Add token auth methods.

1 files changed, 32 insertions, 0 deletions

diff --git a/src/leap/soledad/auth.py b/src/leap/soledad/auth.py
new file mode 100644
index 00000000..44755d58
--- /dev/null
+++ b/src/leap/soledad/auth.py
@@ -0,0 +1,32 @@
+# -*- coding: utf-8 -*-
+# auth.py
+# Copyright (C) 2013 LEAP
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+
+"""
+Methods for token-based authentication.
+"""
+
+
+def set_token_credentials(self, address, token):
+    self._creds = {'token': (address, token)}
+
+
+def _sign_request(self, method, url_query, params):
+    if 'token' in self._creds:
+        address, token = self._creds['token']
+        auth = '%s:%s' % (address, token)
+        return [('Authorization', 'Token %s' % auth.encode('base64'))]