logging update

bin/config.js

@@ -8,6 +8,12 @@
  */
 
 module.exports = {
+	log: {
+		directory: global['__dirname'] + "/logs/",
+		filename: () => {
+			return (new Date()).toISOString().substr(0, 10) + ".log"
+		}
+	},
 	web: {
 		host: "auth.rxbn.de",
 		port: 8080,

bin/logs/module.js

@@ -10,6 +10,51 @@ var methods = {};
 let fs = require('fs');
 let util = require('util');
 
+
+// save new line to file
+newLine = (prefix, obj) => {
+	let date = new Date(); // current date
+	let filename = global['gds'].cfg.log.filename(); // filename
+	let dir = global['gds'].cfg.log.directory; // directory
+	let path = dir + filename; // filepath
+	let fs_options = { // fs options for encoding, file mode and file flag
+		encoding: "utf8",
+		flag: "a+" // Open file for reading and appending. The file is created if it does not exist.
+	};
+	let date_string =
+		("0" + date.getUTCHours()).slice(-2) + ":" +
+		("0" + date.getUTCMinutes()).slice(-2) + ":" +
+		("0" + date.getUTCSeconds()).slice(-2);
+
+	// directory not existing; create directory
+	if(!fs.existsSync(dir)) {
+		fs.mkdir(dir, (err) => {
+			if(err) throw err;
+		});
+	}
+
+
+	// type matching
+	if(
+		typeof obj == "string" ||
+		typeof obj == "number" ||
+		typeof obj == "boolean"
+	) fs.appendFileSync(path, prefix + " " + date_string + " | " + obj + "\n", fs_options);
+	else
+	if(typeof obj == "object") {
+		let lines = JSON.stringify(obj, null, '\t'); // prettyprint obj as JSON
+		lines.split(/\r?\n/).forEach((line) => { // for each linebreak (\r | \n)
+			fs.appendFileSync(path, prefix + " " + date_string + " | " + line + "\n", fs_options);
+		});
+	} else {
+		// do nothing; not supported
+		// typeof obj == "symbol"
+		// typeof obj == "undefined"
+		// typeof obj == "function"
+	}
+}
+
+
 // LOG | INFO
 methods.log = (...data) => {
 	global['modules'].cli.log.apply(global['modules'].cli, data);
@@ -46,39 +91,4 @@ methods.debug = (...data) => {
 	}
 };
 
-// save new line to file
-newLine = (prefix, obj) => {
-	let date = new Date(); // current date
-	let filename = new Date().toISOString().substr(0, 10) + ".log"; // filename
-	let path = global['__dirname'] + "/logs/"+ filename; // filepath
-	let fs_options = { // fs options for encoding, file mode and file flag
-		encoding: "utf8",
-		flag: "a+"
-	};
-	let date_string =
-		("0" + date.getUTCHours()).slice(-2) + ":" +
-		("0" + date.getUTCMinutes()).slice(-2) + ":" +
-		("0" + date.getUTCSeconds()).slice(-2);
-
-
-	// type matching
-	if(
-		typeof obj == "string" ||
-		typeof obj == "number" ||
-		typeof obj == "boolean"
-	) fs.appendFileSync(path, prefix + " " + date_string + " | " + obj + "\n", fs_options);
-	else
-	if(typeof obj == "object") {
-		let lines = JSON.stringify(obj, null, '\t'); // prettyprint obj as JSON
-		lines.split(/\r?\n/).forEach((line) => { // for each linebreak (\r | \n)
-			fs.appendFileSync(path, prefix + " " + date_string + " | " + line + "\n", fs_options);
-		});
-	} else {
-		// do nothing; not supported
-		// typeof obj == "symbol"
-		// typeof obj == "undefined"
-		// typeof obj == "function"
-	}
-}
-
 module.exports = methods;