def login():
form = LoginForm(request.form)
if form.validate():
user = User.objects.get(email=request.form['email'])
password = request.form['password']
if isinstance(password, list):
password = ''.join([str(i) for i in password])
logger.debug('user: {0} password (actual): {1} password (attempted): {2} length diff: {3}'.format(user.email, user.hashed_password, password, len(user.hashed_password) - len(password)))
#logger.debug('logging in {0} with pw {1}'.format(user.email, password))
if user.try_login(request.form['password']):
logger.debug('logging in user: {0}'.format(user.email))
print 'login_user', login_user(user)
flask.flash('Logged in successfully.')
# user is now logged in so a redirect will suffice
return redirect('home')
else:
logger.debug('invalid user creds for {0}'.format(user.email))
else:
logger.error('invalid form')
return render_template('index.html', form=form)
def login():
# Determine initial welcome message (bonus point)
register_redirect = request.args.get('register_redirect')
if register_redirect is not None:
login_message = register_redirect
else:
login_message = LOGIN_MESSAGE
# Main logic
login_form = LoginForm(request.form)
if request.method == 'POST':
if login_form.validate():
username = request.form['username']
password = request.form['password']
validated_user = login_validation(username, password)
if validated_user:
login_user(validated_user)
return redirect(url_for('dashboard_page.dashboard'))
else:
return render_template(
'login.html',
form=login_form,
error_message=LOGIN_FAILURE,
)
else:
return render_template(
'login.html',
form=login_form,
error_message=FORM_INVALID,
)
else:
return render_template(
'login.html',
form=login_form,
register_redirect=login_message,
)
def login():
form = LoginForm(request.form)
if request.method == "POST" and form.validate():
username = form.username.data
password = form.password.data
result = get_user(username)
if result:
if sha256_crypt.verify(password, result.password):
flash("Giriş İşlemi Başarılı", "success")
session["logged_in"] = True
session["id"] = result.id
session["username"] = username
session["name_lastname"] = f"{result.name} {result.last_name}"
return redirect(url_for("index"))
else:
flash("Girilen Şifre Hatalı", "danger")
return redirect(url_for("login"))
else:
flash("Kullanıcı Adı ve Şifre Hatalı", "danger")
return redirect(url_for("login"))
else:
return render_template("login.html", form=form)
def login():
if not session.get('logged_in'):
loginForm = LoginForm(request.form)
registrationForm = RegistrationForm(request.form)
if request.method == 'POST':
username = request.form['username'].lower()
password = request.form['password']
if loginForm.validate():
if credentials_valid(username, password):
session['logged_in'] = True
session['username'] = username
return jsonify({
"message": "success",
"status": 200,
"username": username,
})
return jsonify({
"message": "success",
"status": 200,
})
return jsonify({
"message": "invalid username or password",
"status": 200,
})
return jsonify({
"message": "both fields required",
"status": 200,
})
return render_template('landing.html', form=registrationForm)
return redirect(url_for('home.home'))
def api_login():
if not session.get('logged_in'):
loginForm = LoginForm(request.form)
if request.method == 'POST':
print("LOGIN request.data", request.data)
print("LOGIN is_json", request.is_json)
if "username" in request.form:
username = request.form['username'].lower()
password = request.form['password']
if loginForm.validate():
if credentials_valid(username, password):
session['logged_in'] = True
session['username'] = username
return jsonify({
"message": "success",
"status": 200,
"username": username,
"source": "api",
"isAuthenticated": True
})
return json.dumps({'status': 'Invalid user/pass'})
elif request.is_json is True:
json_data = request.get_json()
username = json_data["username"]
password = json_data["password"]
if credentials_valid(username, password):
session['logged_in'] = True
session['username'] = username
# return json.dumps({'status': 'success', "username": username, "source": "api"})
return jsonify({
"message": "success",
"status": 200,
"source": "api",
"isAuthenticated": True
})
return jsonify({
"message": "invalid username or password",
"status": 200,
"isAuthenticated": False
})
return jsonify({
"message": "both field required",
"status": 200,
"isAuthenticated": False
})
user = get_user()
return jsonify({
"message": "success",
"status": 200,
"source": "api",
"isAuthenticated": True
})
def login():
loggedInUser = getLoggedUser(getUserSessionId(request))
if loggedInUser != None:
return redirect('/')
form = LoginForm()
if request.method == 'POST':
if not form.validate():
return render_template('login_form.html',
isUserLoggedIn=False,
form=form,
form_name="Login",
action="login",
method='POST')
else:
username = form.username.data
password_hash = getPasswordHash(form.password.data)
db = PostgresDb()
response = db.sqlalchemy_session.query(Users).filter(
Users.username == username).filter(
Users.password_hash == password_hash).all()
if len(response) != 1:
return render_template('login_form.html',
isUserLoggedIn=False,
form=form,
form_name="Login",
action="login",
method='POST')
user_id = response[0].user_id
new_uuid = str(uuid.uuid4())
new_session = UserSessions(user_id=user_id, session_id=new_uuid)
db.sqlalchemy_session.add(new_session)
try:
db.sqlalchemy_session.commit()
except DatabaseError as e:
db.sqlalchemy_session.rollback()
print(e)
response = make_response(redirect('/'))
response.set_cookie(session_id_key, new_uuid)
return response
return render_template('login_form.html',
isUserLoggedIn=False,
form=form,
form_name="Login",
action="login",
method='POST')
def login():
form = LoginForm()
if request.method == 'POST':
if form.validate():
try:
res = db.session.query(OrmUser).filter(OrmUser.user_email == form.user_email.data).one()
except:
form.user_email.errors = ['user doesnt exist']
return render_template('login.html', form=form)
if res.user_password == form.user_password.data:
newSession(res.user_email, res.user_password)
return redirect('/')
else:
form.user_password.errors = ['wrong password']
return render_template('login.html', form=form)
else:
return render_template('login.html', form=form)
else:
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() and form.validate():
session = Session(bind=engine)
client = session.query(User, Client, Profile).select_from(User).join(Client).join(Profile).filter(
Profile.mail == form.mail.data). \
filter(User.check_password(Profile.password, form.password.data)).first()
friend = session.query(User, Friend, Profile).select_from(User).join(Friend).join(Profile). \
filter(Profile.mail == form.mail.data). \
filter(User.check_password(Profile.password, form.password.data)).first()
if friend is None and client is None:
flash('Invalid username or password')
return redirect(url_for('login'))
user = friend if friend is not None else client
login_user(user.User, remember=True)
return redirect(url_for('index'))
return render_template('login.html', title='Sign In', form=form)
def dispatch_request(self):
form = LoginForm()
register_form = RegisterForm()
if request.method == 'POST':
if not form.validate():
flash("please enter valid information")
return redirect(url_for('user.login'))
else:
username = request.form['username']
password = request.form['password']
if login_function(username, password):
user_details = get_user_details(username)
login_session['username'] = username
login_session['name'] = user_details['name']
login_session['account'] = user_details['account_num']
login_session['balance'] = user_details['balance']
return redirect(url_for('landing.home'))
return redirect(url_for('user.login'))
# user_auth = Login(username, password)
# r = user_auth.login_user()
#
# if hasattr(r, 'status_code') and r.status_code == 200:
# record = r.json()
# login_session['username'] = username
# login_session['name'] = record['name']
# login_session['account'] = record['accountNumber']
# return redirect(url_for('landing.home'))
# return redirect(url_for('user.login'))
return render_template('login.html',
form=form,
register_form=register_form)
