source: main/waeup.uniben/trunk/src/waeup/uniben/students/payments.py @ 11150

Last change on this file since 11150 was 9993, checked in by Henrik Bettermann, 12 years ago

Adjust to changes made in base package.

  • Property svn:keywords set to Id
File size: 2.2 KB
Line 
1## $Id: payments.py 9993 2013-02-24 17:46:22Z henrik $
2##
3## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
4## This program is free software; you can redistribute it and/or modify
5## it under the terms of the GNU General Public License as published by
6## the Free Software Foundation; either version 2 of the License, or
7## (at your option) any later version.
8##
9## This program is distributed in the hope that it will be useful,
10## but WITHOUT ANY WARRANTY; without even the implied warranty of
11## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12## GNU General Public License for more details.
13##
14## You should have received a copy of the GNU General Public License
15## along with this program; if not, write to the Free Software
16## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17##
18"""
19Student payment components.
20"""
21import grok
22from zope.component.interfaces import IFactory
23from zope.interface import implementedBy
24from waeup.kofa.students.interfaces import IStudentNavigation
25from waeup.kofa.students.payments import (
26    StudentOnlinePayment, StudentOnlinePaymentFactory)
27from waeup.kofa.utils.helpers import attrs_to_fields
28from waeup.uniben.students.interfaces import ICustomStudentOnlinePayment
29
30class CustomStudentOnlinePayment(StudentOnlinePayment):
31    """This is a custom online payment for students.
32
33    Since this class inherits from StudentOnlinePayment, it automatically
34    implements the interfaces of the parent class which means
35    all viewlets and views meant for StudentOnlinePayment
36    can also be accessed in the customized system.
37    """
38    grok.implements(ICustomStudentOnlinePayment, IStudentNavigation)
39    grok.provides(ICustomStudentOnlinePayment)
40
41    def __init__(self):
42        super(CustomStudentOnlinePayment, self).__init__()
43        return
44
45    @property
46    def student(self):
47        return self.__parent__.__parent__
48
49CustomStudentOnlinePayment = attrs_to_fields(
50    CustomStudentOnlinePayment, omit=['display_item'])
51
52class CustomStudentOnlinePaymentFactory(StudentOnlinePaymentFactory):
53    """A factory for student online payments.
54    """
55
56    def __call__(self, *args, **kw):
57        return CustomStudentOnlinePayment()
58
59    def getInterfaces(self):
60        return implementedBy(CustomStudentOnlinePayment)
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