--- ECHO_content/ECHO_collection.py	2008/11/16 12:15:42	1.296
+++ ECHO_content/ECHO_collection.py	2008/11/19 14:22:42	1.297
@@ -422,21 +422,29 @@ class ECHO_resource(CatalogAware,Folder,
     default_catalog='resourceCatalog'
     
 #    viewClassificationList=viewClassificationListMaster
-    def setPID(self,pid):
-        """set the pid"""
-        self.pid=pid
-        return True
-        
-    def getPID(self):
-        """get the pid"""
-        return getattr(self,'pid',None)
-        
+
     def PrincipiaSearchSource(self):
            """Return cataloguable key for ourselves."""
            return str(self)
 
     getSubCols = ECHO_helpers.getSubCols
 
+    def index_meta(self,RESPONSE=None):
+        """ gibt das im metalink gespeicher xml-file zurueck"""
+        url = self.metalink
+        txt=""
+        logging.debug("ml:%s"%url)
+        try:
+            page = urllib.urlopen(url);
+            if RESPONSE:
+                RESPONSE.setHeader("Content-Type","text/xml")
+            
+            txt = page.read();
+        except:
+            logging.error("Cannot read metadata of: %s"%self.getId())
+        
+        return txt
+        
     def reindex(self):
         """generate fields for indexing and reindex"""
         
@@ -1208,7 +1216,7 @@ class ECHO_resource(CatalogAware,Folder,
                 vl=False
                 
             if not vl: # geht immer noch nicht, dann setzte wieder zurueck
-                self.metaLink=oldLink
+                self.metalink=oldLink
             
             logging.info("change Viewer (mew Metadatafile) %s"%self.metalink)
            
@@ -1455,6 +1463,10 @@ class ECHO_resource(CatalogAware,Folder,
             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
             return writeMetadata(self.metalink,self.metaDataHash)
 
+    def getMetaDataLink(self):
+        """get link to the meta data"""
+        return self.metalink
+    
     def changeECHO_resource(self,metalink,link,title,label,description,contentType,responsible,weight,coords=None,credits=None,RESPONSE=None):
         """Aenderung der Properties"""
         
@@ -3932,6 +3944,20 @@ class ECHO_root(Folder,Persistent,Implic
             ret +="""\n</index>"""
             
             self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
+            self.REQUEST.RESPONSE.write(ret)
+
+    def getCollectionsXML(self,viewerType=None,filter=None):
+            """gebe collections aus"""
+            ret="""<?xml version="1.0" ?>
+                     <index>"""
+            for resource in self.ZopeFind(self,obj_metatypes=['ECHO_collection','ECHO_group'],search_sub=1):
+
+                    echo_url=resource[1].absolute_url()
+                 
+                    ret+="""\n<collection echoLink="%s"/>"""%urllib.quote(echo_url,safe='/:?')
+            ret +="""\n</index>"""
+            
+            self.REQUEST.RESPONSE.setHeader("Content-Type", "text/xml")
             self.REQUEST.RESPONSE.write(ret)
 
     def getFullTextsXML(self,viewerType=None,filter=None):