You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
117 lines
4.1 KiB
117 lines
4.1 KiB
# -*- coding: utf-8 -*-
|
|
from django.db import models
|
|
from hvad.models import TranslatableModel, TranslatedFields
|
|
from django.contrib.contenttypes import generic
|
|
#models
|
|
from directories.models import Language, Currency
|
|
from city.models import City
|
|
from service.models import Service
|
|
#func
|
|
from functions.custom_fields import EnumField
|
|
from bitfield import BitField
|
|
from functions.db import db_table_exists
|
|
|
|
from django.conf import settings
|
|
|
|
#check if table exist and create flags if true
|
|
flags = [str(item.id) for item in Service.objects.all()] if db_table_exists('service_service') else []
|
|
|
|
|
|
class Country(TranslatableModel):
|
|
"""
|
|
Create Country model
|
|
|
|
Uses hvad.TranslatableModel which is child of django.db.models class
|
|
|
|
"""
|
|
|
|
services = BitField(flags=flags)
|
|
|
|
|
|
REGIONS =('europa', 'asia', 'america', 'africa')
|
|
|
|
url = models.SlugField(unique=True)
|
|
#relations
|
|
big_cities = models.ManyToManyField(City, blank=True, null=True, related_name='cities')
|
|
capital = models.ForeignKey(City,blank=True, null=True, on_delete=models.PROTECT, related_name='capital')
|
|
language = models.ManyToManyField(Language, blank=True, null=True)
|
|
currency = models.ManyToManyField(Currency, blank=True, null=True)
|
|
|
|
population = models.PositiveIntegerField(blank=True, null=True)
|
|
teritory = models.PositiveIntegerField(blank=True, null=True)
|
|
timezone = models.FloatField(blank=True, null=True)
|
|
phone_code = models.PositiveIntegerField(blank=True, null=True)
|
|
|
|
time_delivery = models.PositiveSmallIntegerField(blank=True, null=True)
|
|
#
|
|
region = EnumField(values=REGIONS)
|
|
#fields saves information about creating and changing model
|
|
created = models.DateTimeField(auto_now_add=True)
|
|
modified = models.DateTimeField(auto_now=True)
|
|
#connection with FileModel by ContentType
|
|
files = generic.GenericRelation('file.FileModel',content_type_field='content_type', object_id_field='object_id')
|
|
#translated fields
|
|
translations = TranslatedFields(
|
|
name = models.CharField(max_length=30),
|
|
description = models.TextField(blank=True),
|
|
transport = models.TextField(blank=True),
|
|
#------visa inf
|
|
rules = models.TextField(blank=True),
|
|
documents = models.TextField(blank=True),#pdf?
|
|
consulate = models.TextField(blank=True),
|
|
#-----meta data
|
|
title = models.CharField(max_length=250),
|
|
descriptions = models.CharField(max_length=250),
|
|
keywords = models.CharField(max_length=250),
|
|
|
|
)
|
|
|
|
def __unicode__(self):
|
|
return self.lazy_translation_getter('name', unicode(self.pk))
|
|
|
|
from django.db.models.signals import post_save
|
|
from models import Country
|
|
from django.dispatch import receiver
|
|
from django.conf import settings
|
|
from functions.form_check import translit_with_separator
|
|
|
|
|
|
from functions.translate import get_translated_fields
|
|
|
|
@receiver(post_save, sender=Country)
|
|
def country_post_save_handler(sender, **kwargs):
|
|
"""
|
|
objects saves two times:
|
|
- first time Country object
|
|
- second time CountryTranslation object
|
|
object must have at least one Translation
|
|
"""
|
|
|
|
obj = kwargs['instance']
|
|
if isinstance(obj, Country):
|
|
# object is Country
|
|
# what languages must be
|
|
all_langs = [code for code, lang in settings.LANGUAGES]
|
|
# what languages are
|
|
obj_langs = obj.get_available_languages()
|
|
#
|
|
missing_languages = list(set(all_langs) - set(obj_langs))
|
|
# get first Translation object
|
|
translation = obj.translations.all()[0]
|
|
#
|
|
fields = get_translated_fields(obj)
|
|
for code in missing_languages:
|
|
# translate
|
|
obj.translate(code)
|
|
# go through all fields and set value
|
|
for field in fields:
|
|
setattr(obj, field, getattr(translation, field))
|
|
|
|
obj.save()
|
|
if isinstance(obj, CountryTranslation):
|
|
# object is Translation
|
|
print('success')
|
|
if obj.language_code == 'ru':
|
|
country = Country.objects.get(id=obj.master_id)
|
|
country.url = translit_with_separator(obj.name)
|
|
country.save() |