source: main/waeup.uniben/trunk/src/waeup/uniben/applicants/browser.py @ 15796

Last change on this file since 15796 was 15506, checked in by Henrik Bettermann, 5 years ago

Adjust to changes in base package.
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1## $Id: browser.py 15506 2019-07-19 13:49:20Z henrik $
2##
3## Copyright (C) 2011 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"""UI components for basic applicants and related components.
19"""
20import grok
21from time import time
22from zope.component import getUtility, createObject
23from zope.formlib.textwidgets import BytesDisplayWidget
24from zope.security import checkPermission
25from zope.i18n import translate
26from hurry.workflow.interfaces import IWorkflowState
27from waeup.kofa.browser.layout import action, UtilityView
28from waeup.kofa.interfaces import IExtFileStore, IKofaUtils
29from waeup.kofa.applicants.browser import (
30    ApplicantRegistrationPage, ApplicantsContainerPage,
31    ApplicationFeePaymentAddPage,
32    OnlinePaymentApprovePage,
33    ExportPDFPageApplicationSlip,
34    ApplicantBaseDisplayFormPage)
35from waeup.kofa.students.interfaces import IStudentsUtils
36from waeup.kofa.applicants.interfaces import (
37    ISpecialApplicant, IApplicantsUtils)
38from waeup.kofa.browser.interfaces import IPDFCreator
39from kofacustom.nigeria.applicants.browser import (
40    NigeriaApplicantDisplayFormPage,
41    NigeriaApplicantManageFormPage,
42    NigeriaApplicantEditFormPage,
43    NigeriaPDFApplicationSlip)
44from waeup.uniben.applicants.interfaces import (
45    ICustomApplicant,
46    IUnibenRegistration,
47    ICustomUGApplicant,
48    ICustomPGApplicant,
49    ICustomPGApplicantEdit,
50    ICustomUGApplicantEdit,
51    IPUTMEApplicantEdit)
52from waeup.kofa.applicants.workflow import ADMITTED, PAID, STARTED
53from kofacustom.nigeria.applicants.interfaces import (
54    UG_OMIT_DISPLAY_FIELDS,
55    UG_OMIT_PDF_FIELDS,
56    UG_OMIT_MANAGE_FIELDS,
57    UG_OMIT_EDIT_FIELDS,
58    CBT_OMIT_DISPLAY_FIELDS,
59    CBT_OMIT_PDF_FIELDS,
60    CBT_OMIT_MANAGE_FIELDS,
61    CBT_OMIT_EDIT_FIELDS,
62    AFFIL_OMIT_DISPLAY_FIELDS,
63    AFFIL_OMIT_PDF_FIELDS,
64    AFFIL_OMIT_MANAGE_FIELDS,
65    AFFIL_OMIT_EDIT_FIELDS,
66    PG_OMIT_DISPLAY_FIELDS,
67    PG_OMIT_PDF_FIELDS,
68    PG_OMIT_MANAGE_FIELDS,
69    PG_OMIT_EDIT_FIELDS,
70    PUTME_OMIT_DISPLAY_FIELDS,
71    PUTME_OMIT_PDF_FIELDS,
72    PUTME_OMIT_MANAGE_FIELDS,
73    PUTME_OMIT_EDIT_FIELDS,
74    PUTME_OMIT_RESULT_SLIP_FIELDS,
75    PUDE_OMIT_DISPLAY_FIELDS,
76    PUDE_OMIT_PDF_FIELDS,
77    PUDE_OMIT_MANAGE_FIELDS,
78    PUDE_OMIT_EDIT_FIELDS,
79    PUDE_OMIT_RESULT_SLIP_FIELDS,
80    PRE_OMIT_DISPLAY_FIELDS,
81    PRE_OMIT_PDF_FIELDS,
82    PRE_OMIT_MANAGE_FIELDS,
83    PRE_OMIT_EDIT_FIELDS,
84    )
85
86from waeup.uniben.interfaces import MessageFactory as _
87
88PASTQ_ALL = ['ADT','CIT','DEF','DEM','EPCS','ESM','HEK','HSE','VTE']
89
90PASTQ_AL = ['ENL','FAA','FOL','HIS','LAL', 'PHL','THR','BUL','JIL',
91            'LAW','PPL','PUL'] + PASTQ_ALL
92
93PASTQ_BS = ['ANT','ANY','CHH','COH','HAE','MED','MEH','PHS','SUR',
94            'PCG','PCH','PCO', 'PCT','PHA','PHM','PMB','ANA','MBC',
95            'MLS','NSC','PSY','DPV','ODR','OSP','PER', 'RES','AEB',
96            'BCH','BOT','CED','EVL','MCB','OPT','PBB','SLT','ZOO',
97            'AEE','ANS', 'CRS','FIS','FOW','SOS'] + PASTQ_ALL
98
99PASTQ_EPS = ['ARC','CHE','CVE','DMIC','EEE','GEM','MCH','PEE','PRE','CHM',
100             'CSC','GLY','MTH','QSV','PHY','CPE','STR'] + PASTQ_ALL
101
102PASTQ_MSS = ['ACC','BNK','BUS','ECO','ESM','GEO','POL','SAA','SWK',
103             'ACT','ENT','HRM','INS','MKT'] + PASTQ_ALL
104
105REGISTRATION_OMIT_DISPLAY_FIELDS = (
106    'locked',
107    'suspended',
108    )
109
110REGISTRATION_OMIT_EDIT_FIELDS = (
111    'locked',
112    'suspended',
113    'applicant_id',
114    )
115
116REGISTRATION_OMIT_MANAGE_FIELDS = (
117    'applicant_id',
118    )
119
120
121REGISTRATION_OMIT_PDF_FIELDS = (
122    'locked',
123    'suspended',
124    )
125
126PUTME_OMIT_PDF_FIELDS = PUTME_OMIT_PDF_FIELDS + (
127    'fst_sit_results', 'scd_sit_results')
128
129class CustomApplicantsContainerPage(ApplicantsContainerPage):
130    """The standard view for regular applicant containers.
131    """
132
133    @property
134    def form_fields(self):
135        form_fields = super(CustomApplicantsContainerPage, self).form_fields
136        usertype = getattr(self.request.principal, 'user_type', None)
137        if self.request.principal.id == 'zope.anybody' or  \
138            usertype in ('applicant', 'student'):
139            return form_fields.omit('application_fee')
140        return form_fields
141
142class CustomApplicantRegistrationPage(ApplicantRegistrationPage):
143    """Captcha'd registration page for applicants.
144    """
145
146    def _redirect(self, email, password, applicant_id):
147        # Forward email and credentials to landing page.
148        self.redirect(self.url(self.context, 'registration_complete',
149            data = dict(email=email, password=password,
150            applicant_id=applicant_id)))
151        return
152
153class CustomApplicantDisplayFormPage(NigeriaApplicantDisplayFormPage):
154    """A display view for applicant data.
155    """
156    grok.template('applicantdisplaypage')
157
158    @property
159    def display_payments(self):
160        if self.context.special or self.target == 'ictwk':
161            return True
162        return getattr(self.context.__parent__, 'application_fee', None)
163
164    def _show_pastq_putme(self):
165        return self.target.startswith('pre') \
166               and self.context.state in ('paid', 'submitted') \
167               and getattr(self.context, 'course1') is not None
168        # return False
169
170    @property
171    def depcode(self):
172        try:
173            code = self.context.course1.__parent__.__parent__.code
174            return code
175        except:
176            return
177
178    @property
179    def show_pastq_al(self):
180        return self._show_pastq_putme() # and self.depcode in PASTQ_AL
181
182    @property
183    def show_pastq_bs(self):
184        return self._show_pastq_putme() # and self.depcode in PASTQ_BS
185
186    @property
187    def show_pastq_eps(self):
188        return self._show_pastq_putme() # and self.depcode in PASTQ_EPS
189
190    @property
191    def show_pastq_mss(self):
192        return self._show_pastq_putme() # and self.depcode in PASTQ_MSS
193
194    @property
195    def show_pastq_pude(self):
196        return self.target.startswith('pude') \
197               and self.context.state in ('paid', 'submitted')
198
199    @property
200    def label(self):
201        if self.target == 'ictwk':
202            container_title = self.context.__parent__.title
203            return _('${a} <br /> Registration Record ${b}', mapping = {
204                'a':container_title, 'b':self.context.application_number})
205        return super(CustomApplicantDisplayFormPage, self).label
206
207    @property
208    def form_fields(self):
209        if self.target == 'ictwk':
210            form_fields = grok.AutoFields(IUnibenRegistration)
211            for field in REGISTRATION_OMIT_DISPLAY_FIELDS:
212                form_fields = form_fields.omit(field)
213            return form_fields
214        elif self.target is not None and self.target.startswith('pg'):
215            form_fields = grok.AutoFields(ICustomPGApplicant)
216            for field in PG_OMIT_DISPLAY_FIELDS:
217                form_fields = form_fields.omit(field)
218        elif self.target is not None and self.target.startswith('pre'):
219            form_fields = grok.AutoFields(ICustomPGApplicant)
220            for field in PRE_OMIT_DISPLAY_FIELDS:
221                form_fields = form_fields.omit(field)
222        elif self.target is not None and self.target.startswith('cbt'):
223            form_fields = grok.AutoFields(ICustomUGApplicant)
224            for field in CBT_OMIT_DISPLAY_FIELDS:
225                form_fields = form_fields.omit(field)
226        elif self.target is not None and self.target.startswith('akj'):
227            form_fields = grok.AutoFields(ICustomPGApplicant)
228            for field in PRE_OMIT_DISPLAY_FIELDS:
229                form_fields = form_fields.omit(field)
230        elif self.target is not None and self.target.startswith('ak'):
231            form_fields = grok.AutoFields(ICustomUGApplicant)
232            for field in AFFIL_OMIT_DISPLAY_FIELDS:
233                form_fields = form_fields.omit(field)
234        elif self.target is not None and self.target.startswith('ase'): # was putme
235            form_fields = grok.AutoFields(ICustomUGApplicant)
236            for field in PUTME_OMIT_DISPLAY_FIELDS:
237                form_fields = form_fields.omit(field)
238        elif self.target is not None and self.target.startswith('pude'):
239            form_fields = grok.AutoFields(ICustomUGApplicant)
240            for field in PUDE_OMIT_DISPLAY_FIELDS:
241                form_fields = form_fields.omit(field)
242        else:
243            form_fields = grok.AutoFields(ICustomUGApplicant)
244            for field in UG_OMIT_DISPLAY_FIELDS:
245                form_fields = form_fields.omit(field)
246        #form_fields['perm_address'].custom_widget = BytesDisplayWidget
247        form_fields['notice'].custom_widget = BytesDisplayWidget
248        if not getattr(self.context, 'student_id'):
249            form_fields = form_fields.omit('student_id')
250        if not getattr(self.context, 'screening_score'):
251            form_fields = form_fields.omit('screening_score')
252        if not getattr(self.context, 'screening_venue') or self._not_paid():
253            form_fields = form_fields.omit('screening_venue')
254        if not getattr(self.context, 'screening_date') or self._not_paid():
255            form_fields = form_fields.omit('screening_date')
256        if not self.context.admchecking_fee_paid():
257            form_fields = form_fields.omit(
258                'screening_score', 'aggregate', 'student_id')
259        return form_fields
260
261    @property
262    def display_actions(self):
263        state = IWorkflowState(self.context).getState()
264        actions = []
265        if state == ADMITTED and not self.context.admchecking_fee_paid():
266            actions = [_('Add admission checking payment ticket')]
267        return actions
268
269
270    def getCourseAdmitted(self):
271        """Return link, title and code in html format to the certificate
272           admitted.
273        """
274        if self.admission_checking_info:
275            return '<span class="hint">%s</span>' % self.admission_checking_info
276        return super(CustomApplicantDisplayFormPage, self).getCourseAdmitted()
277
278    @property
279    def admission_checking_info(self):
280        if self.context.state == ADMITTED and \
281            not self.context.admchecking_fee_paid():
282            return _('You must pay the admission checking fee '
283                     'to view your screening results and your course admitted.')
284        return
285
286    @action(_('Add admission checking payment ticket'), style='primary')
287    def addPaymentTicket(self, **data):
288        self.redirect(self.url(self.context, '@@addacp'))
289        return
290
291class CustomApplicationFeePaymentAddPage(ApplicationFeePaymentAddPage):
292    """ Page to add an online payment ticket
293    """
294
295    @property
296    def custom_requirements(self):
297        if self.context.__parent__.with_picture:
298            store = getUtility(IExtFileStore)
299            if not store.getFileByContext(self.context, attr=u'passport.jpg'):
300                return _('Upload your 1"x1" Red background passport photo before making payment.')
301        return ''
302
303class AdmissionCheckingFeePaymentAddPage(UtilityView, grok.View):
304    """ Page to add an admission checking online payment ticket.
305    """
306    grok.context(ICustomApplicant)
307    grok.name('addacp')
308    grok.require('waeup.payApplicant')
309    factory = u'waeup.ApplicantOnlinePayment'
310
311    def _setPaymentDetails(self, payment):
312        container = self.context.__parent__
313        timestamp = ("%d" % int(time()*10000))[1:]
314        session = str(container.year)
315        try:
316            session_config = grok.getSite()['configuration'][session]
317        except KeyError:
318            return _(u'Session configuration object is not available.'), None
319        payment.p_id = "p%s" % timestamp
320        payment.p_item = container.title
321        payment.p_session = container.year
322        payment.amount_auth = 0.0
323        payment.p_category = 'admission_checking'
324        payment.amount_auth = session_config.admchecking_fee
325        if payment.amount_auth in (0.0, None):
326            return _('Amount could not be determined.'), None
327        return
328
329    def update(self):
330        if self.context.admchecking_fee_paid():
331              self.flash(
332                  _('Admission checking payment has already been made.'),
333                  type='warning')
334              self.redirect(self.url(self.context))
335              return
336        payment = createObject(self.factory)
337        failure = self._setPaymentDetails(payment)
338        if failure is not None:
339            self.flash(failure[0], type='danger')
340            self.redirect(self.url(self.context))
341            return
342        self.context[payment.p_id] = payment
343        self.flash(_('Payment ticket created.'))
344        self.redirect(self.url(payment))
345        return
346
347    def render(self):
348        return
349
350
351class CustomApplicantManageFormPage(NigeriaApplicantManageFormPage):
352
353    @property
354    def display_payments(self):
355        if self.context.special or self.target == 'ictwk':
356            return True
357        return getattr(self.context.__parent__, 'application_fee', None)
358
359    @property
360    def custom_upload_requirements(self):
361        if not checkPermission('waeup.uploadPassportPictures', self.context):
362            return _('You are not entitled to upload passport pictures.')
363
364    @property
365    def label(self):
366        if self.target == 'ictwk':
367            container_title = self.context.__parent__.title
368            return _('${a} <br /> Registration Record ${b}', mapping = {
369                'a':container_title, 'b':self.context.application_number})
370        return super(CustomApplicantManageFormPage, self).label
371
372    @property
373    def form_fields(self):
374        if self.target == 'ictwk':
375            form_fields = grok.AutoFields(IUnibenRegistration)
376            for field in REGISTRATION_OMIT_MANAGE_FIELDS:
377                form_fields = form_fields.omit(field)
378            state = IWorkflowState(self.context).getState()
379            if state != STARTED:
380                form_fields['registration_cats'].for_display = True
381            return form_fields
382        if self.target is not None and self.target.startswith('pg'):
383            form_fields = grok.AutoFields(ICustomPGApplicant)
384            for field in PG_OMIT_MANAGE_FIELDS:
385                form_fields = form_fields.omit(field)
386        elif self.target is not None and self.target.startswith('pre'):
387            form_fields = grok.AutoFields(ICustomPGApplicant)
388            for field in PRE_OMIT_MANAGE_FIELDS:
389                form_fields = form_fields.omit(field)
390        elif self.target is not None and self.target.startswith('cbt'):
391            form_fields = grok.AutoFields(ICustomUGApplicant)
392            for field in CBT_OMIT_MANAGE_FIELDS:
393                form_fields = form_fields.omit(field)
394        elif self.target is not None and self.target.startswith('akj'):
395            form_fields = grok.AutoFields(ICustomPGApplicant)
396            for field in PRE_OMIT_MANAGE_FIELDS:
397                form_fields = form_fields.omit(field)
398        elif self.target is not None and self.target.startswith('ak'):
399            form_fields = grok.AutoFields(ICustomUGApplicant)
400            for field in AFFIL_OMIT_MANAGE_FIELDS:
401                form_fields = form_fields.omit(field)
402        elif self.target is not None and self.target.startswith('ase'): # was putme
403            form_fields = grok.AutoFields(ICustomUGApplicant)
404            for field in PUTME_OMIT_MANAGE_FIELDS:
405                form_fields = form_fields.omit(field)
406        elif self.target is not None and self.target.startswith('pude'):
407            form_fields = grok.AutoFields(ICustomUGApplicant)
408            for field in PUDE_OMIT_MANAGE_FIELDS:
409                form_fields = form_fields.omit(field)
410        else:
411            form_fields = grok.AutoFields(ICustomUGApplicant)
412            for field in UG_OMIT_MANAGE_FIELDS:
413                form_fields = form_fields.omit(field)
414        form_fields['student_id'].for_display = True
415        form_fields['applicant_id'].for_display = True
416        return form_fields
417
418
419class CustomApplicantEditFormPage(NigeriaApplicantEditFormPage):
420    """An applicant-centered edit view for applicant data.
421    """
422
423    def unremovable(self, ticket):
424        return True
425
426    @property
427    def display_payments(self):
428        if self.context.special or self.target == 'ictwk':
429            return True
430        return getattr(self.context.__parent__, 'application_fee', None)
431
432    @property
433    def form_fields(self):
434        if self.target == 'ictwk':
435            form_fields = grok.AutoFields(IUnibenRegistration)
436            for field in REGISTRATION_OMIT_EDIT_FIELDS:
437                form_fields = form_fields.omit(field)
438            state = IWorkflowState(self.context).getState()
439            if state != STARTED:
440                form_fields['registration_cats'].for_display = True
441            return form_fields
442        if self.target is not None and self.target.startswith('pg'):
443            form_fields = grok.AutoFields(ICustomPGApplicantEdit)
444            for field in PG_OMIT_EDIT_FIELDS:
445                form_fields = form_fields.omit(field)
446        elif self.target is not None and self.target.startswith('pre'):
447            form_fields = grok.AutoFields(ICustomPGApplicantEdit)
448            for field in PRE_OMIT_EDIT_FIELDS:
449                form_fields = form_fields.omit(field)
450        elif self.target is not None and self.target.startswith('cbt'):
451            form_fields = grok.AutoFields(ICustomUGApplicantEdit)
452            for field in CBT_OMIT_EDIT_FIELDS:
453                form_fields = form_fields.omit(field)
454        elif self.target is not None and self.target.startswith('akj'):
455            form_fields = grok.AutoFields(ICustomPGApplicant)
456            for field in PRE_OMIT_EDIT_FIELDS:
457                form_fields = form_fields.omit(field)
458        elif self.target is not None and self.target.startswith('ak'):
459            form_fields = grok.AutoFields(ICustomUGApplicantEdit)
460            for field in AFFIL_OMIT_EDIT_FIELDS:
461                form_fields = form_fields.omit(field)
462        elif self.target is not None and self.target.startswith('ase'): # was putme
463            form_fields = grok.AutoFields(IPUTMEApplicantEdit)
464            for field in PUTME_OMIT_EDIT_FIELDS:
465                form_fields = form_fields.omit(field)
466        elif self.target is not None and self.target.startswith('pude'):
467            form_fields = grok.AutoFields(ICustomUGApplicantEdit)
468            for field in PUDE_OMIT_EDIT_FIELDS:
469                form_fields = form_fields.omit(field)
470        else:
471            form_fields = grok.AutoFields(ICustomUGApplicantEdit)
472            for field in UG_OMIT_EDIT_FIELDS:
473                form_fields = form_fields.omit(field)
474        form_fields['applicant_id'].for_display = True
475        form_fields['reg_number'].for_display = True
476        return form_fields
477
478    @property
479    def label(self):
480        if self.target == 'ictwk':
481            container_title = self.context.__parent__.title
482            return _('${a} <br /> Registration Record ${b}', mapping = {
483                'a':container_title, 'b':self.context.application_number})
484        return super(CustomApplicantEditFormPage, self).label
485
486class CustomOnlinePaymentApprovePage(OnlinePaymentApprovePage):
487    """ Approval view
488    """
489
490    def update(self):
491        if self.context.p_category == 'admission_checking':
492            if self.context.p_state == 'paid':
493                flashtype = 'warning'
494                msg = _('This ticket has already been paid.')
495                log = None
496            else:
497                self.context.approve()
498                log = 'payment approved: %s' % self.context.p_id
499                msg = _('Payment approved')
500                flashtype = 'success'
501        else:
502            flashtype, msg, log = self.context.approveApplicantPayment()
503        if log is not None:
504            applicant = self.context.__parent__
505            # Add log message to applicants.log
506            applicant.writeLogMessage(self, log)
507            # Add log message to payments.log
508            self.context.logger.info(
509                '%s,%s,%s,%s,%s,,,,,,' % (
510                applicant.applicant_id,
511                self.context.p_id, self.context.p_category,
512                self.context.amount_auth, self.context.r_code))
513        self.flash(msg, type=flashtype)
514        return
515
516class CustomExportPDFPageApplicationSlip(ExportPDFPageApplicationSlip):
517    """Deliver a PDF slip of the context.
518    """
519
520    def update(self):
521        super(CustomExportPDFPageApplicationSlip, self).update()
522        if self.context.state == ADMITTED and \
523            not self.context.admchecking_fee_paid():
524            self.flash(
525                _('Please pay admission checking fee before trying to download '
526                  'the application slip.'), type='warning')
527            return self.redirect(self.url(self.context))
528        return
529
530class CustomPDFApplicationSlip(NigeriaPDFApplicationSlip):
531
532    def _getPDFCreator(self):
533        if self.target.startswith('ak'):
534            return getUtility(IPDFCreator, name='akoka_pdfcreator')
535        return getUtility(IPDFCreator)
536
537    @property
538    def form_fields(self):
539        if self.target == 'ictwk':
540            form_fields = grok.AutoFields(IUnibenRegistration)
541            for field in REGISTRATION_OMIT_PDF_FIELDS:
542                form_fields = form_fields.omit(field)
543            return form_fields
544        if self.target is not None and self.target.startswith('pg'):
545            form_fields = grok.AutoFields(ICustomPGApplicant)
546            for field in PG_OMIT_PDF_FIELDS:
547                form_fields = form_fields.omit(field)
548        elif self.target is not None and self.target.startswith('pre'):
549            form_fields = grok.AutoFields(ICustomPGApplicant)
550            for field in PRE_OMIT_PDF_FIELDS:
551                form_fields = form_fields.omit(field)
552        elif self.target is not None and self.target.startswith('cbt'): # uniben
553            form_fields = grok.AutoFields(ICustomUGApplicant)
554            for field in CBT_OMIT_PDF_FIELDS:
555                form_fields = form_fields.omit(field)
556        elif self.target is not None and self.target.startswith('akj'): # uniben
557            form_fields = grok.AutoFields(ICustomPGApplicant)
558            for field in PRE_OMIT_PDF_FIELDS:
559                form_fields = form_fields.omit(field)
560        elif self.target is not None and self.target.startswith('ak'): # uniben
561            form_fields = grok.AutoFields(ICustomUGApplicant)
562            for field in AFFIL_OMIT_PDF_FIELDS:
563                form_fields = form_fields.omit(field)
564        elif self.target is not None and self.target.startswith('ase'): # was putme
565            form_fields = grok.AutoFields(ICustomUGApplicant)
566            if self._reduced_slip():
567                for field in PUTME_OMIT_RESULT_SLIP_FIELDS:
568                    form_fields = form_fields.omit(field)
569            else:
570                for field in PUTME_OMIT_PDF_FIELDS:
571                    form_fields = form_fields.omit(field)
572        elif self.target is not None and self.target.startswith('pude'):
573            form_fields = grok.AutoFields(ICustomUGApplicant)
574            if self._reduced_slip():
575                for field in PUDE_OMIT_RESULT_SLIP_FIELDS:
576                    form_fields = form_fields.omit(field)
577            else:
578                for field in PUDE_OMIT_PDF_FIELDS:
579                    form_fields = form_fields.omit(field)
580        else:
581            form_fields = grok.AutoFields(ICustomUGApplicant)
582            for field in UG_OMIT_PDF_FIELDS:
583                form_fields = form_fields.omit(field)
584        if not getattr(self.context, 'student_id'):
585            form_fields = form_fields.omit('student_id')
586        if not getattr(self.context, 'screening_score'):
587            form_fields = form_fields.omit('screening_score')
588        if not getattr(self.context, 'screening_venue'):
589            form_fields = form_fields.omit('screening_venue')
590        if not getattr(self.context, 'screening_date'):
591            form_fields = form_fields.omit('screening_date')
592        return form_fields
593
594    @property
595    def title(self):
596        container_title = self.context.__parent__.title
597        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
598        ar_translation = translate(_('Application Record'),
599            'waeup.kofa', target_language=portal_language)
600        if self.target == 'ictwk':
601            return '%s - Registration Record %s' % (container_title,
602            self.context.application_number)
603        elif self.target.startswith('ab'):
604            return 'Federal College of Education (Technical) Asaba - %s %s %s' % (
605                container_title, ar_translation,
606                self.context.application_number)
607        elif self.target.startswith('ak'):
608            return 'Federal College of Education (Technical) Akoka - %s - %s %s' % (
609                container_title, ar_translation,
610                self.context.application_number)
611        elif self.target == 'pgn':
612            return 'National Institute for Legislative Studies (NILS) - %s %s %s' % (
613                container_title, ar_translation,
614                self.context.application_number)
615        return '%s - %s %s' % (container_title,
616            ar_translation, self.context.application_number)
617
618class ExportScreeningInvitationSlip(UtilityView, grok.View):
619    """Deliver a PDF slip of the context.
620    """
621    grok.context(ICustomApplicant)
622    grok.name('screening_invitation_slip.pdf')
623    grok.require('waeup.viewApplication')
624    form_fields = None
625    label = u'Invitation Letter for Pre-Admission Screening'
626
627
628    @property
629    def note(self):
630        notice = getattr(self.context.__parent__, 'application_slip_notice', None)
631        if self.context.screening_date:
632            return """
633<br /><br /><br /><br /><font size='12'>
634Dear %s,
635<br /><br /><br />
636You are invited for your Uniben Admission Screening Exercise on:
637<br /><br />
638<strong>%s</strong>.
639<br /><br />
640Please bring along this letter of invitation to the
641<br /><br />
642<strong>%s</strong>
643<br /><br />
644on your screening date.
645<br /><br /><br />
646Signed,
647<br /><br />
648The Registrar<br />
649<br /><br />
650<br /><br />
651%s
652</font>
653
654""" % (self.context.display_fullname, self.context.screening_date,
655       self.context.screening_venue, notice)
656        return
657
658    def update(self):
659        if not self.context.screening_date:
660            self.flash(_('Forbidden'), type="warning")
661            self.redirect(self.url(self.context))
662
663    def render(self):
664        applicantview = ApplicantBaseDisplayFormPage(self.context, self.request)
665        students_utils = getUtility(IStudentsUtils)
666        return students_utils.renderPDF(self,'screening_invitation_slip.pdf',
667            self.context, applicantview, note=self.note)
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