Added a "|", and minor log improvement

utils/logger.js

@@ -70,7 +70,7 @@ function LogReq (req, toFile, sc) {
 
     logEntry += dl + req.hostname + dl + req.headers['user-agent'] + dl + req.method + dl
 
-    logEntry += req.url
+    logEntry += C(GetRandomColor(ip)) + req.url
 
     if (sc !== undefined && sc === 404) { logEntry += dl + sc }
 
@@ -95,11 +95,7 @@ function GetRandomColor (ip) {
   }
 
   let res = ip.split('').reduce((res, x) => {
-    if (!isNaN(x)) {
-      return res + parseInt(x)
-    } else {
-      return res
-    }
+    return res + x.charCodeAt(0)
   }, 0)
   return colors[res % colors.length]
 }