def createGuardianPasses(self, event):
for g in Guardian.all():
sD = SubscriptionDetails()
sD.event = event
sD.guardian = g
sD.requested = False
sD.passphrase = binascii.b2a_hex(os.urandom(15))
sD.put()
def post(self):
session = get_current_session()
'''A guardian is already logged in'''
if self.isAuthenticatedGuardian():
self.redirectToSubscriptionPage(self)
return
'''A visitor is not authenticated as a guardian, so move on'''
session.clear()
notifications = []
templVal = {
'notifications': notifications
}
'''The guardian-id and/or passphrase are/is empty'''
if not (self.request.get('guardian-id') and self.request.get('passphrase')):
notifications.append('Vul uw voogdnummer in en de sleutel die u ontvangen heeft.')
self.showLoginPage(templVal)
return
guardian = Guardian.get_by_key_name(self.request.get('guardian-id'))
passphrase = self.request.get('passphrase')
'''A gardian with the given keyname does not exists'''
if not guardian:
notifications.append('Vul een bestaand voogdnummer in.')
self.showLoginPage(templVal)
return
'''A combination of the gardian and the passphrase does not exists.'''
subscriptionDetailsList = SubscriptionDetails.gql("WHERE guardian = :1 AND passphrase = :2", guardian, passphrase).fetch(1,0)
if not subscriptionDetailsList:
notifications.append('Vul een geldige combinatie van voogdnummer en sleutel in.')
self.showLoginPage(templVal)
return
subscriptionDetails = subscriptionDetailsList[0]
'''The guardian has already made a subscription for the concerning event'''
if subscriptionDetails.requested:
notifications.append('U kunt geen verzoeken meer indienen.')
path = os.path.join(os.path.dirname(__file__), '../templates/notification.html')
self.response.out.write(template.render(path, templVal))
return
'''Everything is ok, so login and go to the subscription page!'''
event = subscriptionDetails.event
session['guardian'] = guardian
session['event'] = event
self.redirectToSubscriptionPage(self)
def get(self, eventId, guardianId):
'''The visitor is not an authenticated guardian'''
if not SubscriptionLoginHandler.isAuthenticatedGuardian():
self.redirect('/inschrijven/')
return
'''The guardian is not authorized to see the page with the given eventId/guardianId'''
if not self.isAuthorized(eventId, guardianId):
SubscriptionLoginHandler.redirectToSubscriptionPage(self)
return
'''The guardian is an authorized guardian, so show the form'''
event = Event.get_by_id(int(eventId))
days = Day.gql("WHERE event = :1", event).fetch(999)
guardian = Guardian.get_by_key_name(guardianId)
notifications = []
templVal = {
'notifications': notifications
}
subscriptionDetailsList = SubscriptionDetails.gql("WHERE event = :1 AND guardian = :2", event, guardian).fetch(1, 0)
if not subscriptionDetailsList:
notifications.append('Pagina niet gevonden.')
self.showError(templVal)
return
subscriptionDetails = subscriptionDetailsList[0]
if subscriptionDetails and subscriptionDetails.requested:
notifications.append('U kunt geen verzoeken meer indienen.')
self.showError(templVal)
return
students = Student.gql("WHERE guardian = :1", guardian).fetch(999, 0)
students_subjects = self.getStudentsSubjects(students)
if event and guardian and students and days:
templVal = {
'event': event,
'days': days,
'guardian': guardian,
'students': students_subjects
}
path = os.path.join(os.path.dirname(__file__), '../templates/subscription/subscription.html')
self.response.out.write(template.render(path, templVal))
def get(self, arg):
event = Event.get_by_id(int(arg))
days = event.days
subscriptions = SubscriptionDetails.all().filter('event', event).fetch(9999)
mail = Email()
for subscription in subscriptions:
guardian = subscription.guardian
message = 'Beste ' + guardian.title
if not guardian.preposition == '':
message += ' ' + guardian.preposition
message += ' ' + guardian.lastname + ',\n\nOp'
for day_num, day in enumerate(days):
message += ' ' + str(day.date.day)
if day_num < len(days.fetch(999)) - 1:
message += ','
day = days.get()
day.updateEndTime()
message += ' ' + self.getMonthText(day.date.month) + ' ' + str(day.date.year) + ' zijn er weer mogelijkheden om met de docenten over de voortgang van uw zoon of dochter te praten. De avonden worden gehouden van ' + str(day.date.hour) + ':' + str(day.date.minute)
if day.date.minute < 10:
message += '0'
message += ' tot ' + str(day.end_time.hour) + ':' + str(day.end_time.minute)
if day.end_time.minute < 10:
message += '0'
message += '.\n\n'
message += 'Per leerling kunt u tot drie vakken kiezen die u wilt bespreken.\n\n'
message += 'Daarnaast kunt u de geplande avonden op volgorde van voorkeur zetten, en aangeven of u liever vroeger of later op de avond ingepland wil worden. Wij doen dan onze uiterste best om de gesprekken voor u zo gunstig mogelijk in te plannen. Houdt u er rekening mee dat in sommige gevallen niet aan alle voorkeuren voldaan zal kunnen worden.\n\n'
message += 'U kunt zich inschrijven via http://www.donaldknuthcollege.nl/inschrijven met behulp van de volgende gegevens:\n'
message += '- voogdnummer:\t' + str(guardian.key().name()) + '\n'
message += '- sleutel:\t' + subscription.passphrase
mail.sendMail(guardian.email, 'Uitnodiging ouderavond(en) ' + event.event_name, message)
self.redirect('/administratie')
def post(self, eventId, guardianId):
'''The visitor is not an authenticated guardian'''
if not SubscriptionLoginHandler.isAuthenticatedGuardian():
self.redirect('/inschrijven/')
return
'''The guardian is not authorized to the given'''
if not self.isAuthorized(eventId, guardianId):
SubscriptionLoginHandler.redirectToSubscriptionPage(self)
return
event = Event.get_by_id(int(eventId))
days = Day.gql("WHERE event = :1", event).fetch(999)
guardian = Guardian.get_by_key_name(guardianId)
students = Student.gql("WHERE guardian = :1", guardian).fetch(999, 0)
students_subjects = self.getStudentsSubjects(students)
notifications = []
templVal = {
'event': event,
'days': days,
'guardian': guardian,
'students': students_subjects,
'notifications': notifications
}
if not (event and days and guardian and students):
notifications.append('U probeert een onmogelijke bewerking uit te voeren.')
self.showError(templVal)
return
subscriptionDetailsList = SubscriptionDetails.gql("WHERE event = :1 AND guardian = :2", event, guardian).fetch(1, 0)
if not subscriptionDetailsList:
notifications.append('Pagina niet gevonden.')
self.showError(templVal)
return
subscriptionDetails = subscriptionDetailsList[0]
if subscriptionDetails and subscriptionDetails.requested:
notifications.append('U kunt geen verzoeken meer indienen.')
self.showError(templVal)
return
studentKeys = [str(k.replace('subject_', '')) for k in self.request.arguments() if re.match("subject_.+", k)]
requests = []
dayPrefs = []
for s in students[:]:
if str(s.key().name()) not in studentKeys:
students.remove(s)
if not students:
notifications.append('U kunt geen verzoek indienen als u geen enkel vak geselecteerd heeft. ')
for student in students[:]:
subjectCodes = [c for c in self.request.get_all("subject_" + str(student.key().name()))]
subjects = Subject.get_by_key_name(subjectCodes)
if len(subjectCodes) > 3:
notifications.append('U kunt maximaal 3 vakken per leerling bespreken.')
if len(subjectCodes) != len(subjects):
notifications.append('U probeert een onmogelijke bewerking uit te voeren.')
for subject in subjects:
combination = Combination.gql("WHERE class_id = :1 AND subject = :2", student.class_id, subject).fetch(1,0)[0]
if not combination:
notifications.append('U probeert een onmogelijke bewerking uit te voeren.')
self.showError(templVal)
return
request = Request()
request.event = event
request.guardian = guardian
request.student = student
request.combination = combination
requests.append(request)
'''Process timepreference'''
timePref = TimePreference()
timePref.event = event
timePref.guardian = guardian
timePref.preference = 0
if not (self.request.get('time_pref') and (int(self.request.get('time_pref')) in [0,1,2])):
notifications.append('U moet een voorkeur voor tijd aangeven.')
else:
timePref.preference = int(self.request.get('time_pref'))
'''Check if dates from the form match the dates from the event '''
dayKeys = [long(k.replace('date_', '')) for k in self.request.arguments() if re.match("date_.+", k)]
dayKeysFromStore= [day.key().id() for day in days]
daysOk = True
for dayKey in dayKeys:
if dayKey not in dayKeysFromStore:
daysOk = False
notifications.append('U probeert een onmogelijke bewerking uit te voeren.')
self.showError(templVal)
return
'''Check if the daypreference are correct filled in'''
dayPrefsList = [int(self.request.get(k)) for k in self.request.arguments() if re.match("date_.+", k)]
dayPrefsList.sort()
dayPrefsOk = True
if dayPrefsList != [1,2,3]:
dayPrefsOk = False
notifications.append('U moet een eerste, een tweede en een derde voorkeur aangeven')
'''Process daypreferences'''
if daysOk and dayPrefsOk:
for day in days:
dayPref = DayPreference()
dayPref.day = day
dayPref.guardian = guardian
dayPref.rank = int(self.request.get("date_" + str(day.key().id())))
dayPrefs.append(dayPref)
if notifications:
path = os.path.join(os.path.dirname(__file__), '../templates/subscription/subscription.html')
self.response.out.write(template.render(path, templVal))
return
'''Store the requests'''
for request in requests:
request.put()
for dayPref in dayPrefs:
dayPref.put()
timePref.put()
subscriptionDetails.requested = True
subscriptionDetails.put()
SubscriptionLogoutHandler.logoutGuardian()
path = os.path.join(os.path.dirname(__file__), '../templates/subscription/subscription-success.html')
self.response.out.write(template.render(path, templVal))
return
