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907 lines
31 KiB
907 lines
31 KiB
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.Runtime.CompilerServices;
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using System.Threading;
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using System.Threading.Tasks;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Controller.Configuration;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.Net;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Drawing;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Net;
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using MediaBrowser.Model.Services;
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using Microsoft.Extensions.Logging;
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using Microsoft.Net.Http.Headers;
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using User = Jellyfin.Data.Entities.User;
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namespace MediaBrowser.Api.Images
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{
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/// <summary>
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/// Class GetItemImage.
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/// </summary>
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[Route("/Items/{Id}/Images", "GET", Summary = "Gets information about an item's images")]
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[Authenticated]
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public class GetItemImageInfos : IReturn<List<ImageInfo>>
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public string Id { get; set; }
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}
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[Route("/Items/{Id}/Images/{Type}", "GET")]
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[Route("/Items/{Id}/Images/{Type}/{Index}", "GET")]
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[Route("/Items/{Id}/Images/{Type}", "HEAD")]
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[Route("/Items/{Id}/Images/{Type}/{Index}", "HEAD")]
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[Route("/Items/{Id}/Images/{Type}/{Index}/{Tag}/{Format}/{MaxWidth}/{MaxHeight}/{PercentPlayed}/{UnplayedCount}", "GET")]
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[Route("/Items/{Id}/Images/{Type}/{Index}/{Tag}/{Format}/{MaxWidth}/{MaxHeight}/{PercentPlayed}/{UnplayedCount}", "HEAD")]
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public class GetItemImage : ImageRequest
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path")]
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public Guid Id { get; set; }
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}
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/// <summary>
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/// Class UpdateItemImageIndex.
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/// </summary>
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[Route("/Items/{Id}/Images/{Type}/{Index}/Index", "POST", Summary = "Updates the index for an item image")]
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[Authenticated(Roles = "admin")]
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public class UpdateItemImageIndex : IReturnVoid
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
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public string Id { get; set; }
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/// <summary>
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/// Gets or sets the type of the image.
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/// </summary>
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/// <value>The type of the image.</value>
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[ApiMember(Name = "Type", Description = "Image Type", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
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public ImageType Type { get; set; }
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/// <summary>
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/// Gets or sets the index.
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/// </summary>
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/// <value>The index.</value>
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[ApiMember(Name = "Index", Description = "Image Index", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "POST")]
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public int Index { get; set; }
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/// <summary>
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/// Gets or sets the new index.
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/// </summary>
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/// <value>The new index.</value>
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[ApiMember(Name = "NewIndex", Description = "The new image index", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "POST")]
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public int NewIndex { get; set; }
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}
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/// <summary>
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/// Class GetPersonImage.
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/// </summary>
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[Route("/Artists/{Name}/Images/{Type}", "GET")]
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[Route("/Artists/{Name}/Images/{Type}/{Index}", "GET")]
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[Route("/Genres/{Name}/Images/{Type}", "GET")]
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[Route("/Genres/{Name}/Images/{Type}/{Index}", "GET")]
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[Route("/MusicGenres/{Name}/Images/{Type}", "GET")]
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[Route("/MusicGenres/{Name}/Images/{Type}/{Index}", "GET")]
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[Route("/Persons/{Name}/Images/{Type}", "GET")]
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[Route("/Persons/{Name}/Images/{Type}/{Index}", "GET")]
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[Route("/Studios/{Name}/Images/{Type}", "GET")]
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[Route("/Studios/{Name}/Images/{Type}/{Index}", "GET")]
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////[Route("/Years/{Year}/Images/{Type}", "GET")]
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////[Route("/Years/{Year}/Images/{Type}/{Index}", "GET")]
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[Route("/Artists/{Name}/Images/{Type}", "HEAD")]
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[Route("/Artists/{Name}/Images/{Type}/{Index}", "HEAD")]
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[Route("/Genres/{Name}/Images/{Type}", "HEAD")]
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[Route("/Genres/{Name}/Images/{Type}/{Index}", "HEAD")]
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[Route("/MusicGenres/{Name}/Images/{Type}", "HEAD")]
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[Route("/MusicGenres/{Name}/Images/{Type}/{Index}", "HEAD")]
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[Route("/Persons/{Name}/Images/{Type}", "HEAD")]
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[Route("/Persons/{Name}/Images/{Type}/{Index}", "HEAD")]
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[Route("/Studios/{Name}/Images/{Type}", "HEAD")]
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[Route("/Studios/{Name}/Images/{Type}/{Index}", "HEAD")]
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////[Route("/Years/{Year}/Images/{Type}", "HEAD")]
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////[Route("/Years/{Year}/Images/{Type}/{Index}", "HEAD")]
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public class GetItemByNameImage : ImageRequest
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{
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/// <summary>
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/// Gets or sets the name.
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/// </summary>
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/// <value>The name.</value>
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[ApiMember(Name = "Name", Description = "Item name", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public string Name { get; set; }
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}
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/// <summary>
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/// Class GetUserImage.
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/// </summary>
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[Route("/Users/{Id}/Images/{Type}", "GET")]
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[Route("/Users/{Id}/Images/{Type}/{Index}", "GET")]
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[Route("/Users/{Id}/Images/{Type}", "HEAD")]
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[Route("/Users/{Id}/Images/{Type}/{Index}", "HEAD")]
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public class GetUserImage : ImageRequest
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
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public Guid Id { get; set; }
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}
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/// <summary>
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/// Class DeleteItemImage.
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/// </summary>
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[Route("/Items/{Id}/Images/{Type}", "DELETE")]
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[Route("/Items/{Id}/Images/{Type}/{Index}", "DELETE")]
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[Authenticated(Roles = "admin")]
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public class DeleteItemImage : DeleteImageRequest, IReturnVoid
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
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public string Id { get; set; }
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}
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/// <summary>
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/// Class DeleteUserImage.
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/// </summary>
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[Route("/Users/{Id}/Images/{Type}", "DELETE")]
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[Route("/Users/{Id}/Images/{Type}/{Index}", "DELETE")]
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[Authenticated]
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public class DeleteUserImage : DeleteImageRequest, IReturnVoid
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
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public Guid Id { get; set; }
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}
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/// <summary>
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/// Class PostUserImage.
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/// </summary>
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[Route("/Users/{Id}/Images/{Type}", "POST")]
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[Route("/Users/{Id}/Images/{Type}/{Index}", "POST")]
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[Authenticated]
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public class PostUserImage : DeleteImageRequest, IRequiresRequestStream, IReturnVoid
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
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public string Id { get; set; }
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/// <summary>
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/// The raw Http Request Input Stream.
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/// </summary>
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/// <value>The request stream.</value>
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public Stream RequestStream { get; set; }
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}
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/// <summary>
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/// Class PostItemImage.
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/// </summary>
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[Route("/Items/{Id}/Images/{Type}", "POST")]
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[Route("/Items/{Id}/Images/{Type}/{Index}", "POST")]
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[Authenticated(Roles = "admin")]
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public class PostItemImage : DeleteImageRequest, IRequiresRequestStream, IReturnVoid
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{
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/// <summary>
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/// Gets or sets the id.
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/// </summary>
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/// <value>The id.</value>
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[ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
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public string Id { get; set; }
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/// <summary>
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/// The raw Http Request Input Stream.
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/// </summary>
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/// <value>The request stream.</value>
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public Stream RequestStream { get; set; }
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}
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/// <summary>
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/// Class ImageService.
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/// </summary>
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public class ImageService : BaseApiService
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{
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private readonly IUserManager _userManager;
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private readonly ILibraryManager _libraryManager;
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private readonly IProviderManager _providerManager;
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private readonly IImageProcessor _imageProcessor;
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private readonly IFileSystem _fileSystem;
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private readonly IAuthorizationContext _authContext;
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/// <summary>
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/// Initializes a new instance of the <see cref="ImageService" /> class.
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/// </summary>
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public ImageService(
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ILogger<ImageService> logger,
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IServerConfigurationManager serverConfigurationManager,
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IHttpResultFactory httpResultFactory,
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IUserManager userManager,
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ILibraryManager libraryManager,
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IProviderManager providerManager,
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IImageProcessor imageProcessor,
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IFileSystem fileSystem,
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IAuthorizationContext authContext)
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: base(logger, serverConfigurationManager, httpResultFactory)
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{
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_userManager = userManager;
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_libraryManager = libraryManager;
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_providerManager = providerManager;
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_imageProcessor = imageProcessor;
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_fileSystem = fileSystem;
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_authContext = authContext;
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetItemImageInfos request)
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{
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var item = _libraryManager.GetItemById(request.Id);
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var result = GetItemImageInfos(item);
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return ToOptimizedResult(result);
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}
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/// <summary>
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/// Gets the item image infos.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <returns>Task{List{ImageInfo}}.</returns>
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public List<ImageInfo> GetItemImageInfos(BaseItem item)
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{
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var list = new List<ImageInfo>();
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var itemImages = item.ImageInfos;
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if (itemImages.Length == 0)
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{
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// short-circuit
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return list;
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}
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_libraryManager.UpdateImages(item); // this makes sure dimensions and hashes are correct
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foreach (var image in itemImages)
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{
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if (!item.AllowsMultipleImages(image.Type))
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{
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var info = GetImageInfo(item, image, null);
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if (info != null)
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{
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list.Add(info);
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}
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}
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}
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foreach (var imageType in itemImages.Select(i => i.Type).Distinct().Where(item.AllowsMultipleImages))
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{
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var index = 0;
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// Prevent implicitly captured closure
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var currentImageType = imageType;
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foreach (var image in itemImages.Where(i => i.Type == currentImageType))
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{
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var info = GetImageInfo(item, image, index);
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if (info != null)
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{
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list.Add(info);
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}
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index++;
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}
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}
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return list;
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}
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private ImageInfo GetImageInfo(BaseItem item, ItemImageInfo info, int? imageIndex)
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{
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int? width = null;
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int? height = null;
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string blurhash = null;
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long length = 0;
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try
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{
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if (info.IsLocalFile)
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{
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var fileInfo = _fileSystem.GetFileInfo(info.Path);
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length = fileInfo.Length;
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blurhash = info.BlurHash;
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width = info.Width;
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height = info.Height;
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if (width <= 0 || height <= 0)
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{
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width = null;
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height = null;
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}
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}
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}
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catch (Exception ex)
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{
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Logger.LogError(ex, "Error getting image information for {Item}", item.Name);
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}
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try
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{
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return new ImageInfo
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{
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Path = info.Path,
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ImageIndex = imageIndex,
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ImageType = info.Type,
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ImageTag = _imageProcessor.GetImageCacheTag(item, info),
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Size = length,
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BlurHash = blurhash,
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Width = width,
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Height = height
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};
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}
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catch (Exception ex)
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{
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Logger.LogError(ex, "Error getting image information for {Path}", info.Path);
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return null;
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}
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetItemImage request)
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{
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return GetImage(request, request.Id, null, false);
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Head(GetItemImage request)
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{
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return GetImage(request, request.Id, null, true);
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}
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/// <summary>
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/// Gets the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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/// <returns>System.Object.</returns>
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public object Get(GetUserImage request)
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{
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var item = _userManager.GetUserById(request.Id);
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return GetImage(request, item, false);
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}
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public object Head(GetUserImage request)
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{
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var item = _userManager.GetUserById(request.Id);
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return GetImage(request, item, true);
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}
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public object Get(GetItemByNameImage request)
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{
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var type = GetPathValue(0).ToString();
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var item = GetItemByName(request.Name, type, _libraryManager, new DtoOptions(false));
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return GetImage(request, item.Id, item, false);
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}
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public object Head(GetItemByNameImage request)
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{
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var type = GetPathValue(0).ToString();
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var item = GetItemByName(request.Name, type, _libraryManager, new DtoOptions(false));
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return GetImage(request, item.Id, item, true);
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}
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/// <summary>
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/// Posts the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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public Task Post(PostUserImage request)
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{
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var id = Guid.Parse(GetPathValue(1));
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AssertCanUpdateUser(_authContext, _userManager, id, true);
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request.Type = Enum.Parse<ImageType>(GetPathValue(3).ToString(), true);
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var user = _userManager.GetUserById(id);
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return PostImage(user, request.RequestStream, Request.ContentType);
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}
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/// <summary>
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/// Posts the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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public Task Post(PostItemImage request)
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{
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var id = Guid.Parse(GetPathValue(1));
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request.Type = Enum.Parse<ImageType>(GetPathValue(3).ToString(), true);
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var item = _libraryManager.GetItemById(id);
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return PostImage(item, request.RequestStream, request.Type, Request.ContentType);
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}
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/// <summary>
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/// Deletes the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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public void Delete(DeleteUserImage request)
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{
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var userId = request.Id;
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AssertCanUpdateUser(_authContext, _userManager, userId, true);
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var user = _userManager.GetUserById(userId);
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try
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{
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File.Delete(user.ProfileImage.Path);
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}
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catch (IOException e)
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{
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Logger.LogError(e, "Error deleting user profile image:");
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}
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_userManager.ClearProfileImage(user);
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}
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/// <summary>
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/// Deletes the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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public void Delete(DeleteItemImage request)
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{
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var item = _libraryManager.GetItemById(request.Id);
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item.DeleteImage(request.Type, request.Index ?? 0);
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}
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/// <summary>
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/// Posts the specified request.
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/// </summary>
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/// <param name="request">The request.</param>
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public void Post(UpdateItemImageIndex request)
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{
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var item = _libraryManager.GetItemById(request.Id);
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UpdateItemIndex(item, request.Type, request.Index, request.NewIndex);
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}
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/// <summary>
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/// Updates the index of the item.
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/// </summary>
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/// <param name="item">The item.</param>
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/// <param name="type">The type.</param>
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/// <param name="currentIndex">Index of the current.</param>
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/// <param name="newIndex">The new index.</param>
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/// <returns>Task.</returns>
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private void UpdateItemIndex(BaseItem item, ImageType type, int currentIndex, int newIndex)
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{
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item.SwapImages(type, currentIndex, newIndex);
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}
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/// <summary>
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/// Gets the image.
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/// </summary>
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/// <param name="request">The request.</param>
|
|
/// <param name="item">The item.</param>
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/// <param name="isHeadRequest">if set to <c>true</c> [is head request].</param>
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/// <returns>System.Object.</returns>
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/// <exception cref="ResourceNotFoundException"></exception>
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public Task<object> GetImage(ImageRequest request, Guid itemId, BaseItem item, bool isHeadRequest)
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|
{
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|
if (request.PercentPlayed.HasValue)
|
|
{
|
|
if (request.PercentPlayed.Value <= 0)
|
|
{
|
|
request.PercentPlayed = null;
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|
}
|
|
else if (request.PercentPlayed.Value >= 100)
|
|
{
|
|
request.PercentPlayed = null;
|
|
request.AddPlayedIndicator = true;
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|
}
|
|
}
|
|
|
|
if (request.PercentPlayed.HasValue)
|
|
{
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|
request.UnplayedCount = null;
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|
}
|
|
|
|
if (request.UnplayedCount.HasValue
|
|
&& request.UnplayedCount.Value <= 0)
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|
{
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|
request.UnplayedCount = null;
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|
}
|
|
|
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if (item == null)
|
|
{
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|
item = _libraryManager.GetItemById(itemId);
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|
|
|
if (item == null)
|
|
{
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|
throw new ResourceNotFoundException(string.Format("Item {0} not found.", itemId.ToString("N", CultureInfo.InvariantCulture)));
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|
}
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|
}
|
|
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var imageInfo = GetImageInfo(request, item);
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if (imageInfo == null)
|
|
{
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throw new ResourceNotFoundException(string.Format("{0} does not have an image of type {1}", item.Name, request.Type));
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}
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|
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bool cropWhitespace;
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if (request.CropWhitespace.HasValue)
|
|
{
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|
cropWhitespace = request.CropWhitespace.Value;
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|
}
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|
else
|
|
{
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|
cropWhitespace = request.Type == ImageType.Logo || request.Type == ImageType.Art;
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|
}
|
|
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|
var outputFormats = GetOutputFormats(request);
|
|
|
|
TimeSpan? cacheDuration = null;
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|
|
|
if (!string.IsNullOrEmpty(request.Tag))
|
|
{
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|
cacheDuration = TimeSpan.FromDays(365);
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|
}
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|
|
|
var responseHeaders = new Dictionary<string, string>
|
|
{
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|
{"transferMode.dlna.org", "Interactive"},
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|
{"realTimeInfo.dlna.org", "DLNA.ORG_TLAG=*"}
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|
};
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|
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|
return GetImageResult(
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|
item,
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|
itemId,
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|
request,
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|
imageInfo,
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|
cropWhitespace,
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|
outputFormats,
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|
cacheDuration,
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|
responseHeaders,
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|
isHeadRequest);
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|
}
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|
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public Task<object> GetImage(ImageRequest request, User user, bool isHeadRequest)
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|
{
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var imageInfo = GetImageInfo(request, user);
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|
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|
TimeSpan? cacheDuration = null;
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|
|
|
if (!string.IsNullOrEmpty(request.Tag))
|
|
{
|
|
cacheDuration = TimeSpan.FromDays(365);
|
|
}
|
|
|
|
var responseHeaders = new Dictionary<string, string>
|
|
{
|
|
{"transferMode.dlna.org", "Interactive"},
|
|
{"realTimeInfo.dlna.org", "DLNA.ORG_TLAG=*"}
|
|
};
|
|
|
|
var outputFormats = GetOutputFormats(request);
|
|
|
|
return GetImageResult(user.Id,
|
|
request,
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|
imageInfo,
|
|
outputFormats,
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|
cacheDuration,
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|
responseHeaders,
|
|
isHeadRequest);
|
|
}
|
|
|
|
private async Task<object> GetImageResult(
|
|
Guid itemId,
|
|
ImageRequest request,
|
|
ItemImageInfo info,
|
|
IReadOnlyCollection<ImageFormat> supportedFormats,
|
|
TimeSpan? cacheDuration,
|
|
IDictionary<string, string> headers,
|
|
bool isHeadRequest)
|
|
{
|
|
info.Type = ImageType.Profile;
|
|
var options = new ImageProcessingOptions
|
|
{
|
|
CropWhiteSpace = true,
|
|
Height = request.Height,
|
|
ImageIndex = request.Index ?? 0,
|
|
Image = info,
|
|
Item = null, // Hack alert
|
|
ItemId = itemId,
|
|
MaxHeight = request.MaxHeight,
|
|
MaxWidth = request.MaxWidth,
|
|
Quality = request.Quality ?? 100,
|
|
Width = request.Width,
|
|
AddPlayedIndicator = request.AddPlayedIndicator,
|
|
PercentPlayed = 0,
|
|
UnplayedCount = request.UnplayedCount,
|
|
Blur = request.Blur,
|
|
BackgroundColor = request.BackgroundColor,
|
|
ForegroundLayer = request.ForegroundLayer,
|
|
SupportedOutputFormats = supportedFormats
|
|
};
|
|
|
|
var imageResult = await _imageProcessor.ProcessImage(options).ConfigureAwait(false);
|
|
|
|
headers[HeaderNames.Vary] = HeaderNames.Accept;
|
|
|
|
return await ResultFactory.GetStaticFileResult(Request, new StaticFileResultOptions
|
|
{
|
|
CacheDuration = cacheDuration,
|
|
ResponseHeaders = headers,
|
|
ContentType = imageResult.Item2,
|
|
DateLastModified = imageResult.Item3,
|
|
IsHeadRequest = isHeadRequest,
|
|
Path = imageResult.Item1,
|
|
|
|
FileShare = FileShare.Read
|
|
|
|
}).ConfigureAwait(false);
|
|
}
|
|
|
|
private async Task<object> GetImageResult(
|
|
BaseItem item,
|
|
Guid itemId,
|
|
ImageRequest request,
|
|
ItemImageInfo image,
|
|
bool cropwhitespace,
|
|
IReadOnlyCollection<ImageFormat> supportedFormats,
|
|
TimeSpan? cacheDuration,
|
|
IDictionary<string, string> headers,
|
|
bool isHeadRequest)
|
|
{
|
|
if (!image.IsLocalFile)
|
|
{
|
|
item ??= _libraryManager.GetItemById(itemId);
|
|
image = await _libraryManager.ConvertImageToLocal(item, image, request.Index ?? 0).ConfigureAwait(false);
|
|
}
|
|
|
|
var options = new ImageProcessingOptions
|
|
{
|
|
CropWhiteSpace = cropwhitespace,
|
|
Height = request.Height,
|
|
ImageIndex = request.Index ?? 0,
|
|
Image = image,
|
|
Item = item,
|
|
ItemId = itemId,
|
|
MaxHeight = request.MaxHeight,
|
|
MaxWidth = request.MaxWidth,
|
|
Quality = request.Quality ?? 100,
|
|
Width = request.Width,
|
|
AddPlayedIndicator = request.AddPlayedIndicator,
|
|
PercentPlayed = request.PercentPlayed ?? 0,
|
|
UnplayedCount = request.UnplayedCount,
|
|
Blur = request.Blur,
|
|
BackgroundColor = request.BackgroundColor,
|
|
ForegroundLayer = request.ForegroundLayer,
|
|
SupportedOutputFormats = supportedFormats
|
|
};
|
|
|
|
var imageResult = await _imageProcessor.ProcessImage(options).ConfigureAwait(false);
|
|
|
|
headers[HeaderNames.Vary] = HeaderNames.Accept;
|
|
|
|
return await ResultFactory.GetStaticFileResult(Request, new StaticFileResultOptions
|
|
{
|
|
CacheDuration = cacheDuration,
|
|
ResponseHeaders = headers,
|
|
ContentType = imageResult.Item2,
|
|
DateLastModified = imageResult.Item3,
|
|
IsHeadRequest = isHeadRequest,
|
|
Path = imageResult.Item1,
|
|
|
|
FileShare = FileShare.Read
|
|
}).ConfigureAwait(false);
|
|
}
|
|
|
|
private ImageFormat[] GetOutputFormats(ImageRequest request)
|
|
{
|
|
if (!string.IsNullOrWhiteSpace(request.Format)
|
|
&& Enum.TryParse(request.Format, true, out ImageFormat format))
|
|
{
|
|
return new[] { format };
|
|
}
|
|
|
|
return GetClientSupportedFormats();
|
|
}
|
|
|
|
private ImageFormat[] GetClientSupportedFormats()
|
|
{
|
|
var supportedFormats = Request.AcceptTypes ?? Array.Empty<string>();
|
|
if (supportedFormats.Length > 0)
|
|
{
|
|
for (int i = 0; i < supportedFormats.Length; i++)
|
|
{
|
|
int index = supportedFormats[i].IndexOf(';');
|
|
if (index != -1)
|
|
{
|
|
supportedFormats[i] = supportedFormats[i].Substring(0, index);
|
|
}
|
|
}
|
|
}
|
|
|
|
var acceptParam = Request.QueryString["accept"];
|
|
|
|
var supportsWebP = SupportsFormat(supportedFormats, acceptParam, "webp", false);
|
|
|
|
if (!supportsWebP)
|
|
{
|
|
var userAgent = Request.UserAgent ?? string.Empty;
|
|
if (userAgent.IndexOf("crosswalk", StringComparison.OrdinalIgnoreCase) != -1 &&
|
|
userAgent.IndexOf("android", StringComparison.OrdinalIgnoreCase) != -1)
|
|
{
|
|
supportsWebP = true;
|
|
}
|
|
}
|
|
|
|
var formats = new List<ImageFormat>(4);
|
|
|
|
if (supportsWebP)
|
|
{
|
|
formats.Add(ImageFormat.Webp);
|
|
}
|
|
|
|
formats.Add(ImageFormat.Jpg);
|
|
formats.Add(ImageFormat.Png);
|
|
|
|
if (SupportsFormat(supportedFormats, acceptParam, "gif", true))
|
|
{
|
|
formats.Add(ImageFormat.Gif);
|
|
}
|
|
|
|
return formats.ToArray();
|
|
}
|
|
|
|
private bool SupportsFormat(IEnumerable<string> requestAcceptTypes, string acceptParam, string format, bool acceptAll)
|
|
{
|
|
var mimeType = "image/" + format;
|
|
|
|
if (requestAcceptTypes.Contains(mimeType))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
if (acceptAll && requestAcceptTypes.Contains("*/*"))
|
|
{
|
|
return true;
|
|
}
|
|
|
|
return string.Equals(Request.QueryString["accept"], format, StringComparison.OrdinalIgnoreCase);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the image path.
|
|
/// </summary>
|
|
/// <param name="request">The request.</param>
|
|
/// <param name="item">The item.</param>
|
|
/// <returns>System.String.</returns>
|
|
private static ItemImageInfo GetImageInfo(ImageRequest request, BaseItem item)
|
|
{
|
|
var index = request.Index ?? 0;
|
|
|
|
return item.GetImageInfo(request.Type, index);
|
|
}
|
|
|
|
private static ItemImageInfo GetImageInfo(ImageRequest request, User user)
|
|
{
|
|
var info = new ItemImageInfo
|
|
{
|
|
Path = user.ProfileImage.Path,
|
|
Type = ImageType.Primary,
|
|
DateModified = user.ProfileImage.LastModified,
|
|
};
|
|
|
|
if (request.Width.HasValue)
|
|
{
|
|
info.Width = request.Width.Value;
|
|
}
|
|
|
|
if (request.Height.HasValue)
|
|
{
|
|
info.Height = request.Height.Value;
|
|
}
|
|
|
|
return info;
|
|
}
|
|
|
|
/// <summary>
|
|
/// Posts the image.
|
|
/// </summary>
|
|
/// <param name="entity">The entity.</param>
|
|
/// <param name="inputStream">The input stream.</param>
|
|
/// <param name="imageType">Type of the image.</param>
|
|
/// <param name="mimeType">Type of the MIME.</param>
|
|
/// <returns>Task.</returns>
|
|
public async Task PostImage(BaseItem entity, Stream inputStream, ImageType imageType, string mimeType)
|
|
{
|
|
var memoryStream = await GetMemoryStream(inputStream);
|
|
|
|
// Handle image/png; charset=utf-8
|
|
mimeType = mimeType.Split(';').FirstOrDefault();
|
|
|
|
await _providerManager.SaveImage(entity, memoryStream, mimeType, imageType, null, CancellationToken.None).ConfigureAwait(false);
|
|
|
|
entity.UpdateToRepository(ItemUpdateType.ImageUpdate, CancellationToken.None);
|
|
}
|
|
|
|
private static async Task<MemoryStream> GetMemoryStream(Stream inputStream)
|
|
{
|
|
using var reader = new StreamReader(inputStream);
|
|
var text = await reader.ReadToEndAsync().ConfigureAwait(false);
|
|
|
|
var bytes = Convert.FromBase64String(text);
|
|
return new MemoryStream(bytes)
|
|
{
|
|
Position = 0
|
|
};
|
|
}
|
|
|
|
private async Task PostImage(User user, Stream inputStream, string mimeType)
|
|
{
|
|
var memoryStream = await GetMemoryStream(inputStream);
|
|
|
|
// Handle image/png; charset=utf-8
|
|
mimeType = mimeType.Split(';').FirstOrDefault();
|
|
var userDataPath = Path.Combine(ServerConfigurationManager.ApplicationPaths.UserConfigurationDirectoryPath, user.Username);
|
|
user.ProfileImage = new Jellyfin.Data.Entities.ImageInfo(Path.Combine(userDataPath, "profile" + MimeTypes.ToExtension(mimeType)));
|
|
|
|
await _providerManager
|
|
.SaveImage(user, memoryStream, mimeType, user.ProfileImage.Path)
|
|
.ConfigureAwait(false);
|
|
await _userManager.UpdateUserAsync(user);
|
|
}
|
|
}
|
|
}
|