Python requests.Session方法代码示例

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def __init__(self, credentials,
                 refresh_status_codes=transport.DEFAULT_REFRESH_STATUS_CODES,
                 max_refresh_attempts=transport.DEFAULT_MAX_REFRESH_ATTEMPTS,
                 refresh_timeout=None,
                 **kwargs):
        super(AuthorizedSession, self).__init__(**kwargs)
        self.credentials = credentials
        self._refresh_status_codes = refresh_status_codes
        self._max_refresh_attempts = max_refresh_attempts
        self._refresh_timeout = refresh_timeout

        auth_request_session = requests.Session()

        # Using an adapter to make HTTP requests robust to network errors.
        # This adapter retrys HTTP requests when network errors occur
        # and the requests seems safely retryable.
        retry_adapter = requests.adapters.HTTPAdapter(max_retries=3)
        auth_request_session.mount("https://", retry_adapter)

        # Request instance used by internal methods (for example,
        # credentials.refresh).
        # Do not pass `self` as the session here, as it can lead to infinite
        # recursion.
        self._auth_request = Request(auth_request_session) 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def authorized_session(self):
        """Returns a :class:`requests.Session` authorized with credentials.

        :meth:`fetch_token` must be called before this method. This method
        constructs a :class:`google.auth.transport.requests.AuthorizedSession`
        class using this flow's :attr:`credentials`.

        Returns:
            google.auth.transport.requests.AuthorizedSession: The constructed
                session.
        """
        return google.auth.transport.requests.AuthorizedSession(self.credentials) 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def test_timeout(self):
        http = mock.create_autospec(requests.Session, instance=True)
        request = google.auth.transport.requests.Request(http)
        request(url="http://example.com", method="GET", timeout=5)

        assert http.request.call_args[1]["timeout"] == 5 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def test_constructor_with_auth_request(self):
        http = mock.create_autospec(requests.Session)
        auth_request = google.auth.transport.requests.Request(http)

        authed_session = google.auth.transport.requests.AuthorizedSession(
            mock.sentinel.credentials, auth_request=auth_request
        )

        assert authed_session._auth_request == auth_request 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def test_request_default_timeout(self):
        credentials = mock.Mock(wraps=CredentialsStub())
        response = make_response()
        adapter = AdapterStub([response])

        authed_session = google.auth.transport.requests.AuthorizedSession(credentials)
        authed_session.mount(self.TEST_URL, adapter)

        patcher = mock.patch("google.auth.transport.requests.requests.Session.request")
        with patcher as patched_request:
            authed_session.request("GET", self.TEST_URL)

        expected_timeout = google.auth.transport.requests._DEFAULT_TIMEOUT
        assert patched_request.call_args[1]["timeout"] == expected_timeout 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def __init__(self, session=None):
        if not session:
            session = requests.Session()

        self.session = session 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def __call__(
        self,
        url,
        method="GET",
        body=None,
        headers=None,
        timeout=_DEFAULT_TIMEOUT,
        **kwargs
    ):
        """Make an HTTP request using requests.

        Args:
            url (str): The URI to be requested.
            method (str): The HTTP method to use for the request. Defaults
                to 'GET'.
            body (bytes): The payload / body in HTTP request.
            headers (Mapping[str, str]): Request headers.
            timeout (Optional[int]): The number of seconds to wait for a
                response from the server. If not specified or if None, the
                requests default timeout will be used.
            kwargs: Additional arguments passed through to the underlying
                requests :meth:`~requests.Session.request` method.

        Returns:
            google.auth.transport.Response: The HTTP response.

        Raises:
            google.auth.exceptions.TransportError: If any exception occurred.
        """
        try:
            _LOGGER.debug("Making request: %s %s", method, url)
            response = self.session.request(
                method, url, data=body, headers=headers, timeout=timeout, **kwargs
            )
            return _Response(response)
        except requests.exceptions.RequestException as caught_exc:
            new_exc = exceptions.TransportError(caught_exc)
            six.raise_from(new_exc, caught_exc) 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def Refresh(self):
    """Uses the Refresh Token to retrieve and set a new Access Token.

    Raises:
      google.auth.exceptions.RefreshError: If the refresh fails.
    """
    with requests.Session() as session:
      session.proxies = self.proxy_config.proxies
      session.verify = not self.proxy_config.disable_certificate_validation
      session.cert = self.proxy_config.cafile

      self.creds.refresh(
          google.auth.transport.requests.Request(session=session)) 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def __call__(self, url, method='GET', body=None, headers=None,
                 timeout=None, **kwargs):
        """Make an HTTP request using requests.

        Args:
            url (str): The URI to be requested.
            method (str): The HTTP method to use for the request. Defaults
                to 'GET'.
            body (bytes): The payload / body in HTTP request.
            headers (Mapping[str, str]): Request headers.
            timeout (Optional[int]): The number of seconds to wait for a
                response from the server. If not specified or if None, the
                requests default timeout will be used.
            kwargs: Additional arguments passed through to the underlying
                requests :meth:`~requests.Session.request` method.

        Returns:
            google.auth.transport.Response: The HTTP response.

        Raises:
            google.auth.exceptions.TransportError: If any exception occurred.
        """
        try:
            _LOGGER.debug('Making request: %s %s', method, url)
            response = self.session.request(
                method, url, data=body, headers=headers, timeout=timeout,
                **kwargs)
            return _Response(response)
        except requests.exceptions.RequestException as caught_exc:
            new_exc = exceptions.TransportError(caught_exc)
            six.raise_from(new_exc, caught_exc) 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def _authenticate_session(self, session, username, password):
        """Post username/password to authenticate the HTTP seesion.

        Args:
            session: Instance of requests.Session.
            username: User username.
            password: User password.
        """
        # Do a POST to the login handler to set up the session cookies
        data = {'username': username, 'password': password}
        session.post('{0:s}/login/'.format(self._host_uri), data=data) 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def _set_csrf_token(self, session):
        """Retrieve CSRF token from the server and append to HTTP headers.

        Args:
            session: Instance of requests.Session.
        """
        # Scrape the CSRF token from the response
        response = session.get(self._host_uri)
        soup = bs4.BeautifulSoup(response.text, features='html.parser')

        tag = soup.find(id='csrf_token')
        csrf_token = None
        if tag:
            csrf_token = tag.get('value')
        else:
            tag = soup.find('meta', attrs={'name': 'csrf-token'})
            if tag:
                csrf_token = tag.attrs.get('content')

        if not csrf_token:
            return

        session.headers.update({
            'x-csrftoken': csrf_token,
            'referer': self._host_uri
        }) 

# 需要导入模块: from google.auth.transport import requests [as 别名]
# 或者: from google.auth.transport.requests import Session [as 别名]
def _create_session(
            self, username, password, verify, client_id, client_secret,
            auth_mode):
        """Create authenticated HTTP session for server communication.

        Args:
            username: User to authenticate as.
            password: User password.
            verify: Verify server SSL certificate.
            client_id: The client ID if OAUTH auth is used.
            client_secret: The OAUTH client secret if OAUTH is used.
            auth_mode: The authentication mode to use. Supported values are
                'timesketch' (Timesketch login form), 'http-basic'
                (HTTP Basic authentication) and oauth.

        Returns:
            Instance of requests.Session.
        """
        if auth_mode == 'oauth':
            return self._create_oauth_session(client_id, client_secret)

        if auth_mode == 'oauth_local':
            return self._create_oauth_session(
                client_id=client_id, client_secret=client_secret,
                run_server=False, skip_open=True)

        session = requests.Session()

        # If using HTTP Basic auth, add the user/pass to the session
        if auth_mode == 'http-basic':
            session.auth = (username, password)

        session.verify = verify  # Depending if SSL cert is verifiable

        # Get and set CSRF token and authenticate the session if appropriate.
        self._set_csrf_token(session)
        if auth_mode == 'timesketch':
            self._authenticate_session(session, username, password)

        return session