jellyfin/MediaBrowser.Api/ConfigurationService.cs
2014-07-05 11:01:29 -04:00

149 lines
5.2 KiB
C#

using MediaBrowser.Common.Extensions;
using MediaBrowser.Common.IO;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Net;
using MediaBrowser.Controller.Providers;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Serialization;
using ServiceStack;
using ServiceStack.Text.Controller;
using ServiceStack.Web;
using System.Collections.Generic;
using System.IO;
using System.Linq;
namespace MediaBrowser.Api
{
/// <summary>
/// Class GetConfiguration
/// </summary>
[Route("/System/Configuration", "GET", Summary = "Gets application configuration")]
public class GetConfiguration : IReturn<ServerConfiguration>
{
}
[Route("/System/Configuration/{Key}", "GET", Summary = "Gets a named configuration")]
[Authenticated]
public class GetNamedConfiguration
{
[ApiMember(Name = "Key", Description = "Key", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
public string Key { get; set; }
}
/// <summary>
/// Class UpdateConfiguration
/// </summary>
[Route("/System/Configuration", "POST", Summary = "Updates application configuration")]
[Authenticated]
public class UpdateConfiguration : ServerConfiguration, IReturnVoid
{
}
[Route("/System/Configuration/{Key}", "POST", Summary = "Updates named configuration")]
[Authenticated]
public class UpdateNamedConfiguration : IReturnVoid, IRequiresRequestStream
{
[ApiMember(Name = "Key", Description = "Key", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
public string Key { get; set; }
public Stream RequestStream { get; set; }
}
[Route("/System/Configuration/MetadataOptions/Default", "GET", Summary = "Gets a default MetadataOptions object")]
[Authenticated]
public class GetDefaultMetadataOptions : IReturn<MetadataOptions>
{
}
[Route("/System/Configuration/MetadataPlugins", "GET", Summary = "Gets all available metadata plugins")]
[Authenticated]
public class GetMetadataPlugins : IReturn<List<MetadataPluginSummary>>
{
}
public class ConfigurationService : BaseApiService
{
/// <summary>
/// The _json serializer
/// </summary>
private readonly IJsonSerializer _jsonSerializer;
/// <summary>
/// The _configuration manager
/// </summary>
private readonly IServerConfigurationManager _configurationManager;
private readonly IFileSystem _fileSystem;
private readonly IProviderManager _providerManager;
public ConfigurationService(IJsonSerializer jsonSerializer, IServerConfigurationManager configurationManager, IFileSystem fileSystem, IProviderManager providerManager)
{
_jsonSerializer = jsonSerializer;
_configurationManager = configurationManager;
_fileSystem = fileSystem;
_providerManager = providerManager;
}
/// <summary>
/// Gets the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>System.Object.</returns>
public object Get(GetConfiguration request)
{
var configPath = _configurationManager.ApplicationPaths.SystemConfigurationFilePath;
var dateModified = _fileSystem.GetLastWriteTimeUtc(configPath);
var cacheKey = (configPath + dateModified.Ticks).GetMD5();
return ToOptimizedResultUsingCache(cacheKey, dateModified, null, () => _configurationManager.Configuration);
}
public object Get(GetNamedConfiguration request)
{
var result = _configurationManager.GetConfiguration(request.Key);
return ToOptimizedResult(result);
}
/// <summary>
/// Posts the specified configuraiton.
/// </summary>
/// <param name="request">The request.</param>
public void Post(UpdateConfiguration request)
{
// Silly, but we need to serialize and deserialize or the XmlSerializer will write the xml with an element name of UpdateConfiguration
var json = _jsonSerializer.SerializeToString(request);
var config = _jsonSerializer.DeserializeFromString<ServerConfiguration>(json);
_configurationManager.ReplaceConfiguration(config);
}
public void Post(UpdateNamedConfiguration request)
{
var pathInfo = PathInfo.Parse(Request.PathInfo);
var key = pathInfo.GetArgumentValue<string>(2);
var configurationType = _configurationManager.GetConfigurationType(key);
var configuration = _jsonSerializer.DeserializeFromStream(request.RequestStream, configurationType);
_configurationManager.SaveConfiguration(key, configuration);
}
public object Get(GetDefaultMetadataOptions request)
{
return ToOptimizedSerializedResultUsingCache(new MetadataOptions());
}
public object Get(GetMetadataPlugins request)
{
return ToOptimizedSerializedResultUsingCache(_providerManager.GetAllMetadataPlugins().ToList());
}
}
}