def login():
if current_user.is_authenticated:
current_app.logger.info(
"User is authenticated. Redirect to main page.")
return redirect(url_for("main.index"))
form = LoginForm()
if form.validate_on_submit():
current_app.logger.info(
"POST Request hit at /login and form has been validated")
current_app.logger.info("Checking password...")
user = User.query.filter_by(username=form.username.data).first()
if user is not None and bcrypt.check_password_hash(
user.password, form.password.data):
current_app.logger.info("Logging in user...")
login_user(user)
current_app.logger.info("User logged in")
return redirect(url_for("users.account"))
return render_template("login.html", title="Login", form=form)
def authenticate(username, password):
"""
Authentication function used by flask jwt to authorize validity of user credentials while login
:param username:
:param password:
:return:
"""
user = User.query.filter_by(username=username).first()
if user and bcrypt.check_password_hash(user.password, password):
return user
def validate_password(self, password):
"""login combination check for loginform"""
email_username = self.email_username.data
password = password.data
user_check = user_query(email_username, return_user=False)
if not user_check:
raise ValidationError('Invalid email/username and password combination. Please try again.')
user = user_query(email_username, return_user=True)
if user and bcrypt.check_password_hash(user.password, password):
pass
else:
raise ValidationError('Invalid email/username and password combination. Please try again.')
def login():
if current_user.is_authenticated:
return redirect(url_for('main.index'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
print(user)
if user is not None and bcrypt.check_password_hash(user.password, form.password.data):
login_user(user)
return redirect(url_for('users.account'))
return render_template('login.html', form=form)
def user_login():
if request.method == 'POST':
data = request.json
# check if email password is empty string
if not data.get('email') or not data.get('password'):
return jsonify({
'message': 'email password cannot be empty, ',
'success': False
}), vf.res_code['BAD_REQ']
# check if user exists
check_user = mongo.db.users.find_one({'email': data.get('email')})
if not check_user:
return jsonify({
'message': 'user not found',
'success': False
}), vf.res_code['UNAUTH']
# check if password matches
password_match = bcrypt.check_password_hash(check_user['password'],
data.get('password'))
if not password_match:
return jsonify({
'message': 'incorrect password',
'success': False
}), vf.res_code['UNAUTH']
_id = check_user['_id']
# save last login detail
timestamp = str(vf.get_timestamp())
mongo.db.users.update_one({'_id': check_user['_id']},
{'$set': {
'last_login': timestamp
}})
token = create_access_token(identity=str(_id))
resp = make_response(
jsonify({
'message': 'user login',
'success': True,
'x-token': token
}), vf.res_code['SUCCESS'])
resp.headers['x-token'] = token
return resp
else:
return jsonify({
'message': 'bad request',
'success': False
}), vf.res_code['BAD_REQ']
def login():
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
print("inside login")
employee = Employee.query.filter_by(emp_id=form.emp_id.data).first()
if employee and bcrypt.check_password_hash(employee.password, form.password.data):
print("inside bcrypt")
login_user(employee, remember=False)
print("inside login user")
return redirect(url_for('home'))
return render_template("login.html", 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.lower()).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 email and password', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('main.index'))
form = LoginForm()
if form.validate_on_submit():
user = User.query.filter_by(username=form.username.data).first()
if user is not None and user.confirmed == True and \
bcrypt.check_password_hash(user.password, form.password.data) and form.otp.data == pyotp.TOTP(user.otp_secret).now():
login_user(user)
return redirect(url_for('main.index', username=form.username.data))
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)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash('Please check your information!', 'danger')
return render_template("login.html", title='Login', form=form)
def login():
form = LoginForm()
#if all the fields are filled and submitted
if form.validate_on_submit():
#search for the user in database
user = User.query.filter_by(email=form.email.data).first()
#if the the decrypt password is same as the form submitted password,login;else not
if user and bcrypt.check_password_hash(user.password, form.password.data):
login_user(user, remember=form.remember.data)
#If there is a next page request, redirect to next page
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(url_for('main.home'))
else:
flash('Login Unsuccessful. Please check username and password', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('accueillants.liste_accueillants'))
form = LoginForm()
if form.validate_on_submit():
coordo = Coordinateur.query.filter_by(email=form.email.data).first()
if coordo and bcrypt.check_password_hash(coordo.password,
form.password.data):
login_user(coordo, remember=form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('accueillants.liste_accueillants'))
else:
flash('Login Unsuccessfull, check email and password.', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('features.index'))
form = LoginForm()
if form.validate_on_submit():
user = User.objects(username=form.username.data).first()
if user is not None and bcrypt.check_password_hash(
user.password, form.password.data):
login_user(user)
return redirect(url_for('users.account'))
else:
flash('Login failed. Check your username and/or password')
return redirect(url_for('users.login'))
return render_template('login.html', title='Login', form=form)
def login():
if request.method == "POST":
session.clear()
form = request.form
data = profiledb.find_one({"username": form["username"]})
if data and bcrypt.check_password_hash(data["password"], form["password"]):
session.clear()
update = updatedb.find_one()
updatedb.update_one({"_id": update["_id"]}, {"$set": {"postId": None}})
session["userId"] = str(data["_id"])
session["wall_update"] = ""
profiledb.update_one({"_id": ObjectId(session["userId"])}, {"$set": {"post_update": False}})
return redirect(url_for('profile', id=session["userId"]))
else:
return render_template('login.html', msg="Username or Password incorrect")
return render_template("login.html", msg="")
def login():
if current_user.is_authenticated:
flash('You are already logged in', 'success')
return redirect(url_for('home'))
form = LoginFrom()
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('index'))
else:
flash("Login unsuccessful", "danger")
return render_template(template_name_or_list='login.html',
form=form,
title="Login")
def login():
if current_user.is_authenticated:
return redirect(url_for('main_bp.home'))
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)
# this pushes the user to the page they were trying to click on
# before getting force redirected to the login page
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('main_bp.home'))
else:
flash('Login Unsuccessful. Please check username and password',
'danger')
return render_template('login.html', title='Login', form=form)
def validate_old_password(self, old_password):
if not bcrypt.check_password_hash(current_user.password,
old_password.data):
raise ValidationError('Current password is incorrect.')
def validate_old_password(self, old_password):
"""check that old password is equal to user password"""
if not bcrypt.check_password_hash(current_user.password, old_password.data):
raise ValidationError('Incorrect Password')
def get_by_credentials(cls, email, password):
user = cls.query.filter_by(email=email).first()
if user and bcrypt.check_password_hash(user.password, password):
return user
