from django.views.generic.base import TemplateView
from django.views.generic.list import ListView
from django.core.paginator import Paginator
from django.conf import settings

from pyi2phosts.lib.utils import get_b32
from pyi2phosts.extsources.models import ExternalSource
from pyi2phosts.postkey.models import i2phost
from pyi2phosts.postkey.templatetags import paginator

class LocalTemplateView(TemplateView):
	""" Renders some template with passing some local config variables """

	def get_context_data(self, **kwargs):
	        context = super(LocalTemplateView, self).get_context_data(**kwargs)
	        context.update({
			'title': settings.SITE_NAME,
			'domain': settings.DOMAIN,
			'b64': settings.MY_B64,
			'b32': get_b32(settings.MY_B64)
		})
		return context


class LocalObjectList(ListView):
	""" Renders some list of objects """

	def get_context_data(self, **kwargs):
	        context = super(LocalObjectList, self).get_context_data(**kwargs)
	        context.update({
			'title': settings.SITE_NAME,
		})
		return context


class FaqView(LocalObjectList):
	""" Renders list of external sources for hosts.txt """

	queryset = ExternalSource.objects.filter(active=True)
	template_name = 'faq.html'
	context_object_name = 'sources_list'


class HostsListsView(LocalObjectList):
	""" Renders list of active hosts """

	queryset = i2phost.objects.filter(activated=True).order_by("name")
	template_name =  'browse.html'
	context_object_name = 'host_list'
	paginate_by = 40