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−#!/usr/bin/python2.5
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−#
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−# Copyright 2009 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 PresenceWithToS.
+
−"""
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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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−from google.appengine.ext import db
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−
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−from django import forms
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−from django.utils.translation import ugettext
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−
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−from soc.logic import cleaning
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−from soc.logic import dicts
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−from soc.logic.models import document as document_logic
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−from soc.views.models import presence
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−from soc.views.helper import widgets
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−
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−import soc.logic.models.presence_with_tos
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−import soc.models.work
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−
+
−
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−class View(presence.View):
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−  """View methods for the PresenceWithToS model.
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−  """
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−
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−  def __init__(self, params):
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−    """Defines the fields and methods required for the base View class
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−    to provide the user with list, public, create, edit and delete views.
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−
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−    Params:
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−      params: a dict with params for this View
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−    """
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−
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−    new_params = {}
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−    new_params['extra_dynaexclude'] = ['tos']
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−
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−    new_params['edit_extra_dynaproperties'] = {
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−        'tos_link_id': widgets.ReferenceField(
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−            reference_url='document', filter=['scope_path'], required=False,
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−            filter_fields={'prefix': params['document_prefix']},
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−            label=ugettext('Terms of Service Document link ID'),
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−            help_text=soc.models.work.Work.link_id.help_text),
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−        'clean': cleaning.clean_refs(params,
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−                                     ['home_link_id', 'tos_link_id']),
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−        }
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−
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−    params = dicts.merge(params, new_params, sub_merge=True)
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−
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−    super(View, self).__init__(params=params)
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−
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−  def _editGet(self, request, entity, form):
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−    """See base.View._editGet().
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−    """
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−
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−    try:
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−      if entity.tos:
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−        form.fields['tos_link_id'].initial = entity.tos.link_id
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−    except db.Error:
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−      pass
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−
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−    super(View, self)._editGet(request, entity, form)
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−
+
−  def _editPost(self, request, entity, fields):
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−    """See base.View._editPost().
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−    """
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−
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−    if 'tos_link_id' not in fields:
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−      return super(View, self)._editPost(request, entity, fields)
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−
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−    tos_doc = fields.get('resolved_tos_link_id')
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−    fields['tos'] = tos_doc
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−
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−    super(View, self)._editPost(request, entity, fields)