diff pylons_app/controllers/error.py @ 14:923f0e6ab010

change error controller, added handling 404 to mercurial,
author Marcin Kuzminski
date Sat, 20 Feb 2010 22:45:59 +0100
parents 564e40829f80
children 9f6300b96380
line wrap: on
line diff
--- a/pylons_app/controllers/error.py	Sat Feb 20 17:55:59 2010 +0100
+++ b/pylons_app/controllers/error.py	Sat Feb 20 22:45:59 2010 +0100
@@ -1,10 +1,13 @@
 import logging
 from paste.urlparser import PkgResourcesParser
+import paste.fileapp
 from pylons import request, tmpl_context as c
 from pylons.controllers.util import forward
 from pylons.i18n.translation import _
 from pylons_app.lib.base import BaseController, render
+from pylons.middleware  import error_document_template, media_path
 import cgi
+import os
 
 log = logging.getLogger(__name__)
 class ErrorController(BaseController):
@@ -17,28 +20,41 @@
     This behaviour can be altered by changing the parameters to the
     ErrorDocuments middleware in your config/middleware.py file.
     """
+#
+    def __before__(self):
+        pass
 
     def document(self):
 
         resp = request.environ.get('pylons.original_response')
+        log.debug(resp.status)
         c.error_message = cgi.escape(request.GET.get('code', str(resp.status)))
         c.error_explanation = self.get_error_explanation(resp.status_int)
 
         c.serv_p = ''.join(['http://', request.environ.get('HTTP_HOST', '')])
 
         #redirect to when error with given seconds
-        c.redirect_time = 5
+        c.redirect_time = 0
         c.redirect_module = _('Home page')# name to what your going to be redirected
         c.url_redirect = "/"
 
         return render('/errors/error_document.html')
 
+
+    def img(self, id):
+        """Serve Pylons' stock images"""
+        return self._serve_file(os.path.join(media_path, 'img', id))
+
+    def style(self, id):
+        """Serve Pylons' stock stylesheets"""
+        return self._serve_file(os.path.join(media_path, 'style', id))
+
     def _serve_file(self, path):
         """Call Paste's FileApp (a WSGI application) to serve the file
         at the specified path
         """
-        request.environ['PATH_INFO'] = '/%s' % path
-        return forward(PkgResourcesParser('pylons', 'pylons'))
+        fapp = paste.fileapp.FileApp(path)
+        return fapp(request.environ, self.start_response)
 
     def get_error_explanation(self, code):
         ''' get the error explanations of int codes