#!/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 Organizations.

"""

__authors__ = [

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

    '"Lennard de Rijk" <ljvderijk@gmail.com>',

  ]

from django import forms

from soc.logic import cleaning

from soc.logic import dicts

from soc.logic.models import organization as org_logic

from soc.logic.models import org_admin as org_admin_logic

from soc.logic.models import org_app as org_app_logic

from soc.views.helper import access

from soc.views.helper import dynaform

from soc.views.helper import redirects

from soc.views.helper import widgets

from soc.views.models import group

from soc.views.models import program as program_view

import soc.models.organization

import soc.logic.models.organization

class View(group.View):

  """View methods for the Organization 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:

      original_params: a dict with params for this View

    """

    rights = access.Checker(params)

    rights['create'] = ['checkIsDeveloper']

    rights['edit'] = [('checkHasActiveRoleForScope', 

                           [org_admin_logic.logic, 'link_id']),

                      ('checkIsActive', [org_logic.logic, None])]

    rights['delete'] = ['checkIsDeveloper']

    rights['home'] = ['allow']

    rights['list'] = ['checkIsDeveloper']

    rights['list_requests'] = [('checkHasActiveRoleForScope', 

                                [org_admin_logic.logic, 'link_id'])]

    rights['list_roles'] = [('checkHasActiveRoleForScope', 

                             [org_admin_logic.logic, 'link_id'])]

    rights['applicant'] = [('checkIsApplicationAccepted',

                            org_app_logic.logic)]

    new_params = {}

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

    new_params['scope_view'] = program_view

    new_params['scope_redirect'] = redirects.getCreateRedirect

    new_params['name'] = "Organization"

    new_params['url_name'] = "org"

    new_params['sidebar_grouping'] = 'Organizations'

    new_params['public_template'] = 'soc/organization/public.html'

    new_params['list_row'] = 'soc/organization/list/row.html'

    new_params['list_heading'] = 'soc/organization/list/heading.html'

    new_params['application_logic'] = org_app_logic

    new_params['group_applicant_url'] = True

    new_params['create_extra_dynafields'] = {

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

                                   required=True),

        'clean': cleaning.validate_new_group('link_id', 'scope_path',

            soc.logic.models.organization, org_app_logic)}

    # get rid of the clean method

    new_params['edit_extra_dynafields'] = {

        'clean': (lambda x: x.cleaned_data)}

    params = dicts.merge(params, new_params)

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

    # create and store the special form for applicants

    updated_fields = {

        'link_id': forms.CharField(widget=widgets.ReadOnlyInput(),

            required=False),

        'clean_link_id': cleaning.clean_link_id('link_id')}

    applicant_create_form = dynaform.extendDynaForm(

        dynaform = self._params['create_form'],

        dynafields = updated_fields)

    params['applicant_create_form'] = applicant_create_form

  def _getExtraMenuItems(self, role_description, params=None):

    """Used to create the specific Organization menu entries.

    For args see group.View._getExtraMenuItems().

    """

    submenus = []

    group_entity = role_description['group']

    roles = role_description['roles']

    if roles.get('org_admin'):

      # add a link to the management page

      submenu = (redirects.getListRolesRedirect(group_entity, params),

          "Manage Admins and Mentors", 'any_access')

      submenus.append(submenu)

      # add a link to invite an org admin

      submenu = (redirects.getInviteRedirectForRole(group_entity, 'org_admin'),

          "Invite an Org Admin", 'any_access')

      submenus.append(submenu)

      # add a link to invite a member

      submenu = (redirects.getInviteRedirectForRole(group_entity, 'mentor'),

          "Invite a Mentor", 'any_access')

      submenus.append(submenu)

      # add a link to the request page

      submenu = (redirects.getListRequestsRedirect(group_entity, params), 

          "List Requests and Invites", 'any_access')

      submenus.append(submenu)

      # add a link to the edit page

      submenu = (redirects.getEditRedirect(group_entity, params), 

          "Edit Organization Profile", 'any_access')

      submenus.append(submenu)

    if roles.get('org_admin') or roles.get('mentor'):

      submenu = (redirects.getCreateDocumentRedirect(group_entity, 'org'),

          "Create a New Document", 'any_access')

      submenus.append(submenu)

    if roles.get('org_admin'):

      # add a link to the resign page

      submenu = (redirects.getManageRedirect(roles['org_admin'], 

          {'url_name': 'org_admin'}), 

          "Resign as Org Admin", 'any_access')

      submenus.append(submenu)

      # add a link to the edit page

      submenu = (redirects.getEditRedirect(roles['org_admin'],

          {'url_name': 'org_admin'}),

          "Edit My Org Admin Profile", 'any_access')

      submenus.append(submenu)

    if roles.get('mentor'):

      submenu = (redirects.getManageRedirect(roles['mentor'], 

          {'url_name' : 'mentor'}), 

          "Resign as Mentor", 'any_access')

      submenus.append(submenu)

    return submenus

view = View()

applicant = view.applicant

create = view.create

delete = view.delete

edit = view.edit

home = view.home

list = view.list

list_requests = view.listRequests

list_roles = view.listRoles

public = view.public

export = view.export

pick = view.pick