Setup python logging and use it in the PresenceService

sugar/session/LogWriter.py

@@ -1,18 +1,35 @@
 import os
 import sys
+import logging
+
 import dbus
 
+import sugar.env
+
 class LogWriter:
-	def __init__(self, application):
+	def __init__(self, application, use_console = True):
 		self._application = application
+		self._use_console = use_console
+		
 		bus = dbus.SessionBus()
 		proxy_obj = bus.get_object('com.redhat.Sugar.Logger', '/com/redhat/Sugar/Logger')
 		self._logger = dbus.Interface(proxy_obj, 'com.redhat.Sugar.Logger')
-
+			
 	def start(self):
-		if os.environ.has_key('SUGAR_USE_CONSOLE'):
+		if os.environ.has_key('SUGAR_USE_CONSOLE') and self._use_console:
 			sys.stdout = self
 			sys.stderr = self
 
+		level = sugar.env.get_logging_level()
+		if level == 'debug':
+			logging.basicConfig(level=logging.DEBUG,
+								format='%(levelname)s %(message)s')
+
 	def write(self, s):
 		self._logger.log(self._application, s, ignore_reply=True)
+
+	def emit(self, record):
+		pass
+	
+	def flush(self):
+		pass