echoLink="%s" viewerLink="%s"/>"""%(urllib.quote(echo_url,safe='/:?'),urllib.quote(viewer_url,safe='/:?'))
+	    ret +="""\n</index>"""
+	    
+	    self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
+	    self.REQUEST.RESPONSE.write(ret)
+	    
         
 def manage_addECHO_root(self,id,title,RESPONSE=None):
     """Add an ECHO_root"""