| 1 | ## $Id: payments.py 10770 2013-11-19 14:37:17Z henrik $ |
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| 2 | ## |
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| 3 | ## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann |
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| 4 | ## This program is free software; you can redistribute it and/or modify |
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| 5 | ## it under the terms of the GNU General Public License as published by |
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| 6 | ## the Free Software Foundation; either version 2 of the License, or |
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| 7 | ## (at your option) any later version. |
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| 8 | ## |
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| 9 | ## This program is distributed in the hope that it will be useful, |
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| 10 | ## but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 12 | ## GNU General Public License for more details. |
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| 13 | ## |
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| 14 | ## You should have received a copy of the GNU General Public License |
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| 15 | ## along with this program; if not, write to the Free Software |
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| 16 | ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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| 17 | ## |
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| 18 | """ |
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| 19 | Student payment components. |
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| 20 | """ |
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| 21 | import grok |
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| 22 | from zope.component.interfaces import IFactory |
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| 23 | from zope.interface import implementedBy |
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| 24 | from waeup.kofa.students.interfaces import IStudentNavigation |
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| 25 | from waeup.kofa.students.payments import ( |
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| 26 | StudentOnlinePayment, StudentOnlinePaymentFactory) |
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| 27 | from waeup.kofa.utils.helpers import attrs_to_fields |
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| 28 | from kofacustom.ekodisco.students.interfaces import ICustomStudentOnlinePayment |
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| 29 | |
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| 30 | class CustomStudentOnlinePayment(StudentOnlinePayment): |
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| 31 | """This is a custom online payment for students. |
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| 32 | |
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| 33 | Since this class inherits from StudentOnlinePayment, it automatically |
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| 34 | implements the interfaces of the parent class which means |
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| 35 | all viewlets and views meant for StudentOnlinePayment |
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| 36 | can also be accessed in the customized system. |
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| 37 | """ |
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| 38 | grok.implements(ICustomStudentOnlinePayment, IStudentNavigation) |
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| 39 | grok.provides(ICustomStudentOnlinePayment) |
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| 40 | |
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| 41 | def __init__(self): |
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| 42 | super(CustomStudentOnlinePayment, self).__init__() |
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| 43 | return |
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| 44 | |
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| 45 | @property |
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| 46 | def student(self): |
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| 47 | return self.__parent__.__parent__ |
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| 48 | |
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| 49 | CustomStudentOnlinePayment = attrs_to_fields( |
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| 50 | CustomStudentOnlinePayment, omit=['display_item']) |
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| 51 | |
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| 52 | class CustomStudentOnlinePaymentFactory(StudentOnlinePaymentFactory): |
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| 53 | """A factory for student online payments. |
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| 54 | """ |
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| 55 | |
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| 56 | def __call__(self, *args, **kw): |
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| 57 | return CustomStudentOnlinePayment() |
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| 58 | |
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| 59 | def getInterfaces(self): |
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| 60 | return implementedBy(CustomStudentOnlinePayment) |
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