+
−#!/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 Clubs.
+
−"""
+
−
+
−__authors__ = [
+
−    '"Sverre Rabbelier" <sverre@rabbelier.nl>',
+
−    '"Lennard de Rijk" <ljvderijk@gmail.com>',
+
−  ]
+
−
+
−
+
−from django import http
+
−from django import forms
+
−
+
−from soc.logic import cleaning
+
−from soc.logic import dicts
+
−from soc.logic.models import user as user_logic
+
−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 request as request_logic
+
−from soc.views import out_of_band
+
−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 responses
+
−from soc.views.helper import widgets
+
−from soc.views.models import group
+
−
+
−import soc.logic.models.club
+
−import soc.views.helper
+
−
+
−
+
−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'] = ['checkIsClubAdminForClub', ('checkIsGroupActive', club_logic)]
+
−    rights['delete'] = ['checkIsDeveloper']
+
−    rights['home'] = ['allow']
+
−    rights['list'] = ['checkIsDeveloper']
+
−    rights['apply_member'] = ['checkIsUser', ('checkIsGroupActive', club_logic)]
+
−    rights['list_requests'] = ['checkIsClubAdminForClub']
+
−    rights['list_roles'] = ['checkIsClubAdminForClub']
+
−    rights['applicant'] = [('checkIsApplicationAccepted', club_app_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['sidebar_grouping'] = 'Clubs'
+
−
+
−    patterns = []
+
−
+
−    patterns += [(r'^%(url_name)s/(?P<access_type>applicant)/%(key_fields)s$',
+
−        'soc.views.models.%(module_name)s.applicant', 
+
−        "%(name)s Creation via Accepted Application"),
+
−        (r'^%(url_name)s/(?P<access_type>apply_member)$',
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−        '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['sidebar_additional'] = [
+
−        ('/' + new_params['url_name'] + '/apply_member', 'Join a Club', 'apply_member'),]
+
−
+
−    new_params['create_extra_dynafields'] = {
+
−        'clean_link_id': cleaning.clean_new_club_link_id('link_id', 
+
−            club_logic, club_app_logic)
+
−        }
+
−    new_params['edit_extra_dynafields'] = {
+
−        'clean_link_id': cleaning.clean_link_id('link_id')
+
−        }
+
−
+
−    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
+
−
+
−  @decorators.merge_params
+
−  @decorators.check_access
+
−  def applicant(self, request, access_type,
+
−                page_name=None, params=None, **kwargs):
+
−    """Handles the creation of a club via an approved club application.
+
−
+
−    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
+
−    """
+
−
+
−    # get the context for this webpage
+
−    context = responses.getUniversalContext(request)
+
−    context['page_name'] = page_name
+
−
+
−    if request.method == 'POST':
+
−      return self.applicantPost(request, context, params, **kwargs)
+
−    else:
+
−      # request.method == 'GET'
+
−      return self.applicantGet(request, context, params, **kwargs)
+
−
+
−  def applicantGet(self, request, context, params, **kwargs):
+
−    """Handles the GET request concerning the creation of a club via an
+
−    approved club application.
+
−
+
−    Args:
+
−      request: the standard Django HTTP request object
+
−      context: dictionary containing the context for this view
+
−      params: a dict with params for this View
+
−      kwargs: the Key Fields for the specified entity
+
−    """
+
−
+
−    # find the application
+
−    key_fields = club_app_logic.logic.getKeyFieldsFromFields(kwargs)
+
−    application = club_app_logic.logic.getFromKeyFields(key_fields)
+
−
+
−    # extract the application fields
+
−    field_names = application.properties().keys()
+
−    fields = dict( [(i, getattr(application, i)) for i in field_names] )
+
−
+
−    # create the form using the fields from the application as the initial value
+
−    form = params['applicant_create_form'](initial=fields)
+
−
+
−    # construct the appropriate response
+
−    return super(View, self)._constructResponse(request, entity=None,
+
−        context=context, form=form, params=params)
+
−
+
−  def applicantPost(self, request, context, params, **kwargs):
+
−    """Handles the POST request concerning the creation of a club via an
+
−    approved club application.
+
−
+
−    Args:
+
−      request: the standard Django HTTP request object
+
−      context: dictionary containing the context for this view
+
−      params: a dict with params for this View
+
−      kwargs: the Key Fields for the specified entity
+
−    """
+
−
+
−    # populate the form using the POST data
+
−    form = params['applicant_create_form'](request.POST)
+
−
+
−    if not form.is_valid():
+
−      # return the invalid form response
+
−      return self._constructResponse(request, entity=None, context=context,
+
−          form=form, params=params)
+
−
+
−    # collect the cleaned data from the valid form
+
−    key_name, fields = soc.views.helper.forms.collectCleanedFields(form)
+
−
+
−    # fill in the founder of the club
+
−    user = user_logic.logic.getForCurrentAccount()
+
−    fields['founder'] = user
+
−
+
−    if not key_name:
+
−      key_fields =  self._logic.getKeyFieldsFromFields(fields)
+
−      key_name = self._logic.getKeyNameFromFields(key_fields)
+
−
+
−    # create the club entity
+
−    entity = self._logic.updateOrCreateFromKeyName(fields, key_name)
+
−
+
−    # redirect to notifications list to see the admin invite
+
−    return http.HttpResponseRedirect('/notification/list')
+
−
+
−
+
−  @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'] = '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)
+
−
+
−      # 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)
+
−
+
−    if roles.get('club_member') or roles.get('club_admin'):
+
−      submenu = (redirects.getCreateDocumentRedirect(group_entity, 'club'),
+
−          "Create new document", 'any_access')
+
−      submenus.append(submenu)
+
−
+
−    return submenus
+
−
+
−
+
−view = View()
+
−
+
−applicant = view.applicant
+
−apply_member = view.applyMember
+
−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