--- ECHO_content/ECHO_collection.py	2010/10/11 13:15:00	1.309
+++ ECHO_content/ECHO_collection.py	2011/11/03 11:05:25	1.311
@@ -57,6 +57,7 @@ import Ft.Xml.XPath
 import cStringIO
 
 import sys
+import logging
 
 try:
         from psycopg import libpq
@@ -701,6 +702,39 @@ class ECHO_collection(CatalogAware, Fold
 
     path="/mpiwg/online/permanent/shipbuilding"
 
+    def getSection(self, crumbs=None):
+        """returns the current section name"""
+        # use breadcrumbs if available
+        if crumbs is not None and len(crumbs) > 0:
+            return crumbs[0][2].getId()
+    
+        p = self
+      
+        sec = None
+        # descend parents to the root (and remember the last id)
+        while p is not None and p.meta_type != 'ECHO_root' and p.meta_type!='ECHO_main' and p.meta_type!='ECHO_nav':
+            sec = p.getId()
+            p = p.aq_parent
+     
+        return sec
+    
+    def getSubSection(self, crumbs=None):
+        """returns the current subsection name"""
+        # use breadcrumbs if available
+        if crumbs is not None and len(crumbs) > 1:
+            return crumbs[1][2].getId()
+    
+        p = self
+        sec = None
+        subsec = None
+        # descend parents to the root (and remember the last id)
+        while p is not None and p.meta_type != 'ECHO_root' and p.meta_type!='ECHO_main' and p.meta_type!='ECHO_nav':
+            subsec = sec
+            sec = p.getId()
+            p = p.aq_parent
+          
+        return subsec
+
     
     def exportImportObjects_html(self,RESPONSE):
         """ImportObject"""
@@ -1472,8 +1506,15 @@ class ECHO_collection(CatalogAware, Fold
     
     def showOverview(self):
         """overview"""
+        # ECHO_overview.html template for this instance
         if 'ECHO_overview.html' in self.__dict__.keys():
             return getattr(self,'ECHO_overview.html')()
+        
+        # ECHO_overview_main template in path
+        if hasattr(self, 'ECHO_overview_main'):
+            return getattr(self, 'ECHO_overview_main')()
+        
+        # template from product
         pt=zptFile(self, 'zpt/ECHO_content_overview.zpt')
         return pt()
 
@@ -1896,6 +1937,8 @@ class ECHO_root(Folder,Persistent,Implic
 )
 
 
+
+
     def getECHORootURL(self):
         return self.absolute_url()