mirror of
https://github.com/jellyfin/jellyfin.git
synced 2024-09-06 11:34:57 +02:00
630 lines
20 KiB
C#
630 lines
20 KiB
C#
using MediaBrowser.Common.IO;
|
|
using MediaBrowser.Controller.Configuration;
|
|
using MediaBrowser.Controller.Entities;
|
|
using MediaBrowser.Controller.Entities.Movies;
|
|
using MediaBrowser.Controller.Entities.TV;
|
|
using MediaBrowser.Controller.Library;
|
|
using MediaBrowser.Controller.Providers;
|
|
using MediaBrowser.Model.Entities;
|
|
using MediaBrowser.Model.Logging;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Globalization;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
|
|
namespace MediaBrowser.Providers
|
|
{
|
|
/// <summary>
|
|
/// Provides images for all types by looking for standard images - folder, backdrop, logo, etc.
|
|
/// </summary>
|
|
public class ImageFromMediaLocationProvider : BaseMetadataProvider
|
|
{
|
|
protected readonly IFileSystem FileSystem;
|
|
|
|
public ImageFromMediaLocationProvider(ILogManager logManager, IServerConfigurationManager configurationManager, IFileSystem fileSystem)
|
|
: base(logManager, configurationManager)
|
|
{
|
|
FileSystem = fileSystem;
|
|
}
|
|
|
|
public override ItemUpdateType ItemUpdateType
|
|
{
|
|
get
|
|
{
|
|
return ItemUpdateType.ImageUpdate;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Supportses the specified item.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
|
|
public override bool Supports(BaseItem item)
|
|
{
|
|
if (item.LocationType == LocationType.FileSystem)
|
|
{
|
|
if (item.ResolveArgs.IsDirectory)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return item.IsInMixedFolder && item.Parent != null && !(item is Episode);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
protected override IEnumerable<BaseItem> GetItemsForFileStampComparison(BaseItem item)
|
|
{
|
|
var season = item as Season;
|
|
if (season != null)
|
|
{
|
|
var series = season.Series;
|
|
if (series != null)
|
|
{
|
|
return new[] { item, series };
|
|
}
|
|
}
|
|
|
|
return base.GetItemsForFileStampComparison(item);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the priority.
|
|
/// </summary>
|
|
/// <value>The priority.</value>
|
|
public override MetadataProviderPriority Priority
|
|
{
|
|
get { return MetadataProviderPriority.First; }
|
|
}
|
|
|
|
/// <summary>
|
|
/// Returns true or false indicating if the provider should refresh when the contents of it's directory changes
|
|
/// </summary>
|
|
/// <value><c>true</c> if [refresh on file system stamp change]; otherwise, <c>false</c>.</value>
|
|
protected override bool RefreshOnFileSystemStampChange
|
|
{
|
|
get
|
|
{
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the filestamp extensions.
|
|
/// </summary>
|
|
/// <value>The filestamp extensions.</value>
|
|
protected override string[] FilestampExtensions
|
|
{
|
|
get
|
|
{
|
|
return BaseItem.SupportedImageExtensions;
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Fetches metadata and returns true or false indicating if any work that requires persistence was done
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="force">if set to <c>true</c> [force].</param>
|
|
/// <param name="cancellationToken">The cancellation token.</param>
|
|
/// <returns>Task{System.Boolean}.</returns>
|
|
public override Task<bool> FetchAsync(BaseItem item, bool force, BaseProviderInfo providerInfo, CancellationToken cancellationToken)
|
|
{
|
|
cancellationToken.ThrowIfCancellationRequested();
|
|
|
|
// Make sure current image paths still exist
|
|
item.ValidateImages();
|
|
|
|
cancellationToken.ThrowIfCancellationRequested();
|
|
|
|
// Make sure current backdrop paths still exist
|
|
item.ValidateBackdrops();
|
|
|
|
var hasScreenshots = item as IHasScreenshots;
|
|
if (hasScreenshots != null)
|
|
{
|
|
hasScreenshots.ValidateScreenshots();
|
|
}
|
|
|
|
cancellationToken.ThrowIfCancellationRequested();
|
|
|
|
var args = GetResolveArgsContainingImages(item);
|
|
|
|
PopulateBaseItemImages(item, args);
|
|
|
|
SetLastRefreshed(item, DateTime.UtcNow, providerInfo);
|
|
return TrueTaskResult;
|
|
}
|
|
|
|
private ItemResolveArgs GetResolveArgsContainingImages(BaseItem item)
|
|
{
|
|
if (item.IsInMixedFolder)
|
|
{
|
|
if (item.Parent == null)
|
|
{
|
|
return item.ResolveArgs;
|
|
}
|
|
return item.Parent.ResolveArgs;
|
|
}
|
|
|
|
return item.ResolveArgs;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the image.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="args">The args.</param>
|
|
/// <param name="filenameWithoutExtension">The filename without extension.</param>
|
|
/// <returns>FileSystemInfo.</returns>
|
|
protected virtual FileSystemInfo GetImage(BaseItem item, ItemResolveArgs args, string filenameWithoutExtension)
|
|
{
|
|
return BaseItem.SupportedImageExtensions
|
|
.Select(i => args.GetMetaFileByPath(GetFullImagePath(item, args, filenameWithoutExtension, i)))
|
|
.FirstOrDefault(i => i != null);
|
|
}
|
|
|
|
protected virtual FileSystemInfo GetImage(List<FileSystemInfo> files, string filenameWithoutExtension)
|
|
{
|
|
return BaseItem.SupportedImageExtensions
|
|
.Select(i => files.FirstOrDefault(f => string.Equals(f.Extension, i, StringComparison.OrdinalIgnoreCase) && string.Equals(filenameWithoutExtension, Path.GetFileNameWithoutExtension(f.Name), StringComparison.OrdinalIgnoreCase)))
|
|
.FirstOrDefault(i => i != null);
|
|
}
|
|
|
|
protected virtual string GetFullImagePath(BaseItem item, ItemResolveArgs args, string filenameWithoutExtension, string extension)
|
|
{
|
|
var path = item.MetaLocation;
|
|
|
|
if (item.IsInMixedFolder)
|
|
{
|
|
var pathFilenameWithoutExtension = Path.GetFileNameWithoutExtension(item.Path);
|
|
|
|
// If the image filename and path file name match, just look for an image using the same full path as the item
|
|
if (string.Equals(pathFilenameWithoutExtension, filenameWithoutExtension))
|
|
{
|
|
return Path.ChangeExtension(item.Path, extension);
|
|
}
|
|
|
|
return Path.Combine(path, pathFilenameWithoutExtension + "-" + filenameWithoutExtension + extension);
|
|
}
|
|
|
|
return Path.Combine(path, filenameWithoutExtension + extension);
|
|
}
|
|
|
|
private readonly CultureInfo _usCulture = new CultureInfo("en-US");
|
|
|
|
/// <summary>
|
|
/// Fills in image paths based on files win the folder
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="args">The args.</param>
|
|
private void PopulateBaseItemImages(BaseItem item, ItemResolveArgs args)
|
|
{
|
|
PopulatePrimaryImage(item, args);
|
|
|
|
// Logo Image
|
|
var image = GetImage(item, args, "logo");
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Logo, image.FullName);
|
|
}
|
|
|
|
// Clearart
|
|
image = GetImage(item, args, "clearart");
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Art, image.FullName);
|
|
}
|
|
|
|
// Disc
|
|
image = GetImage(item, args, "disc") ??
|
|
GetImage(item, args, "cdart");
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Disc, image.FullName);
|
|
}
|
|
|
|
// Box Image
|
|
image = GetImage(item, args, "box");
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Box, image.FullName);
|
|
}
|
|
|
|
// BoxRear Image
|
|
image = GetImage(item, args, "boxrear");
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.BoxRear, image.FullName);
|
|
}
|
|
|
|
// Thumbnail Image
|
|
image = GetImage(item, args, "menu");
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Menu, image.FullName);
|
|
}
|
|
|
|
PopulateBanner(item, args);
|
|
PopulateThumb(item, args);
|
|
|
|
// Backdrop Image
|
|
PopulateBackdrops(item, args);
|
|
PopulateScreenshots(item, args);
|
|
}
|
|
|
|
private void PopulatePrimaryImage(BaseItem item, ItemResolveArgs args)
|
|
{
|
|
// Primary Image
|
|
var image = GetImage(item, args, "folder") ??
|
|
GetImage(item, args, "poster") ??
|
|
GetImage(item, args, "cover") ??
|
|
GetImage(item, args, "default");
|
|
|
|
// Support plex/xbmc convention
|
|
if (image == null && item is Series)
|
|
{
|
|
image = GetImage(item, args, "show");
|
|
}
|
|
|
|
var isFileSystemItem = item.LocationType == LocationType.FileSystem;
|
|
|
|
// Support plex/xbmc convention
|
|
if (image == null)
|
|
{
|
|
// Supprt xbmc conventions
|
|
var season = item as Season;
|
|
if (season != null && item.IndexNumber.HasValue && isFileSystemItem)
|
|
{
|
|
image = GetSeasonImageFromSeriesFolder(season, "-poster");
|
|
}
|
|
}
|
|
|
|
// Support plex/xbmc convention
|
|
if (image == null && (item is Movie || item is MusicVideo || item is AdultVideo))
|
|
{
|
|
image = GetImage(item, args, "movie");
|
|
}
|
|
|
|
// Look for a file with the same name as the item
|
|
if (image == null && isFileSystemItem)
|
|
{
|
|
var name = Path.GetFileNameWithoutExtension(item.Path);
|
|
|
|
if (!string.IsNullOrEmpty(name))
|
|
{
|
|
image = GetImage(item, args, name) ??
|
|
GetImage(item, args, name + "-poster");
|
|
}
|
|
}
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Primary, image.FullName);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Populates the banner.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="args">The args.</param>
|
|
private void PopulateBanner(BaseItem item, ItemResolveArgs args)
|
|
{
|
|
// Banner Image
|
|
var image = GetImage(item, args, "banner");
|
|
|
|
if (image == null)
|
|
{
|
|
var isFileSystemItem = item.LocationType == LocationType.FileSystem;
|
|
|
|
// Supprt xbmc conventions
|
|
var season = item as Season;
|
|
if (season != null && item.IndexNumber.HasValue && isFileSystemItem)
|
|
{
|
|
image = GetSeasonImageFromSeriesFolder(season, "-banner");
|
|
}
|
|
}
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Banner, image.FullName);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Populates the thumb.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="args">The args.</param>
|
|
private void PopulateThumb(BaseItem item, ItemResolveArgs args)
|
|
{
|
|
// Thumbnail Image
|
|
var image = GetImage(item, args, "thumb") ??
|
|
GetImage(item, args, "landscape");
|
|
|
|
if (image == null)
|
|
{
|
|
var isFileSystemItem = item.LocationType == LocationType.FileSystem;
|
|
|
|
// Supprt xbmc conventions
|
|
var season = item as Season;
|
|
if (season != null && item.IndexNumber.HasValue && isFileSystemItem)
|
|
{
|
|
image = GetSeasonImageFromSeriesFolder(season, "-landscape");
|
|
}
|
|
}
|
|
|
|
if (image != null)
|
|
{
|
|
item.SetImagePath(ImageType.Thumb, image.FullName);
|
|
}
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// Populates the backdrops.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="args">The args.</param>
|
|
private void PopulateBackdrops(BaseItem item, ItemResolveArgs args)
|
|
{
|
|
var isFileSystemItem = item.LocationType == LocationType.FileSystem;
|
|
|
|
var backdropFiles = new List<string>();
|
|
|
|
PopulateBackdrops(item, args, backdropFiles, "backdrop", "backdrop");
|
|
|
|
// Support {name}-fanart.ext
|
|
if (isFileSystemItem)
|
|
{
|
|
var name = Path.GetFileNameWithoutExtension(item.Path);
|
|
|
|
if (!string.IsNullOrEmpty(name))
|
|
{
|
|
var image = GetImage(item, args, name + "-fanart");
|
|
|
|
if (image != null)
|
|
{
|
|
backdropFiles.Add(image.FullName);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Support plex/xbmc conventions
|
|
PopulateBackdrops(item, args, backdropFiles, "fanart", "fanart-");
|
|
PopulateBackdrops(item, args, backdropFiles, "background", "background-");
|
|
PopulateBackdrops(item, args, backdropFiles, "art", "art-");
|
|
|
|
var season = item as Season;
|
|
if (season != null && item.IndexNumber.HasValue && isFileSystemItem)
|
|
{
|
|
var image = GetSeasonImageFromSeriesFolder(season, "-fanart");
|
|
|
|
if (image != null)
|
|
{
|
|
backdropFiles.Add(image.FullName);
|
|
}
|
|
}
|
|
|
|
if (isFileSystemItem)
|
|
{
|
|
PopulateBackdropsFromExtraFanart(args, backdropFiles);
|
|
}
|
|
|
|
if (backdropFiles.Count > 0)
|
|
{
|
|
item.BackdropImagePaths = backdropFiles;
|
|
}
|
|
}
|
|
|
|
private FileSystemInfo GetSeasonImageFromSeriesFolder(Season season, string imageSuffix)
|
|
{
|
|
var series = season.Series;
|
|
var seriesFolderArgs = series.ResolveArgs;
|
|
|
|
var seasonNumber = season.IndexNumber;
|
|
|
|
string filename = null;
|
|
FileSystemInfo image;
|
|
|
|
if (seasonNumber.HasValue)
|
|
{
|
|
var seasonMarker = seasonNumber.Value == 0
|
|
? "-specials"
|
|
: seasonNumber.Value.ToString("00", _usCulture);
|
|
|
|
// Get this one directly from the file system since we have to go up a level
|
|
filename = "season" + seasonMarker + imageSuffix;
|
|
|
|
image = GetImage(series, seriesFolderArgs, filename);
|
|
|
|
if (image != null && image.Exists)
|
|
{
|
|
return image;
|
|
}
|
|
}
|
|
|
|
var previousFilename = filename;
|
|
|
|
// Try using the season name
|
|
filename = season.Name.ToLower().Replace(" ", string.Empty) + imageSuffix;
|
|
|
|
if (!string.Equals(previousFilename, filename))
|
|
{
|
|
image = GetImage(series, seriesFolderArgs, filename);
|
|
|
|
if (image != null && image.Exists)
|
|
{
|
|
return image;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Populates the backdrops from extra fanart.
|
|
/// </summary>
|
|
/// <param name="args">The args.</param>
|
|
/// <param name="backdrops">The backdrops.</param>
|
|
private void PopulateBackdropsFromExtraFanart(ItemResolveArgs args, List<string> backdrops)
|
|
{
|
|
if (!args.IsDirectory)
|
|
{
|
|
return;
|
|
}
|
|
|
|
if (args.ContainsFileSystemEntryByName("extrafanart"))
|
|
{
|
|
var path = Path.Combine(args.Path, "extrafanart");
|
|
|
|
var imageFiles = Directory.EnumerateFiles(path, "*", SearchOption.TopDirectoryOnly)
|
|
.Where(i =>
|
|
{
|
|
var extension = Path.GetExtension(i);
|
|
|
|
if (string.IsNullOrEmpty(extension))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
return BaseItem.SupportedImageExtensions.Contains(extension, StringComparer.OrdinalIgnoreCase);
|
|
})
|
|
.ToList();
|
|
|
|
backdrops.AddRange(imageFiles);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Populates the backdrops.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="args">The args.</param>
|
|
/// <param name="backdropFiles">The backdrop files.</param>
|
|
/// <param name="filename">The filename.</param>
|
|
/// <param name="numberedSuffix">The numbered suffix.</param>
|
|
private void PopulateBackdrops(BaseItem item, ItemResolveArgs args, List<string> backdropFiles, string filename, string numberedSuffix)
|
|
{
|
|
var image = GetImage(item, args, filename);
|
|
|
|
if (image != null)
|
|
{
|
|
backdropFiles.Add(image.FullName);
|
|
}
|
|
|
|
var unfound = 0;
|
|
for (var i = 1; i <= 20; i++)
|
|
{
|
|
// Backdrop Image
|
|
image = GetImage(item, args, numberedSuffix + i);
|
|
|
|
if (image != null)
|
|
{
|
|
backdropFiles.Add(image.FullName);
|
|
}
|
|
else
|
|
{
|
|
unfound++;
|
|
|
|
if (unfound >= 3)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Populates the screenshots.
|
|
/// </summary>
|
|
/// <param name="item">The item.</param>
|
|
/// <param name="args">The args.</param>
|
|
private void PopulateScreenshots(BaseItem item, ItemResolveArgs args)
|
|
{
|
|
// Screenshot Image
|
|
var image = GetImage(item, args, "screenshot");
|
|
|
|
var screenshotFiles = new List<string>();
|
|
|
|
if (image != null)
|
|
{
|
|
screenshotFiles.Add(image.FullName);
|
|
}
|
|
|
|
var unfound = 0;
|
|
for (var i = 1; i <= 20; i++)
|
|
{
|
|
// Screenshot Image
|
|
image = GetImage(item, args, "screenshot" + i);
|
|
|
|
if (image != null)
|
|
{
|
|
screenshotFiles.Add(image.FullName);
|
|
}
|
|
else
|
|
{
|
|
unfound++;
|
|
|
|
if (unfound >= 3)
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (screenshotFiles.Count > 0)
|
|
{
|
|
var hasScreenshots = item as IHasScreenshots;
|
|
if (hasScreenshots != null)
|
|
{
|
|
hasScreenshots.ScreenshotImagePaths = screenshotFiles;
|
|
}
|
|
}
|
|
}
|
|
|
|
protected FileSystemInfo GetImageFromLocation(string path, string filenameWithoutExtension)
|
|
{
|
|
try
|
|
{
|
|
var files = new DirectoryInfo(path)
|
|
.EnumerateFiles()
|
|
.Where(i =>
|
|
{
|
|
var fileName = Path.GetFileNameWithoutExtension(i.FullName);
|
|
|
|
if (!string.Equals(fileName, filenameWithoutExtension, StringComparison.OrdinalIgnoreCase))
|
|
{
|
|
return false;
|
|
}
|
|
|
|
var ext = i.Extension;
|
|
|
|
return !string.IsNullOrEmpty(ext) &&
|
|
BaseItem.SupportedImageExtensions.Contains(ext, StringComparer.OrdinalIgnoreCase);
|
|
})
|
|
.ToList();
|
|
|
|
return BaseItem.SupportedImageExtensions
|
|
.Select(ext => files.FirstOrDefault(i => string.Equals(ext, i.Extension, StringComparison.OrdinalIgnoreCase)))
|
|
.FirstOrDefault(file => file != null);
|
|
}
|
|
catch (DirectoryNotFoundException)
|
|
{
|
|
return null;
|
|
}
|
|
}
|
|
}
|
|
}
|