def KalendarCreate(first_day_class, days_in_cycle):
Kalendar.objects.all().delete()
day=date(first_day_class.year, 8, 1)
last_day=date(first_day_class.year+1, 6, 30)
while day < first_day_class:
holiday=Day_No.objects.get(day_name='H')
if day.weekday() < 5:
k=Kalendar(date=day, day_no=holiday)
k.save()
day=day + timedelta(days=1)
i=1
while day <= last_day:
if day.weekday()<5:
k=Kalendar(date=day, day_no=Day_No.objects.get(day_name=str(i)))
k.save()
if i==days_in_cycle:
i=1
else:
i=i+1
day=day + timedelta(days=1)
while day <= date(first_day_class.year+1, 7, 31):
if day.weekday() < 5:
k=Kalendar(date=day, day_no=Day_No.objects.get(day_name='H'))
k.save()
day=day + timedelta(days=1)
def form_valid(self, form, **kwargs):
last_day=date(int(self.request.POST['last_day_year']),int(self.request.POST['last_day_month']),int(self.request.POST['last_day_day']))
first_day_school=date(int(self.request.POST['first_day_school_year']),int(self.request.POST['first_day_school_month']),int(self.request.POST['first_day_school_day']))
first_day=date(int(self.request.POST['first_day_year']),int(self.request.POST['first_day_month']),int(self.request.POST['first_day_day']))
Kalendar.objects.all().delete()
change_day=first_day
while change_day < first_day_school:
if change_day.weekday() < 5:
k=Kalendar(date=change_day,day_no='H')
k.save()
change_day=change_day + timedelta(days=1)
i=1
while change_day <= last_day:
if change_day.weekday() < 5:
k=Kalendar(date=change_day,day_no=str(i))
k.save()
if i==5:
i=1
else:
i=i+1
change_day=change_day + timedelta(days=1)
return HttpResponseRedirect('/initialize')
def form_valid(self, form, **kwargs):
class_url=self.kwargs['class_url']
class_db=Classes.objects.get(classes=class_url)
first_day=date(int(self.request.POST['first_day_year']),int(self.request.POST['first_day_month']),int(self.request.POST['first_day_day']))
last_day=date(int(self.request.POST['last_day_year']),int(self.request.POST['last_day_month']),int(self.request.POST['last_day_day']))
first_day_school=date(int(self.request.POST['first_day_school_year']),int(self.request.POST['first_day_school_month']),int(self.request.POST['first_day_school_day']))
Kalendar.objects.all().delete()
change_day=first_day
while change_day < first_day_school:
if change_day.weekday() < 5:
k=Kalendar(date=change_day,day_no='H')
k.save()
change_day=change_day + timedelta(days=1)
i=1
while change_day <= last_day:
if change_day.weekday() < 5:
k=Kalendar(date=change_day,day_no=str(i))
k.save()
if i==5:
i=1
else:
i=i+1
change_day=change_day + timedelta(days=1)
return HttpResponseRedirect(reverse_lazy('kal-list-view', args=(self.kwargs['class_url'], first_day.year,first_day.month,)))
def form_valid(self, form):
klass=self.kwargs['class_url']
kal_type=self.kwargs['kal_type']
new_kalendar_object=form.save(commit=False)
new_day_no=new_kalendar_object.day_no
date_to_change=new_kalendar_object.date
kal_to_change=Kalendar.objects.get(date=date_to_change)
id_to_change=kal_to_change.id
##make first change to kalendar
##change from # to H
if (kal_to_change.day_no != 'H') and (new_day_no == 'H'):
pre_day_no=kal_to_change.day_no
changed_day=Kalendar(id=id_to_change, date=kal_to_change.date, day_no=new_day_no)
changed_day.save()
new_day_no=pre_day_no
##change from # to #
elif (kal_to_change.day_no != 'H') and (new_day_no != 'H'):
changed_day=Kalendar(id=id_to_change, date=kal_to_change.date, day_no=new_day_no)
changed_day.save()
if new_day_no == '5':
new_day_no = '1'
else:
new_day_no = str(int(new_day_no)+1)
##change from H to #
elif (kal_to_change.day_no == 'H') and (new_day_no != 'H'):
changed_day=Kalendar(id=id_to_change, date=kal_to_change.date, day_no=new_day_no)
changed_day.save()
if new_day_no == '5':
new_day_no = '1'
else:
new_day_no = str(int(new_day_no)+1)
##change from H to H
elif (kal_to_change.day_no == 'H') and (new_day_no == 'H'):
changed_day=Kalendar(id=id_to_change, date=kal_to_change.date, day_no=new_day_no)
changed_day.save()
new_day_no=False
##rest of kalendar
if new_day_no:
for k in Kalendar.objects.filter(date__gt=date_to_change).iterator():
##check if day being changed is H
if k.day_no == 'H':
##makes no changes
pass
##if a day 1 to 5 changes the day number and then updates new day to the next day number
elif k.day_no != 'H':
changed_day=Kalendar(id=k.id, date=k.date, day_no=new_day_no)
changed_day.save()
if new_day_no == '5':
new_day_no = '1'
else:
new_day_no = str(int(new_day_no)+1)
return HttpResponseRedirect(reverse('kalendar_view', args=(klass, kal_type, new_kalendar_object.date.year,new_kalendar_object.date.month)))
