Make it possible to invite another Host as Host
We do this by asking Django to resolve the current url for us, then
reshufle that url and ask Django (again) to resolve that new url.
From that resolved url we know the appropriate view, and as such we
know which rights dictioanry to pass to access.checkAccess.
Patch by: Sverre Rabbelier
#!/usr/bin/python2.5
#
# Copyright 2008 the Melange authors.
#
# 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.
"""Generic cleaning methods
"""
__authors__ = [
'"Todd Larsen" <tlarsen@google.com>',
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
from django import forms
from soc.logic import validate
def clean_new_link_id(logic):
"""Clean method for new link_id's
Returns a clean method that checks if the specified link_id is
in the proper format, and verifies that the link_id is not already in
in use by another entity of the same type.
"""
def wrapped(self):
# convert to lowercase for user comfort
link_id = self.cleaned_data.get('link_id').lower()
if not validate.isLinkIdFormatValid(link_id):
raise forms.ValidationError("This link ID is in wrong format.")
if logic.getFromFields(link_id=link_id):
raise forms.ValidationError("This link ID is already in use.")
return link_id
return wrapped
def clean_link_id(self):
# convert to lowercase for user comfort
link_id = self.cleaned_data.get('link_id').lower()
if not validate.isLinkIdFormatValid(link_id):
raise forms.ValidationError("This link ID is in wrong format.")
return link_id
def clean_feed_url(self):
feed_url = self.cleaned_data.get('feed_url')
if feed_url == '':
# feed url not supplied (which is OK), so do not try to validate it
return None
if not validate.isFeedURLValid(feed_url):
raise forms.ValidationError('This URL is not a valid ATOM or RSS feed.')
return feed_url