source: main/waeup.aaue/trunk/src/waeup/aaue/students/payments.py @ 12133

Last change on this file since 12133 was 11622, checked in by Henrik Bettermann, 10 years ago
  • Do not create activation code when paying acceptance (= clearance) fee payment tickets.
  • Cleared students must pay acceptance fee before paying school fees.
  • Property svn:keywords set to Id
File size: 3.1 KB
RevLine 
[8247]1## $Id: payments.py 11622 2014-05-06 06:20:46Z 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
[8712]25from waeup.kofa.students.payments import (
26    StudentOnlinePayment, StudentOnlinePaymentFactory)
[8247]27from waeup.kofa.utils.helpers import attrs_to_fields
[11622]28from waeup.kofa.accesscodes import create_accesscode
[8444]29from waeup.aaue.students.interfaces import ICustomStudentOnlinePayment
[8247]30
[8421]31class CustomStudentOnlinePayment(StudentOnlinePayment):
32    """This is a custom online payment for students.
33
34    Since this class inherits from StudentOnlinePayment, it automatically
35    implements the interfaces of the parent class which means
36    all viewlets and views meant for StudentOnlinePayment
37    can also be accessed in the customized system.
[8247]38    """
39    grok.implements(ICustomStudentOnlinePayment, IStudentNavigation)
40    grok.provides(ICustomStudentOnlinePayment)
41
42    def __init__(self):
43        super(CustomStudentOnlinePayment, self).__init__()
44        return
45
[11622]46    def _createActivationCodes(self):
47        student = self.student
48        if self.p_category in ('schoolfee', 'schoolfee_1'):
49            # Create SFE access code
50            pin, error = create_accesscode(
51                'SFE',0,self.amount_auth,student.student_id)
52            if error:
53                return error
54            self.ac = pin
55        elif self.p_category == 'bed_allocation':
56            # Create HOS access code
57            pin, error = create_accesscode(
58                'HOS',0,self.amount_auth,student.student_id)
59            if error:
60                return error
61            self.ac = pin
62        elif self.p_category == 'transcript':
63            # Create TSC access code
64            pin, error = create_accesscode(
65                'TSC',0,self.amount_auth,student.student_id)
66            if error:
67                return error
68            self.ac = pin
69        return None
[8247]70
[9990]71CustomStudentOnlinePayment = attrs_to_fields(
72    CustomStudentOnlinePayment, omit=['display_item'])
[8247]73
[8712]74class CustomStudentOnlinePaymentFactory(StudentOnlinePaymentFactory):
[8247]75    """A factory for student online payments.
76    """
77
78    def __call__(self, *args, **kw):
79        return CustomStudentOnlinePayment()
80
81    def getInterfaces(self):
82        return implementedBy(CustomStudentOnlinePayment)
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