Adust the as_table tag to render a pick link if appropriate
The templates are adjusted to pass on a 'reference' value, which
is the url_name of the view from which the entity should be picked.
The as_table (and related) function(s) construct and then pass on
this argument and enable takes_contex so that we have access to the
context of the enclosing template.
We only extract ReferenceProperties that end with '_link_id' since
that is how all RP's are currently named. It is not possible to
create a field with the same name as the RP, as GAE will try to
interpret it's contents as the key of an entity before even calling
any function we can override.
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.
"""Views for Role profiles.
"""
__authors__ = [
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
from django import forms
from django.utils.translation import ugettext_lazy
from soc.logic import dicts
from soc.logic.models import user as user_logic
from soc.views import helper
from soc.views import out_of_band
from soc.views.helper import access
from soc.views.helper import redirects
from soc.views.models import base
from soc.views.models import user as user_view
import soc.models.request
import soc.views.helper.lists
import soc.views.helper.responses
import soc.views.helper.widgets
class RequestForm(helper.forms.BaseForm):
"""Django form displayed when creating a new invititation/request.
"""
class Meta:
"""Inner Meta class that defines some behavior for the form.
"""
#: db.Model subclass for which the form will gather information
model = soc.models.request.Request
#: Exclude pretty much everything, model=None would
#: also remove the help text etc.
exclude = ['requester', 'to', 'role',
'accepted', 'declined']
requester = forms.CharField(widget=helper.widgets.ReadOnlyInput())
role = forms.CharField(widget=helper.widgets.ReadOnlyInput())
to = forms.CharField(widget=helper.widgets.ReadOnlyInput())
class View(base.View):
"""Views for all entities that inherit from Role.
All views that only Role entities have are defined in this subclass.
"""
DEF_INVITE_INSTRUCTION_MSG_FMT = ugettext_lazy(
'Please use this form to invite someone to become a %(name)s.')
def __init__(self, params=None):
"""
Args:
params: This dictionary should be filled with the parameters
"""
new_params = {}
patterns = [(r'^%(url_name)s/(?P<access_type>invite)/%(lnp)s$',
'soc.views.models.%(module_name)s.invite',
'Invite %(name_short)s')]
new_params['extra_django_patterns'] = patterns
new_params['scope_redirect'] = redirects.getInviteRedirect
params = dicts.merge(params, new_params)
super(View, self).__init__(params=params)
def invite(self, request, access_type,
page_name=None, params=None, *args, **kwargs):
"""Displays the request promotion to Role page.
"""
new_params = {}
group_scope = kwargs['link_id']
new_params['list_action'] = (redirects.getCreateRequestRedirect,
{'group_scope' : group_scope,
'url_name' : self._params['url_name']})
new_params['list_description'] = \
self.DEF_INVITE_INSTRUCTION_MSG_FMT % self._params
new_params['logic'] = user_logic.logic
new_params = dicts.merge(params, new_params)
params = dicts.merge(new_params, user_view.view._params)
rights = params['rights']
try:
access.checkAccess(access_type, request, rights, args, kwargs)
except out_of_band.Error, error:
return helper.responses.errorResponse(error, request)
content = helper.lists.getListContent(request, params)
contents = [content]
return self._list(request, params, contents, page_name)