diff --git a/Jellyfin.Api/Controllers/SubtitleController.cs b/Jellyfin.Api/Controllers/SubtitleController.cs
index 988acccc3a..387c9b0953 100644
--- a/Jellyfin.Api/Controllers/SubtitleController.cs
+++ b/Jellyfin.Api/Controllers/SubtitleController.cs
@@ -10,6 +10,8 @@ using System.Text;
using System.Threading;
using System.Threading.Tasks;
using Jellyfin.Api.Constants;
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.MediaEncoding;
@@ -20,6 +22,7 @@ using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.Providers;
+using MediaBrowser.Model.Subtitles;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
@@ -33,6 +36,7 @@ namespace Jellyfin.Api.Controllers
[Route("")]
public class SubtitleController : BaseJellyfinApiController
{
+ private readonly IServerConfigurationManager _serverConfigurationManager;
private readonly ILibraryManager _libraryManager;
private readonly ISubtitleManager _subtitleManager;
private readonly ISubtitleEncoder _subtitleEncoder;
@@ -45,6 +49,7 @@ namespace Jellyfin.Api.Controllers
///
/// Initializes a new instance of the class.
///
+ /// Instance of interface.
/// Instance of interface.
/// Instance of interface.
/// Instance of interface.
@@ -54,6 +59,7 @@ namespace Jellyfin.Api.Controllers
/// Instance of interface.
/// Instance of interface.
public SubtitleController(
+ IServerConfigurationManager serverConfigurationManager,
ILibraryManager libraryManager,
ISubtitleManager subtitleManager,
ISubtitleEncoder subtitleEncoder,
@@ -63,6 +69,7 @@ namespace Jellyfin.Api.Controllers
IAuthorizationContext authContext,
ILogger logger)
{
+ _serverConfigurationManager = serverConfigurationManager;
_libraryManager = libraryManager;
_subtitleManager = subtitleManager;
_subtitleEncoder = subtitleEncoder;
@@ -346,5 +353,116 @@ namespace Jellyfin.Api.Controllers
copyTimestamps,
CancellationToken.None);
}
+
+ ///
+ /// Gets a list of available fallback font files.
+ ///
+ /// Information retrieved.
+ /// An array of with the available font files.
+ [HttpGet("/FallbackFont/Fonts")]
+ [Authorize(Policy = Policies.DefaultAuthorization)]
+ [ProducesResponseType(StatusCodes.Status200OK)]
+ public ActionResult GetFallbackFontList()
+ {
+ IEnumerable fontFiles = Enumerable.Empty();
+
+ var encodingOptions = EncodingConfigurationExtensions.GetEncodingOptions(_serverConfigurationManager);
+ var fallbackFontPath = encodingOptions.FallbackFontPath;
+
+ if (!string.IsNullOrEmpty(fallbackFontPath))
+ {
+ try
+ {
+ fontFiles = _fileSystem.GetFiles(fallbackFontPath, new[] { ".woff", ".woff2", ".ttf", ".otf" }, false, false);
+
+ var result = fontFiles.Select(i => new FontFile
+ {
+ Name = i.Name,
+ Size = i.Length,
+ DateCreated = _fileSystem.GetCreationTimeUtc(i),
+ DateModified = _fileSystem.GetLastWriteTimeUtc(i)
+ }).OrderBy(i => i.Size)
+ .ThenBy(i => i.Name)
+ .ThenByDescending(i => i.DateModified)
+ .ThenByDescending(i => i.DateCreated)
+ .ToArray();
+
+ // max total size 20M
+ var maxSize = 20971520;
+ var sizeCounter = 0L;
+ for (int i = 0; i < result.Length; i++)
+ {
+ sizeCounter += result[i].Size;
+ if (sizeCounter >= maxSize)
+ {
+ _logger.LogWarning("Some fonts will not be sent due to size limitations");
+ Array.Resize(ref result, i);
+ break;
+ }
+ }
+
+ return result;
+ }
+ catch (Exception ex)
+ {
+ _logger.LogError(ex, "Error getting fallback font list");
+ }
+ }
+ else
+ {
+ _logger.LogWarning("The path of fallback font folder has not been set");
+ encodingOptions.EnableFallbackFont = false;
+ }
+
+ return File(Encoding.UTF8.GetBytes("[]"), MediaTypeNames.Application.Json);
+ }
+
+ ///
+ /// Gets a fallback font file.
+ ///
+ /// The name of the fallback font file to get.
+ /// Fallback font file retrieved.
+ /// The fallback font file.
+ [HttpGet("/FallbackFont/Fonts/{name}")]
+ [Authorize(Policy = Policies.DefaultAuthorization)]
+ [ProducesResponseType(StatusCodes.Status200OK)]
+ public ActionResult GetFallbackFont([FromRoute, Required] string? name)
+ {
+ var encodingOptions = EncodingConfigurationExtensions.GetEncodingOptions(_serverConfigurationManager);
+ var fallbackFontPath = encodingOptions.FallbackFontPath;
+
+ if (!string.IsNullOrEmpty(fallbackFontPath))
+ {
+ try
+ {
+ var fontFile = _fileSystem.GetFiles(fallbackFontPath)
+ .First(i => string.Equals(i.Name, name, StringComparison.OrdinalIgnoreCase));
+ var fileSize = fontFile?.Length;
+
+ if (fontFile != null && fileSize != null && fileSize > 0)
+ {
+ _logger.LogDebug("Fallback font size is {0} Bytes", fileSize);
+
+ FileStream stream = new FileStream(fontFile.FullName, FileMode.Open, FileAccess.Read);
+ return File(stream, MimeTypes.GetMimeType(fontFile.FullName));
+ }
+ else
+ {
+ _logger.LogWarning("The selected font is null or empty");
+ }
+ }
+ catch (Exception ex)
+ {
+ _logger.LogError(ex, "Error reading fallback font");
+ }
+ }
+ else
+ {
+ _logger.LogWarning("The path of fallback font folder has not been set");
+ encodingOptions.EnableFallbackFont = false;
+ }
+
+ return File(Encoding.UTF8.GetBytes(string.Empty), MediaTypeNames.Text.Plain);
+ }
}
}