From c24b6cb5ad49a90af6d1e227907045a4d99cce9c Mon Sep 17 00:00:00 2001
From: Le-Khoi Phong <phong.lekhoi@gmail.com>
Date: Tue, 21 Feb 2017 19:47:41 +0800
Subject: [PATCH] add warning if not login

---
 app/styles/index.less |  9 +++++++++
 app/utils/index.js    | 22 +++++++++++++++++-----
 2 files changed, 26 insertions(+), 5 deletions(-)

diff --git a/app/styles/index.less b/app/styles/index.less
index c560b4e..3807655 100644
--- a/app/styles/index.less
+++ b/app/styles/index.less
@@ -108,6 +108,15 @@ body {
   }
 }
 
+#nologin-message {
+    padding: 5px;
+    width: 100%;
+    background: red;
+    color: white;
+    font-family: Tahoma;
+    font-size: 12px;
+}
+
 @import './thread-preview';
 @import './side-menu';
 @import './emotion-box';
diff --git a/app/utils/index.js b/app/utils/index.js
index 2b75e8b..bf9e83c 100644
--- a/app/utils/index.js
+++ b/app/utils/index.js
@@ -15,12 +15,24 @@ export function getCurrentView() {
 export function getAuthenticationInformation() {
   const queryString = "*:contains('You last') > *:contains('Welcome') > a[href*='member.php?u']";
   const username = $(queryString).eq(0).text();
-  if (username === '') return { isLogin: false };
+  if (username === '') {
+    if ($('#nologin-message').length === 0) {
+      $('.tborder:has(input[name="vb_login_username"])')
+        .before(`<div id='nologin-message'>Bạn cần phải đăng nhập để sử dụng đầy đủ các chức năng của plugin</div>`);
+    }
+    return {
+      isLogin: false,
+    };
+  }
   new Function(
     $("script:not([src]):contains('SECURITYTOKEN')")
-      .text()
-      .replace('SECURITYTOKEN', 'SECURITYTOKEN=window.SECURITYTOKEN')
-    ).call(window);
+    .text()
+    .replace('SECURITYTOKEN', 'SECURITYTOKEN=window.SECURITYTOKEN')
+  ).call(window);
   const token = window.SECURITYTOKEN;
-  return { isLogin: true, token, username };
+  return {
+    isLogin: true,
+    token,
+    username,
+  };
 }