Add Debugging switch (#12)

Initialize Debugging at level 10 and turn off based on preferences (fail to verbose)

scr/chrome/content/lookout.js

@@ -54,6 +54,9 @@ const LOOKOUT_WAIT_TIME = 100;
 
 const LOOKOUT_PREF_PREFIX = "extensions.lookout.";
 
+// Declare Debug level Globaly
+var debugLevel = 10;
+
 var lookout = {
 	log_msg: function lo_log_msg( msg, level ) {
 		if( (level == null ? 9 : level) <= debugLevel ) {
@@ -86,6 +89,16 @@ var lookout = {
 		return this.get_pref( name, "getIntPref", default_val );
 	},
 
+	debug_check: function lo_debug_check() {
+		// set debug level based on user preference
+		if(!this.get_bool_pref("debug_enabled")){
+		  debugLevel = 5;
+		} else {
+			debugLevel = 10;
+			this.log_msg( "LookOut: debug enabled ", 5 );
+		}
+	},
+
 	basename: function lo_basename( path ) {
 		var file = Components.classes["@mozilla.org/file/local;1"].createInstance(Components.interfaces.nsIFile);
 
@@ -832,6 +845,7 @@ var lookout_lib = {
 	},
 
 	on_end_all_attachments: function () {
+		lookout.debug_check();
 		lookout.log_msg( "LookOut: Entering on_end_all_attachments()", 6 ); //MKA
 		//attachment parsing has finished
 		lookout_lib.scan_for_tnef();
@@ -856,6 +870,7 @@ var lookout_lib = {
 var  LookoutInitWait = 0;
 
 function LookoutLoad () {
+		lookout.debug_check();
 		lookout.log_msg( "LookOut: Entering LookoutLoad()", 6 ); //MKA
 		// Make sure other global init has finished
 		// e.g. messageHeaderSink has been defined

scr/chrome/content/options.xul

@@ -45,10 +45,12 @@
       <preference id="direct_to_calendar_pref" name="extensions.lookout.direct_to_calendar" type="bool"/>
       <preference id="disable_filename_character_set_pref" name="extensions.lookout.disable_filename_character_set" type="bool"/>
       <preference id="strict_contenttype_set_pref" name="extensions.lookout.strict_contenttype" type="bool"/>
+      <preference id="enable_debug_set_pref" name="extensions.lookout.debug_enabled" type="bool"/>
     </preferences>
     <checkbox id="attach_raw_mapi_check" preference="attach_raw_mapi_pref" label="&attach_raw_mapi_check.label;" accesskey="&attach_raw_mapi_check.accesskey;"/>
     <checkbox id="direct_to_calendar_check" preference="direct_to_calendar_pref" label="&direct_to_calendar_check.label;" accesskey="&direct_to_calendar_check.accesskey;"/>
     <checkbox id="disable_filename_character_set_check" preference="disable_filename_character_set_pref" label="&disable_filename_character_set_check.label;" accesskey="&disable_filename_character_set_check.accesskey;"/>
     <checkbox id="strict_contenttype_set_check" preference="strict_contenttype_set_pref" label="&strict_contenttype_set_check.label;" accesskey="&strict_contenttype_set_check.accesskey;"/>
+        <checkbox id="enable_debug_set_check" preference="enable_debug_set_pref" label="&enable_debug.label;" accesskey="&enable_debug.accesskey;"/>
   </prefpane>
 </prefwindow>