watson.form.decorators¶
-
watson.form.decorators.
has_csrf
(cls)[source]¶ Adds csrf protection to the form.
Adds a new field named ‘csrf_token’ to the form and overrides the set data method to retrieve the correct token.
If a form is csrf protected then a session object must be passed to the __init__ method so that a token can be created (if not already).
Example:
@has_csrf class MyForm(Form): username = fields.Text(required=True) password = fields.Password(required=True)