fellowiki/controllers/__init__.py

# Copyright (c) 2006 Jan Niklas Fingerle
# 
# This source code file is based on a TurboGears "quickstarted" project.
# The TurboGears framework is copyrighted (c) 2005, 2006 by Kevin Dangoor 
# and contributors.
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.

import logging
import cherrypy
from turbogears import expose, identity

from turbogears.controllers import RootController, redirect
from fellowiki.model import *
import wiki

log = logging.getLogger("fellowiki.controllers")

                    
class FelloWikiRoot(RootController):
    redirect_default = 'admin'
    def __init__(self):
        wiki.register_wikis(self)
    
    @expose()
    def index(self):
        redirect(self.redirect_default)

    @expose(template="fellowiki.templates.login")
    def login(self, forward_url=None, previous_url=None, *args, **kw):

        if not identity.current.anonymous \
            and identity.was_login_attempted() \
            and not identity.get_identity_errors():
            raise redirect(forward_url)

        forward_url=None
        previous_url= cherrypy.request.path

        if identity.was_login_attempted():
            msg=_("The credentials you supplied were not correct or "
                   "did not grant access to this resource.")
        elif identity.get_identity_errors():
            msg=_("You must provide your credentials before accessing "
                   "this resource.")
        else:
            msg=_("Please log in.")
            forward_url= cherrypy.request.headers.get("Referer", "/")
        cherrypy.response.status=403
        return dict(message=msg, previous_url=previous_url, logging_in=True,
                    original_parameters=cherrypy.request.params,
                    forward_url=forward_url)

    @expose()
    def logout(self):
        identity.current.logout()
        raise redirect("/")
fellowiki documentation built on Sept. 19, 2017, 7:34 p.m.