From b08bb10f63d4158ecca21d6a0663b483c9d8556b Mon Sep 17 00:00:00 2001
From: cruizba <carlos.ruizbal@gmail.com>
Date: Tue, 3 Feb 2026 01:56:58 +0100
Subject: [PATCH] backend: fix URL path extraction to remove basePath prefix

---
 .../src/repositories/room.repository.ts       | 26 +++++++++++++++----
 1 file changed, 21 insertions(+), 5 deletions(-)

diff --git a/meet-ce/backend/src/repositories/room.repository.ts b/meet-ce/backend/src/repositories/room.repository.ts
index dd457ddf..7d828bb0 100644
--- a/meet-ce/backend/src/repositories/room.repository.ts
+++ b/meet-ce/backend/src/repositories/room.repository.ts
@@ -2,6 +2,7 @@ import { MeetRoom, MeetRoomFilters, MeetRoomStatus } from '@openvidu-meet/typing
 import { inject, injectable } from 'inversify';
 import { MeetRoomDocument, MeetRoomModel } from '../models/mongoose-schemas/room.schema.js';
 import { LoggerService } from '../services/logger.service.js';
+import { getBasePath } from '../utils/html-injection.utils.js';
 import { getBaseUrl } from '../utils/url.utils.js';
 import { BaseRepository } from './base.repository.js';
 
@@ -211,20 +212,35 @@ export class RoomRepository<TRoom extends MeetRoom = MeetRoom> extends BaseRepos
 	}
 
 	/**
-	 * Extracts the path from a URL, removing the base URL if present.
+	 * Extracts the path from a URL, removing the base URL and basePath if present.
+	 * This ensures only the route path is stored in the database, without the basePath prefix.
 	 *
 	 * @param url - The URL to process
-	 * @returns The path portion of the URL
+	 * @returns The path portion of the URL without the basePath prefix
 	 */
 	private extractPathFromUrl(url: string): string {
-		// If already a path, return as-is
+		const basePath = getBasePath();
+		// Remove trailing slash from basePath for comparison (e.g., '/meet/' -> '/meet')
+		const basePathWithoutTrailingSlash = basePath.endsWith('/') ? basePath.slice(0, -1) : basePath;
+
+		// Helper to strip basePath from a path
+		const stripBasePath = (path: string): string => {
+			if (basePathWithoutTrailingSlash !== '' && path.startsWith(basePathWithoutTrailingSlash)) {
+				return path.slice(basePathWithoutTrailingSlash.length) || '/';
+			}
+
+			return path;
+		};
+
+		// If already a path, strip basePath and return
 		if (url.startsWith('/')) {
-			return url;
+			return stripBasePath(url);
 		}
 
 		try {
 			const urlObj = new URL(url);
-			return urlObj.pathname + urlObj.search + urlObj.hash;
+			const pathname = stripBasePath(urlObj.pathname);
+			return pathname + urlObj.search + urlObj.hash;
 		} catch {
 			// If URL parsing fails, assume it's already a path
 			return url;