app/soc/views/models/club.py
author Lennard de Rijk <ljvderijk@gmail.com>
Sun, 08 Mar 2009 13:14:28 +0000
changeset 1741 0da1285f5bc0
parent 1638 ee654f3d1bba
child 1875 69d60793092a
permissions -rw-r--r--
Public reviews are now shown on the public page for the student proposal. The assigned mentor name has been removed from the public page. The student proposal view now uses the new getReviewsForEntity method. Patch by: Lennard de Rijk Reviewed by:to-be-reviewed

#!/usr/bin/python2.5
#
# Copyright 2009 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 Clubs.
"""

__authors__ = [
    '"Sverre Rabbelier" <sverre@rabbelier.nl>',
    '"Lennard de Rijk" <ljvderijk@gmail.com>',
  ]


from django import forms
from django.utils.translation import ugettext

from soc.logic import cleaning
from soc.logic import dicts
from soc.logic.models import club_app as club_app_logic
from soc.logic.models import club  as club_logic
from soc.logic.models import club_admin as club_admin_logic
from soc.views.helper import access
from soc.views.helper import decorators
from soc.views.helper import dynaform
from soc.views.helper import redirects
from soc.views.helper import widgets
from soc.views.models import group

import soc.logic.models.club


class View(group.View):
  """View methods for the Club 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
    """

    rights = access.Checker(params)
    rights['create'] = ['checkIsDeveloper']
    rights['edit'] = [('checkHasActiveRoleForLinkId', club_admin_logic.logic),
                      ('checkGroupIsActiveForLinkId', club_logic.logic)]
    rights['delete'] = ['checkIsDeveloper']
    rights['home'] = ['allow']
    rights['list'] = ['checkIsDeveloper']
    rights['apply_member'] = ['checkIsUser',
                              ('checkGroupIsActiveForScopeAndLinkId', 
                               club_logic.logic)]
    rights['list_requests'] = [('checkHasActiveRoleForLinkId', 
                                club_admin_logic.logic)]
    rights['list_roles'] = [('checkHasActiveRoleForLinkId', 
                             club_admin_logic.logic)]
    rights['applicant'] = [('checkIsApplicationAccepted',
                            club_app_logic.logic)]

    new_params = {}
    new_params['logic'] = soc.logic.models.club.logic
    new_params['rights'] = rights
    new_params['name'] = "Club"
    new_params['url_name'] = "club"
    new_params['document_prefix'] = "club"
    new_params['sidebar_grouping'] = 'Clubs'

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

    patterns = []

    patterns += [(r'^%(url_name)s/(?P<access_type>apply_member)$',
        'soc.views.models.%(module_name)s.apply_member', 
        "List of all %(name_plural)s you can apply to"),]

    new_params['extra_django_patterns'] = patterns

    new_params['application_logic'] = club_app_logic
    new_params['group_applicant_url'] = True

    new_params['sidebar_additional'] = [
        ('/' + new_params['url_name'] + '/apply_member', 
         'Join a Club', 'apply_member'),]

    new_params['create_extra_dynaproperties'] = {
        'clean' : cleaning.validate_new_group('link_id', 'scope_path',
            club_logic, club_app_logic)}

    # get rid of the clean method
    new_params['edit_extra_dynaproperties'] = {
        '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'],
        dynaproperties = updated_fields)

    params['applicant_create_form'] = applicant_create_form

  @decorators.merge_params
  @decorators.check_access
  def applyMember(self, request, access_type,
                  page_name=None, params=None, **kwargs):
    """Shows a list of all clubs and you can choose one to 
       apply to become a member.

    Args:
      request: the standard Django HTTP request object
      access_type : the name of the access type which should be checked
      page_name: the page name displayed in templates as page and header title
      params: a dict with params for this View
      kwargs: the Key Fields for the specified entity
    """

    list_params = params.copy()
    list_params['list_action'] = (redirects.getRequestRedirectForRole, 
                                  'club_member')
    list_params['list_description'] = ugettext('Choose a club to ' 
                                               'apply to become a Club Member.')

    return self.list(request, access_type, 
        page_name, params=list_params, filter=None)


  def _getExtraMenuItems(self, role_description, params=None):
    """Used to create the specific club menu entries.

    For args see group.View._getExtraMenuItems().
    """

    submenus = []

    group_entity = role_description['group']
    roles = role_description['roles']
  
    if roles.get('club_admin'):
      # add a link to the management page
      submenu = (redirects.getListRolesRedirect(group_entity, params),
          "Manage Admins and Members", 'any_access')
      submenus.append(submenu)

      # add a link to invite an admin
      submenu = (redirects.getInviteRedirectForRole(group_entity, 'club_admin'),
          "Invite an Admin", 'any_access')
      submenus.append(submenu)

      # add a link to invite a member
      submenu = (redirects.getInviteRedirectForRole(group_entity, 
          'club_member'), "Invite a Member", '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 Club Profile", 'any_access')
      submenus.append(submenu)

    if roles.get('club_member') or roles.get('club_admin'):
      submenu = (redirects.getCreateDocumentRedirect(group_entity, 'club'),
          "Create a New Document", 'any_access')
      submenus.append(submenu)

      submenu = (redirects.getListDocumentsRedirect(group_entity, 'club'),
          "List Documents", 'any_access')
      submenus.append(submenu)

    if roles.get('club_admin'):
      # add a link to resign as club admin
      submenu = (redirects.getManageRedirect(roles['club_admin'], 
          {'url_name': 'club_admin'}), 
          "Resign as Club Admin", 'any_access')
      submenus.append(submenu)

    if roles.get('club_member'):
      # add a link to resign as club member
      submenu = (redirects.getManageRedirect(roles['club_member'], 
          {'url_name' : 'club_member'}), 
          "Resign as Club Member", 'any_access')
      submenus.append(submenu)

    return submenus


view = View()

admin = decorators.view(view.admin)
applicant = decorators.view(view.applicant)
apply_member = decorators.view(view.applyMember)
create = decorators.view(view.create)
delete = decorators.view(view.delete)
edit = decorators.view(view.edit)
home = decorators.view(view.home)
list = decorators.view(view.list)
list_requests = decorators.view(view.listRequests)
list_roles = decorators.view(view.listRoles)
public = decorators.view(view.public)
export = decorators.view(view.export)
pick = decorators.view(view.pick)