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109 lines
3.7 KiB
109 lines
3.7 KiB
# -*- coding: utf-8 -*-
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from django.shortcuts import render_to_response, get_object_or_404
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from django.http import HttpResponseRedirect
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from django.core.context_processors import csrf
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from django.conf import settings
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from django.contrib.auth.decorators import login_required
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from django.contrib.contenttypes.models import ContentType
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#models and forms
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from forms import CityForm, CityDeleteForm
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from models import City
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from file.models import FileModel
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from file.forms import FileModelForm
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#custom views
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from functions.custom_views import objects_list, add_object_with_file, delete_object
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def city_all(request):
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"""
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return list of all cities with pagination
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"""
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return objects_list(request, City, 'city_all.html')
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def city_add(request):
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"""
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Return form of city and post it on the server.
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If form is posted redirect on the page of all cities.
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"""
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return add_object_with_file(request, CityForm, 'city_add.html', '/admin/city/all')
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def city_delete(request, url):
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return delete_object(request, City, CityDeleteForm, url, '/admin/city/all/')
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@login_required
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def city_change(request, url):
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"""
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Return form and fill it with existing City object data.
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If form is posted redirect on the page of all cities.
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"""
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try:
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#check if city_id exists else redirect to the list of cities
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c = City.objects.get(url=url)
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city_id = getattr(c, 'id')
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file_form = FileModelForm(initial={'model': 'city.City'})
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except:
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return HttpResponseRedirect('/admin/city/all')
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if request.POST:
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form = CityForm(request.POST)
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if form.is_valid():
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form.save(city_id)
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return HttpResponseRedirect('/admin/city/all')
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else:
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#fill form with data from database
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data = {'population' : c.population, 'phone_code' : c.phone_code,
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'city_id' : city_id}
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if c.country:
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data['country'] = c.country.id
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if c.code_IATA:
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data['code_IATA'] = c.code_IATA.id
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#data from translated fields
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for code, name in settings.LANGUAGES:
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obj = City._meta.translations_model.objects.get(language_code = code,master__id=city_id) #access to translated fields
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data['name_%s' % code] = obj.name
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data['region_%s' % code] = obj.region
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data['description_%s' % code] = obj.description
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data['famous_places_%s' % code] = obj.famous_places
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data['shoping_%s' % code] = obj.shoping
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data['transport_%s' % code] = obj.transport
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data['title_%s' % code] = obj.title
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data['keywords_%s' % code] = obj.keywords
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data['descriptions_%s' % code] = obj.descriptions
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#fill form
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form = CityForm(initial=data)
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args = {}
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args.update(csrf(request))
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args['languages'] = settings.LANGUAGES
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args['form'] = form
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args['file_form'] = file_form
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#get list of files which connected with specific model object
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args['files'] = FileModel.objects.filter(content_type=ContentType.objects.get_for_model(c),
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object_id=getattr(c, 'id'))
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args['obj_id'] = city_id
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return render_to_response('city_add.html', args)
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from django.http import HttpResponse
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import json
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def search_city(request):
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country = request.GET['country']
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term = request.GET['term'].capitalize()
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if not term:
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qs = City.objects.language().filter(country=country)[:200]
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else:
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qs = City.objects.language().filter(country=country, translations__name__contains=term)
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result = [{'id': city.id, 'label': city.name} for city in qs]
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return HttpResponse(json.dumps(result), content_type='application/json')
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return HttpResponse(country_id) |