source: main/waeup.fceokene/trunk/src/waeup/fceokene/students/studycourse.py @ 8480

Last change on this file since 8480 was 8475, checked in by Henrik Bettermann, 13 years ago

Enable postgraduate workflow in custom package.

  • Property svn:keywords set to Id
File size: 2.6 KB
Line 
1## $Id: studycourse.py 8475 2012-05-20 11:22:27Z henrik $
2##
3## Copyright (C) 2012 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"""
19Container which holds the data of the student study courses
20and contains the (student) study level objects.
21"""
22import grok
23from zope.interface import implementedBy
24from waeup.kofa.students.studycourse import (
25    StudentStudyCourse, StudentStudyCourseFactory)
26from waeup.kofa.utils.helpers import attrs_to_fields
27from waeup.kofa.students.workflow import CLEARED, RETURNING, PAID
28from waeup.fceokene.students.interfaces import (
29    ICustomStudentStudyCourse, IStudentNavigation)
30
31class CustomStudentStudyCourse(StudentStudyCourse):
32    """This is a container for study levels.
33    """
34
35    grok.implements(ICustomStudentStudyCourse, IStudentNavigation)
36    grok.provides(ICustomStudentStudyCourse)
37
38    @property
39    def next_session_allowed(self):
40        state = self.getStudent().state
41        if state == CLEARED:
42            return True
43        cond0 = state == RETURNING
44        cond1 = self.previous_verdict in (
45            'A','B','C','F','J','L','M','N','O','X','Z')
46        cond2 = self.current_level in (0, 100)
47        cond3 = self.getStudent().current_mode.startswith('de') and \
48            self.current_level == 200
49        cond4 = self.getStudent().current_mode.startswith('ph') and \
50            self.current_level == 300
51        if cond0 and (cond1 or cond2 or cond3 or cond4):
52            return True
53        cond5 = self.is_postgrad
54        cond6 = self.getStudent().state == PAID
55        if  cond5 and cond6:
56            return True
57        return False
58
59CustomStudentStudyCourse = attrs_to_fields(CustomStudentStudyCourse)
60
61class CustomStudentStudyCourseFactory(StudentStudyCourseFactory):
62    """A factory for student study courses.
63    """
64
65    def __call__(self, *args, **kw):
66        return CustomStudentStudyCourse()
67
68    def getInterfaces(self):
69        return implementedBy(CustomStudentStudyCourse)
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