def post(self, request):
form = LoginForm(request.POST)
if form.is_valid():
user = authenticate(request,
username=form.cleaned_data['username'],
password=form.cleaned_data['password'])
if ((user is not None) and (user.is_superuser)):
login(request, user)
return redirect('quiz:admin_home')
elif user is not None:
login(request, user)
return redirect('quiz:list_courses')
return redirect('quiz:login_page')
def login_page_Admin(request):
if request.method == "POST":
form9 = LoginForm(data=request.POST or None)
if form9.is_valid():
username = form9.cleaned_data['username']
password = form9.cleaned_data['password']
user = authenticate(username=username, password=password)
login(request, user)
return redirect('quiz:adminpage')
else:
print(form9.errors)
else:
form9 = LoginForm(data=request.POST or None)
return render(request, 'registration/LoginAdmin.html', locals())
def login():
global count
count = 0
if current_user.is_authenticated:
return redirect(
url_for('home')
) #if user is logged in then the login button will return to homepage
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first(
) # check if username exist in db
if user and bcrypt.check_password_hash(
user.password,
form.password.data): # check if username and password match
login_user(user, remember=form.remember.data) # login the user
return redirect(url_for('account'))
else:
flash(f'Login Unsuccessful. Please try again!', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
if (current_user.is_authenticated):
return (redirect(url_for('playquiz')))
form = LoginForm()
if (form.validate_on_submit()):
user = Users.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')
if (next_page):
return (redirect(next_page))
return (redirect(url_for('home')))
else:
return (render_template("login.html",
title="Login",
form=form,
unsuccessful=True))
return (render_template("login.html",
title="Login",
form=form,
unsuccessful=False))
def home():
adminCheck()
if current_user.is_authenticated:
return redirect(url_for("dashboard"))
form = LoginForm()
if form.validate_on_submit():
user = UserInfo.query.filter_by(username=form.username.data).first()
if user and checkPasswordHash(user.password, form.password.data):
login_user(user)
loginPage = request.args.get("next")
if loginPage:
return redirect(loginPage)
else:
return redirect(url_for("dashboard"))
else:
flash("Неверные данные", "danger")
return render_template('home.html', form=form)
def register():
if (current_user.is_authenticated):
return (redirect(url_for('account')))
form = RegistrationForm()
if (form.validate_on_submit()):
hashed_password = bcrypt.generate_password_hash(
form.password.data).decode('utf-8')
new_user = Users(name=form.name.data,
username=form.username.data,
email=form.email.data,
password=hashed_password)
db.session.add(new_user)
db.session.commit()
return (render_template("login.html",
title="Login",
form=LoginForm(),
unsuccessful=False))
return (render_template("register.html", title="Register", form=form))
def get(self, request):
form = LoginForm()
return render(request,
template_name='quiz/login.html',
context={'form': form})