Colorizing logs even more

utils/logger.js

@@ -53,20 +53,24 @@ function Log (s, c, b) {
 function LogReq (req, toFile, sc) {
   try {
     let ip = req.headers['cf-connecting-ip'] || req.connection.remoteAddress
-    let logEntry = ip + DELIM + req.hostname + DELIM + req.headers['user-agent'] + DELIM + req.method + DELIM
+
+    let rColor = GetRandomColor(ip)
+
+    let logEntry = C(rColor) + ip + C()
+    let color = 'green'
+    if (req.url.includes('lred')) {
+      color = 'red'
+    }
+
+    logEntry += C(color) + DELIM + req.hostname + DELIM + req.headers['user-agent'] + DELIM + req.method + DELIM
 
     logEntry += req.url
 
     if (sc !== undefined && sc === 404) { logEntry += DELIM + sc }
-    let color = GetColor('green')
-
-    if (req.url.includes('lred')) {
-      color = GetColor('red')
-    }
 
     if (req.url.toLowerCase().includes('isadding')) { color = GetColor('yellow') }
     if (!toFile) {
-      Log(logEntry, color)
+      Log(logEntry + C())
     } else {
       let defLogs = GetDateString() + DELIM + logEntry
 
@@ -79,6 +83,27 @@ function LogReq (req, toFile, sc) {
   }
 }
 
+const colors = [
+  'red',
+  'green',
+  'yellow',
+  'blue',
+  'cyan'
+]
+
+function GetRandomColor (ip) {
+  if (!ip) {
+    return 'red'
+  }
+
+  let res = ip.split('').reduce((res, x) => {
+    if (!isNaN(x)) {
+      return res + parseInt(x)
+    }
+  }, 0)
+  return colors[res % colors.length]
+}
+
 function GetColor (c) {
   if (c === 'redbg') { return '\x1b[41m%s\x1b[0m' }
   if (c === 'bluebg') { return '\x1b[44m%s\x1b[0m' }
@@ -88,3 +113,16 @@ function GetColor (c) {
   if (c === 'blue') { return '\x1b[34m%s\x1b[0m' }
   if (c === 'cyan') { return '\x1b[36m%s\x1b[0m' }
 }
+
+function C (c) {
+  if (c !== undefined) { c = c.toLowerCase() }
+
+  if (c === 'redbg') { return '\x1b[41m' }
+  if (c === 'bluebg') { return '\x1b[44m' }
+  if (c === 'red') { return '\x1b[31m' }
+  if (c === 'green') { return '\x1b[32m' }
+  if (c === 'yellow') { return '\x1b[33m' }
+  if (c === 'blue') { return '\x1b[34m' }
+  if (c === 'cyan') { return '\x1b[36m' }
+  if (c === undefined || c === 'clear' || c === 'c') { return '\x1b[0m' }
+}