From a8c2cada5206621f2eb2894258851d7d3a411e40 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Fri, 19 Jun 2020 20:49:57 +0200
Subject: Use localStorage instead of cookies to prevent libwebsockets from
 choking on the big amount of cookie data on server side when it isn't even
 needed in the first place...

---
 src/ws/node.js |  2 +-
 src/ws/view.js | 35 ++---------------------------------
 2 files changed, 3 insertions(+), 34 deletions(-)

diff --git a/src/ws/node.js b/src/ws/node.js
index 4da3969..75fe1ec 100644
--- a/src/ws/node.js
+++ b/src/ws/node.js
@@ -225,7 +225,7 @@ Node.prototype.create = function()
 	node.id = createId(this.subscribeid, this.id);
 
 	{
-		var collapsed = getCookie(node.id+"_collapsed") == "true";
+		var collapsed = localStorage.getItem(node.id+"_collapsed") == "true";
 		if(collapsed)
 		{
 			this.element.classList.add('collapsed');
diff --git a/src/ws/view.js b/src/ws/view.js
index 8ed5184..7fc69bb 100644
--- a/src/ws/view.js
+++ b/src/ws/view.js
@@ -14,37 +14,6 @@ function createNode()
 }
 */
 
-var cookies = null;
-function initCookie(cookie, index)
-{
-	const name = cookie.split('=')[0].trim();
-	const value = cookie.split('=')[1];
-	cookies[name] = value;
-}
-function initCookies()
-{
-	cookies = new Object();
-	document.cookie.split(';').forEach(initCookie);
-}
-function setCookie(name, value)
-{
-	if(cookies == null)
-	{
-		initCookies();
-	}
-	cookies[name] = value;
-	document.cookie = name + "=" + value+"; expires=Fri, 31 Dec 9999 23:59:59 GMT";
-}
-
-function getCookie(name)
-{
-	if(cookies == null)
-	{
-		initCookies();
-	}
-	return cookies[name];
-}
-
 function getNode(subscribeid, id)
 {
 }
@@ -383,9 +352,9 @@ function collapse(e)
 		return; // no node
 	}
 
-	var collapsed = getCookie(id+"_collapsed") == "true";
+	var collapsed = localStorage.getItem(id+"_collapsed") == "true";
 	collapsed = !collapsed;
-	setCookie(id+"_collapsed", collapsed?"true":"false");
+	localStorage.setItem(id+"_collapsed", collapsed?"true":"false");
 
 	e.stopPropagation();
 	if(collapsed)
-- 
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