# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1306687141 -7200
# Node ID d0fa4e96a5e41e6f323e4ee8e8ba334127c11576
# Parent  4fa3d57f72f8cfddb1893283247149b524fd7a95
server side: 404 error is now sent instead of directory listing when requesting a directory

diff -r 4fa3d57f72f8 -r d0fa4e96a5e4 libervia.tac
--- a/libervia.tac	Sun May 29 17:57:02 2011 +0200
+++ b/libervia.tac	Sun May 29 18:39:01 2011 +0200
@@ -36,6 +36,7 @@
 from twisted.web import error as weberror
 from twisted.web.static import File
 from twisted.web.resource import Resource
+from twisted.web.error import NoResource
 from twisted.python.components import registerAdapter
 from twisted.words.protocols.jabber.jid import JID
 from txjsonrpc.web import jsonrpc
@@ -85,6 +86,12 @@
         if not self.__lock:
             server.Session.touch(self)
 
+class ProtectedFile(File):
+    """A File class which doens't show directory listing"""
+
+    def directoryListing(self):
+        return NoResource()
+
 class SATActionIDHandler(object):
     """Manage SàT action id lifecycle"""
     ID_LIFETIME = 30 #after this time (in seconds), id will be suppressed and action result will be ignored
@@ -571,7 +578,7 @@
 class Libervia(service.Service):
    
     def __init__(self):
-        root = File(LIBERVIA_DIR) 
+        root = ProtectedFile(LIBERVIA_DIR) 
         self.signal_handler = SignalHandler(self)
         _register = Register(self)
         self.signal_handler.plugRegister(_register)
@@ -595,7 +602,7 @@
         root.putChild('json_api', MethodHandler(self))
         root.putChild('register_api', _register)
         root.putChild('blog', MicroBlog(self))
-        root.putChild('css', File("server_css/"))
+        root.putChild('css', ProtectedFile("server_css/"))
         self.site = server.Site(root)
         self.site.sessionFactory = LiberviaSession