diff -r a86a25a9f75b -r 107062ebb6f9 lib/map.py
--- a/lib/map.py	Sat Feb 07 06:54:52 2009 +0200
+++ b/lib/map.py	Sat Feb 07 16:33:27 2009 +0200
@@ -13,14 +13,14 @@
     def __init__ (self, url) :
         super(MappingError, self).__init__("URL not found: %s" % (url, ), status='404 Not Found')
 
-class Mapper (object) :
+class Mapper (handler.RequestHandler) :
     """
-        Translates requests to handlers
+        Looks up the handler to use based on the URL
     """
 
-    def map_request (self, request) :
+    def handle_request (self, request) :
         """
-            Map the given request, returning a Handler
+            Map the given request
         """
 
         abstract
@@ -73,40 +73,24 @@
             Returns the appropriate handler
         """
 
+        # find handler to use
+        handler = None
+
         # just test each mapping in turn
         for mapping in self.mappings :
             handler = mapping.test(request)
 
             if handler :
-                return handler
-        
-        # fail, not found
-        raise MappingError(request.get_page_name())
+                break
         
-class FilesystemMapper (Mapper) :
-    """
-        Translates requests to handlers based on a filesystem directory containing various kinds of files
-    """
-
-    def __init__ (self, path) :
-        """
-            Create, path is where the pages are stored
-        """
+        if not handler :
+            # fail, not found
+            raise MappingError(request.get_page_name())
         
-        # store
-        self.path = path
-    
-    def map_request (self, request) :
-        """
-            Looks up the appropriate Page, and then returns a generic Handler
-        """
-
-        # XXX: harcoded
-        return handler.Handler(handler.handle_request)
+        # passthrough
+        return handler.handle_request(request)
 
 # "friendly" names
-fstree  = FilesystemMapper
-
 map     = SimpleMapping
 mapre   = RegexpMapping