## $Id: utils.py 11455 2014-02-27 11:00:37Z 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 ## import grok from time import time from zope.component import createObject from waeup.kofa.interfaces import ( CLEARED, RETURNING, PAID, academic_sessions_vocab) from kofacustom.nigeria.students.utils import NigeriaStudentsUtils from waeup.kofa.accesscodes import create_accesscode from waeup.kofa.students.utils import trans from waeup.aaue.interfaces import MessageFactory as _ class CustomStudentsUtils(NigeriaStudentsUtils): """A collection of customized methods. """ VERDICTS_DICT = { '0': 'not yet', 'A': 'Successful student', 'B': 'Student with carryover courses', 'C': 'Student on probation', #'D': 'Withdrawn from the faculty', #'E': 'Student who were previously on probation', #'F': 'Medical case', #'G': 'Absent from examination', #'H': 'Withheld results', #'I': 'Expelled/rusticated/suspended student', #'J': 'Temporary withdrawn from the university', #'K': 'Unregistered student', #'L': 'Referred student', #'M': 'Reinstatement', #'N': 'Student on transfer', #'O': 'NCE-III repeater', #'Y': 'No previous verdict', #'X': 'New 300 level student', 'Z': 'Successful student (provisional)', #'A1': 'First Class', #'A2': 'Second Class Upper', #'A3': 'Second Class Lower', #'A4': 'Third Class', #'A5': 'Pass', #'A6': 'Distinction', #'A7': 'Credit', #'A8': 'Merit', 'NEOR': 'No evidence of registration', 'NEOV': 'No evidence of verification', 'FRNS': 'Faculty requirements not satisfied', } gpa_boundaries = ((1, 'FRNS'), (1.5, 'Pass'), (2.4, '3rd Class Honours'), (3.5, '2nd Class Honours Lower Division'), (4.5, '2nd Class Honours Upper Division'), (5, '1st Class Honours')) def getReturningData(self, student): """ This method defines what happens after school fee payment of returning students depending on the student's senate verdict. """ prev_level = student['studycourse'].current_level cur_verdict = student['studycourse'].current_verdict if cur_verdict in ('A','B','L','M','N','Z',): # Successful student new_level = divmod(int(prev_level),100)[0]*100 + 100 elif cur_verdict == 'C': # Student on probation new_level = int(prev_level) + 10 else: # Student is somehow in an undefined state. # Level has to be set manually. new_level = prev_level new_session = student['studycourse'].current_session + 1 return new_session, new_level def setPaymentDetails(self, category, student, previous_session=None, previous_level=None): """Create Payment object and set the payment data of a student for the payment category specified. """ details = {} p_item = u'' amount = 0.0 error = u'' if previous_session: return _('Previous session payment not yet implemented.'), None p_session = student['studycourse'].current_session p_level = student['studycourse'].current_level p_current = True academic_session = self._getSessionConfiguration(p_session) if academic_session == None: return _(u'Session configuration object is not available.'), None # Determine fee. if category == 'transfer': amount = academic_session.transfer_fee elif category == 'transcript': amount = academic_session.transcript_fee elif category == 'gown': amount = academic_session.gown_fee elif category == 'bed_allocation': amount = academic_session.booking_fee elif category == 'hostel_maintenance': amount = academic_session.maint_fee elif category == 'clearance': amount = academic_session.clearance_fee p_item = student['studycourse'].certificate.code elif category == 'late_registration': amount = academic_session.late_fee elif category == 'schoolfee': try: certificate = student['studycourse'].certificate p_item = certificate.code except (AttributeError, TypeError): return _('Study course data are incomplete.'), None if student.state == CLEARED: if student.faccode == 'FP': amount = 84000.0 else: amount = academic_session.school_fee elif student.state == RETURNING or\ (student.is_postgrad and student.state == PAID): academic_session = self._getSessionConfiguration(p_session) if academic_session == None: return _(u'Session configuration object is not available.'), None if student.state == RETURNING: p_session, p_level = self.getReturningData(student) else: # Returning postgraduate students also pay for the # next session but their level always remains the same. p_session += 1 try: academic_session = grok.getSite()[ 'configuration'][str(p_session)] except KeyError: return _(u'Session configuration object is not available.'), None amount = academic_session.school_fee else: return _('Wrong state.'), None if amount in (0.0, None): return _(u'Amount could not be determined.'), None # Add session specific penalty fee. if category == 'schoolfee' and student.is_postgrad: amount += academic_session.penalty_pg elif category == 'schoolfee': amount += academic_session.penalty_ug # Create ticket. for key in student['payments'].keys(): ticket = student['payments'][key] if ticket.p_state == 'paid' and\ ticket.p_category == category and \ ticket.p_item == p_item and \ ticket.p_session == p_session: return _('This type of payment has already been made.'), None if self._isPaymentDisabled(p_session, category, student): return _('Payment temporarily disabled.'), None payment = createObject(u'waeup.StudentOnlinePayment') timestamp = ("%d" % int(time()*10000))[1:] payment.p_id = "p%s" % timestamp payment.p_category = category payment.p_item = p_item payment.p_session = p_session payment.p_level = p_level payment.p_current = p_current payment.amount_auth = amount return None, payment def _admissionText(self, student, portal_language): inst_name = grok.getSite()['configuration'].name entry_session = student['studycourse'].entry_session entry_session = academic_sessions_vocab.getTerm(entry_session).title text = trans(_( 'This is to inform you that you have been offered provisional' ' admission into ${a} for the ${b} academic session as follows:', mapping = {'a': inst_name, 'b': entry_session}), portal_language) return text def maxCredits(self, studylevel): """Return maximum credits. """ return 48 # AAUE prefix STUDENT_ID_PREFIX = u'E'