348 lines
14 KiB
C#
348 lines
14 KiB
C#
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#pragma warning disable CA1801
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using System.Threading.Tasks;
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using Jellyfin.Api.Constants;
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using MediaBrowser.Common.Progress;
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using MediaBrowser.Controller;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Model.Configuration;
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using MediaBrowser.Model.Entities;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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namespace Jellyfin.Api.Controllers
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{
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/// <summary>
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/// The library structure controller.
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/// </summary>
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[Route("/Library/VirtualFolders")]
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[Authorize(Policy = Policies.FirstTimeSetupOrElevated)]
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public class LibraryStructureController : BaseJellyfinApiController
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{
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private readonly IServerApplicationPaths _appPaths;
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private readonly ILibraryManager _libraryManager;
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private readonly ILibraryMonitor _libraryMonitor;
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/// <summary>
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/// Initializes a new instance of the <see cref="LibraryStructureController"/> class.
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/// </summary>
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/// <param name="serverConfigurationManager">Instance of <see cref="IServerConfigurationManager"/> interface.</param>
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/// <param name="libraryManager">Instance of <see cref="ILibraryManager"/> interface.</param>
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/// <param name="libraryMonitor">Instance of <see cref="ILibraryMonitor"/> interface.</param>
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public LibraryStructureController(
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IServerConfigurationManager serverConfigurationManager,
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ILibraryManager libraryManager,
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ILibraryMonitor libraryMonitor)
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{
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_appPaths = serverConfigurationManager?.ApplicationPaths;
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_libraryManager = libraryManager;
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_libraryMonitor = libraryMonitor;
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}
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/// <summary>
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/// Gets all virtual folders.
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/// </summary>
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/// <param name="userId">The user id.</param>
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/// <response code="200">Virtual folders retrieved.</response>
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/// <returns>An <see cref="IEnumerable{VirtualFolderInfo}"/> with the virtual folders.</returns>
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[HttpGet]
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[ProducesResponseType(StatusCodes.Status200OK)]
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public ActionResult<IEnumerable<VirtualFolderInfo>> GetVirtualFolders([FromQuery] string userId)
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{
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return _libraryManager.GetVirtualFolders(true);
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}
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/// <summary>
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/// Adds a virtual folder.
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/// </summary>
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/// <param name="name">The name of the virtual folder.</param>
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/// <param name="collectionType">The type of the collection.</param>
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/// <param name="refreshLibrary">Whether to refresh the library.</param>
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/// <param name="paths">The paths of the virtual folder.</param>
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/// <param name="libraryOptions">The library options.</param>
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/// <response code="204">Folder added.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult AddVirtualFolder(
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[FromQuery] string name,
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[FromQuery] string collectionType,
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[FromQuery] bool refreshLibrary,
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[FromQuery] string[] paths,
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[FromQuery] LibraryOptions libraryOptions)
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{
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libraryOptions ??= new LibraryOptions();
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if (paths != null && paths.Length > 0)
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{
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libraryOptions.PathInfos = paths.Select(i => new MediaPathInfo { Path = i }).ToArray();
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}
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_libraryManager.AddVirtualFolder(name, collectionType, libraryOptions, refreshLibrary);
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return NoContent();
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}
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/// <summary>
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/// Removes a virtual folder.
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/// </summary>
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/// <param name="name">The name of the folder.</param>
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/// <param name="refreshLibrary">Whether to refresh the library.</param>
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/// <response code="204">Folder removed.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpDelete]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult RemoveVirtualFolder(
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[FromQuery] string name,
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[FromQuery] bool refreshLibrary)
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{
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_libraryManager.RemoveVirtualFolder(name, refreshLibrary);
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return NoContent();
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}
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/// <summary>
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/// Renames a virtual folder.
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/// </summary>
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/// <param name="name">The name of the virtual folder.</param>
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/// <param name="newName">The new name.</param>
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/// <param name="refreshLibrary">Whether to refresh the library.</param>
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/// <response code="204">Folder renamed.</response>
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/// <response code="404">Library doesn't exist.</response>
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/// <response code="409">Library already exists.</response>
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/// <returns>A <see cref="NoContentResult"/> on success, a <see cref="NotFoundResult"/> if the library doesn't exist, a <see cref="ConflictResult"/> if the new name is already taken.</returns>
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/// <exception cref="ArgumentNullException">The new name may not be null.</exception>
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[HttpPost("Name")]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[ProducesResponseType(StatusCodes.Status409Conflict)]
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public ActionResult RenameVirtualFolder(
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[FromQuery] string name,
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[FromQuery] string newName,
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[FromQuery] bool refreshLibrary)
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{
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if (string.IsNullOrWhiteSpace(name))
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{
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throw new ArgumentNullException(nameof(name));
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}
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if (string.IsNullOrWhiteSpace(newName))
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{
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throw new ArgumentNullException(nameof(newName));
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}
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var rootFolderPath = _appPaths.DefaultUserViewsPath;
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var currentPath = Path.Combine(rootFolderPath, name);
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var newPath = Path.Combine(rootFolderPath, newName);
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if (!Directory.Exists(currentPath))
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{
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return NotFound("The media collection does not exist.");
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}
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if (!string.Equals(currentPath, newPath, StringComparison.OrdinalIgnoreCase) && Directory.Exists(newPath))
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{
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return Conflict($"The media library already exists at {newPath}.");
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}
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_libraryMonitor.Stop();
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try
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{
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// Changing capitalization. Handle windows case insensitivity
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if (string.Equals(currentPath, newPath, StringComparison.OrdinalIgnoreCase))
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{
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var tempPath = Path.Combine(
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rootFolderPath,
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Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture));
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Directory.Move(currentPath, tempPath);
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currentPath = tempPath;
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}
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Directory.Move(currentPath, newPath);
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}
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finally
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{
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CollectionFolder.OnCollectionFolderChange();
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Task.Run(() =>
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{
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// No need to start if scanning the library because it will handle it
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if (refreshLibrary)
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{
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_libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None);
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}
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else
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{
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// Need to add a delay here or directory watchers may still pick up the changes
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var task = Task.Delay(1000);
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// Have to block here to allow exceptions to bubble
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Task.WaitAll(task);
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_libraryMonitor.Start();
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}
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});
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}
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return NoContent();
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}
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/// <summary>
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/// Add a media path to a library.
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/// </summary>
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/// <param name="name">The name of the library.</param>
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/// <param name="path">The path to add.</param>
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/// <param name="pathInfo">The path info.</param>
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/// <param name="refreshLibrary">Whether to refresh the library.</param>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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/// <response code="204">Media path added.</response>
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/// <exception cref="ArgumentNullException">The name of the library may not be empty.</exception>
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[HttpPost("Paths")]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult AddMediaPath(
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[FromQuery] string name,
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[FromQuery] string path,
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[FromQuery] MediaPathInfo pathInfo,
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[FromQuery] bool refreshLibrary)
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{
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if (string.IsNullOrWhiteSpace(name))
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{
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throw new ArgumentNullException(nameof(name));
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}
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_libraryMonitor.Stop();
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try
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{
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var mediaPath = pathInfo ?? new MediaPathInfo { Path = path };
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_libraryManager.AddMediaPath(name, mediaPath);
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}
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finally
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{
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Task.Run(() =>
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{
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// No need to start if scanning the library because it will handle it
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if (refreshLibrary)
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{
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_libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None);
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}
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else
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{
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// Need to add a delay here or directory watchers may still pick up the changes
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var task = Task.Delay(1000);
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// Have to block here to allow exceptions to bubble
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Task.WaitAll(task);
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_libraryMonitor.Start();
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}
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});
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}
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return NoContent();
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}
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/// <summary>
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/// Updates a media path.
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/// </summary>
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/// <param name="name">The name of the library.</param>
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/// <param name="pathInfo">The path info.</param>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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/// <response code="204">Media path updated.</response>
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/// <exception cref="ArgumentNullException">The name of the library may not be empty.</exception>
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[HttpPost("Paths/Update")]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult UpdateMediaPath(
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[FromQuery] string name,
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[FromQuery] MediaPathInfo pathInfo)
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{
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if (string.IsNullOrWhiteSpace(name))
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{
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throw new ArgumentNullException(nameof(name));
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}
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_libraryManager.UpdateMediaPath(name, pathInfo);
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return NoContent();
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}
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/// <summary>
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/// Remove a media path.
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/// </summary>
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/// <param name="name">The name of the library.</param>
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/// <param name="path">The path to remove.</param>
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/// <param name="refreshLibrary">Whether to refresh the library.</param>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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/// <response code="204">Media path removed.</response>
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/// <exception cref="ArgumentNullException">The name of the library may not be empty.</exception>
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[HttpDelete("Paths")]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult RemoveMediaPath(
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[FromQuery] string name,
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[FromQuery] string path,
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[FromQuery] bool refreshLibrary)
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{
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if (string.IsNullOrWhiteSpace(name))
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{
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throw new ArgumentNullException(nameof(name));
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}
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_libraryMonitor.Stop();
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try
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{
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_libraryManager.RemoveMediaPath(name, path);
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}
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finally
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{
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Task.Run(() =>
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{
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// No need to start if scanning the library because it will handle it
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if (refreshLibrary)
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{
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_libraryManager.ValidateMediaLibrary(new SimpleProgress<double>(), CancellationToken.None);
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}
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else
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{
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// Need to add a delay here or directory watchers may still pick up the changes
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var task = Task.Delay(1000);
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// Have to block here to allow exceptions to bubble
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Task.WaitAll(task);
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_libraryMonitor.Start();
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}
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});
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}
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return NoContent();
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}
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/// <summary>
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/// Update library options.
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/// </summary>
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/// <param name="id">The library name.</param>
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/// <param name="libraryOptions">The library options.</param>
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/// <response code="204">Library updated.</response>
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/// <returns>A <see cref="NoContentResult"/>.</returns>
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[HttpPost("LibraryOptions")]
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[ProducesResponseType(StatusCodes.Status204NoContent)]
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public ActionResult UpdateLibraryOptions(
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[FromQuery] string id,
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[FromQuery] LibraryOptions libraryOptions)
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{
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var collectionFolder = (CollectionFolder)_libraryManager.GetItemById(id);
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collectionFolder.UpdateLibraryOptions(libraryOptions);
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return NoContent();
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}
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}
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}
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