Add web UI

1 files changed, 44 insertions, 0 deletions

diff --git a/gui/configuration.py b/gui/configuration.py
new file mode 100644
index 0000000..6e37cd1
--- /dev/null
+++ b/gui/configuration.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+#   Copyright (C) 2018
+#   Matthias P. Braendli, matthias.braendli@mpb.li
+#
+#    http://www.opendigitalradio.org
+#
+#   This file is part of ODR-DabMod.
+#
+#   ODR-DabMod 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.
+#
+#   ODR-DabMod 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 ODR-DabMod.  If not, see <http://www.gnu.org/licenses/>.
+import json
+
+class ConfigurationNotPresent:
+    pass
+
+class Configuration:
+    def __init__(self, configfilename="ui-config.json"):
+        self.config = None
+
+        try:
+            fd = open(configfilename, "rb")
+            self.config = json.load(fd)
+        except json.JSONDecodeError:
+            pass
+        except OSError:
+            pass
+
+    def get_key(self, key):
+        if self.config is None:
+            raise ConfigurationNotPresent()
+        else:
+            return self.config[key]