def user_login(request):
if request.user.is_authenticated:
return HttpResponseRedirect(reverse("app_home"))
if request.method == "POST":
form = forms.LoginForm(request.POST)
next_page = request.POST.get("next", "/")
if form.is_valid():
email = form.cleaned_data["email"]
password = form.cleaned_data["password"]
user = auth.authenticate(email=email, password=password)
if user:
auth.login(request, user)
if next_page == "/":
return HttpResponseRedirect(reverse("user_dashboard"))
return HttpResponseRedirect(next_page)
else:
messages.error(
request,
"Login failed, the email or password are invalid.")
else:
messages.error(
request,
"You need to provide both email and password to login.")
else:
form = forms.LoginForm()
return render(request, "login.html", {"form": form})
def login(request):
if request.user.is_authenticated:
return HttpResponseRedirect(reverse('root'))
# if this is a POST request we need to process the form data
if request.method == 'POST':
form = forms.LoginForm(request.POST)
next_ = request.GET.get('next', '/')
if form.is_valid():
email = form.cleaned_data['email']
password = form.cleaned_data['password']
user = auth.authenticate(email=email, password=password)
if user and user.is_active:
auth.login(request, user)
resp = HttpResponseRedirect(next_)
c_domain = getattr(settings, 'LOGGED_IN_COOKIE_DOMAIN', getattr(settings, 'HACKATHON_DOMAIN', None))
c_key = getattr(settings, 'LOGGED_IN_COOKIE_KEY', None)
if c_domain and c_key:
try:
resp.set_cookie(c_key, 'biene', domain=c_domain, max_age=settings.SESSION_COOKIE_AGE)
except:
# We don't care if this is not set, we are being cool here!
pass
return resp
else:
form.add_error(None, 'Incorrect username or password. Please try again.')
else:
form = forms.LoginForm()
return render(request, 'login.html', {'form': form})
def login(request):
if request.user.is_authenticated:
return HttpResponseRedirect(reverse("app_dashboard"))
if request.method == "POST":
form = forms.LoginForm(request.POST)
next_page = request.GET.get("next", "/")
if form.is_valid():
email = form.cleaned_data["email"]
password = form.cleaned_data["password"]
user = auth.authenticate(email=email, password=password)
if user:
auth.login(request, user)
if next_page == "/":
if user.is_organiser and is_application_to_review(user.id):
event = get_next_or_past_event()
return HttpResponseRedirect(
reverse("event_applicationsreview",
kwargs=dict(code=event.code)))
return HttpResponseRedirect(reverse("app_dashboard"))
return HttpResponseRedirect(next_page)
else:
messages.error(
request,
"Login failed, the email or password are invalid!")
else:
form = forms.LoginForm()
return render(request, "login.html", {"form": form})
def login(request):
if request.method == 'GET':
context = {}
login_form = forms.LoginForm()
context['login_form'] = login_form
context['return_to'] = request.META.get('HTTP_REFERER')
context['user'] = request.user
return render(request, 'login.html', context)
else:
login_form = forms.LoginForm(request.POST)
if login_form.is_valid():
username = login_form.cleaned_data.get('username')
password = login_form.cleaned_data.get('password')
user = auth.authenticate(request,
username=username,
password=password)
if user:
auth.login(request, user)
if request.POST.get('return_to') == 'None':
return redirect('/')
else:
return redirect(request.POST.get('return_to'))
else:
login_form.add_error(None, '用户名或密码不正确')
return render(request, 'login.html',
{'login_form': login_form})
def require(request):
if request.method == 'POST':
form = forms.LoginForm(request.POST)
username = request.POST.get('username')
password = request.POST.get('password')
user = authenticate(request, username=username, password=password)
print(request.user.username)
if user is not None:
logging.info("login success")
login(request, user)
return HttpResponseRedirect('/online/')
else:
logging.info("login failed")
form.add_error('username', "用户名或密码错误")
return render(request, 'login.html', {'form': form})
else:
logging.info("try to login")
form = forms.LoginForm()
return render(request, 'login.html', {'form': form})
def login_user(request):
form = forms.LoginForm(request.POST or None)
context = {
"form": form
}
if form.is_valid():
username = form.cleaned_data.get("username")
password = form.cleaned_data.get("password")
user = authenticate(username=username, password=password)
if user is None:
messages.info(request, "Kullanıcı adı veya Parola Hatalı")
return render(request, "user/login.html", context)
messages.success(request, "Başarıyla Giriş Yaptınız")
login(request, user)
return redirect("index")
return render(request, "user/login.html", context)
def Login(request):
form = forms.LoginForm(request.POST or None)
context = {"form": form}
if form.is_valid(
): # istek POST ise login formun default clean metodu çağrılacak
username = form.cleaned_data.get("username")
password = form.cleaned_data.get("password")
user = authenticate(
username=username,
password=password) # bilgiler doğru değilse none döner
if user:
login(request, user)
messages.success(request, "Giriş Yapıldı...")
return redirect("index")
else:
messages.success(request, "Yanlış Kullanıcı Adı Veya Parola...")
return render(request, "login.html", context)
return render(request, "login.html", context)