Class HTTPPasswordMgrWithPriorAuth

Lib/urllib/request.py:879–907

class HTTPPasswordMgrWithPriorAuth(HTTPPasswordMgrWithDefaultRealm):

    def __init__(self):
        self.authenticated = {}
        super().__init__()

    def add_password(self, realm, uri, user, passwd, is_authenticated=False):
        self.update_authenticated(uri, is_authenticated)
        # Add a default for prior auth requests
        if realm is not None:
            super().add_password(None, uri, user, passwd)
        super().add_password(realm, uri, user, passwd)

    def update_authenticated(self, uri, is_authenticated=False):
        # uri could be a single URI or a sequence
        if isinstance(uri, str):
            uri = [uri]

        for default_port in True, False:
            for u in uri:
                reduced_uri = self.reduce_uri(u, default_port)
                self.authenticated[reduced_uri] = is_authenticated

    def is_authenticated(self, authuri):
        for default_port in True, False:
            reduced_authuri = self.reduce_uri(authuri, default_port)
            for uri in self.authenticated:
                if self.is_suburi(uri, reduced_authuri):
                    return self.authenticated[uri]


class AbstractBasicAuthHandler: