--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/app/soc/views/models/student.py Tue Feb 17 19:37:24 2009 +0000
@@ -0,0 +1,193 @@
+#!/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 Student.
+"""
+
+__authors__ = [
+ '"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 program as program_logic
+from soc.logic.models import student as student_logic
+from soc.logic.models import user as user_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 program as program_view
+from soc.views.models import role
+
+import soc.logic.models.student
+
+
+class View(role.View):
+ """View methods for the Student 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'] = [('checkHasActiveRoleForScope', student_logic.logic)]
+ rights['delete'] = ['checkIsDeveloper']
+ rights['apply'] = [
+ 'checkIsUser',
+ ('checkIsActivePeriod', ['program', 'scope_path']),
+ 'checkIsNotParticipatingInProgramInScope',
+ ]
+ rights['manage'] = [
+ ('checkIsAllowedToManageRole', [soc.logic.models.host.logic,
+ soc.logic.models.org_admin.logic])]
+
+ new_params = {}
+ new_params['logic'] = soc.logic.models.student.logic
+ new_params['group_logic'] = program_logic.logic
+ new_params['group_view'] = program_view.view
+ new_params['rights'] = rights
+
+ new_params['scope_view'] = program_view
+ new_params['scope_redirect'] = redirects.getCreateRedirect
+ new_params['manage_redirect'] = redirects.getUserRolesRedirect
+
+ new_params['name'] = "Student"
+ new_params['module_name'] = "student"
+ new_params['sidebar_grouping'] = 'Students'
+
+ # add apply pattern
+ patterns = [(r'^%(url_name)s/(?P<access_type>apply)/%(scope)s$',
+ 'soc.views.models.%(module_name)s.apply',
+ 'Become a %(name)s'),]
+ new_params['extra_django_patterns'] = patterns
+
+ new_params['extra_dynaexclude'] = ['agreed_to_tos']
+
+ new_params['create_extra_dynafields'] = {
+ 'scope_path': forms.fields.CharField(widget=forms.HiddenInput,
+ required=True),
+ 'student_agreement': forms.fields.CharField(required=False,
+ widget=widgets.AgreementField),
+ 'agreed_to_student_agreement': forms.fields.BooleanField(
+ initial=False, required=True,
+ label=ugettext('I agree to the Student Agreement')),
+ }
+
+ params = dicts.merge(params, new_params)
+
+ super(View, self).__init__(params=params)
+
+ # create and store the special form for users
+ updated_fields = {
+ 'link_id': forms.CharField(widget=forms.HiddenInput,
+ required=True),
+ 'clean_link_id': cleaning.clean_user_is_current('link_id')
+ }
+
+ user_create_form = dynaform.extendDynaForm(
+ dynaform = self._params['create_form'],
+ dynafields = updated_fields)
+
+ self._params['user_create_form'] = user_create_form
+
+ @decorators.merge_params
+ @decorators.check_access
+ def apply(self, request, access_type,
+ page_name=None, params=None, **kwargs):
+ """Handles student role creation for the current user.
+ """
+
+ user_entity = user_logic.logic.getForCurrentAccount()
+ params['create_form'] = params['user_create_form']
+
+ return self.create(request, access_type='unspecified', page_name=page_name,
+ params=params, link_id=user_entity.link_id, **kwargs)
+
+ def _editPost(self, request, entity, fields):
+ """See base.View._editPost().
+ """
+
+ if not entity:
+ fields['user'] = fields['link_id']
+ fields['link_id'] = fields['user'].link_id
+
+ fields['agreed_to_tos'] = fields['agreed_to_student_agreement']
+
+ super(View, self)._editPost(request, entity, fields)
+
+ def _editGet(self, request, entity, form):
+ """Sets the content of the agreed_to_tos_on field and replaces.
+
+ Also replaces the agreed_to_tos field with a hidden field when the ToS has been signed.
+ For params see base.View._editGet().
+ """
+
+ if entity.agreed_to_tos:
+ form.fields['agreed_to_student_agreement'] = forms.fields.BooleanField(
+ widget=forms.HiddenInput, initial=entity.agreed_to_tos,
+ required=True)
+
+ super(View, self)._editGet(request, entity, form)
+
+ def _editContext(self, request, context):
+ """See base.View._editContext().
+ """
+
+ entity = context['entity']
+ form = context['form']
+
+ if 'scope_path' in form.initial:
+ scope_path = form.initial['scope_path']
+ elif 'scope_path' in request.POST:
+ # TODO do this nicely
+ scope_path = request.POST['scope_path']
+ else:
+ # TODO is this always sufficient?
+ form.fields['student_agreement'] = None
+ return
+
+ program = program_logic.logic.getFromKeyName(scope_path)
+
+ if not (program and program.student_agreement):
+ return
+
+ content = entity.scope.student_agreement.content
+ form.fields['student_agreement'].widget.text = content
+
+
+view = View()
+
+apply = view.apply
+create = view.create
+delete = view.delete
+edit = view.edit
+list = view.list
+manage = view.manage
+public = view.public
+export = view.export