From 12d9d5255529ea5bba814bd1ce09e96fc75e2064 Mon Sep 17 00:00:00 2001
From: Adhityaa Chandrasekar <adtac@adtac.in>
Date: Wed, 8 Aug 2018 11:30:59 +0530
Subject: [PATCH] self.js: delete invalid cookie before redirecting

---
 frontend/js/self.js  | 6 ++++++
 frontend/js/utils.js | 6 ++++++
 2 files changed, 12 insertions(+)

diff --git a/frontend/js/self.js b/frontend/js/self.js
index 09751db..395aaf1 100644
--- a/frontend/js/self.js
+++ b/frontend/js/self.js
@@ -6,8 +6,14 @@
       "ownerToken": global.cookieGet("commentoOwnerToken"),
     };
 
+    if (json.ownerToken === undefined) {
+      document.location = "/login";
+      return;
+    }
+
     global.post(global.commentoOrigin + "/api/owner/self", json, function(resp) {
       if (!resp.success || !resp.loggedIn) {
+        global.cookieDelete("commentoOwnerToken");
         document.location = "/login";
         return;
       }
diff --git a/frontend/js/utils.js b/frontend/js/utils.js
index bd0c2c8..849dec8 100644
--- a/frontend/js/utils.js
+++ b/frontend/js/utils.js
@@ -75,6 +75,12 @@
   }
 
 
+  // Deletes a cookie.
+  global.cookieDelete = function(name) {
+    document.cookie = name + '=;expires=Thu, 01 Jan 1970 00:00:01 GMT;';
+  }
+
+
   // Converts a date in the past to a human-friendly duration relative to now.
   global.timeSince = function(date) {
     var seconds = Math.floor((new Date() - date) / 1000);