## $Id: utils.py 9989 2013-02-24 17:41:41Z 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 import random from time import time from zope.component import createObject, getUtility from waeup.kofa.interfaces import CLEARED, RETURNING, PAID from kofacustom.nigeria.students.utils import NigeriaStudentsUtils from waeup.kofa.accesscodes import create_accesscode from waeup.kofa.interfaces import CLEARED, RETURNING from waeup.fceokene.interfaces import MessageFactory as _ from waeup.kofa.browser.interfaces import IPDFCreator from waeup.kofa.students.utils import trans class CustomStudentsUtils(NigeriaStudentsUtils): """A collection of customized methods. """ def selectBed(self, available_beds): """Randomly select a bed from a list of available beds. """ return random.choice(available_beds) 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 in ('C','O'): # 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 if cur_verdict == 'O': new_session = student['studycourse'].current_session else: 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 == 'gown': amount = academic_session.gown_fee elif category == 'bed_allocation': amount = academic_session.booking_fee elif category == 'hostel_maintenance': current_session = student['studycourse'].current_session bedticket = student['accommodation'].get(str(current_session), None) if bedticket is not None and bedticket.bed is not None: p_item = bedticket.bed_coordinates else: return _(u'You have not yet booked accommodation.'), None acc_details = self.getAccommodationDetails(student) if current_session != acc_details['booking_session']: return _(u'Current session does not match accommodation session.'), None if student.current_mode.endswith('_sw') or student.current_mode == 'pd_ft': amount = 2650.0 else: amount = 4150.0 elif category == 'clearance': amount = academic_session.clearance_fee try: p_item = student['studycourse'].certificate.code except (AttributeError, TypeError): return _('Study course data are incomplete.'), None elif category == 'schoolfee': try: certificate = student['studycourse'].certificate p_item = certificate.code except (AttributeError, TypeError): return _('Study course data are incomplete.'), None # Very special school fee configuration, should be moved to # a seperate file. ARTS = ('CRS','ISS','HIS','MUS','ECO','GEO','POL','SOS','CCA','ECU', 'THA','GED','GSE','PES','SPC','ENG','FRE','ARB','HAU','IGB', 'YOR','NCRS','NISS','NHIS','NMUS','NECO','NGEO','NPOL', 'NCCA','NECU','NTHA','NGED','NGSE','NPES','NSPC','NENG', 'NFRE','NARB','NHAU','NIGB','NYOR','NSOS') #PDE Students if student.current_mode == 'pd_ft': amount = 35000 elif not student.current_mode.endswith('_sw'): # PRENCE if student.current_level == 10 and student.state == CLEARED: if student.depcode in ARTS: amount = 14900 else: amount = 15400 # NCE/UG I fresh elif student.current_level == 100 and student.state == CLEARED: if student.depcode in ARTS: amount = 12020 else: amount = 12495 # NCE/UG II elif student.current_level in (100, 110, 120) and \ student.state == RETURNING: if student.depcode in ARTS: amount = 11070 else: amount = 11545 # NCE/UG III elif student.current_level in (200, 210, 220): if student.depcode in ARTS: amount = 11070 else: amount = 11545 # NCE/UG III repeater elif student.current_level in (300, 310, 320) and \ student.current_verdict == 'O': if student.depcode in ARTS: amount = 6535 else: amount = 6773 # NCE/UG III spillover elif student.current_level in (300, 310, 320) and \ student.current_verdict == 'B': if student.depcode in ARTS: amount = 9170 else: amount = 9645 # NCE/UG III second spillover elif student.current_level in (400, 410, 420) and \ student.current_verdict == 'B': if student.depcode in ARTS: amount = 9170 else: amount = 9645 else: if student.current_level == 100 and student.state == CLEARED: if student.depcode in ARTS: amount = 21900 else: amount = 22400 # NCE/UG II elif student.current_level in (100, 110, 120) and \ student.state == RETURNING: if student.depcode in ARTS: amount = 18400 else: amount = 18900 # NCE/UG III elif student.current_level in (200, 210, 220): if student.depcode in ARTS: amount = 20400 else: amount = 20900 # NCE/UG IV elif student.current_level in (300, 310, 320): if student.depcode in ARTS: amount = 18400 else: amount = 18900 # NCE/UG V elif student.current_level in (400, 410, 420): if student.depcode in ARTS: amount = 18400 else: amount = 18900 # NCE/UG V spillover elif student.current_level in (500, 510, 520) and \ student.current_verdict == 'B': if student.depcode in ARTS: amount = 16900 else: amount = 17400 # NCE/UG V second spillover elif student.current_level in (600, 610, 620) and \ student.current_verdict == 'B': if student.depcode in ARTS: amount = 16900 else: amount = 17400 if student.state == RETURNING: # Override p_session and p_level p_session, p_level = self.getReturningData(student) academic_session = self._getSessionConfiguration(p_session) if academic_session == None: return _(u'Session configuration object is not available.'), None if amount in (0.0, None): return _(u'Amount could not be determined.'), None 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 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 = float(amount) return None, payment def getAccommodationDetails(self, student): """Determine the accommodation data of a student. """ d = {} d['error'] = u'' hostels = grok.getSite()['hostels'] d['booking_session'] = hostels.accommodation_session d['allowed_states'] = hostels.accommodation_states d['startdate'] = hostels.startdate d['enddate'] = hostels.enddate d['expired'] = hostels.expired # Determine bed type studycourse = student['studycourse'] certificate = getattr(studycourse,'certificate',None) current_level = studycourse.current_level if None in (current_level, certificate): return d end_level = certificate.end_level if current_level == 10: bt = 'pr' elif current_level == 100: bt = 'fr' elif current_level >= 300: bt = 'fi' else: bt = 're' if student.sex == 'f': sex = 'female' else: sex = 'male' special_handling = 'regular' d['bt'] = u'%s_%s_%s' % (special_handling,sex,bt) return d def maxCredits(self, studylevel): """Return maximum credits. """ return 58 def getPDFCreator(self, context): """Get a pdf creator suitable for `context`. The default implementation always returns the default creator. """ mode = getattr(context, 'current_mode', None) if mode and mode.startswith('ug'): return getUtility(IPDFCreator, name='ibadan_pdfcreator') return getUtility(IPDFCreator) def _admissionText(self, student, portal_language): mode = getattr(student, 'current_mode', None) if mode and mode.startswith('ug'): text = trans(_( 'With reference to your application for admission into Bachelor Degree ' 'Programme of the University of Ibadan, this is to inform you that you have ' 'been provisionally admitted to pursue a full-time Bachelor of Arts in ' 'Education Degree Programme as follows:'), portal_language) else: inst_name = grok.getSite()['configuration'].name text = trans(_( 'This is to inform you that you have been provisionally' ' admitted into ${a} as follows:', mapping = {'a': inst_name}), portal_language) return text def getBedCoordinates(self, bedticket): """Return bed coordinates. Bed coordinates are invisible in FCEOkene. """ return _('(see payment slip)') # FCEOkene prefix STUDENT_ID_PREFIX = u'K'