def index(request):
if not request.user.is_authenticated():
create_and_login(None, None, request, is_guest = True)
request.session.set_expiry(60*60*24*365*2) #sesja wygasnie za 2 lata,
# bo plota glosi ze 10 letnie ciastka nie sa lubiane przez przegladarki :)
username = PubUser.objects.get(user=request.user.id).nice_name()
return render_to_response('pub4me/index.html', {"user_name": username}, context_instance=RequestContext(request))
def sign_up(request):
if request.method == "POST":
sign_up_form = UserCreationForm(request.POST)
if sign_up_form.is_valid():
user = create_and_login(sign_up_form.data['username'], sign_up_form.data['password1'], request, False)
return render_to_response('pub4me/index.html', {"user_name": user.username }, context_instance=RequestContext(request))
else:
sign_up_form = UserCreationForm()
return render_to_response('registration/login.html', {'sign_up_form':sign_up_form}, context_instance=RequestContext(request))
def facebook(request):
if request.method == 'GET':
this_url = "http://" + request.get_host() + request.path
args = dict(client_id=settings.FACEBOOK_APP_ID, redirect_uri=this_url)
if request.GET.__contains__('code'):
args["code"] = request.GET.__getitem__('code')
args["client_secret"] = settings.FACEBOOK_APP_SECRET
'''
return HttpResponse(urllib.urlopen(
"https://graph.facebook.com/oauth/access_token?" +
urllib.urlencode(args)).read() + "<br/>\n code:"+args["code"] +"\n<br/>url:"+ "https://graph.facebook.com/oauth/access_token?" +
urllib.urlencode(args) )
'''
#Strzal bezposrednio do FB. Pytamy o acces_token
#Parametry: client_id, redirect_uri, code, client_secret
fb_response = cgi.parse_qs(urllib.urlopen(
"https://graph.facebook.com/oauth/access_token?" +
urllib.urlencode(args)).read())
access_token = fb_response["access_token"][-1]
#Kolejny bezposredni strzal.
#Pobieramy z FB podstawowe dane usera
profile = json.load(urllib.urlopen(
"https://graph.facebook.com/me?" +
urllib.urlencode(dict(access_token=access_token))))
fb_user_id = str(profile["id"])
fb_user_first_name = profile["first_name"]
fb_user_last_name = profile["last_name"]
#Jezeli ten FB ID juz jest skojarzony z jakims innym kontem to tylko przelogowujemy usera na tamto konto
if PubUser.objects.filter(fb_id__exact=long(fb_user_id)).count() > 0:
logout(request)
existing_user = PubUser.objects.get(fb_id__exact = long(fb_user_id)).user
user_name = existing_user.username
existing_user = authenticate(username = user_name, password = settings.GUEST_USER_AUTO_PASSWORD)
login(request, existing_user)
return HttpResponseRedirect('/')
#W tym momencie znamy goscia dane z fejsa - min fejsowe ID.
this_user = request.user
#Jezeli user jeszcze nie ma konta (chociazby automatycznie zakladanego)
#i nie jest zalogowany, to zakladymy konto i logujemy go na szybkosci
#Jezeli gosc mial konto na login i haslo, a chce je polaczyc z FB, to tez zakladamy nowe, a poprzednie olewamy
#Za duzo pieprzenia z laczeniem dwoch typow kont
if (not this_user.is_authenticated()) or ((this_user.is_authenticated() and PubUser.objects.get(user = this_user.id).registered)):
this_user = create_and_login(None, None, request, is_guest = True)
connect_with_facebook(this_user, fb_user_id, fb_user_first_name, fb_user_last_name)
return HttpResponseRedirect('/')
else:
#Strzal do Fejsbuka (poprzez redirect).
#User musi uprawnic nasza aplikacje wenatrz FB.
#Fejsbuk zwroci redirect na nas i da nam parametr CODE potrzebny za chwile
#Parametry: client_id, redirect_uri
return HttpResponseRedirect(
"https://graph.facebook.com/oauth/authorize?" +
urllib.urlencode(args));
else:
return HttpResponse("BLAD: Obslugiwana jest tylko metoda GET")
