source: main/kofacustom.unidel/trunk/src/kofacustom/unidel/students/browser.py @ 17749

Last change on this file since 17749 was 17709, checked in by Henrik Bettermann, 9 months ago

Allow students to download exam clearance slip.
  • Property svn:keywords set to Id
File size: 12.0 KB
Line 
1## $Id: browser.py 17709 2024-03-01 07:57:57Z 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 zope.security import checkPermission
23from hurry.workflow.interfaces import IWorkflowInfo
24from waeup.kofa.interfaces import REQUESTED, IExtFileStore, IKofaUtils
25from waeup.kofa.widgets.datewidget import FriendlyDatetimeDisplayWidget
26from waeup.kofa.browser.layout import KofaEditFormPage
27from waeup.kofa.browser.layout import action, jsaction
28from waeup.kofa.students.workflow import (CREATED, ADMITTED, PAID,
29    CLEARANCE, REQUESTED, RETURNING, CLEARED, REGISTERED, VALIDATED,
30    GRADUATED, TRANSREQ, TRANSVAL, TRANSREL, FORBIDDEN_POSTGRAD_TRANS)
31from waeup.kofa.students.browser import (
32    StudyLevelEditFormPage, StudyLevelDisplayFormPage, StudyLevelManageFormPage,
33    StudentBasePDFFormPage, ExportPDFCourseRegistrationSlip,
34    CourseTicketDisplayFormPage, CourseTicketManageFormPage,
35    StudentTriggerTransitionFormPage,
36    ExportPDFAdmissionSlip,
37    PaymentsManageFormPage, msave, emit_lock_message)
38from waeup.kofa.students.interfaces import IStudentsUtils, ICourseTicket, IStudentBase
39from waeup.kofa.students.workflow import FORBIDDEN_POSTGRAD_TRANS
40from kofacustom.nigeria.students.browser import (
41    NigeriaOnlinePaymentDisplayFormPage,
42    NigeriaStudentBaseManageFormPage,
43    NigeriaStudentClearanceEditFormPage,
44    NigeriaOnlinePaymentAddFormPage,
45    NigeriaExportPDFPaymentSlip,
46    NigeriaExportPDFClearanceSlip,
47    NigeriaBedTicketAddPage,
48    NigeriaAccommodationDisplayFormPage,
49    NigeriaAccommodationManageFormPage,
50    )
51from kofacustom.unidel.students.interfaces import (
52    ICustomStudent,
53    ICustomStudentOnlinePayment,
54    ICustomStudentStudyCourse,
55    ICustomStudentStudyLevel,
56    ICustomUGStudentClearance,
57    ICustomPGStudentClearance,
58    ICustomCourseTicket)
59from kofacustom.unidel.interfaces import MessageFactory as _
60
61class CustomBedTicketAddPage(NigeriaBedTicketAddPage):
62    with_ac = False
63
64class CustomAccommodationDisplayFormPage(NigeriaAccommodationDisplayFormPage):
65    """ Page to view bed tickets.
66    """
67    with_hostel_selection = True
68
69class CustomAccommodationManageFormPage(NigeriaAccommodationManageFormPage):
70    """ Page to manage bed tickets.
71    This manage form page is for both students and students officers.
72    """
73    with_hostel_selection = True
74
75class CustomPaymentsManageFormPage(PaymentsManageFormPage):
76    """ Page to manage the student payments. This manage form page is for
77    both students and students officers. UNIDEL does not allow students
78    to remove any payment ticket.
79    """
80    @property
81    def manage_payments_allowed(self):
82        return checkPermission('waeup.manageStudent', self.context)
83
84class CustomStudentClearanceEditFormPage(NigeriaStudentClearanceEditFormPage):
85    """ View to edit student clearance data by student
86    """
87    @property
88    def form_fields(self):
89        if self.context.is_postgrad:
90            form_fields = grok.AutoFields(ICustomPGStudentClearance).omit(
91            'clearance_locked', 'nysc_location', 'clr_code', 'officer_comment',
92            'physical_clearance_date')
93        else:
94            form_fields = grok.AutoFields(ICustomUGStudentClearance).omit(
95            'clearance_locked', 'clr_code', 'officer_comment',
96            'physical_clearance_date')
97            form_fields['date_of_birth'].for_display = True
98            form_fields['nationality'].for_display = True
99            form_fields['lga'].for_display = True
100        return form_fields
101
102class CustomOnlinePaymentDisplayFormPage(NigeriaOnlinePaymentDisplayFormPage):
103    """ Page to view an online payment ticket
104    """
105    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).omit(
106        'provider_amt', 'gateway_amt', 'thirdparty_amt', 'p_item','p_combi',
107        'net_amt')
108    form_fields[
109        'creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
110    form_fields[
111        'payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
112
113class CustomExportPDFPaymentSlip(NigeriaExportPDFPaymentSlip):
114    """Deliver a PDF slip of the context.
115    """
116    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).omit(
117        'provider_amt', 'gateway_amt', 'thirdparty_amt', 'p_item',
118        'p_split_data','p_combi', 'net_amt')
119    form_fields['creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
120    form_fields['payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
121
122class CustomStudyLevelDisplayFormPage(StudyLevelDisplayFormPage):
123    """ Page to display student study levels
124    """
125    #grok.template('studylevelpage')
126    grok.context(ICustomStudentStudyLevel)
127
128    form_fields = grok.AutoFields(ICustomStudentStudyLevel).omit(
129        'level',)
130    form_fields[
131        'validation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
132
133class CustomStudyLevelManageFormPage(StudyLevelManageFormPage):
134    """ Page to edit the student study level data
135    """
136    grok.context(ICustomStudentStudyLevel)
137
138    form_fields = grok.AutoFields(ICustomStudentStudyLevel).omit(
139        'validation_date', 'validated_by', 'total_credits', 'gpa', 'level',
140        'total_credits_s1', 'total_credits_s2')
141
142class CustomExportPDFCourseRegistrationSlip(ExportPDFCourseRegistrationSlip):
143    """Deliver a PDF slip of the context.
144    """
145    grok.context(ICustomStudentStudyLevel)
146    form_fields = grok.AutoFields(ICustomStudentStudyLevel).omit(
147        'level', 'gpa', 'transcript_remark')
148    form_fields[
149        'validation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
150    #prefix = 'form'
151    omit_fields = (
152        'password', 'suspended', 'phone', 'date_of_birth',
153        'adm_code', 'sex', 'suspended_comment', 'current_level',
154        'flash_notice')
155
156    def _signatures(self):
157        return (
158            [_('Student\'s Signature')],
159            [_('Academic Adviser\'s Signature')],
160            [_('Head of Department\'s Signature')],
161            [_('Dean of Faculty\'s Signature')],
162            )
163
164               
165    def render(self):
166        if not self.context.student.current_mode:
167            self.flash('No certificate assigned.', type="danger")
168            self.redirect(self.url(self.context))
169            return
170        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
171        Sem = translate(_('Term'), target_language=portal_language)
172        Code = translate(_('Code'), target_language=portal_language)
173        Title = translate(_('Title'), target_language=portal_language)
174        Cred = translate(_('Cred.'), target_language=portal_language)
175        CC = translate(_('Cat.'), target_language=portal_language)
176        TotalScore = translate(_('Total Score'), target_language=portal_language)
177        #CA = translate(_('CA'), target_language=portal_language)
178        Grade = translate(_('Grade'), target_language=portal_language)
179        Signature = translate(_('Lecturer\'s Signature'), 'waeup.aaue',
180            target_language=portal_language)
181        studentview = StudentBasePDFFormPage(self.context.student,
182            self.request, self.omit_fields)
183        students_utils = getUtility(IStudentsUtils)
184        tabledata = []
185        tableheader = []
186        contenttitle = []
187        for i in range(1,7):
188            tabledata.append(sorted(
189                [value for value in self.context.values()
190                 if value.semester == i and not value.outstanding],
191                 key=lambda value: str(value.semester) + value.code))
192            tableheader.append([(Code,'code', 2.0),
193                               (Title,'title', 7),
194                               (Cred, 'credits', 1.4),
195                               #(CC, 'course_category', 1.2),
196                               (TotalScore, 'total_score', 1.4),
197                               #(CA, 'ca', 1.4),
198                               (Grade, 'grade', 1.4),
199                               (Signature, 'dummy', 3),
200                               ])
201        return students_utils.renderPDF(
202            self, 'course_registration_slip.pdf',
203            self.context.student, studentview,
204            tableheader=tableheader,
205            tabledata=tabledata,
206            omit_fields=self.omit_fields,
207            signatures=self._signatures(),
208            sigs_in_footer=self._sigsInFooter(),
209            )
210
211class CustomCourseTicketDisplayFormPage(CourseTicketDisplayFormPage):
212    """ Page to display course tickets
213    """
214
215    @property
216    def form_fields(self):
217        return grok.AutoFields(ICustomCourseTicket).omit('course_category',
218            'ticket_session')
219
220class CustomCourseTicketManageFormPage(CourseTicketManageFormPage):
221    """ Page to manage course tickets
222    """
223   
224    form_fields = grok.AutoFields(ICustomCourseTicket).omit('course_category')
225    form_fields['title'].for_display = True
226    form_fields['fcode'].for_display = True
227    form_fields['dcode'].for_display = True
228    form_fields['semester'].for_display = True
229    form_fields['passmark'].for_display = True
230    form_fields['credits'].for_display = True
231    form_fields['mandatory'].for_display = False
232    form_fields['automatic'].for_display = True
233    form_fields['carry_over'].for_display = True
234    form_fields['ticket_session'].for_display = True
235
236
237class ExaminationClearanceSlip(NigeriaExportPDFClearanceSlip):
238    """Deliver a PDF slip of the context.
239    """
240
241    grok.name('examclearance_slip.pdf')
242    grok.require('waeup.handleStudent')
243    omit_fields = (
244        'suspended',
245        #'phone',
246        'email',
247        'adm_code', 'suspended_comment',
248        'date_of_birth',
249        #'current_level',
250        #'current_mode',
251        #'entry_session',
252        'flash_notice',
253        'parents_email',
254        'certificate',
255        #'faculty',
256        #'department',
257        'reg_number')
258    form_fields = None
259
260    @property
261    def note(self):
262        return '''
263
264
265   
266You have been cleared to write second semester examination for %s/%s session.
267''' % (self.context.current_session, self.context.current_session + 1)
268
269    def update(self):
270        if not  self.context.state in (VALIDATED, REGISTERED, PAID):
271            self.flash(_('Your course list has not yet been registered.'),
272                type="warning")
273            self.redirect(self.url(self.context))
274            return
275
276    @property
277    def label(self):
278        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
279        return translate(_('Examination Clearance Slip of'),
280            'waeup.kofa', target_language=portal_language) \
281            + ' %s' % self.context.display_fullname
282
283    def _sigsInFooter(self):
284        #isStudent = getattr(
285        #    self.request.principal, 'user_type', None) == 'student'
286        #if not isStudent and self.context.state in (CLEARED, RETURNING):
287
288        return (_('Date, DICT Signature'),
289                _('Date, Dean\'s Signature'),
290                    )
291    def render(self):
292        studentview = StudentBasePDFFormPage(self.context.student,
293            self.request, self.omit_fields)
294        students_utils = getUtility(IStudentsUtils)
295        return students_utils.renderPDF(
296            self, 'examclearance_slip.pdf',
297            self.context.student, studentview, signatures=None,
298            sigs_in_footer=self._sigsInFooter(), show_scans=False,
299            omit_fields=self.omit_fields,
300            note=self.note)
301
302class CustomExportPDFAdmissionSlip(ExportPDFAdmissionSlip):
303    grok.require('waeup.managePortal')
304
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