def validate_username(self, username):
user = User.query.filter_by(username=username.data).first()
if user: # if user is anything but `None`; then user already exists
raise ValidationError('That username is taken. Please choose a different one.')
def validate_username(self, username):
user = User.query.filter_by(username=username.data).first()
if user:
raise ValidationError(
"That username is already taken, Please choose a different username."
)
def validate_email(self, email):
if email.data != current_user.email:
email = User.query.filter_by(email=email.data).first()
if email:
return ValidationError("That email is already taken!")
def validate_email(self, email):
user = User.objects(email=email.data).first()
if user:
raise ValidationError("Email is already in Use. Pick another one")
def validate_username(self, username):
user = User.query.filter_by(username = username.data).first()
if user is not None:
raise ValidationError('Please use a different username.')
def validate_roles(form, field):
if field.data is None or len(field.data) == 0:
raise ValidationError(
"Need to specify at least one role for the user")
def validate_old_password(self, field):
if not self.user.check_password(field.data):
raise ValidationError(
'Incorrect old password'
)
def validate_customer_id_to(self, customer_id_to):
if not session.query(Customer).filter(
Customer.id == customer_id_to.data).first():
raise ValidationError('User does not exist!')
def validate_email(self, field):
if field.data != self.user.email and User.query.filter_by(
email=field.data).first():
raise ValidationError('Email already registered.')
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if user is None:
raise ValidationError('There is no account with that email. You must register first.')
def validate_email(self, email):
if session.query(Password).filter(
Password.user_email == email.data).first():
raise ValidationError('User alredy exists!')
def validate_email(self, email):
if email.data != current_user.email:
user = User.query.filter_by(email=email.data).first()
if user:
raise ValidationError('That email already exists, Choose another one')
def validate_username(self, username):
if username.data != current_user.username:
user = User.query.filter_by(username=username.data).first()
if user:
raise ValidationError('That username is taken, Choose another one')
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if user:
raise ValidationError('That email is taken. Please choose a different one.')
def validate_username(self, username):
user = User.query.filter_by(username=username.data).first()
if user:
raise ValidationError('That username is already taken')
def validate_username(self, field):
if field.data != self.user.username and User.query.filter_by(
username=field.data).first():
raise ValidationError('Username already registered.')
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if user is None:
raise ValidationError(
'That email does not exist. Please register first.')
def validate_name(self,name):
blog=Blog.query.filter_by(name=name.data).first()
if blog is not None:
raise ValidationError('博客名已存在')
def validate_email(self, field):
if User.query.filter_by(email=field.data).count():
raise ValidationError(
'User with this email is already signed up'
)
def validate_post_rule(self,rule):
if rule.data:
if "<num>" not in rule.data:
raise ValidationError("<num>不在列表分页规则中，若无分页请留空字段")
def validate_email(self, field):
if not User.query.filter_by(email=field.data).count():
raise ValidationError(
'No user with given email found'
)
def validate_email(self,email):
blog=Blog.query.filter_by(email=email.data).first()
if blog is None:
raise ValidationError('邮箱不存在')
def __call__(self, form, field):
"""On call to Unique object, run check"""
check = self.model.query.filter(self.field == field.data).first()
if check:
raise ValidationError(self.message)
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if not user:
raise ValidationError('This email is not registered, please enter valid email')
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if user is not None:
raise ValidationError('Please use a different email address.')
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if not user:
raise ValidationError('There is no account with this email, you need to register.')
def validate_email(self, email):
email = User.query.filter_by(email=email.data).first()
if email:
raise ValidationError("That email is already taken!")
def validate_email(self, email):
user = User.query.filter_by(email=email.data).first()
if user is not None:
raise ValidationError('This email is already registered in this blog')
def validate_username(self, username):
user = db.session.query(User).filter_by(username=username.data).first()
if user:
raise ValidationError('Username already exists, Kindly use different user name.')
def __call__(self, form, field):
if profanity.contains_profanity(field.data):
raise ValidationError(self.message)
