source: main/waeup.fceokene/trunk/src/waeup/fceokene/applicants/browser.py @ 17950

## $Id: browser.py 17748 2024-04-25 13:12:05Z henrik $
##
## Copyright (C) 2011 Uli Fouquet & Henrik Bettermann
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program; if not, write to the Free Software
## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
##
"""UI components for basic applicants and related components.
"""
import grok
from zope.component import getUtility
from zope.i18n import translate
from waeup.kofa.widgets.datewidget import FriendlyDatetimeDisplayWidget
from zope.formlib.textwidgets import BytesDisplayWidget
from waeup.kofa.applicants.viewlets import (
    PaymentReceiptActionButton, PDFActionButton)
from waeup.kofa.applicants.pdf import PDFApplicationSlip
from waeup.kofa.interfaces import IKofaUtils
from waeup.kofa.browser.interfaces import IPDFCreator
from waeup.kofa.applicants.workflow import (
    SUBMITTED, ADMITTED, NOT_ADMITTED, CREATED)

from kofacustom.nigeria.applicants.browser import (
    NigeriaExportPDFPaymentSlipPage, NigeriaApplicantManageFormPage,
    NigeriaApplicantDisplayFormPage, NigeriaApplicantEditFormPage,
    NigeriaApplicantRegistrationPage)

from waeup.fceokene.interfaces import MessageFactory as _

from kofacustom.nigeria.applicants.interfaces import (
    UG_OMIT_DISPLAY_FIELDS,
    UG_OMIT_PDF_FIELDS,
    UG_OMIT_MANAGE_FIELDS,
    UG_OMIT_EDIT_FIELDS
    )
from waeup.fceokene.applicants.interfaces import (
    ICustomUGApplicant,
    ICustomUGApplicantEdit,
    ICustomApplicantRegisterUpdate,
    BEC_OMIT_DISPLAY_FIELDS,
    BEC_OMIT_PDF_FIELDS,
    BEC_OMIT_MANAGE_FIELDS,
    BEC_OMIT_EDIT_FIELDS,
    ITPURegistration,
    IUTPRegistration
    )

UG_OMIT_EDIT_FIELDS = [
    value for value in UG_OMIT_EDIT_FIELDS
        if not value in ('jamb_subjects', 'jamb_score', 'jamb_reg_number')]

class CustomApplicantDisplayFormPage(NigeriaApplicantDisplayFormPage):
    """A display view for applicant data.
    """

    @property
    def form_fields(self):
        target = getattr(self.context.__parent__, 'prefix', None)
        if target == 'tpu':
            form_fields = grok.AutoFields(ITPURegistration).omit(
                'locked', 'suspended')
            return form_fields
        if target == 'utp':
            form_fields = grok.AutoFields(IUTPRegistration).omit(
                'locked', 'suspended',)
            return form_fields
        form_fields = grok.AutoFields(ICustomUGApplicant)
        if target is not None and target.startswith('bec'):
            for field in BEC_OMIT_DISPLAY_FIELDS:
                form_fields = form_fields.omit(field)
        else:
            form_fields = grok.AutoFields(ICustomUGApplicant)
            for field in UG_OMIT_DISPLAY_FIELDS:
                form_fields = form_fields.omit(field)
        form_fields['notice'].custom_widget = BytesDisplayWidget
        form_fields['jamb_subjects'].custom_widget = BytesDisplayWidget
        if not getattr(self.context, 'student_id'):
            form_fields = form_fields.omit('student_id')
        if not getattr(self.context, 'screening_score'):
            form_fields = form_fields.omit('screening_score')
        if not getattr(self.context, 'screening_venue'):
            form_fields = form_fields.omit('screening_venue')
        if not getattr(self.context, 'screening_date'):
            form_fields = form_fields.omit('screening_date')
        return form_fields

class CustomPDFApplicationSlip(PDFApplicationSlip):

    def _reduced_slip(self):
        return getattr(self.context, 'result_uploaded', False)

    def _getPDFCreator(self):
        if 'putme' in self.target or 'pude' in self.target:
            return getUtility(IPDFCreator, name='ibadan_pdfcreator')
        return getUtility(IPDFCreator)

    @property
    def title(self):
        container_title = self.context.__parent__.title
        portal_language = getUtility(IKofaUtils).PORTAL_LANGUAGE
        ar_translation = translate(_('Application Record'),
            'waeup.kofa', target_language=portal_language)
        if 'putme' in self.target or 'pude' in self.target:
            return 'IN AFFILIATION WITH UNIVERSITY OF IBADAN - %s %s %s' % (
                container_title, ar_translation,
                self.context.application_number)
        return '%s - %s %s' % (container_title,
            ar_translation, self.context.application_number)


    @property
    def form_fields(self):
        target = getattr(self.context.__parent__, 'prefix', None)
        if target == 'tpu':
            form_fields = grok.AutoFields(ITPURegistration).omit(
                'locked', 'suspended')
            return form_fields
        if target == 'utp':
            form_fields = grok.AutoFields(IUTPRegistration).omit(
                'locked', 'suspended')
            return form_fields
        form_fields = grok.AutoFields(ICustomUGApplicant)
        if target is not None and target.startswith('bec'):
            for field in BEC_OMIT_PDF_FIELDS:
                form_fields = form_fields.omit(field)
        else:
            form_fields = grok.AutoFields(ICustomUGApplicant)
            for field in UG_OMIT_PDF_FIELDS:
                form_fields = form_fields.omit(field)
        if not getattr(self.context, 'student_id'):
            form_fields = form_fields.omit('student_id')
        if not getattr(self.context, 'screening_score'):
            form_fields = form_fields.omit('screening_score')
        if not getattr(self.context, 'screening_venue'):
            form_fields = form_fields.omit('screening_venue')
        if not getattr(self.context, 'screening_date'):
            form_fields = form_fields.omit('screening_date')
        return form_fields

class CustomApplicantManageFormPage(NigeriaApplicantManageFormPage):
    """A full edit view for applicant data.
    """
    
    @property
    def form_fields(self):
        target = getattr(self.context.__parent__, 'prefix', None)
        if target == 'tpu':
            form_fields = grok.AutoFields(ITPURegistration)
            form_fields['applicant_id'].for_display = True
            return form_fields
        if target == 'utp':
            form_fields = grok.AutoFields(IUTPRegistration)
            form_fields['applicant_id'].for_display = True
            return form_fields
        form_fields = grok.AutoFields(ICustomUGApplicant)
        if target is not None and target.startswith('bec'):
            for field in BEC_OMIT_MANAGE_FIELDS:
                form_fields = form_fields.omit(field)
        else:
            for field in UG_OMIT_MANAGE_FIELDS:
                form_fields = form_fields.omit(field)
        form_fields['student_id'].for_display = True
        form_fields['applicant_id'].for_display = True
        return form_fields

class CustomApplicantEditFormPage(NigeriaApplicantEditFormPage):
    """An applicant-centered edit view for applicant data.
    """

    @property
    def form_fields(self):
        target = getattr(self.context.__parent__, 'prefix', None)
        if target == 'tpu':
            form_fields = grok.AutoFields(ITPURegistration).omit(
                'locked', 'suspended')
            form_fields['applicant_id'].for_display = True
            form_fields['reg_number'].for_display = True
            form_fields['firstname'].for_display = True
            form_fields['middlename'].for_display = True
            form_fields['lastname'].for_display = True
            form_fields['lga'].for_display = True
            form_fields['matric_number'].for_display = True
            form_fields['subj_comb'].field.required = True
            form_fields['school_tpu'].field.required = True
            return form_fields
        if target == 'utp':
            form_fields = grok.AutoFields(IUTPRegistration).omit(
                'locked', 'suspended')
            form_fields['applicant_id'].for_display = True
            form_fields['reg_number'].for_display = True
            form_fields['firstname'].for_display = True
            form_fields['middlename'].for_display = True
            form_fields['lastname'].for_display = True
            form_fields['lga'].for_display = True
            form_fields['matric_number'].for_display = True
            form_fields['subj_comb'].field.required = True
            form_fields['school_utp'].field.required = True
            return form_fields
        form_fields = grok.AutoFields(ICustomUGApplicantEdit)
        if target is not None and target.startswith('bec'):
            for field in BEC_OMIT_EDIT_FIELDS:
                form_fields = form_fields.omit(field)
        else:
            for field in UG_OMIT_EDIT_FIELDS:
                form_fields = form_fields.omit(field)
        form_fields['applicant_id'].for_display = True
        form_fields['reg_number'].for_display = True
        return form_fields

    def _students_per_school_exceeded(self, data):
        container = self.context.__parent__
        counter_school = 0
        counter_subj_per_school = 0
        target = getattr(container, 'prefix', None)
        if target == 'tpu':
            school = 'school_tpu'
            max_schools = 5
            max_subj_per_school = 1
        else:
            max_schools = 7
            max_subj_per_school = 2
            school = 'school_utp'
        for appl in container.values():
            if appl != self.context \
                and appl.state in (SUBMITTED, ADMITTED, NOT_ADMITTED, CREATED):
                if getattr(appl, school) == data.get(school):
                    counter_school += 1
                    if appl.subj_comb == data.get('subj_comb'):
                        counter_subj_per_school += 1
                    if counter_subj_per_school == max_subj_per_school:
                        return True
                if counter_school == max_schools:
                    return True
        return False

    def dataNotComplete(self, data):
        target = getattr(self.context.__parent__, 'prefix', None)
        if target in ('tpu', 'utp'):
            if self._students_per_school_exceeded(data):
                return ("1st Choice School: "
                        "Maximum number of applications per school exceeded. "
                        "Please select another first choice school.")
        super(CustomApplicantEditFormPage, self).dataNotComplete(data)
        return

class CustomApplicantRegistrationPage(NigeriaApplicantRegistrationPage):

    @property
    def form_fields(self):
        form_fields = None
        if self.context.mode == 'update':
            form_fields = grok.AutoFields(ICustomApplicantRegisterUpdate).select(
                'lastname','reg_number','email')
        else: #if self.context.mode == 'create':
            form_fields = grok.AutoFields(ICustomUGApplicantEdit).select(
                'firstname', 'middlename', 'lastname', 'email', 'phone')
        return form_fields