Issue 4954 - Implement a downloader script supporting OAuth2 authentication/authorization

sitescripts/oauth2dl/bin/constants.py

+# This file is part of the Adblock Plus web scripts,
+# Copyright (C) 2006-present eyeo GmbH
+#
+# Adblock Plus is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 3 as
+# published by the Free Software Foundation.
+#
+# Adblock Plus 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 Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
+
+KEYFILE_NOT_FOUND_ERROR = (
+    'ERROR: Oauth2 key file not found! Please specify it as an optional '
+    'argument using -k or --key or add it to the environment variable '
+    'OAUTH2DL_KEY.'
+)
+
+SCOPE_NOT_FOUND_ERROR = (
+    'ERROR: Oauth2 scope not found! Please specify it as an optional argument '
+    'using -s or --scope or add it to the environment variable OAUTH2DL_SCOPE'
+)
+
+INVALID_KEY_FILE = 'ERROR: Invalid key file format! {0} not found in {1}!'
+
+DUMMY_PRIVATE_KEY = (
+    '-----BEGIN RSA PRIVATE KEY-----\nMIIBOgIBAAJBAK8Q+ToR4tWGshaKYRHKJ3ZmMUF6'
+    'jjwCS/u1A8v1tFbQiVpBlxYB\npaNcT2ENEXBGdmWqr8VwSl0NBIKyq4p0rhsCAQMCQHS1+3w'
+    'L7I5ZzA8G62Exb6RE\nINZRtCgBh/0jV91OeDnfQUc07SE6vs31J8m7qw/rxeB3E9h6oGi9I'
+    'VRebVO+9zsC\nIQDWb//KAzrSOo0P0yktnY57UF9Q3Y26rulWI6LqpsxZDwIhAND/cmlg7rUz'
+    '34Pf\nSmM61lJEmMEjKp8RB/xgghzmCeI1AiEAjvVVMVd8jCcItTdwyRO0UjWU4JOz0cnw\n5'
+    'BfB8cSIO18CIQCLVPbw60nOIpUClNxCJzmMLbsrbMcUtgVS6wFomVvsIwIhAK+A\nYqT6WwsM'
+    'W2On5l9di+RPzhDT1QdGyTI5eFNS+GxY\n-----END RSA PRIVATE KEY-----'
+)
+
+GOOGLE_OAUTH_ERROR = 'ERROR {0} - {1}'