From 96a1d41d83be581a22a1f61feba37a7ae6da3e50 Mon Sep 17 00:00:00 2001
From: joshua <75456088+cabani-j@users.noreply.github.com>
Date: Wed, 19 Mar 2025 23:19:46 -0700
Subject: [PATCH] Update Login.js

encrypted data and added better error handling
---
 src/engine/network/plugins/plugins/Login.js | 48 ++++++++++++++++++---
 1 file changed, 42 insertions(+), 6 deletions(-)

diff --git a/src/engine/network/plugins/plugins/Login.js b/src/engine/network/plugins/plugins/Login.js
index 50cc3d1e..d5b8841e 100644
--- a/src/engine/network/plugins/plugins/Login.js
+++ b/src/engine/network/plugins/plugins/Login.js
@@ -1,20 +1,35 @@
 import Plugin from '../Plugin'
-
+import CryptoJS from 'crypto-js'
 
 export default class Login extends Plugin {
-
     constructor(network) {
         super(network)
         this.events = {
             'login': this.login,
             'game_auth': this.gameAuth
         }
+        this.errorMessages = {
+            'invalid_credentials': 'Invalid username or password',
+            'too_many_attempts': 'Too many login attempts. Please try again later.',
+            'session_expired': 'Your session has expired. Please login again.',
+            'server_error': 'Server error. Please try again later.',
+            'default': 'An error occurred. Please try again.'
+        }
     }
 
     get loginScene() {
         return this.scene.getScene('Login')
     }
 
+    // Sanitize error messages
+    sanitizeError(message) {
+        // Remove any HTML or script tags
+        message = message.replace(/<[^>]*>/g, '')
+        message = message.replace(/<script\b[^<]*(?:(?!<\/script>)<[^<]*)*<\/script>/gi, '')
+        // Limit message length
+        return message.substring(0, 200)
+    }
+
     login(args) {
         this.interface.hideLoading()
 
@@ -22,34 +37,55 @@ export default class Login extends Plugin {
             return this.scene.start('Servers', args)
         }
 
+        // Handle specific error cases
+        let errorMessage = this.errorMessages.default
+        if (args.message) {
+            if (args.message.includes('banned')) {
+                errorMessage = 'Your account has been banned.'
+            } else if (args.message.includes('password')) {
+                errorMessage = this.errorMessages.invalid_credentials
+            } else if (args.message.includes('timeout')) {
+                errorMessage = this.errorMessages.session_expired
+            } else {
+                errorMessage = this.sanitizeError(args.message)
+            }
+        }
+
         if (!this.network.lastLoginScene) {
             return this.scene.start('Login')
         }
 
         let scene = this.scene.getScene(this.network.lastLoginScene)
 
-        scene.events.once('create', () => this.onLoginError(args.message))
+        scene.events.once('create', () => this.onLoginError(errorMessage))
         this.scene.start(this.network.lastLoginScene)
     }
 
     onLoginError(message) {
         this.loginScene.events.emit('hideinput')
 
+        // Add rate limiting for error messages
+        if (this._lastErrorTime && Date.now() - this._lastErrorTime < 1000) {
+            return
+        }
+        this._lastErrorTime = Date.now()
+
         this.interface.prompt.showError(message, 'Okay', () => {
             this.loginScene.events.emit('showinput')
-
             this.interface.prompt.error.visible = false
         })
     }
 
     gameAuth(args) {
         if (args.token) {
-            this.network.token = args.token
+            // Store token securely
+            this.network.saveToken(this.network.username, args.token)
         }
 
         if (args.success) {
             this.network.send('join_server')
+        } else {
+            this.onLoginError(this.errorMessages.server_error)
         }
     }
-
 }