def login():
'''
login
1. check validity of email such as [email protected] etc...
2. via digest to compare user input password and password in the DB
'''
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if not user:
flash('Login Failed,Please Check Your Email', 'danger')
return render_template('login.html', title='Login', form=form)
'''
To compare hashpassword (backend and user-input)
'''
hashed_password = bcrypt.generate_password_hash(user.password)
if bcrypt.check_password_hash(hashed_password, form.password.data):
login_user(user, remember=form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('home'))
#return '<p>White Test two Digests are The Same</p>'
else:
#return 'White Test two Digests are not The Same'
flash('Login Failed,Please check your Password', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
print('gate called')
if current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm()
print(form.__dict__)
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
print(f'Login user {user}')
if user is None or not user.check_password(
form.password.data
): # If user does not exist or has wrong username and pass
flash('Invalid username or password')
return redirect(url_for('login'))
else: # If user exist and has the correct username and pass
user.last_login = datetime.utcnow()
session.commit()
print('user last login!', user.last_login)
login_user(user, remember=form.remember_me.data)
next_page = request.args.get('next')
if not next_page or url_parse(next_page).netloc != '':
next_page = url_for('index')
if not is_safe_url(next_page):
return app.abort(400)
print(f'next page: {next_page}')
return redirect(next_page)
return render_template('gate.html', title='Login', form=form)
def login(request):
# A HTTP POST?
if request.method == 'POST':
form = LoginForm(request.POST)
# cleaned_data[]
# Have we been provided with a valid form?
if (form.is_valid() and User.objects.filter(
username=form.cleaned_data['username'],
password=form.cleaned_data['password']).exists()):
# Save the new category to the database.
context_dict = {'boldmessage': "Usuario logueado correctamente"}
return render(request, 'RatonGato/index.html', context_dict)
else:
context_dict = {
'boldmessage': "Nombre de usuario o contrasenya incorrecta."
}
# The supplied form contained errors - just print them to the terminal.
render(request, 'RatonGato/login.html', context_dict)
else:
# If the request was not a POST, display the form to enter details.
form = LoginForm()
# Bad form (or form details), no form supplied...
# Render the form with error messages (if any).
return render(request, 'RatonGato/login.html', {'form': form})
def login_view(request):
# Authentication check. Users currently logged in cannot view this page.
if request.user.is_authenticated:
return HttpResponseRedirect('/profile/')
elif Account.objects.all().count() == 0:
return HttpResponseRedirect('/setup/')
# get template data from session
template_data = views.parse_session(request, {'form_button': "Login"})
# Proceed with the rest of view
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
user = authenticate(username=form.cleaned_data['email'].lower(),
password=form.cleaned_data['password'])
userInfo = Account.objects.get(user=user)
if userInfo.archive == False:
login(request, user)
logger.log(Action.ACTION_ACCOUNT, "Account login",
request.user.account)
request.session[
'alert_success'] = "Successfully logged into VirtualClinic."
return HttpResponseRedirect('/profile/')
else:
request.session[
'alert_danger'] = "Account is archived! Please create a new account"
return HttpResponseRedirect('/register/')
else:
form = LoginForm()
template_data['form'] = form
return render(request, 'virtualclinic/login.html', template_data)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).one()
login_user(user)
flash("Logged in successfully.", "success")
return redirect(request.args.get("next") or url_for(".home"))
return render_template("login.html", form=form)
def login():
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and bcrypt.check_password_hash(user.password,
form.password.data):
login_user(user, remember=form.remember.data)
flash("You have been logged in successfully", 'success')
return redirect(url_for('main'))
else:
flash("Login Unsuccessful,Please check your email and password",
'danger')
return render_template('login.html', title="Login", form=form)
def login():
# if g.user is not None:
# return redirect(url_for('home'))
form = LoginForm()
if request.method == 'POST':
if form.validate_on_submit() and check_login(form.nick.data):
session['nickname'] = form.nick.data
flash(form.nick.data+"login successfuly")
return redirect('/home')
return render_template('login.html',
title='Login',
error='Please input an unused nickname!',
form=form)
def login():
# if g.user is not None:
# return redirect(url_for('home'))
form = LoginForm()
if request.method == 'POST':
if form.validate_on_submit() and check_login(form.nick.data):
session['nickname'] = form.nick.data
flash(form.nick.data + "login successfuly")
return redirect('/home')
return render_template('login.html',
title='Login',
error='Please input an unused nickname!',
form=form)
def login():
form = LoginForm()
if request.method == 'POST':
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user is None or not user.check_password(form.password.data):
return jsonify({'message': 'Invalid password or username'})
login_user(user)
return jsonify({'message': 'logged in'})
if request.method == 'GET':
if current_user.is_authenticated:
return render_template('index.html')
return render_template('login.html', form=form)
def index():
form = LoginForm()
if request.method == 'GET':
if not current_user.is_authenticated:
return render_template('index.html', form=form)
else:
return redirect(url_for('landing_page'))
elif form.validate_on_submit():
print(form.username.data)
user = User.query.filter_by(username=form.username.data).first()
if user is None or not user.check_password(form.password.data):
return jsonify({'message': 'Invalid password or username'})
login_user(user)
return redirect(url_for('landing_page'))
def login():
if current_user.is_authenticated:
return redirect(url_for('index'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user is None or not user.check_password(form.password.data):
flash('Invalid username or password')
return redirect(url_for('login'))
login_user(user, remember=form.remember_me.data)
next_page = request.args.get('next')
if not next_page or url_parse(next_page).netloc != '':
next_page = url_for('index')
return redirect(next_page)
return render_template('login.html', title='Sign In', form=form)
def login():
form = LoginForm(request.form)
if request.method == 'POST' and form.validate():
username = form.username.data
password = form.password.data
user_doc = db.find_user(username)
passwords_match = check_password_hash(user_doc['password'], password)
if user_doc and passwords_match:
session['user'] = username
return redirect(url_for('messages'))
else:
flash("Грешно потребителско име или парола")
return render_template('login.html', form=form)
return render_template('login.html', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('blog'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.data).first()
if user and bcrypt.check_password_hash(user.password,
form.password.data):
flash(f'Welcome {user.username}!', 'success')
login_user(user, remember=form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('blog'))
else:
flash('Login failed, check email or password', 'danger')
return render_template('login.html', title="Login", form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.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')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash('Login Unsuccessful. Please check username and password',
'danger')
return render_template('login.html', title='Login', form=form)
def admin_login():
form = LoginForm(request.form)
if form.validate_on_submit():
user = User.query.filter_by(id=form.username.data).first()
if user and check_password_hash(user.password, form.password.data):
# Keep the user info in the session using Flask-Login
login_user(user, remember=form.remember_me.data)
next = request.args.get('next')
#if not is_safe_url(next):
# return abort(400)
#return redirect(next or url_for('profile.landing_page'))
return redirect(prefix + '/admin')
pass
return 'validation failed'
def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(email=form.email.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')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash(
'Авторизация не прошла успешно. Пожалуйста, проверьте свой логин и пароль',
'danger')
return render_template('login.html', title='Вход', form=form)
def test_valid_login_form(self):
"""Test login form validation with valid user"""
with self.flaskapp.test_request_context():
form = LoginForm.from_json({
'username': '******',
'password': '******'
})
assert form.validate() is True
def login():
if current_user.is_authenticated:
return redirect(url_for('my_page'))
form = LoginForm()
if form.validate_on_submit():
user = Customer.query.filter_by(email=form.email.data).first()
if user is None:
flash("Användaren med denna mailadress finns inte.")
return redirect(url_for('login'))
if not user.check_password(form.password.data):
flash('Lösenordet matchar inte mailadressen.')
return redirect(url_for('login'))
login_user(user, remember=form.remember_me.data)
next_page = request.args.get('next')
if not next_page or url_parse(next_page).netloc != '':
# print("\n\welcome\n\n")
next_page = url_for('welcome')
return redirect(next_page)
return render_template('login.html', title='Logga in', form=form)
def test_nonexisting_user(self):
"""Test login form validation with nonexisting user"""
with self.flaskapp.test_request_context():
form = LoginForm.from_json({
'username': '******',
'password': '******'
})
assert form.validate() is False
assert len(form.errors['username']) is 1
assert form.errors['username'][0] == invalid_combo_message
def login():
if session.get('email') is not None:
return redirect(url_for('authy.twofa'))
form = LoginForm(request.form)
if form.validate_on_submit():
email = form.email.data
authy_id = utils.get_authy_id(email)
if authy_id is not None:
session['authy_id'] = authy_id
session['email'] = email
return redirect(url_for('authy.twofa'))
else:
flash("Please register", "error")
return redirect(url_for("authy.register"))
return render_template('login.html', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for("index"))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user is None or not user.check_password(form.password.data):
flash("Invalid username or password")
return redirect(url_for("login"))
login_user(user, remember=form.rememberme.data)
flash("Logged in as " + user.name())
# go to previous page if login used as interstitial, otherwise /
next_page = request.args.get("next")
if not next_page or url_parse(next_page).netloc != "":
next_page = url_for("index")
return redirect(next_page)
return render_template("login.html", form=form)
def signin(request):
if request.method == 'POST':
form = LoginForm(request.POST)
if form.is_valid():
try:
username = form.cleaned_data.get('username')
raw_password = form.cleaned_data.get('password')
user = authenticate(username=username, password=raw_password)
if user:
login(request, user)
return HttpResponseRedirect('/lk/')
else:
return HttpResponse("403")
except Exception as e:
print(e)
return HttpResponse("403")
else:
form = LoginForm()
return render(request, 'login.html', {'form': form})
def test_invalid_password(self):
"""Test login form validation with invalid username/password
combination"""
with self.flaskapp.test_request_context():
form = LoginForm.from_json({
'username': '******',
'password': '******'
})
assert form.validate() is False
assert len(form.errors['username']) is 1
assert form.errors['username'][0] == invalid_combo_message
def login_admin(request):
form = LoginForm(request.POST or None)
msg = None
if request.method == "POST":
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 not None:
if user.is_superuser:
login(request, user)
return redirect("/serverAPI/admin_control_panel/")
else:
msg = 'Invalid user'
else:
msg = 'Invalid credentials'
else:
msg = 'Error validating the form'
return render(request, "accounts/login.html", {"form": form, "msg": msg})
def test_invalid_empty_form(self):
"""Test login form validation with an empty form"""
with self.flaskapp.test_request_context():
form = LoginForm.from_json({})
assert form.validate() is False
def test_invalid_missing_password(self):
"""Test login form validation with a form missing the password"""
with self.flaskapp.test_request_context():
form = LoginForm.from_json({'username': '******'})
assert form.validate() is False
def index(self):
form = LoginForm(request.form)
return self.render('admin/home.html',
form=form,
login_url=url_for('admin_login'))
