#!/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 displaying public Sponsor profiles.
"""

__authors__ = [
  '"Pawel Solyga" <pawel.solyga@gmail.com>',
  ]


from soc.logic import out_of_band
from soc.views import helper
from soc.views import simple
from soc.views.helper import decorators

import soc.logic.models.sponsor
import soc.models.sponsor as sponsor_model
import soc.views.helper.responses
import soc.views.helper.templates


DEF_SPONSOR_PUBLIC_TMPL = 'soc/group/profile/public.html'

@decorators.view
def public(request, page_name=None, link_id=None, 
           template=DEF_SPONSOR_PUBLIC_TMPL):
  """How the "general public" sees the Sponsor profile.

  Args:
    request: the standard django request object.
    page_name: the page name displayed in templates as page and header title
    link_id: the Sponsor's site-unique "link_id" extracted from the URL
    template: the template path to use for rendering the template

  Returns:
    A subclass of django.http.HttpResponse with generated template.
  """
  # create default template context for use with any templates
  context = helper.responses.getUniversalContext(request)
  context['page_name'] = page_name

  try:
    link_id_sponsor = soc.logic.models.sponsor.logic.getIfFields(
        link_id=link_id)
  except out_of_band.ErrorResponse, error:
    # show custom 404 page when link ID doesn't exist in Datastore
    return simple.errorResponse(request, page_name, error, template, context)

  link_id_sponsor.description = \
      helper.templates.unescape(link_id_sponsor.description)
  
  context.update({'entity': link_id_sponsor,
                  'entity_type': sponsor_model.Sponsor.TYPE_NAME})

  return helper.responses.respond(request, template, context)