#!/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 Programs.

"""

__authors__ = [

    '"Sverre Rabbelier" <sverre@rabbelier.nl>',

  ]

from google.appengine.api import users

from django import forms

from django.utils.translation import ugettext_lazy

from soc.logic import dicts

from soc.logic import cleaning

from soc.logic.models import sponsor as sponsor_logic

from soc.views.helper import redirects

from soc.views.models import base

from soc.views.models import sponsor as sponsor_view

from soc.views import helper

import soc.logic.models.program

class View(base.View):

  """View methods for the Sponsor model.

  """

  def __init__(self, params=None):

    """Defines the fields and methods required for the base View class

    to provide the user with list, public, create, edit and delete views.

    Params:

      params: a dict with params for this View

    """    

    new_params = {}

    new_params['logic'] = soc.logic.models.program.logic

    new_params['name'] = "Program"

    new_params['name_short'] = "Program"

    new_params['name_plural'] = "Programs"

    new_params['url_name'] = "program"

    new_params['module_name'] = "program"

    new_params['extra_dynaexclude'] = ['home']

    new_params['create_extra_dynafields'] = {

        'description': forms.fields.CharField(widget=helper.widgets.TinyMCE(

                  attrs={'rows':10, 'cols':40})),

        'scope_path': forms.CharField(widget=forms.HiddenInput,

                                   required=True),

        'clean_link_id': cleaning.clean_link_id,

        }

    params = dicts.merge(params, new_params)

    super(View, self).__init__(params=params)

  def create(self, request, **kwargs):

    """Specialized create view to enforce needing a scope_path

    This view simply gives control to the base.View.create if the

    scope_path is specified in kwargs. If it is not present, it

    instead displays the result of self.select. Refer to the

    respective docstrings on what they do.

    Args: 

      see base.View.create

    """

    if 'scope_path' in kwargs:

      return super(View, self).create(request, **kwargs)

    view = sponsor_view.view

    redirect = redirects.getCreateRedirect

    return self.select(request, view, redirect, **kwargs)

  def _editGet(self, request, entity, form):

    """See base.View._editGet().

    """

    # fill in the email field with the data from the entity

    form.fields['scope_path'].initial = entity.scope_path

  def _editPost(self, request, entity, fields):

    """See base.View._editPost().

    """

    sponsor = sponsor_logic.logic.getFromFields(link_id=fields['scope_path'])

    fields['scope'] = sponsor

view = View()

create = view.create

delete = view.delete

edit = view.edit

list = view.list

public = view.public