Radicade Public Code

Server/Studio/StudioAssetsCDN.cs

@@ -0,0 +1,18 @@
+using Microsoft.AspNetCore.Mvc;
+
+namespace RadicadeServer.CDN;
+
+[Route("studiocdn")]
+public class StudioAssetsCDN : Controller
+{
+    [HttpGet("unityasset/{filename}"), HttpHead("unityasset/{filename}")]
+    [HttpGet("roomunityasset/{filename}"), HttpHead("roomunityasset/{filename}")]
+    public IActionResult Download(string filename)
+    {
+        if (string.IsNullOrEmpty(filename) || filename.Length > 80 ||
+            filename.Any(c => !char.IsAsciiLetterOrDigit(c) && c != '-')) return BadRequest();
+        var path = Path.GetFullPath(Path.Combine(DBConfig.CDNStorage, filename));
+        if (!System.IO.File.Exists(path)) return NotFound();
+        return PhysicalFile(path, "application/octet-stream", enableRangeProcessing: true);
+    }
+}