source: main/waeup.uniben/trunk/src/waeup/uniben/students/browser.py @ 16124

Last change on this file since 16124 was 16088, checked in by Henrik Bettermann, 5 years ago

Add institution email.
  • Property svn:keywords set to Id
File size: 27.4 KB
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1## $Id: browser.py 16088 2020-05-11 07:50:40Z 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.security import checkPermission
21from zope.schema.interfaces import ConstraintNotSatisfied
22from zope.formlib.textwidgets import BytesDisplayWidget
23from zope.component import getUtility
24from hurry.workflow.interfaces import IWorkflowInfo
25from waeup.kofa.interfaces import (
26    REQUESTED, IExtFileStore, IKofaUtils, IObjectHistory)
27from waeup.kofa.widgets.datewidget import FriendlyDatetimeDisplayWidget
28from waeup.kofa.browser.layout import action, KofaEditFormPage, UtilityView
29from waeup.kofa.students.browser import (
30    StudentBaseEditFormPage,
31    StudyLevelEditFormPage, StudyLevelDisplayFormPage,
32    StudentBasePDFFormPage, ExportPDFCourseRegistrationSlip,
33    CourseTicketDisplayFormPage, StudentTriggerTransitionFormPage,
34    msave, emit_lock_message,
35    StudentActivateView, StudentDeactivateView,
36    ExportPDFTranscriptSlip,
37    PaymentsManageFormPage,
38    StartClearancePage)
39from waeup.kofa.students.workflow import (CREATED, ADMITTED, PAID,
40    CLEARANCE, REQUESTED, RETURNING, CLEARED, REGISTERED, VALIDATED,
41    GRADUATED, FORBIDDEN_POSTGRAD_TRANS)
42from waeup.kofa.students.interfaces import IStudentsUtils, ICourseTicket
43from waeup.kofa.students.workflow import FORBIDDEN_POSTGRAD_TRANS
44from kofacustom.nigeria.students.browser import (
45    NigeriaOnlinePaymentDisplayFormPage,
46    NigeriaStudentBaseManageFormPage,
47    NigeriaStudentClearanceEditFormPage,
48    NigeriaOnlinePaymentAddFormPage,
49    NigeriaExportPDFPaymentSlip,
50    NigeriaExportPDFClearanceSlip,
51    NigeriaExportPDFBedTicketSlip,
52    NigeriaStudentPersonalDisplayFormPage,
53    NigeriaStudentPersonalManageFormPage,
54    NigeriaStudentPersonalEditFormPage,
55    NigeriaAccommodationManageFormPage,
56    NigeriaAccommodationDisplayFormPage,
57    NigeriaStudentBaseDisplayFormPage,
58    )
59
60from waeup.uniben.students.interfaces import (
61    ICustomStudent,
62    ICustomStudentBase,
63    ICustomStudentOnlinePayment,
64    ICustomStudentStudyCourse,
65    ICustomStudentStudyLevel,
66    ICustomUGStudentClearance,
67    ICustomPGStudentClearance,
68    ICustomStudentPersonal,
69    ICustomStudentPersonalEdit)
70from waeup.uniben.interfaces import MessageFactory as _
71
72class CustomStudentBaseDisplayFormPage(NigeriaStudentBaseDisplayFormPage):
73    """ Page to display student base data
74    """
75    form_fields = grok.AutoFields(ICustomStudentBase).omit(
76        'password', 'suspended', 'suspended_comment',
77        'flash_notice', 'provisionally_cleared', 'parents_email')
78    form_fields[
79        'financial_clearance_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
80
81class CustomStudentBaseManageFormPage(NigeriaStudentBaseManageFormPage):
82    """ View to manage student base data
83    """
84    form_fields = grok.AutoFields(ICustomStudentBase).omit(
85        'student_id', 'adm_code', 'suspended',
86        'financially_cleared_by', 'financial_clearance_date',
87        'parents_email')
88
89class CustomOnlinePaymentDisplayFormPage(NigeriaOnlinePaymentDisplayFormPage):
90    """ Page to view an online payment ticket
91    """
92    grok.context(ICustomStudentOnlinePayment)
93    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).omit(
94        'provider_amt', 'gateway_amt', 'thirdparty_amt', 'p_item')
95    form_fields[
96        'creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
97    form_fields[
98        'payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
99
100class CustomStartClearancePage(StartClearancePage):
101
102    @property
103    def with_ac(self):
104        if self.context.faccode == 'DCOEM':
105            return False
106        return True
107
108class CustomStudentClearanceEditFormPage(NigeriaStudentClearanceEditFormPage):
109    """ View to edit student clearance data by student
110    """
111
112    @property
113    def form_fields(self):
114        if self.context.is_postgrad:
115            form_fields = grok.AutoFields(ICustomPGStudentClearance).omit(
116            'clearance_locked', 'nysc_location', 'clr_code', 'officer_comment',
117            'physical_clearance_date')
118        else:
119            form_fields = grok.AutoFields(ICustomUGStudentClearance).omit(
120            'clearance_locked', 'clr_code', 'officer_comment',
121            'physical_clearance_date')
122            form_fields['date_of_birth'].for_display = True
123            form_fields['nationality'].for_display = True
124            form_fields['lga'].for_display = True
125        return form_fields
126
127    def dataNotComplete(self):
128        store = getUtility(IExtFileStore)
129        if not store.getFileByContext(self.context, attr=u'birth_certificate.jpg'):
130            return _('No birth certificate uploaded.')
131        if not store.getFileByContext(self.context, attr=u'ref_let.jpg'):
132            return _('No guarantor/referee letter uploaded.')
133        if not store.getFileByContext(self.context, attr=u'acc_let.jpg'):
134            return _('No acceptance letter uploaded.')
135        if not store.getFileByContext(self.context, attr=u'fst_sit_scan.jpg'):
136            return _('No first sitting result uploaded.')
137        #if not store.getFileByContext(self.context, attr=u'scd_sit_scan.jpg'):
138        #    return _('No second sitting result uploaded.')
139        if not store.getFileByContext(self.context, attr=u'secr_cults.jpg'):
140            return _('No affidavit of non-membership of secret cults uploaded.')
141        return False
142
143class CustomOnlinePaymentAddFormPage(NigeriaOnlinePaymentAddFormPage):
144    """ Page to add an online payment ticket
145    """
146    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).select(
147        'p_combi')
148
149class CustomExportPDFPaymentSlip(NigeriaExportPDFPaymentSlip):
150    """Deliver a PDF slip of the context.
151    """
152    grok.context(ICustomStudentOnlinePayment)
153    form_fields = grok.AutoFields(ICustomStudentOnlinePayment).omit(
154        'provider_amt', 'gateway_amt', 'thirdparty_amt', 'p_item', 'p_combi')
155    form_fields['creation_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
156    form_fields['payment_date'].custom_widget = FriendlyDatetimeDisplayWidget('le')
157
158
159class CustomExportPDFClearanceSlip(NigeriaExportPDFClearanceSlip):
160    """Deliver a PDF slip of the context.
161    """
162
163    @property
164    def omit_fields(self):
165        omit_fields = ('password', 'suspended', 'suspended_comment',
166                       'phone', 'adm_code', 'email', 'date_of_birth',
167                       'flash_notice')
168        if self.context.is_jupeb:
169            omit_fields += ('faculty', 'department')
170        return omit_fields
171
172    @property
173    def label(self):
174        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
175        line0 = ''
176        if self.context.is_jupeb:
177            line0 = 'Joint Universities Preliminary Examinations Board (JUPEB)\n'
178        line1 = translate(_('Clearance Slip of'),
179            'waeup.kofa', target_language=portal_language) \
180            + ' %s' % self.context.display_fullname
181        return '%s%s' % (line0, line1)
182
183    def _sigsInFooter(self):
184        isStudent = getattr(
185            self.request.principal, 'user_type', None) == 'student'
186        if not isStudent and self.context.state in (CLEARED, RETURNING):
187            return (_('Date, Student Signature'),
188                    _('Date, Clearance Officer Signature'),
189                    )
190        return ()
191
192    def render(self):
193        studentview = StudentBasePDFFormPage(self.context.student,
194            self.request, self.omit_fields)
195        students_utils = getUtility(IStudentsUtils)
196        return students_utils.renderPDF(
197            self, 'clearance_slip.pdf',
198            self.context.student, studentview, signatures=self._signatures(),
199            sigs_in_footer=self._sigsInFooter(), show_scans=False,
200            omit_fields=self.omit_fields)
201
202
203class ExportClearanceInvitationSlip(UtilityView, grok.View):
204    """Deliver an invitation letter to physical clearance.
205
206    This form page is available only in Uniben.
207    """
208    grok.context(ICustomStudent)
209    grok.name('clearance_invitation_slip.pdf')
210    grok.require('waeup.viewStudent')
211    prefix = 'form'
212
213    label = u'Invitation Letter for Physical Clearance'
214
215    omit_fields = (
216        'suspended', 'phone', 'email',
217        'adm_code', 'suspended_comment',
218        'date_of_birth', 'current_level',
219        'department', 'current_mode',
220        'entry_session', 'matric_number', 'sex',
221        'flash_notice')
222
223    form_fields = []
224
225    @property
226    def note(self):
227        if self.context.physical_clearance_date:
228            return """
229<br /><br /><br /><br /><font size='12'>
230Dear %s,
231<br /><br /><br />
232You are invited for your physical clearance on:
233<br /><br />
234<strong>%s</strong>.
235<br /><br />
236Please bring along this letter of invitation to the University Main Auditorium
237<br /><br />
238on your clearance date.
239<br /><br /><br />
240Signed,
241<br /><br />
242The Registrar<br />
243</font>
244
245""" % (self.context.display_fullname, self.context.physical_clearance_date)
246        return
247
248
249    def update(self):
250        if self.context.student.state != REQUESTED \
251            or not  self.context.student.physical_clearance_date:
252            self.flash(_('Forbidden'), type="warning")
253            self.redirect(self.url(self.context))
254
255    def render(self):
256        studentview = StudentBasePDFFormPage(self.context.student,
257            self.request, self.omit_fields)
258        students_utils = getUtility(IStudentsUtils)
259        return students_utils.renderPDF(
260            self, 'clearance_invitation_slip',
261            self.context.student, studentview,
262            omit_fields=self.omit_fields,
263            note=self.note)
264
265class ExportExaminationScheduleSlip(UtilityView, grok.View):
266    """Deliver a examination schedule slip.
267
268    This form page is available only in Uniben and AAUE.
269    """
270    grok.context(ICustomStudent)
271    grok.name('examination_schedule_slip.pdf')
272    grok.require('waeup.viewStudent')
273    prefix = 'form'
274
275    label = u'Examination Schedule Slip'
276
277    omit_fields = (
278        'suspended', 'phone', 'email',
279        'adm_code', 'suspended_comment',
280        'date_of_birth', 'current_level',
281        'current_mode',
282        'entry_session',
283        'flash_notice')
284
285    form_fields = []
286
287    @property
288    def note(self):
289        return """
290<br /><br /><br /><br /><font size='12'>
291Your examination date, time and venue is scheduled as follows:
292<br /><br />
293<strong>%s</strong>
294</font>
295
296""" % self.context.flash_notice
297        return
298
299
300    def update(self):
301        if not self.context.flash_notice \
302            or not 'exam' in self.context.flash_notice.lower():
303            self.flash(_('Forbidden'), type="warning")
304            self.redirect(self.url(self.context))
305
306    def render(self):
307        studentview = StudentBasePDFFormPage(self.context.student,
308            self.request, self.omit_fields)
309        students_utils = getUtility(IStudentsUtils)
310        return students_utils.renderPDF(
311            self, 'examination_schedule_slip',
312            self.context.student, studentview,
313            omit_fields=self.omit_fields,
314            note=self.note)
315
316class SwitchLibraryAccessView(UtilityView, grok.View):
317    """ Switch the library attribute
318    """
319    grok.context(ICustomStudent)
320    grok.name('switch_library_access')
321    grok.require('waeup.switchLibraryAccess')
322
323    def update(self):
324        if self.context.library:
325            self.context.library = False
326            self.context.writeLogMessage(self, 'library access disabled')
327            self.flash(_('Library access disabled'))
328        else:
329            self.context.library = True
330            self.context.writeLogMessage(self, 'library access enabled')
331            self.flash(_('Library access enabled'))
332        self.redirect(self.url(self.context))
333        return
334
335    def render(self):
336        return
337
338class ExportJHLIdCard(UtilityView, grok.View):
339    """Deliver an id card for the John Harris Library.
340    """
341    grok.context(ICustomStudent)
342    grok.name('jhl_idcard.pdf')
343    grok.require('waeup.viewStudent')
344    prefix = 'form'
345
346    label = u"John Harris Library Clearance"
347
348    omit_fields = (
349        'suspended', 'email', 'phone',
350        'adm_code', 'suspended_comment',
351        'date_of_birth',
352        'current_mode', 'certificate',
353        'entry_session',
354        'flash_notice')
355
356    form_fields = []
357
358    def _sigsInFooter(self):
359        isStudent = getattr(
360            self.request.principal, 'user_type', None) == 'student'
361        if isStudent:
362            return ''
363        return (_("Date, Reader's Signature"),
364                _("Date, Circulation Librarian's Signature"),
365                )
366
367    def update(self):
368        if not self.context.library:
369            self.flash(_('Forbidden!'), type="danger")
370            self.redirect(self.url(self.context))
371        return
372
373    @property
374    def note(self):
375        return """
376<br /><br /><br /><br /><font size='12'>
377This is to certify that the bearer whose photograph and other details appear
378 overleaf is a registered user of <b>John Harris Library, University of Benin</b>.
379 The card is not transferable. A replacement fee is charged for a loss,
380 mutilation or otherwise. If found, please, return to John Harris Library,
381 University of Benin, Benin City.
382</font>
383
384"""
385        return
386
387    def render(self):
388        studentview = StudentBasePDFFormPage(self.context.student,
389            self.request, self.omit_fields)
390        students_utils = getUtility(IStudentsUtils)
391        return students_utils.renderPDF(
392            self, 'jhl_idcard',
393            self.context.student, studentview,
394            omit_fields=self.omit_fields,
395            sigs_in_footer=self._sigsInFooter(),
396            note=self.note)
397
398class ExportJUPEBResultSlip(ExportExaminationScheduleSlip):
399    """Deliver a JUPEB result slip.
400
401    This form page is available only in Uniben.
402    """
403
404    grok.name('jupeb_result_slip.pdf')
405    label = u'JUPEB Result Slip'
406
407    @property
408    def note(self):
409        return """
410<br /><br /><br /><br /><font size='12'>
411<strong>%s</strong>
412</font>
413<br /><br /><br /><br />
414<font size='8'>
415Key: A = 5, B = 4, C = 3, D = 2, E = 1, F = 0, X = Absent, Q = Cancelled
416</font>
417
418""" % self.context.flash_notice
419        return
420
421    def update(self):
422        if not self.context.flash_notice or not self.context.is_jupeb \
423            or not 'results' in self.context.flash_notice.lower():
424            self.flash(_('Forbidden'), type="warning")
425            self.redirect(self.url(self.context))
426
427class CustomStudentPersonalDisplayFormPage(
428    NigeriaStudentPersonalDisplayFormPage):
429    """ Page to display student personal data
430    """
431
432    form_fields = grok.AutoFields(ICustomStudentPersonal)
433    form_fields['perm_address'].custom_widget = BytesDisplayWidget
434    form_fields['next_kin_address'].custom_widget = BytesDisplayWidget
435    form_fields[
436        'personal_updated'].custom_widget = FriendlyDatetimeDisplayWidget('le')
437
438class CustomStudentPersonalManageFormPage(
439    NigeriaStudentPersonalManageFormPage):
440    """ Page to manage personal data
441    """
442
443    form_fields = grok.AutoFields(ICustomStudentPersonal)
444    form_fields['personal_updated'].for_display = True
445    form_fields[
446        'personal_updated'].custom_widget = FriendlyDatetimeDisplayWidget('le')
447
448class CstomStudentPersonalEditFormPage(NigeriaStudentPersonalEditFormPage):
449    """ Page to edit personal data
450    """
451    form_fields = grok.AutoFields(
452        ICustomStudentPersonalEdit).omit('personal_updated')
453
454class StudyCourseCOEditFormPage(KofaEditFormPage):
455    """ Page to edit the student study course data by clearance officers.
456
457    This form page is available only in Uniben.
458    """
459    grok.context(ICustomStudentStudyCourse)
460    grok.name('edit_level')
461    grok.require('waeup.clearStudent')
462    label = _('Edit current level')
463    pnav = 4
464    form_fields = grok.AutoFields(
465        ICustomStudentStudyCourse).select('current_level')
466
467    def update(self):
468        if not (self.context.is_current and
469            self.context.student.state == REQUESTED):
470            emit_lock_message(self)
471            return
472        super(StudyCourseCOEditFormPage, self).update()
473        return
474
475    @action(_('Save'), style='primary')
476    def save(self, **data):
477        try:
478            msave(self, **data)
479        except ConstraintNotSatisfied:
480            # The selected level might not exist in certificate
481            self.flash(_('Current level not available for certificate.'))
482            return
483        #notify(grok.ObjectModifiedEvent(self.context.__parent__))
484        return
485
486class CustomStudyLevelEditFormPage(StudyLevelEditFormPage):
487    """ Page to edit the student study level data by students.
488
489    """
490    grok.template('studyleveleditpage')
491
492class CustomStudyLevelDisplayFormPage(StudyLevelDisplayFormPage):
493    """ Page to display student study levels
494    """
495    grok.template('studylevelpage')
496
497class CustomExportPDFCourseRegistrationSlip(
498    ExportPDFCourseRegistrationSlip):
499    """Deliver a PDF slip of the context.
500    """
501
502    form_fields = grok.AutoFields(ICustomStudentStudyLevel).omit(
503        'level_verdict', 'gpa', 'level', 'transcript_remark')
504
505    def update(self):
506        if self.context.student.state != REGISTERED \
507            or self.context.student.current_level != self.context.level:
508            self.flash(_('Forbidden'), type="warning")
509            self.redirect(self.url(self.context))
510
511    @property
512    def tabletitle(self):
513        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
514        tabletitle = []
515        tabletitle.append(translate(_('1st Semester Courses'), 'waeup.kofa',
516            target_language=portal_language))
517        tabletitle.append(translate(_('2nd Semester Courses'), 'waeup.kofa',
518            target_language=portal_language))
519        tabletitle.append(translate(_('Level Courses'), 'waeup.kofa',
520            target_language=portal_language))
521        tabletitle.append(translate(_('1st Trimester Courses'), 'waeup.kofa',
522            target_language=portal_language))
523        tabletitle.append(translate(_('2nd Trimester Courses'), 'waeup.kofa',
524            target_language=portal_language))
525        tabletitle.append(translate(_('3rd Trimester Courses'), 'waeup.kofa',
526            target_language=portal_language))
527        return tabletitle
528
529    def render(self):
530        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
531        Code = translate('Code', 'waeup.kofa', target_language=portal_language)
532        Title = translate('Title', 'waeup.kofa', target_language=portal_language)
533        Dept = translate('Dept.', 'waeup.kofa', target_language=portal_language)
534        Faculty = translate('Faculty', 'waeup.kofa', target_language=portal_language)
535        Cred = translate(_('Credits'), 'waeup.uniben', target_language=portal_language)
536        studentview = StudentBasePDFFormPage(self.context.student,
537            self.request, self.omit_fields)
538        students_utils = getUtility(IStudentsUtils)
539
540        tabledata = []
541        tableheader = []
542        for i in range(1,7):
543            tabledata.append(sorted(
544                [value for value in self.context.values() if value.semester == i],
545                key=lambda value: str(value.semester) + value.code))
546            tableheader.append([(Code,'code', 2.5),
547                             (Title,'title', 5),
548                             (Dept,'dcode', 1.5), (Faculty,'fcode', 1.5),
549                             (Cred, 'credits', 1.5),
550                             ])
551        return students_utils.renderPDF(
552            self, 'course_registration_slip.pdf',
553            self.context.student, studentview,
554            tableheader=tableheader,
555            tabledata=tabledata,
556            omit_fields=self.omit_fields
557            )
558
559class ExportPDFCourseResultSlip(ExportPDFCourseRegistrationSlip):
560    """Deliver a PDF slip of the context.
561    """
562
563    grok.name('course_result_slip.pdf')
564
565    form_fields = grok.AutoFields(ICustomStudentStudyLevel).omit('level')
566
567    @property
568    def tabletitle(self):
569        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
570        tabletitle = []
571        tabletitle.append(translate(_('1st Semester Courses'), 'waeup.kofa',
572            target_language=portal_language))
573        tabletitle.append(translate(_('2nd Semester Courses'), 'waeup.kofa',
574            target_language=portal_language))
575        tabletitle.append(translate(_('Level Courses'), 'waeup.kofa',
576            target_language=portal_language))
577        tabletitle.append(translate(_('1st Trimester Courses'), 'waeup.kofa',
578            target_language=portal_language))
579        tabletitle.append(translate(_('2nd Trimester Courses'), 'waeup.kofa',
580            target_language=portal_language))
581        tabletitle.append(translate(_('3rd Trimester Courses'), 'waeup.kofa',
582            target_language=portal_language))
583        return tabletitle
584
585    @property
586    def label(self):
587        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
588        lang = self.request.cookies.get('kofa.language', portal_language)
589        level_title = translate(self.context.level_title, 'waeup.kofa',
590            target_language=lang)
591        return translate(_('Course Result Slip'),
592            'waeup.uniben', target_language=portal_language) \
593            + ' %s' % level_title
594
595    def render(self):
596        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
597        Code = translate('Code', 'waeup.kofa', target_language=portal_language)
598        Title = translate('Title', 'waeup.kofa', target_language=portal_language)
599        Dept = translate('Dept.', 'waeup.kofa', target_language=portal_language)
600        Faculty = translate('Faculty', 'waeup.kofa', target_language=portal_language)
601        Cred = translate(_('Credits'), 'waeup.uniben', target_language=portal_language)
602        Grade = translate('Grade', 'waeup.kofa', target_language=portal_language)
603        studentview = StudentBasePDFFormPage(self.context.student,
604            self.request, self.omit_fields)
605        students_utils = getUtility(IStudentsUtils)
606
607        tabledata = []
608        tableheader = []
609        for i in range(1,7):
610            tabledata.append(sorted(
611                [value for value in self.context.values() if value.semester == i],
612                key=lambda value: str(value.semester) + value.code))
613            tableheader.append([(Code,'code', 2.5),
614                             (Title,'title', 5),
615                             (Dept,'dcode', 1.5), (Faculty,'fcode', 1.5),
616                             (Cred, 'credits', 1.5),
617                             (Grade, 'grade', 1.5),
618                             ])
619        return students_utils.renderPDF(
620            self, 'course_result_slip.pdf',
621            self.context.student, studentview,
622            tableheader=tableheader,
623            tabledata=tabledata,
624            omit_fields=self.omit_fields
625            )
626
627class CustomCourseTicketDisplayFormPage(CourseTicketDisplayFormPage):
628    """ Page to display course tickets
629    """
630    form_fields = grok.AutoFields(ICourseTicket).omit('score')
631
632class CustomStudentActivateView(StudentActivateView):
633    """ Activate student account
634    """
635
636    def update(self):
637        self.context.suspended = False
638        self.context.writeLogMessage(self, 'account activated')
639        history = IObjectHistory(self.context)
640        history.addMessage('Student account activated', user='undisclosed')
641        self.flash(_('Student account has been activated.'))
642        self.redirect(self.url(self.context))
643        return
644
645class CustomStudentDeactivateView(StudentDeactivateView):
646    """ Deactivate student account
647    """
648    def update(self):
649        self.context.suspended = True
650        self.context.writeLogMessage(self, 'account deactivated')
651        history = IObjectHistory(self.context)
652        history.addMessage('Student account deactivated', user='undisclosed')
653        self.flash(_('Student account has been deactivated.'))
654        self.redirect(self.url(self.context))
655        return
656
657class CustomExportPDFTranscriptSlip(ExportPDFTranscriptSlip):
658    """Deliver a PDF slip of the context.
659    """
660
661    #def _sigsInFooter(self):
662    #    isStudent = getattr(
663    #        self.request.principal, 'user_type', None) == 'student'
664    #    if not isStudent:
665    #        return (_('D. R. (Exams & Records)'),_('Current Dean of Faculty'),)
666    #    return ()
667
668    #def _signatures(self):
669    #    return ([(
670    #        'Current HD<br /> D. R. (Exams & Records)<br /> '
671    #        'For: Registrar')],)
672
673    def render(self):
674        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
675        Term = translate(_('Term'), 'waeup.kofa', target_language=portal_language)
676        Code = translate(_('Code'), 'waeup.kofa', target_language=portal_language)
677        Title = translate(_('Title'), 'waeup.kofa', target_language=portal_language)
678        Cred = translate(_('Credits'), 'waeup.kofa', target_language=portal_language)
679        #Score = translate(_('Score'), 'waeup.kofa', target_language=portal_language)
680        Grade = translate(_('Grade'), 'waeup.kofa', target_language=portal_language)
681        studentview = StudentBasePDFFormPage(self.context.student,
682            self.request, self.omit_fields)
683        students_utils = getUtility(IStudentsUtils)
684
685        tableheader = [(Code,'code', 2.5),
686                         (Title,'title', 8.5),
687                         (Term, 'semester', 1.5),
688                         (Cred, 'credits', 1.5),
689                         #(Score, 'score', 1.5),
690                         (Grade, 'grade', 1.5),
691                         ]
692
693        pdfstream = students_utils.renderPDFTranscript(
694            self, 'transcript.pdf',
695            self.context.student, studentview,
696            omit_fields=self.omit_fields,
697            tableheader=tableheader,
698            signatures=self._signatures(),
699            sigs_in_footer=self._sigsInFooter(),
700            digital_sigs=self._digital_sigs(),
701            save_file=self._save_file(),
702            )
703        if not pdfstream:
704            self.redirect(self.url(self.context.student))
705            return
706        return pdfstream
707
708class CustomExportPDFBedTicketSlip(NigeriaExportPDFBedTicketSlip):
709    """Deliver a PDF slip of the context.
710    """
711    omit_fields = ('password', 'suspended', 'suspended_comment',
712        'phone', 'adm_code', 'email', 'date_of_birth', 'flash_notice')
713
714class CustomPaymentsManageFormPage(PaymentsManageFormPage):
715    """ Page to manage the student payments. This manage form page is for
716    both students and students officers. Uniben does not allow students
717    to remove any payment ticket.
718    """
719    @property
720    def manage_payments_allowed(self):
721        return checkPermission('waeup.manageStudent', self.context)
722
723class CustomAccommodationDisplayFormPage(NigeriaAccommodationDisplayFormPage):
724    """ Page to view bed tickets.
725    """
726    with_hostel_selection = True
727
728class CustomAccommodationManageFormPage(NigeriaAccommodationManageFormPage):
729    """ Page to manage bed tickets.
730    This manage form page is for both students and students officers.
731    """
732    with_hostel_selection = True
733
734class CustomStudentBaseEditFormPage(StudentBaseEditFormPage):
735    """ View to edit student base data
736    """
737    form_fields = grok.AutoFields(ICustomStudentBase).select(
738        'email', 'phone')
739    form_fields['email'].field.required = True
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