--- ECHO_content/VLPExtension.py	2007/06/29 08:21:16	1.60
+++ ECHO_content/VLPExtension.py	2007/07/26 08:29:06	1.62
@@ -21,7 +21,7 @@ import os
 from stat import *
 from types import *
 from Globals import package_home
-
+import transaction
 
 
 def lemmatize(str):
@@ -145,7 +145,7 @@ def manage_addSendMailForm(self, id, toA
 
         
 class VLP_essay(Folder):
-    """classe für VLP essays"""
+    """classe fr VLP essays"""
 
     meta_type="VLP_essay"
 
@@ -263,6 +263,12 @@ class VLP_essay(Folder):
             retstr=url+"?p="+str(int(pagenum)+1)
             return retstr
         
+    def lastURL(self,pagenum,url):
+        # teste ob performance ok, sonst in variable
+        pages=len(self.ZopeFind(self,obj_metatypes=['DTML Document','File'])) 
+        
+        return url+"?p="+str(pages)
+            
     def previousURL(self,pagenum,url):
         
         if int(pagenum)-1 > 0:
@@ -756,7 +762,7 @@ class VLP_resource(ECHO_resource,Cacheab
     def dir2index(self):
         """dir to index"""
 
-        excludeNames=['Icon',':2eD']
+        excludeNames=['Icon']
                 
         
         def calculateName(str):
@@ -773,8 +779,7 @@ class VLP_resource(ECHO_resource,Cacheab
         temp=[]
         ret.sort()
         for x in ret:
-            if (not (x[0]==".")) and (not x[0:4] in excludeNames):
-                
+            if (not (x[0] in ('.',':'))) and (not x[0:4] in excludeNames):
                 temp.append((calculateName(x),os.path.splitext(x)[0]))
         return temp
 
@@ -884,19 +889,18 @@ class VLP_resource(ECHO_resource,Cacheab
     def createIndexFile(self,RESPONSE=None):
         """create index file"""
 
-        
+        logging.debug("createindexfile of %s"%self.id)
         pt=PageTemplateFile(os.path.join(package_home(globals()),'vlp','index_template.zpt')).__of__(self)()
 
-
-        
         if not hasattr(self,'index.xml'):
             zt=ZopePageTemplate('index.xml')
             self._setObject('index.xml',zt)
         else:
             zt=getattr(self,'index.xml')
             
-            
+        #logging.debug("createindexfile uses %s"%pt)
         zt.pt_edit(pt, 'text/xml')
+        transaction.get().commit()
 
         if RESPONSE is not None:
             RESPONSE.redirect('manage_main')