From 0ca4d66a504f46f8390a9bce8d35de03ce031739 Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Sun, 29 May 2022 15:43:07 +0200
Subject: [PATCH] Properly pass vias to Element clients

Should fix joining rooms by roomid via matrix.to.

fixes #270

Signed-off-by: Nicolas Werner <nicolas.werner@hotmail.de>
---
 src/open/clients/Element.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/open/clients/Element.js b/src/open/clients/Element.js
index 453e286..ffddfe1 100644
--- a/src/open/clients/Element.js
+++ b/src/open/clients/Element.js
@@ -64,6 +64,11 @@ export class Element {
                 fragmentPath = `room/${link.identifier}/${link.eventId}`;
                 break;
         }
+
+        if ((link.kind === LinkKind.Event || link.kind === LinkKind.Room) && link.servers.length > 0) {
+            fragmentPath += '?' + link.servers.map(server => `via=${encodeURIComponent(server)}`).join('&');
+        }
+
         const isWebPlatform = platform === Platform.DesktopWeb || platform === Platform.MobileWeb;
         if (isWebPlatform || platform === Platform.iOS) {
             let instanceHost = trustedWebInstances[0];