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225 lines
11 KiB
225 lines
11 KiB
# -*- coding: utf-8 -*-
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from django import forms
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from django.conf import settings
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from ckeditor.widgets import CKEditorWidget
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from tinymce.widgets import TinyMCE
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from django.core.exceptions import ValidationError
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from django.forms.util import ErrorList
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#models
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from models import Country, City
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from directories.models import Language, Currency, Iata
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#functions
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from functions.translate import fill_with_signal
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from functions.files import check_tmp_files
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from functions.form_check import is_positive_integer, translit_with_separator
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from functions.admin_forms import AdminFilterForm
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tz = [
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(99, ''),
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(-12.0, '(GMT -12:00) Eniwetok, Kwajalein'), (-11.0,'(GMT -11:00) Midway Island, Samoa'),
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(-10.0,'(GMT -10:00) Hawaii'), (-9.0,'(GMT -9:00) Alaska'),
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(-8.0,'(GMT -8:00) Pacific Time'),(-7.0,'(GMT -7:00) Mountain Time'),
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(-6.0,'(GMT -6:00) Central Time'),(-5.0,'(GMT -5:00) Eastern Time'),
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(-4.0,'(GMT -4:00) Atlantic Time'),(-3.5,'(GMT -3:30) Newfoundland'),
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(-3.0,'(GMT -3:00) Brazil, Buenos Aires'), (-2.0,'(GMT -2:00) Mid-Atlantic'),
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(-1.0,'(GMT -1:00 hour) Azores, Cape Verde Islands'), (0,'(GMT) Western Europe Time, London, Lisbon, Casablanca'),
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(1.0,'(GMT +1:00 hour) Brussels, Copenhagen, Madrid, Paris'), (2.0,'(GMT +2:00) Kaliningrad, Kiev, South Africa'),
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(3.0,'(GMT +3:00) Moscow, St. Petersburg, Baghdad'), (3.5,'(GMT +3:30) Tehran'),
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(4.0,'(GMT +4:00) Abu Dhabi, Muscat, Baku, Tbilisi'), (4.5,'(GMT +4:30) Kabul'),
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(5.0,'(GMT +5:00) Ekaterinburg, Islamabad, Karachi, Tashkent'), (5.5,'(GMT +5:00) Ekaterinburg, Islamabad, Karachi, Tashkent'),
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(5.75,'(GMT +5:45) Kathmandu'),(6.0,'(GMT +6:00) Almaty, Dhaka, Colombo'),
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(7.0,'(GMT +7:00) Bangkok, Hanoi, Jakarta'), (8.0,'(GMT +8:00) Beijing, Perth, Singapore, Hong Kong'),
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(9.0,'(GMT +9:00) Tokyo, Seoul, Osaka, Sapporo, Yakutsk'), (9.5,'(GMT +9:30) Adelaide, Darwin'),
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(10.0,'(GMT +10:00) Eastern Australia, Guam, Vladivostok'), (11.0,'(GMT +11:00) Magadan, Solomon Islands, New Caledonia'),
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(12.0,'(GMT +12:00) Auckland, Wellington, Fiji, Kamchatka')]
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class CountryForm(forms.Form):
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"""
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Create Country form
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__init__ uses for dynamic creates fields
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save function saves data in Country object. If it doesnt exist create new object
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"""
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#
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currency = forms.ModelMultipleChoiceField(label='Валюты', queryset=Currency.objects.all(), required=False)
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language = forms.ModelMultipleChoiceField(label='Языки', queryset=Language.objects.all(), required=False)
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#
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population = forms.CharField(label='Население(млн)', required=False,
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widget=forms.TextInput(attrs={'placeholder':'Население(млн)'}))
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teritory = forms.CharField(label='Территория(км2)', required=False,
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widget=forms.TextInput(attrs={'placeholder':'Територия(км2)'}))# km2
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timezone = forms.ChoiceField(label='Часовые пояса', required=False, choices=tz, initial=99)
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phone_code = forms.CharField(label='Код страны', required=False,
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widget=forms.TextInput(attrs={'placeholder':'Код страны'}))
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time_delivery = forms.CharField(label='Срок выдачи', required=False,
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widget=forms.TextInput(attrs={'placeholder':'Срок выдачи'}))
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logo = forms.ImageField(label='Logo', required=False)
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#services = forms.MultipleChoiceField(label='Сервисы', required=False, choices=);
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#field for comparing tmp files
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key = forms.CharField(required=False, widget=forms.HiddenInput())
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#
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country_id = forms.CharField(required=False, widget=forms.HiddenInput)
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def __init__(self, *args, **kwargs):
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"""
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creates dynamical translated fields and fills select fields
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Also check if exist cities connected to this Country
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and create field based on this information
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"""
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country_id = kwargs.get('country_id')
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if 'country_id' in kwargs: del kwargs['country_id']
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super(CountryForm, self).__init__(*args, **kwargs)
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# creates translated form fields, example: name_ru, name_en
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# len(10) is a hack for detect if settings.LANGUAGES is not configured it return all langs
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if len(settings.LANGUAGES) in range(10):
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for lid, (code, name) in enumerate(settings.LANGUAGES):
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# using enumerate for detect iteration number
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# first iteration is a default lang so it required fields
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required = True if lid == 0 else False
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self.fields['name_%s' % code] = forms.CharField(label='Название', required=required)
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self.fields['description_%s' % code] = forms.CharField(label='Описание', required=False, widget=CKEditorWidget)
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self.fields['transport_%s' % code] = forms.CharField(label='Транспорт', required=False, widget=CKEditorWidget)
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#vis inf
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self.fields['rules_%s' % code] = forms.CharField(label='Правила въезда', required=False, widget=CKEditorWidget())
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self.fields['documents_%s' % code] = forms.CharField(label='Документы', required=False, widget=CKEditorWidget())
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self.fields['consulate_%s' % code] = forms.CharField(label='Консульство', required=False, widget=CKEditorWidget())
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#meta data
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self.fields['title_%s' % code] = forms.CharField(label='Тайтл', required=False, max_length=255,
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widget=forms.TextInput(attrs={'style':'width: 550px'}))
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self.fields['keywords_%s' % code] = forms.CharField(label='Дескрипшен', required=False, max_length=255,
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widget=forms.TextInput(attrs={'style':'width: 550px'}))
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self.fields['descriptions_%s' % code] = forms.CharField(label='Кейвордс', required=False, max_length=255,
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widget=forms.TextInput(attrs={'style':'width: 550px'}))
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# check if exists cities connected with country
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countries = City.objects.language().filter(country = country_id).order_by('name')
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countries_list = [(item.id, item.name) for item in countries]
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if country_id == None or len(countries)==0:
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self.fields['capital'] = forms.ChoiceField(label='Столица',choices=((None,'Нет городов в стране'),), required=False,
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widget=forms.Select(attrs={'disabled' : True}))
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self.fields['big_cities'] = forms.MultipleChoiceField(label='Большие города',choices=((None,'Нет городов в стране'),), required=False,
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widget=forms.Select(attrs={'disabled' : True}))
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else:
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self.fields['capital'] = forms.ChoiceField(label='Столица', choices=countries_list,
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required=False)
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self.fields['big_cities'] = forms.MultipleChoiceField(label='Большие города', choices=countries_list,
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required=False)
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def save(self, id=None):
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"""
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change Country model object with id = id
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N/A add new Country model object
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usage: form.save(obj) - if change country
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form.save() - if add country
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"""
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data = self.cleaned_data
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#create new Country object or get exists
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if not id:
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country = Country()
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else:
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country = Country.objects.get(id=id)
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country.big_cities.clear()
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country.language.clear()
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country.currency.clear()
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if not getattr(country, 'url'):
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country.url = translit_with_separator(data['name_ru'].strip()).lower()
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country.population = data['population']
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country.teritory = data['teritory']
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country.timezone = data['timezone']
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country.phone_code = data['phone_code']
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country.time_delivery = data['time_delivery']
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if data.get('logo'):
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country.logo = data['logo']
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else:
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country.logo = ''
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if data.get('capital'):
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country.capital = City.objects.get(id=data['capital'])
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# fill translated fields and save object
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fill_with_signal(Country, country, data)
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# fill manytomany fields
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for item in data['language']:
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country.language.add(item.id)#.id cause select uses queryset
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for item in data['big_cities']:
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country.big_cities.add(item)
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for item in data['currency']:
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country.currency.add(item.id)#.id cause select uses queryset
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country.save()
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# save files
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check_tmp_files(country, data['key'])
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def clean_phone_code(self):
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"""
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phone code checking
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"""
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cleaned_data = super(CountryForm, self).clean()
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phone_code = cleaned_data.get('phone_code')
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if not phone_code:
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return
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deduct = ('-','(',')','.',' ')
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for elem in deduct:
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phone_code = phone_code.replace(elem, '')
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if phone_code.isdigit():
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return phone_code
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else:
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raise ValidationError('Введите правильный код страны')
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def clean_population(self):
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"""
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checking population
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"""
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cleaned_data = super(CountryForm, self).clean()
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population = cleaned_data.get('population').strip()
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if not population:
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return
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elif population.isdigit() and population > 0:
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return int(population)
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else:
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raise ValidationError('Введите правильное население')
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def clean_teritory(self):
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"""
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checking teritory
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"""
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cleaned_data = super(CountryForm, self).clean()
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teritory = cleaned_data.get('teritory').strip()
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return is_positive_integer(teritory)
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def clean_time_delivery(self):
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"""
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checking time_delivery
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"""
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cleaned_data = super(CountryForm, self).clean()
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time_delivery = cleaned_data.get('time_delivery').strip()
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return is_positive_integer(time_delivery)
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class CountryDeleteForm(forms.ModelForm):
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url = forms.CharField(widget=forms.HiddenInput())
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class Meta:
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model = Country
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fields = ('url',)
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class CountryFilterForm(AdminFilterForm):
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model = Country |