def login(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
identifier = request.POST['identifier']
password = request.POST['password']
if User.objects.filter(username=identifier).exists():
username = identifier
elif User.objects.filter(mturk=identifier).exists():
username = User.objects.filter(mturk=identifier)[0]
else:
form.add_error('identifier', "Username does not exist")
return render(request, 'login.html', {'form': form})
user = authenticate(username=username, password=password)
if user: # and user.is_active:
auth_login(request, user)
return redirect(reverse('home'))
else:
form.add_error('password', "Password incorrect")
return render(request, 'login.html', {'form': form})
else:
form = LoginForm()
if 'next' in request.GET:
context = {'form': form, 'next': request.GET['next']}
# todo: added "logged out" message
# todo: added "password reset" message
else:
context = {'form': form}
return render(request, 'login.html', context)
def login_view(request):
"""
Login page.
:param request:
:return:
"""
context = dict()
if request.method == 'POST':
form = LoginForm(request.POST)
try:
if form.is_valid():
user = authenticate(username=form.cleaned_data['username'], password=PASSWORD)
login(request, user)
redirect_url = request.POST.get('next', reverse("game:index"))
return HttpResponseRedirect(unquote_redirect_url(redirect_url))
else:
context['next'] = unquote_redirect_url(request.GET.get('next', reverse("game:index")))
except:
context['next'] = unquote_redirect_url(request.GET.get('next', reverse("game:index")))
else:
context['next'] = request.GET.get('next', '')
form = LoginForm()
context['form'] = form
# context['path'] = settings.DOMAIN
return render(request, 'login.html', context)
def user_login(request):
context = {}
if request.method == 'GET':
context['form'] = LoginForm()
return render(request, 'game/login.html', context)
form = LoginForm(request.POST)
context['form'] = form
if not form.is_valid():
return render(request, 'game/login.html', context)
user = authenticate(username=form.cleaned_data['username'],
password=form.cleaned_data['password'])
login(request, user)
return redirect(reverse('home'))
def user_login(request):
if request.method == "POST":
form = LoginForm(request.POST)
if form.is_valid():
cd = form.cleaned_data
user = authenticate(username=cd['username'], password=cd['password'])
if user is not None:
if user.is_active:
login(request, user)
return redirect('index')
else:
messages.info(request,'Invalid username or password')
else:
messages.info (request, 'Invalid username or password')
else:
form = LoginForm()
return render(request, 'game/login.html', {'form' : form})
def login():
if current_user.is_authenticated:
return redirect(url_for('main'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user and bcrypt.check_password_hash(user.password, form.password.data):
login_user(user, remember=form.remember.data)
next_page = request.args.get('next')
flash(f'Welcome back, {form.username.data}!', 'success')
return redirect(next_page) if next_page else redirect(url_for('lobby'))
else:
flash(f'Login unsuccessful. Please check username and password', 'danger')
return render_template('login.html', form=form)
def login():
error = None
# Imports the login form from the file forms.py
form = LoginForm(request.form)
# When the form is submitted:
if request.method == 'POST':
if form.validate_on_submit():
# Input that needs to be validated
name = request.form['username']
passwd = request.form['password']
# Check that the username is a alphanumeric string
# between 4 and 25 characters long (whitelist)
if not re.search("^[0-9a-zA-Z]{4,25}$", name):
flash('Invalid credentials. Please try again.')
return redirect(url_for('auth.login'))
# Check that the password is a alphanumeric string
# between 6 and 40 characters long (whitelist)
if not re.search("^[0-9a-zA-Z]{6,40}$", passwd):
flash('Invalid credentials. Please try again.')
return redirect(url_for('auth.login'))
# Introduced user is searched in the DB
user = User.query.filter_by(username=name).first()
# Check if username and password are correct
if user is not None and bcrypt.check_password_hash(
user.password, passwd):
# Login user (with login extension)
login_user(user)
# Redirect to home
flash('You were just logged in!')
return redirect(url_for('info.home'))
else:
error = 'Invalid credentials. Please try again.'
return render_template('auth/login.html', form=form, error=error)
def login(request):
form = LoginForm(request.POST)
if form.is_valid():
email = form.cleaned_data.get('email')
password = form.cleaned_data.get('password')
try:
user = User.objects.get(email=email)
except User.DoesNotExist:
user = None
if user is not None and user.check_password(password):
return JsonResponse(user.profile.get_profile_dict(user),
content_type="application/json")
else:
return JsonResponse(
{'errors': {
'email': ['Email або ж пароль не вірний!']
}},
status=401)
else:
return JsonResponse(form.errors,
content_type="application/json",
status=400,
safe=False)
