26c71029b4
Thanks to Elrond for noticing. We wrap error messages in <p> tags, so there is no need to start the error message with <p>. DOH Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
69 lines
2.8 KiB
Python
69 lines
2.8 KiB
Python
# GNU MediaGoblin -- federated, autonomous media hosting
|
|
# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS.
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU Affero General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU Affero General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Affero General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
from webob import Response, exc
|
|
from mediagoblin.tools.template import render_template
|
|
from mediagoblin.tools.translate import fake_ugettext_passthrough as _
|
|
|
|
|
|
def render_to_response(request, template, context, status=200):
|
|
"""Much like Django's shortcut.render()"""
|
|
return Response(
|
|
render_template(request, template, context),
|
|
status=status)
|
|
|
|
|
|
def render_error(request, status=500, title=_('Oops!'),
|
|
err_msg=_('An error occured')):
|
|
"""Render any error page with a given error code, title and text body
|
|
|
|
Title and description are passed through as-is to allow html. Make
|
|
sure no user input is contained therein for security reasons. The
|
|
description will be wrapped in <p></p> tags.
|
|
"""
|
|
return Response(render_template(request, 'mediagoblin/error.html',
|
|
{'err_code': status, 'title': title, 'err_msg': err_msg}),
|
|
status=status)
|
|
|
|
|
|
def render_403(request):
|
|
"""Render a standard 403 page"""
|
|
title = _('Operation not allowed')
|
|
err_msg = _("Sorry Dave, I can't let you do that!</p><p>You have tried "
|
|
" to perform a function that you are not allowed to. Have you "
|
|
"been trying to delete all user accounts again?")
|
|
return render_error(request, 403, title, err_msg)
|
|
|
|
def render_404(request):
|
|
"""Render a standard 404 page."""
|
|
err_msg = _("There doesn't seem to be a page at this address. Sorry!</p>"
|
|
"<p>If you're sure the address is correct, maybe the page "
|
|
"you're looking for has been moved or deleted.")
|
|
return render_error(request, 404, err_msg=err_msg)
|
|
|
|
def redirect(request, *args, **kwargs):
|
|
"""Returns a HTTPFound(), takes a request and then urlgen params"""
|
|
|
|
querystring = None
|
|
if kwargs.get('querystring'):
|
|
querystring = kwargs.get('querystring')
|
|
del kwargs['querystring']
|
|
|
|
return exc.HTTPFound(
|
|
location=''.join([
|
|
request.urlgen(*args, **kwargs),
|
|
querystring if querystring else '']))
|