From b4d180773faf29a8579552d83d4d737e713837b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hern=C3=A1n=20Lagos?= <hernanlakes@gmail.com>
Date: Thu, 25 Sep 2025 22:14:02 -0300
Subject: [PATCH 1/2] Fix 4734: normalize contextPath handling in bitstream
 download route

---
 src/app/app-routing-paths.ts | 26 +++++++++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/src/app/app-routing-paths.ts b/src/app/app-routing-paths.ts
index 7b2c2d81ce0..1385079467c 100644
--- a/src/app/app-routing-paths.ts
+++ b/src/app/app-routing-paths.ts
@@ -1,3 +1,4 @@
+import { environment } from 'src/environments/environment';
 import { getCollectionPageRoute } from './collection-page/collection-page-routing-paths';
 import { getCommunityPageRoute } from './community-page/community-page-routing-paths';
 import { Collection } from './core/shared/collection.model';
@@ -22,8 +23,31 @@ export function getBitstreamModuleRoute() {
   return `/${BITSTREAM_MODULE_PATH}`;
 }
 
+/**
+ * Normalizes the application's contextPath:
+ * - Returns "" if it is "/" or empty.
+ * - Ensures it starts with "/" if missing.
+ * - Removes trailing "/" if present.
+ */
+export function normalizeContextPath(contextPath?: string): string {
+  if (!contextPath || contextPath === "/") {
+    return "";
+  }
+
+  let path = contextPath.trim();
+
+  if (!path.startsWith("/")) {
+    path = "/" + path;
+  }
+  if (path.endsWith("/")) {
+    path = path.slice(0, -1);
+  }
+  return path;
+}
+
 export function getBitstreamDownloadRoute(bitstream): string {
-  return new URLCombiner(getBitstreamModuleRoute(), bitstream.uuid, 'download').toString();
+  const contextPath = normalizeContextPath(environment.ui.nameSpace);
+  return new URLCombiner(contextPath+getBitstreamModuleRoute(), bitstream.uuid, 'download').toString();
 }
 export function getBitstreamRequestACopyRoute(item, bitstream): { routerLink: string, queryParams: any } {
   const url = new URLCombiner(getItemModuleRoute(), item.uuid, 'request-a-copy').toString();

From e827aacd9be18d968dcc1b03f40912558f41e93e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hern=C3=A1n=20Lagos?= <hernanlakes@gmail.com>
Date: Thu, 25 Sep 2025 23:31:05 -0300
Subject: [PATCH 2/2] Fix ESLint issues in app-routing-paths.ts

---
 src/app/app-routing-paths.ts | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/src/app/app-routing-paths.ts b/src/app/app-routing-paths.ts
index 1385079467c..dd23d3cd636 100644
--- a/src/app/app-routing-paths.ts
+++ b/src/app/app-routing-paths.ts
@@ -1,4 +1,5 @@
 import { environment } from 'src/environments/environment';
+
 import { getCollectionPageRoute } from './collection-page/collection-page-routing-paths';
 import { getCommunityPageRoute } from './community-page/community-page-routing-paths';
 import { Collection } from './core/shared/collection.model';
@@ -30,16 +31,16 @@ export function getBitstreamModuleRoute() {
  * - Removes trailing "/" if present.
  */
 export function normalizeContextPath(contextPath?: string): string {
-  if (!contextPath || contextPath === "/") {
-    return "";
+  if (!contextPath || contextPath === '/') {
+    return '';
   }
 
   let path = contextPath.trim();
 
-  if (!path.startsWith("/")) {
-    path = "/" + path;
+  if (!path.startsWith('/')) {
+    path = '/' + path;
   }
-  if (path.endsWith("/")) {
+  if (path.endsWith('/')) {
     path = path.slice(0, -1);
   }
   return path;
@@ -47,7 +48,7 @@ export function normalizeContextPath(contextPath?: string): string {
 
 export function getBitstreamDownloadRoute(bitstream): string {
   const contextPath = normalizeContextPath(environment.ui.nameSpace);
-  return new URLCombiner(contextPath+getBitstreamModuleRoute(), bitstream.uuid, 'download').toString();
+  return new URLCombiner(contextPath + getBitstreamModuleRoute(), bitstream.uuid, 'download').toString();
 }
 export function getBitstreamRequestACopyRoute(item, bitstream): { routerLink: string, queryParams: any } {
   const url = new URLCombiner(getItemModuleRoute(), item.uuid, 'request-a-copy').toString();