102 lines
3.1 KiB
C#
102 lines
3.1 KiB
C#
using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Providers;
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using MediaBrowser.Model.Entities;
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using ServiceStack.Service;
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using ServiceStack.ServiceHost;
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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.Threading.Tasks;
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namespace MediaBrowser.Api.Images
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{
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/// <summary>
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/// Class ImageWriter
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/// </summary>
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public class ImageWriter : IStreamWriter, IHasOptions
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{
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public List<IImageEnhancer> Enhancers;
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/// <summary>
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/// Gets or sets the request.
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/// </summary>
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/// <value>The request.</value>
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public ImageRequest Request { get; set; }
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/// <summary>
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/// Gets or sets the item.
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/// </summary>
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/// <value>The item.</value>
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public BaseItem Item { get; set; }
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/// <summary>
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/// The original image date modified
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/// </summary>
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public DateTime OriginalImageDateModified;
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public string OriginalImagePath;
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public IImageProcessor ImageProcessor { get; set; }
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/// <summary>
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/// The _options
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/// </summary>
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private readonly IDictionary<string, string> _options = new Dictionary<string, string>();
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/// <summary>
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/// Gets the options.
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/// </summary>
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/// <value>The options.</value>
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public IDictionary<string, string> Options
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{
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get { return _options; }
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}
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/// <summary>
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/// Writes to.
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/// </summary>
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/// <param name="responseStream">The response stream.</param>
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public void WriteTo(Stream responseStream)
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{
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var task = WriteToAsync(responseStream);
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Task.WaitAll(task);
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}
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/// <summary>
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/// Writes to async.
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/// </summary>
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/// <param name="responseStream">The response stream.</param>
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/// <returns>Task.</returns>
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private Task WriteToAsync(Stream responseStream)
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{
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var cropwhitespace = Request.Type == ImageType.Logo || Request.Type == ImageType.Art;
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if (Request.CropWhitespace.HasValue)
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{
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cropwhitespace = Request.CropWhitespace.Value;
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}
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var options = new ImageProcessingOptions
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{
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CropWhiteSpace = cropwhitespace,
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Enhancers = Enhancers,
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Height = Request.Height,
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ImageIndex = Request.Index ?? 0,
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ImageType = Request.Type,
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Item = Item,
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MaxHeight = Request.MaxHeight,
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MaxWidth = Request.MaxWidth,
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OriginalImageDateModified = OriginalImageDateModified,
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OriginalImagePath = OriginalImagePath,
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Quality = Request.Quality,
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Width = Request.Width,
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OutputFormat = Request.Format,
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Indicator = Request.Indicator,
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PercentPlayed = Request.PercentPlayed,
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BackgroundColor = Request.BackgroundColor
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};
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return ImageProcessor.ProcessImage(options, responseStream);
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}
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}
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}
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