def twits(request):
all_twits = Twit.get_twits()
paginator = Paginator(all_twits, FEEDS_NUM_PAGES)
twits = paginator.page(1)
from_twit = -1
if twits:
from_twit = twits[0].id
return render(request, 'twits/twits.html', {
'twits': twits,
'from_twit': from_twit,
'page': 1,
})
def update(request):
first_twit = request.GET.get('first_twit')
last_twit = request.GET.get('last_twit')
twit_source = request.GET.get('twit_source')
twits = Twit.get_twits().filter(id__range=(last_twit, first_twit))
if twit_source != 'all':
twits = twits.filter(user__id=twit_source)
dump = {}
for twit in twits:
dump[twit.pk] = {'likes': twit.likes, 'comments': twit.comments}
data = json.dumps(dump)
return HttpResponse(data, content_type='application/json')
def load(request):
from_twit = request.GET.get('from_twit')
page = request.GET.get('page')
twit_source = request.GET.get('twit_source')
all_twits = Twit.get_twits(from_twit)
if twit_source != 'all':
all_twits = all_twits.filter(user__id=twit_source)
paginator = Paginator(all_twits, FEEDS_NUM_PAGES)
try:
twits = paginator.page(page)
except PageNotAnInteger:
return HttpResponseBadRequest()
except EmptyPage:
twits = []
html = u''
csrf_token = unicode(csrf(request)['csrf_token'])
for twit in twits:
html = u'{0}{1}'.format(html, render_to_string('twits/partial_twit.html', {
'twit': twit,
'user': request.user,
'csrf_token': csrf_token
})
)
return HttpResponse(html)
