source: main/waeup.uniben/trunk/src/waeup/uniben/students/browser.py @ 10222

Last change on this file since 10222 was 10200, checked in by Henrik Bettermann, 11 years ago

Remove redundant methods. This is now part of the base package.
  • Property svn:keywords set to Id
File size: 10.8 KB
Line 
1## $Id: browser.py 10200 2013-05-22 15:59:20Z 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##
18import grok
19from zope.i18n import translate
20from zope.schema.interfaces import ConstraintNotSatisfied
21from zope.component import getUtility
22from hurry.workflow.interfaces import IWorkflowInfo
23from waeup.kofa.interfaces import REQUESTED, IExtFileStore, IKofaUtils
24from waeup.kofa.widgets.datewidget import FriendlyDatetimeDisplayWidget
25from waeup.kofa.browser.layout import KofaEditFormPage
26from waeup.kofa.browser.layout import action, jsaction
27from waeup.kofa.students.browser import (
28    StudyLevelEditFormPage, StudyLevelDisplayFormPage,
29    StudentBasePDFFormPage, ExportPDFCourseRegistrationSlipPage,
30    CourseTicketDisplayFormPage, StudentTriggerTransitionFormPage,
31    msave, emit_lock_message)
32from waeup.kofa.students.interfaces import IStudentsUtils, ICourseTicket
33from waeup.kofa.students.workflow import FORBIDDEN_POSTGRAD_TRANS
34from kofacustom.nigeria.students.browser import (
35    NigeriaOnlinePaymentDisplayFormPage,
36    NigeriaStudentBaseManageFormPage,
37    NigeriaStudentClearanceEditFormPage,
38    NigeriaOnlinePaymentAddFormPage,
39    NigeriaExportPDFPaymentSlipPage,
40    NigeriaExportPDFClearanceSlipPage,
41    )
42
43from waeup.uniben.students.interfaces import (
44    ICustomStudentOnlinePayment, ICustomStudentStudyCourse,
45    ICustomStudentStudyLevel)
46from waeup.uniben.interfaces import MessageFactory as _
47
48class CustomOnlinePaymentDisplayFormPage(NigeriaOnlinePaymentDisplayFormPage):
49    """ Page to view an online payment ticket
50    """
51    grok.context(ICustomStudentOnlinePayment)
52    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).omit(
53        'provider_amt', 'gateway_amt', 'thirdparty_amt', 'p_item')
54    form_fields[
55        'creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
56    form_fields[
57        'payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
58
59class CustomStudentClearanceEditFormPage(NigeriaStudentClearanceEditFormPage):
60    """ View to edit student clearance data by student
61    """
62
63    def dataNotComplete(self):
64        store = getUtility(IExtFileStore)
65        if not store.getFileByContext(self.context, attr=u'birth_certificate.jpg'):
66            return _('No birth certificate uploaded.')
67        if not store.getFileByContext(self.context, attr=u'ref_let.jpg'):
68            return _('No guarantor/referee letter uploaded.')
69        if not store.getFileByContext(self.context, attr=u'acc_let.jpg'):
70            return _('No acceptance letter uploaded.')
71        if not store.getFileByContext(self.context, attr=u'fst_sit_scan.jpg'):
72            return _('No first sitting result uploaded.')
73        #if not store.getFileByContext(self.context, attr=u'scd_sit_scan.jpg'):
74        #    return _('No second sitting result uploaded.')
75        if not store.getFileByContext(self.context, attr=u'secr_cults.jpg'):
76            return _('No affidavit of non-membership of secret cults uploaded.')
77        return False
78
79class CustomOnlinePaymentAddFormPage(NigeriaOnlinePaymentAddFormPage):
80    """ Page to add an online payment ticket
81    """
82    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).select(
83        'p_category')
84
85class CustomExportPDFPaymentSlipPage(NigeriaExportPDFPaymentSlipPage):
86    """Deliver a PDF slip of the context.
87    """
88    grok.context(ICustomStudentOnlinePayment)
89    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).omit(
90        'provider_amt', 'gateway_amt', 'thirdparty_amt', 'p_item')
91    form_fields['creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
92    form_fields['payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
93
94
95class CustomExportPDFClearanceSlipPage(NigeriaExportPDFClearanceSlipPage):
96    """Deliver a PDF slip of the context.
97    """
98
99    def render(self):
100        studentview = StudentBasePDFFormPage(self.context.student,
101            self.request, self.omit_fields)
102        students_utils = getUtility(IStudentsUtils)
103        return students_utils.renderPDF(
104            self, 'clearance_slip.pdf',
105            self.context.student, studentview, signatures=self._signatures(),
106            sigs_in_footer=self._sigsInFooter(), show_scans=False)
107
108class StudyCourseCOEditFormPage(KofaEditFormPage):
109    """ Page to edit the student study course data by clearance officers.
110
111    This form page is available only in Uniben.
112    """
113    grok.context(ICustomStudentStudyCourse)
114    grok.name('edit_level')
115    grok.require('waeup.clearStudent')
116    label = _('Edit current level')
117    pnav = 4
118    form_fields = grok.AutoFields(
119        ICustomStudentStudyCourse).select('current_level')
120
121    def update(self):
122        if not (self.context.is_current and
123            self.context.student.state == REQUESTED):
124            emit_lock_message(self)
125            return
126        super(StudyCourseCOEditFormPage, self).update()
127        return
128
129    @action(_('Save'), style='primary')
130    def save(self, **data):
131        try:
132            msave(self, **data)
133        except ConstraintNotSatisfied:
134            # The selected level might not exist in certificate
135            self.flash(_('Current level not available for certificate.'))
136            return
137        #notify(grok.ObjectModifiedEvent(self.context.__parent__))
138        return
139
140class CustomStudyLevelEditFormPage(StudyLevelEditFormPage):
141    """ Page to edit the student study level data by students.
142
143    """
144    grok.template('studyleveleditpage')
145
146class CustomStudyLevelDisplayFormPage(StudyLevelDisplayFormPage):
147    """ Page to display student study levels
148    """
149    grok.template('studylevelpage')
150
151class CustomExportPDFCourseRegistrationSlipPage(
152    ExportPDFCourseRegistrationSlipPage):
153    """Deliver a PDF slip of the context.
154    """
155
156    form_fields = grok.AutoFields(ICustomStudentStudyLevel).omit(
157        'level_verdict', 'gpa')
158
159    def render(self):
160        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
161        Code = translate('Code', 'waeup.kofa', target_language=portal_language)
162        Title = translate('Title', 'waeup.kofa', target_language=portal_language)
163        Dept = translate('Dept.', 'waeup.kofa', target_language=portal_language)
164        Faculty = translate('Faculty', 'waeup.kofa', target_language=portal_language)
165        Cred = translate(_('Credits'), 'waeup.uniben', target_language=portal_language)
166        studentview = StudentBasePDFFormPage(self.context.student,
167            self.request, self.omit_fields)
168        students_utils = getUtility(IStudentsUtils)
169        tabledata_1 = sorted(
170            [value for value in self.context.values() if value.semester == 1],
171            key=lambda value: str(value.semester) + value.code)
172        tabledata_2 = sorted(
173            [value for value in self.context.values() if value.semester == 2],
174            key=lambda value: str(value.semester) + value.code)
175        tabledata_3 = sorted(
176            [value for value in self.context.values() if value.semester == 3],
177            key=lambda value: str(value.semester) + value.code)
178        tableheader = [(Code,'code', 2.5),
179                         (Title,'title', 5),
180                         (Dept,'dcode', 1.5), (Faculty,'fcode', 1.5),
181                         (Cred, 'credits', 1.5),
182                         ]
183        return students_utils.renderPDF(
184            self, 'course_registration_slip.pdf',
185            self.context.student, studentview,
186            tableheader_1=tableheader,
187            tabledata_1=tabledata_1,
188            tableheader_2=tableheader,
189            tabledata_2=tabledata_2,
190            tableheader_3=tableheader,
191            tabledata_3=tabledata_3
192            )
193
194class UnibenExportPDFCourseResultSlipPage(ExportPDFCourseRegistrationSlipPage):
195    """Deliver a PDF slip of the context.
196    """
197
198    grok.name('course_result_slip.pdf')
199
200    @property
201    def label(self):
202        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
203        lang = self.request.cookies.get('kofa.language', portal_language)
204        level_title = translate(self.context.level_title, 'waeup.kofa',
205            target_language=lang)
206        return translate(_('Course Result Slip'),
207            'waeup.uniben', target_language=portal_language) \
208            + ' %s' % level_title
209
210    def render(self):
211        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
212        Code = translate('Code', 'waeup.kofa', target_language=portal_language)
213        Title = translate('Title', 'waeup.kofa', target_language=portal_language)
214        Dept = translate('Dept.', 'waeup.kofa', target_language=portal_language)
215        Faculty = translate('Faculty', 'waeup.kofa', target_language=portal_language)
216        Cred = translate(_('Credits'), 'waeup.uniben', target_language=portal_language)
217        Grade = translate('Grade', 'waeup.kofa', target_language=portal_language)
218        studentview = StudentBasePDFFormPage(self.context.student,
219            self.request, self.omit_fields)
220        students_utils = getUtility(IStudentsUtils)
221        tabledata_1 = sorted(
222            [value for value in self.context.values() if value.semester == 1],
223            key=lambda value: str(value.semester) + value.code)
224        tabledata_2 = sorted(
225            [value for value in self.context.values() if value.semester == 2],
226            key=lambda value: str(value.semester) + value.code)
227        tabledata_3 = sorted(
228            [value for value in self.context.values() if value.semester == 3],
229            key=lambda value: str(value.semester) + value.code)
230        tableheader = [(Code,'code', 2.5),
231                         (Title,'title', 5),
232                         (Dept,'dcode', 1.5), (Faculty,'fcode', 1.5),
233                         (Cred, 'credits', 1.5),
234                         (Grade, 'grade', 1.5),
235                         ]
236        return students_utils.renderPDF(
237            self, 'course_registration_slip.pdf',
238            self.context.student, studentview,
239            tableheader_1=tableheader,
240            tabledata_1=tabledata_1,
241            tableheader_2=tableheader,
242            tabledata_2=tabledata_2,
243            tableheader_3=tableheader,
244            tabledata_3=tabledata_3
245            )
246
247class CustomCourseTicketDisplayFormPage(CourseTicketDisplayFormPage):
248    """ Page to display course tickets
249    """
250    form_fields = grok.AutoFields(ICourseTicket).omit('score')
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