using MediaBrowser.Controller.Configuration ;
using MediaBrowser.Controller.Entities ;
using MediaBrowser.Controller.Entities.Movies ;
using MediaBrowser.Controller.Library ;
using MediaBrowser.Model.Entities ;
using MediaBrowser.Providers.Movies ;
using System ;
using System.Globalization ;
using System.IO ;
using System.Security ;
using System.Text ;
using System.Threading ;
namespace MediaBrowser.Providers.Savers
{
/// <summary>
/// Saves movie.xml for movies, trailers and music videos
/// </summary>
public class MovieXmlSaver : IMetadataSaver
{
private readonly IServerConfigurationManager _config ;
public MovieXmlSaver ( IServerConfigurationManager config )
{
_config = config ;
}
/// <summary>
/// Determines whether [is enabled for] [the specified item].
/// </summary>
/// <param name="item">The item.</param>
/// <param name="updateType">Type of the update.</param>
/// <returns><c>true</c> if [is enabled for] [the specified item]; otherwise, <c>false</c>.</returns>
public bool IsEnabledFor ( BaseItem item , ItemUpdateType updateType )
{
var wasMetadataEdited = ( updateType & ItemUpdateType . MetadataEdit ) = = ItemUpdateType . MetadataEdit ;
var wasMetadataDownloaded = ( updateType & ItemUpdateType . MetadataDownload ) = = ItemUpdateType . MetadataDownload ;
// If new metadata has been downloaded and save local is on, OR metadata was manually edited, proceed
if ( ( _config . Configuration . SaveLocalMeta & & ( wasMetadataEdited | | wasMetadataDownloaded ) ) | | wasMetadataEdited )
{
var trailer = item as Trailer ;
// Don't support local trailers
if ( trailer ! = null )
{
return ! trailer . IsLocalTrailer ;
}
return item is Movie | | item is MusicVideo ;
}
return false ;
}
private static readonly CultureInfo UsCulture = new CultureInfo ( "en-US" ) ;
/// <summary>
/// Saves the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
public void Save ( BaseItem item , CancellationToken cancellationToken )
{
var builder = new StringBuilder ( ) ;
builder . Append ( "<Title>" ) ;
XmlSaverHelpers . AddCommonNodes ( item , builder ) ;
if ( item . CommunityRating . HasValue )
{
builder . Append ( "<IMDBrating>" + SecurityElement . Escape ( item . CommunityRating . Value . ToString ( UsCulture ) ) + "</IMDBrating>" ) ;
}
if ( ! string . IsNullOrEmpty ( item . Overview ) )
{
builder . Append ( "<Description><![CDATA[" + item . Overview + "]]></Description>" ) ;
}
XmlSaverHelpers . AddMediaInfo ( ( Video ) item , builder ) ;
builder . Append ( "</Title>" ) ;
var xmlFilePath = GetSavePath ( item ) ;
XmlSaverHelpers . Save ( builder , xmlFilePath , new [ ]
{
"IMDBrating" ,
"Description"
} ) ;
// Set last refreshed so that the provider doesn't trigger after the file save
MovieProviderFromXml . Current . SetLastRefreshed ( item , DateTime . UtcNow ) ;
}
public string GetSavePath ( BaseItem item )
{
if ( item . ResolveArgs . IsDirectory )
{
var video = ( Video ) item ;
var path = video . VideoType = = VideoType . VideoFile | | video . VideoType = = VideoType . Iso ? Path . GetDirectoryName ( item . Path ) : item . Path ;
return Path . Combine ( path , "movie.xml" ) ;
}
return Path . ChangeExtension ( item . Path , ".xml" ) ;
}
}
}