def __init__(self, urlhost, config):
super(OAuthAuthenticator, self).__init__()
assert isinstance(config, oauth.OAuthConfig)
self.urlhost = urlhost
self.config = config
self._lock = threading.Lock()
self._access_token = oauth.load_access_token(self.urlhost, self.config)
def authorize(self, request):
with self._lock:
if not self._access_token_known:
self._access_token = oauth.load_access_token(self.urlhost, self.config)
self._access_token_known = True
if self._access_token:
request.headers['Authorization'] = 'Bearer %s' % self._access_token
def __init__(self, urlhost, config): super(OAuthAuthenticator, self).__init__() assert isinstance(config, oauth.OAuthConfig) self.urlhost = urlhost self.config = config self._lock = threading.Lock() self._access_token = oauth.load_access_token(self.urlhost, self.config)
def authorize(self, request):
with self._lock:
if not self._access_token_known:
self._access_token = oauth.load_access_token(
self.urlhost, self.config)
self._access_token_known = True
if self._access_token:
request.headers[
'Authorization'] = 'Bearer %s' % self._access_token
def authorize(self, request):
with self._lock:
# Load from cache on a first access.
if not self._access_token:
self._access_token = oauth.load_access_token(self.urlhost, self.config)
# Refresh if expired.
need_refresh = True
if self._access_token:
if self._access_token.expires_at is not None:
# Allow 5 min of clock skew.
now = datetime.datetime.utcnow() + datetime.timedelta(seconds=300)
need_refresh = now >= self._access_token.expires_at
else:
# Token without expiration time never expired.
need_refresh = False
if need_refresh:
self._access_token = oauth.create_access_token(
self.urlhost, self.config, False)
if self._access_token:
request.headers['Authorization'] = (
'Bearer %s' % self._access_token.token)
def authorize(self, request):
with self._lock:
# Load from cache on a first access.
if not self._access_token:
self._access_token = oauth.load_access_token(
self.urlhost, self.config)
# Refresh if expired.
need_refresh = True
if self._access_token:
if self._access_token.expires_at is not None:
# Allow 5 min of clock skew.
now = datetime.datetime.utcnow() + datetime.timedelta(
seconds=300)
need_refresh = now >= self._access_token.expires_at
else:
# Token without expiration time never expired.
need_refresh = False
if need_refresh:
self._access_token = oauth.create_access_token(
self.urlhost, self.config, False)
if self._access_token:
request.headers['Authorization'] = ('Bearer %s' %
self._access_token.token)
def __init__(self, urlhost, options): super(OAuthAuthenticator, self).__init__() self.urlhost = urlhost self.options = options self._lock = threading.Lock() self._access_token = oauth.load_access_token(self.urlhost, self.options)