def announce(request):
qs = dict(parse_qsl(request.META['QUERY_STRING']))
if qs.get('info_hash') is None:
return {}
info_hash = qs['info_hash'].encode('hex')
responce_dict = {'interval': settings.ANNOUNCE_INTERVAL}
try:
torrent = Torrent.objects.get(info_hash=info_hash)
except Torrent.DoesNotExist:
responce_dict['failure reason'] = 'torrent not redistered'
responce_dict['interval'] = 3600
return HttpResponse(encode(responce_dict))
try:
ip = request.META['REMOTE_ADDR']
port = request.GET['port']
peer_id = request.GET['peer_id']
uploaded = request.GET['uploaded']
downloaded = request.GET['downloaded']
left = request.GET['left']
compact = request.GET.get('compact', 0)
event = request.GET.get('event')
except MultiValueDictKeyError:
responce_dict['failure reason'] = 'invalid request'
responce_dict['interval'] = 600
return HttpResponse(encode(responce_dict))
if 'started' in event:
peer, created = Peer.objects.get_or_create(peer_id=peer_id, port=port, ip=ip, torrent=torrent)
if created:
peer.save()
elif 'stopped' in event:
try:
peer = Peer.objects.get(peer_id=peer_id, ip=ip, torrent=torrent)
peer.delete()
except Peer.DoesNotExist:
pass
elif 'completed' in event:
pass
return HttpResponse(encode(responce_dict))
def save(self, commit=True):
self.instance.torrent = pickle.dumps(self.decoded)
self.instance.info_hash = sha1(encode(self.decoded['info'])).hexdigest()
fail_message = 'created' if self.instance.pk is None else 'changed'
return forms.save_instance(self, self.instance, self._meta.fields, fail_message, commit)
