def create_new_value(self, value):
if self.get_queryset().filter(
name=arToPersianChar(value.strip())).exists():
obj = self.get_queryset().filter(
name=arToPersianChar(value.strip()))[0]
else:
obj = self.get_queryset().create(
**self.get_model_field_values(value))
return getattr(obj, 'pk')
def clean(self):
cd = super(BaseModelForm, self).clean()
for field in self.fields:
if isinstance(self.fields[field], forms.CharField) and field not in self.exclude_from_clean:
value = cd.get(field)
if value and isinstance(value, str):
cd[field] = arToPersianChar(value)
return cd
def value_from_datadict(self, data, files, name):
value = super(TagTitledModelWidget,
self).value_from_datadict(data, files, name)
try:
new_value = self.queryset.get(**{'pk': value})
except (ValueError, self.queryset.model.DoesNotExist):
arg = {"title": arToPersianChar(value)}
if self.http_request.user.is_authenticated:
arg['creator'] = self.http_request.user
new_value = self.queryset.create(**arg)
return new_value.pk
def login_view(request):
next_page = request.GET.get('next', '')
try:
if request.user.is_superuser or (request.user.is_authenticated
and request.user.staff
and request.user.staff.role_id):
if not next_page:
next_page = reverse('account:admin_dashboard')
return HttpResponseRedirect(next_page)
except ObjectDoesNotExist:
pass
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
username = arToPersianChar(
form.cleaned_data.get('username')).lower()
password = form.cleaned_data.get('password')
user = authenticate(username=username, password=password)
if user is None:
password = persianToEnNumb(password)
username = persianToEnNumb(username)
user = authenticate(username=username, password=password)
if user is None:
password = enToPersianNumb(password)
username = enToPersianNumb(username)
user = authenticate(username=username, password=password)
if user is None or not user.is_active:
messages.error(request, u"نام کاربری یا گذرواژه نادرست است.")
else:
login(request, user)
if not next_page:
next_page = reverse('admin_dashboard')
return HttpResponseRedirect(next_page)
else:
messages.error(request, u"داده های ارسالی نامعتبر است.")
else:
form = LoginForm()
context = {
'app_path': request.get_full_path(),
'next': next_page,
'form': form,
}
return render(request, 'account/login.html', context)
def __check_handler(handler, kwargs, form_data):
field_name = handler[0]
field_type = handler[1]
if len(handler) > 2:
if handler[2] is None:
return
django_lookup = handler[2] or field_name
else:
django_lookup = field_name
field_value = persianToEnNumb(
arToPersianChar(form_data.get(field_name)))
if field_value and field_value != 'None':
if field_type == 'str':
search_field = django_lookup + '__icontains'
select = Q()
term = field_value.replace('\t', ' ')
term = term.replace('\n', ' ')
for t in [t for t in term.split(' ') if not t == '']:
select &= Q(**{search_field: t})
return select
elif field_type == 'bool':
if field_value == 'on':
kwargs[django_lookup] = True
elif field_type == 'null_bool':
if field_value in (2, "2"):
kwargs[django_lookup] = True
elif field_value in (3, "3"):
kwargs[django_lookup] = False
elif field_type == 'm2o':
kwargs[django_lookup + '__id'] = field_value
elif field_type == 'm2m':
kwargs[django_lookup + '__in'] = field_value
elif field_type == 'pdate':
miladi_date = jalali_to_gregorian(field_value)
if django_lookup.endswith('gte'):
kwargs[django_lookup] = datetime.datetime.combine(
miladi_date, datetime.time.min)
elif django_lookup.endswith('lte'):
kwargs[django_lookup] = datetime.datetime.combine(
miladi_date, datetime.time.max)
else:
kwargs[django_lookup] = miladi_date.isoformat()
elif field_type == 'pdatetime':
kwargs[django_lookup] = jalali_time_to_gregorian(
field_value, to_tehran_time=True)
else:
kwargs[django_lookup] = field_value
def get_model_field_values(self, value):
creator = None
if self.http_request:
creator = self.http_request.user
return {'name': arToPersianChar(value.strip()), 'creator': creator}
def filter_queryset(self, term, queryset=None, **dependent_fields):
term = arToPersianChar(persianToEnNumb(arToPersianChar(term)))
return super(MyModelSelect2Widget,
self).filter_queryset(term, queryset, **dependent_fields)