jellyfin-server/MediaBrowser.Controller/Providers/Movies/FanArtMovieProvider.cs

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C#
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Net;
using System;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
using System.Xml;
namespace MediaBrowser.Controller.Providers.Movies
{
/// <summary>
/// Class FanArtMovieProvider
/// </summary>
class FanArtMovieProvider : FanartBaseProvider, IDisposable
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{
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/// <summary>
/// The fan art
/// </summary>
internal readonly SemaphoreSlim FanArtResourcePool = new SemaphoreSlim(5, 5);
internal static FanArtMovieProvider Current { get; private set; }
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/// <summary>
/// Gets the HTTP client.
/// </summary>
/// <value>The HTTP client.</value>
protected IHttpClient HttpClient { get; private set; }
private readonly IProviderManager _providerManager;
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/// <summary>
/// Initializes a new instance of the <see cref="FanArtMovieProvider" /> class.
/// </summary>
/// <param name="httpClient">The HTTP client.</param>
/// <param name="logManager">The log manager.</param>
/// <param name="configurationManager">The configuration manager.</param>
/// <exception cref="System.ArgumentNullException">httpClient</exception>
public FanArtMovieProvider(IHttpClient httpClient, ILogManager logManager, IServerConfigurationManager configurationManager, IProviderManager providerManager)
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: base(logManager, configurationManager)
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{
if (httpClient == null)
{
throw new ArgumentNullException("httpClient");
}
HttpClient = httpClient;
_providerManager = providerManager;
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}
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/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>
/// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected virtual void Dispose(bool dispose)
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{
if (dispose)
{
FanArtResourcePool.Dispose();
}
}
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/// <summary>
/// The fan art base URL
/// </summary>
protected string FanArtBaseUrl = "http://api.fanart.tv/webservice/movie/{0}/{1}/xml/all/1/1";
/// <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)
{
return item is Movie || item is BoxSet;
}
/// <summary>
/// Shoulds the fetch.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="providerInfo">The provider info.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
protected override bool ShouldFetch(BaseItem item, BaseProviderInfo providerInfo)
{
var baseItem = item;
if (item.Path == null || item.DontFetchMeta || string.IsNullOrEmpty(baseItem.GetProviderId(MetadataProviders.Tmdb))) return false; //nothing to do
var artExists = item.ResolveArgs.ContainsMetaFileByName(ART_FILE);
var logoExists = item.ResolveArgs.ContainsMetaFileByName(LOGO_FILE);
var discExists = item.ResolveArgs.ContainsMetaFileByName(DISC_FILE);
return (!artExists && ConfigurationManager.Configuration.DownloadMovieImages.Art)
|| (!logoExists && ConfigurationManager.Configuration.DownloadMovieImages.Logo)
|| (!discExists && ConfigurationManager.Configuration.DownloadMovieImages.Disc);
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}
/// <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 async Task<bool> FetchAsync(BaseItem item, bool force, CancellationToken cancellationToken)
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{
cancellationToken.ThrowIfCancellationRequested();
var movie = item;
if (ShouldFetch(movie, movie.ProviderData.GetValueOrDefault(Id, new BaseProviderInfo { ProviderId = Id })))
{
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var language = ConfigurationManager.Configuration.PreferredMetadataLanguage.ToLower();
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var url = string.Format(FanArtBaseUrl, APIKey, movie.GetProviderId(MetadataProviders.Tmdb));
var doc = new XmlDocument();
try
{
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using (var xml = await HttpClient.Get(url, FanArtResourcePool, cancellationToken).ConfigureAwait(false))
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{
doc.Load(xml);
}
}
catch (HttpException)
{
}
cancellationToken.ThrowIfCancellationRequested();
if (doc.HasChildNodes)
{
string path;
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var hd = ConfigurationManager.Configuration.DownloadHDFanArt ? "hd" : "";
if (ConfigurationManager.Configuration.DownloadMovieImages.Logo && !item.ResolveArgs.ContainsMetaFileByName(LOGO_FILE))
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{
var node =
doc.SelectSingleNode("//fanart/movie/movielogos/" + hd + "movielogo[@lang = \"" + language + "\"]/@url") ??
doc.SelectSingleNode("//fanart/movie/movielogos/movielogo[@lang = \"" + language + "\"]/@url");
if (node == null && language != "en")
{
//maybe just couldn't find language - try just first one
node = doc.SelectSingleNode("//fanart/movie/movielogos/" + hd + "movielogo/@url");
}
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
Logger.Debug("FanArtProvider getting ClearLogo for " + movie.Name);
try
{
movie.SetImage(ImageType.Logo, await _providerManager.DownloadAndSaveImage(movie, path, LOGO_FILE, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
cancellationToken.ThrowIfCancellationRequested();
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if (ConfigurationManager.Configuration.DownloadMovieImages.Art && !item.ResolveArgs.ContainsMetaFileByName(ART_FILE))
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{
var node =
doc.SelectSingleNode("//fanart/movie/moviearts/" + hd + "movieart[@lang = \"" + language + "\"]/@url") ??
doc.SelectSingleNode("//fanart/movie/moviearts/" + hd + "movieart/@url") ??
doc.SelectSingleNode("//fanart/movie/moviearts/movieart[@lang = \"" + language + "\"]/@url") ??
doc.SelectSingleNode("//fanart/movie/moviearts/movieart/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
Logger.Debug("FanArtProvider getting ClearArt for " + movie.Name);
try
{
movie.SetImage(ImageType.Art, await _providerManager.DownloadAndSaveImage(movie, path, ART_FILE, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
cancellationToken.ThrowIfCancellationRequested();
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if (ConfigurationManager.Configuration.DownloadMovieImages.Disc && !item.ResolveArgs.ContainsMetaFileByName(DISC_FILE))
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{
var node = doc.SelectSingleNode("//fanart/movie/moviediscs/moviedisc[@lang = \"" + language + "\"]/@url") ??
doc.SelectSingleNode("//fanart/movie/moviediscs/moviedisc/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
Logger.Debug("FanArtProvider getting DiscArt for " + movie.Name);
try
{
movie.SetImage(ImageType.Disc, await _providerManager.DownloadAndSaveImage(movie, path, DISC_FILE, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
cancellationToken.ThrowIfCancellationRequested();
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if (ConfigurationManager.Configuration.DownloadMovieImages.Banner && !item.ResolveArgs.ContainsMetaFileByName(BANNER_FILE))
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{
var node = doc.SelectSingleNode("//fanart/movie/moviebanners/moviebanner[@lang = \"" + language + "\"]/@url") ??
doc.SelectSingleNode("//fanart/movie/moviebanners/moviebanner/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
Logger.Debug("FanArtProvider getting Banner for " + movie.Name);
try
{
movie.SetImage(ImageType.Banner, await _providerManager.DownloadAndSaveImage(movie, path, BANNER_FILE, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
cancellationToken.ThrowIfCancellationRequested();
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if (ConfigurationManager.Configuration.DownloadMovieImages.Thumb && !item.ResolveArgs.ContainsMetaFileByName(THUMB_FILE))
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{
var node = doc.SelectSingleNode("//fanart/movie/moviethumbs/moviethumb[@lang = \"" + language + "\"]/@url") ??
doc.SelectSingleNode("//fanart/movie/moviethumbs/moviethumb/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
Logger.Debug("FanArtProvider getting Banner for " + movie.Name);
try
{
movie.SetImage(ImageType.Thumb, await _providerManager.DownloadAndSaveImage(movie, path, THUMB_FILE, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
}
}
SetLastRefreshed(movie, DateTime.UtcNow);
return true;
}
public void Dispose()
{
Dispose(true);
}
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}
}