my_activity.py: update to use oauth for projecthosting

auth.py

Index: auth.py
diff --git a/auth.py b/auth.py
index 70e706e45f43cd1ec8191075f1e4eae2ec9f2006..c5e3b851f522b8e7b802738bb683e77b759d50c7 100644
--- a/auth.py
+++ b/auth.py
@@ -219,11 +219,14 @@ def get_authenticator_for_host(hostname, config):
   # Append some scheme, otherwise urlparse puts hostname into parsed.path.
   if '://' not in hostname:
     hostname = 'https://' + hostname
+  scopes = OAUTH_SCOPES
+  if hostname == 'https://code.google.com':

[Vadim Sh., 2015/06/11 01:37:31]

make it a top-level config-like dict, so it looks less like a hack :) Also use
parsed.netloc (will be "code.google.com") as a key, since that's what used in
other places:

ADDITIONAL_SCOPES = {
  'code.google.com': 'https://www.googleapis.com/auth/projecthosting',
}

[seanmccullough, 2015/06/11 02:05:22]

Done.

+    scopes = "%s https://www.googleapis.com/auth/projecthosting" % scopes
   parsed = urlparse.urlparse(hostname)
   if parsed.path or parsed.params or parsed.query or parsed.fragment:
     raise AuthenticationError(
         'Expecting a hostname or root host URL, got %s instead' % hostname)
-  return Authenticator(parsed.netloc, config)
+  return Authenticator(parsed.netloc, config, scopes)
 
 
 class Authenticator(object):
@@ -235,7 +238,7 @@ class Authenticator(object):
     config: AuthConfig object that holds authentication configuration.
   """
 
-  def __init__(self, token_cache_key, config):
+  def __init__(self, token_cache_key, config, scopes):
     assert isinstance(config, AuthConfig)
     assert config.use_oauth2
     self._access_token = None
@@ -243,6 +246,7 @@ class Authenticator(object):
     self._lock = threading.Lock()
     self._token_cache_key = token_cache_key
     self._external_token = None
+    self._scopes = scopes
     if config.refresh_token_json:
       self._external_token = _read_refresh_token_json(config.refresh_token_json)
     logging.debug('Using auth config %r', config)
@@ -487,7 +491,7 @@ class Authenticator(object):
         logging.debug('Requesting user to login')
         raise LoginRequiredError(self._token_cache_key)
       logging.debug('Launching OAuth browser flow')
-      credentials = _run_oauth_dance(self._config)
+      credentials = _run_oauth_dance(self._config, self._scopes)
       _log_credentials_info('new token', credentials)
 
     logging.info(
@@ -560,7 +564,7 @@ def _log_credentials_info(title, credentials):
     })
 
 
-def _run_oauth_dance(config):
+def _run_oauth_dance(config, scopes):
   """Perform full 3-legged OAuth2 flow with the browser.
 
   Returns:
@@ -572,7 +576,7 @@ def _run_oauth_dance(config):
   flow = client.OAuth2WebServerFlow(
       OAUTH_CLIENT_ID,
       OAUTH_CLIENT_SECRET,
-      OAUTH_SCOPES,
+      scopes,
       approval_prompt='force')
 
   use_local_webserver = config.use_local_webserver