Add skill settings to skills

mycroft/skills/core.py

@@ -34,7 +34,7 @@ from mycroft.dialog import DialogLoader
 from mycroft.filesystem import FileSystemAccess
 from mycroft.messagebus.message import Message
 from mycroft.util.log import getLogger
-
+from mycroft.skills.settings import SkillSettings
 __author__ = 'seanfitz'
 
 BLACKLISTED_SKILLS = ["send_sms", "media"]
@@ -108,6 +108,7 @@ def load_skill(skill_descriptor, emitter):
             skill.load_data_files(dirname(skill_descriptor['info'][1]))
             skill.initialize()
             logger.info("Loaded " + skill_descriptor["name"])
+            skill.load_settings(skill_descriptor['info'][1] + '/settings.json')
             return skill
         else:
             logger.warn(
@@ -206,6 +207,9 @@ class MycroftSkill(object):
     def lang(self):
         return self.config_core.get('lang')
 
+    def load_settings(self, skill_path):
+        self.settings = SkillSettings(skill_path)
+
     def bind(self, emitter):
         if emitter:
             self.emitter = emitter

mycroft/skills/settings.py

@@ -0,0 +1,40 @@
+# Copyright 2017 Mycroft AI, Inc.
+#
+# This file is part of Mycroft Core.
+#
+# Mycroft Core 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.
+#
+# Mycroft Core 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 Mycroft Core.  If not, see <http://www.gnu.org/licenses/>.
+
+import json
+import sys
+from os.path import isfile
+
+class SkillSettings(dict):
+    def __init__(self, settings_file):
+        super(SkillSettings, self).__init__()
+        self.path = settings_file
+        if isfile(self.path):
+            with open(self.path) as f:
+                json_data = json.load(f)
+                for key in json_data:
+                    self.__setitem__(key, json_data[key])
+
+    def __getitem__(self, key):
+        return super(SkillSettings, self).__getitem__(key)
+
+    def __setitem__(self, key, value):
+        return super(SkillSettings, self).__setitem__(key, value)
+
+    def store(self):
+        with open(self.path, 'w')as f:
+            json.dump(self, f)