fix bug (#816)

* fix bug * fix bug
Azure · Dec 9, 2024 · 86e6995 · 86e6995
1 parent 6038a4a
commit 86e6995
Showing 1 changed file with 21 additions and 14 deletions.
diff --git a/website/src/plugins/visitor-tracking-plugin/track.js b/website/src/plugins/visitor-tracking-plugin/track.js
@@ -4,22 +4,27 @@ const cookies = require('browser-cookies')
 const trackingIndex = '9DVQRCY9L7'
 const SET = 'set'
 const RESET = 'reset'
-const originalCookieSetter = Object.getOwnPropertyDescriptor(Document.prototype, 'cookie').set;
-const originalCookieGetter = Object.getOwnPropertyDescriptor(Document.prototype, 'cookie').get;
+const originalCookieSetter = Object.getOwnPropertyDescriptor(Document.prototype, 'cookie')?.set;
+const originalCookieGetter = Object.getOwnPropertyDescriptor(Document.prototype, 'cookie')?.get;
 
 function SocialMediaCookie(setString) {
   // todo
 }
 
 function AnalyticsCookie(setString) {
   const enable = setString === SET
-  document.__defineGetter__('cookie', function () {
-    return originalCookieGetter.call(document);
-  });
+  var documentExist = typeof document !== 'undefined'
+  if (documentExist) {
+    document.__defineGetter__('cookie', function () {
+      return originalCookieGetter.call(document);
+    });
+  }
   if (enable) {
-    document.__defineSetter__('cookie', function (value) {
+    if (documentExist) {
+      document.__defineSetter__('cookie', function (value) {
         originalCookieSetter.call(document, value);
-    });
+      });
+    }
     window[`ga-disable-G-${trackingIndex}`] = false
     if (window['_ga']) cookies.set('_ga', window['_ga'], { domain: '.azure.github.io', expires: 365, path: '/' })
     if (window[`_ga_${trackingIndex}`]) cookies.set(`_ga_${trackingIndex}`, window[`_ga_${trackingIndex}`], { domain: '.azure.github.io', expires: 365, path: '/' })
@@ -41,14 +46,16 @@ function AnalyticsCookie(setString) {
     expireCookie('_mid', '/')
     expireCookie('_mid', normalizePath(location.pathname))
     expireCookie('_mid', getParentPath())
-    document.__defineSetter__('cookie', function (value) {
-      const cookieName = value.split('=')[0].trim();
-      // Block _mid cookie if consent is not given
-      if (cookieName === '_mid') return;
+    if (documentExist) {
+      document.__defineSetter__('cookie', function (value) {
+        const cookieName = value.split('=')[0].trim();
+        // Block _mid cookie if consent is not given
+        if (cookieName === '_mid') return;
 
-      // Proceed with setting the cookie using the original setter
-      originalCookieSetter.call(document, value);
-    });
+        // Proceed with setting the cookie using the original setter
+        originalCookieSetter.call(document, value);
+      });
+    }
   }
 }