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fixes #791 - Support server-side playlists

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This commit is contained in:
Luke Pulverenti
2014-08-02 22:16:37 -04:00
parent f0464dfa17
commit 2714127d2b
33 changed files with 638 additions and 132 deletions
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1
MediaBrowser.LocalMetadata/MediaBrowser.LocalMetadata.csproj
View File

@@ -83,6 +83,7 @@
<Compile Include="Savers\GameXmlSaver.cs" />
<Compile Include="Savers\MovieXmlSaver.cs" />
<Compile Include="Savers\PersonXmlSaver.cs" />
<Compile Include="Savers\PlaylistXmlSaver.cs" />
<Compile Include="Savers\SeasonXmlSaver.cs" />
<Compile Include="Savers\SeriesXmlSaver.cs" />
<Compile Include="Savers\XmlSaverHelpers.cs" />

54
MediaBrowser.LocalMetadata/Parsers/BoxSetXmlParser.cs
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@@ -71,59 +71,5 @@ namespace MediaBrowser.LocalMetadata.Parsers
item.LinkedChildren = list;
}
private LinkedChild GetLinkedChild(XmlReader reader)
{
reader.MoveToContent();
var linkedItem = new LinkedChild
{
Type = LinkedChildType.Manual
};
while (reader.Read())
{
if (reader.NodeType == XmlNodeType.Element)
{
switch (reader.Name)
{
case "Name":
{
linkedItem.ItemName = reader.ReadElementContentAsString();
break;
}
case "Type":
{
linkedItem.ItemType = reader.ReadElementContentAsString();
break;
}
case "Year":
{
var val = reader.ReadElementContentAsString();
if (!string.IsNullOrWhiteSpace(val))
{
int rval;
if (int.TryParse(val, NumberStyles.Integer, UsCulture, out rval))
{
linkedItem.ItemYear = rval;
}
}
break;
}
default:
reader.Skip();
break;
}
}
}
return string.IsNullOrWhiteSpace(linkedItem.ItemName) || string.IsNullOrWhiteSpace(linkedItem.ItemType) ? null : linkedItem;
}
}
}

14
MediaBrowser.LocalMetadata/Savers/FolderXmlSaver.cs
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@@ -1,12 +1,13 @@
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Audio;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Playlists;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading;
namespace MediaBrowser.LocalMetadata.Savers
{
@@ -37,7 +38,8 @@ namespace MediaBrowser.LocalMetadata.Savers
{
if (!(item is Series) && !(item is BoxSet) && !(item is MusicArtist) && !(item is MusicAlbum) &&
!(item is Season) &&
!(item is GameSystem))
!(item is GameSystem) &&
!(item is Playlist))
{
return updateType >= ItemUpdateType.MetadataDownload;
}

68
MediaBrowser.LocalMetadata/Savers/PlaylistXmlSaver.cs Normal file
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@@ -0,0 +1,68 @@
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Library;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Threading;
namespace MediaBrowser.LocalMetadata.Savers
{
public class PlaylistXmlSaver : IMetadataFileSaver
{
public string Name
{
get
{
return "Media Browser Xml";
}
}
/// <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(IHasMetadata item, ItemUpdateType updateType)
{
if (!item.SupportsLocalMetadata)
{
return false;
}
return item is BoxSet && updateType >= ItemUpdateType.MetadataDownload;
}
/// <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(IHasMetadata item, CancellationToken cancellationToken)
{
var builder = new StringBuilder();
builder.Append("<Item>");
XmlSaverHelpers.AddCommonNodes((BoxSet)item, builder);
builder.Append("</Item>");
var xmlFilePath = GetSavePath(item);
XmlSaverHelpers.Save(builder, xmlFilePath, new List<string> { });
}
/// <summary>
/// Gets the save path.
/// </summary>
/// <param name="item">The item.</param>
/// <returns>System.String.</returns>
public string GetSavePath(IHasMetadata item)
{
return Path.Combine(item.Path, "playlist.xml");
}
}
}

31
MediaBrowser.LocalMetadata/Savers/XmlSaverHelpers.cs
View File

@@ -10,6 +10,7 @@ using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Persistence;
using MediaBrowser.Controller.Playlists;
using MediaBrowser.Model.Entities;
namespace MediaBrowser.LocalMetadata.Savers
@@ -109,7 +110,8 @@ namespace MediaBrowser.LocalMetadata.Savers
"VoteCount",
"Website",
"Zap2ItId",
"CollectionItems"
"CollectionItems",
"PlaylistItems"
}.ToDictionary(i => i, StringComparer.OrdinalIgnoreCase);
@@ -631,10 +633,16 @@ namespace MediaBrowser.LocalMetadata.Savers
builder.Append("</Persons>");
}
var folder = item as BoxSet;
if (folder != null)
var boxset = item as BoxSet;
if (boxset != null)
{
AddCollectionItems(folder, builder);
AddLinkedChildren(boxset, builder, "CollectionItems", "CollectionItem");
}
var playlist = item as Playlist;
if (playlist != null)
{
AddLinkedChildren(playlist, builder, "PlaylistItems", "PlaylistItem");
}
}
@@ -693,7 +701,7 @@ namespace MediaBrowser.LocalMetadata.Savers
}
}
public static void AddCollectionItems(Folder item, StringBuilder builder)
public static void AddLinkedChildren(Folder item, StringBuilder builder, string pluralNodeName, string singularNodeName)
{
var items = item.LinkedChildren
.Where(i => i.Type == LinkedChildType.Manual && !string.IsNullOrWhiteSpace(i.ItemName))
@@ -704,10 +712,10 @@ namespace MediaBrowser.LocalMetadata.Savers
return;
}
builder.Append("<CollectionItems>");
builder.Append("<" + pluralNodeName + ">");
foreach (var link in items)
{
builder.Append("<CollectionItem>");
builder.Append("<" + singularNodeName + ">");
builder.Append("<Name>" + SecurityElement.Escape(link.ItemName) + "</Name>");
builder.Append("<Type>" + SecurityElement.Escape(link.ItemType) + "</Type>");
@@ -717,9 +725,14 @@ namespace MediaBrowser.LocalMetadata.Savers
builder.Append("<Year>" + SecurityElement.Escape(link.ItemYear.Value.ToString(UsCulture)) + "</Year>");
}
builder.Append("</CollectionItem>");
if (link.ItemIndexNumber.HasValue)
{
builder.Append("<IndexNumber>" + SecurityElement.Escape(link.ItemIndexNumber.Value.ToString(UsCulture)) + "</IndexNumber>");
}
builder.Append("</" + singularNodeName + ">");
}
builder.Append("</CollectionItems>");
builder.Append("</" + pluralNodeName + ">");
}
}
}