Dragonfly to support line exclusion

Dragonfly.js

@@ -1,5 +1,6 @@
 "use strict";
-var util = require( "util" );
+const util = require( "util" );
+const cluster = require( "cluster" );
 
 /*{{{ Private methods */
 // Months
@@ -21,6 +22,51 @@ function logDate( date )
 		+ ":" + padZero( date.getSeconds() )
 		+ " ] ";
 }
+
+function test_startsWithAny( line, conds )
+{
+	if( conds === undefined )
+		return true;
+
+	for( let cond of conds )
+	{
+		if( line.startsWith( cond ) )
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+function test_endsWithAny( line, conds )
+{
+	if( conds === undefined )
+		return true;
+
+	for( let cond of conds )
+	{
+		if( line.endsWith( cond ) )
+		{
+			return true;
+		}
+	}
+	return false;
+}
+
+function test_containsAll( line, conds )
+{
+	if( conds === undefined )
+		return true;
+
+	for( let cond of conds )
+	{
+		if( !~line.indexOf( cond ) )
+		{
+			return false;
+		}
+	}
+	return true;
+}
 /*}}}*/
 // Logger
 class Dragonfly
@@ -65,6 +111,7 @@ class Dragonfly
 		this.currentSphere = Dragonfly.defaultSphere;
 		this.Visibility = Dragonfly.Visibility;
 		this.Spheres = Dragonfly.Spheres;
+		this._configured = false;
 
 		// Bind prototype functions
 		for( var i in Dragonfly.prototype )
@@ -72,7 +119,6 @@ class Dragonfly
 			Dragonfly[i] = this[i].bind( this );
 		}
 
-		var cluster = require( "cluster" );
 		if( cluster.isMaster )
 		{
 			this.logHandler = logHandler || { write: console.log };
@@ -86,10 +132,10 @@ class Dragonfly
 		}
 		else
 		{
+			// Send to master to prevent multiple process competing to write into the handler
 			this.logHandler = { write: function( e ) { process.send({ cmd: "dragonLog", data: e }); } };
 		}
 
-		var cluster = require("cluster");
 		var tag = cluster.isMaster ? "M" : "S";
 		this.ptag = "[ " + tag + ":" + process.pid + " ] ";
 
@@ -142,26 +188,55 @@ class Dragonfly
 
 	writeLine()
 	{
-		for( var i in arguments )
+		for( let x of arguments )
 		{
-			if( typeof( arguments[i] ) == "string" )
+			if( typeof( x ) == "string" )
 			{
-				this.__log( arguments[i] );
+				if( this._exclude( x ) )
+					return;
+				this.__log( x );
 			}
 			else
 			{
-				var lines = util.inspect( arguments[i] ).split("\n");
-				for( var j in lines )
+				var lines = util.inspect( x );
+				if( this._exclude( lines ) )
+					return;
+
+				for( let line of lines.split("\n") )
 				{
-					this.__log( lines[j] );
+					this.__log( line );
 				}
 			}
 		}
 	}
 
+	_exclude( line )
+	{
+		if( !this._configured )
+			this._configure();
+
+		for( let ex of this._excludes )
+		{
+			if( test_startsWithAny( line, ex[ "^" ] )
+				&& test_endsWithAny( line, ex[ "$" ] )
+				&& test_containsAll( line, ex[ "~" ] ) )
+			{
+				return true;
+			}
+		}
+		return false;
+	}
+
+	_configure()
+	{
+		this._configured = true;
+		var cl = global.botanLoader;
+		this._excludes = cl.load( "config.all" ).log.exclude;
+	}
+
 	__log ( line )
 	{
-		this.logHandler.write( this.ptag + logDate( new Date() ) + util.format( line ) + "\n" );
+		this.logHandler.write( this.ptag + logDate( new Date() ) + line + "\n" );
 	}
 }
 

net/Http.js

@@ -41,7 +41,7 @@ class CResponse
 class CRequest
 {
 	get isPost() { return this.raw.method == 'POST'; }
-	get remoteAddr() { return this.raw.connection.remoteAddress; }
+	get remoteAddr() { return this.raw.socket.remoteAddress; }
 
 	constructor( req, Http )
 	{

system/PageCache.js

@@ -93,7 +93,7 @@ class PageCache
 
 			Dragonfly.Info(
 				"[C] "
-				+ ( req.headers[ "x-forwarded-for" ] || req.connection.remoteAddress ) + " "
+				+ ( req.headers[ "x-forwarded-for" ] || req.socket.remoteAddress ) + " "
 				+ req.method + ": " + url
 				+ " - " + req.headers["user-agent"]
 				+ ` in ${process.hrtime.bigint() - res._hrtime}ns`