--- MPIWGWeb/Attic/MPIWGRoot.py	2008/09/03 21:16:40	1.1.2.13
+++ MPIWGWeb/Attic/MPIWGRoot.py	2008/09/08 08:40:05	1.1.2.18
@@ -40,6 +40,8 @@ def sortWeight(x,y):
 class MPIWGRoot(ZSQLExtendFolder):
     """Stammordner fuer den Web-Server"""
 
+    meta_type='MPIWGRoot'
+
     fieldLabels={'WEB_title':'WEB_Title',
                  'xdata_01':'Responsible Scientists',
                  'xdata_02':'Department',
@@ -58,8 +60,12 @@ class MPIWGRoot(ZSQLExtendFolder):
                  'WEB_project_description':'WEB_project_description',
                  'WEB_related_pub':'WEB_related_pub'}
     
+    # (is this used?)
     folders=['MPIWGProject','Folder','ECHO_Navigation']
-    meta_type='MPIWGRoot'
+    # language of this instance
+    lang = 'en'
+    # types of objects that show up in navigation
+    nav_meta_types = ['MPIWGTemplate','MPIWGLink','MPIWGFolder']
 
     def getGetNeighbourhood(self,obj, wordStr, length=100,tagging=True):
         """finde umgebung um die worte in wordStr, zurueckgegeben wird eine Array mit den Umgebungen von Fundstellen der Worte
@@ -222,6 +228,9 @@ class MPIWGRoot(ZSQLExtendFolder):
         else:
             return array[idx]
         
+    def getLang(self):
+        """returns the default language"""
+        return self.lang
 
     def browserCheck(self):
         """check the browsers request to find out the browser type"""
@@ -324,11 +333,6 @@ class MPIWGRoot(ZSQLExtendFolder):
     
     def subNavStatic(self,obj):
         """subnav" von self"""
-        def sortWeight(x,y):
-            x1=int(getattr(x[1],'weight','0'))
-            y1=int(getattr(y[1],'weight','0'))
-            return cmp(x1,y1)
-      
         subs=self.ZopeFind(obj,obj_metatypes=['MPIWGTemplate','MPIWGLink'])
         subret=[]
 
@@ -340,10 +344,6 @@ class MPIWGRoot(ZSQLExtendFolder):
     
     def subNav(self,obj):
         """return subnav elemente"""
-        def sortWeight(x,y):
-            x1=int(getattr(x[1],'weight','0'))
-            y1=int(getattr(y[1],'weight','0'))
-            return cmp(x1,y1)
         #if obj.meta_type in ['MPIWGTemplate','MPIWGLink']:
         #    id=obj.aq_parent.getId()
         #else:
@@ -362,7 +362,7 @@ class MPIWGRoot(ZSQLExtendFolder):
       
         if hasattr(self,obj.getId()):
             
-            subs=self.ZopeFind(getattr(self,obj.getId()),obj_metatypes=['MPIWGTemplate','MPIWGLink'])
+            subs=self.ZopeFind(getattr(self,obj.getId()),obj_metatypes=self.nav_meta_types)
             subret=[]
 
             for x in subs:
@@ -596,12 +596,14 @@ class MPIWGRoot(ZSQLExtendFolder):
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeMPIWGRootForm')).__of__(self)
         return pt()
 
-    def changeMPIWGRoot(self,title,disciplineList,themesList,connection_id,RESPONSE=None):
+    def changeMPIWGRoot(self,title,disciplineList,themesList,connection_id,lang=None,RESPONSE=None):
         """change"""
         self.title=title
         self.connection_id=connection_id
         self.disciplineList=disciplineList
         self.themesList=themesList
+        if lang is not None:
+            self.lang = lang
 
         if RESPONSE is not None:
             RESPONSE.redirect('manage_main')
@@ -984,7 +986,7 @@ class MPIWGRoot(ZSQLExtendFolder):
                    <channel>"""
         
         for obj in self.getTree(dep, date, onlyActive, onlyArchived):
-            linkStr="""<link>http://wwwneu.mpiwg-berlin.mpg.de/en/research/projects/%s</link>"""
+            linkStr="""<link>http://www.mpiwg-berlin.mpg.de/en/research/projects/%s</link>"""
             rss+="""<item>"""
             rss+=linkStr%obj[3].getId()
             rss+="""</item>"""
@@ -1185,13 +1187,16 @@ class MPIWGRoot(ZSQLExtendFolder):
         
         if key=="":
             return ""
-        key=utf8ify(key)
-        catalogged=self.MembersCatalog({'getKey':key})
-        if len(catalogged)==0:
-            return ""
-        else:
-            return catalogged[0].getObject().getId()
+        try:
+            key=utf8ify(key)
+            catalogged=self.MembersCatalog({'getKey':key})
+            if len(catalogged)==0:
+                return ""
+            else:
+                return catalogged[0].getObject().getId()
         
+        except:
+            return ""