1 files changed, 36 insertions, 0 deletions
diff --git a/Jellyfin.Api/Formatters/CssOutputFormatter.cs b/Jellyfin.Api/Formatters/CssOutputFormatter.cs
new file mode 100644
index 000000000..e88c8ad1b
--- /dev/null
+++ b/Jellyfin.Api/Formatters/CssOutputFormatter.cs
@@ -0,0 +1,36 @@
+using System.Text;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc.Formatters;
+
+namespace Jellyfin.Api.Formatters
+{
+    /// <summary>
+    /// Css output formatter.
+    /// </summary>
+    public class CssOutputFormatter : TextOutputFormatter
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="CssOutputFormatter"/> class.
+        /// </summary>
+        public CssOutputFormatter()
+        {
+            SupportedMediaTypes.Add("text/css");
+
+            SupportedEncodings.Add(Encoding.UTF8);
+            SupportedEncodings.Add(Encoding.Unicode);
+        }
+
+        /// <summary>
+        /// Write context object to stream.
+        /// </summary>
+        /// <param name="context">Writer context.</param>
+        /// <param name="selectedEncoding">Unused. Writer encoding.</param>
+        /// <returns>Write stream task.</returns>
+        public override Task WriteResponseBodyAsync(OutputFormatterWriteContext context, Encoding selectedEncoding)
+        {
+            var stringResponse = context.Object?.ToString();
+            return stringResponse is null ? Task.CompletedTask : context.HttpContext.Response.WriteAsync(stringResponse);
+        }
+    }
+}