/usr/share/pyshared/django_openstack/auth/views.py is in python-django-nova 0.3~git20110711-0ubuntu3.
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# Copyright 2011 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2011 Fourth Paradigm Development, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import logging
from django import template
from django import shortcuts
from django.contrib import messages
from django_openstack import api
from django_openstack import forms
from openstackx.api import exceptions as api_exceptions
LOG = logging.getLogger('django_openstack.auth')
class Login(forms.SelfHandlingForm):
username = forms.CharField(max_length="20", label="User Name")
password = forms.CharField(max_length="20", label="Password")
def handle(self, request, data):
try:
token = api.token_create(request,
"",
data['username'],
data['password'])
info = api.token_info(request, token)
request.session['token'] = token.id
request.session['user'] = info['user']
request.session['tenant'] = info['tenant']
request.session['admin'] = info['admin']
request.session['serviceCatalog'] = token.serviceCatalog
LOG.info('Login form for user "%s". Service Catalog data:\n%s' %
(data['username'], token.serviceCatalog))
if request.session['admin']:
return shortcuts.redirect('syspanel_overview')
else:
return shortcuts.redirect('dash_overview')
except api_exceptions.Unauthorized as e:
msg = 'Error authenticating: %s' % e.message
LOG.error(msg, exc_info=True)
messages.error(request, msg)
def login(request):
if request.user and request.user.is_authenticated():
if request.user.is_admin():
return shortcuts.redirect('syspanel_overview')
else:
return shortcuts.redirect('dash_overview')
form, handled = Login.maybe_handle(request)
if handled:
return handled
return shortcuts.render_to_response('login_required.html', {
'form': form,
}, context_instance=template.RequestContext(request))
def switch_tenants(request, tenant_id):
form, handled = Login.maybe_handle(
request, initial={'tenant': tenant_id})
if handled:
return handled
return shortcuts.render_to_response('switch_tenants.html', {
'to_tenant': tenant_id,
'form': form,
}, context_instance=template.RequestContext(request))
def logout(request):
request.session.clear()
return shortcuts.redirect('splash')
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