Python storage.get_storage方法代码示例

# 需要导入模块: from oauth2client.contrib.django_util import storage [as 别名]
# 或者: from oauth2client.contrib.django_util.storage import get_storage [as 别名]
def __init__(self, request, scopes=None, return_url=None):
        """Initialize the Oauth2 Object
        :param request: Django request object
        :param scopes: Scopes desired for this OAuth2 flow
        :param return_url: URL to return to after authorization is complete
        :return:
        """
        self.request = request
        self.return_url = return_url or request.get_full_path()
        self.scopes = set(oauth2_settings.scopes)
        if scopes:
            self.scopes |= set(scopes)

        # make sure previously requested custom scopes are maintained
        # in future authorizations
        credentials = storage.get_storage(self.request).get()
        if credentials:
            self.scopes |= credentials.scopes 

# 需要导入模块: from oauth2client.contrib.django_util import storage [as 别名]
# 或者: from oauth2client.contrib.django_util.storage import get_storage [as 别名]
def credentials(self):
        """Gets the authorized credentials for this flow, if they exist"""
        return storage.get_storage(self.request).get() 

# 需要导入模块: from oauth2client.contrib.django_util import storage [as 别名]
# 或者: from oauth2client.contrib.django_util.storage import get_storage [as 别名]
def oauth2_callback(request):
    """ View that handles the user's return from OAuth2 provider.

    This view verifies the CSRF state and OAuth authorization code, and on
    success stores the credentials obtained in the storage provider,
    and redirects to the return_url specified in the authorize view and
    stored in the session.

    :param request: Django request
    :return: A redirect response back to the return_url
    """
    if 'error' in request.GET:
        reason = request.GET.get(
            'error_description', request.GET.get('error', ''))
        return http.HttpResponseBadRequest(
            'Authorization failed %s' % reason)

    try:
        encoded_state = request.GET['state']
        code = request.GET['code']
    except KeyError:
        return http.HttpResponseBadRequest(
            "Request missing state or authorization code")

    try:
        server_csrf = request.session[_CSRF_KEY]
    except KeyError:
        return http.HttpResponseBadRequest("No existing session for this flow.")

    try:
        state = json.loads(encoded_state)
        client_csrf = state['csrf_token']
        return_url = state['return_url']
    except (ValueError, KeyError):
        return http.HttpResponseBadRequest('Invalid state parameter.')

    if client_csrf != server_csrf:
        return http.HttpResponseBadRequest('Invalid CSRF token.')

    flow = _get_flow_for_token(client_csrf, request)

    if not flow:
        return http.HttpResponseBadRequest("Missing Oauth2 flow.")

    try:
        credentials = flow.step2_exchange(code)
    except client.FlowExchangeError as exchange_error:
        return http.HttpResponseBadRequest(
            "An error has occurred: {0}".format(exchange_error))

    storage.get_storage(request).put(credentials)

    signals.oauth2_authorized.send(sender=signals.oauth2_authorized,
                                   request=request, credentials=credentials)
    return shortcuts.redirect(return_url) 

# 需要导入模块: from oauth2client.contrib.django_util import storage [as 别名]
# 或者: from oauth2client.contrib.django_util.storage import get_storage [as 别名]
def oauth2_callback(request):
    """ View that handles the user's return from OAuth2 provider.

    This view verifies the CSRF state and OAuth authorization code, and on
    success stores the credentials obtained in the storage provider,
    and redirects to the return_url specified in the authorize view and
    stored in the session.

    :param request: Django request
    :return: A redirect response back to the return_url
    """
    if 'error' in request.GET:
        reason = request.GET.get(
            'error_description', request.GET.get('error', ''))
        return http.HttpResponseBadRequest(
            'Authorization failed {0}'.format(reason))

    try:
        encoded_state = request.GET['state']
        code = request.GET['code']
    except KeyError:
        return http.HttpResponseBadRequest(
            "Request missing state or authorization code")

    try:
        server_csrf = request.session[_CSRF_KEY]
    except KeyError:
        return http.HttpResponseBadRequest(
            "No existing session for this flow.")

    try:
        state = json.loads(encoded_state)
        client_csrf = state['csrf_token']
        return_url = state['return_url']
    except (ValueError, KeyError):
        return http.HttpResponseBadRequest('Invalid state parameter.')

    if client_csrf != server_csrf:
        return http.HttpResponseBadRequest('Invalid CSRF token.')

    flow = _get_flow_for_token(client_csrf, request)

    if not flow:
        return http.HttpResponseBadRequest("Missing Oauth2 flow.")

    try:
        credentials = flow.step2_exchange(code)
    except client.FlowExchangeError as exchange_error:
        return http.HttpResponseBadRequest(
            "An error has occurred: {0}".format(exchange_error))

    storage.get_storage(request).put(credentials)

    signals.oauth2_authorized.send(sender=signals.oauth2_authorized,
                                   request=request, credentials=credentials)
    return shortcuts.redirect(return_url)