2012-07-13 05:50:50 +02:00
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using System;
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2012-08-11 05:13:56 +02:00
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using System.IO;
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2012-07-20 04:22:44 +02:00
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using System.Linq;
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2012-08-11 05:13:56 +02:00
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using System.Reflection;
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using MediaBrowser.Common.Configuration;
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2012-07-13 05:50:50 +02:00
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using MediaBrowser.Controller;
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2012-08-17 15:16:50 +02:00
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using MediaBrowser.Model.DTO;
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2012-07-13 05:50:50 +02:00
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using MediaBrowser.Model.Entities;
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namespace MediaBrowser.Api
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{
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2012-07-20 04:22:44 +02:00
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/// <summary>
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/// Contains some helpers for the api
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/// </summary>
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2012-07-13 05:50:50 +02:00
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public static class ApiService
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{
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public static BaseItem GetItemById(string id)
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{
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2012-07-16 18:50:44 +02:00
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Guid guid = string.IsNullOrEmpty(id) ? Guid.Empty : new Guid(id);
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2012-07-13 05:50:50 +02:00
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2012-07-16 18:50:44 +02:00
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return Kernel.Instance.GetItemById(guid);
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2012-07-13 05:50:50 +02:00
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}
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2012-07-20 04:22:44 +02:00
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/// <summary>
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/// Takes a BaseItem and returns the actual object that will be serialized by the api
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/// </summary>
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2012-08-17 15:16:50 +02:00
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public static BaseItemWrapper<BaseItem> GetSerializationObject(BaseItem item, bool includeChildren, Guid userId)
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2012-07-13 05:50:50 +02:00
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{
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2012-08-17 15:16:50 +02:00
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BaseItemWrapper<BaseItem> wrapper = new BaseItemWrapper<BaseItem>()
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2012-07-13 05:50:50 +02:00
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{
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2012-07-20 04:22:44 +02:00
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Item = item,
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UserItemData = Kernel.Instance.GetUserItemData(userId, item.Id),
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2012-07-29 17:19:25 +02:00
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Type = item.GetType().Name,
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2012-08-03 17:54:05 +02:00
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IsFolder = (item is Folder)
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2012-07-20 04:22:44 +02:00
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};
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2012-07-13 05:50:50 +02:00
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2012-08-03 17:54:05 +02:00
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if (string.IsNullOrEmpty(item.LogoImagePath))
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{
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wrapper.ParentLogoItemId = GetParentLogoItemId(item);
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}
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if (item.BackdropImagePaths == null || !item.BackdropImagePaths.Any())
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{
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int backdropCount;
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wrapper.ParentBackdropItemId = GetParentBackdropItemId(item, out backdropCount);
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wrapper.ParentBackdropCount = backdropCount;
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}
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2012-08-01 19:20:22 +02:00
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if (item.Parent != null)
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{
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wrapper.ParentId = item.Parent.Id;
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}
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2012-07-20 04:22:44 +02:00
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if (includeChildren)
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{
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2012-07-20 04:22:44 +02:00
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var folder = item as Folder;
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2012-07-13 05:50:50 +02:00
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2012-07-20 04:22:44 +02:00
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if (folder != null)
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2012-07-16 18:50:44 +02:00
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{
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wrapper.Children = Kernel.Instance.GetParentalAllowedChildren(folder, userId).Select(c => GetSerializationObject(c, false, userId));
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2012-07-16 18:50:44 +02:00
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}
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2012-08-15 15:20:29 +02:00
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wrapper.People = item.People;
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2012-07-16 18:50:44 +02:00
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}
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2012-07-20 04:22:44 +02:00
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return wrapper;
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2012-07-13 05:50:50 +02:00
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}
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2012-08-01 19:20:22 +02:00
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2012-08-03 17:54:05 +02:00
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private static Guid? GetParentBackdropItemId(BaseItem item, out int backdropCount)
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2012-08-01 19:20:22 +02:00
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{
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2012-08-03 17:54:05 +02:00
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backdropCount = 0;
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var parent = item.Parent;
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2012-08-01 19:20:22 +02:00
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2012-08-03 17:54:05 +02:00
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while (parent != null)
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{
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if (parent.BackdropImagePaths != null && parent.BackdropImagePaths.Any())
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2012-08-01 19:20:22 +02:00
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{
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2012-08-03 17:54:05 +02:00
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backdropCount = parent.BackdropImagePaths.Count();
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return parent.Id;
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}
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parent = parent.Parent;
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}
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return null;
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}
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2012-08-01 19:20:22 +02:00
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2012-08-03 17:54:05 +02:00
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private static Guid? GetParentLogoItemId(BaseItem item)
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{
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var parent = item.Parent;
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while (parent != null)
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{
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if (!string.IsNullOrEmpty(parent.LogoImagePath))
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{
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return parent.Id;
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2012-08-01 19:20:22 +02:00
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}
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2012-08-03 17:54:05 +02:00
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parent = parent.Parent;
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2012-08-01 19:20:22 +02:00
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}
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return null;
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}
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2012-08-12 06:03:19 +02:00
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private static string _FFMpegDirectory = null;
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/// <summary>
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/// Gets the folder path to ffmpeg
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/// </summary>
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public static string FFMpegDirectory
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{
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get
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{
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if (_FFMpegDirectory == null)
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{
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_FFMpegDirectory = System.IO.Path.Combine(ApplicationPaths.ProgramDataPath, "ffmpeg");
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if (!Directory.Exists(_FFMpegDirectory))
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{
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Directory.CreateDirectory(_FFMpegDirectory);
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}
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}
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return _FFMpegDirectory;
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}
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}
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private static string _FFMpegPath = null;
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/// <summary>
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/// Gets the path to ffmpeg.exe
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/// </summary>
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public static string FFMpegPath
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{
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get
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{
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if (_FFMpegPath == null)
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{
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string filename = "ffmpeg.exe";
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_FFMpegPath = Path.Combine(FFMpegDirectory, filename);
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2012-08-15 15:20:29 +02:00
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// Always re-extract the first time to handle new versions
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if (File.Exists(_FFMpegPath))
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{
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File.Delete(_FFMpegPath);
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}
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// Extract ffprobe
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using (Stream stream = Assembly.GetExecutingAssembly().GetManifestResourceStream("MediaBrowser.Api.FFMpeg." + filename))
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2012-08-12 06:03:19 +02:00
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{
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2012-08-15 15:20:29 +02:00
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using (FileStream fileStream = new FileStream(_FFMpegPath, FileMode.Create))
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2012-08-12 06:03:19 +02:00
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{
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2012-08-15 15:20:29 +02:00
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stream.CopyTo(fileStream);
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2012-08-12 06:03:19 +02:00
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}
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}
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}
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return _FFMpegPath;
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}
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}
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2012-07-13 05:50:50 +02:00
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}
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}
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