#!/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 Site Settings.

"""

__authors__ = [

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

  ]

from google.appengine.ext import db

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 validate

from soc.views import helper

from soc.views.helper import widgets

from soc.views.models import home_settings

import soc.models.site_settings

import soc.logic.models.site_settings

import soc.logic.dicts

import soc.views.helper

import soc.views.helper.widgets

class CreateForm(home_settings.SettingsValidationForm):

  """Django form displayed when creating or editing Site Settings.

  """

  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.site_settings.SiteSettings

    #: list of model fields which will *not* be gathered by the form

    exclude = ['inheritance_line', 'home', 'partial_path', 'link_name']

  partial_path = forms.CharField(widget=forms.HiddenInput)

  link_name = forms.CharField(widget=forms.HiddenInput)

class EditForm(CreateForm):

  """Django form displayed a Document is edited.

  """

  pass

class View(home_settings.View):

  """View methods for the Document model

  """

  def __init__(self, original_params=None, original_rights=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:

      original_params: a dict with params for this View

      original_rights: a dict with right definitions for this View

    """

    params = {}

    rights = {}

    params['name'] = "Site Settings"

    params['name_plural'] = "Site Settings"

    params['edit_form'] = EditForm

    params['create_form'] = CreateForm

    params['lists_template'] = {

      'list_main': 'soc/list/list_main.html',

      'list_pagination': 'soc/list/list_pagination.html',

      'list_row': 'soc/site_settings/list/site_row.html',

      'list_heading': 'soc/site_settings/list/site_heading.html',

    }

    params['delete_redirect'] = '/site/list'

    params = dicts.merge(original_params, params)

    rights = dicts.merge(original_rights, rights)

    home_settings.View.__init__(self, original_rights=rights, original_params=params)

    self._logic = soc.logic.models.site_settings.logic

  def main_public(self, request, page_name=None, **kwargs):

    """Displays the main site settings page

    Args:

      request: the standard Django HTTP request object

      page: a soc.logic.site.page.Page object

      kwargs: not used

    """

    keys = self._logic.getKeyFieldNames()

    values = self._logic.getMainKeyValues()

    key_values = dicts.zip(keys, values)

    return self.public(request, page_name, **key_values)

  def main_edit(self, request, page_name=None, **kwargs):

    """Displays the edit page for the main site settings page

    Args:

      request: the standard Django HTTP request object

      page: a soc.logic.site.page.Page object

      kwargs: not used

    """

    keys = self._logic.getKeyFieldNames()

    values = self._logic.getMainKeyValues()

    key_values = dicts.zip(keys, values)

    return self.edit(request, page_name, seed=key_values, **key_values)

view = View()

create = view.create

edit = view.edit

delete = view.delete

list = view.list

public = view.public

main_public = view.main_public

main_edit = view.main_edit