本文整理匯總了Python中users.Users.is_valid_username方法的典型用法代碼示例。如果您正苦於以下問題：Python Users.is_valid_username方法的具體用法？Python Users.is_valid_username怎麽用？Python Users.is_valid_username使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類users.Users的用法示例。
在下文中一共展示了Users.is_valid_username方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: add_user
# 需要導入模塊: from users import Users [as 別名]
# 或者: from users.Users import is_valid_username [as 別名]
def add_user():
"""
Register a user, looking up username and password in request.form.
Validates the username and password.
Returns:
A JSON string about the registration status.
"""
username = request.form['username']
password = request.form['password']
confirmation = request.form['confirmPassword']
if not confirmed_password_valid(password, confirmation):
return fail_registration(
"Your password and confirmation didn't match up.")
if password.strip() == '':
return fail_registration("Passwords can not be blank.")
if ' ' in password:
return fail_registration("Passwords can not have spaces")
users = Users(g.database_service)
if not users.is_valid_username(username):
error = """
Username %s is not valid.
Either it's taken, it has a space, or it's blank.
""" % (username)
return fail_registration(error)
new_user = users.register_user(username, password)
session['user_id'] = new_user.get_id()
return success_registration()