def __init__(self, *args, **kwargs):
        """
        Accepts additional keyword arguments:

        :param store:
            Any object which implements
            :class:`openid.store.interface.OpenIDStore`
            of the `python-openid`_ library.

        :param bool use_realm:
            Whether to use `OpenID realm
            <http://openid.net/specs/openid-authentication-2_0-12.html#realms>`_
            If ``True`` the realm HTML document will be accessible at
            ``{current url}?{realm_param}={realm_param}``
            e.g. ``http://example.com/path?realm=realm``.

        :param str realm_body:
            Contents of the HTML body tag of the realm.

        :param str realm_param:
            Name of the query parameter to be used to serve the realm.

        :param str xrds_param:
            The name of the query parameter to be used to serve the
            `XRDS document
            <http://openid.net/specs/openid-authentication-2_0-12.html#XRDS_Sample>`_.

        :param list sreg:
            List of strings of optional
            `SREG
            <http://openid.net/specs/openid-simple-registration-extension-1_0.html>`_
            fields.
            Default = :attr:`OpenID.SREG`.

        :param list sreg_required:
            List of strings of required
            `SREG
            <http://openid.net/specs/openid-simple-registration-extension-1_0.html>`_
            fields.
            Default = ``[]``.

        :param list ax:
            List of strings of optional
            `AX
            <http://openid.net/specs/openid-attribute-exchange-1_0.html>`_
            schemas.
            Default = :attr:`OpenID.AX`.

        :param list ax_required:
            List of strings of required
            `AX
            <http://openid.net/specs/openid-attribute-exchange-1_0.html>`_
            schemas.
            Default = :attr:`OpenID.AX_REQUIRED`.

        :param list pape:
            of requested
            `PAPE
            <http://openid.net/specs/openid-provider-authentication-policy-extension-1_0.html>`_
            policies.
            Default = :attr:`OpenID.PAPE`.

        As well as those inherited from :class:`.AuthenticationProvider`
        constructor.

        """

        super(OpenID, self).__init__(*args, **kwargs)

        # Allow for other openid store implementations.
        self.store = self._kwarg(
            kwargs, 'store', SessionOpenIDStore(
                self.session))

        # Realm
        self.use_realm = self._kwarg(kwargs, 'use_realm', True)
        self.realm_body = self._kwarg(kwargs, 'realm_body', '')
        self.realm_param = self._kwarg(kwargs, 'realm_param', 'realm')
        self.xrds_param = self._kwarg(kwargs, 'xrds_param', 'xrds')

        # SREG
        self.sreg = self._kwarg(kwargs, 'sreg', self.SREG)
        self.sreg_required = self._kwarg(kwargs, 'sreg_required', [])

        # AX
        self.ax = self._kwarg(kwargs, 'ax', self.AX)
        self.ax_required = self._kwarg(kwargs, 'ax_required', self.AX_REQUIRED)
        # add required schemas to schemas if not already there
        for i in self.ax_required:
            if i not in self.ax:
                self.ax.append(i)

        # PAPE
        self.pape = self._kwarg(kwargs, 'pape', self.PAPE)
def __init__ ( self , * args , ** kwargs ) : super ( OpenID , self ) . __init__ ( * args , ** kwargs ) self . store = self . _kwarg ( kwargs , 'store' , SessionOpenIDStore ( self . session ) ) self . use_realm = self . _kwarg ( kwargs , 'use_realm' , True ) self . realm_body = self . _kwarg ( kwargs , 'realm_body' , '' ) self . realm_param = self . _kwarg ( kwargs , 'realm_param' , 'realm' ) self . xrds_param = self . _kwarg ( kwargs , 'xrds_param' , 'xrds' ) self . sreg = self . _kwarg ( kwargs , 'sreg' , self . SREG ) self . sreg_required = self . _kwarg ( kwargs , 'sreg_required' , [ ] ) self . ax = self . _kwarg ( kwargs , 'ax' , self . AX ) self . ax_required = self . _kwarg ( kwargs , 'ax_required' , self . AX_REQUIRED ) for i in self . ax_required : if i not in self . ax : self . ax . append ( i ) self . pape = self . _kwarg ( kwargs , 'pape' , self . PAPE )
Accepts additional keyword arguments:

        :param store:
            Any object which implements
            :class:`openid.store.interface.OpenIDStore`
            of the `python-openid`_ library.

        :param bool use_realm:
            Whether to use `OpenID realm
            <http://openid.net/specs/openid-authentication-2_0-12.html#realms>`_
            If ``True`` the realm HTML document will be accessible at
            ``{current url}?{realm_param}={realm_param}``
            e.g. ``http://example.com/path?realm=realm``.

        :param str realm_body:
            Contents of the HTML body tag of the realm.

        :param str realm_param:
            Name of the query parameter to be used to serve the realm.

        :param str xrds_param:
            The name of the query parameter to be used to serve the
            `XRDS document
            <http://openid.net/specs/openid-authentication-2_0-12.html#XRDS_Sample>`_.

        :param list sreg:
            List of strings of optional
            `SREG
            <http://openid.net/specs/openid-simple-registration-extension-1_0.html>`_
            fields.
            Default = :attr:`OpenID.SREG`.

        :param list sreg_required:
            List of strings of required
            `SREG
            <http://openid.net/specs/openid-simple-registration-extension-1_0.html>`_
            fields.
            Default = ``[]``.

        :param list ax:
            List of strings of optional
            `AX
            <http://openid.net/specs/openid-attribute-exchange-1_0.html>`_
            schemas.
            Default = :attr:`OpenID.AX`.

        :param list ax_required:
            List of strings of required
            `AX
            <http://openid.net/specs/openid-attribute-exchange-1_0.html>`_
            schemas.
            Default = :attr:`OpenID.AX_REQUIRED`.

        :param list pape:
            of requested
            `PAPE
            <http://openid.net/specs/openid-provider-authentication-policy-extension-1_0.html>`_
            policies.
            Default = :attr:`OpenID.PAPE`.

        As well as those inherited from :class:`.AuthenticationProvider`
        constructor.