Python-сообщество

class MyUserCreationForm(forms.ModelForm):
	email = forms.CharField(label=u'E-mail')
	username = forms.CharField(label=u'Имя пользователя')
	password1 = forms.CharField(label=u'Пароль', widget=forms.PasswordInput)
	password2 = forms.CharField(label=u'Подтверждение пароля', widget=forms.PasswordInput)
	locality_name = forms.CharField()
	locality_type_name = forms.CharField()
	locality_short_type_name = forms.CharField()
	locality_index = forms.CharField()
        class Meta:
		model = MyUser
		fields = ('email', 'username', 'city')

def clean(self):
		cleaned_data = super(MyUserCreationForm, self).clean()
		locality_name = self.cleaned_data.get('locality_name')
		locality_type_name = self.cleaned_data.get('locality_type_name')
		locality_short_type_name = self.cleaned_data.get('locality_short_type_name')
		locality_index = self.cleaned_data.get('locality_index')
		try:
			city_type = CityType.objects.get(name=locality_type_name)
		except:
			city_type = CityType.objects.create(name=locality_type_name, short_name=locality_short_type_name)
		try:
			city = City.objects.get(index=locality_index)
		except:
			city = City.objects.create(name=locality_name, index=locality_index, city_type=city_type)
		return self.cleaned_data