poke/core/InnerTube/Models/YoutubePlayer.cs

230 lines
7.4 KiB
C#
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2022-08-05 21:33:38 +02:00
using System;
using System.Xml;
using Newtonsoft.Json;
namespace InnerTube.Models
{
public class YoutubePlayer
{
public string Id { get; set; }
public string Title { get; set; }
public string Description { get; set; }
public string[] Tags { get; set; }
public Channel Channel { get; set; }
public long? Duration { get; set; }
public bool IsLive { get; set; }
public Chapter[] Chapters { get; set; }
public Thumbnail[] Thumbnails { get; set; }
public Format[] Formats { get; set; }
public Format[] AdaptiveFormats { get; set; }
public string HlsManifestUrl { get; set; }
public Subtitle[] Subtitles { get; set; }
public string[] Storyboards { get; set; }
public string ExpiresInSeconds { get; set; }
public string ErrorMessage { get; set; }
public string GetHtmlDescription()
{
return Utils.GetHtmlDescription(Description);
}
public XmlDocument GetXmlDocument()
{
XmlDocument doc = new();
if (!string.IsNullOrWhiteSpace(ErrorMessage))
{
XmlElement error = doc.CreateElement("Error");
error.InnerText = ErrorMessage;
doc.AppendChild(error);
}
else
{
XmlElement player = doc.CreateElement("Player");
player.SetAttribute("id", Id);
player.SetAttribute("duration", Duration.ToString());
player.SetAttribute("isLive", IsLive.ToString());
player.SetAttribute("expiresInSeconds", ExpiresInSeconds);
XmlElement title = doc.CreateElement("Title");
title.InnerText = Title;
player.AppendChild(title);
XmlElement description = doc.CreateElement("Description");
description.InnerText = Description;
player.AppendChild(description);
XmlElement tags = doc.CreateElement("Tags");
foreach (string tag in Tags ?? Array.Empty<string>())
{
XmlElement tagElement = doc.CreateElement("Tag");
tagElement.InnerText = tag;
tags.AppendChild(tagElement);
}
player.AppendChild(tags);
player.AppendChild(Channel.GetXmlElement(doc));
XmlElement thumbnails = doc.CreateElement("Thumbnails");
foreach (Thumbnail t in Thumbnails)
{
XmlElement thumbnail = doc.CreateElement("Thumbnail");
thumbnail.SetAttribute("width", t.Width.ToString());
thumbnail.SetAttribute("height", t.Height.ToString());
thumbnail.InnerText = t.Url;
thumbnails.AppendChild(thumbnail);
}
player.AppendChild(thumbnails);
XmlElement formats = doc.CreateElement("Formats");
foreach (Format f in Formats ?? Array.Empty<Format>()) formats.AppendChild(f.GetXmlElement(doc));
player.AppendChild(formats);
XmlElement adaptiveFormats = doc.CreateElement("AdaptiveFormats");
foreach (Format f in AdaptiveFormats ?? Array.Empty<Format>()) adaptiveFormats.AppendChild(f.GetXmlElement(doc));
player.AppendChild(adaptiveFormats);
XmlElement storyboards = doc.CreateElement("Storyboards");
foreach (string s in Storyboards)
{
XmlElement storyboard = doc.CreateElement("Storyboard");
storyboard.InnerText = s;
storyboards.AppendChild(storyboard);
}
player.AppendChild(storyboards);
XmlElement subtitles = doc.CreateElement("Subtitles");
foreach (Subtitle s in Subtitles ?? Array.Empty<Subtitle>()) subtitles.AppendChild(s.GetXmlElement(doc));
player.AppendChild(subtitles);
doc.AppendChild(player);
}
return doc;
}
}
public class Chapter
{
[JsonProperty("title")] public string Title { get; set; }
[JsonProperty("start_time")] public long StartTime { get; set; }
[JsonProperty("end_time")] public long EndTime { get; set; }
}
public class Format
{
[JsonProperty("format")] public string FormatName { get; set; }
[JsonProperty("format_id")] public string FormatId { get; set; }
[JsonProperty("format_note")] public string FormatNote { get; set; }
[JsonProperty("filesize")] public long? Filesize { get; set; }
[JsonProperty("quality")] public long Quality { get; set; }
[JsonProperty("bitrate")] public double Bitrate { get; set; }
[JsonProperty("audio_codec")] public string AudioCodec { get; set; }
[JsonProperty("video_codec")] public string VideoCodec { get; set; }
[JsonProperty("audio_sample_rate")] public long? AudioSampleRate { get; set; }
[JsonProperty("resolution")] public string Resolution { get; set; }
[JsonProperty("url")] public string Url { get; set; }
[JsonProperty("init_range")] public Range InitRange { get; set; }
[JsonProperty("index_range")] public Range IndexRange { get; set; }
public XmlElement GetXmlElement(XmlDocument doc)
{
XmlElement format = doc.CreateElement("Format");
format.SetAttribute("id", FormatId);
format.SetAttribute("label", FormatName);
format.SetAttribute("filesize", Filesize.ToString());
format.SetAttribute("quality", Bitrate.ToString());
format.SetAttribute("audioCodec", AudioCodec);
format.SetAttribute("videoCodec", VideoCodec);
if (AudioSampleRate != null)
format.SetAttribute("audioSampleRate", AudioSampleRate.ToString());
else
format.SetAttribute("resolution", Resolution);
XmlElement url = doc.CreateElement("URL");
url.InnerText = Url;
format.AppendChild(url);
if (InitRange != null && IndexRange != null)
{
XmlElement initRange = doc.CreateElement("InitRange");
initRange.SetAttribute("start", InitRange.Start);
initRange.SetAttribute("end", InitRange.End);
format.AppendChild(initRange);
XmlElement indexRange = doc.CreateElement("IndexRange");
indexRange.SetAttribute("start", IndexRange.Start);
indexRange.SetAttribute("end", IndexRange.End);
format.AppendChild(indexRange);
}
return format;
}
}
public class Range
{
[JsonProperty("start")] public string Start { get; set; }
[JsonProperty("end")] public string End { get; set; }
public Range(string start, string end)
{
Start = start;
End = end;
}
}
public class Channel
{
[JsonProperty("name")] public string Name { get; set; }
[JsonProperty("id")] public string Id { get; set; }
[JsonProperty("subscriberCount")] public string SubscriberCount { get; set; }
[JsonProperty("avatars")] public Thumbnail[] Avatars { get; set; }
public XmlElement GetXmlElement(XmlDocument doc)
{
XmlElement channel = doc.CreateElement("Channel");
channel.SetAttribute("id", Id);
if (!string.IsNullOrWhiteSpace(SubscriberCount))
channel.SetAttribute("subscriberCount", SubscriberCount);
XmlElement name = doc.CreateElement("Name");
name.InnerText = Name;
channel.AppendChild(name);
foreach (Thumbnail avatarThumb in Avatars ?? Array.Empty<Thumbnail>())
{
XmlElement avatar = doc.CreateElement("Avatar");
avatar.SetAttribute("width", avatarThumb.Width.ToString());
avatar.SetAttribute("height", avatarThumb.Height.ToString());
avatar.InnerText = avatarThumb.Url;
channel.AppendChild(avatar);
}
return channel;
}
}
public class Subtitle
{
[JsonProperty("ext")] public string Ext { get; set; }
[JsonProperty("name")] public string Language { get; set; }
[JsonProperty("url")] public string Url { get; set; }
public XmlElement GetXmlElement(XmlDocument doc)
{
XmlElement subtitle = doc.CreateElement("Subtitle");
subtitle.SetAttribute("ext", Ext);
subtitle.SetAttribute("language", Language);
subtitle.InnerText = Url;
return subtitle;
}
}
public class Thumbnail
{
[JsonProperty("height")] public long Height { get; set; }
[JsonProperty("url")] public string Url { get; set; }
[JsonProperty("width")] public long Width { get; set; }
}
}