def get_cred(self):
""" Reads current user credentials from saved file """
try:
store = Storage( os.path.join(self._appdir, 'gcal_credentials') )
return store.locked_get()
except:
self._log.exception("Failed to get google authentication credential")
return None
def open_client():
from goffice.client import GClient, authorize_client, authorize_credentials
from oauth2client.file import Storage
keypath = _load_default_keypath()
s = Storage(keypath)
try:
cr = s.locked_get()
except Exception:
cr = None
if cr is None:
cr = authorize_credentials(keypath.replace("_store", ''))
s.locked_put(cr)
return GClient(cr)
def load_oauth2_credentials(self, fname_secret, fname_creds):
store = Storage(fname_creds)
if os.path.isfile(fname_creds):
store.acquire_lock()
self.credentials = store.locked_get()
store.release_lock()
else:
flow = flow_from_clientsecrets(fname_secret,
scope='https://mail.google.com/',
redirect_uri='urn:ietf:wg:oauth:2.0:oob')
auth_uri = flow.step1_get_authorize_url()
webbrowser.open(auth_uri)
auth_code = raw_input('Enter the auth code: ')
self.credentials = flow.step2_exchange(auth_code)
store.acquire_lock()
store.locked_put(self.credentials)
store.release_lock()
self.credentials.set_store(store)
def load_oauth2_credentials(self, fname_secret, fname_creds):
store = Storage(fname_creds)
if os.path.isfile(fname_creds):
store.acquire_lock()
self.credentials = store.locked_get()
store.release_lock()
else:
flow = flow_from_clientsecrets(
fname_secret,
scope='https://mail.google.com/',
redirect_uri='urn:ietf:wg:oauth:2.0:oob')
auth_uri = flow.step1_get_authorize_url()
webbrowser.open(auth_uri)
auth_code = raw_input('Enter the auth code: ')
self.credentials = flow.step2_exchange(auth_code)
store.acquire_lock()
store.locked_put(self.credentials)
store.release_lock()
self.credentials.set_store(store)
