def login():
form = Login()
if form.validate_on_submit():
username = user.query.filter_by(email=form.email.data).first()
print(
username,
bcrypt.check_password_hash(username.password, form.password.data))
if username and bcrypt.check_password_hash(username.password,
form.password.data):
login_user(username, remember=True)
return redirect(url_for('home'))
else:
flash('Login unsuccessful. Please check email and password.')
return render_template("login.html", form=form)
def login():
notice = Notice_Post.query.all()
if current_user.is_authenticated:
return redirect(url_for('home'))
form = LoginForm()
if form.validate_on_submit():
user = Worker.query.filter_by(email=form.email.data).first()
if user and bcrypt.check_password_hash(user.password,
form.password.data):
if form.email.data == '*****@*****.**' and form.password.data == 'admin':
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('admin'))
else:
login_user(user)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash('Login Unsuccessful. Pleach check again', 'danger')
return render_template('login.html',
title='Login',
form=form,
notice=notice)
def update_password():
form = UpdatePassword()
if form.validate_on_submit():
if not bcrypt.check_password_hash(current_user.password,
form.prev_password.data):
flash(f'Incorrect Password', 'danger')
else:
current_user.password = bcrypt.generate_password_hash(
form.password.data)
db.session.commit()
flash('Password was Updated', 'success')
return render_template('update_password.html', form=form)
def login():
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')
return redirect(next_page) if next_page else redirect(
url_for('main.home'))
else:
flash('Login Unsuccessful', 'danger')
return render_template('login.html', title='Login', form=form)
def login():
if current_user.is_authenticated:
return redirect(location=url_for(endpoint='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(pw_hash=user.password, password=form.password.data):
login_user(user=user, remember=form.remember.data)
next_page = request.args.get('next')
flash(message="ورود شما با موفقیت انجام شد!", category='success')
return redirect(location=next_page if next_page else url_for(endpoint='home'))
else:
flash(message="نام کاربری یا رمز عبور وارد شده صحیح نمیباشد!",
category='danger')
return render_template(template_name_or_list='login.html', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('main.blog'))
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('main.blog'))
else:
flash("Loging Failed! Please check email and password",
"flash-unsuccess")
return render_template("LoginPage.html", title="Login Page", 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):
next_page = request.args.get('next')
login_user(user)
flash(f'Welcome {current_user.first_name}!', 'success')
return redirect(next_page) if next_page else redirect(
url_for('home'))
else:
flash(f"Your login credentials don't match", 'danger')
return render_template('login.html', form=form)
def login():
"""route for login page that uses login form,after account validation user gets redirected to home page"""
if current_user.is_authenticated:
return redirect(url_for('main.home'))
form = LoginForm()
if form.validate_on_submit():
existing_user = User.query.filter_by(
username=form.username.data).first()
if existing_user and bcrypt.check_password_hash(
existing_user.password, form.password.data):
login_user(existing_user, remember=form.remember.data)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for('main.home'))
else:
flash("Login Failed, please check your username and password",
'warning')
return render_template('login.html', title='Login', 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'
) #this next variable is seen when we manually type the route...
if next_page:
next_page = next_page[1:]
flash(f'You have successfully logged in!', 'success')
return redirect(url_for(next_page)) if next_page else redirect(
url_for('home'))
else:
flash(f'Error! There must be something wrong', 'danger')
return render_template("login.html", title="register", form=form)
def login():
"""Log user in"""
# If user is authenticated return tasks
if current_user.is_authenticated:
return redirect(url_for('tasks.task'))
# User reached route via POST (as by submitting a form via POST)
if request.method == 'POST':
# Regular expression for validating an Email
regex = '^[a-z0-9]+[\._]?[a-z0-9]+[@]\w+[.]\w{2,3}$'
# Make sure user exist
if (re.search(regex, request.form.get('username'))):
# Query database for email address
user = users.query.filter_by(
email=request.form.get('username')).first()
if not user:
flash("Email does not exits", "info")
return redirect(url_for('user.login'))
else:
# Query database for username
user = users.query.filter(
func.lower(users.username) == func.lower(
request.form.get('username'))).first()
if not user:
flash("Username does not exits", "info")
return redirect(url_for('user.login'))
# Ensure username exists and password is correct
if user and bcrypt.check_password_hash(
user.hash, request.form.get('user_password')):
login_user(user)
flash("login Successful", "info")
return redirect(url_for('tasks.task'))
else:
flash("Incorrect username or password.", "danger")
return redirect(url_for('user.login'))
return render_template("login.html")
def profile():
form = ProfileForm()
if form.validate_on_submit():
if not bcrypt.check_password_hash(current_user.password,
form.password.data):
flash(f'Incorrect Password', 'danger')
else:
current_user.first_name = form.first_name.data
current_user.last_name = form.last_name.data
current_user.email = form.email.data
image_name = current_user.picture
if form.picture.data:
image_name = save_picture(form.picture.data, 'profile')
current_user.picture = image_name
db.session.commit()
flash('Account was Updated', 'success')
elif request.method == 'GET':
form.first_name.data = current_user.first_name
form.last_name.data = current_user.last_name
form.email.data = current_user.email
return render_template('profile.html', form=form)
def login():
form = LoginForm()
if 'username' in session:
return redirect(url_for('home'))
# Conditional that checks if the login is successful
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):
session['username'] = user.username
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 account():
"""User account"""
# User reached route via POST (as by submitting a form via POST)
if request.method == 'POST':
# Form variables
username = request.form.get("username")
email = request.form.get('email')
password = request.form.get("new_password")
avatar = request.files['file']
# Ensure username was submitted
if username:
# Query database for username
user = users.query.filter(
func.lower(users.username) == func.lower(username)).first()
# Ensure username does not exist
if user:
flash("Username exit. Please try another username", "info")
return redirect(url_for('user.account'))
# Update database user's username
else:
current_user.username = username
db.session.commit()
# Ensure email was submitted
if email:
# Ensure email address match with pattern '*****@*****.**'
regex = '^[a-z0-9]+[\._]?[a-z0-9]+[@]\w+[.]\w{2,3}$'
if (re.search(regex, email)):
# Query database for username
userEmail = users.query.filter(
func.lower(users.email) == func.lower(email)).first()
# Ensure email does not exist
if userEmail:
flash("Email exit. Please try another username", "info")
return redirect(url_for('user.account'))
else:
current_user.email = email
db.session.commit()
else:
flash("Invalid Email format", "info")
return redirect(url_for('user.account'))
# Ensure password was submitted
if password:
# Ensure password and confirmation are the same
if request.form.get("new_password") != request.form.get(
"password_confirmation"):
flash("The password did not match", "danger")
return redirect(url_for('user.account'))
# Ensure old password is correct
elif bcrypt.check_password_hash(current_user.hash,
request.form.get('user_password')):
hash = bcrypt.generate_password_hash(password).decode('utf-8')
current_user.hash = hash
db.session.commit()
else:
flash("Wrong password. Try again", "danger")
return redirect(url_for('user.account'))
# Ensure image was submitted
if avatar:
# Save avatar img return img name
picFile = savePicture(avatar)
# Update user's image_file
current_user.image_file = picFile
db.session.commit()
# Make sure to show message if account updated
if username or email or password or avatar:
flash("Your account has been updated", "info")
return redirect(url_for('user.account'))
# User image file 'avatar'
image_file = url_for('static',
filename='avatars/' + current_user.image_file)
return render_template('account.html', avatar=image_file)
