jellyfin-server/MediaBrowser.Controller/Providers/Music/FanArtArtistProvider.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.Audio;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Net;
using System;
using System.Collections.Generic;
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using System.IO;
using System.Threading;
using System.Threading.Tasks;
using System.Xml;
namespace MediaBrowser.Controller.Providers.Music
{
/// <summary>
/// Class FanArtArtistProvider
/// </summary>
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public class FanArtArtistProvider : FanartBaseProvider
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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;
public FanArtArtistProvider(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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}
/// <summary>
/// The fan art base URL
/// </summary>
protected string FanArtBaseUrl = "http://api.fanart.tv/webservice/artist/{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 MusicArtist;
}
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protected virtual bool SaveLocalMeta
{
get { return ConfigurationManager.Configuration.SaveLocalMeta; }
}
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/// <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)
{
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if (item.Path == null || item.DontFetchMeta || string.IsNullOrEmpty(item.GetProviderId(MetadataProviders.Musicbrainz))) return false; //nothing to do
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return (!item.ResolveArgs.ContainsMetaFileByName(ART_FILE) && ConfigurationManager.Configuration.DownloadMusicArtistImages.Art)
|| (!item.ResolveArgs.ContainsMetaFileByName(LOGO_FILE) && ConfigurationManager.Configuration.DownloadMusicArtistImages.Logo)
|| (!item.ResolveArgs.ContainsMetaFileByName(DISC_FILE) && ConfigurationManager.Configuration.DownloadMusicArtistImages.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();
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//var artist = item;
BaseProviderInfo providerData;
if (!item.ProviderData.TryGetValue(Id, out providerData))
{
providerData = new BaseProviderInfo();
}
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if (ShouldFetch(item, providerData))
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{
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var url = string.Format(FanArtBaseUrl, APIKey, item.GetProviderId(MetadataProviders.Musicbrainz));
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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.DownloadMusicArtistImages.Logo && !item.ResolveArgs.ContainsMetaFileByName(LOGO_FILE))
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{
var node =
doc.SelectSingleNode("//fanart/music/musiclogos/" + hd + "musiclogo/@url") ??
doc.SelectSingleNode("//fanart/music/musiclogos/musiclogo/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
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Logger.Debug("FanArtProvider getting ClearLogo for " + item.Name);
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try
{
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item.SetImage(ImageType.Logo, await _providerManager.DownloadAndSaveImage(item, path, LOGO_FILE, SaveLocalMeta, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
cancellationToken.ThrowIfCancellationRequested();
if (ConfigurationManager.Configuration.DownloadMusicArtistImages.Backdrops && !item.ResolveArgs.ContainsMetaFileByName(BACKDROP_FILE))
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{
var nodes = doc.SelectNodes("//fanart/music/artistbackgrounds//@url");
if (nodes != null)
{
var numBackdrops = 0;
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item.BackdropImagePaths = new List<string>();
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foreach (XmlNode node in nodes)
{
path = node.Value;
if (!string.IsNullOrEmpty(path))
{
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Logger.Debug("FanArtProvider getting Backdrop for " + item.Name);
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try
{
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item.BackdropImagePaths.Add(await _providerManager.DownloadAndSaveImage(item, path, ("Backdrop" + (numBackdrops > 0 ? numBackdrops.ToString() : "") + ".jpg"), SaveLocalMeta, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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numBackdrops++;
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if (numBackdrops >= ConfigurationManager.Configuration.MaxBackdrops) break;
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
}
}
cancellationToken.ThrowIfCancellationRequested();
if (ConfigurationManager.Configuration.DownloadMusicArtistImages.Art && !item.ResolveArgs.ContainsMetaFileByName(ART_FILE))
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{
var node =
doc.SelectSingleNode("//fanart/music/musicarts/" + hd + "musicart/@url") ??
doc.SelectSingleNode("//fanart/music/musicarts/musicart/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
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Logger.Debug("FanArtProvider getting ClearArt for " + item.Name);
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try
{
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item.SetImage(ImageType.Art, await _providerManager.DownloadAndSaveImage(item, path, ART_FILE, SaveLocalMeta, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
cancellationToken.ThrowIfCancellationRequested();
if (ConfigurationManager.Configuration.DownloadMusicArtistImages.Banner && !item.ResolveArgs.ContainsMetaFileByName(BANNER_FILE))
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{
var node = doc.SelectSingleNode("//fanart/music/musicbanners/"+hd+"musicbanner/@url") ??
doc.SelectSingleNode("//fanart/music/musicbanners/musicbanner/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
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Logger.Debug("FanArtProvider getting Banner for " + item.Name);
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try
{
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item.SetImage(ImageType.Banner, await _providerManager.DownloadAndSaveImage(item, path, BANNER_FILE, SaveLocalMeta, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
cancellationToken.ThrowIfCancellationRequested();
// Artist thumbs are actually primary images (they are square/portrait)
if (ConfigurationManager.Configuration.DownloadMusicArtistImages.Primary && !item.ResolveArgs.ContainsMetaFileByName(PRIMARY_FILE))
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{
var node = doc.SelectSingleNode("//fanart/music/artistthumbs/artistthumb/@url");
path = node != null ? node.Value : null;
if (!string.IsNullOrEmpty(path))
{
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Logger.Debug("FanArtProvider getting Primary image for " + item.Name);
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try
{
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item.SetImage(ImageType.Primary, await _providerManager.DownloadAndSaveImage(item, path, PRIMARY_FILE, SaveLocalMeta, FanArtResourcePool, cancellationToken).ConfigureAwait(false));
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}
catch (HttpException)
{
}
catch (IOException)
{
}
}
}
}
}
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SetLastRefreshed(item, DateTime.UtcNow);
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return true;
}
}
}