Mercurial > kallithea
view rhodecode/controllers/error.py @ 746:18a3ca35d501 beta
fixed grammar in taken email error
author | Marcin Kuzminski <marcin@python-works.com> |
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date | Tue, 23 Nov 2010 22:33:59 +0100 |
parents | 1e757ac98988 |
children | f579790a0ecd |
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import logging import cgi import os import paste.fileapp from pylons import tmpl_context as c, app_globals as g, request, config from pylons.controllers.util import forward from pylons.i18n.translation import _ from rhodecode.lib.base import BaseController, render from pylons.middleware import media_path from rhodecode.lib.utils import check_repo import rhodecode.lib.helpers as h from rhodecode import __version__ log = logging.getLogger(__name__) class ErrorController(BaseController): """ Generates error documents as and when they are required. The ErrorDocuments middleware forwards to ErrorController when error related status codes are returned from the application. This behaviour can be altered by changing the parameters to the ErrorDocuments middleware in your config/middleware.py file. """ def __before__(self): pass#disable all base actions since we don't need them here def document(self): resp = request.environ.get('pylons.original_response') log.debug('### %s ###', resp.status) e = request.environ c.serv_p = r'%(protocol)s://%(host)s/' % { 'protocol': e.get('wsgi.url_scheme'), 'host':e.get('HTTP_HOST'), } c.error_message = cgi.escape(request.GET.get('code', str(resp.status))) c.error_explanation = self.get_error_explanation(resp.status_int) #redirect to when error with given seconds 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 """ 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 [400, 401, 403, 404, 500]''' try: code = int(code) except: code = 500 if code == 400: return _('The request could not be understood by the server due to malformed syntax.') if code == 401: return _('Unathorized access to resource') if code == 403: return _("You don't have permission to view this page") if code == 404: return _('The resource could not be found') if code == 500: return _('The server encountered an unexpected condition which prevented it from fulfilling the request.')