From 1038602d5b066ad64fcae3c2c3d156725c085f34 Mon Sep 17 00:00:00 2001
From: DutchEllie <personal@quenten.nl>
Date: Wed, 13 Jul 2022 18:11:21 +0200
Subject: [PATCH] Fix hashing

---
 src/components/misc/guestbook.svelte | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/components/misc/guestbook.svelte b/src/components/misc/guestbook.svelte
index 4572d28..6cade19 100644
--- a/src/components/misc/guestbook.svelte
+++ b/src/components/misc/guestbook.svelte
@@ -32,6 +32,11 @@
 	let DisplayComments: Comment[];
 	let commentPage = 0;
 	let pageSize = 10;
+
+	const escapeHtml = (unsafe) => {
+		return unsafe.replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;').replaceAll('"', '&quot;').replaceAll("'", '&#039;');
+	}
+
 	async function onSubmit(event: SubmitEvent) {
 		// Validation
 		if (name === '' || message === '') {
@@ -86,7 +91,7 @@
 		// Check if in localstorage already
 		let commentLS = localStorage.getItem('comments');
 		let comments: Comment[];
-		if (commentLS === null) {
+		if (commentLS == null) {
 			// Not yet in storage
 			comments = await updateComments();
 			DisplayComments = comments;
@@ -99,7 +104,7 @@
 				return t;
 			});
 		let oldHash = localStorage.getItem('commenthash');
-		if (oldHash != newHash) {
+		if (oldHash?.trim() !== newHash.trim()) {
 			DisplayComments = await updateComments();
 			return;
 		}