From d0c6a4ee6d1950c1f120db3745d499a913aedb40 Mon Sep 17 00:00:00 2001
From: Veeck <veeck@neofonie.de>
Date: Mon, 11 May 2020 07:46:56 +0200
Subject: [PATCH] Make logger configurable

---
 config/config.js.sample |  1 +
 js/logger.js            | 15 +++++++++++++--
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/config/config.js.sample b/config/config.js.sample
index 40737039..a0164198 100644
--- a/config/config.js.sample
+++ b/config/config.js.sample
@@ -28,6 +28,7 @@ var config = {
 	httpsCertificate: "", 	// HTTPS Certificate path, only require when useHttps is true
 
 	language: "en",
+	logLevel: ["INFO", "LOG", "WARN", "ERROR"],
 	timeFormat: 24,
 	units: "metric",
 	// serverOnly:  true/false/"local" ,
diff --git a/js/logger.js b/js/logger.js
index 2cbf3b32..a0f8a038 100644
--- a/js/logger.js
+++ b/js/logger.js
@@ -18,7 +18,8 @@
 		root.Log = factory(root.config);
 	}
 }(this, function (config) {
-	return {
+
+	let logLevel = {
 		info: Function.prototype.bind.call(console.info, console),
 		log: Function.prototype.bind.call(console.log, console),
 		error: Function.prototype.bind.call(console.error, console),
@@ -29,5 +30,15 @@
 		time: Function.prototype.bind.call(console.time, console),
 		timeEnd: Function.prototype.bind.call(console.timeEnd, console),
 		timeStamp: Function.prototype.bind.call(console.timeStamp, console)
-	};
+	}
+
+	if (config && config.logLevel) {
+		Object.keys(logLevel).forEach(function(key,index) {
+			if (!config.logLevel.includes(key.toLocaleUpperCase())) {
+				logLevel[key] = function() {};
+			}
+		});
+	}
+
+	return logLevel;
 }));