def post(self, request: HttpRequest):
form = LoginForm(request.POST)
if not form.is_valid():
return render(
request,
"authentication/login.html",
{
"next": request.POST.get("next", ""),
"form": form
},
)
username_email = form.cleaned_data["username_email"]
password = form.cleaned_data["password"]
try:
# Try login by email
user_by_email = UserModel.objects.get(email=username_email)
user = authenticate(username=user_by_email.username,
password=password)
except ObjectDoesNotExist:
# Try login by username
user = authenticate(username=username_email, password=password)
if user:
# Login user
login(request, user)
# If user didn't check remember_me
# session will expire on browser close
if not form.cleaned_data.get("remember_me"):
request.session.set_expiry(0)
# If url has next parameter
# and the url is local (starts with '/' )
# redirect user to the next url
next_url = request.POST.get("next")
if next_url and next_url.startswith("/"):
return redirect(next_url)
# If next didn't exist or wasn't local
# redirect to learning home
return redirect("learning:home")
form.add_error("", "نام کاربری یا رمز عبور اشتباه است")
return render(
request,
"authentication/login.html",
{
"next": request.POST.get("next", ""),
"form": form
},
)
def loginPage(request):
form = LoginForm()
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data['username']
password = form.cleaned_data['password']
user = authenticate(request, username=username, password=password)
if user is not None:
login(request, user)
if updateUserSubscriptionState(user):
return redirect('/product/list')
else:
return redirect('authentication:profile')
else:
form.add_error('password', 'Inicio de sesión incorrecto')
return render(request, 'login.html', {'form': form})
return render(request, 'login.html', {'form': form})
def post(self, request, *args, **kwargs):
"""
POST method login user (if credentials are valid and user is
active) and redirects to main page
:param request: POST request
:type request:
:return: HTTP response
:rtype: HttpResponse
"""
form = LoginForm(request.POST or None)
context = {'form': form}
if form.is_valid():
cleaned_form = form.cleaned_data
user = authenticate(username=cleaned_form['username'],
password=cleaned_form['password'])
if user is not None and user.is_active:
login(request, user)
return HttpResponseRedirect('/')
else:
form.add_error(None, "Wrong credentials")
return render(request, self.template_name, context)
