def add_friend(request):
from_user=request.user
if request.GET.has_key('username'):
username=request.GET['username']
to_user=get_object_or_404(User,username=username)
friendship = None
created=False
try :
friendship=Friendship.objects.get(from_friend=from_user,to_friend=to_user)
except ObjectDoesNotExist :
try :
friendship=Friendship.objects.get(from_friend=to_user,to_friend=from_user)
except ObjectDoesNotExist :
friendship=Friendship(from_friend=from_user,to_friend=to_user)
created=True
if not created:
friendship.invite_status=True
friendship.save()
if request.META.has_key("HTTP_REFERER"):
return HttpResponseRedirect(request.META['HTTP_REFERER'])
return HttpResponseRedirect("/")
