From f15a1b25d2273d50ecd0772b07b1c885f818cf93 Mon Sep 17 00:00:00 2001
From: Benjamin Armintor <armintor@gmail.com>
Date: Fri, 13 Sep 2024 17:19:53 -0400
Subject: [PATCH] cdn override logic in OpenSeaDragon should inspect IIIF v3 id
 attributes (DLC-1155)

---
 .../src/application/openseadragon-cul-multicdn-override.js.erb  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/javascript/src/application/openseadragon-cul-multicdn-override.js.erb b/app/javascript/src/application/openseadragon-cul-multicdn-override.js.erb
index 136811db..cd07717b 100644
--- a/app/javascript/src/application/openseadragon-cul-multicdn-override.js.erb
+++ b/app/javascript/src/application/openseadragon-cul-multicdn-override.js.erb
@@ -62,7 +62,7 @@ OpenSeadragon.IIIFTileSource.prototype.getTileUrl = function( level, x, y ){
     
     /** BEGIN - CUL Changed Code **/
     var dcvCdnUrls = <%= DCV_CONFIG['cdn_urls'].inspect %>;
-    var originalIiifUrlAndResourceUrlPath = this['@id'];
+    var originalIiifUrlAndResourceUrlPath = this['@id'] || this['id'];
     var iiifResourceUrl = originalIiifUrlAndResourceUrlPath;
     var iiifResourceUrlPath = null;
     dcvCdnUrls.forEach(function(url){