262 lines
9.9 KiB
C#
262 lines
9.9 KiB
C#
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#nullable enable
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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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.Net;
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using MediaBrowser.Model.Dto;
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using MediaBrowser.Model.IO;
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using MediaBrowser.Model.Net;
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using Microsoft.AspNetCore.Http;
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using Microsoft.AspNetCore.Mvc;
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namespace Jellyfin.Api.Controllers.Images
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{
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/// <summary>
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/// Images By Name Controller.
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/// </summary>
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[Route("Images")]
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[Authenticated]
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public class ImageByNameController : BaseJellyfinApiController
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{
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private readonly IServerApplicationPaths _applicationPaths;
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private readonly IFileSystem _fileSystem;
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/// <summary>
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/// Initializes a new instance of the <see cref="ImageByNameController" /> class.
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/// </summary>
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/// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager" /> interface.</param>
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/// <param name="fileSystem">Instance of the <see cref="IFileSystem" /> interface.</param>
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public ImageByNameController(
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IServerConfigurationManager serverConfigurationManager,
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IFileSystem fileSystem)
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{
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_applicationPaths = serverConfigurationManager.ApplicationPaths;
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_fileSystem = fileSystem;
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}
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/// <summary>
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/// Get all general images.
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/// </summary>
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/// <returns>General images.</returns>
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[HttpGet("General")]
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[ProducesResponseType(typeof(ImageByNameInfo[]), StatusCodes.Status200OK)]
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[ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
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public IActionResult GetGeneralImages()
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{
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try
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{
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return Ok(GetImageList(_applicationPaths.GeneralPath, false));
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}
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catch (Exception e)
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{
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return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
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}
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}
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/// <summary>
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/// Get General Image.
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/// </summary>
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/// <param name="name">The name of the image.</param>
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/// <param name="type">Image Type (primary, backdrop, logo, etc).</param>
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/// <returns>Image Stream.</returns>
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[HttpGet("General/{Name}/{Type}")]
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[ProducesResponseType(typeof(FileStreamResult), StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
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public IActionResult GetGeneralImage([FromRoute] string name, [FromRoute] string type)
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{
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try
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{
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var filename = string.Equals(type, "primary", StringComparison.OrdinalIgnoreCase)
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? "folder"
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: type;
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var paths = BaseItem.SupportedImageExtensions
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.Select(i => Path.Combine(_applicationPaths.GeneralPath, name, filename + i)).ToList();
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var path = paths.FirstOrDefault(System.IO.File.Exists) ?? paths.FirstOrDefault();
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if (path == null || !System.IO.File.Exists(path))
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{
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return NotFound();
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}
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var contentType = MimeTypes.GetMimeType(path);
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return new FileStreamResult(System.IO.File.OpenRead(path), contentType);
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}
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catch (Exception e)
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{
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return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
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}
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}
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/// <summary>
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/// Get all general images.
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/// </summary>
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/// <returns>General images.</returns>
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[HttpGet("Ratings")]
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[ProducesResponseType(typeof(ImageByNameInfo[]), StatusCodes.Status200OK)]
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[ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
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public IActionResult GetRatingImages()
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{
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try
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{
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return Ok(GetImageList(_applicationPaths.RatingsPath, false));
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}
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catch (Exception e)
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{
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return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
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}
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}
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/// <summary>
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/// Get rating image.
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/// </summary>
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/// <param name="theme">The theme to get the image from.</param>
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/// <param name="name">The name of the image.</param>
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/// <returns>Image Stream.</returns>
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[HttpGet("Ratings/{Theme}/{Name}")]
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[ProducesResponseType(typeof(FileStreamResult), StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
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public IActionResult GetRatingImage(
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[FromRoute] string theme,
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[FromRoute] string name)
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{
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try
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{
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return GetImageFile(_applicationPaths.RatingsPath, theme, name);
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}
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catch (Exception e)
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{
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return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
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}
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}
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/// <summary>
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/// Get all media info images.
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/// </summary>
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/// <returns>Media Info images.</returns>
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[HttpGet("MediaInfo")]
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[ProducesResponseType(typeof(ImageByNameInfo[]), StatusCodes.Status200OK)]
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[ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
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public IActionResult GetMediaInfoImages()
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{
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try
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{
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return Ok(GetImageList(_applicationPaths.MediaInfoImagesPath, false));
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}
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catch (Exception e)
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{
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return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
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}
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}
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/// <summary>
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/// Get media info image.
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/// </summary>
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/// <param name="theme">The theme to get the image from.</param>
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/// <param name="name">The name of the image.</param>
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/// <returns>Image Stream.</returns>
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[HttpGet("MediaInfo/{Theme}/{Name}")]
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[ProducesResponseType(typeof(FileStreamResult), StatusCodes.Status200OK)]
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[ProducesResponseType(StatusCodes.Status404NotFound)]
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[ProducesResponseType(typeof(string), StatusCodes.Status500InternalServerError)]
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public IActionResult GetMediaInfoImage(
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[FromRoute] string theme,
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[FromRoute] string name)
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{
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try
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{
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return GetImageFile(_applicationPaths.MediaInfoImagesPath, theme, name);
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}
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catch (Exception e)
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{
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return StatusCode(StatusCodes.Status500InternalServerError, e.Message);
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}
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}
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/// <summary>
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/// Internal FileHelper.
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/// </summary>
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/// <param name="basePath">Path to begin search.</param>
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/// <param name="theme">Theme to search.</param>
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/// <param name="name">File name to search for.</param>
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/// <returns>Image Stream.</returns>
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private IActionResult GetImageFile(string basePath, string theme, string name)
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{
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var themeFolder = Path.Combine(basePath, theme);
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if (Directory.Exists(themeFolder))
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{
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var path = BaseItem.SupportedImageExtensions.Select(i => Path.Combine(themeFolder, name + i))
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.FirstOrDefault(System.IO.File.Exists);
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if (!string.IsNullOrEmpty(path) && System.IO.File.Exists(path))
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{
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var contentType = MimeTypes.GetMimeType(path);
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return new FileStreamResult(System.IO.File.OpenRead(path), contentType);
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}
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}
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var allFolder = Path.Combine(basePath, "all");
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if (Directory.Exists(allFolder))
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{
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var path = BaseItem.SupportedImageExtensions.Select(i => Path.Combine(allFolder, name + i))
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.FirstOrDefault(System.IO.File.Exists);
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if (!string.IsNullOrEmpty(path) && System.IO.File.Exists(path))
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{
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var contentType = MimeTypes.GetMimeType(path);
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return new FileStreamResult(System.IO.File.OpenRead(path), contentType);
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}
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}
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return NotFound();
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}
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private List<ImageByNameInfo> GetImageList(string path, bool supportsThemes)
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{
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try
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{
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return _fileSystem.GetFiles(path, BaseItem.SupportedImageExtensions, false, true)
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.Select(i => new ImageByNameInfo
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{
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Name = _fileSystem.GetFileNameWithoutExtension(i),
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FileLength = i.Length,
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// For themeable images, use the Theme property
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// For general images, the same object structure is fine,
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// but it's not owned by a theme, so call it Context
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Theme = supportsThemes ? GetThemeName(i.FullName, path) : null,
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Context = supportsThemes ? null : GetThemeName(i.FullName, path),
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Format = i.Extension.ToLowerInvariant().TrimStart('.')
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})
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.OrderBy(i => i.Name)
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.ToList();
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}
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catch (IOException)
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{
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return new List<ImageByNameInfo>();
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}
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}
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private string GetThemeName(string path, string rootImagePath)
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{
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var parentName = Path.GetDirectoryName(path);
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if (string.Equals(parentName, rootImagePath, StringComparison.OrdinalIgnoreCase))
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{
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return null;
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}
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parentName = Path.GetFileName(parentName);
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return string.Equals(parentName, "all", StringComparison.OrdinalIgnoreCase) ? null : parentName;
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}
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}
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}
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