def login():
if request.method == 'POST':
user = data_manager.get_user_by_name(request.form.get('username'))
if user is None:
invalid_username_or_password = '******'
return render_template(
'/login.html',
invalid_username_or_password=invalid_username_or_password)
if user['password'] and password_manager.verify_password(
request.form['password'], user['password']) is False:
invalid_username_or_password = '******'
return render_template(
'/login.html',
invalid_username_or_password=invalid_username_or_password)
session['username'] = user['username']
# users = data_manager.list_of_users()
# if request.form.get('username') != users[0]['username']:
# invalid_username_or_password = '******'
# return render_template('/login.html', invalid_username_or_password=invalid_username_or_password)
# hash_pw = data_manager.login(request.form['username'])
# if hash_pw and password_manager.verify_password(request.form['password'], hash_pw) is False:
# invalid_username_or_password = '******'
# return render_template('/login.html', invalid_username_or_password=invalid_username_or_password)
# elif hash_pw and password_manager.verify_password(request.form['password'], hash_pw):
# session['username'] = request.form['username']
return redirect('/')
return render_template('/login.html')
def login_page():
if request.method == "POST":
if verify_password(request.form['password'],
get_password_hash_for_username(request.form["username"])):
session['username'] = request.form['username']
return redirect(url_for('index'))
else:
return redirect(url_for("login_page"))
return render_template("login.html")
def verify_pw():
session['plain_text_pw'] = request.form.get('password')
session['hashed_pw'] = request.form.get('hash')
try:
is_match = password_manager.verify_password(
session.get('plain_text_pw'), session.get('hashed_pw'))
except ValueError:
is_match = False
state = 'verified' if is_match else 'failed'
return render_template('index.html', state=state)
def login():
if request.method == "POST":
username = request.form.get("username")
password = request.form.get('password')
check_if_user_exists_in_database = queries.verify_user_if_exists(
username)
if check_if_user_exists_in_database:
if verify_password(
password, check_if_user_exists_in_database[0]['password']):
return redirect('/')
else:
print("password or username are not correct!")
else:
print("password or username are not correct!")
return render_template('login.html')
def login():
if request.method == 'POST':
user_name = request.form.get('email')
password = request.form.get('password')
return_password_if_user_exists = data_handler.check_user(user_name)
if return_password_if_user_exists:
if password_manager.verify_password(
password, return_password_if_user_exists[0]['password']):
session['user_name'] = user_name
return redirect('/')
else:
flash("Username or Password incorect!")
else:
flash("Username or Password incorect!")
return render_template("login.html")
def login():
if request.method == 'POST':
user = data_handler.get_user_by_name(request.form.get('username'))
if user is None:
invalid_username_or_password = '******'
return render_template(
'/login.html',
invalid_username_or_password=invalid_username_or_password)
if user['password'] and password_manager.verify_password(
request.form['password'], user['password']) is False:
invalid_username_or_password = '******'
return render_template(
'/login.html',
invalid_username_or_password=invalid_username_or_password)
session['username'] = user['username']
return redirect('/')
return render_template('/login.html')