Method __init__

mongoengine/fields.py:198–206

:param url_regex: (optional) Overwrite the default regex used for validation :param schemes: (optional) Overwrite the default URL schemes that are allowed :param kwargs: Keyword arguments passed into the parent :class:`~mongoengine.StringField`

(self, url_regex=None, schemes=None, **kwargs)

    _URL_SCHEMES = ["http", "https", "ftp", "ftps"]

    def __init__(self, url_regex=None, schemes=None, **kwargs):
        """
        :param url_regex: (optional) Overwrite the default regex used for validation
        :param schemes: (optional) Overwrite the default URL schemes that are allowed
        :param kwargs: Keyword arguments passed into the parent :class:`~mongoengine.StringField`
        """
        self.url_regex = url_regex or self._URL_REGEX
        self.schemes = schemes or self._URL_SCHEMES
        super().__init__(**kwargs)

    def validate(self, value):
        # Check first if the scheme is valid