def create_user():
login = request.form.get('login')
password = request.form.get('password')
if request.method == 'POST':
if login not in data_manager.check_user():
hash_pass = hash_password(password)
data_manager.add_user_ta_database(login, hash_pass)
return redirect(url_for('index'))
else:
no_user = '******'
return render_template('response_server.html', no_user=no_user)
else:
return render_template('registration.html')
def login():
if 'user_id' in session:
return redirect(url_for("index"))
if request.method == 'POST':
username, typed_password = request.form.get(
'username'), request.form.get('password')
user = data_manager.check_user(username)
if user and data_manager.verify_password(typed_password, user['password']):
session['user_id'] = user['id']
session['username'] = username
flash('User logged in!')
return redirect('/')
else:
flash('User or Password do not match')
return render_template('login.html')
def register():
if request.method == 'POST':
user = data_manager.check_user(request.form['register_user_name'])
if len(user) == 0:
password = data_manager.hash_password(
request.form['register_password'])
login_name = request.form['register_user_name']
data_manager.register(login_name, password)
return redirect(url_for('route_main', already_used=False))
else:
return render_template('registration.html', already_used=True)
return render_template('registration.html', already_used=False)
def registration():
if request.method == 'POST':
usernames = data_manager.check_user()
username = request.form.get('username', '')
for dict in usernames:
for key, values in dict.items():
if values != username:
time = datetime.now()
hashedpw = pwhashing.hash_password(
request.form.get('password', ''))
data_manager.registration(username, hashedpw, time)
return redirect('/')
elif values == username:
used_name = 'False'
return render_template('registration.html',
used_name=used_name)
return render_template('registration.html')
def register():
register_form = {}
if request.method == 'POST':
if request.form['password'] == request.form['repeat password']:
register_form['user_name'] = request.form['user_name']
register_form['name'] = request.form['name']
register_form['email'] = request.form['email']
register_form['password'] = request.form['password']
register_message = data_manager.check_user(register_form)
else:
return render_template("register.html",
pass_message='passwords are not the same')
return render_template("register.html",
register_message=register_message)
if 'username' in session:
return render_template("register.html", username=session["username"])
else:
return render_template("register.html")
def login():
login_data = {}
if request.method == 'POST':
login_data['user'] = request.form['email']
login_data['email'] = request.form['email']
login_data['password'] = request.form['psw']
if not data_manager.check_user(login_data):
if data_manager.check_login_password(login_data):
session['username'] = request.form['email']
return redirect((url_for('route')))
register_conf = "Wrong email/username or password"
return render_template("login.html", register_conf=register_conf)
register_conf = "Wrong email/username or password"
return render_template("login.html", register_conf=register_conf)
if 'username' in session:
username_info = f"Signed in as {session['username']}"
return render_template('login.html', username_info=username_info)
else:
register_conf = request.args['register_conf']
return render_template("login.html", register_conf=register_conf)
def registration():
registration_data = {}
if request.method == 'POST':
if request.form['psw'] != request.form['psw-repeat']:
flash('Repeated password must be the same, please try again')
return render_template("registration.html")
registration_data['user'] = request.form['user']
registration_data['email'] = request.form['email']
registration_data['password'] = request.form['psw']
registration_data['psw-repeat'] = request.form['psw-repeat']
register_conf = data_manager.check_user(registration_data)
if not register_conf:
flash('User with submitted data already exist.')
return render_template("registration.html")
data_manager.add_user(registration_data)
register_conf = 'Registration successful. Please sign in to continue.'
return redirect(url_for('login', register_conf=register_conf))
if 'username' in session:
username_info = f"Signed in as {session['username']}"
return render_template('registration.html',
username_info=username_info)
else:
return render_template("registration.html")
def check_user():
username = request.form["username"]
return data_manager.check_user(username)
