# -*- coding: utf-8 -*- from django import forms from django.conf import settings from ckeditor.widgets import CKEditorWidget from django.core.exceptions import ValidationError from django.core.validators import validate_email, URLValidator from django.forms.util import ErrorList #models from models import PlaceExposition, EXPOSITION_TYPE, Hall from country.models import Country from city.models import City #functions from functions.translate import fill_with_signal from functions.files import check_tmp_files from functions.form_check import is_positive_integer, translit_with_separator from functions.custom_fields import LocationWidget class ExpositionForm(forms.Form): """ Create Exposition form for creating place_exposition __init__ uses for dynamic creates fields save function saves data in PlaceExposition object. If it doesnt exist create new object """ types = [(item1, item2) for item1, item2 in EXPOSITION_TYPE] type = forms.ChoiceField(required=False, choices=types) country = forms.ModelChoiceField(label='Страна', queryset=Country.objects.all(), empty_label=None) # creates select input with empty choices cause it will be filled with ajax city = forms.CharField(label='Город', widget=forms.HiddenInput()) address = forms.CharField(label='Адресс', widget=LocationWidget, required=False) phone = forms.CharField(label='Телефон', required=False, widget=forms.TextInput(attrs={'placeholder': 'Введите телефон'})) fax = forms.CharField(label='Факс', required=False, widget=forms.TextInput(attrs={'placeholder': 'Введите факс'})) web_page = forms.URLField(label='Веб-сайт', required=False, widget=forms.TextInput(attrs={'placeholder': 'Введите адрес сайта'}))# email = forms.EmailField(label='Email', required=False, widget=forms.TextInput(attrs={'placeholder': 'Введите email'}))# # foundation_year = forms.CharField(label='Год основания', required=False, widget=forms.TextInput(attrs={'placeholder': 'Год основания'})) total_area = forms.CharField(label='Общая выставочная площадь', required=False, widget=forms.TextInput(attrs={'placeholder': 'Общая выст. площадь'})) closed_area = forms.CharField(label='Закрытая выствочная площадь', required=False, widget=forms.TextInput(attrs={'placeholder': 'Закр. выст. площадь'})) open_area = forms.CharField(label='Открытая выставочная площадь', required=False, widget=forms.TextInput(attrs={'placeholder': 'Откр. выст. площадь'})) total_pavilions = forms.CharField(label='Количество павильонов', required=False, widget=forms.TextInput(attrs={'placeholder': 'Количество павильонов'})) total_halls = forms.CharField(label='Количество конференц залов', required=False, widget=forms.TextInput(attrs={'placeholder': 'Конференц залы'})) video_link = forms.URLField(label='Видео', required=False, widget=forms.TextInput(attrs={'placeholder': 'Введите ссылку на видео'})) # wifi = forms.BooleanField(label='Wi-fi', required=False) bank = forms.BooleanField(label='Банк/Банкоматы', required=False) children_room = forms.BooleanField(label='Детская комната', required=False) disabled_service = forms.BooleanField(label='Сервис для инвалидов', required=False) conference_centre = forms.BooleanField(label='Конгресс-центр', required=False) business_centre = forms.BooleanField(label='Бизнес центр', required=False) online_registration = forms.BooleanField(label='Онлайн регистрация', required=False) cafe = forms.BooleanField(label='Кафе', required=False) terminals = forms.BooleanField(label='Информационые терминалы', required=False) parking = forms.BooleanField(label='Парковка', required=False) press_centre = forms.BooleanField(label='Пресс-центр', required=False) mobile_application = forms.BooleanField(label='Мобильное приложение', required=False) # key = forms.CharField(required=False, widget=forms.HiddenInput()) # place_exposition_id = forms.CharField(required=False, widget=forms.HiddenInput()) def __init__(self, *args, **kwargs): """ create dynamical translated fields fields """ super(ExpositionForm, self).__init__(*args, **kwargs) # creates translated form fields, example: name_ru, name_en # len(10) is a hack for detect if settings.LANGUAGES is not configured it return all langs if len(settings.LANGUAGES) in range(10): for lid, (code, name) in enumerate(settings.LANGUAGES): # using enumerate for detect iteration number # first iteration is a default lang so it required fields required = True if lid == 0 else False self.fields['name_%s' % code] = forms.CharField(label='Название', required=required) self.fields['main_title_%s' % code] = forms.CharField(label='Краткое описание', required=False, widget=CKEditorWidget)#5 self.fields['description_%s' % code] = forms.CharField(label='Полное описание', required=False, widget=CKEditorWidget) self.fields['adress_%s' % code] = forms.CharField(label='Дополнительная инф по адресу', required=False, max_length=255, widget=forms.TextInput(attrs={'style':'width: 550px'})) # self.fields['total_year_action_%s' % code] = forms.CharField(label='Количество мероприятий в год', required=False, widget=CKEditorWidget) #meta data self.fields['title_%s' % code] = forms.CharField(label='Тайтл', required=False, max_length=255, widget=forms.TextInput(attrs={'style':'width: 550px'})) self.fields['keywords_%s' % code] = forms.CharField(label='Дескрипшен', required=False, max_length=255, widget=forms.TextInput(attrs={'style':'width: 550px'})) self.fields['descriptions_%s' % code] = forms.CharField(label='Кейвордс', required=False, max_length=255, widget=forms.TextInput(attrs={'style':'width: 550px'})) def save(self, id=None): """ change PlaceExposition model object with id = id N/A add new PlaceExposition model object usage: form.save(obj) - if change place_exposition form.save() - if add place_exposition """ data = self.cleaned_data if not id: place_exposition = PlaceExposition() else: place_exposition = PlaceExposition.objects.get(id=id) #simple fields if data.get('name_en'): place_exposition.url = translit_with_separator(data['name_en'].strip()).lower() else: place_exposition.url = translit_with_separator(data['name_ru'].strip()).lower() place_exposition.type = data['type'] place_exposition.address = data['address'] place_exposition.phone = data['phone'] place_exposition.fax = data['fax'] place_exposition.web_page = data['web_page'] place_exposition.video_link = data['video_link'] place_exposition.email = data['email'] place_exposition.foundation_year = data['foundation_year'] place_exposition.total_area = data['total_area'] place_exposition.closed_area = data['closed_area'] place_exposition.open_area = data['open_area'] place_exposition.total_pavilions = data['total_pavilions'] place_exposition.total_halls = data['total_halls'] place_exposition.wifi = data['wifi'] place_exposition.bank = data['bank'] place_exposition.children_room = data['children_room'] place_exposition.disabled_service = data['disabled_service'] place_exposition.conference_centre = data['conference_centre'] place_exposition.business_centre = data['business_centre'] place_exposition.online_registration = data['online_registration'] place_exposition.cafe = data['cafe'] place_exposition.terminals = data['terminals'] place_exposition.parking = data['parking'] place_exposition.press_centre = data['press_centre'] place_exposition.mobile_application = data['mobile_application'] if data.get('country'): place_exposition.country = Country.objects.get(id=data['country'].id)#.id cause select uses queryset if data.get('city'): place_exposition.city = City.objects.get(id=data['city']) fill_with_signal(PlaceExposition, place_exposition, data) place_exposition.save() #save files check_tmp_files(place_exposition, data['key']) return PlaceExposition.objects.get(id=place_exposition.id) def clean(self): id = self.cleaned_data.get('place_exposition_id') name_ru = self.cleaned_data.get('name_ru') place_exposition = PlaceExposition.objects.filter(url=translit_with_separator(name_ru)) if place_exposition and str(place_exposition[0].id) != id: msg = 'Место проведения с таким названием уже существует' self._errors['name_ru'] = ErrorList([msg]) del self.cleaned_data['name_ru'] return self.cleaned_data def clean_phone(self): """ phone checking """ cleaned_data = super(ExpositionForm, self).clean() phone = cleaned_data.get('phone') if not phone: return deduct = ('-','(',')','.','+',' ') for elem in deduct: phone = phone.replace(elem, '') if phone.isdigit(): return phone else: raise ValidationError('Введите правильный телефон') def clean_fax(self): """ fax checking """ cleaned_data = super(ExpositionForm, self).clean() fax = cleaned_data.get('fax') if not fax: return deduct = ('-','(',')','.',' ', '+') for elem in deduct: fax = fax.replace(elem, '') if fax.isdigit(): return fax else: raise ValidationError('Введите правильный факс') def clean_foundation_year(self): """ checking foundation_year """ cleaned_data = super(ExpositionForm, self).clean() foundation_year = cleaned_data.get('foundation_year').strip() return is_positive_integer(foundation_year) def clean_total_area(self): """ checking foundation_year """ cleaned_data = super(ExpositionForm, self).clean() total_area = cleaned_data.get('total_area').strip() return is_positive_integer(total_area) def clean_closed_area(self): """ checking closed_area """ cleaned_data = super(ExpositionForm, self).clean() closed_area = cleaned_data.get('closed_area').strip() return is_positive_integer(closed_area) def clean_open_area(self): """ checking open_area """ cleaned_data = super(ExpositionForm, self).clean() open_area = cleaned_data.get('open_area').strip() return is_positive_integer(open_area) def clean_total_pavilions(self): """ checking total_pavilions """ cleaned_data = super(ExpositionForm, self).clean() total_pavilions = cleaned_data.get('total_pavilions').strip() return is_positive_integer(total_pavilions) def clean_total_halls(self): """ checking total_halls """ cleaned_data = super(ExpositionForm, self).clean() total_halls = cleaned_data.get('total_halls').strip() return is_positive_integer(total_halls) class PlaceExpositionFormDelete(forms.ModelForm): url = forms.CharField(widget=forms.HiddenInput()) class Meta: model = PlaceExposition fields = ('url',) class HallForm(forms.ModelForm): """ form for Hall model uses ModelForm cause Hall doesnt have translated fields """ number = forms.CharField(widget=forms.TextInput(attrs={'style': 'width:30px'}),required=False) capacity = forms.CharField(widget=forms.TextInput(attrs={'style': 'width:60px'}), required=False) name = forms.CharField(required=False) class Meta: model = Hall exclude = ('place_exposition',) def clean_number(self): cleaned_data = super(HallForm, self).clean() number = cleaned_data.get('number').strip() return is_positive_integer(number, 'Номер должен состоять из цифр') def clean_capacity(self): cleaned_data = super(HallForm, self).clean() capacity = cleaned_data.get('capacity').strip() return is_positive_integer(capacity, 'Вместимость должна состоять из цифр')