def post(self):
user = User.query.filter_by(email=self.data.get('email')).first()
if user and bcrypt.check_password_hash(user.password,
self.data.get('password')):
return {'user': {'email': user.email}, 'token': user.token}
else:
return {'message': 'Please enter correct email and password.'}, 400
def check_user_password(username: str, password: str):
# 检查用户密码,返回一个元组 (检查结果(Bool),提示信息)
user = is_existing_user(username)
if user and bcrypt.check_password_hash(user.password, password):
return True, "登陆成功"
else:
return False, "用户不存在或密码错误"
def login():
form = LoginForm()
if request.method == 'POST':
if form.validate_on_submit():
user = User.query.filter_by(email = form.login_email.data).first()
if user is not None and bcrypt.check_password_hash(user.password, form.login_password.data):
flash('You were logged in.')
login_user(user)
return redirect(url_for('assets.viewassets'))
else:
flash('Incorrect username or password.')
return render_template('login.html', form=form)
def login():
if current_user.is_authenticated:
return redirect(url_for('main.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):
login_user(user, remember=form.remember.data)
# if a link is clicked that requires a user to be logged in, this will redirect to that link after login otherwise 'main.home'
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 email and password', 'danger')
return render_template('login.html', title='Login', 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 failed, please check email and password.', 'danger')
return render_template('login.html', title='Login', form=form)
def set_user(uid, origin_password, username=None, new_password=None, email=None):
user = is_existing_user(uid=uid)
if user and bcrypt.check_password_hash(user.password, origin_password):
if username:
if is_existing_user(username):
return False, "用户已存在"
user.username = username
if new_password:
user.password = bcrypt.generate_password_hash(new_password)
if email:
if is_existing_email(email):
return False, "邮箱已注册"
user.email = email
db.session.commit()
return True, "更新用户信息成功"
else:
return False, "用户不存在或密码错误"
def post(self):
form = LoginForm()
if form.validate_on_submit():
admin = get_admin_by_username(form.username.data)
if admin:
if bcrypt.check_password_hash(admin.password,
form.password.data):
token = jwt.encode(
{
'user':
admin.username,
'exp':
datetime.datetime.utcnow() +
datetime.timedelta(minutes=30)
},
app.config['ADMIN_TOKEN_SECRET_KEY']).decode('UTF-8')
return {'success': True, 'token': token}
else:
return {
'success': False,
"errors": {
"password": ["Senha incorreta."]
}
}
else:
return {
'success': False,
"errors": {
"username": ["Username não cadastrado."]
}
}
else:
return {'success': False, "errors": form.errors}
def app_login():
if current_user.is_authenticated:
return redirect(url_for("home"))
_form = LoginForm()
if _form.validate_on_submit():
user = db.session.query(User).filter(
User.username == _form.username.data).first()
if user and bcrypt.check_password_hash(user.password,
_form.password.data):
login_user(user, remember=False)
flash("Logged in successfully!", "success")
return redirect(url_for("home"))
flash("Username or password incorrect! Please try again...", "danger")
return render_template('pages/login.html', form=_form)
def post(self):
form = LoginForm()
if form.validate_on_submit():
obj = get_by_email("*****@*****.**")
if obj:
if bcrypt.check_password_hash(obj.password,
form.password.data):
token = jwt.encode(
{
'user':
obj.email,
'exp':
datetime.datetime.utcnow() +
datetime.timedelta(minutes=30)
},
app.config['MANAGER_TOKEN_SECRET_KEY']).decode('UTF-8')
return {'success': True, 'token': token}
else:
return {
'success': False,
"errors": {
"password": ["Senha incorreta."]
}
}
else:
return {
'success': False,
"errors": {
"email": ["Email não cadastrado."]
}
}
else:
return {'success': False, "errors": form.errors}
def login():
if current_user.is_authenticated:
return redirect(url_for("users.account_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)
next_page = request.args.get('next')
return redirect(next_page) if next_page else redirect(
url_for("users.account_home"))
else:
flash('Login Error. Please check Username and Password', "danger")
return render_template("login.html", form=form)
def check_password(self, password):
return bcrypt.check_password_hash(self.password_hash, password)
def checkAuthenticator(self, plaintext_authenticator):
if self.authenticator is None or self.authenticator == "":
return False
else:
return bcrypt.check_password_hash(self.authenticator,
plaintext_authenticator)
def checkAuthentification(self, plaintext_authentification):
return bcrypt.check_password_hash(self.authentification, plaintext_authentification)
def checkAuthenticator(self, plaintext_authenticator):
return bcrypt.check_password_hash(self.authenticator,
plaintext_authenticator)
def login_user(model, payload):
user = model.query.filter_by(Email=payload["email"]).first()
if user and bcrypt.check_password_hash(user.password, payload["password"]):
return user
return None
def checkPassword(self, plaintext_password):
return bcrypt.check_password_hash(self.password, plaintext_password)
def checkPin(self, plaintext_pin):
if self.pin is None or self.pin == "":
return False
else:
return bcrypt.check_password_hash(self.pin, plaintext_pin)
def validate_password(self, password):
if password.data:
if not bcrypt.check_password_hash(current_user.password,
password.data):
raise ValidationError(
'That password is incorrect. Please try again.')
