jellyfin/Jellyfin.Api/Controllers/PluginsController.cs
BaronGreenback 3f1ad7f963
Update Jellyfin.Api/Controllers/PluginsController.cs
Co-authored-by: Cody Robibero <cody@robibe.ro>
2020-12-15 19:22:54 +00:00

354 lines
15 KiB
C#

using System;
using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net.Mime;
using System.Text.Json;
using System.Threading.Tasks;
using Jellyfin.Api.Attributes;
using Jellyfin.Api.Constants;
using Jellyfin.Api.Models.PluginDtos;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Json;
using MediaBrowser.Common.Plugins;
using MediaBrowser.Common.Updates;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Net;
using MediaBrowser.Model.Plugins;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Mvc;
namespace Jellyfin.Api.Controllers
{
/// <summary>
/// Plugins controller.
/// </summary>
[Authorize(Policy = Policies.DefaultAuthorization)]
public class PluginsController : BaseJellyfinApiController
{
private readonly IInstallationManager _installationManager;
private readonly IPluginManager _pluginManager;
private readonly IConfigurationManager _config;
private readonly JsonSerializerOptions _serializerOptions;
/// <summary>
/// Initializes a new instance of the <see cref="PluginsController"/> class.
/// </summary>
/// <param name="installationManager">Instance of the <see cref="IInstallationManager"/> interface.</param>
/// <param name="pluginManager">Instance of the <see cref="IPluginManager"/> interface.</param>
/// <param name="config">Instance of the <see cref="IConfigurationManager"/> interface.</param>
public PluginsController(
IInstallationManager installationManager,
IPluginManager pluginManager,
IConfigurationManager config)
{
_installationManager = installationManager;
_pluginManager = pluginManager;
_serializerOptions = JsonDefaults.GetCamelCaseOptions();
_config = config;
}
/// <summary>
/// Get plugin security info.
/// </summary>
/// <response code="200">Plugin security info returned.</response>
/// <returns>Plugin security info.</returns>
[Obsolete("This endpoint should not be used.")]
[HttpGet("SecurityInfo")]
[ProducesResponseType(StatusCodes.Status200OK)]
public static ActionResult<PluginSecurityInfo> GetPluginSecurityInfo()
{
return new PluginSecurityInfo
{
IsMbSupporter = true,
SupporterKey = "IAmTotallyLegit"
};
}
/// <summary>
/// Gets registration status for a feature.
/// </summary>
/// <param name="name">Feature name.</param>
/// <response code="200">Registration status returned.</response>
/// <returns>Mb registration record.</returns>
[Obsolete("This endpoint should not be used.")]
[HttpPost("RegistrationRecords/{name}")]
[ProducesResponseType(StatusCodes.Status200OK)]
public static ActionResult<MBRegistrationRecord> GetRegistrationStatus([FromRoute, Required] string name)
{
return new MBRegistrationRecord
{
IsRegistered = true,
RegChecked = true,
TrialVersion = false,
IsValid = true,
RegError = false
};
}
/// <summary>
/// Gets registration status for a feature.
/// </summary>
/// <param name="name">Feature name.</param>
/// <response code="501">Not implemented.</response>
/// <returns>Not Implemented.</returns>
/// <exception cref="NotImplementedException">This endpoint is not implemented.</exception>
[Obsolete("Paid plugins are not supported")]
[HttpGet("Registrations/{name}")]
[ProducesResponseType(StatusCodes.Status501NotImplemented)]
public static ActionResult GetRegistration([FromRoute, Required] string name)
{
// TODO Once we have proper apps and plugins and decide to break compatibility with paid plugins,
// delete all these registration endpoints. They are only kept for compatibility.
throw new NotImplementedException();
}
/// <summary>
/// Gets a list of currently installed plugins.
/// </summary>
/// <response code="200">Installed plugins returned.</response>
/// <returns>List of currently installed plugins.</returns>
[HttpGet]
[ProducesResponseType(StatusCodes.Status200OK)]
public ActionResult<IEnumerable<PluginInfo>> GetPlugins()
{
return Ok(_pluginManager.Plugins
.OrderBy(p => p.Name)
.Select(p => p.GetPluginInfo()));
}
/// <summary>
/// Enables a disabled plugin.
/// </summary>
/// <param name="pluginId">Plugin id.</param>
/// <param name="version">Plugin version.</param>
/// <response code="204">Plugin enabled.</response>
/// <response code="404">Plugin not found.</response>
/// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the file could not be found.</returns>
[HttpPost("{pluginId}/{version}/Enable")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult EnablePlugin([FromRoute, Required] Guid pluginId, [FromRoute, Required] Version version)
{
if (!_pluginManager.TryGetPlugin(pluginId, version, out var plugin))
{
return NotFound();
}
_pluginManager.EnablePlugin(plugin!);
return NoContent();
}
/// <summary>
/// Disable a plugin.
/// </summary>
/// <param name="pluginId">Plugin id.</param>
/// <param name="version">Plugin version.</param>
/// <response code="204">Plugin disabled.</response>
/// <response code="404">Plugin not found.</response>
/// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the file could not be found.</returns>
[HttpPost("{pluginId}/{version}/Disable")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult DisablePlugin([FromRoute, Required] Guid pluginId, [FromRoute, Required] Version version)
{
if (!_pluginManager.TryGetPlugin(pluginId, version, out var plugin))
{
return NotFound();
}
_pluginManager.DisablePlugin(plugin!);
return NoContent();
}
/// <summary>
/// Uninstalls a plugin by version.
/// </summary>
/// <param name="pluginId">Plugin id.</param>
/// <param name="version">Plugin version.</param>
/// <response code="204">Plugin uninstalled.</response>
/// <response code="404">Plugin not found.</response>
/// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the file could not be found.</returns>
[HttpDelete("{pluginId}/{version}")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public ActionResult UninstallPluginByVersion([FromRoute, Required] Guid pluginId, [FromRoute, Required] Version version)
{
if (!_pluginManager.TryGetPlugin(pluginId, version, out var plugin))
{
return NotFound();
}
_installationManager.UninstallPlugin(plugin!);
return NoContent();
}
/// <summary>
/// Uninstalls a plugin.
/// </summary>
/// <param name="pluginId">Plugin id.</param>
/// <response code="204">Plugin uninstalled.</response>
/// <response code="404">Plugin not found.</response>
/// <returns>An <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if the file could not be found.</returns>
[HttpDelete("{pluginId}")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[Obsolete("Please use the UninstallPluginByVersion API.")]
public ActionResult UninstallPlugin([FromRoute, Required] Guid pluginId)
{
// If no version is given, return the current instance.
var plugins = _pluginManager.Plugins.Where(p => p.Id.Equals(pluginId));
// Select the un-instanced one first.
var plugin = plugins.FirstOrDefault(p => p.Instance != null);
if (plugin == null)
{
// Then by the status.
plugin = plugins.OrderBy(p => p.Manifest.Status).FirstOrDefault();
}
_installationManager.UninstallPlugin(plugin!);
return NoContent();
}
/// <summary>
/// Gets plugin configuration.
/// </summary>
/// <param name="pluginId">Plugin id.</param>
/// <response code="200">Plugin configuration returned.</response>
/// <response code="404">Plugin not found or plugin configuration not found.</response>
/// <returns>Plugin configuration.</returns>
[HttpGet("{pluginId}/Configuration")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesFile(MediaTypeNames.Application.Json)]
public ActionResult<BasePluginConfiguration> GetPluginConfiguration([FromRoute, Required] Guid pluginId)
{
if (_pluginManager.TryGetPlugin(pluginId, null, out var plugin)
&& plugin!.Instance is IHasPluginConfiguration configPlugin)
{
return configPlugin.Configuration;
}
return NotFound();
}
/// <summary>
/// Updates plugin configuration.
/// </summary>
/// <remarks>
/// Accepts plugin configuration as JSON body.
/// </remarks>
/// <param name="pluginId">Plugin id.</param>
/// <response code="204">Plugin configuration updated.</response>
/// <response code="404">Plugin not found or plugin does not have configuration.</response>
/// <returns>
/// A <see cref="Task" /> that represents the asynchronous operation to update plugin configuration.
/// The task result contains an <see cref="NoContentResult"/> indicating success, or <see cref="NotFoundResult"/>
/// when plugin not found or plugin doesn't have configuration.
/// </returns>
[HttpPost("{pluginId}/Configuration")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
public async Task<ActionResult> UpdatePluginConfiguration([FromRoute, Required] Guid pluginId)
{
if (!_pluginManager.TryGetPlugin(pluginId, null, out var plugin)
|| plugin?.Instance is not IHasPluginConfiguration configPlugin)
{
return NotFound();
}
var configuration = (BasePluginConfiguration?)await JsonSerializer.DeserializeAsync(Request.Body, configPlugin.ConfigurationType, _serializerOptions)
.ConfigureAwait(false);
if (configuration != null)
{
configPlugin.UpdateConfiguration(configuration);
}
return NoContent();
}
/// <summary>
/// Gets a plugin's image.
/// </summary>
/// <param name="pluginId">Plugin id.</param>
/// <param name="version">Plugin version.</param>
/// <response code="200">Plugin image returned.</response>
/// <returns>Plugin's image.</returns>
[HttpGet("{pluginId}/{version}/Image")]
[ProducesResponseType(StatusCodes.Status200OK)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesImageFile]
[AllowAnonymous]
public ActionResult GetPluginImage([FromRoute, Required] Guid pluginId, [FromRoute, Required] Version version)
{
if (!_pluginManager.TryGetPlugin(pluginId, version, out var plugin))
{
return NotFound();
}
var imgPath = Path.Combine(plugin!.Path, plugin!.Manifest.ImageUrl ?? string.Empty);
if (((ServerConfiguration)_config.CommonConfiguration).DisablePluginImages
|| plugin!.Manifest.ImageUrl == null
|| !System.IO.File.Exists(imgPath))
{
// Use a blank image.
var type = GetType();
var stream = type.Assembly.GetManifestResourceStream(type.Namespace + ".Plugins.blank.png");
return File(stream, "image/png");
}
imgPath = Path.Combine(plugin.Path, plugin.Manifest.ImageUrl);
return PhysicalFile(imgPath, MimeTypes.GetMimeType(imgPath));
}
/// <summary>
/// Gets a plugin's manifest.
/// </summary>
/// <param name="pluginId">Plugin id.</param>
/// <response code="204">Plugin manifest returned.</response>
/// <response code="404">Plugin not found.</response>
/// <returns>
/// A <see cref="Task" /> that represents the asynchronous operation to get the plugin's manifest.
/// The task result contains an <see cref="NoContentResult"/> indicating success, or <see cref="NotFoundResult"/>
/// when plugin not found.
/// </returns>
[HttpPost("{pluginId}/Manifest")]
[ProducesResponseType(StatusCodes.Status204NoContent)]
[ProducesResponseType(StatusCodes.Status404NotFound)]
[ProducesFile(MediaTypeNames.Application.Json)]
public ActionResult<PluginManifest> GetPluginManifest([FromRoute, Required] Guid pluginId)
{
if (_pluginManager.TryGetPlugin(pluginId, null, out var plugin))
{
return Ok(plugin!.Manifest);
}
return NotFound();
}
/// <summary>
/// Updates plugin security info.
/// </summary>
/// <param name="pluginSecurityInfo">Plugin security info.</param>
/// <response code="204">Plugin security info updated.</response>
/// <returns>An <see cref="NoContentResult"/>.</returns>
[Obsolete("This endpoint should not be used.")]
[HttpPost("SecurityInfo")]
[Authorize(Policy = Policies.RequiresElevation)]
[ProducesResponseType(StatusCodes.Status204NoContent)]
public ActionResult UpdatePluginSecurityInfo([FromBody, Required] PluginSecurityInfo pluginSecurityInfo)
{
return NoContent();
}
}
}