Merge pull request #104 from AnonymusRaccoon/fix/fonts

.editorconfig

@@ -14,6 +14,12 @@ indent_style = space
 indent_size = 2
 
 [*.cs]
+csharp_prefer_braces = false
+dotnet_diagnostic.IDE0130.severity = none
+dotnet_diagnostic.IDE0058.severity = none
+dotnet_diagnostic.IDE0046.severity = none
+dotnet_diagnostic.CA1848.severity = none
+dotnet_diagnostic.CA2007.severity = none
 # Sort using and Import directives with System.* appearing first
 dotnet_sort_system_directives_first = true
 csharp_using_directive_placement = outside_namespace:warning

.env.example

@@ -0,0 +1,2 @@
+TVDB__APIKEY=
+THEMOVIEDB__APIKEY=

.gitignore

@@ -10,6 +10,9 @@ libtranscoder.so
 libtranscoder.dylib
 transcoder.dll
 
+video
+.env
+
 ## Ignore Visual Studio temporary files, build results, and
 ## files generated by popular Visual Studio add-ons.
 ##

README.md

@@ -50,7 +50,6 @@ services:
         environment:
             - KYOO_DATADIR=/var/lib/kyoo
             - BASICS__PUBLICURL=https://demo.kyoo.moe
-            - BASICS__MetadataInShow=false
             - DATABASE__ENABLED=postgres
             - DATABASE__CONFIGURATIONS__POSTGRES__SERVER=postgres
             - DATABASE__CONFIGURATIONS__POSTGRES__USER ID=kyoo

deployment/changelog.json

@@ -1,18 +0,0 @@
-{
-	"categories": [
-		{
-			"title": "## Features",
-			"labels": ["enhancement"]
-		},
-		{
-			"title": "## Fixes",
-			"labels": ["bug"]
-		},
-		{
-			"title": "## Web App",
-			"labels": ["webapp"]
-		}
-	],
-	"template": "${{CHANGELOG}}\n\n<details>\n<summary>Others</summary>\n\n${{UNCATEGORIZED}}\n</details>",
-	"pr_template": "- ${{TITLE}} (PR: #${{NUMBER}})"
-}

deployment/kyoo.service

@@ -1,6 +1,5 @@
 [Unit]
 Description=Kyoo Media Server
-Requires=postgresql.service
 After=network.target
 
 [Service]

docker-compose.yml

@@ -0,0 +1,35 @@
+version: "3.8"
+
+services:
+  kyoo:
+    build: .
+    restart: on-failure
+    environment:
+      - KYOO_DATADIR=/var/lib/kyoo
+      - BASICS__PUBLICURL=http://localhost:5000
+      - DATABASE__ENABLED=postgres
+      - DATABASE__CONFIGURATIONS__POSTGRES__SERVER=postgres
+      - DATABASE__CONFIGURATIONS__POSTGRES__USER ID=kyoo
+      - DATABASE__CONFIGURATIONS__POSTGRES__PASSWORD=kyooPassword
+      - TVDB__APIKEY=${TVDB__APIKEY}
+      - THEMOVIEDB__APIKEY=${THEMOVIEDB__APIKEY}
+    ports:
+      - "5000:5000"
+    depends_on:
+      - postgres
+    volumes:
+      - kyoo:/var/lib/kyoo
+      - ./video:/video
+  postgres:
+    image: "postgres"
+    restart: on-failure
+    environment:
+      - POSTGRES_USER=kyoo
+      - POSTGRES_PASSWORD=kyooPassword
+    volumes:
+      - db:/var/lib/postgresql/data
+
+volumes:
+  kyoo:
+  db:
+

docs/start/setting_up.md

@@ -27,22 +27,6 @@ We are going to take a look at the fields you might want to change to tailor Kyo
   - ```pluginsPath```: The directory where the plugins are stored
   - ```transmuxPath```: The directory where the transmux-ed video are stored (used as a cache)
   - ```transcodePath```: The directory where the transcoded video are stored (used as a cache)
-  - ```metadataInShow```: A boolean telling if the Movie/Show metadata (posters, extracted subtitles, Chapters) will be stored in the same directory as the video, in an ```Extra``` directory, or in the ```metadataPath```.
-  For example, if ```metadataInShow``` is true, your file tree wil look something like this:
-  
-  ```bash
-  /my-movies
-  |
-  -- My First Movie/
-    |
-    -- My First Movie.mp4
-    -- Extra/
-      |
-      -- poster.jpe
-      -- etc...
-  ```
-
-  **Warning** Therefore, if your shows are not in individual folders, it is recommended to set ```metadataInShow``` to ```false```. If you don't, all the shows will share the same metadata we are sure you don't want that ;)
 
 - ```database```
   - ```enabled```: Which database to use. Either ```sqlite``` (by default) or ```postgres```. SQLite is easier to use & manage if you don't have an SQL server on your machine. However, if you have a large amount of videos, we recommend using Postgres, which is more powerful to manage large databases
@@ -70,7 +54,7 @@ We are going to take a look at the fields you might want to change to tailor Kyo
 - ```tvdb```
   - ```apikey```: The API key that will be used to interact with the TVDB's API. See [there](https://thetvdb.com/api-information) to get one
 
-- ```the-moviedb```
+- ```themoviedb```
   - ```apikey```: The API key that will be used to interact with TMDB's API. See [there](https://developers.themoviedb.org/3/getting-started/introduction) to get one
 
 ## Using a Container

front/projects/host/src/app/models/font.ts

@@ -0,0 +1,5 @@
+export interface Font {
+	slug: string;
+	file: string;
+	format: string;
+}

front/projects/host/src/app/pages/player/player.component.ts

@@ -15,7 +15,7 @@ import { DomSanitizer, Title } from "@angular/platform-browser";
 import { ActivatedRoute, Event, NavigationCancel, NavigationEnd, NavigationStart, Router } from "@angular/router";
 import { OidcSecurityService } from "angular-auth-oidc-client";
 import Hls from "hls.js";
-import { ShowService } from "../../services/api.service";
+import { EpisodeService, ShowService } from "../../services/api.service";
 import { StartupService } from "../../services/startup.service";
 import {
 	getWhatIsSupported,
@@ -24,6 +24,7 @@ import {
 } from "./playbackMethodDetector";
 import { AppComponent } from "../../app.component";
 import { Track, WatchItem } from "../../models/watch-item";
+import { Font } from "../../models/font";
 import SubtitlesOctopus from "libass-wasm/dist/js/subtitles-octopus.js";
 import MouseMoveEvent = JQuery.MouseMoveEvent;
 import TouchMoveEvent = JQuery.TouchMoveEvent;
@@ -161,13 +162,12 @@ export class PlayerComponent implements OnInit, OnDestroy, AfterViewInit
 	private hlsPlayer: Hls = new Hls();
 	private oidcSecurity: OidcSecurityService;
 	constructor(private route: ActivatedRoute,
-	            private sanitizer: DomSanitizer,
 	            private snackBar: MatSnackBar,
 	            private title: Title,
 	            private router: Router,
 	            private location: Location,
 	            private injector: Injector,
-	            private shows: ShowService,
+	            private episode: EpisodeService,
 	            private startup: StartupService)
 	{ }
 
@@ -481,18 +481,13 @@ export class PlayerComponent implements OnInit, OnDestroy, AfterViewInit
 
 			if (subtitle.codec === "ass")
 			{
-				if (!this.subtitlesManager)
-				{
-					const fonts: { [key: string]: string } = await this.shows.getFonts(this.item.showSlug).toPromise();
-					this.subtitlesManager = new SubtitlesOctopus({
-						video: this.player,
-						subUrl: `subtitle/${subtitle.slug}`,
-						fonts: Object.values(fonts),
-						renderMode: "fast"
-					});
-				}
-				else
-					this.subtitlesManager.setTrackByUrl(`subtitle/${subtitle.slug}`);
+				const fonts: Font[] = await this.episode.getFonts(this.item.slug).toPromise();
+				this.subtitlesManager = new SubtitlesOctopus({
+					video: this.player,
+					subUrl: `subtitle/${subtitle.slug}`,
+					fonts: fonts.map(x => `/api/episode/${this.item.slug}/font/${x.slug}.${x.format}`),
+					renderMode: "fast"
+				});
 			}
 			else if (subtitle.codec === "subrip")
 			{

front/projects/host/src/app/services/api.service.ts

@@ -9,6 +9,7 @@ import { LibraryItem } from "../models/resources/library-item";
 import { map } from "rxjs/operators";
 import { Season } from "../models/resources/season";
 import { Episode } from "../models/resources/episode";
+import { Font } from "../models/font";
 import { People } from "../models/resources/people";
 import { Show } from "../models/resources/show";
 import { Studio } from "../models/resources/studio";
@@ -126,6 +127,11 @@ export class EpisodeService extends CrudApi<Episode>
 		return this.client.get(`/api/seasons/${show}-s${seasonNumber}/episodes${this.ArgsAsQuery(args)}`)
 			.pipe(map(x => Object.assign(new Page<Episode>(), x)));
 	}
+
+	getFonts(id: string | number): Observable<Font[]>
+	{
+		return this.client.get<Font[]>(`/api/episodes/${id}/fonts`);
+	}
 }
 
 @Injectable({
@@ -177,11 +183,6 @@ export class ShowService extends CrudApi<Show>
 		return this.client.get<Page<Show>>(`/api/collections/${collection}/shows${this.ArgsAsQuery(args)}`)
 			.pipe(map(x => Object.assign(new Page<Show>(), x)));
 	}
-
-	getFonts(id: string | number): Observable<{[font: string]: string}>
-	{
-		return this.client.get<any>(`/api/shows/${id}/fonts`);
-	}
 }
 
 @Injectable({

src/Directory.Build.props

@@ -28,10 +28,6 @@
 		<IsOSX Condition="$([MSBuild]::IsOSPlatform('OSX'))">true</IsOSX>
 		<IsLinux Condition="$([MSBuild]::IsOSPlatform('Linux'))">true</IsLinux>
 
-
-		<!-- TODO the next thing does not work on rider, enabling coding style check by default. -->
-		<!--<CheckCodingStyle Condition="$(BuildingInsideVisualStudio) == true">true</CheckCodingStyle>-->
-		<!--<CheckCodingStyle Condition="$(BuildingInsideReSharper) == true">true</CheckCodingStyle>-->
 		<CheckCodingStyle Condition="$(CheckCodingStyle) == ''">true</CheckCodingStyle>
 	</PropertyGroup>
 
@@ -48,8 +44,7 @@
 	</ItemGroup>
 
 	<PropertyGroup Condition="$(CheckCodingStyle) == true">
-		<EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
 		<CodeAnalysisRuleSet>$(MSBuildThisFileDirectory)../Kyoo.ruleset</CodeAnalysisRuleSet>
-<!--		<AnalysisMode>AllEnabledByDefault</AnalysisMode>-->
+		<!-- <AnalysisMode>All</AnalysisMode> -->
 	</PropertyGroup>
 </Project>

src/Kyoo.Abstractions/Controllers/ITranscoder.cs

@@ -0,0 +1,63 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using JetBrains.Annotations;
+using Kyoo.Abstractions.Models;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Kyoo.Abstractions.Controllers
+{
+	/// <summary>
+	/// Transcoder responsible of handling low level video details.
+	/// </summary>
+	public interface ITranscoder
+	{
+		/// <summary>
+		/// Retrieve tracks for a specific episode.
+		/// Subtitles, chapters and fonts should also be extracted and cached when calling this method.
+		/// </summary>
+		/// <param name="episode">The episode to retrieve tracks for.</param>
+		/// <param name="reExtract">Should the cache be invalidated and subtitles and others be re-extracted?</param>
+		/// <returns>The list of tracks available for this episode.</returns>
+		Task<ICollection<Track>> ExtractInfos(Episode episode, bool reExtract);
+
+		/// <summary>
+		/// List fonts assosiated with this episode.
+		/// </summary>
+		/// <param name="episode">Th episode to list fonts for.</param>
+		/// <returns>The list of attachements for this epiosode.</returns>
+		Task<ICollection<Font>> ListFonts(Episode episode);
+
+		/// <summary>
+		/// Get the specified font for this episode.
+		/// </summary>
+		/// <param name="episode">The episode to list fonts for.</param>
+		/// <param name="slug">The slug of the specific font to retrive.</param>
+		/// <returns>The <see cref="Font"/> with the given slug or null.</returns>
+		[ItemCanBeNull] Task<Font> GetFont(Episode episode, string slug);
+
+		/// <summary>
+		/// Transmux the selected episode to hls.
+		/// </summary>
+		/// <param name="episode">The episode to transmux.</param>
+		/// <returns>The master file (m3u8) of the transmuxed hls file.</returns>
+		IActionResult Transmux(Episode episode);
+	}
+}

src/Kyoo.Abstractions/Models/Attributes/EditableRelationAttribute.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.Abstractions/Models/Attributes/Serializer/DeserializeIgnoreAttribute.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.Abstractions/Models/Attributes/Serializer/SerializeIgnoreAttribute.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.Abstractions/Models/Exceptions/HealthException.cs

@@ -0,0 +1,47 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System;
+using System.Runtime.Serialization;
+
+namespace Kyoo.Abstractions.Models.Exceptions
+{
+	/// <summary>
+	/// An exception thrown when a part of the app has a fatal issue.
+	/// </summary>
+	[Serializable]
+	public class HealthException : Exception
+	{
+		/// <summary>
+		/// Create a new <see cref="HealthException"/> with a custom message.
+		/// </summary>
+		/// <param name="message">The message to use.</param>
+		public HealthException(string message)
+			: base(message)
+		{ }
+
+		/// <summary>
+		/// The serialization constructor
+		/// </summary>
+		/// <param name="info">Serialization infos</param>
+		/// <param name="context">The serialization context</param>
+		protected HealthException(SerializationInfo info, StreamingContext context)
+			: base(info, context)
+		{ }
+	}
+}

src/Kyoo.Abstractions/Models/Font.cs

@@ -0,0 +1,67 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using Kyoo.Abstractions.Models.Attributes;
+using Kyoo.Utils;
+using PathIO = System.IO.Path;
+
+namespace Kyoo.Abstractions.Models
+{
+	/// <summary>
+	/// A font of an <see cref="Episode"/>.
+	/// </summary>
+	public class Font
+	{
+		/// <summary>
+		/// A human-readable identifier, used in the URL.
+		/// </summary>
+		public string Slug { get; set; }
+
+		/// <summary>
+		/// The name of the font file (with the extension).
+		/// </summary>
+		public string File { get; set; }
+
+		/// <summary>
+		/// The format of this font (the extension).
+		/// </summary>
+		public string Format { get; set; }
+
+		/// <summary>
+		/// The path of the font.
+		/// </summary>
+		[SerializeIgnore] public string Path { get; set; }
+
+		/// <summary>
+		/// Create a new empty <see cref="Font"/>.
+		/// </summary>
+		public Font() { }
+
+		/// <summary>
+		/// Create a new <see cref="Font"/> from a path.
+		/// </summary>
+		/// <param name="path">The path of the font.</param>
+		public Font(string path)
+		{
+			Slug = Utility.ToSlug(PathIO.GetFileNameWithoutExtension(path));
+			Path = path;
+			File = PathIO.GetFileName(path);
+			Format = PathIO.GetExtension(path).Replace(".", string.Empty);
+		}
+	}
+}

src/Kyoo.Abstractions/Models/Resources/Episode.cs

@@ -34,7 +34,8 @@ namespace Kyoo.Abstractions.Models
 		public int ID { get; set; }
 
 		/// <inheritdoc />
-		[Computed] public string Slug
+		[Computed]
+		public string Slug
 		{
 			get
 			{
@@ -45,7 +46,9 @@ namespace Kyoo.Abstractions.Models
 					: null;
 			}
 
-			[UsedImplicitly] [NotNull] private set
+			[UsedImplicitly]
+			[NotNull]
+			private set
 			{
 				if (value == null)
 					throw new ArgumentNullException(nameof(value));

src/Kyoo.Abstractions/Models/Resources/Season.cs

@@ -34,7 +34,8 @@ namespace Kyoo.Abstractions.Models
 		public int ID { get; set; }
 
 		/// <inheritdoc />
-		[Computed] public string Slug
+		[Computed]
+		public string Slug
 		{
 			get
 			{
@@ -43,7 +44,9 @@ namespace Kyoo.Abstractions.Models
 				return $"{ShowSlug ?? Show?.Slug}-s{SeasonNumber}";
 			}
 
-			[UsedImplicitly] [NotNull] private set
+			[UsedImplicitly]
+			[NotNull]
+			private set
 			{
 				Match match = Regex.Match(value ?? string.Empty, @"(?<show>.+)-s(?<season>\d+)");
 

src/Kyoo.Abstractions/Models/Resources/Track.cs

@@ -50,12 +50,6 @@ namespace Kyoo.Abstractions.Models
 		/// The stream is a subtitle.
 		/// </summary>
 		Subtitle = 3,
-
-		/// <summary>
-		/// The stream is an attachment (a font, an image or something else).
-		/// Only fonts are handled by kyoo but they are not saved to the database.
-		/// </summary>
-		Attachment = 4
 	}
 
 	/// <summary>
@@ -67,7 +61,8 @@ namespace Kyoo.Abstractions.Models
 		public int ID { get; set; }
 
 		/// <inheritdoc />
-		[Computed] public string Slug
+		[Computed]
+		public string Slug
 		{
 			get
 			{
@@ -77,7 +72,8 @@ namespace Kyoo.Abstractions.Models
 				return $"{episode}.{Language ?? "und"}{index}{(IsForced ? ".forced" : string.Empty)}.{type}";
 			}
 
-			[UsedImplicitly] private set
+			[UsedImplicitly]
+			private set
 			{
 				if (value == null)
 					throw new ArgumentNullException(nameof(value));
@@ -86,8 +82,10 @@ namespace Kyoo.Abstractions.Models
 
 				if (!match.Success)
 				{
-					throw new ArgumentException("Invalid track slug. " +
-					                            "Format: {episodeSlug}.{language}[-{index}][.forced].{type}[.{extension}]");
+					throw new ArgumentException(
+						"Invalid track slug. " +
+						"Format: {episodeSlug}.{language}[-{index}][.forced].{type}[.{extension}]"
+					);
 				}
 
 				_episodeSlug = match.Groups["ep"].Value;
@@ -148,7 +146,8 @@ namespace Kyoo.Abstractions.Models
 		/// <summary>
 		/// The episode that uses this track.
 		/// </summary>
-		[LoadableRelation(nameof(EpisodeID))] public Episode Episode
+		[LoadableRelation(nameof(EpisodeID))]
+		public Episode Episode
 		{
 			get => _episode;
 			set

src/Kyoo.Abstractions/Models/Resources/WatchedEpisode.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.Abstractions/Models/Utils/Pagination.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.Abstractions/Models/Utils/Sort.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.Abstractions/Models/WatchItem.cs

@@ -200,7 +200,7 @@ namespace Kyoo.Abstractions.Models
 				ReleaseDate = ep.ReleaseDate,
 				Path = ep.Path,
 				Images = ep.Show.Images,
-				Container = PathIO.GetExtension(ep.Path)![1..],
+				Container = PathIO.GetExtension(ep.Path).Replace(".", string.Empty),
 				Video = ep.Tracks.FirstOrDefault(x => x.Type == StreamType.Video),
 				Audios = ep.Tracks.Where(x => x.Type == StreamType.Audio).ToArray(),
 				Subtitles = ep.Tracks.Where(x => x.Type == StreamType.Subtitle).ToArray(),

src/Kyoo.Abstractions/Utility/Merger.cs

@@ -170,7 +170,7 @@ namespace Kyoo.Utils
 			Type type = typeof(T);
 			IEnumerable<PropertyInfo> properties = type.GetProperties()
 				.Where(x => x.CanRead && x.CanWrite
-				                      && Attribute.GetCustomAttribute(x, typeof(NotMergeableAttribute)) == null);
+					&& Attribute.GetCustomAttribute(x, typeof(NotMergeableAttribute)) == null);
 
 			foreach (PropertyInfo property in properties)
 			{
@@ -221,7 +221,7 @@ namespace Kyoo.Utils
 			Type type = typeof(T);
 			IEnumerable<PropertyInfo> properties = type.GetProperties()
 				.Where(x => x.CanRead && x.CanWrite
-				                      && Attribute.GetCustomAttribute(x, typeof(NotMergeableAttribute)) == null);
+					&& Attribute.GetCustomAttribute(x, typeof(NotMergeableAttribute)) == null);
 
 			if (where != null)
 				properties = properties.Where(where);
@@ -293,7 +293,7 @@ namespace Kyoo.Utils
 			Type type = typeof(T);
 			IEnumerable<PropertyInfo> properties = type.GetProperties()
 				.Where(x => x.CanRead && x.CanWrite
-				                      && Attribute.GetCustomAttribute(x, typeof(NotMergeableAttribute)) == null);
+					&& Attribute.GetCustomAttribute(x, typeof(NotMergeableAttribute)) == null);
 
 			if (where != null)
 				properties = properties.Where(where);
@@ -325,7 +325,7 @@ namespace Kyoo.Utils
 						property.SetValue(first, newDictionary);
 				}
 				else if (typeof(IEnumerable).IsAssignableFrom(property.PropertyType)
-				         && property.PropertyType != typeof(string))
+					&& property.PropertyType != typeof(string))
 				{
 					Type enumerableType = Utility.GetGenericDefinition(property.PropertyType, typeof(IEnumerable<>))
 						.GenericTypeArguments

src/Kyoo.Abstractions/Utility/Utility.cs

@@ -43,8 +43,8 @@ namespace Kyoo.Utils
 		{
 			if (ex == null)
 				return false;
-			return ex.Body is MemberExpression ||
-			       (ex.Body.NodeType == ExpressionType.Convert && ((UnaryExpression)ex.Body).Operand is MemberExpression);
+			return ex.Body is MemberExpression
+				|| (ex.Body.NodeType == ExpressionType.Convert && ((UnaryExpression)ex.Body).Operand is MemberExpression);
 		}
 
 		/// <summary>
@@ -242,9 +242,12 @@ namespace Kyoo.Utils
 				.Where(x => x.Name == name)
 				.Where(x => x.GetGenericArguments().Length == generics.Length)
 				.Where(x => x.GetParameters().Length == args.Length)
-				.IfEmpty(() => throw new ArgumentException($"A method named {name} with " +
-				                                           $"{args.Length} arguments and {generics.Length} generic " +
-				                                           $"types could not be found on {type.Name}."))
+				.IfEmpty(() =>
+				{
+					throw new ArgumentException($"A method named {name} with " +
+						$"{args.Length} arguments and {generics.Length} generic " +
+						$"types could not be found on {type.Name}.");
+				})
 				// TODO this won't work but I don't know why.
 				// .Where(x =>
 				// {

src/Kyoo.Authentication/Controllers/PermissionValidator.cs

@@ -154,12 +154,12 @@ namespace Kyoo.Authentication
 							return;
 						default:
 							throw new ArgumentException("Multiple non-matching partial permission attribute " +
-							                            "are not supported.");
+								"are not supported.");
 					}
 					if (permission == null || kind == null)
 					{
 						throw new ArgumentException("The permission type or kind is still missing after two partial " +
-						                            "permission attributes, this is unsupported.");
+							"permission attributes, this is unsupported.");
 					}
 				}
 

src/Kyoo.Core/Controllers/ConfigurationManager.cs

@@ -163,7 +163,7 @@ namespace Kyoo.Core.Controllers
 			if (typeof(T).IsAssignableFrom(type))
 			{
 				throw new InvalidCastException($"The type {typeof(T).Name} is not valid for " +
-				                               $"a resource of type {type.Name}.");
+					$"a resource of type {type.Name}.");
 			}
 			return (T)GetValue(path);
 		}

src/Kyoo.Core/Controllers/FileSystems/LocalFileSystem.cs

@@ -153,16 +153,12 @@ namespace Kyoo.Core.Controllers
 		/// <inheritdoc />
 		public Task<string> GetExtraDirectory<T>(T resource)
 		{
-			if (!_options.CurrentValue.MetadataInShow)
-				return Task.FromResult<string>(null);
-			return Task.FromResult(resource switch
+			string path = resource switch
 			{
-				Show show => Combine(show.Path, "Extra"),
-				Season season => Combine(season.Show.Path, "Extra"),
-				Episode episode => Combine(episode.Show.Path, "Extra"),
-				Track track => Combine(track.Episode.Show.Path, "Extra"),
-				_ => null
-			});
+				IResource res => Combine(_options.CurrentValue.MetadataPath, typeof(T).Name.ToLower(), res.Slug),
+				_ => Combine(_options.CurrentValue.MetadataPath, typeof(T).Name.ToLower())
+			};
+			return CreateDirectory(path);
 		}
 
 		/// <inheritdoc />

src/Kyoo.Core/Controllers/RegexIdentifier.cs

@@ -25,8 +25,8 @@ using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
 using Kyoo.Abstractions.Models.Exceptions;
+using Kyoo.Core.Models;
 using Kyoo.Core.Models.Options;
-using Kyoo.Core.Models.Watch;
 using Kyoo.Utils;
 using Microsoft.Extensions.Options;
 

src/Kyoo.Core/Controllers/Repositories/EpisodeRepository.cs

@@ -73,16 +73,16 @@ namespace Kyoo.Core.Controllers
 		public Task<Episode> GetOrDefault(int showID, int seasonNumber, int episodeNumber)
 		{
 			return _database.Episodes.FirstOrDefaultAsync(x => x.ShowID == showID
-			                                                   && x.SeasonNumber == seasonNumber
-			                                                   && x.EpisodeNumber == episodeNumber);
+				&& x.SeasonNumber == seasonNumber
+				&& x.EpisodeNumber == episodeNumber);
 		}
 
 		/// <inheritdoc />
 		public Task<Episode> GetOrDefault(string showSlug, int seasonNumber, int episodeNumber)
 		{
 			return _database.Episodes.FirstOrDefaultAsync(x => x.Show.Slug == showSlug
-			                                                   && x.SeasonNumber == seasonNumber
-			                                                   && x.EpisodeNumber == episodeNumber);
+				&& x.SeasonNumber == seasonNumber
+				&& x.EpisodeNumber == episodeNumber);
 		}
 
 		/// <inheritdoc />
@@ -107,14 +107,14 @@ namespace Kyoo.Core.Controllers
 		public Task<Episode> GetAbsolute(int showID, int absoluteNumber)
 		{
 			return _database.Episodes.FirstOrDefaultAsync(x => x.ShowID == showID
-			                                                   && x.AbsoluteNumber == absoluteNumber);
+				&& x.AbsoluteNumber == absoluteNumber);
 		}
 
 		/// <inheritdoc />
 		public Task<Episode> GetAbsolute(string showSlug, int absoluteNumber)
 		{
 			return _database.Episodes.FirstOrDefaultAsync(x => x.Show.Slug == showSlug
-			                                                   && x.AbsoluteNumber == absoluteNumber);
+				&& x.AbsoluteNumber == absoluteNumber);
 		}
 
 		/// <inheritdoc />

src/Kyoo.Core/Controllers/Repositories/SeasonRepository.cs

@@ -82,14 +82,14 @@ namespace Kyoo.Core.Controllers
 		public Task<Season> GetOrDefault(int showID, int seasonNumber)
 		{
 			return _database.Seasons.FirstOrDefaultAsync(x => x.ShowID == showID
-			                                                  && x.SeasonNumber == seasonNumber);
+				&& x.SeasonNumber == seasonNumber);
 		}
 
 		/// <inheritdoc/>
 		public Task<Season> GetOrDefault(string showSlug, int seasonNumber)
 		{
 			return _database.Seasons.FirstOrDefaultAsync(x => x.Show.Slug == showSlug
-			                                                  && x.SeasonNumber == seasonNumber);
+				&& x.SeasonNumber == seasonNumber);
 		}
 
 		/// <inheritdoc/>

src/Kyoo.Core/Controllers/ThumbnailsManager.cs

@@ -129,18 +129,6 @@ namespace Kyoo.Core.Controllers
 				Images.Trailer => "trailer",
 				_ => $"{imageID}"
 			};
-
-			switch (item)
-			{
-				case Season season:
-					imageName = $"season-{season.SeasonNumber}-{imageName}";
-					break;
-				case Episode episode:
-					directory = await _files.CreateDirectory(_files.Combine(directory, "Thumbnails"));
-					imageName = $"{Path.GetFileNameWithoutExtension(episode.Path)}-{imageName}";
-					break;
-			}
-
 			return _files.Combine(directory, imageName);
 		}
 

src/Kyoo.Core/Controllers/Transcoder.cs

@@ -19,11 +19,15 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Linq;
 using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
+using Kyoo.Abstractions.Models.Exceptions;
 using Kyoo.Core.Models.Options;
+using Kyoo.Core.Models.Watch;
+using Kyoo.Utils;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
@@ -48,16 +52,16 @@ namespace Kyoo.Core.Controllers
 			private const string TranscoderPath = "transcoder";
 
 			/// <summary>
-			/// Initialize the C library, setup the logger and return the size of a <see cref="Models.Watch.Stream"/>.
+			/// Initialize the C library, setup the logger and return the size of a <see cref="FTrack"/>.
 			/// </summary>
-			/// <returns>The size of a <see cref="Models.Watch.Stream"/></returns>
+			/// <returns>The size of a <see cref="FTrack"/></returns>
 			[DllImport(TranscoderPath, CallingConvention = CallingConvention.Cdecl)]
 			private static extern int init();
 
 			/// <summary>
-			/// Initialize the C library, setup the logger and return the size of a <see cref="Models.Watch.Stream"/>.
+			/// Initialize the C library, setup the logger and return the size of a <see cref="FTrack"/>.
 			/// </summary>
-			/// <returns>The size of a <see cref="Models.Watch.Stream"/></returns>
+			/// <returns>The size of a <see cref="FTrack"/></returns>
 			public static int Init() => init();
 
 			/// <summary>
@@ -99,7 +103,7 @@ namespace Kyoo.Core.Controllers
 			/// <param name="length">The size of the returned array.</param>
 			/// <param name="trackCount">The number of tracks in the returned array.</param>
 			/// <param name="reExtract">Should the cache be invalidated and information re-extracted or not?</param>
-			/// <returns>A pointer to an array of <see cref="Models.Watch.Stream"/></returns>
+			/// <returns>A pointer to an array of <see cref="FTrack"/></returns>
 			[DllImport(TranscoderPath, CallingConvention = CallingConvention.Cdecl,
 				CharSet = CharSet.Ansi, BestFitMapping = false, ThrowOnUnmappableChar = true)]
 			private static extern IntPtr extract_infos(string path,
@@ -109,7 +113,7 @@ namespace Kyoo.Core.Controllers
 				bool reExtract);
 
 			/// <summary>
-			/// An helper method to free an array of <see cref="Models.Watch.Stream"/>.
+			/// An helper method to free an array of <see cref="FTrack"/>.
 			/// </summary>
 			/// <param name="streams">A pointer to the first element of the array</param>
 			/// <param name="count">The number of items in the array.</param>
@@ -128,7 +132,7 @@ namespace Kyoo.Core.Controllers
 				path = path.Replace('\\', '/');
 				outPath = outPath.Replace('\\', '/');
 
-				int size = Marshal.SizeOf<Models.Watch.Stream>();
+				int size = Marshal.SizeOf<FTrack>();
 				IntPtr ptr = extract_infos(path, outPath, out uint arrayLength, out uint trackCount, reExtract);
 				IntPtr streamsPtr = ptr;
 				Track[] tracks;
@@ -140,8 +144,8 @@ namespace Kyoo.Core.Controllers
 					int j = 0;
 					for (int i = 0; i < arrayLength; i++)
 					{
-						Models.Watch.Stream stream = Marshal.PtrToStructure<Models.Watch.Stream>(streamsPtr);
-						if (stream!.Type != StreamType.Unknown)
+						FTrack stream = Marshal.PtrToStructure<FTrack>(streamsPtr);
+						if (stream!.Type != FTrackType.Unknown && stream.Type != FTrackType.Attachment)
 						{
 							tracks[j] = stream.ToTrack();
 							j++;
@@ -174,6 +178,11 @@ namespace Kyoo.Core.Controllers
 		/// </summary>
 		private readonly ILogger<Transcoder> _logger;
 
+		/// <summary>
+		/// <see langword="true"/> if the C library has been checked, <see langword="false"/> otherwise.
+		/// </summary>
+		private bool _initialized;
+
 		/// <summary>
 		/// Create a new <see cref="Transcoder"/>.
 		/// </summary>
@@ -187,14 +196,29 @@ namespace Kyoo.Core.Controllers
 			_files = files;
 			_options = options;
 			_logger = logger;
+		}
 
-			if (TranscoderAPI.Init() != Marshal.SizeOf<Models.Watch.Stream>())
-				_logger.LogCritical("The transcoder library could not be initialized correctly");
+		/// <summary>
+		/// Check if the C library can be used or if there is an issue with it.
+		/// </summary>
+		/// <param name="fastStop">Should the healthcheck be abborted if the transcoder was already initialized?</param>
+		/// <exception cref="HealthException">If the transcoder is corrupted, this exception in thrown.</exception>
+		public void CheckHealth(bool fastStop = false)
+		{
+			if (fastStop && _initialized)
+				return;
+			if (TranscoderAPI.Init() == Marshal.SizeOf<FTrack>())
+				return;
+			_initialized = true;
+			_logger.LogCritical("The transcoder library could not be initialized correctly");
+			throw new HealthException("The transcoder library is corrupted or invalid.");
 		}
 
 		/// <inheritdoc />
 		public async Task<ICollection<Track>> ExtractInfos(Episode episode, bool reExtract)
 		{
+			CheckHealth(true);
+
 			string dir = await _files.GetExtraDirectory(episode);
 			if (dir == null)
 				throw new ArgumentException("Invalid path.");
@@ -204,9 +228,31 @@ namespace Kyoo.Core.Controllers
 			);
 		}
 
+		/// <inheritdoc/>
+		public async Task<ICollection<Font>> ListFonts(Episode episode)
+		{
+			string path = _files.Combine(await _files.GetExtraDirectory(episode), "Attachments");
+			return (await _files.ListFiles(path))
+				.Select(x => new Font(x))
+				.ToArray();
+		}
+
+		/// <inheritdoc/>
+		public async Task<Font> GetFont(Episode episode, string slug)
+		{
+			string path = _files.Combine(await _files.GetExtraDirectory(episode), "Attachments");
+			string font = (await _files.ListFiles(path))
+				.FirstOrDefault(x => Utility.ToSlug(Path.GetFileNameWithoutExtension(x)) == slug);
+			if (font == null)
+				return null;
+			return new Font(font);
+		}
+
 		/// <inheritdoc />
 		public IActionResult Transmux(Episode episode)
 		{
+			CheckHealth(true);
+
 			string folder = Path.Combine(_options.Value.TransmuxPath, episode.Slug);
 			string manifest = Path.GetFullPath(Path.Combine(folder, episode.Slug + ".m3u8"));
 
@@ -260,7 +306,7 @@ namespace Kyoo.Core.Controllers
 				_logger = logger;
 			}
 
-// We use threads so tasks are not always awaited.
+			// We use threads so tasks are not always awaited.
 #pragma warning disable 4014
 
 			/// <inheritdoc />
@@ -293,27 +339,4 @@ namespace Kyoo.Core.Controllers
 #pragma warning restore 4014
 		}
 	}
-
-	/// <summary>
-	/// The transcoder used by the <see cref="LocalFileSystem"/>. This is on a different interface than the file system
-	/// to offset the work.
-	/// </summary>
-	public interface ITranscoder
-	{
-		/// <summary>
-		/// Retrieve tracks for a specific episode.
-		/// Subtitles, chapters and fonts should also be extracted and cached when calling this method.
-		/// </summary>
-		/// <param name="episode">The episode to retrieve tracks for.</param>
-		/// <param name="reExtract">Should the cache be invalidated and subtitles and others be re-extracted?</param>
-		/// <returns>The list of tracks available for this episode.</returns>
-		Task<ICollection<Track>> ExtractInfos(Episode episode, bool reExtract);
-
-		/// <summary>
-		/// Transmux the selected episode to hls.
-		/// </summary>
-		/// <param name="episode">The episode to transmux.</param>
-		/// <returns>The master file (m3u8) of the transmuxed hls file.</returns>
-		IActionResult Transmux(Episode episode);
-	}
 }

src/Kyoo.Core/Models/FTrack.cs

@@ -21,11 +21,45 @@ using Kyoo.Abstractions.Models;
 
 namespace Kyoo.Core.Models.Watch
 {
+	/// <summary>
+	/// The list of available stream types.
+	/// Attachments are only used temporarily by the transcoder but are not stored in a database.
+	/// This is another <see cref="StreamType"/> enum used internally to communicate with ffmpeg.
+	/// </summary>
+	public enum FTrackType
+	{
+		/// <summary>
+		/// The type of the stream is not known.
+		/// </summary>
+		Unknown = StreamType.Unknown,
+
+		/// <summary>
+		/// The stream is a video.
+		/// </summary>
+		Video = StreamType.Video,
+
+		/// <summary>
+		/// The stream is an audio.
+		/// </summary>
+		Audio = StreamType.Audio,
+
+		/// <summary>
+		/// The stream is a subtitle.
+		/// </summary>
+		Subtitle = StreamType.Subtitle,
+
+		/// <summary>
+		/// The stream is an attachment (a font, an image or something else).
+		/// Only fonts are handled by kyoo but they are not saved to the database.
+		/// </summary>
+		Attachment
+	}
+
 	/// <summary>
 	/// The unmanaged stream that the transcoder will return.
 	/// </summary>
 	[StructLayout(LayoutKind.Sequential, CharSet = CharSet.Ansi)]
-	public struct Stream
+	public struct FTrack
 	{
 		/// <summary>
 		/// The title of the stream.
@@ -60,7 +94,7 @@ namespace Kyoo.Core.Models.Watch
 		/// <summary>
 		/// The type of this stream.
 		/// </summary>
-		public StreamType Type;
+		public FTrackType Type;
 
 		/// <summary>
 		/// Create a track from this stream.
@@ -76,7 +110,7 @@ namespace Kyoo.Core.Models.Watch
 				IsDefault = IsDefault,
 				IsForced = IsForced,
 				Path = Path,
-				Type = Type,
+				Type = Type < FTrackType.Attachment ? (StreamType)Type : StreamType.Unknown,
 				IsExternal = false
 			};
 		}

src/Kyoo.Core/Models/FileExtensions.cs

@@ -20,7 +20,7 @@ using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.IO;
 
-namespace Kyoo.Core.Models.Watch
+namespace Kyoo.Core.Models
 {
 	/// <summary>
 	/// A static class allowing one to identify files extensions.

src/Kyoo.Core/Models/Options/BasicOptions.cs

@@ -17,7 +17,6 @@
 // along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
 
 using System;
-using Kyoo.Abstractions.Models;
 
 namespace Kyoo.Core.Models.Options
 {
@@ -57,19 +56,7 @@ namespace Kyoo.Core.Models.Options
 		public string TranscodePath { get; set; } = "cached/transcode";
 
 		/// <summary>
-		/// <c>true</c> if the metadata of a show/season/episode should be stored in the same directory as video files,
-		/// <c>false</c> to save them in a kyoo specific directory.
-		/// </summary>
-		/// <remarks>
-		/// Some file systems might discard this option to store them somewhere else.
-		/// For example, readonly file systems will probably store them in a kyoo specific directory.
-		/// </remarks>
-		public bool MetadataInShow { get; set; } = true;
-
-		/// <summary>
-		/// The path for metadata if they are not stored near show (see <see cref="MetadataInShow"/>).
-		/// Some resources can't be stored near a show and they are stored in this directory
-		/// (like <see cref="Provider"/>).
+		/// The path where metadata is stored.
 		/// </summary>
 		public string MetadataPath { get; set; } = "metadata/";
 	}

src/Kyoo.Core/Tasks/Crawler.cs

@@ -25,7 +25,7 @@ using System.Threading.Tasks;
 using Kyoo.Abstractions.Controllers;
 using Kyoo.Abstractions.Models;
 using Kyoo.Abstractions.Models.Attributes;
-using Kyoo.Core.Models.Watch;
+using Kyoo.Core.Models;
 using Microsoft.Extensions.Logging;
 
 namespace Kyoo.Core.Tasks

src/Kyoo.Core/Tasks/RegisterEpisode.cs

@@ -150,9 +150,7 @@ namespace Kyoo.Core.Tasks
 				if (!show.IsMovie)
 					episode = await _metadataProvider.Get(episode);
 				progress.Report(70);
-				episode.Tracks = (await _transcoder.ExtractInfos(episode, false))
-					.Where(x => x.Type != StreamType.Attachment)
-					.ToArray();
+				episode.Tracks = await _transcoder.ExtractInfos(episode, false);
 				await _thumbnailsManager.DownloadImages(episode);
 				progress.Report(90);
 

src/Kyoo.Core/Views/Helper/Serializers/JsonSerializerContract.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.Core/Views/Resources/EpisodeApi.cs

@@ -47,20 +47,34 @@ namespace Kyoo.Core.Api
 		/// </summary>
 		private readonly ILibraryManager _libraryManager;
 
+		/// <summary>
+		/// The transcoder used to retrive fonts.
+		/// </summary>
+		private readonly ITranscoder _transcoder;
+
+		/// <summary>
+		/// The file system used to send fonts.
+		/// </summary>
+		private readonly IFileSystem _files;
+
 		/// <summary>
 		/// Create a new <see cref="EpisodeApi"/>.
 		/// </summary>
 		/// <param name="libraryManager">
 		/// The library manager used to modify or retrieve information in the data store.
 		/// </param>
+		/// <param name="transcoder">The transcoder used to retrive fonts</param>
 		/// <param name="files">The file manager used to send images.</param>
 		/// <param name="thumbnails">The thumbnail manager used to retrieve images paths.</param>
 		public EpisodeApi(ILibraryManager libraryManager,
+			ITranscoder transcoder,
 			IFileSystem files,
 			IThumbnailsManager thumbnails)
 			: base(libraryManager.EpisodeRepository, files, thumbnails)
 		{
 			_libraryManager = libraryManager;
+			_transcoder = transcoder;
+			_files = files;
 		}
 
 		/// <summary>
@@ -158,5 +172,60 @@ namespace Kyoo.Core.Api
 				return BadRequest(new RequestError(ex.Message));
 			}
 		}
+
+		/// <summary>
+		/// List fonts
+		/// </summary>
+		/// <remarks>
+		/// List available fonts for this episode.
+		/// </remarks>
+		/// <param name="identifier">The ID or slug of the <see cref="Episode"/>.</param>
+		/// <returns>An object containing the name of the font followed by the url to retrieve it.</returns>
+		[HttpGet("{identifier:id}/fonts")]
+		[HttpGet("{identifier:id}/font", Order = AlternativeRoute)]
+		[PartialPermission(Kind.Read)]
+		[ProducesResponseType(StatusCodes.Status200OK)]
+		[ProducesResponseType(StatusCodes.Status404NotFound)]
+		public async Task<ActionResult<ICollection<Font>>> GetFonts(Identifier identifier)
+		{
+			Episode episode = await identifier.Match(
+				id => _libraryManager.GetOrDefault<Episode>(id),
+				slug => _libraryManager.GetOrDefault<Episode>(slug)
+			);
+			if (episode == null)
+				return NotFound();
+			return Ok(await _transcoder.ListFonts(episode));
+		}
+
+		/// <summary>
+		/// Get font
+		/// </summary>
+		/// <remarks>
+		/// Get a font file that is used in subtitles of this episode.
+		/// </remarks>
+		/// <param name="identifier">The ID or slug of the <see cref="Episode"/>.</param>
+		/// <param name="slug">The slug of the font to retrieve.</param>
+		/// <returns>A page of collections.</returns>
+		/// <response code="404">No show with the given ID/slug could be found or the font does not exist.</response>
+		[HttpGet("{identifier:id}/fonts/{slug}")]
+		[HttpGet("{identifier:id}/font/{slug}", Order = AlternativeRoute)]
+		[PartialPermission(Kind.Read)]
+		[ProducesResponseType(StatusCodes.Status200OK)]
+		[ProducesResponseType(StatusCodes.Status404NotFound)]
+		public async Task<IActionResult> GetFont(Identifier identifier, string slug)
+		{
+			Episode episode = await identifier.Match(
+				id => _libraryManager.GetOrDefault<Episode>(id),
+				slug => _libraryManager.GetOrDefault<Episode>(slug)
+			);
+			if (episode == null)
+				return NotFound();
+			if (slug.Contains('.'))
+				slug = slug[..slug.LastIndexOf('.')];
+			Font font = await _transcoder.GetFont(episode, slug);
+			if (font == null)
+				return NotFound();
+			return _files.FileResult(font.Path);
+		}
 	}
 }

src/Kyoo.Core/Views/Resources/ShowApi.cs

@@ -18,7 +18,6 @@
 
 using System;
 using System.Collections.Generic;
-using System.IO;
 using System.Linq;
 using System.Linq.Expressions;
 using System.Threading.Tasks;
@@ -28,10 +27,8 @@ using Kyoo.Abstractions.Models.Attributes;
 using Kyoo.Abstractions.Models.Exceptions;
 using Kyoo.Abstractions.Models.Permissions;
 using Kyoo.Abstractions.Models.Utils;
-using Kyoo.Core.Models.Options;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.Options;
 using static Kyoo.Abstractions.Models.Utils.Constants;
 
 namespace Kyoo.Core.Api
@@ -53,17 +50,6 @@ namespace Kyoo.Core.Api
 		/// </summary>
 		private readonly ILibraryManager _libraryManager;
 
-		/// <summary>
-		/// The file manager used to send images and fonts.
-		/// </summary>
-		private readonly IFileSystem _files;
-
-		/// <summary>
-		/// The base URL of Kyoo. This will be used to create links for images and
-		/// <see cref="Abstractions.Models.Page{T}"/>.
-		/// </summary>
-		private readonly Uri _baseURL;
-
 		/// <summary>
 		/// Create a new <see cref="ShowApi"/>.
 		/// </summary>
@@ -72,18 +58,12 @@ namespace Kyoo.Core.Api
 		/// </param>
 		/// <param name="files">The file manager used to send images and fonts.</param>
 		/// <param name="thumbs">The thumbnail manager used to retrieve images paths.</param>
-		/// <param name="options">
-		/// Options used to retrieve the base URL of Kyoo.
-		/// </param>
 		public ShowApi(ILibraryManager libraryManager,
 			IFileSystem files,
-			IThumbnailsManager thumbs,
-			IOptions<BasicOptions> options)
+			IThumbnailsManager thumbs)
 			: base(libraryManager.ShowRepository, files, thumbs)
 		{
 			_libraryManager = libraryManager;
-			_files = files;
-			_baseURL = options.Value.PublicUrl;
 		}
 
 		/// <summary>
@@ -375,65 +355,5 @@ namespace Kyoo.Core.Api
 				return BadRequest(new RequestError(ex.Message));
 			}
 		}
-
-		/// <summary>
-		/// List fonts
-		/// </summary>
-		/// <remarks>
-		/// List available fonts for this show.
-		/// </remarks>
-		/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
-		/// <returns>An object containing the name of the font followed by the url to retrieve it.</returns>
-		[HttpGet("{identifier:id}/fonts")]
-		[HttpGet("{identifier:id}/font", Order = AlternativeRoute)]
-		[PartialPermission(Kind.Read)]
-		[ProducesResponseType(StatusCodes.Status200OK)]
-		[ProducesResponseType(StatusCodes.Status404NotFound)]
-		public async Task<ActionResult<Dictionary<string, string>>> GetFonts(Identifier identifier)
-		{
-			Show show = await identifier.Match(
-				id => _libraryManager.GetOrDefault<Show>(id),
-				slug => _libraryManager.GetOrDefault<Show>(slug)
-			);
-			if (show == null)
-				return NotFound();
-			string path = _files.Combine(await _files.GetExtraDirectory(show), "Attachments");
-			return (await _files.ListFiles(path))
-				.ToDictionary(
-					Path.GetFileNameWithoutExtension,
-					x => $"{_baseURL}api/shows/{identifier}/fonts/{Path.GetFileName(x)}"
-				);
-		}
-
-		/// <summary>
-		/// Get font
-		/// </summary>
-		/// <remarks>
-		/// Get a font file that is used in subtitles of this show.
-		/// </remarks>
-		/// <param name="identifier">The ID or slug of the <see cref="Show"/>.</param>
-		/// <param name="font">The name of the font to retrieve (with it's file extension).</param>
-		/// <returns>A page of collections.</returns>
-		/// <response code="400">The font name is invalid.</response>
-		/// <response code="404">No show with the given ID/slug could be found or the font does not exist.</response>
-		[HttpGet("{identifier:id}/fonts/{font}")]
-		[HttpGet("{identifier:id}/font/{font}", Order = AlternativeRoute)]
-		[PartialPermission(Kind.Read)]
-		[ProducesResponseType(StatusCodes.Status200OK)]
-		[ProducesResponseType(StatusCodes.Status400BadRequest, Type = typeof(RequestError))]
-		[ProducesResponseType(StatusCodes.Status404NotFound)]
-		public async Task<IActionResult> GetFont(Identifier identifier, string font)
-		{
-			if (font.Contains('/') || font.Contains('\\'))
-				return BadRequest(new RequestError("Invalid font name."));
-			Show show = await identifier.Match(
-				id => _libraryManager.GetOrDefault<Show>(id),
-				slug => _libraryManager.GetOrDefault<Show>(slug)
-			);
-			if (show == null)
-				return NotFound();
-			string path = _files.Combine(await _files.GetExtraDirectory(show), "Attachments", font);
-			return _files.FileResult(path);
-		}
 	}
 }

src/Kyoo.Host.Generic/Contollers/FileSystemComposite.cs

@@ -44,12 +44,6 @@ namespace Kyoo.Host.Generic.Controllers
 		/// </summary>
 		private readonly ICollection<Meta<Func<IFileSystem>, FileSystemMetadataAttribute>> _fileSystems;
 
-		/// <summary>
-		/// The library manager used to load shows to retrieve their path
-		/// (only if the option is set to metadata in show)
-		/// </summary>
-		private readonly ILibraryManager _libraryManager;
-
 		/// <summary>
 		/// Options to check if the metadata should be kept in the show directory or in a kyoo's directory.
 		/// </summary>
@@ -60,14 +54,11 @@ namespace Kyoo.Host.Generic.Controllers
 		/// metadata.
 		/// </summary>
 		/// <param name="fileSystems">The list of filesystem mapped to their metadata.</param>
-		/// <param name="libraryManager">The library manager used to load shows to retrieve their path.</param>
 		/// <param name="options">The options to use.</param>
 		public FileSystemComposite(ICollection<Meta<Func<IFileSystem>, FileSystemMetadataAttribute>> fileSystems,
-			ILibraryManager libraryManager,
 			IOptionsMonitor<BasicOptions> options)
 		{
 			_fileSystems = fileSystems;
-			_libraryManager = libraryManager;
 			_options = options;
 		}
 
@@ -178,41 +169,10 @@ namespace Kyoo.Host.Generic.Controllers
 		}
 
 		/// <inheritdoc />
-		public async Task<string> GetExtraDirectory<T>(T resource)
+		public Task<string> GetExtraDirectory<T>(T resource)
 		{
-			switch (resource)
-			{
-				case Season season:
-					await _libraryManager.Load(season, x => x.Show);
-					break;
-				case Episode episode:
-					await _libraryManager.Load(episode, x => x.Show);
-					break;
-				case Track track:
-					await _libraryManager.Load(track, x => x.Episode);
-					await _libraryManager.Load(track.Episode, x => x.Show);
-					break;
-			}
-
-			IFileSystem fs = resource switch
-			{
-				Show show => _GetFileSystemForPath(show.Path, out string _),
-				Season season => _GetFileSystemForPath(season.Show.Path, out string _),
-				Episode episode => _GetFileSystemForPath(episode.Show.Path, out string _),
-				Track track => _GetFileSystemForPath(track.Episode.Show.Path, out string _),
-				_ => _GetFileSystemForPath(_options.CurrentValue.MetadataPath, out string _)
-			};
-			string path = await fs.GetExtraDirectory(resource)
-				?? resource switch
-				{
-					IResource res => Combine(
-						_options.CurrentValue.MetadataPath,
-						typeof(T).Name.ToLower(),
-						res.Slug
-					),
-					_ => Combine(_options.CurrentValue.MetadataPath, typeof(T).Name.ToLower())
-				};
-			return await CreateDirectory(path);
+			IFileSystem fs = _GetFileSystemForPath(_options.CurrentValue.MetadataPath, out string path);
+			return fs.GetExtraDirectory(resource);
 		}
 
 		/// <inheritdoc />

src/Kyoo.Host.Generic/settings.json

@@ -76,7 +76,7 @@
   "tvdb": {
     "apiKey": ""
   },
-  "the-moviedb": {
+  "themoviedb": {
     "apiKey": ""
   }
 }

src/Kyoo.SqLite/SqLiteContext.cs

@@ -184,8 +184,9 @@ namespace Kyoo.SqLite
 		/// <inheritdoc />
 		protected override bool IsDuplicateException(Exception ex)
 		{
-			return ex.InnerException is SqliteException { SqliteExtendedErrorCode: 2067 /* SQLITE_CONSTRAINT_UNIQUE */ }
-			                         or SqliteException { SqliteExtendedErrorCode: 1555 /* SQLITE_CONSTRAINT_PRIMARYKEY */ };
+			return ex.InnerException
+				is SqliteException { SqliteExtendedErrorCode: 2067 /* SQLITE_CONSTRAINT_UNIQUE */ }
+				or SqliteException { SqliteExtendedErrorCode: 1555 /* SQLITE_CONSTRAINT_PRIMARYKEY */ };
 		}
 
 		/// <inheritdoc />

src/Kyoo.Swagger/SwaggerModule.cs

@@ -1,4 +1,4 @@
-// Kyoo - A portable and vast media library solution.
+// Kyoo - A portable and vast media library solution.
 // Copyright (c) Kyoo.
 //
 // See AUTHORS.md and LICENSE file in the project root for full license information.

src/Kyoo.TheMovieDb/PluginTmdb.cs

@@ -48,7 +48,7 @@ namespace Kyoo.TheMovieDb
 			if (!Enabled)
 			{
 				logger.LogWarning("No API key configured for TheMovieDB provider. " +
-					"To enable TheMovieDB, specify one in the setting the-moviedb:APIKEY ");
+					"To enable TheMovieDB, specify one in the setting themoviedb:APIKEY");
 			}
 		}
 
@@ -62,7 +62,7 @@ namespace Kyoo.TheMovieDb
 		public string Description => "A metadata provider for TheMovieDB.";
 
 		/// <inheritdoc />
-		public bool Enabled => !string.IsNullOrEmpty(_configuration.GetValue<string>("the-moviedb:apikey"));
+		public bool Enabled => !string.IsNullOrEmpty(_configuration.GetValue<string>("themoviedb:apikey"));
 
 		/// <inheritdoc />
 		public Dictionary<string, Type> Configuration => new()

src/Kyoo.TheMovieDb/TheMovieDbOptions.cs

@@ -26,7 +26,7 @@ namespace Kyoo.TheMovieDb.Models
 		/// <summary>
 		/// The path to get this option from the root configuration.
 		/// </summary>
-		public const string Path = "the-moviedb";
+		public const string Path = "themoviedb";
 
 		/// <summary>
 		/// The api key of TheMovieDb.

src/Kyoo.Transcoder

@@ -1 +1 @@
-Subproject commit 7bae8def39ace7bab481efea4825c4802e9e1f31
+Subproject commit 913c8e986e220ea48749b815593cdd10b2acb8de

tests/Kyoo.Tests/Database/TestSample.cs

@@ -180,8 +180,8 @@ namespace Kyoo.Tests
 						"We Still Don't Know the Name of the Flower We Saw That Day."
 					},
 					Overview = "When Yadomi Jinta was a child, he was a central piece in a group of close friends. " +
-					           "In time, however, these childhood friends drifted apart, and when they became high " +
-					           "school students, they had long ceased to think of each other as friends.",
+						"In time, however, these childhood friends drifted apart, and when they became high " +
+						"school students, they had long ceased to think of each other as friends.",
 					Status = Status.Finished,
 					StudioID = 1,
 					StartAir = new DateTime(2011, 1, 1),
@@ -243,7 +243,7 @@ namespace Kyoo.Tests
 				typeof(Track),
 				() =>
 				{
-					Track ret =  new()
+					Track ret = new()
 					{
 						ID = 1,
 						EpisodeID = 1,

tests/Kyoo.Tests/Transcoder/TranscoderTests.cs

@@ -0,0 +1,107 @@
+// Kyoo - A portable and vast media library solution.
+// Copyright (c) Kyoo.
+//
+// See AUTHORS.md and LICENSE file in the project root for full license information.
+//
+// Kyoo is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// Kyoo is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Kyoo. If not, see <https://www.gnu.org/licenses/>.
+
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Kyoo.Abstractions.Controllers;
+using Kyoo.Abstractions.Models;
+using Kyoo.Core.Models.Options;
+using Microsoft.Extensions.Options;
+using Moq;
+using Xunit;
+using Xunit.Abstractions;
+
+using KTranscoder = Kyoo.Core.Controllers.Transcoder;
+
+namespace Kyoo.Tests.Transcoder
+{
+	public class TranscoderTests
+	{
+		private readonly Mock<IFileSystem> _files;
+		private readonly ITranscoder _transcoder;
+
+		public TranscoderTests(ITestOutputHelper output)
+		{
+			_files = new Mock<IFileSystem>();
+			_transcoder = new KTranscoder(
+				_files.Object,
+				Options.Create(new BasicOptions()),
+				output.BuildLoggerFor<KTranscoder>()
+			);
+		}
+
+		[Fact]
+		public async Task ListFontsTest()
+		{
+			Episode episode = TestSample.Get<Episode>();
+			_files.Setup(x => x.ListFiles(It.IsAny<string>(), System.IO.SearchOption.TopDirectoryOnly))
+				.ReturnsAsync(new[] { "font.ttf", "font.TTF", "toto.ttf" });
+			ICollection<Font> fonts = await _transcoder.ListFonts(episode);
+			List<string> fontsFiles = fonts.Select(x => x.File).ToList();
+			Assert.Equal(3, fonts.Count);
+			Assert.Contains("font.TTF", fontsFiles);
+			Assert.Contains("font.ttf", fontsFiles);
+			Assert.Contains("toto.ttf", fontsFiles);
+		}
+
+		[Fact]
+		public async Task GetNoFontTest()
+		{
+			Episode episode = TestSample.Get<Episode>();
+			_files.Setup(x => x.GetExtraDirectory(It.IsAny<Episode>()))
+				.ReturnsAsync("/path");
+			_files.Setup(x => x.ListFiles(It.IsAny<string>(), System.IO.SearchOption.TopDirectoryOnly))
+				.ReturnsAsync(new[] { "font.ttf", "font.TTF", "toto.ttf" });
+			Font font = await _transcoder.GetFont(episode, "toto.ttf");
+			Assert.Null(font);
+		}
+
+		[Fact]
+		public async Task GetFontTest()
+		{
+			Episode episode = TestSample.Get<Episode>();
+			_files.Setup(x => x.GetExtraDirectory(It.IsAny<Episode>()))
+				.ReturnsAsync("/path");
+			_files.Setup(x => x.ListFiles(It.IsAny<string>(), System.IO.SearchOption.TopDirectoryOnly))
+				.ReturnsAsync(new[] { "/path/font.ttf", "/path/font.TTF", "/path/toto.ttf" });
+			Font font = await _transcoder.GetFont(episode, "toto");
+			Assert.NotNull(font);
+			Assert.Equal("toto.ttf", font.File);
+			Assert.Equal("toto", font.Slug);
+			Assert.Equal("ttf", font.Format);
+			Assert.Equal("/path/toto.ttf", font.Path);
+		}
+
+		[Fact]
+		public async Task GetFontNoExtensionTest()
+		{
+			Episode episode = TestSample.Get<Episode>();
+			_files.Setup(x => x.GetExtraDirectory(It.IsAny<Episode>()))
+				.ReturnsAsync("/path");
+			_files.Setup(x => x.ListFiles(It.IsAny<string>(), System.IO.SearchOption.TopDirectoryOnly))
+				.ReturnsAsync(new[] { "/path/font", "/path/toto.ttf" });
+			Font font = await _transcoder.GetFont(episode, "font");
+			Assert.NotNull(font);
+			Assert.Equal("font", font.File);
+			Assert.Equal("font", font.Slug);
+			Assert.Equal("", font.Format);
+			Assert.Equal("/path/font", font.Path);
+		}
+	}
+}