From 0a71b3dac8a93a9c8a69a50e291841b253de7565 Mon Sep 17 00:00:00 2001
From: James Lyne <jim+github@not-null.co.uk>
Date: Mon, 21 Dec 2020 18:46:01 +0000
Subject: [PATCH] Remove legacy url if one was parsed

---
 src/App.vue        | 12 ++++++++++++
 src/store/state.ts |  1 +
 2 files changed, 13 insertions(+)

diff --git a/src/App.vue b/src/App.vue
index 84e6c5e..b1fa256 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -87,6 +87,18 @@ export default defineComponent({
 				const parsedUrl = Util.parseUrl();
 
 				if(parsedUrl) {
+					//Remove legacy url if one was parsed
+					if(parsedUrl.legacy) {
+						const url = new URL(window.location.href);
+						url.searchParams.delete('worldname');
+						url.searchParams.delete('mapname');
+						url.searchParams.delete('x');
+						url.searchParams.delete('y');
+						url.searchParams.delete('z');
+						url.searchParams.delete('zoom');
+						history.replaceState({}, '', url.toString());
+					}
+
 					store.commit(MutationTypes.SET_PARSED_URL, parsedUrl);
 				}
 			};
diff --git a/src/store/state.ts b/src/store/state.ts
index c12ec80..5173ee6 100644
--- a/src/store/state.ts
+++ b/src/store/state.ts
@@ -150,5 +150,6 @@ export const state: State = {
 		map: undefined,
 		location: undefined,
 		zoom: undefined,
+		legacy: false,
 	}
 };