def log_in(request):
login_form = UserLoginForm(request.POST or None)
if request.method == "POST":
if login_form.is_valid():
username = login_form.cleaned_data['username']
password = login_form.cleaned_data['password']
user = authenticate(username=username, password=password)
if user is not None:
# the password verified for the user
if user.is_active:
is_new_user = user.last_login == None
login(request, user)
if is_new_user:
return redirect("blog-browse")
else:
return redirect("newsfeed")
else:
messages.error(request, "This account has been disabled!")
else:
messages.error(request, "The username and password were incorrect.", extra_tags="danger")
context = {"login_form":login_form}
context.update(csrf(request))
return render(request, "login.html", context)
def login(request):
if request.method == "POST":
form = UserLoginForm(request.POST)
if form.is_valid():
username = form.cleaned_data.get("username").lower()
password = form.cleaned_data.get("password")
user = authenticate(username=username, password=password)
if user:
login_method(request, user)
next_url = request.GET.get("next")
if next_url:
return redirect(next_url)
else:
return redirect(reverse("home"))
else:
messages.error(request, "Invalid Username or Password")
return redirect(reverse("authentication:login"))
else:
import pdb; pdb.set_trace() # For Development Purposes
template = "authentication/login.html"
form = UserLoginForm()
context = {"form": form}
return render(request, template, context)
def post(self, request):
form = UserLoginForm(data=request.POST)
if form.is_valid():
user = form.get_user()
login(request, user)
return redirect('home')
messages.error(request, "Ошибка входа")
return render(request, 'authentication/login.html', {'form': form})
def post(self, request):
form = UserLoginForm(request.POST or None)
nextRoute = request.GET.get('next', '/')
if form.is_valid():
email = form.cleaned_data.get("email")
password = form.cleaned_data.get("password")
user = authenticate(email=email, password=password)
login(request, user)
return redirect(nextRoute)
return render(request, template_name=self.template_name, context={
"form": form
})
def get(self, request):
if request.user.is_authenticated:
return redirect('/')
form = UserLoginForm()
return render(request, template_name=self.template_name, context={
"form": form
})
def login(request):
"""
return user login
"""
if request.user.is_authenticated:
return redirect(reverse('home'))
if request.method == "POST":
login_form = UserLoginForm(request.POST)
if login_form.is_valid():
user = auth.authenticate(username=request.POST['username'],
password=request.POST['password'])
if user:
auth.login(user=user, request=request)
messages.success(request, "Successfully logged in")
return redirect(reverse('home'))
else:
login_form.add_error(None,
"Username and/or Password are incorrect")
else:
login_form = UserLoginForm()
return render(request, "login.html", {"login_form": login_form})
def login(request):
"""Return the LOGIN page"""
print(f"REquest.path = {request.path}")
if request.META['QUERY_STRING']:
messages.success(request,
"You need to be logged in to perform that action!")
if request.META['QUERY_STRING'] == 'next=/products/upload/':
next_page = 'file_upload'
else:
# other potential nex_pages should be handled here, for now home
next_page = 'home'
else:
next_page = 'home'
if request.user.is_authenticated:
return redirect(reverse(next_page))
if request.method == "POST":
login_form = UserLoginForm(request.POST)
if login_form.is_valid():
user = auth.authenticate(username=request.POST['username'],
password=request.POST['password'])
if user:
auth.login(user=user, request=request)
messages.success(request,
"You have successfully been logged in.")
return redirect(reverse(next_page))
else:
login_form.add_error(None,
"Username or Password is incorrect!")
else:
login_form = UserLoginForm()
return render(request, 'login.html', {"login_form": login_form})
def test_user_form_error():
email = "*****@*****.**"
password = "******"
form = UserLoginForm({"email": email, "password": password})
assert form.is_valid() is False
email = "test"
password = "******"
form = UserLoginForm({"email": email, "password": password})
assert form.is_valid() is False
def get(self, request):
form = UserLoginForm()
return render(request, 'authentication/login.html', {'form': form})
def test_user_form_ok():
email = "*****@*****.**"
password = "******"
form = UserLoginForm({"email": email, "password": password})
assert form.is_valid() is True