# -*- coding: utf-8 -*-
from django.shortcuts import  render_to_response
from django.http import HttpResponseRedirect, HttpResponse
from django.core.context_processors import csrf
from django.conf import settings
from django.forms.formsets import BaseFormSet, formset_factory
from django.forms.models import modelformset_factory
from django.contrib.contenttypes.models import ContentType
from django.contrib.auth.decorators import login_required
#models and forms
from models import MetaSetting
from forms import MetaForm, MetaFilterForm
from theme.models import Tag
from city.models import City
from file.models import FileModel, TmpFile
from file.forms import FileModelForm, FileForm
from photologue.forms import PhotoForm
#python
import random
#custom views
from functions.custom_views import objects_list, delete_object
from functions.views_help import get_referer

from functions.admin_views import AdminListView, AdminView, upload_photo



class MetaListView(AdminListView):
    template_name = 'admin/meta/meta_list.html'
    form_class = MetaFilterForm
    model = MetaSetting

class MetaView(AdminView):
    form_class = MetaForm
    model = MetaSetting
    success_url = '/admin/meta/all/'
    template_name = 'admin/meta/meta_setting.html'

    def form_valid(self, form):
        self.set_obj()
        expo = form.save(obj=self.obj)

        return HttpResponseRedirect(self.success_url)

    def get_form(self, form_class):
        if self.request.POST:
            return super(MetaView, self).get_form(form_class)
        obj = self.set_obj()
        if obj:
            data = {'name':obj.name}

            for code, name in settings.LANGUAGES:
                trans_obj = self.model._meta.translations_model.objects.get(language_code = code,master__id=obj.id) #access to translated fields
                data['title_%s' % code] = trans_obj.title
                data['description_%s' % code] = trans_obj.description
                data['keywords_%s' % code] = trans_obj.keywords
                data['h1_%s' % code] = trans_obj.h1

            form =form_class(initial=data)
            return form
        else:
            return form_class()


    def get_context_data(self, **kwargs):
        context = super(MetaView, self).get_context_data(**kwargs)
        obj = self.set_obj()
        return context