#!/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 relevant to the User role.

"""

__authors__ = [

  '"Pawel Solyga" <pawel.solyga@gmail.com>',

  ]

from google.appengine.api import users

from django import http

from django import shortcuts

from django import newforms as forms

from soc.models import user

from soc.views.helpers import forms_helpers

from soc.views.helpers import response_helpers

class UserForm(forms_helpers.DbModelForm):

  """Django form displayed when creating or editing a User.

  """

  class Meta:

    """Inner Meta class that defines some behavior for the form.

    """

    #: db.Model subclass for which the form will gather information

    model = user.User

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

    exclude = ['id']

def edit(request, linkname=None, template='soc/user/profile/edit.html'):

  """View for a User to modify the properties of a UserModel.

  Args:

    request: the standard django request object.

    template: the template path to use for rendering the template.

  Returns:

    A subclass of django.http.HttpResponse which either contains the form to

    be filled out, or a redirect to the correct view in the interface.

  """

  user = users.get_current_user()

  if not user:

    return http.HttpResponseRedirect(users.create_login_url(request.path))

  form = UserForm()

  if request.method=='POST':

    form = UserForm(request.POST)

    if not form.errors:

      return http.HttpResponse('This would update the model')

  return response_helpers.respond(request,

      template, {'template': template, 'form': form})