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−#!/usr/bin/python2.5
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−#
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−# Copyright 2008 the Melange authors.
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−#
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−# Licensed under the Apache License, Version 2.0 (the "License");
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−# you may not use this file except in compliance with the License.
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−# You may obtain a copy of the License at
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−#
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−#   http://www.apache.org/licenses/LICENSE-2.0
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−#
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−# Unless required by applicable law or agreed to in writing, software
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−# distributed under the License is distributed on an "AS IS" BASIS,
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−# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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−# See the License for the specific language governing permissions and
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−# limitations under the License.
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−
+
−"""Views for Sponsor profiles.
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−"""
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−
+
−__authors__ = [
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−    '"Sverre Rabbelier" <sverre@rabbelier.nl>',
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−  ]
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−
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−
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−from google.appengine.api import users
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−
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−from django import forms
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−from django import http
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−from django.utils.translation import ugettext_lazy
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−
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−from soc.models import request as request_model
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−from soc.logic import dicts
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−from soc.logic.models import request as request_logic
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−from soc.logic.models import user as user_logic
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−from soc.views import helper
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−from soc.views import out_of_band
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−from soc.views.models import base
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−from soc.views.models import user as user_view
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−
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−import soc.models.request
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−import soc.views.helper.widgets
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−
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−
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−class RequestForm(helper.forms.BaseForm):
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−  """Django form displayed when creating a new invititation/request.
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−  """
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−
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−  class Meta:
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−    """Inner Meta class that defines some behavior for the form.
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−    """
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−
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−    #: db.Model subclass for which the form will gather information
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−    model = soc.models.request.Request
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−
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−    #: Exclude pretty much everything, model=None would 
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−    #: also remove the help text etc. 
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−    exclude = ['requester', 'to', 'role', 
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−        'accepted', 'declined']
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−
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−  requester = forms.CharField(widget=helper.widgets.ReadOnlyInput())
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−
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−  role = forms.CharField(widget=helper.widgets.ReadOnlyInput())
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−
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−  to = forms.CharField(widget=helper.widgets.ReadOnlyInput())
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−
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−
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−class RoleView(base.View):
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−  """Views for all entities that inherit from Role.
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−
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−  All views that only Role entities have are defined in this subclass.
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−  """
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−  
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−  DEF_INVITE_INSTRUCTION_MSG_FMT = ugettext_lazy(
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−      'Please use this form to invite someone to become a %(name)s.')
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−
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−  def __init__(self, original_params=None):
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−    """
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−
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−    Args:
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−      original_params: This dictionary should be filled with the parameters
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−    """
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−
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−    params = {}
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−    params = dicts.merge(original_params, params)
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−
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−    base.View.__init__(self, params=params)
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−
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−  def invite(self, request, page_name=None, params=None, **kwargs):
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−    """Displays the request promotion to Role page.
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−    """
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−
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−    if not params:
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−      params = {}
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−    new_params = {}
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−    link_id = kwargs['link_id']
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−
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−    new_params['list_action'] = (self.getCreateRequestRedirect, link_id)
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−    new_params['instruction_text'] = \
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−        self.DEF_INVITE_INSTRUCTION_MSG_FMT % self._params
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−
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−    params = dicts.merge(new_params, params)
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−    params = dicts.merge(new_params, user_view.view._params)
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−
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−    try:
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−      self.checkAccess('invite', request)
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−    except out_of_band.Error, error:
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−      return error.response(request)
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−
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−    content = helper.lists.getListContent(request, params, user_logic.logic)
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−    contents = [content]
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−
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−    return self._list(request, params, contents, page_name)
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−
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−  def getCreateRequestRedirect(self, entity, group_scope):
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−    """Returns the edit redirect for the specified entity
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−    """
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−
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−    result ='/request/create/%s/%s/%s' % (
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−        self._params['url_name'], group_scope, entity.link_id)
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−    return result
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−
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−  def getDjangoURLPatterns(self):
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−    """See base.View.getDjangoURLPatterns().
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−    """
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−
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−    params = {}
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−    default_patterns = self._params['django_patterns_defaults']
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−    default_patterns += [
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−        (r'^%(url_name)s/invite/%(lnp)s$',
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−            'soc.views.models.%s.invite', 'Invite %(name_short)s')]
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−
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−    params['django_patterns_defaults'] = default_patterns
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−    patterns = super(RoleView, self).getDjangoURLPatterns(params)
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−
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−    return patterns
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−