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save person.xml

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This commit is contained in:
Luke Pulverenti 2013-06-23 13:56:11 -04:00
parent d6cf7b51ac
commit 41f84fc6b2
6 changed files with 131 additions and 70 deletions
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3
MediaBrowser.Providers/MediaBrowser.Providers.csproj
View file

@ -62,7 +62,7 @@
<Compile Include="Movies\MovieDbProvider.cs" />
<Compile Include="Movies\MovieProviderFromXml.cs" />
<Compile Include="Movies\OpenMovieDatabaseProvider.cs" />
<Compile Include="Movies\PersonProviderFromJson.cs" />
<Compile Include="Movies\PersonProviderFromXml.cs" />
<Compile Include="Movies\TmdbPersonProvider.cs" />
<Compile Include="Music\ArtistsPostScanTask.cs" />
<Compile Include="Music\FanArtAlbumProvider.cs" />
@ -79,6 +79,7 @@
<Compile Include="Savers\EpisodeXmlSaver.cs" />
<Compile Include="Savers\FolderXmlSaver.cs" />
<Compile Include="Savers\MovieXmlSaver.cs" />
<Compile Include="Savers\PersonXmlSaver.cs" />
<Compile Include="Savers\SeriesXmlSaver.cs" />
<Compile Include="Savers\XmlHelpers.cs" />
<Compile Include="TV\EpisodeImageFromMediaLocationProvider.cs" />

2
MediaBrowser.Providers/Movies/MovieDbProvider.cs
View file

@ -199,7 +199,7 @@ namespace MediaBrowser.Providers.Movies
protected override bool NeedsRefreshInternal(BaseItem item, BaseProviderInfo providerInfo)
{
if (HasAltMeta(item))
return false; //never refresh if has meta from other source
return false;
return base.NeedsRefreshInternal(item, providerInfo);
}

92
MediaBrowser.Providers/Movies/PersonProviderFromJson.cs → MediaBrowser.Providers/Movies/PersonProviderFromXml.cs
View file

@ -2,7 +2,6 @@
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Serialization;
using System;
using System.IO;
using System.Threading;
@ -10,14 +9,14 @@ using System.Threading.Tasks;
namespace MediaBrowser.Providers.Movies
{
/// <summary>
/// Class PersonProviderFromJson
/// </summary>
class PersonProviderFromJson : TmdbPersonProvider
class PersonProviderFromXml : BaseMetadataProvider
{
public PersonProviderFromJson(IJsonSerializer jsonSerializer, ILogManager logManager, IServerConfigurationManager configurationManager, IProviderManager providerManager)
: base(jsonSerializer, logManager, configurationManager, providerManager)
internal static PersonProviderFromXml Current { get; private set; }
public PersonProviderFromXml(ILogManager logManager, IServerConfigurationManager configurationManager)
: base(logManager, configurationManager)
{
Current = this;
}
/// <summary>
@ -31,32 +30,12 @@ namespace MediaBrowser.Providers.Movies
}
/// <summary>
/// Gets a value indicating whether [requires internet].
/// Gets the priority.
/// </summary>
/// <value><c>true</c> if [requires internet]; otherwise, <c>false</c>.</value>
public override bool RequiresInternet
/// <value>The priority.</value>
public override MetadataProviderPriority Priority
{
get
{
return false;
}
}
// Need to re-override to jump over intermediate implementation
/// <summary>
/// Needses the refresh internal.
/// </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 NeedsRefreshInternal(BaseItem item, BaseProviderInfo providerInfo)
{
if (!item.ResolveArgs.ContainsMetaFileByName(MetaFileName))
{
return false;
}
return CompareDate(item) > providerInfo.LastRefreshed;
get { return MetadataProviderPriority.Second; }
}
/// <summary>
@ -67,22 +46,10 @@ namespace MediaBrowser.Providers.Movies
/// <returns>DateTime.</returns>
protected override DateTime CompareDate(BaseItem item)
{
var entry = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation,MetaFileName));
var entry = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation, "person.xml"));
return entry != null ? entry.LastWriteTimeUtc : DateTime.MinValue;
}
/// <summary>
/// Gets the priority.
/// </summary>
/// <value>The priority.</value>
public override MetadataProviderPriority Priority
{
get
{
return MetadataProviderPriority.Third;
}
}
/// <summary>
/// Fetches metadata and returns true or false indicating if any work that requires persistence was done
/// </summary>
@ -91,25 +58,42 @@ namespace MediaBrowser.Providers.Movies
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{System.Boolean}.</returns>
public override Task<bool> FetchAsync(BaseItem item, bool force, CancellationToken cancellationToken)
{
return Fetch(item, cancellationToken);
}
/// <summary>
/// Fetches the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
private async Task<bool> Fetch(BaseItem item, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
try
var metadataFile = item.ResolveArgs.GetMetaFileByPath(Path.Combine(item.MetaLocation, "person.xml"));
if (metadataFile != null)
{
var personInfo = JsonSerializer.DeserializeFromFile<PersonResult>(Path.Combine(item.MetaLocation, MetaFileName));
var path = metadataFile.FullName;
cancellationToken.ThrowIfCancellationRequested();
await XmlParsingResourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
ProcessInfo((Person)item, personInfo);
try
{
new BaseItemXmlParser<Person>(Logger).Fetch((Person)item, path, cancellationToken);
}
finally
{
XmlParsingResourcePool.Release();
}
SetLastRefreshed(item, DateTime.UtcNow);
return TrueTaskResult;
}
catch (FileNotFoundException)
{
// This is okay - just means we force refreshed and there isn't a json file
return FalseTaskResult;
return true;
}
return false;
}
}
}

25
MediaBrowser.Providers/Movies/TmdbPersonProvider.cs
View file

@ -21,11 +21,6 @@ namespace MediaBrowser.Providers.Movies
/// </summary>
public class TmdbPersonProvider : BaseMetadataProvider
{
/// <summary>
/// The meta file name
/// </summary>
protected const string MetaFileName = "tmdb3.json";
protected readonly IProviderManager ProviderManager;
public TmdbPersonProvider(IJsonSerializer jsonSerializer, ILogManager logManager, IServerConfigurationManager configurationManager, IProviderManager providerManager)
@ -71,6 +66,19 @@ namespace MediaBrowser.Providers.Movies
}
}
protected override bool NeedsRefreshInternal(BaseItem item, BaseProviderInfo providerInfo)
{
if (HasAltMeta(item))
return false;
return base.NeedsRefreshInternal(item, providerInfo);
}
private bool HasAltMeta(BaseItem item)
{
return item.LocationType == LocationType.FileSystem && item.ResolveArgs.ContainsMetaFileByName("person.xml");
}
/// <summary>
/// Fetches metadata and returns true or false indicating if any work that requires persistence was done
/// </summary>
@ -184,13 +192,6 @@ namespace MediaBrowser.Providers.Movies
{
ProcessInfo(person, searchResult);
//save locally
var memoryStream = new MemoryStream();
JsonSerializer.SerializeToStream(searchResult, memoryStream);
await ProviderManager.SaveToLibraryFilesystem(person, Path.Combine(person.MetaLocation, MetaFileName), memoryStream, cancellationToken);
Logger.Debug("TmdbPersonProvider downloaded and saved information for {0}", person.Name);
await FetchImages(person, searchResult.images, cancellationToken).ConfigureAwait(false);

66
MediaBrowser.Providers/Savers/PersonXmlSaver.cs Normal file
View file

@ -0,0 +1,66 @@
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Model.Entities;
using MediaBrowser.Providers.Movies;
using System;
using System.IO;
using System.Text;
using System.Threading;
namespace MediaBrowser.Providers.Savers
{
/// <summary>
/// Class PersonXmlSaver
/// </summary>
public class PersonXmlSaver : IMetadataSaver
{
/// <summary>
/// Supportses the specified item.
/// </summary>
/// <param name="item">The item.</param>
/// <returns><c>true</c> if XXXX, <c>false</c> otherwise</returns>
public bool Supports(BaseItem item)
{
if (item.LocationType != LocationType.FileSystem)
{
return false;
}
return item is Person;
}
/// <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("<Item>");
XmlHelpers.AddCommonNodes(item, builder);
builder.Append("</Item>");
var xmlFilePath = GetSavePath(item);
XmlHelpers.Save(builder, xmlFilePath);
// Set last refreshed so that the provider doesn't trigger after the file save
PersonProviderFromXml.Current.SetLastRefreshed(item, DateTime.UtcNow);
}
/// <summary>
/// Gets the save path.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>System.String.</returns>
public string GetSavePath(BaseItem item)
{
return Path.Combine(item.Path, "person.xml");
}
}
}

13
MediaBrowser.Server.Implementations/Providers/ProviderManager.cs
View file

@ -83,12 +83,22 @@ namespace MediaBrowser.Server.Implementations.Providers
libraryManager.ItemUpdated += libraryManager_ItemUpdated;
}
/// <summary>
/// Handles the ItemUpdated event of the libraryManager control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ItemChangeEventArgs"/> instance containing the event data.</param>
void libraryManager_ItemUpdated(object sender, ItemChangeEventArgs e)
{
var item = e.Item;
if (ConfigurationManager.Configuration.SaveLocalMeta && item.LocationType == LocationType.FileSystem)
if (ConfigurationManager.Configuration.SaveLocalMeta)
{
if (item.LocationType != LocationType.FileSystem)
{
return;
}
foreach (var saver in _savers.Where(i => i.Supports(item)))
{
var path = saver.GetSavePath(item);
@ -109,7 +119,6 @@ namespace MediaBrowser.Server.Implementations.Providers
}
}
}
}
/// <summary>