diff --git a/core/InnerTube/CacheItem.cs b/core/InnerTube/CacheItem.cs new file mode 100644 index 0000000..343c295 --- /dev/null +++ b/core/InnerTube/CacheItem.cs @@ -0,0 +1,16 @@ +using System; + +namespace InnerTube +{ + public class CacheItem + { + public T Item; + public DateTimeOffset ExpireTime; + + public CacheItem(T item, TimeSpan expiresIn) + { + Item = item; + ExpireTime = DateTimeOffset.Now.Add(expiresIn); + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Enums.cs b/core/InnerTube/Enums.cs new file mode 100644 index 0000000..8c506f9 --- /dev/null +++ b/core/InnerTube/Enums.cs @@ -0,0 +1,12 @@ +namespace InnerTube +{ + public enum ChannelTabs + { + Home, + Videos, + Playlists, + Community, + Channels, + About + } +} \ No newline at end of file diff --git a/core/InnerTube/InnerTube.csproj b/core/InnerTube/InnerTube.csproj new file mode 100644 index 0000000..7792fb9 --- /dev/null +++ b/core/InnerTube/InnerTube.csproj @@ -0,0 +1,11 @@ + + + + net5.0 + + + + + + + diff --git a/core/InnerTube/Models/DynamicItem.cs b/core/InnerTube/Models/DynamicItem.cs new file mode 100644 index 0000000..5095955 --- /dev/null +++ b/core/InnerTube/Models/DynamicItem.cs @@ -0,0 +1,380 @@ +using System; +using System.Xml; +using System.Xml.Linq; + +namespace InnerTube.Models +{ + public class DynamicItem + { + public string Id; + public string Title; + public Thumbnail[] Thumbnails; + + public virtual XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("DynamicItem"); + item.SetAttribute("id", Id); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } + + public class VideoItem : DynamicItem + { + public string UploadedAt; + public long Views; + public Channel Channel; + public string Duration; + public string Description; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Video"); + item.SetAttribute("id", Id); + item.SetAttribute("duration", Duration); + item.SetAttribute("views", Views.ToString()); + item.SetAttribute("uploadedAt", UploadedAt); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + if (Channel is not null) + item.AppendChild(Channel.GetXmlElement(doc)); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + if (!string.IsNullOrWhiteSpace(Description)) + { + XmlElement description = doc.CreateElement("Description"); + description.InnerText = Description; + item.AppendChild(description); + } + + return item; + } + } + + public class PlaylistItem : DynamicItem + { + public int VideoCount; + public string FirstVideoId; + public Channel Channel; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Playlist"); + item.SetAttribute("id", Id); + item.SetAttribute("videoCount", VideoCount.ToString()); + item.SetAttribute("firstVideoId", FirstVideoId); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + item.AppendChild(Channel.GetXmlElement(doc)); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } + + public class RadioItem : DynamicItem + { + public string FirstVideoId; + public Channel Channel; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Radio"); + item.SetAttribute("id", Id); + item.SetAttribute("firstVideoId", FirstVideoId); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + item.AppendChild(Channel.GetXmlElement(doc)); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } + + public class ChannelItem : DynamicItem + { + public string Url; + public string Description; + public long VideoCount; + public string Subscribers; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Channel"); + item.SetAttribute("id", Id); + item.SetAttribute("videoCount", VideoCount.ToString()); + item.SetAttribute("subscribers", Subscribers); + if (!string.IsNullOrWhiteSpace(Url)) + item.SetAttribute("customUrl", Url); + + XmlElement title = doc.CreateElement("Name"); + title.InnerText = Title; + item.AppendChild(title); + + XmlElement description = doc.CreateElement("Description"); + description.InnerText = Description; + item.AppendChild(description); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Avatar"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } + + public class ContinuationItem : DynamicItem + { + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Continuation"); + item.SetAttribute("key", Id); + return item; + } + } + + public class ShelfItem : DynamicItem + { + public DynamicItem[] Items; + public int CollapsedItemCount; + public BadgeItem[] Badges; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Shelf"); + item.SetAttribute("title", Title); + item.SetAttribute("collapsedItemCount", CollapsedItemCount.ToString()); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + if (Badges.Length > 0) + { + XmlElement badges = doc.CreateElement("Badges"); + foreach (BadgeItem badge in Badges) badges.AppendChild(badge.GetXmlElement(doc)); + item.AppendChild(badges); + } + + XmlElement items = doc.CreateElement("Items"); + foreach (DynamicItem dynamicItem in Items) items.AppendChild(dynamicItem.GetXmlElement(doc)); + item.AppendChild(items); + + return item; + } + } + + public class HorizontalCardListItem : DynamicItem + { + public DynamicItem[] Items; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("CardList"); + item.SetAttribute("title", Title); + + foreach (DynamicItem dynamicItem in Items) item.AppendChild(dynamicItem.GetXmlElement(doc)); + + return item; + } + } + + public class CardItem : DynamicItem + { + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Card"); + item.SetAttribute("title", Title); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } + + public class PlaylistVideoItem : DynamicItem + { + public long Index; + public Channel Channel; + public string Duration; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Video"); + item.SetAttribute("id", Id); + item.SetAttribute("index", Index.ToString()); + item.SetAttribute("duration", Duration); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + item.AppendChild(Channel.GetXmlElement(doc)); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } + + public class ItemSectionItem : DynamicItem + { + public DynamicItem[] Contents; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement section = doc.CreateElement("ItemSection"); + foreach (DynamicItem item in Contents) section.AppendChild(item.GetXmlElement(doc)); + return section; + } + } + + public class MessageItem : DynamicItem + { + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement message = doc.CreateElement("Message"); + message.InnerText = Title; + return message; + } + } + + public class ChannelAboutItem : DynamicItem + { + public string Description; + public string Country; + public string Joined; + public string ViewCount; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement about = doc.CreateElement("About"); + XmlElement description = doc.CreateElement("Description"); + description.InnerText = Description; + about.AppendChild(description); + XmlElement country = doc.CreateElement("Location"); + country.InnerText = Country; + about.AppendChild(country); + XmlElement joined = doc.CreateElement("Joined"); + joined.InnerText = Joined; + about.AppendChild(joined); + XmlElement viewCount = doc.CreateElement("ViewCount"); + viewCount.InnerText = ViewCount; + about.AppendChild(viewCount); + return about; + } + } + + public class BadgeItem : DynamicItem + { + public string Style; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement badge = doc.CreateElement("Badge"); + badge.SetAttribute("style", Style); + badge.InnerText = Title; + return badge; + } + } + + public class StationItem : DynamicItem + { + public int VideoCount; + public string FirstVideoId; + public string Description; + + public override XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Station"); + item.SetAttribute("id", Id); + item.SetAttribute("videoCount", VideoCount.ToString()); + item.SetAttribute("firstVideoId", FirstVideoId); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + + XmlElement description = doc.CreateElement("Description"); + description.InnerText = Description; + item.AppendChild(description); + + foreach (Thumbnail t in Thumbnails ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/RequestContext.cs b/core/InnerTube/Models/RequestContext.cs new file mode 100644 index 0000000..fcdb983 --- /dev/null +++ b/core/InnerTube/Models/RequestContext.cs @@ -0,0 +1,67 @@ +using System.Collections.Generic; +using Newtonsoft.Json; + +namespace InnerTube.Models +{ + public class RequestContext + { + [JsonProperty("context")] public Context Context; + + public static string BuildRequestContextJson(Dictionary additionalFields, string language = "en", + string region = "US", string clientName = "WEB", string clientVersion = "2.20220224.07.00") + { + RequestContext ctx = new() + { + Context = new Context( + new RequestClient(language, region, clientName, clientVersion), + new RequestUser(false)) + }; + + string json1 = JsonConvert.SerializeObject(ctx); + Dictionary json2 = JsonConvert.DeserializeObject>(json1); + foreach (KeyValuePair pair in additionalFields) json2.Add(pair.Key, pair.Value); + + return JsonConvert.SerializeObject(json2); + } + } + + public class Context + { + [JsonProperty("client")] public RequestClient RequestClient { get; set; } + [JsonProperty("user")] public RequestUser RequestUser { get; set; } + + public Context(RequestClient requestClient, RequestUser requestUser) + { + RequestClient = requestClient; + RequestUser = requestUser; + } + } + + public class RequestClient + { + [JsonProperty("hl")] public string Language { get; set; } + [JsonProperty("gl")] public string Region { get; set; } + [JsonProperty("clientName")] public string ClientName { get; set; } + [JsonProperty("clientVersion")] public string ClientVersion { get; set; } + [JsonProperty("deviceModel")] public string DeviceModel { get; set; } + + public RequestClient(string language, string region, string clientName, string clientVersion) + { + Language = language; + Region = region; + ClientName = clientName; + ClientVersion = clientVersion; + if (clientName == "IOS") DeviceModel = "iPhone14,3"; + } + } + + public class RequestUser + { + [JsonProperty("lockedSafetyMode")] public bool LockedSafetyMode { get; set; } + + public RequestUser(bool lockedSafetyMode) + { + LockedSafetyMode = lockedSafetyMode; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubeChannel.cs b/core/InnerTube/Models/YoutubeChannel.cs new file mode 100644 index 0000000..3d497c6 --- /dev/null +++ b/core/InnerTube/Models/YoutubeChannel.cs @@ -0,0 +1,71 @@ +using System.Xml; + +namespace InnerTube.Models +{ + public class YoutubeChannel + { + public string Id; + public string Name; + public string Url; + public Thumbnail[] Avatars; + public Thumbnail[] Banners; + public string Description; + public DynamicItem[] Videos; + public string Subscribers; + + public string GetHtmlDescription() + { + return Utils.GetHtmlDescription(Description); + } + + public XmlDocument GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement channel = doc.CreateElement("Channel"); + channel.SetAttribute("id", Id); + if (Id != Url) + channel.SetAttribute("customUrl", Url); + + XmlElement metadata = doc.CreateElement("Metadata"); + + XmlElement name = doc.CreateElement("Name"); + name.InnerText = Name; + metadata.AppendChild(name); + + XmlElement avatars = doc.CreateElement("Avatars"); + foreach (Thumbnail t in Avatars) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + avatars.AppendChild(thumbnail); + } + metadata.AppendChild(avatars); + + XmlElement banners = doc.CreateElement("Banners"); + foreach (Thumbnail t in Banners) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + banners.AppendChild(thumbnail); + } + metadata.AppendChild(banners); + + XmlElement subscriberCount = doc.CreateElement("Subscribers"); + subscriberCount.InnerText = Subscribers; + metadata.AppendChild(subscriberCount); + + channel.AppendChild(metadata); + + XmlElement contents = doc.CreateElement("Contents"); + foreach (DynamicItem item in Videos) contents.AppendChild(item.GetXmlElement(doc)); + channel.AppendChild(contents); + + doc.AppendChild(channel); + return doc; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubeLocals.cs b/core/InnerTube/Models/YoutubeLocals.cs new file mode 100644 index 0000000..5882750 --- /dev/null +++ b/core/InnerTube/Models/YoutubeLocals.cs @@ -0,0 +1,40 @@ +using System.Collections.Generic; +using System.Xml; + +namespace InnerTube.Models +{ + public class YoutubeLocals + { + public Dictionary Languages { get; set; } + public Dictionary Regions { get; set; } + + public XmlDocument GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement locals = doc.CreateElement("Locals"); + + XmlElement languages = doc.CreateElement("Languages"); + foreach (KeyValuePair l in Languages) + { + XmlElement language = doc.CreateElement("Language"); + language.SetAttribute("hl", l.Key); + language.InnerText = l.Value; + languages.AppendChild(language); + } + locals.AppendChild(languages); + + XmlElement regions = doc.CreateElement("Regions"); + foreach (KeyValuePair r in Regions) + { + XmlElement region = doc.CreateElement("Region"); + region.SetAttribute("gl", r.Key); + region.InnerText = r.Value; + regions.AppendChild(region); + } + locals.AppendChild(regions); + + doc.AppendChild(locals); + return doc; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubePlayer.cs b/core/InnerTube/Models/YoutubePlayer.cs new file mode 100644 index 0000000..8e1e03c --- /dev/null +++ b/core/InnerTube/Models/YoutubePlayer.cs @@ -0,0 +1,230 @@ +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()) + { + 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()) formats.AppendChild(f.GetXmlElement(doc)); + player.AppendChild(formats); + + XmlElement adaptiveFormats = doc.CreateElement("AdaptiveFormats"); + foreach (Format f in AdaptiveFormats ?? Array.Empty()) 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()) 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()) + { + 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; } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubePlaylist.cs b/core/InnerTube/Models/YoutubePlaylist.cs new file mode 100644 index 0000000..a912495 --- /dev/null +++ b/core/InnerTube/Models/YoutubePlaylist.cs @@ -0,0 +1,68 @@ +using System.Xml; + +namespace InnerTube.Models +{ + public class YoutubePlaylist + { + public string Id; + public string Title; + public string Description; + public string VideoCount; + public string ViewCount; + public string LastUpdated; + public Thumbnail[] Thumbnail; + public Channel Channel; + public DynamicItem[] Videos; + public string ContinuationKey; + + public string GetHtmlDescription() => Utils.GetHtmlDescription(Description); + + public XmlDocument GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement playlist = doc.CreateElement("Playlist"); + playlist.SetAttribute("id", Id); + playlist.SetAttribute("continuation", ContinuationKey); + + XmlElement metadata = doc.CreateElement("Metadata"); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + metadata.AppendChild(title); + + metadata.AppendChild(Channel.GetXmlElement(doc)); + + XmlElement thumbnails = doc.CreateElement("Thumbnails"); + foreach (Thumbnail t in Thumbnail) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + thumbnails.AppendChild(thumbnail); + } + metadata.AppendChild(thumbnails); + + XmlElement videoCount = doc.CreateElement("VideoCount"); + XmlElement viewCount = doc.CreateElement("ViewCount"); + XmlElement lastUpdated = doc.CreateElement("LastUpdated"); + + videoCount.InnerText = VideoCount; + viewCount.InnerText = ViewCount; + lastUpdated.InnerText = LastUpdated; + + metadata.AppendChild(videoCount); + metadata.AppendChild(viewCount); + metadata.AppendChild(lastUpdated); + + playlist.AppendChild(metadata); + + XmlElement results = doc.CreateElement("Videos"); + foreach (DynamicItem result in Videos) results.AppendChild(result.GetXmlElement(doc)); + playlist.AppendChild(results); + + doc.AppendChild(playlist); + return doc; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubeSearchResults.cs b/core/InnerTube/Models/YoutubeSearchResults.cs new file mode 100644 index 0000000..5feeecc --- /dev/null +++ b/core/InnerTube/Models/YoutubeSearchResults.cs @@ -0,0 +1,39 @@ +using System.Xml; + +namespace InnerTube.Models +{ + public class YoutubeSearchResults + { + public string[] Refinements; + public long EstimatedResults; + public DynamicItem[] Results; + public string ContinuationKey; + + public XmlDocument GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement search = doc.CreateElement("Search"); + search.SetAttribute("estimatedResults", EstimatedResults.ToString()); + search.SetAttribute("continuation", ContinuationKey); + + if (Refinements.Length > 0) + { + XmlElement refinements = doc.CreateElement("Refinements"); + foreach (string refinementText in Refinements) + { + XmlElement refinement = doc.CreateElement("Refinement"); + refinement.InnerText = refinementText; + refinements.AppendChild(refinement); + } + search.AppendChild(refinements); + } + + XmlElement results = doc.CreateElement("Results"); + foreach (DynamicItem result in Results) results.AppendChild(result.GetXmlElement(doc)); + search.AppendChild(results); + + doc.AppendChild(search); + return doc; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubeStoryboardSpec.cs b/core/InnerTube/Models/YoutubeStoryboardSpec.cs new file mode 100644 index 0000000..dd133f6 --- /dev/null +++ b/core/InnerTube/Models/YoutubeStoryboardSpec.cs @@ -0,0 +1,38 @@ +using System; +using System.Collections.Generic; + +namespace InnerTube.Models +{ + public class YoutubeStoryboardSpec + { + public Dictionary Urls = new(); + public YoutubeStoryboardSpec(string specStr, long duration) + { + if (specStr is null) return; + List spec = new(specStr.Split("|")); + string baseUrl = spec[0]; + spec.RemoveAt(0); + spec.Reverse(); + int L = spec.Count - 1; + for (int i = 0; i < spec.Count; i++) + { + string[] args = spec[i].Split("#"); + int width = int.Parse(args[0]); + int height = int.Parse(args[1]); + int frameCount = int.Parse(args[2]); + int cols = int.Parse(args[3]); + int rows = int.Parse(args[4]); + string N = args[6]; + string sigh = args[7]; + string url = baseUrl + .Replace("$L", (spec.Count - 1 - i).ToString()) + .Replace("$N", N) + "&sigh=" + sigh; + float fragmentCount = frameCount / (cols * rows); + float fragmentDuration = duration / fragmentCount; + + for (int j = 0; j < Math.Ceiling(fragmentCount); j++) + Urls.TryAdd($"L{spec.Count - 1 - i}", url.Replace("$M", j.ToString())); + } + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubeTrends.cs b/core/InnerTube/Models/YoutubeTrends.cs new file mode 100644 index 0000000..8ecacf2 --- /dev/null +++ b/core/InnerTube/Models/YoutubeTrends.cs @@ -0,0 +1,70 @@ +using System; +using System.Xml; + +namespace InnerTube.Models +{ + public class YoutubeTrends + { + public TrendCategory[] Categories; + public DynamicItem[] Videos; + + public XmlDocument GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement explore = doc.CreateElement("Explore"); + + XmlElement categories = doc.CreateElement("Categories"); + foreach (TrendCategory category in Categories ?? Array.Empty()) categories.AppendChild(category.GetXmlElement(doc)); + explore.AppendChild(categories); + + XmlElement contents = doc.CreateElement("Videos"); + foreach (DynamicItem item in Videos ?? Array.Empty()) contents.AppendChild(item.GetXmlElement(doc)); + explore.AppendChild(contents); + + doc.AppendChild(explore); + return doc; + } + } + + public class TrendCategory + { + public string Label; + public Thumbnail[] BackgroundImage; + public Thumbnail[] Icon; + public string Id; + + public XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement category = doc.CreateElement("Category"); + category.SetAttribute("id", Id); + + XmlElement title = doc.CreateElement("Name"); + title.InnerText = Label; + category.AppendChild(title); + + XmlElement backgroundImages = doc.CreateElement("BackgroundImage"); + foreach (Thumbnail t in BackgroundImage ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + backgroundImages.AppendChild(thumbnail); + } + category.AppendChild(backgroundImages); + + XmlElement icons = doc.CreateElement("Icon"); + foreach (Thumbnail t in Icon ?? Array.Empty()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + icons.AppendChild(thumbnail); + } + category.AppendChild(icons); + + return category; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Models/YoutubeVideo.cs b/core/InnerTube/Models/YoutubeVideo.cs new file mode 100644 index 0000000..598b1cd --- /dev/null +++ b/core/InnerTube/Models/YoutubeVideo.cs @@ -0,0 +1,45 @@ +using System; +using System.Xml; + +namespace InnerTube.Models +{ + public class YoutubeVideo + { + public string Id; + public string Title; + public string Description; + public Channel Channel; + public string UploadDate; + public DynamicItem[] Recommended; + public string Views; + + public string GetHtmlDescription() => InnerTube.Utils.GetHtmlDescription(Description); + + public XmlDocument GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement item = doc.CreateElement("Video"); + + item.SetAttribute("id", Id); + item.SetAttribute("views", Views); + item.SetAttribute("uploadDate", UploadDate); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + + XmlElement description = doc.CreateElement("Description"); + description.InnerText = Description; + item.AppendChild(description); + + item.AppendChild(Channel.GetXmlElement(doc)); + + XmlElement recommendations = doc.CreateElement("Recommendations"); + foreach (DynamicItem f in Recommended ?? Array.Empty()) recommendations.AppendChild(f.GetXmlElement(doc)); + item.AppendChild(recommendations); + + doc.AppendChild(item); + return doc; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/ReturnYouTubeDislike.cs b/core/InnerTube/ReturnYouTubeDislike.cs new file mode 100644 index 0000000..83ea3c3 --- /dev/null +++ b/core/InnerTube/ReturnYouTubeDislike.cs @@ -0,0 +1,44 @@ +using System; +using System.Collections.Generic; +using System.Net.Http; +using System.Threading.Tasks; +using Newtonsoft.Json; + +namespace InnerTube +{ + public static class ReturnYouTubeDislike + { + private static HttpClient _client = new(); + private static Dictionary DislikesCache = new(); + + // TODO: better cache + public static async Task GetDislikes(string videoId) + { + if (DislikesCache.ContainsKey(videoId)) + return DislikesCache[videoId]; + + HttpResponseMessage response = await _client.GetAsync("https://returnyoutubedislikeapi.com/votes?videoId=" + videoId); + string json = await response.Content.ReadAsStringAsync(); + YoutubeDislikes dislikes = JsonConvert.DeserializeObject(json); + if (dislikes is not null) + DislikesCache.Add(videoId, dislikes); + return dislikes ?? new YoutubeDislikes(); + } + } + + public class YoutubeDislikes + { + [JsonProperty("id")] public string Id { get; set; } + [JsonProperty("dateCreated")] public string DateCreated { get; set; } + [JsonProperty("likes")] public long Likes { get; set; } + [JsonProperty("dislikes")] public long Dislikes { get; set; } + [JsonProperty("rating")] public double Rating { get; set; } + [JsonProperty("viewCount")] public long Views { get; set; } + [JsonProperty("deleted")] public bool Deleted { get; set; } + + public float GetLikePercentage() + { + return Likes / (float)(Likes + Dislikes) * 100; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Utils.cs b/core/InnerTube/Utils.cs new file mode 100644 index 0000000..38a3f66 --- /dev/null +++ b/core/InnerTube/Utils.cs @@ -0,0 +1,457 @@ +using System; +using System.Collections.Generic; +using System.Collections.Specialized; +using System.Linq; +using System.Net.Http; +using System.Net.Http.Headers; +using System.Security.Cryptography; +using System.Text; +using System.Text.RegularExpressions; +using System.Threading.Tasks; +using System.Web; +using System.Xml; +using InnerTube.Models; +using Newtonsoft.Json.Linq; + +namespace InnerTube +{ + public static class Utils + { + private static string Sapisid; + private static string Psid; + private static bool UseAuthorization; + + public static string GetHtmlDescription(string description) => description?.Replace("\n", "
") ?? ""; + + public static string GetMpdManifest(this YoutubePlayer player, string proxyUrl, string videoCodec = null, string audioCodec = null) + { + XmlDocument doc = new(); + + XmlDeclaration xmlDeclaration = doc.CreateXmlDeclaration("1.0", "UTF-8", null); + XmlElement root = doc.DocumentElement; + doc.InsertBefore(xmlDeclaration, root); + + XmlElement mpdRoot = doc.CreateElement(string.Empty, "MPD", string.Empty); + mpdRoot.SetAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance"); + mpdRoot.SetAttribute("xmlns", "urn:mpeg:dash:schema:mpd:2011"); + mpdRoot.SetAttribute("xsi:schemaLocation", "urn:mpeg:dash:schema:mpd:2011 DASH-MPD.xsd"); + //mpdRoot.SetAttribute("profiles", "urn:mpeg:dash:profile:isoff-on-demand:2011"); + mpdRoot.SetAttribute("profiles", "urn:mpeg:dash:profile:isoff-main:2011"); + mpdRoot.SetAttribute("type", "static"); + mpdRoot.SetAttribute("minBufferTime", "PT1.500S"); + TimeSpan durationTs = TimeSpan.FromMilliseconds(double.Parse(HttpUtility + .ParseQueryString(player.Formats.First().Url.Split("?")[1]) + .Get("dur")?.Replace(".", "") ?? "0")); + StringBuilder duration = new("PT"); + if (durationTs.TotalHours > 0) + duration.Append($"{durationTs.Hours}H"); + if (durationTs.Minutes > 0) + duration.Append($"{durationTs.Minutes}M"); + if (durationTs.Seconds > 0) + duration.Append(durationTs.Seconds); + mpdRoot.SetAttribute("mediaPresentationDuration", $"{duration}.{durationTs.Milliseconds}S"); + doc.AppendChild(mpdRoot); + + XmlElement period = doc.CreateElement("Period"); + + period.AppendChild(doc.CreateComment("Audio Adaptation Set")); + XmlElement audioAdaptationSet = doc.CreateElement("AdaptationSet"); + List audios; + if (audioCodec != "all") + audios = player.AdaptiveFormats + .Where(x => x.AudioSampleRate.HasValue && x.FormatId != "17" && + (audioCodec == null || x.AudioCodec.ToLower().Contains(audioCodec.ToLower()))) + .GroupBy(x => x.FormatNote) + .Select(x => x.Last()) + .ToList(); + else + audios = player.AdaptiveFormats + .Where(x => x.AudioSampleRate.HasValue && x.FormatId != "17") + .ToList(); + + audioAdaptationSet.SetAttribute("mimeType", + HttpUtility.ParseQueryString(audios.First().Url.Split("?")[1]).Get("mime")); + audioAdaptationSet.SetAttribute("subsegmentAlignment", "true"); + audioAdaptationSet.SetAttribute("contentType", "audio"); + foreach (Format format in audios) + { + XmlElement representation = doc.CreateElement("Representation"); + representation.SetAttribute("id", format.FormatId); + representation.SetAttribute("codecs", format.AudioCodec); + representation.SetAttribute("startWithSAP", "1"); + representation.SetAttribute("bandwidth", + Math.Floor((format.Filesize ?? 1) / (double)player.Duration).ToString()); + + XmlElement audioChannelConfiguration = doc.CreateElement("AudioChannelConfiguration"); + audioChannelConfiguration.SetAttribute("schemeIdUri", + "urn:mpeg:dash:23003:3:audio_channel_configuration:2011"); + audioChannelConfiguration.SetAttribute("value", "2"); + representation.AppendChild(audioChannelConfiguration); + + XmlElement baseUrl = doc.CreateElement("BaseURL"); + baseUrl.InnerText = string.IsNullOrWhiteSpace(proxyUrl) ? format.Url : $"{proxyUrl}media/{player.Id}/{format.FormatId}"; + representation.AppendChild(baseUrl); + + if (format.IndexRange != null && format.InitRange != null) + { + XmlElement segmentBase = doc.CreateElement("SegmentBase"); + segmentBase.SetAttribute("indexRange", $"{format.IndexRange.Start}-{format.IndexRange.End}"); + segmentBase.SetAttribute("indexRangeExact", "true"); + + XmlElement initialization = doc.CreateElement("Initialization"); + initialization.SetAttribute("range", $"{format.InitRange.Start}-{format.InitRange.End}"); + + segmentBase.AppendChild(initialization); + representation.AppendChild(segmentBase); + } + + audioAdaptationSet.AppendChild(representation); + } + + period.AppendChild(audioAdaptationSet); + + period.AppendChild(doc.CreateComment("Video Adaptation Set")); + + List videos; + if (videoCodec != "all") + videos = player.AdaptiveFormats.Where(x => !x.AudioSampleRate.HasValue && x.FormatId != "17" && + (videoCodec == null || x.VideoCodec.ToLower() + .Contains(videoCodec.ToLower()))) + .GroupBy(x => x.FormatNote) + .Select(x => x.Last()) + .ToList(); + else + videos = player.AdaptiveFormats.Where(x => x.Resolution != "audio only" && x.FormatId != "17").ToList(); + + + XmlElement videoAdaptationSet = doc.CreateElement("AdaptationSet"); + videoAdaptationSet.SetAttribute("mimeType", + HttpUtility.ParseQueryString(videos.FirstOrDefault()?.Url?.Split("?")[1] ?? "mime=video/mp4") + .Get("mime")); + videoAdaptationSet.SetAttribute("subsegmentAlignment", "true"); + videoAdaptationSet.SetAttribute("contentType", "video"); + + foreach (Format format in videos) + { + XmlElement representation = doc.CreateElement("Representation"); + representation.SetAttribute("id", format.FormatId); + representation.SetAttribute("codecs", format.VideoCodec); + representation.SetAttribute("startWithSAP", "1"); + string[] widthAndHeight = format.Resolution.Split("x"); + representation.SetAttribute("width", widthAndHeight[0]); + representation.SetAttribute("height", widthAndHeight[1]); + representation.SetAttribute("bandwidth", + Math.Floor((format.Filesize ?? 1) / (double)player.Duration).ToString()); + + XmlElement baseUrl = doc.CreateElement("BaseURL"); + baseUrl.InnerText = string.IsNullOrWhiteSpace(proxyUrl) ? format.Url : $"{proxyUrl}media/{player.Id}/{format.FormatId}"; + representation.AppendChild(baseUrl); + + if (format.IndexRange != null && format.InitRange != null) + { + XmlElement segmentBase = doc.CreateElement("SegmentBase"); + segmentBase.SetAttribute("indexRange", $"{format.IndexRange.Start}-{format.IndexRange.End}"); + segmentBase.SetAttribute("indexRangeExact", "true"); + + XmlElement initialization = doc.CreateElement("Initialization"); + initialization.SetAttribute("range", $"{format.InitRange.Start}-{format.InitRange.End}"); + + segmentBase.AppendChild(initialization); + representation.AppendChild(segmentBase); + } + + videoAdaptationSet.AppendChild(representation); + } + + period.AppendChild(videoAdaptationSet); + + period.AppendChild(doc.CreateComment("Subtitle Adaptation Sets")); + foreach (Subtitle subtitle in player.Subtitles ?? Array.Empty()) + { + period.AppendChild(doc.CreateComment(subtitle.Language)); + XmlElement adaptationSet = doc.CreateElement("AdaptationSet"); + adaptationSet.SetAttribute("mimeType", "text/vtt"); + adaptationSet.SetAttribute("lang", subtitle.Language); + + XmlElement representation = doc.CreateElement("Representation"); + representation.SetAttribute("id", $"caption_{subtitle.Language.ToLower()}"); + representation.SetAttribute("bandwidth", "256"); // ...why do we need this for a plaintext file + + XmlElement baseUrl = doc.CreateElement("BaseURL"); + string url = subtitle.Url; + url = url.Replace("fmt=srv3", "fmt=vtt"); + baseUrl.InnerText = string.IsNullOrWhiteSpace(proxyUrl) ? url : $"{proxyUrl}caption/{player.Id}/{subtitle.Language}"; + + representation.AppendChild(baseUrl); + adaptationSet.AppendChild(representation); + period.AppendChild(adaptationSet); + } + + mpdRoot.AppendChild(period); + return doc.OuterXml.Replace(" schemaLocation=\"", " xsi:schemaLocation=\""); + } + + public static async Task GetHlsManifest(this YoutubePlayer player, string proxyUrl) + { + StringBuilder sb = new StringBuilder(); + sb.AppendLine("#EXTM3U"); + sb.AppendLine("##Generated by LightTube"); + sb.AppendLine("##Video ID: " + player.Id); + + sb.AppendLine("#EXT-X-VERSION:7"); + sb.AppendLine("#EXT-X-INDEPENDENT-SEGMENTS"); + + string hls = await new HttpClient().GetStringAsync(player.HlsManifestUrl); + string[] hlsLines = hls.Split("\n"); + foreach (string line in hlsLines) + { + if (line.StartsWith("#EXT-X-STREAM-INF:")) + sb.AppendLine(line); + if (line.StartsWith("http")) + { + Uri u = new(line); + sb.AppendLine($"{proxyUrl}/ytmanifest?path={HttpUtility.UrlEncode(u.PathAndQuery)}"); + } + } + + return sb.ToString(); + } + + public static string ReadRuns(JArray runs) + { + string str = ""; + foreach (JToken runToken in runs ?? new JArray()) + { + JObject run = runToken as JObject; + if (run is null) continue; + + if (run.ContainsKey("bold")) + { + str += "" + run["text"] + ""; + } + else if (run.ContainsKey("navigationEndpoint")) + { + if (run?["navigationEndpoint"]?["urlEndpoint"] is not null) + { + string url = run["navigationEndpoint"]?["urlEndpoint"]?["url"]?.ToString() ?? ""; + if (url.StartsWith("https://www.youtube.com/redirect")) + { + NameValueCollection qsl = HttpUtility.ParseQueryString(url.Split("?")[1]); + url = qsl["url"] ?? qsl["q"]; + } + + str += $"{run["text"]}"; + } + else if (run?["navigationEndpoint"]?["commandMetadata"] is not null) + { + string url = run["navigationEndpoint"]?["commandMetadata"]?["webCommandMetadata"]?["url"] + ?.ToString() ?? ""; + if (url.StartsWith("/")) + url = "https://youtube.com" + url; + str += $"{run["text"]}"; + } + } + else + { + str += run["text"]; + } + } + + return str; + } + + public static Thumbnail ParseThumbnails(JToken arg) => new() + { + Height = arg["height"]?.ToObject() ?? -1, + Url = arg["url"]?.ToString() ?? string.Empty, + Width = arg["width"]?.ToObject() ?? -1 + }; + + public static async Task GetAuthorizedPlayer(string id, HttpClient client) + { + HttpRequestMessage hrm = new(HttpMethod.Post, + "https://www.youtube.com/youtubei/v1/player?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8"); + + byte[] buffer = Encoding.UTF8.GetBytes( + RequestContext.BuildRequestContextJson(new Dictionary + { + ["videoId"] = id + })); + ByteArrayContent byteContent = new(buffer); + byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json"); + hrm.Content = byteContent; + + if (UseAuthorization) + { + hrm.Headers.Add("Cookie", GenerateAuthCookie()); + hrm.Headers.Add("User-Agent", "Mozilla/5.0 (X11; Linux x86_64; rv:96.0) Gecko/20100101 Firefox/96.0"); + hrm.Headers.Add("Authorization", GenerateAuthHeader()); + hrm.Headers.Add("X-Origin", "https://www.youtube.com"); + hrm.Headers.Add("X-Youtube-Client-Name", "1"); + hrm.Headers.Add("X-Youtube-Client-Version", "2.20210721.00.00"); + hrm.Headers.Add("Accept-Language", "en-US;q=0.8,en;q=0.7"); + hrm.Headers.Add("Origin", "https://www.youtube.com"); + hrm.Headers.Add("Referer", "https://www.youtube.com/watch?v=" + id); + } + + HttpResponseMessage ytPlayerRequest = await client.SendAsync(hrm); + return JObject.Parse(await ytPlayerRequest.Content.ReadAsStringAsync()); + } + + internal static string GenerateAuthHeader() + { + if (!UseAuthorization) return "None none"; + long timestamp = DateTimeOffset.UtcNow.ToUnixTimeSeconds(); + string hashInput = timestamp + " " + Sapisid + " https://www.youtube.com"; + string hashDigest = GenerateSha1Hash(hashInput); + return $"SAPISIDHASH {timestamp}_{hashDigest}"; + } + + internal static string GenerateAuthCookie() => UseAuthorization ? $"SAPISID={Sapisid}; __Secure-3PAPISID={Sapisid}; __Secure-3PSID={Psid};" : ";"; + + private static string GenerateSha1Hash(string input) + { + using SHA1Managed sha1 = new(); + byte[] hash = sha1.ComputeHash(Encoding.UTF8.GetBytes(input)); + StringBuilder sb = new(hash.Length * 2); + foreach (byte b in hash) sb.Append(b.ToString("X2")); + return sb.ToString(); + } + + public static string GetExtension(this Format format) + { + if (format.VideoCodec != "none") return "mp4"; + else + switch (format.FormatId) + { + case "139": + case "140": + case "141": + case "256": + case "258": + case "327": + return "mp3"; + case "249": + case "250": + case "251": + case "338": + return "opus"; + } + + return "mp4"; + } + + public static void SetAuthorization(bool canUseAuthorizedEndpoints, string sapisid, string psid) + { + UseAuthorization = canUseAuthorizedEndpoints; + Sapisid = sapisid; + Psid = psid; + } + + internal static string GetCodec(string mimetypeString, bool audioCodec) + { + string acodec = ""; + string vcodec = ""; + + Match match = Regex.Match(mimetypeString, "codecs=\"([\\s\\S]+?)\""); + + string[] g = match.Groups[1].ToString().Split(","); + foreach (string codec in g) + { + switch (codec.Split(".")[0].Trim()) + { + case "avc1": + case "av01": + case "vp9": + case "mp4v": + vcodec = codec; + break; + case "mp4a": + case "opus": + acodec = codec; + break; + default: + Console.WriteLine("Unknown codec type: " + codec.Split(".")[0].Trim()); + break; + } + } + + return (audioCodec ? acodec : vcodec).Trim(); + } + + public static string GetFormatName(JToken formatToken) + { + string format = formatToken["itag"]?.ToString() switch + { + "160" => "144p", + "278" => "144p", + "330" => "144p", + "394" => "144p", + "694" => "144p", + + "133" => "240p", + "242" => "240p", + "331" => "240p", + "395" => "240p", + "695" => "240p", + + "134" => "360p", + "243" => "360p", + "332" => "360p", + "396" => "360p", + "696" => "360p", + + "135" => "480p", + "244" => "480p", + "333" => "480p", + "397" => "480p", + "697" => "480p", + + "136" => "720p", + "247" => "720p", + "298" => "720p", + "302" => "720p", + "334" => "720p", + "398" => "720p", + "698" => "720p", + + "137" => "1080p", + "299" => "1080p", + "248" => "1080p", + "303" => "1080p", + "335" => "1080p", + "399" => "1080p", + "699" => "1080p", + + "264" => "1440p", + "271" => "1440p", + "304" => "1440p", + "308" => "1440p", + "336" => "1440p", + "400" => "1440p", + "700" => "1440p", + + "266" => "2160p", + "305" => "2160p", + "313" => "2160p", + "315" => "2160p", + "337" => "2160p", + "401" => "2160p", + "701" => "2160p", + + "138" => "4320p", + "272" => "4320p", + "402" => "4320p", + "571" => "4320p", + + var _ => $"{formatToken["height"]}p", + }; + + return format == "p" + ? formatToken["audioQuality"]?.ToString().ToLowerInvariant() + : (formatToken["fps"]?.ToObject() ?? 0) > 30 + ? $"{format}{formatToken["fps"]}" + : format; + } + } +} \ No newline at end of file diff --git a/core/InnerTube/Youtube.cs b/core/InnerTube/Youtube.cs new file mode 100644 index 0000000..3465a68 --- /dev/null +++ b/core/InnerTube/Youtube.cs @@ -0,0 +1,790 @@ +using System; +using System.Collections.Generic; +using System.ComponentModel; +using System.Linq; +using System.Net.Http; +using System.Net.Http.Headers; +using System.Text; +using System.Threading.Tasks; +using System.Web; +using InnerTube.Models; +using Newtonsoft.Json.Linq; + +namespace InnerTube +{ + public class Youtube + { + internal readonly HttpClient Client = new(); + + public readonly Dictionary> PlayerCache = new(); + + private readonly Dictionary ChannelTabParams = new() + { + [ChannelTabs.Home] = @"EghmZWF0dXJlZA%3D%3D", + [ChannelTabs.Videos] = @"EgZ2aWRlb3M%3D", + [ChannelTabs.Playlists] = @"EglwbGF5bGlzdHM%3D", + [ChannelTabs.Community] = @"Egljb21tdW5pdHk%3D", + [ChannelTabs.Channels] = @"EghjaGFubmVscw%3D%3D", + [ChannelTabs.About] = @"EgVhYm91dA%3D%3D" + }; + + private async Task MakeRequest(string endpoint, Dictionary postData, string language, + string region, string clientName = "WEB", string clientId = "1", string clientVersion = "2.20220405", bool authorized = false) + { + HttpRequestMessage hrm = new(HttpMethod.Post, + @$"https://www.youtube.com/youtubei/v1/{endpoint}?key=AIzaSyAO_FJ2SlqU8Q4STEHLGCilw_Y9_11qcW8"); + + byte[] buffer = Encoding.UTF8.GetBytes(RequestContext.BuildRequestContextJson(postData, language, region, clientName, clientVersion)); + ByteArrayContent byteContent = new(buffer); + if (authorized) + { + hrm.Headers.Add("Cookie", Utils.GenerateAuthCookie()); + hrm.Headers.Add("Authorization", Utils.GenerateAuthHeader()); + hrm.Headers.Add("X-Youtube-Client-Name", clientId); + hrm.Headers.Add("X-Youtube-Client-Version", clientVersion); + hrm.Headers.Add("Origin", "https://www.youtube.com"); + } + byteContent.Headers.ContentType = new MediaTypeHeaderValue("application/json"); + hrm.Content = byteContent; + HttpResponseMessage ytPlayerRequest = await Client.SendAsync(hrm); + + return JObject.Parse(await ytPlayerRequest.Content.ReadAsStringAsync()); + } + + public async Task GetPlayerAsync(string videoId, string language = "en", string region = "US", bool iOS = false) + { + if (PlayerCache.Any(x => x.Key == videoId && x.Value.ExpireTime > DateTimeOffset.Now)) + { + CacheItem item = PlayerCache[videoId]; + item.Item.ExpiresInSeconds = ((int)(item.ExpireTime - DateTimeOffset.Now).TotalSeconds).ToString(); + return item.Item; + } + + JObject player = await MakeRequest("player", new Dictionary + { + ["videoId"] = videoId, + ["contentCheckOk"] = true, + ["racyCheckOk"] = true + }, language, region, iOS ? "IOS" : "ANDROID", iOS ? "5" : "3", "17.13.3", true); + + switch (player["playabilityStatus"]?["status"]?.ToString()) + { + case "OK": + YoutubeStoryboardSpec storyboardSpec = + new(player["storyboards"]?["playerStoryboardSpecRenderer"]?["spec"]?.ToString(), player["videoDetails"]?["lengthSeconds"]?.ToObject() ?? 0); + YoutubePlayer video = new() + { + Id = player["videoDetails"]?["videoId"]?.ToString(), + Title = player["videoDetails"]?["title"]?.ToString(), + Description = player["videoDetails"]?["shortDescription"]?.ToString(), + Tags = player["videoDetails"]?["keywords"]?.ToObject(), + Channel = new Channel + { + Name = player["videoDetails"]?["author"]?.ToString(), + Id = player["videoDetails"]?["channelId"]?.ToString(), + Avatars = Array.Empty() + }, + Duration = player["videoDetails"]?["lengthSeconds"]?.ToObject(), + IsLive = player["videoDetails"]?["isLiveContent"]?.ToObject() ?? false, + Chapters = Array.Empty(), + Thumbnails = player["videoDetails"]?["thumbnail"]?["thumbnails"]?.Select(x => new Thumbnail + { + Height = x["height"]?.ToObject() ?? -1, + Url = x["url"]?.ToString(), + Width = x["width"]?.ToObject() ?? -1 + }).ToArray(), + Formats = player["streamingData"]?["formats"]?.Select(x => new Format + { + FormatName = Utils.GetFormatName(x), + FormatId = x["itag"]?.ToString(), + FormatNote = x["quality"]?.ToString(), + Filesize = x["contentLength"]?.ToObject(), + Bitrate = x["bitrate"]?.ToObject() ?? 0, + AudioCodec = Utils.GetCodec(x["mimeType"]?.ToString(), true), + VideoCodec = Utils.GetCodec(x["mimeType"]?.ToString(), false), + AudioSampleRate = x["audioSampleRate"]?.ToObject(), + Resolution = $"{x["width"] ?? "0"}x{x["height"] ?? "0"}", + Url = x["url"]?.ToString() + }).ToArray() ?? Array.Empty(), + AdaptiveFormats = player["streamingData"]?["adaptiveFormats"]?.Select(x => new Format + { + FormatName = Utils.GetFormatName(x), + FormatId = x["itag"]?.ToString(), + FormatNote = x["quality"]?.ToString(), + Filesize = x["contentLength"]?.ToObject(), + Bitrate = x["bitrate"]?.ToObject() ?? 0, + AudioCodec = Utils.GetCodec(x["mimeType"].ToString(), true), + VideoCodec = Utils.GetCodec(x["mimeType"].ToString(), false), + AudioSampleRate = x["audioSampleRate"]?.ToObject(), + Resolution = $"{x["width"] ?? "0"}x{x["height"] ?? "0"}", + Url = x["url"]?.ToString(), + InitRange = x["initRange"]?.ToObject(), + IndexRange = x["indexRange"]?.ToObject() + }).ToArray() ?? Array.Empty(), + HlsManifestUrl = player["streamingData"]?["hlsManifestUrl"]?.ToString(), + Subtitles = player["captions"]?["playerCaptionsTracklistRenderer"]?["captionTracks"]?.Select( + x => new Subtitle + { + Ext = HttpUtility.ParseQueryString(x["baseUrl"].ToString()).Get("fmt"), + Language = Utils.ReadRuns(x["name"]?["runs"]?.ToObject()), + Url = x["baseUrl"].ToString() + }).ToArray(), + Storyboards = storyboardSpec.Urls.TryGetValue("L0", out string sb) ? new[] { sb } : Array.Empty(), + ExpiresInSeconds = player["streamingData"]?["expiresInSeconds"]?.ToString(), + ErrorMessage = null + }; + PlayerCache.Remove(videoId); + PlayerCache.Add(videoId, + new CacheItem(video, + TimeSpan.FromSeconds(int.Parse(video.ExpiresInSeconds ?? "21600")) + .Subtract(TimeSpan.FromHours(1)))); + return video; + case "LOGIN_REQUIRED": + return new YoutubePlayer + { + Id = "", + Title = "", + Description = "", + Tags = Array.Empty(), + Channel = new Channel + { + Name = "", + Id = "", + SubscriberCount = "", + Avatars = Array.Empty() + }, + Duration = 0, + IsLive = false, + Chapters = Array.Empty(), + Thumbnails = Array.Empty(), + Formats = Array.Empty(), + AdaptiveFormats = Array.Empty(), + Subtitles = Array.Empty(), + Storyboards = Array.Empty(), + ExpiresInSeconds = "0", + ErrorMessage = + "This video is age-restricted. Please contact this instances authors to update their configuration" + }; + default: + return new YoutubePlayer + { + Id = "", + Title = "", + Description = "", + Tags = Array.Empty(), + Channel = new Channel + { + Name = "", + Id = "", + SubscriberCount = "", + Avatars = Array.Empty() + }, + Duration = 0, + IsLive = false, + Chapters = Array.Empty(), + Thumbnails = Array.Empty(), + Formats = Array.Empty(), + AdaptiveFormats = Array.Empty(), + Subtitles = Array.Empty(), + Storyboards = Array.Empty(), + ExpiresInSeconds = "0", + ErrorMessage = player["playabilityStatus"]?["reason"]?.ToString() ?? "Something has gone *really* wrong" + }; + } + } + + public async Task GetVideoAsync(string videoId, string language = "en", string region = "US") + { + JObject player = await MakeRequest("next", new Dictionary + { + ["videoId"] = videoId + }, language, region); + + JToken[] contents = + (player?["contents"]?["twoColumnWatchNextResults"]?["results"]?["results"]?["contents"] + ?.ToObject() ?? new JArray()) + .SkipWhile(x => !x.First.Path.EndsWith("videoPrimaryInfoRenderer")).ToArray(); + + YoutubeVideo video = new(); + video.Id = player["currentVideoEndpoint"]?["watchEndpoint"]?["videoId"]?.ToString(); + try + { + + video.Title = Utils.ReadRuns( + contents[0] + ["videoPrimaryInfoRenderer"]?["title"]?["runs"]?.ToObject()); + video.Description = Utils.ReadRuns( + contents[1] + ["videoSecondaryInfoRenderer"]?["description"]?["runs"]?.ToObject()); + video.Views = contents[0] + ["videoPrimaryInfoRenderer"]?["viewCount"]?["videoViewCountRenderer"]?["viewCount"]?["simpleText"]?.ToString(); + video.Channel = new Channel + { + Name = + contents[1] + ["videoSecondaryInfoRenderer"]?["owner"]?["videoOwnerRenderer"]?["title"]?["runs"]?[0]?[ + "text"]?.ToString(), + Id = contents[1] + ["videoSecondaryInfoRenderer"]?["owner"]?["videoOwnerRenderer"]?["title"]?["runs"]?[0]? + ["navigationEndpoint"]?["browseEndpoint"]?["browseId"]?.ToString(), + SubscriberCount = + contents[1] + ["videoSecondaryInfoRenderer"]?["owner"]?["videoOwnerRenderer"]?["subscriberCountText"]?[ + "simpleText"]?.ToString(), + Avatars = + (contents[1][ + "videoSecondaryInfoRenderer"]?["owner"]?["videoOwnerRenderer"]?["thumbnail"]?[ + "thumbnails"] + ?.ToObject() ?? new JArray()).Select(Utils.ParseThumbnails).ToArray() + }; + video.UploadDate = contents[0][ + "videoPrimaryInfoRenderer"]?["dateText"]?["simpleText"]?.ToString(); + } + catch + { + video.Title ??= ""; + video.Description ??= ""; + video.Channel ??= new Channel + { + Name = "", + Id = "", + SubscriberCount = "", + Avatars = Array.Empty() + }; + video.UploadDate ??= ""; + } + video.Recommended = ParseRenderers( + player?["contents"]?["twoColumnWatchNextResults"]?["secondaryResults"]?["secondaryResults"]? + ["results"]?.ToObject() ?? new JArray()); + + return video; + } + + public async Task SearchAsync(string query, string continuation = null, + string language = "en", string region = "US") + { + Dictionary data = new(); + if (string.IsNullOrWhiteSpace(continuation)) + data.Add("query", query); + else + data.Add("continuation", continuation); + JObject search = await MakeRequest("search", data, language, region); + + return new YoutubeSearchResults + { + Refinements = search?["refinements"]?.ToObject() ?? Array.Empty(), + EstimatedResults = search?["estimatedResults"]?.ToObject() ?? 0, + Results = ParseRenderers( + search?["contents"]?["twoColumnSearchResultsRenderer"]?["primaryContents"]?["sectionListRenderer"]? + ["contents"]?[0]?["itemSectionRenderer"]?["contents"]?.ToObject() ?? + search?["onResponseReceivedCommands"]?[0]?["appendContinuationItemsAction"]?["continuationItems"]? + [0]?["itemSectionRenderer"]?["contents"]?.ToObject() ?? new JArray()), + ContinuationKey = + search?["contents"]?["twoColumnSearchResultsRenderer"]?["primaryContents"]?["sectionListRenderer"]? + ["contents"]?[1]?["continuationItemRenderer"]?["continuationEndpoint"]?["continuationCommand"]? + ["token"]?.ToString() ?? + search?["onResponseReceivedCommands"]?[0]?["appendContinuationItemsAction"]?["continuationItems"]? + [1]?["continuationItemRenderer"]?["continuationEndpoint"]?["continuationCommand"]?["token"] + ?.ToString() ?? "" + }; + } + + public async Task GetPlaylistAsync(string id, string continuation = null, + string language = "en", string region = "US") + { + Dictionary data = new(); + if (string.IsNullOrWhiteSpace(continuation)) + data.Add("browseId", "VL" + id); + else + data.Add("continuation", continuation); + JObject playlist = await MakeRequest("browse", data, language, region); + DynamicItem[] renderers = ParseRenderers( + playlist?["contents"]?["twoColumnBrowseResultsRenderer"]?["tabs"]?[0]?["tabRenderer"]?["content"]? + ["sectionListRenderer"]?["contents"]?[0]?["itemSectionRenderer"]?["contents"]?[0]? + ["playlistVideoListRenderer"]?["contents"]?.ToObject() ?? + playlist?["onResponseReceivedActions"]?[0]?["appendContinuationItemsAction"]?["continuationItems"] + ?.ToObject() ?? new JArray()); + + return new YoutubePlaylist + { + Id = id, + Title = playlist?["metadata"]?["playlistMetadataRenderer"]?["title"]?.ToString(), + Description = playlist?["metadata"]?["playlistMetadataRenderer"]?["description"]?.ToString(), + VideoCount = playlist?["sidebar"]?["playlistSidebarRenderer"]?["items"]?[0]?[ + "playlistSidebarPrimaryInfoRenderer"]?["stats"]?[0]?["runs"]?[0]?["text"]?.ToString(), + ViewCount = playlist?["sidebar"]?["playlistSidebarRenderer"]?["items"]?[0]?[ + "playlistSidebarPrimaryInfoRenderer"]?["stats"]?[1]?["simpleText"]?.ToString(), + LastUpdated = Utils.ReadRuns(playlist?["sidebar"]?["playlistSidebarRenderer"]?["items"]?[0]?[ + "playlistSidebarPrimaryInfoRenderer"]?["stats"]?[2]?["runs"]?.ToObject() ?? new JArray()), + Thumbnail = (playlist?["microformat"]?["microformatDataRenderer"]?["thumbnail"]?["thumbnails"] ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + Channel = new Channel + { + Name = + playlist?["sidebar"]?["playlistSidebarRenderer"]?["items"]?[1]? + ["playlistSidebarSecondaryInfoRenderer"]?["videoOwner"]?["videoOwnerRenderer"]?["title"]? + ["runs"]?[0]?["text"]?.ToString(), + Id = playlist?["sidebar"]?["playlistSidebarRenderer"]?["items"]?[1]? + ["playlistSidebarSecondaryInfoRenderer"]?["videoOwner"]?["videoOwnerRenderer"]? + ["navigationEndpoint"]?["browseEndpoint"]?["browseId"]?.ToString(), + SubscriberCount = "", + Avatars = + (playlist?["sidebar"]?["playlistSidebarRenderer"]?["items"]?[1]? + ["playlistSidebarSecondaryInfoRenderer"]?["videoOwner"]?["videoOwnerRenderer"]?["thumbnail"] + ?["thumbnails"] ?? new JArray()).Select(Utils.ParseThumbnails).ToArray() + }, + Videos = renderers.Where(x => x is not ContinuationItem).ToArray(), + ContinuationKey = renderers.FirstOrDefault(x => x is ContinuationItem)?.Id + }; + } + + public async Task GetChannelAsync(string id, ChannelTabs tab = ChannelTabs.Home, + string continuation = null, string language = "en", string region = "US") + { + Dictionary data = new(); + if (string.IsNullOrWhiteSpace(continuation)) + { + data.Add("browseId", id); + if (string.IsNullOrWhiteSpace(continuation)) + data.Add("params", ChannelTabParams[tab]); + } + else + { + data.Add("continuation", continuation); + } + + JObject channel = await MakeRequest("browse", data, language, region); + JArray mainArray = + (channel?["contents"]?["twoColumnBrowseResultsRenderer"]?["tabs"]?.ToObject() ?? new JArray()) + .FirstOrDefault(x => x?["tabRenderer"]?["selected"]?.ToObject() ?? false)?["tabRenderer"]?[ + "content"]? + ["sectionListRenderer"]?["contents"]?.ToObject(); + + return new YoutubeChannel + { + Id = channel?["metadata"]?["channelMetadataRenderer"]?["externalId"]?.ToString(), + Name = channel?["metadata"]?["channelMetadataRenderer"]?["title"]?.ToString(), + Url = channel?["metadata"]?["channelMetadataRenderer"]?["externalId"]?.ToString(), + Avatars = (channel?["metadata"]?["channelMetadataRenderer"]?["avatar"]?["thumbnails"] ?? new JArray()) + .Select(Utils.ParseThumbnails).ToArray(), + Banners = (channel?["header"]?["c4TabbedHeaderRenderer"]?["banner"]?["thumbnails"] ?? new JArray()) + .Select(Utils.ParseThumbnails).ToArray(), + Description = channel?["metadata"]?["channelMetadataRenderer"]?["description"]?.ToString(), + Videos = ParseRenderers(mainArray ?? + channel?["onResponseReceivedActions"]?[0]?["appendContinuationItemsAction"]? + ["continuationItems"]?.ToObject() ?? new JArray()), + Subscribers = channel?["header"]?["c4TabbedHeaderRenderer"]?["subscriberCountText"]?["simpleText"] + ?.ToString() + }; + } + + public async Task GetExploreAsync(string browseId = null, string continuation = null, string language = "en", string region = "US") + { + Dictionary data = new(); + if (string.IsNullOrWhiteSpace(continuation)) + { + data.Add("browseId", browseId ?? "FEexplore"); + } + else + { + data.Add("continuation", continuation); + } + + JObject explore = await MakeRequest("browse", data, language, region); + JToken[] token = + (explore?["contents"]?["twoColumnBrowseResultsRenderer"]?["tabs"]?[0]?["tabRenderer"]?["content"]? + ["sectionListRenderer"]?["contents"]?.ToObject() ?? new JArray()).Skip(1).ToArray(); + + JArray mainArray = new(token.Select(x => x is JObject obj ? obj : null).Where(x => x is not null)); + + return new YoutubeTrends + { + Categories = explore?["contents"]?["twoColumnBrowseResultsRenderer"]?["tabs"]?[0]?["tabRenderer"]?["content"]?["sectionListRenderer"]?["contents"]?[0]?["itemSectionRenderer"]?["contents"]?[0]?["destinationShelfRenderer"]?["destinationButtons"]?.Select( + x => + { + JToken rendererObject = x?["destinationButtonRenderer"]; + TrendCategory category = new() + { + Label = rendererObject?["label"]?["simpleText"]?.ToString(), + BackgroundImage = (rendererObject?["backgroundImage"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + Icon = (rendererObject?["iconImage"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + Id = $"{rendererObject?["onTap"]?["browseEndpoint"]?["browseId"]}" + }; + return category; + }).ToArray(), + Videos = ParseRenderers(mainArray) + }; + } + + public async Task GetLocalsAsync(string language = "en", string region = "US") + { + JObject locals = await MakeRequest("account/account_menu", new Dictionary(), language, + region); + + return new YoutubeLocals + { + Languages = + locals["actions"]?[0]?["openPopupAction"]?["popup"]?["multiPageMenuRenderer"]?["sections"]?[0]? + ["multiPageMenuSectionRenderer"]?["items"]?[1]?["compactLinkRenderer"]?["serviceEndpoint"]? + ["signalServiceEndpoint"]?["actions"]?[0]?["getMultiPageMenuAction"]?["menu"]? + ["multiPageMenuRenderer"]?["sections"]?[0]?["multiPageMenuSectionRenderer"]?["items"]? + .ToObject()?.ToDictionary( + x => x?["compactLinkRenderer"]?["serviceEndpoint"]?["signalServiceEndpoint"]? + ["actions"]?[0]?["selectLanguageCommand"]?["hl"]?.ToString(), + x => x?["compactLinkRenderer"]?["title"]?["simpleText"]?.ToString()), + Regions = + locals["actions"]?[0]?["openPopupAction"]?["popup"]?["multiPageMenuRenderer"]?["sections"]?[0]? + ["multiPageMenuSectionRenderer"]?["items"]?[2]?["compactLinkRenderer"]?["serviceEndpoint"]? + ["signalServiceEndpoint"]?["actions"]?[0]?["getMultiPageMenuAction"]?["menu"]? + ["multiPageMenuRenderer"]?["sections"]?[0]?["multiPageMenuSectionRenderer"]?["items"]? + .ToObject()?.ToDictionary( + x => x?["compactLinkRenderer"]?["serviceEndpoint"]?["signalServiceEndpoint"]? + ["actions"]?[0]?["selectCountryCommand"]?["gl"]?.ToString(), + x => x?["compactLinkRenderer"]?["title"]?["simpleText"]?.ToString()) + }; + } + + private DynamicItem[] ParseRenderers(JArray renderersArray) + { + List items = new(); + + foreach (JToken jToken in renderersArray) + { + JObject recommendationContainer = jToken as JObject; + string rendererName = recommendationContainer?.First?.Path.Split(".").Last() ?? ""; + JObject rendererItem = recommendationContainer?[rendererName]?.ToObject(); + switch (rendererName) + { + case "videoRenderer": + items.Add(new VideoItem + { + Id = rendererItem?["videoId"]?.ToString(), + Title = Utils.ReadRuns(rendererItem?["title"]?["runs"]?.ToObject() ?? + new JArray()), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + UploadedAt = rendererItem?["publishedTimeText"]?["simpleText"]?.ToString(), + Views = long.TryParse( + rendererItem?["viewCountText"]?["simpleText"]?.ToString().Split(" ")[0] + .Replace(",", "").Replace(".", "") ?? "0", out long vV) ? vV : 0, + Channel = new Channel + { + Name = rendererItem?["longBylineText"]?["runs"]?[0]?["text"]?.ToString(), + Id = rendererItem?["longBylineText"]?["runs"]?[0]?["navigationEndpoint"]?[ + "browseEndpoint"]?["browseId"]?.ToString(), + SubscriberCount = null, + Avatars = + (rendererItem?["channelThumbnailSupportedRenderers"]?[ + "channelThumbnailWithLinkRenderer"]?["thumbnail"]?["thumbnails"] + ?.ToObject() ?? new JArray()).Select(Utils.ParseThumbnails) + .ToArray() + }, + Duration = rendererItem?["thumbnailOverlays"]?[0]?[ + "thumbnailOverlayTimeStatusRenderer"]?["text"]?["simpleText"]?.ToString(), + Description = Utils.ReadRuns(rendererItem?["detailedMetadataSnippets"]?[0]?[ + "snippetText"]?["runs"]?.ToObject() ?? new JArray()) + }); + break; + case "gridVideoRenderer": + items.Add(new VideoItem + { + Id = rendererItem?["videoId"]?.ToString(), + Title = rendererItem?["title"]?["simpleText"]?.ToString() ?? Utils.ReadRuns( + rendererItem?["title"]?["runs"]?.ToObject() ?? new JArray()), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + UploadedAt = rendererItem?["publishedTimeText"]?["simpleText"]?.ToString(), + Views = long.TryParse( + rendererItem?["viewCountText"]?["simpleText"]?.ToString().Split(" ")[0] + .Replace(",", "").Replace(".", "") ?? "0", out long gVV) ? gVV : 0, + Channel = null, + Duration = rendererItem?["thumbnailOverlays"]?[0]?[ + "thumbnailOverlayTimeStatusRenderer"]?["text"]?["simpleText"]?.ToString() + }); + break; + case "playlistRenderer": + items.Add(new PlaylistItem + { + Id = rendererItem?["playlistId"] + ?.ToString(), + Title = rendererItem?["title"]?["simpleText"] + ?.ToString(), + Thumbnails = + (rendererItem?["thumbnails"]?[0]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + VideoCount = int.TryParse( + rendererItem?["videoCountText"]?["runs"]?[0]?["text"]?.ToString().Replace(",", "") + .Replace(".", "") ?? "0", out int pVC) ? pVC : 0, + FirstVideoId = rendererItem?["navigationEndpoint"]?["watchEndpoint"]?["videoId"] + ?.ToString(), + Channel = new Channel + { + Name = rendererItem?["longBylineText"]?["runs"]?[0]?["text"] + ?.ToString(), + Id = rendererItem?["longBylineText"]?["runs"]?[0]?["navigationEndpoint"]?[ + "browseEndpoint"]?["browseId"] + ?.ToString(), + SubscriberCount = null, + Avatars = null + } + }); + break; + case "channelRenderer": + items.Add(new ChannelItem + { + Id = rendererItem?["channelId"]?.ToString(), + Title = rendererItem?["title"]?["simpleText"]?.ToString(), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"] + ?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails) + .ToArray(), // + Url = rendererItem?["navigationEndpoint"]?["commandMetadata"]?["webCommandMetadata"]?["url"] + ?.ToString(), + Description = + Utils.ReadRuns(rendererItem?["descriptionSnippet"]?["runs"]?.ToObject() ?? + new JArray()), + VideoCount = long.TryParse( + rendererItem?["videoCountText"]?["runs"]?[0]?["text"] + ?.ToString() + .Replace(",", + "") + .Replace(".", + "") ?? + "0", out long cVC) ? cVC : 0, + Subscribers = rendererItem?["subscriberCountText"]?["simpleText"]?.ToString() + }); + break; + case "radioRenderer": + items.Add(new RadioItem + { + Id = rendererItem?["playlistId"] + ?.ToString(), + Title = rendererItem?["title"]?["simpleText"] + ?.ToString(), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + FirstVideoId = rendererItem?["navigationEndpoint"]?["watchEndpoint"]?["videoId"] + ?.ToString(), + Channel = new Channel + { + Name = rendererItem?["longBylineText"]?["simpleText"]?.ToString(), + Id = "", + SubscriberCount = null, + Avatars = null + } + }); + break; + case "shelfRenderer": + items.Add(new ShelfItem + { + Title = rendererItem?["title"]?["simpleText"] + ?.ToString() ?? + rendererItem?["title"]?["runs"]?[0]?["text"] + ?.ToString(), + Thumbnails = (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + Items = ParseRenderers( + rendererItem?["content"]?["verticalListRenderer"]?["items"] + ?.ToObject() ?? + rendererItem?["content"]?["horizontalListRenderer"]?["items"] + ?.ToObject() ?? + rendererItem?["content"]?["expandedShelfContentsRenderer"]?["items"] + ?.ToObject() ?? + new JArray()), + CollapsedItemCount = + rendererItem?["content"]?["verticalListRenderer"]?["collapsedItemCount"] + ?.ToObject() ?? 0, + Badges = ParseRenderers(rendererItem?["badges"]?.ToObject() ?? new JArray()) + .Where(x => x is BadgeItem).Cast().ToArray(), + }); + break; + case "horizontalCardListRenderer": + items.Add(new HorizontalCardListItem + { + Title = rendererItem?["header"]?["richListHeaderRenderer"]?["title"]?["simpleText"] + ?.ToString(), + Items = ParseRenderers(rendererItem?["cards"]?.ToObject() ?? new JArray()) + }); + break; + case "searchRefinementCardRenderer": + items.Add(new CardItem + { + Title = Utils.ReadRuns(rendererItem?["query"]?["runs"]?.ToObject() ?? + new JArray()), + Thumbnails = (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray() + }); + break; + case "compactVideoRenderer": + items.Add(new VideoItem + { + Id = rendererItem?["videoId"]?.ToString(), + Title = rendererItem?["title"]?["simpleText"]?.ToString(), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + UploadedAt = rendererItem?["publishedTimeText"]?["simpleText"]?.ToString(), + Views = long.TryParse( + rendererItem?["viewCountText"]?["simpleText"]?.ToString().Split(" ")[0] + .Replace(",", "").Replace(".", "") ?? "0", out long cVV) ? cVV : 0, + Channel = new Channel + { + Name = rendererItem?["longBylineText"]?["runs"]?[0]?["text"]?.ToString(), + Id = rendererItem?["longBylineText"]?["runs"]?[0]?["navigationEndpoint"]?[ + "browseEndpoint"]?["browseId"]?.ToString(), + SubscriberCount = null, + Avatars = null + }, + Duration = rendererItem?["thumbnailOverlays"]?[0]?[ + "thumbnailOverlayTimeStatusRenderer"]?["text"]?["simpleText"]?.ToString() + }); + break; + case "compactPlaylistRenderer": + items.Add(new PlaylistItem + { + Id = rendererItem?["playlistId"] + ?.ToString(), + Title = rendererItem?["title"]?["simpleText"] + ?.ToString(), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"] + ?.ToObject() ?? new JArray()).Select(Utils.ParseThumbnails) + .ToArray(), + VideoCount = int.TryParse( + rendererItem?["videoCountText"]?["runs"]?[0]?["text"]?.ToString().Replace(",", "") + .Replace(".", "") ?? "0", out int cPVC) ? cPVC : 0, + FirstVideoId = rendererItem?["navigationEndpoint"]?["watchEndpoint"]?["videoId"] + ?.ToString(), + Channel = new Channel + { + Name = rendererItem?["longBylineText"]?["runs"]?[0]?["text"] + ?.ToString(), + Id = rendererItem?["longBylineText"]?["runs"]?[0]?["navigationEndpoint"]?[ + "browseEndpoint"]?["browseId"] + ?.ToString(), + SubscriberCount = null, + Avatars = null + } + }); + break; + case "compactRadioRenderer": + items.Add(new RadioItem + { + Id = rendererItem?["playlistId"] + ?.ToString(), + Title = rendererItem?["title"]?["simpleText"] + ?.ToString(), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"] + ?.ToObject() ?? new JArray()).Select(Utils.ParseThumbnails) + .ToArray(), + FirstVideoId = rendererItem?["navigationEndpoint"]?["watchEndpoint"]?["videoId"] + ?.ToString(), + Channel = new Channel + { + Name = rendererItem?["longBylineText"]?["simpleText"]?.ToString(), + Id = "", + SubscriberCount = null, + Avatars = null + } + }); + break; + case "continuationItemRenderer": + items.Add(new ContinuationItem + { + Id = rendererItem?["continuationEndpoint"]?["continuationCommand"]?["token"]?.ToString() + }); + break; + case "playlistVideoRenderer": + items.Add(new PlaylistVideoItem + { + Id = rendererItem?["videoId"]?.ToString(), + Index = rendererItem?["index"]?["simpleText"]?.ToObject() ?? 0, + Title = Utils.ReadRuns(rendererItem?["title"]?["runs"]?.ToObject() ?? + new JArray()), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + Channel = new Channel + { + Name = rendererItem?["shortBylineText"]?["runs"]?[0]?["text"]?.ToString(), + Id = rendererItem?["shortBylineText"]?["runs"]?[0]?["navigationEndpoint"]?[ + "browseEndpoint"]?["browseId"]?.ToString(), + SubscriberCount = null, + Avatars = null + }, + Duration = rendererItem?["lengthText"]?["simpleText"]?.ToString() + }); + break; + case "itemSectionRenderer": + items.Add(new ItemSectionItem + { + Contents = ParseRenderers(rendererItem?["contents"]?.ToObject() ?? new JArray()) + }); + break; + case "gridRenderer": + items.Add(new ItemSectionItem + { + Contents = ParseRenderers(rendererItem?["items"]?.ToObject() ?? new JArray()) + }); + break; + case "messageRenderer": + items.Add(new MessageItem + { + Title = rendererItem?["text"]?["simpleText"]?.ToString() + }); + break; + case "channelAboutFullMetadataRenderer": + items.Add(new ChannelAboutItem + { + Description = rendererItem?["description"]?["simpleText"]?.ToString(), + Country = rendererItem?["country"]?["simpleText"]?.ToString(), + Joined = Utils.ReadRuns(rendererItem?["joinedDateText"]?["runs"]?.ToObject() ?? + new JArray()), + ViewCount = rendererItem?["viewCountText"]?["simpleText"]?.ToString() + }); + break; + case "compactStationRenderer": + items.Add(new StationItem + { + Id = rendererItem?["navigationEndpoint"]?["watchEndpoint"]?["playlistId"]?.ToString(), + Title = rendererItem?["title"]?["simpleText"]?.ToString(), + Thumbnails = + (rendererItem?["thumbnail"]?["thumbnails"]?.ToObject() ?? + new JArray()).Select(Utils.ParseThumbnails).ToArray(), + VideoCount = rendererItem?["videoCountText"]?["runs"]?[0]?["text"].ToObject() ?? 0, + FirstVideoId = rendererItem?["navigationEndpoint"]?["watchEndpoint"]?["videoId"]?.ToString(), + Description = rendererItem?["description"]?["simpleText"]?.ToString() + }); + break; + case "metadataBadgeRenderer": + items.Add(new BadgeItem + { + Title = rendererItem?["label"]?.ToString(), + Style = rendererItem?["style"]?.ToString() + }); + break; + case "promotedSparklesWebRenderer": + // this is an ad + // no one likes ads + break; + default: + items.Add(new DynamicItem + { + Id = rendererName, + Title = rendererItem?.ToString() + }); + break; + } + } + + return items.ToArray(); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Contexts/BaseContext.cs b/core/LightTube/Contexts/BaseContext.cs new file mode 100644 index 0000000..a0c251e --- /dev/null +++ b/core/LightTube/Contexts/BaseContext.cs @@ -0,0 +1,7 @@ +namespace LightTube.Contexts +{ + public class BaseContext + { + public bool MobileLayout; + } +} \ No newline at end of file diff --git a/core/LightTube/Contexts/ErrorContext.cs b/core/LightTube/Contexts/ErrorContext.cs new file mode 100644 index 0000000..bb0b43a --- /dev/null +++ b/core/LightTube/Contexts/ErrorContext.cs @@ -0,0 +1,7 @@ +namespace LightTube.Contexts +{ + public class ErrorContext : BaseContext + { + public string Path; + } +} \ No newline at end of file diff --git a/core/LightTube/Contexts/FeedContext.cs b/core/LightTube/Contexts/FeedContext.cs new file mode 100644 index 0000000..d3fbb19 --- /dev/null +++ b/core/LightTube/Contexts/FeedContext.cs @@ -0,0 +1,11 @@ +using LightTube.Database; + +namespace LightTube.Contexts +{ + public class FeedContext : BaseContext + { + public LTChannel[] Channels; + public FeedVideo[] Videos; + public string RssToken; + } +} \ No newline at end of file diff --git a/core/LightTube/Contexts/LocalsContext.cs b/core/LightTube/Contexts/LocalsContext.cs new file mode 100644 index 0000000..ef07845 --- /dev/null +++ b/core/LightTube/Contexts/LocalsContext.cs @@ -0,0 +1,13 @@ +using System.Collections.Generic; +using InnerTube.Models; + +namespace LightTube.Contexts +{ + public class LocalsContext : BaseContext + { + public Dictionary Languages; + public Dictionary Regions; + public string CurrentLanguage; + public string CurrentRegion; + } +} \ No newline at end of file diff --git a/core/LightTube/Contexts/PlaylistsContext.cs b/core/LightTube/Contexts/PlaylistsContext.cs new file mode 100644 index 0000000..3c34227 --- /dev/null +++ b/core/LightTube/Contexts/PlaylistsContext.cs @@ -0,0 +1,11 @@ +using System.Collections.Generic; +using InnerTube.Models; +using LightTube.Database; + +namespace LightTube.Contexts +{ + public class PlaylistsContext : BaseContext + { + public IEnumerable Playlists; + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/AccountController.cs b/core/LightTube/Controllers/AccountController.cs new file mode 100644 index 0000000..b0f49e8 --- /dev/null +++ b/core/LightTube/Controllers/AccountController.cs @@ -0,0 +1,351 @@ +using System; +using System.Collections.Generic; +using System.Data; +using System.Linq; +using System.Net.Http; +using System.Threading.Tasks; +using System.Web; +using InnerTube; +using InnerTube.Models; +using LightTube.Contexts; +using LightTube.Database; +using Microsoft.AspNetCore.Http; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Primitives; +using Newtonsoft.Json; +using Newtonsoft.Json.Linq; + +namespace LightTube.Controllers +{ + public class AccountController : Controller + { + private readonly Youtube _youtube; + + public AccountController(Youtube youtube) + { + _youtube = youtube; + } + + [Route("/Account")] + public IActionResult Account() + { + return View(new BaseContext + { + MobileLayout = Utils.IsClientMobile(Request) + }); + } + + [HttpGet] + public IActionResult Login(string err = null) + { + if (HttpContext.TryGetUser(out LTUser _, "web")) + return Redirect("/"); + + return View(new MessageContext + { + Message = err, + MobileLayout = Utils.IsClientMobile(Request) + }); + } + + [HttpPost] + public async Task Login(string userid, string password) + { + if (HttpContext.TryGetUser(out LTUser _, "web")) + return Redirect("/"); + + try + { + LTLogin login = await DatabaseManager.Logins.CreateToken(userid, password, Request.Headers["user-agent"], new []{"web"}); + Response.Cookies.Append("token", login.Token, new CookieOptions + { + Expires = DateTimeOffset.MaxValue + }); + + return Redirect("/"); + } + catch (KeyNotFoundException e) + { + return Redirect("/Account/Login?err=" + HttpUtility.UrlEncode(e.Message)); + } + catch (UnauthorizedAccessException e) + { + return Redirect("/Account/Login?err=" + HttpUtility.UrlEncode(e.Message)); + } + } + + public async Task Logout() + { + if (HttpContext.Request.Cookies.TryGetValue("token", out string token)) + { + await DatabaseManager.Logins.RemoveToken(token); + } + + HttpContext.Response.Cookies.Delete("token"); + HttpContext.Response.Cookies.Delete("account_data"); + return Redirect("/"); + } + + [HttpGet] + public IActionResult Register(string err = null) + { + if (HttpContext.TryGetUser(out LTUser _, "web")) + return Redirect("/"); + + return View(new MessageContext + { + Message = err, + MobileLayout = Utils.IsClientMobile(Request) + }); + } + + [HttpPost] + public async Task Register(string userid, string password) + { + if (HttpContext.TryGetUser(out LTUser _, "web")) + return Redirect("/"); + + try + { + await DatabaseManager.Logins.CreateUser(userid, password); + LTLogin login = await DatabaseManager.Logins.CreateToken(userid, password, Request.Headers["user-agent"], new []{"web"}); + Response.Cookies.Append("token", login.Token, new CookieOptions + { + Expires = DateTimeOffset.MaxValue + }); + + return Redirect("/"); + } + catch (DuplicateNameException e) + { + return Redirect("/Account/Register?err=" + HttpUtility.UrlEncode(e.Message)); + } + } + + public IActionResult RegisterLocal() + { + if (!HttpContext.TryGetUser(out LTUser _, "web")) + HttpContext.CreateLocalAccount(); + + return Redirect("/"); + } + + [HttpGet] + public IActionResult Delete(string err = null) + { + if (!HttpContext.TryGetUser(out LTUser _, "web")) + return Redirect("/"); + + return View(new MessageContext + { + Message = err, + MobileLayout = Utils.IsClientMobile(Request) + }); + } + + [HttpPost] + public async Task Delete(string userid, string password) + { + try + { + if (userid == "Local Account" && password == "local_account") + Response.Cookies.Delete("account_data"); + else + await DatabaseManager.Logins.DeleteUser(userid, password); + return Redirect("/Account/Register?err=Account+deleted"); + } + catch (KeyNotFoundException e) + { + return Redirect("/Account/Delete?err=" + HttpUtility.UrlEncode(e.Message)); + } + catch (UnauthorizedAccessException e) + { + return Redirect("/Account/Delete?err=" + HttpUtility.UrlEncode(e.Message)); + } + } + + public async Task Logins() + { + if (!HttpContext.TryGetUser(out LTUser _, "web") || !HttpContext.Request.Cookies.TryGetValue("token", out string token)) + return Redirect("/Account/Login"); + + return View(new LoginsContext + { + CurrentLogin = await DatabaseManager.Logins.GetCurrentLoginId(token), + Logins = await DatabaseManager.Logins.GetAllUserTokens(token), + MobileLayout = Utils.IsClientMobile(Request) + }); + } + + public async Task DisableLogin(string id) + { + if (!HttpContext.Request.Cookies.TryGetValue("token", out string token)) + return Redirect("/Account/Login"); + + try + { + await DatabaseManager.Logins.RemoveTokenFromId(token, id); + } catch { } + return Redirect("/Account/Logins"); + } + + public async Task Subscribe(string channel) + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + return Unauthorized(); + + try + { + YoutubeChannel youtubeChannel = await _youtube.GetChannelAsync(channel, ChannelTabs.About); + + (LTChannel channel, bool subscribed) result; + result.channel = await DatabaseManager.Channels.UpdateChannel(youtubeChannel.Id, youtubeChannel.Name, youtubeChannel.Subscribers, + youtubeChannel.Avatars.First().Url); + + if (user.PasswordHash == "local_account") + { + LTChannel ltChannel = await DatabaseManager.Channels.UpdateChannel(youtubeChannel.Id, youtubeChannel.Name, youtubeChannel.Subscribers, + youtubeChannel.Avatars.First().Url); + if (user.SubscribedChannels.Contains(ltChannel.ChannelId)) + user.SubscribedChannels.Remove(ltChannel.ChannelId); + else + user.SubscribedChannels.Add(ltChannel.ChannelId); + + HttpContext.Response.Cookies.Append("account_data", JsonConvert.SerializeObject(user), + new CookieOptions + { + Expires = DateTimeOffset.MaxValue + }); + + result.subscribed = user.SubscribedChannels.Contains(ltChannel.ChannelId); + } + else + { + result = + await DatabaseManager.Logins.SubscribeToChannel(user, youtubeChannel); + } + + return Ok(result.subscribed ? "true" : "false"); + } + catch + { + return Unauthorized(); + } + } + + public IActionResult SubscriptionsJson() + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + return Json(Array.Empty()); + try + { + return Json(user.SubscribedChannels); + } + catch + { + return Json(Array.Empty()); + } + } + + public async Task Settings() + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + Redirect("/Account/Login"); + + if (Request.Method == "POST") + { + CookieOptions opts = new() + { + Expires = DateTimeOffset.MaxValue + }; + foreach ((string key, StringValues value) in Request.Form) + { + switch (key) + { + case "theme": + Response.Cookies.Append("theme", value, opts); + break; + case "hl": + Response.Cookies.Append("hl", value, opts); + break; + case "gl": + Response.Cookies.Append("gl", value, opts); + break; + case "compatibility": + Response.Cookies.Append("compatibility", value, opts); + break; + case "api-access": + await DatabaseManager.Logins.SetApiAccess(user, bool.Parse(value)); + break; + } + } + return Redirect("/Account"); + } + + YoutubeLocals locals = await _youtube.GetLocalsAsync(); + + Request.Cookies.TryGetValue("theme", out string theme); + + bool compatibility = false; + if (Request.Cookies.TryGetValue("compatibility", out string compatibilityString)) + bool.TryParse(compatibilityString, out compatibility); + + return View(new SettingsContext + { + Languages = locals.Languages, + Regions = locals.Regions, + CurrentLanguage = HttpContext.GetLanguage(), + CurrentRegion = HttpContext.GetRegion(), + MobileLayout = Utils.IsClientMobile(Request), + Theme = theme ?? "light", + CompatibilityMode = compatibility, + ApiAccess = user.ApiAccess + }); + } + + public async Task AddVideoToPlaylist(string v) + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + Redirect("/Account/Login"); + + JObject ytPlayer = await InnerTube.Utils.GetAuthorizedPlayer(v, new HttpClient()); + return View(new AddToPlaylistContext + { + Id = v, + Video = await _youtube.GetVideoAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()), + Playlists = await DatabaseManager.Playlists.GetUserPlaylists(user.UserID), + Thumbnail = ytPlayer?["videoDetails"]?["thumbnail"]?["thumbnails"]?[0]?["url"]?.ToString() ?? $"https://i.ytimg.com/vi_webp/{v}/maxresdefault.webp", + MobileLayout = Utils.IsClientMobile(Request), + }); + } + + [HttpGet] + public IActionResult CreatePlaylist(string returnUrl = null) + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + Redirect("/Account/Login"); + + return View(new BaseContext + { + MobileLayout = Utils.IsClientMobile(Request), + }); + } + + [HttpPost] + public async Task CreatePlaylist() + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + Redirect("/Account/Login"); + + if (!Request.Form.ContainsKey("name") || string.IsNullOrWhiteSpace(Request.Form["name"])) return BadRequest(); + + LTPlaylist pl = await DatabaseManager.Playlists.CreatePlaylist( + user, + Request.Form["name"], + string.IsNullOrWhiteSpace(Request.Form["description"]) ? "" : Request.Form["description"], + Enum.Parse(string.IsNullOrWhiteSpace(Request.Form["visibility"]) ? "UNLISTED" : Request.Form["visibility"])); + + return Redirect($"/playlist?list={pl.Id}"); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/ApiController.cs b/core/LightTube/Controllers/ApiController.cs new file mode 100644 index 0000000..bcd7c8d --- /dev/null +++ b/core/LightTube/Controllers/ApiController.cs @@ -0,0 +1,187 @@ +using System; +using System.IO; +using System.Linq; +using System.Text; +using System.Text.RegularExpressions; +using System.Threading.Tasks; +using System.Xml; +using InnerTube; +using InnerTube.Models; +using Microsoft.AspNetCore.Mvc; + +namespace LightTube.Controllers +{ + [Route("/api")] + public class ApiController : Controller + { + private const string VideoIdRegex = @"[a-zA-Z0-9_-]{11}"; + private const string ChannelIdRegex = @"[a-zA-Z0-9_-]{24}"; + private const string PlaylistIdRegex = @"[a-zA-Z0-9_-]{34}"; + private readonly Youtube _youtube; + + public ApiController(Youtube youtube) + { + _youtube = youtube; + } + + private IActionResult Xml(XmlNode xmlDocument) + { + MemoryStream ms = new(); + ms.Write(Encoding.UTF8.GetBytes(xmlDocument.OuterXml)); + ms.Position = 0; + HttpContext.Response.Headers.Add("Access-Control-Allow-Origin", "*"); + return File(ms, "application/xml"); + } + + [Route("player")] + public async Task GetPlayerInfo(string v) + { + if (v is null) + return GetErrorVideoPlayer("", "Missing YouTube ID (query parameter `v`)"); + + Regex regex = new(VideoIdRegex); + if (!regex.IsMatch(v) || v.Length != 11) + return GetErrorVideoPlayer(v, "Invalid YouTube ID " + v); + + try + { + YoutubePlayer player = + await _youtube.GetPlayerAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()); + XmlDocument xml = player.GetXmlDocument(); + return Xml(xml); + } + catch (Exception e) + { + return GetErrorVideoPlayer(v, e.Message); + } + } + + private IActionResult GetErrorVideoPlayer(string videoId, string message) + { + YoutubePlayer player = new() + { + Id = videoId, + Title = "", + Description = "", + Tags = Array.Empty(), + Channel = new Channel + { + Name = "", + Id = "", + Avatars = Array.Empty() + }, + Duration = 0, + Chapters = Array.Empty(), + Thumbnails = Array.Empty(), + Formats = Array.Empty(), + AdaptiveFormats = Array.Empty(), + Subtitles = Array.Empty(), + Storyboards = Array.Empty(), + ExpiresInSeconds = "0", + ErrorMessage = message + }; + return Xml(player.GetXmlDocument()); + } + + [Route("video")] + public async Task GetVideoInfo(string v) + { + if (v is null) + return GetErrorVideoPlayer("", "Missing YouTube ID (query parameter `v`)"); + + Regex regex = new(VideoIdRegex); + if (!regex.IsMatch(v) || v.Length != 11) + { + XmlDocument doc = new(); + XmlElement item = doc.CreateElement("Error"); + + item.InnerText = "Invalid YouTube ID " + v; + + doc.AppendChild(item); + return Xml(doc); + } + + YoutubeVideo player = await _youtube.GetVideoAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()); + XmlDocument xml = player.GetXmlDocument(); + return Xml(xml); + } + + [Route("search")] + public async Task Search(string query, string continuation = null) + { + if (string.IsNullOrWhiteSpace(query) && string.IsNullOrWhiteSpace(continuation)) + { + XmlDocument doc = new(); + XmlElement item = doc.CreateElement("Error"); + + item.InnerText = "Invalid query " + query; + + doc.AppendChild(item); + return Xml(doc); + } + + YoutubeSearchResults player = await _youtube.SearchAsync(query, continuation, HttpContext.GetLanguage(), + HttpContext.GetRegion()); + XmlDocument xml = player.GetXmlDocument(); + return Xml(xml); + } + + [Route("playlist")] + public async Task Playlist(string id, string continuation = null) + { + Regex regex = new(PlaylistIdRegex); + if (!regex.IsMatch(id) || id.Length != 34) return GetErrorVideoPlayer(id, "Invalid playlist ID " + id); + + + if (string.IsNullOrWhiteSpace(id) && string.IsNullOrWhiteSpace(continuation)) + { + XmlDocument doc = new(); + XmlElement item = doc.CreateElement("Error"); + + item.InnerText = "Invalid ID " + id; + + doc.AppendChild(item); + return Xml(doc); + } + + YoutubePlaylist player = await _youtube.GetPlaylistAsync(id, continuation, HttpContext.GetLanguage(), + HttpContext.GetRegion()); + XmlDocument xml = player.GetXmlDocument(); + return Xml(xml); + } + + [Route("channel")] + public async Task Channel(string id, ChannelTabs tab = ChannelTabs.Home, + string continuation = null) + { + Regex regex = new(ChannelIdRegex); + if (!regex.IsMatch(id) || id.Length != 24) return GetErrorVideoPlayer(id, "Invalid channel ID " + id); + + if (string.IsNullOrWhiteSpace(id) && string.IsNullOrWhiteSpace(continuation)) + { + XmlDocument doc = new(); + XmlElement item = doc.CreateElement("Error"); + + item.InnerText = "Invalid ID " + id; + + doc.AppendChild(item); + return Xml(doc); + } + + YoutubeChannel player = await _youtube.GetChannelAsync(id, tab, continuation, HttpContext.GetLanguage(), + HttpContext.GetRegion()); + XmlDocument xml = player.GetXmlDocument(); + return Xml(xml); + } + + [Route("trending")] + public async Task Trending(string id, string continuation = null) + { + YoutubeTrends player = await _youtube.GetExploreAsync(id, continuation, + HttpContext.GetLanguage(), + HttpContext.GetRegion()); + XmlDocument xml = player.GetXmlDocument(); + return Xml(xml); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/AuthorizedApiController.cs b/core/LightTube/Controllers/AuthorizedApiController.cs new file mode 100644 index 0000000..72a1e06 --- /dev/null +++ b/core/LightTube/Controllers/AuthorizedApiController.cs @@ -0,0 +1,189 @@ +using System; +using System.Collections.Generic; +using System.IO; +using System.Linq; +using System.Net; +using System.Text; +using System.Text.RegularExpressions; +using System.Threading.Tasks; +using System.Xml; +using InnerTube; +using InnerTube.Models; +using LightTube.Database; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Primitives; + +namespace LightTube.Controllers +{ + [Route("/api/auth")] + public class AuthorizedApiController : Controller + { + private readonly Youtube _youtube; + + private IReadOnlyList _scopes = new[] + { + "api.subscriptions.read", + "api.subscriptions.write" + }; + + public AuthorizedApiController(Youtube youtube) + { + _youtube = youtube; + } + + private IActionResult Xml(XmlNode xmlDocument, HttpStatusCode statusCode) + { + MemoryStream ms = new(); + ms.Write(Encoding.UTF8.GetBytes(xmlDocument.OuterXml)); + ms.Position = 0; + HttpContext.Response.Headers.Add("Access-Control-Allow-Origin", "*"); + Response.StatusCode = (int)statusCode; + return File(ms, "application/xml"); + } + + private XmlNode BuildErrorXml(string message) + { + XmlDocument doc = new(); + XmlElement error = doc.CreateElement("Error"); + error.InnerText = message; + doc.AppendChild(error); + return doc; + } + + [HttpPost] + [Route("getToken")] + public async Task GetToken() + { + if (!Request.Headers.TryGetValue("User-Agent", out StringValues userAgent)) + return Xml(BuildErrorXml("Missing User-Agent header"), HttpStatusCode.BadRequest); + + Match match = Regex.Match(userAgent.ToString(), DatabaseManager.ApiUaRegex); + if (!match.Success) + return Xml(BuildErrorXml("Bad User-Agent header. Please see 'Documentation/API requests'"), HttpStatusCode.BadRequest); + if (match.Groups[1].ToString() != "1.0") + return Xml(BuildErrorXml($"Unknown API version {match.Groups[1]}"), HttpStatusCode.BadRequest); + + if (!Request.Form.TryGetValue("user", out StringValues user)) + return Xml(BuildErrorXml("Missing request value: 'user'"), HttpStatusCode.BadRequest); + if (!Request.Form.TryGetValue("password", out StringValues password)) + return Xml(BuildErrorXml("Missing request value: 'password'"), HttpStatusCode.BadRequest); + if (!Request.Form.TryGetValue("scopes", out StringValues scopes)) + return Xml(BuildErrorXml("Missing request value: 'scopes'"), HttpStatusCode.BadRequest); + + string[] newScopes = scopes.First().Split(","); + foreach (string s in newScopes) + if (!_scopes.Contains(s)) + return Xml(BuildErrorXml($"Unknown scope '{s}'"), HttpStatusCode.BadRequest); + + try + { + LTLogin ltLogin = + await DatabaseManager.Logins.CreateToken(user, password, userAgent.ToString(), + scopes.First().Split(",")); + return Xml(ltLogin.GetXmlElement(), HttpStatusCode.Created); + } + catch (UnauthorizedAccessException) + { + return Xml(BuildErrorXml("Invalid credentials"), HttpStatusCode.Unauthorized); + } + catch (InvalidOperationException) + { + return Xml(BuildErrorXml("User has API access disabled"), HttpStatusCode.Forbidden); + } + } + + [Route("subscriptions/feed")] + public async Task SubscriptionsFeed() + { + if (!HttpContext.TryGetUser(out LTUser user, "api.subscriptions.read")) + return Xml(BuildErrorXml("Unauthorized"), HttpStatusCode.Unauthorized); + + SubscriptionFeed feed = new() + { + videos = await YoutubeRSS.GetMultipleFeeds(user.SubscribedChannels) + }; + + return Xml(feed.GetXmlDocument(), HttpStatusCode.OK); + } + + [HttpGet] + [Route("subscriptions/channels")] + public IActionResult SubscriptionsChannels() + { + if (!HttpContext.TryGetUser(out LTUser user, "api.subscriptions.read")) + return Xml(BuildErrorXml("Unauthorized"), HttpStatusCode.Unauthorized); + + SubscriptionChannels feed = new() + { + Channels = user.SubscribedChannels.Select(DatabaseManager.Channels.GetChannel).ToArray() + }; + Array.Sort(feed.Channels, (p, q) => string.Compare(p.Name, q.Name, StringComparison.OrdinalIgnoreCase)); + + return Xml(feed.GetXmlDocument(), HttpStatusCode.OK); + } + + [HttpPut] + [Route("subscriptions/channels")] + public async Task Subscribe() + { + if (!HttpContext.TryGetUser(out LTUser user, "api.subscriptions.write")) + return Xml(BuildErrorXml("Unauthorized"), HttpStatusCode.Unauthorized); + + Request.Form.TryGetValue("id", out StringValues ids); + string id = ids.ToString(); + + if (user.SubscribedChannels.Contains(id)) + return StatusCode((int)HttpStatusCode.NotModified); + + try + { + YoutubeChannel channel = await _youtube.GetChannelAsync(id); + + if (channel.Id is null) + return StatusCode((int)HttpStatusCode.NotFound); + + (LTChannel ltChannel, bool _) = await DatabaseManager.Logins.SubscribeToChannel(user, channel); + + XmlDocument doc = new(); + doc.AppendChild(ltChannel.GetXmlElement(doc)); + return Xml(doc, HttpStatusCode.OK); + } + catch (Exception e) + { + return Xml(BuildErrorXml(e.Message), HttpStatusCode.InternalServerError); + } + } + + [HttpDelete] + [Route("subscriptions/channels")] + public async Task Unsubscribe() + { + if (!HttpContext.TryGetUser(out LTUser user, "api.subscriptions.write")) + return Xml(BuildErrorXml("Unauthorized"), HttpStatusCode.Unauthorized); + + Request.Form.TryGetValue("id", out StringValues ids); + string id = ids.ToString(); + + if (!user.SubscribedChannels.Contains(id)) + return StatusCode((int)HttpStatusCode.NotModified); + + try + { + YoutubeChannel channel = await _youtube.GetChannelAsync(id); + + if (channel.Id is null) + return StatusCode((int)HttpStatusCode.NotFound); + + (LTChannel ltChannel, bool _) = await DatabaseManager.Logins.SubscribeToChannel(user, channel); + + XmlDocument doc = new(); + doc.AppendChild(ltChannel.GetXmlElement(doc)); + return Xml(doc, HttpStatusCode.OK); + } + catch (Exception e) + { + return Xml(BuildErrorXml(e.Message), HttpStatusCode.InternalServerError); + } + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/FeedController.cs b/core/LightTube/Controllers/FeedController.cs new file mode 100644 index 0000000..a522753 --- /dev/null +++ b/core/LightTube/Controllers/FeedController.cs @@ -0,0 +1,104 @@ +using System; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using LightTube.Contexts; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Logging; +using InnerTube; +using LightTube.Database; + +namespace LightTube.Controllers +{ + [Route("/feed")] + public class FeedController : Controller + { + private readonly ILogger _logger; + private readonly Youtube _youtube; + + public FeedController(ILogger logger, Youtube youtube) + { + _logger = logger; + _youtube = youtube; + } + + [Route("subscriptions")] + public async Task Subscriptions() + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + return Redirect("/Account/Login"); + + try + { + FeedContext context = new() + { + Channels = user.SubscribedChannels.Select(DatabaseManager.Channels.GetChannel).ToArray(), + Videos = await YoutubeRSS.GetMultipleFeeds(user.SubscribedChannels), + RssToken = user.RssToken, + MobileLayout = Utils.IsClientMobile(Request) + }; + Array.Sort(context.Channels, (p, q) => string.Compare(p.Name, q.Name, StringComparison.OrdinalIgnoreCase)); + return View(context); + } + catch + { + HttpContext.Response.Cookies.Delete("token"); + return Redirect("/Account/Login"); + } + } + + [Route("channels")] + public IActionResult Channels() + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + return Redirect("/Account/Login"); + + try + { + FeedContext context = new() + { + Channels = user.SubscribedChannels.Select(DatabaseManager.Channels.GetChannel).ToArray(), + Videos = null, + MobileLayout = Utils.IsClientMobile(Request) + }; + Array.Sort(context.Channels, (p, q) => string.Compare(p.Name, q.Name, StringComparison.OrdinalIgnoreCase)); + return View(context); + } + catch + { + HttpContext.Response.Cookies.Delete("token"); + return Redirect("/Account/Login"); + } + } + + [Route("explore")] + public IActionResult Explore() + { + return View(new BaseContext + { + MobileLayout = Utils.IsClientMobile(Request) + }); + } + + [Route("/feed/library")] + public async Task Playlists() + { + if (!HttpContext.TryGetUser(out LTUser user, "web")) + Redirect("/Account/Login"); + + return View(new PlaylistsContext + { + MobileLayout = Utils.IsClientMobile(Request), + Playlists = await DatabaseManager.Playlists.GetUserPlaylists(user.UserID) + }); + } + + [Route("/rss")] + public async Task Playlists(string token, int limit = 15) + { + if (!DatabaseManager.TryGetRssUser(token, out LTUser user)) + return Unauthorized(); + return File(Encoding.UTF8.GetBytes(await user.GenerateRssFeed(Request.Host.ToString(), Math.Clamp(limit, 0, 50))), "application/xml"); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/HomeController.cs b/core/LightTube/Controllers/HomeController.cs new file mode 100644 index 0000000..e6cda1e --- /dev/null +++ b/core/LightTube/Controllers/HomeController.cs @@ -0,0 +1,50 @@ +using System; +using System.Collections.Generic; +using System.Diagnostics; +using System.IO; +using System.Linq; +using System.Net; +using System.Text; +using System.Threading.Tasks; +using LightTube.Contexts; +using LightTube.Models; +using Microsoft.AspNetCore.Diagnostics; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Logging; +using Microsoft.Extensions.Primitives; +using InnerTube; +using InnerTube.Models; +using ErrorContext = LightTube.Contexts.ErrorContext; + +namespace LightTube.Controllers +{ + public class HomeController : Controller + { + private readonly ILogger _logger; + private readonly Youtube _youtube; + + public HomeController(ILogger logger, Youtube youtube) + { + _logger = logger; + _youtube = youtube; + } + + public IActionResult Index() + { + return View(new BaseContext + { + MobileLayout = Utils.IsClientMobile(Request) + }); + } + + [ResponseCache(Duration = 0, Location = ResponseCacheLocation.None, NoStore = true)] + public IActionResult Error() + { + return View(new ErrorContext + { + Path = HttpContext.Features.Get().Path, + MobileLayout = Utils.IsClientMobile(Request) + }); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/ManifestController.cs b/core/LightTube/Controllers/ManifestController.cs new file mode 100644 index 0000000..c389275 --- /dev/null +++ b/core/LightTube/Controllers/ManifestController.cs @@ -0,0 +1,62 @@ +using System; +using System.Collections.Generic; +using System.Net; +using System.Net.Http; +using System.Net.Http.Headers; +using System.Security.Cryptography; +using System.Text; +using System.Threading.Tasks; +using InnerTube; +using InnerTube.Models; +using Microsoft.AspNetCore.Mvc; +using Newtonsoft.Json.Linq; + +namespace LightTube.Controllers +{ + [Route("/manifest")] + public class ManifestController : Controller + { + private readonly Youtube _youtube; + private readonly HttpClient _client = new(); + + public ManifestController(Youtube youtube) + { + _youtube = youtube; + } + + [Route("{v}")] + public async Task DefaultManifest(string v) + { + YoutubePlayer player = await _youtube.GetPlayerAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()); + if (!string.IsNullOrWhiteSpace(player.ErrorMessage)) + return StatusCode(500, player.ErrorMessage); + return Redirect(player.IsLive ? $"/manifest/{v}.m3u8" : $"/manifest/{v}.mpd" + Request.QueryString); + } + + [Route("{v}.mpd")] + public async Task DashManifest(string v, string videoCodec = null, string audioCodec = null, bool useProxy = true) + { + YoutubePlayer player = await _youtube.GetPlayerAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()); + string manifest = player.GetMpdManifest(useProxy ? $"https://{Request.Host}/proxy/" : null, videoCodec, audioCodec); + return File(Encoding.UTF8.GetBytes(manifest), "application/dash+xml"); + } + + [Route("{v}.m3u8")] + public async Task HlsManifest(string v, bool useProxy = true) + { + YoutubePlayer player = await _youtube.GetPlayerAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion(), true); + if (!string.IsNullOrWhiteSpace(player.ErrorMessage)) + return StatusCode(403, player.ErrorMessage); + + if (player.IsLive) + { + string manifest = await player.GetHlsManifest(useProxy ? $"https://{Request.Host}/proxy" : null); + return File(Encoding.UTF8.GetBytes(manifest), "application/vnd.apple.mpegurl"); + } + + if (useProxy) + return StatusCode(400, "HLS proxy for non-live videos are not supported at the moment."); + return Redirect(player.HlsManifestUrl); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/ProxyController.cs b/core/LightTube/Controllers/ProxyController.cs new file mode 100644 index 0000000..d1baedb --- /dev/null +++ b/core/LightTube/Controllers/ProxyController.cs @@ -0,0 +1,517 @@ +using System; +using System.Collections.Generic; +using System.IO; +using System.Linq; +using System.Net; +using System.Text; +using System.Text.RegularExpressions; +using System.Threading.Tasks; +using System.Web; +using InnerTube; +using InnerTube.Models; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Logging; +using Microsoft.Extensions.Primitives; + +namespace LightTube.Controllers +{ + [Route("/proxy")] + public class ProxyController : Controller + { + private readonly ILogger _logger; + private readonly Youtube _youtube; + private string[] BlockedHeaders = + { + "host", + "cookies" + }; + + public ProxyController(ILogger logger, Youtube youtube) + { + _logger = logger; + _youtube = youtube; + } + + [Route("media/{videoId}/{formatId}")] + public async Task Media(string videoId, string formatId) + { + try + { + YoutubePlayer player = await _youtube.GetPlayerAsync(videoId); + if (!string.IsNullOrWhiteSpace(player.ErrorMessage)) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes(player.ErrorMessage)); + await Response.StartAsync(); + return; + } + + List formats = new(); + + formats.AddRange(player.Formats); + formats.AddRange(player.AdaptiveFormats); + + if (!formats.Any(x => x.FormatId == formatId)) + { + Response.StatusCode = (int) HttpStatusCode.NotFound; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes( + $"Format with ID {formatId} not found.\nAvailable IDs are: {string.Join(", ", formats.Select(x => x.FormatId.ToString()))}")); + await Response.StartAsync(); + return; + } + + string url = formats.First(x => x.FormatId == formatId).Url; + + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest) WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + request.Method = Request.Method; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + HttpWebResponse response; + + try + { + response = (HttpWebResponse) request.GetResponse(); + } + catch (WebException e) + { + response = e.Response as HttpWebResponse; + } + + if (response == null) + await Response.StartAsync(); + + foreach (string header in response.Headers.AllKeys) + if (Response.Headers.ContainsKey(header)) + Response.Headers[header] = response.Headers.Get(header); + else + Response.Headers.Add(header, response.Headers.Get(header)); + Response.StatusCode = (int) response.StatusCode; + + await using Stream stream = response.GetResponseStream(); + try + { + await stream.CopyToAsync(Response.Body, HttpContext.RequestAborted); + } + catch (Exception) + { + // an exception is thrown if the client suddenly stops streaming + } + + await Response.StartAsync(); + } + catch (Exception e) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes(e.ToString())); + await Response.StartAsync(); + } + } + + [Route("download/{videoId}/{formatId}/{filename}")] + public async Task Download(string videoId, string formatId, string filename) + { + try + { + YoutubePlayer player = await _youtube.GetPlayerAsync(videoId); + if (!string.IsNullOrWhiteSpace(player.ErrorMessage)) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes(player.ErrorMessage)); + await Response.StartAsync(); + return; + } + + List formats = new(); + + formats.AddRange(player.Formats); + formats.AddRange(player.AdaptiveFormats); + + if (!formats.Any(x => x.FormatId == formatId)) + { + Response.StatusCode = (int) HttpStatusCode.NotFound; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes( + $"Format with ID {formatId} not found.\nAvailable IDs are: {string.Join(", ", formats.Select(x => x.FormatId.ToString()))}")); + await Response.StartAsync(); + return; + } + + string url = formats.First(x => x.FormatId == formatId).Url; + + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest) WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + request.Method = Request.Method; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + HttpWebResponse response; + + try + { + response = (HttpWebResponse) request.GetResponse(); + } + catch (WebException e) + { + response = e.Response as HttpWebResponse; + } + + if (response == null) + await Response.StartAsync(); + + foreach (string header in response.Headers.AllKeys) + if (Response.Headers.ContainsKey(header)) + Response.Headers[header] = response.Headers.Get(header); + else + Response.Headers.Add(header, response.Headers.Get(header)); + Response.Headers.Add("Content-Disposition", $"attachment; filename=\"{Regex.Replace(filename, @"[^\u0000-\u007F]+", string.Empty)}\""); + Response.StatusCode = (int) response.StatusCode; + + await using Stream stream = response.GetResponseStream(); + try + { + await stream.CopyToAsync(Response.Body, HttpContext.RequestAborted); + } + catch (Exception) + { + // an exception is thrown if the client suddenly stops streaming + } + + await Response.StartAsync(); + } + catch (Exception e) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes(e.ToString())); + await Response.StartAsync(); + } + } + + [Route("caption/{videoId}/{language}")] + public async Task SubtitleProxy(string videoId, string language) + { + YoutubePlayer player = await _youtube.GetPlayerAsync(videoId); + if (!string.IsNullOrWhiteSpace(player.ErrorMessage)) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + return File(new MemoryStream(Encoding.UTF8.GetBytes(player.ErrorMessage)), + "text/plain"); + } + + string url = null; + Subtitle? subtitle = player.Subtitles.FirstOrDefault(x => string.Equals(x.Language, language, StringComparison.InvariantCultureIgnoreCase)); + if (subtitle is null) + { + Response.StatusCode = (int) HttpStatusCode.NotFound; + return File( + new MemoryStream(Encoding.UTF8.GetBytes( + $"There are no available subtitles for {language}. Available language codes are: {string.Join(", ", player.Subtitles.Select(x => $"\"{x.Language}\""))}")), + "text/plain"); + } + url = subtitle.Url.Replace("fmt=srv3", "fmt=vtt"); + + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + await using Stream stream = response.GetResponseStream(); + using StreamReader reader = new(stream); + + return File(new MemoryStream(Encoding.UTF8.GetBytes(await reader.ReadToEndAsync())), + "text/vtt"); + } + + [Route("image")] + [Obsolete("Use /proxy/thumbnail instead")] + public async Task ImageProxy(string url) + { + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + foreach (string header in response.Headers.AllKeys) + if (Response.Headers.ContainsKey(header)) + Response.Headers[header] = response.Headers.Get(header); + else + Response.Headers.Add(header, response.Headers.Get(header)); + Response.StatusCode = (int)response.StatusCode; + + await using Stream stream = response.GetResponseStream(); + await stream.CopyToAsync(Response.Body); + await Response.StartAsync(); + } + + [Route("thumbnail/{videoId}/{index:int}")] + public async Task ThumbnailProxy(string videoId, int index = 0) + { + YoutubePlayer player = await _youtube.GetPlayerAsync(videoId); + if (index == -1) index = player.Thumbnails.Length - 1; + if (index >= player.Thumbnails.Length) + { + Response.StatusCode = 404; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes( + $"Cannot find thumbnail #{index} for {videoId}. The maximum quality is {player.Thumbnails.Length - 1}")); + await Response.StartAsync(); + return; + } + + string url = player.Thumbnails.FirstOrDefault()?.Url; + + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + foreach (string header in response.Headers.AllKeys) + if (Response.Headers.ContainsKey(header)) + Response.Headers[header] = response.Headers.Get(header); + else + Response.Headers.Add(header, response.Headers.Get(header)); + Response.StatusCode = (int)response.StatusCode; + + await using Stream stream = response.GetResponseStream(); + await stream.CopyToAsync(Response.Body); + await Response.StartAsync(); + } + + [Route("storyboard/{videoId}")] + public async Task StoryboardProxy(string videoId) + { + try + { + YoutubePlayer player = await _youtube.GetPlayerAsync(videoId); + if (!string.IsNullOrWhiteSpace(player.ErrorMessage)) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes(player.ErrorMessage)); + await Response.StartAsync(); + return; + } + + if (!player.Storyboards.Any()) + { + Response.StatusCode = (int) HttpStatusCode.NotFound; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes("No usable storyboard found.")); + await Response.StartAsync(); + return; + } + + string url = player.Storyboards.First(); + + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + foreach (string header in response.Headers.AllKeys) + if (Response.Headers.ContainsKey(header)) + Response.Headers[header] = response.Headers.Get(header); + else + Response.Headers.Add(header, response.Headers.Get(header)); + Response.StatusCode = (int)response.StatusCode; + + await using Stream stream = response.GetResponseStream(); + await stream.CopyToAsync(Response.Body); + await Response.StartAsync(); + } + catch (Exception e) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + await Response.Body.WriteAsync(Encoding.UTF8.GetBytes(e.ToString())); + await Response.StartAsync(); + } + } + + [Route("hls")] + public async Task HlsProxy(string url) + { + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + await using Stream stream = response.GetResponseStream(); + using StreamReader reader = new(stream); + string manifest = await reader.ReadToEndAsync(); + StringBuilder proxyManifest = new (); + + foreach (string s in manifest.Split("\n")) + { + // also check if proxy enabled + proxyManifest.AppendLine(!s.StartsWith("http") + ? s + : $"https://{Request.Host}/proxy/video?url={HttpUtility.UrlEncode(s)}"); + } + + return File(new MemoryStream(Encoding.UTF8.GetBytes(proxyManifest.ToString())), + "application/vnd.apple.mpegurl"); + } + + [Route("manifest/{videoId}")] + public async Task ManifestProxy(string videoId, string formatId, bool useProxy = true) + { + YoutubePlayer player = await _youtube.GetPlayerAsync(videoId, iOS: true); + if (!string.IsNullOrWhiteSpace(player.ErrorMessage)) + { + Response.StatusCode = (int) HttpStatusCode.InternalServerError; + return File(new MemoryStream(Encoding.UTF8.GetBytes(player.ErrorMessage)), + "text/plain"); + } + + if (player.HlsManifestUrl == null) + { + Response.StatusCode = (int) HttpStatusCode.NotFound; + return File(new MemoryStream(Encoding.UTF8.GetBytes("This video does not have an HLS manifest URL")), + "text/plain"); + } + + string url = player.HlsManifestUrl; + + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + await using Stream stream = response.GetResponseStream(); + using StreamReader reader = new(stream); + string manifest = await reader.ReadToEndAsync(); + StringBuilder proxyManifest = new (); + + if (useProxy) + foreach (string s in manifest.Split("\n")) + { + // also check if proxy enabled + proxyManifest.AppendLine(!s.StartsWith("http") + ? s + : $"https://{Request.Host}/proxy/ytmanifest?path=" + HttpUtility.UrlEncode(s[46..])); + } + else + proxyManifest.Append(manifest); + + return File(new MemoryStream(Encoding.UTF8.GetBytes(proxyManifest.ToString())), + "application/vnd.apple.mpegurl"); + } + + [Route("ytmanifest")] + public async Task YoutubeManifestProxy(string path) + { + string url = "https://manifest.googlevideo.com" + path; + StringBuilder sb = new(); + + if (!url.StartsWith("http://") && !url.StartsWith("https://")) + url = "https://" + url; + + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + await using Stream stream = response.GetResponseStream(); + using StreamReader reader = new(stream); + string manifest = await reader.ReadToEndAsync(); + + foreach (string line in manifest.Split("\n")) + { + if (string.IsNullOrWhiteSpace(line)) + sb.AppendLine(); + else if (line.StartsWith("#")) + sb.AppendLine(line); + else + { + Uri u = new(line); + sb.AppendLine($"https://{Request.Host}/proxy/videoplayback?host={u.Host}&path={HttpUtility.UrlEncode(u.PathAndQuery)}"); + } + } + + return File(new MemoryStream(Encoding.UTF8.GetBytes(sb.ToString())), + "application/vnd.apple.mpegurl"); + } + + [Route("videoplayback")] + public async Task VideoPlaybackProxy(string path, string host) + { + // make sure this is only used in livestreams + + string url = $"https://{host}{path}"; + HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url); + request.AutomaticDecompression = DecompressionMethods.GZip | DecompressionMethods.Deflate; + + foreach ((string header, StringValues values) in HttpContext.Request.Headers.Where(header => + !header.Key.StartsWith(":") && !BlockedHeaders.Contains(header.Key.ToLower()))) + foreach (string value in values) + request.Headers.Add(header, value); + + using HttpWebResponse response = (HttpWebResponse)request.GetResponse(); + + await using Stream stream = response.GetResponseStream(); + + Response.ContentType = "application/octet-stream"; + await Response.StartAsync(); + await stream.CopyToAsync(Response.Body, HttpContext.RequestAborted); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/TogglesController.cs b/core/LightTube/Controllers/TogglesController.cs new file mode 100644 index 0000000..2ae78f4 --- /dev/null +++ b/core/LightTube/Controllers/TogglesController.cs @@ -0,0 +1,67 @@ +using System; +using Microsoft.AspNetCore.Http; +using Microsoft.AspNetCore.Mvc; + +namespace LightTube.Controllers +{ + [Route("/toggles")] + public class TogglesController : Controller + { + [Route("theme")] + public IActionResult ToggleTheme(string redirectUrl) + { + if (Request.Cookies.TryGetValue("theme", out string theme)) + Response.Cookies.Append("theme", theme switch + { + "light" => "dark", + "dark" => "light", + var _ => "dark" + }, new CookieOptions + { + Expires = DateTimeOffset.MaxValue + }); + else + Response.Cookies.Append("theme", "light"); + + return Redirect(redirectUrl); + } + + [Route("compatibility")] + public IActionResult ToggleCompatibility(string redirectUrl) + { + if (Request.Cookies.TryGetValue("compatibility", out string compatibility)) + Response.Cookies.Append("compatibility", compatibility switch + { + "true" => "false", + "false" => "true", + var _ => "true" + }, new CookieOptions + { + Expires = DateTimeOffset.MaxValue + }); + else + Response.Cookies.Append("compatibility", "true"); + + return Redirect(redirectUrl); + } + + [Route("collapse_guide")] + public IActionResult ToggleCollapseGuide(string redirectUrl) + { + if (Request.Cookies.TryGetValue("minmode", out string minmode)) + Response.Cookies.Append("minmode", minmode switch + { + "true" => "false", + "false" => "true", + var _ => "true" + }, new CookieOptions + { + Expires = DateTimeOffset.MaxValue + }); + else + Response.Cookies.Append("minmode", "true"); + + return Redirect(redirectUrl); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Controllers/YoutubeController.cs b/core/LightTube/Controllers/YoutubeController.cs new file mode 100644 index 0000000..596df1c --- /dev/null +++ b/core/LightTube/Controllers/YoutubeController.cs @@ -0,0 +1,226 @@ +using System; +using System.Linq; +using System.Threading.Tasks; +using LightTube.Contexts; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Logging; +using InnerTube; +using InnerTube.Models; +using LightTube.Database; + +namespace LightTube.Controllers +{ + public class YoutubeController : Controller + { + private readonly ILogger _logger; + private readonly Youtube _youtube; + + public YoutubeController(ILogger logger, Youtube youtube) + { + _logger = logger; + _youtube = youtube; + } + + [Route("/watch")] + public async Task Watch(string v, string quality = null) + { + Task[] tasks = { + _youtube.GetPlayerAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()), + _youtube.GetVideoAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()), + ReturnYouTubeDislike.GetDislikes(v) + }; + await Task.WhenAll(tasks); + + bool cookieCompatibility = false; + if (Request.Cookies.TryGetValue("compatibility", out string compatibilityString)) + bool.TryParse(compatibilityString, out cookieCompatibility); + + PlayerContext context = new() + { + Player = (tasks[0] as Task)?.Result, + Video = (tasks[1] as Task)?.Result, + Engagement = (tasks[2] as Task)?.Result, + Resolution = quality ?? (tasks[0] as Task)?.Result.Formats.FirstOrDefault(x => x.FormatId != "17")?.FormatNote, + MobileLayout = Utils.IsClientMobile(Request), + CompatibilityMode = cookieCompatibility + }; + return View(context); + } + + [Route("/download")] + public async Task Download(string v) + { + Task[] tasks = { + _youtube.GetPlayerAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()), + _youtube.GetVideoAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()), + ReturnYouTubeDislike.GetDislikes(v) + }; + await Task.WhenAll(tasks); + + bool cookieCompatibility = false; + if (Request.Cookies.TryGetValue("compatibility", out string compatibilityString)) + bool.TryParse(compatibilityString, out cookieCompatibility); + + PlayerContext context = new() + { + Player = (tasks[0] as Task)?.Result, + Video = (tasks[1] as Task)?.Result, + Engagement = null, + MobileLayout = Utils.IsClientMobile(Request), + CompatibilityMode = cookieCompatibility + }; + return View(context); + } + + [Route("/embed/{v}")] + public async Task Embed(string v, string quality = null, bool compatibility = false) + { + Task[] tasks = { + _youtube.GetPlayerAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()), + _youtube.GetVideoAsync(v, HttpContext.GetLanguage(), HttpContext.GetRegion()), + ReturnYouTubeDislike.GetDislikes(v) + }; + try + { + await Task.WhenAll(tasks); + } + catch { } + + + bool cookieCompatibility = false; + if (Request.Cookies.TryGetValue("compatibility", out string compatibilityString)) + bool.TryParse(compatibilityString, out cookieCompatibility); + + PlayerContext context = new() + { + Player = (tasks[0] as Task)?.Result, + Video = (tasks[1] as Task)?.Result, + Engagement = (tasks[2] as Task)?.Result, + Resolution = quality ?? (tasks[0] as Task)?.Result.Formats.FirstOrDefault(x => x.FormatId != "17")?.FormatNote, + CompatibilityMode = compatibility || cookieCompatibility, + MobileLayout = Utils.IsClientMobile(Request) + }; + return View(context); + } + + [Route("/results")] + public async Task Search(string search_query, string continuation = null) + { + SearchContext context = new() + { + Query = search_query, + ContinuationKey = continuation, + MobileLayout = Utils.IsClientMobile(Request) + }; + if (!string.IsNullOrWhiteSpace(search_query)) + { + context.Results = await _youtube.SearchAsync(search_query, continuation, HttpContext.GetLanguage(), + HttpContext.GetRegion()); + Response.Cookies.Append("search_query", search_query); + } + else + { + context.Results = + new YoutubeSearchResults + { + Refinements = Array.Empty(), + EstimatedResults = 0, + Results = Array.Empty(), + ContinuationKey = null + }; + } + return View(context); + } + + [Route("/playlist")] + public async Task Playlist(string list, string continuation = null, int? delete = null, string add = null, string remove = null) + { + HttpContext.TryGetUser(out LTUser user, "web"); + + YoutubePlaylist pl = list.StartsWith("LT-PL") + ? await (await DatabaseManager.Playlists.GetPlaylist(list)).ToYoutubePlaylist() + : await _youtube.GetPlaylistAsync(list, continuation, HttpContext.GetLanguage(), HttpContext.GetRegion()); + + string message = ""; + + if (list.StartsWith("LT-PL") && (await DatabaseManager.Playlists.GetPlaylist(list)).Visibility == PlaylistVisibility.PRIVATE && pl.Channel.Name != user?.UserID) + pl = new YoutubePlaylist + { + Id = null, + Title = "", + Description = "", + VideoCount = "", + ViewCount = "", + LastUpdated = "", + Thumbnail = Array.Empty(), + Channel = new Channel + { + Name = "", + Id = "", + SubscriberCount = "", + Avatars = Array.Empty() + }, + Videos = Array.Empty(), + ContinuationKey = null + }; + + if (string.IsNullOrWhiteSpace(pl.Title)) message = "Playlist unavailable"; + + if (list.StartsWith("LT-PL") && pl.Channel.Name == user?.UserID) + { + if (delete != null) + { + LTVideo removed = await DatabaseManager.Playlists.RemoveVideoFromPlaylist(list, delete.Value); + message += $"Removed video '{removed.Title}'"; + } + + if (add != null) + { + LTVideo added = await DatabaseManager.Playlists.AddVideoToPlaylist(list, add); + message += $"Added video '{added.Title}'"; + } + + if (!string.IsNullOrWhiteSpace(remove)) + { + await DatabaseManager.Playlists.DeletePlaylist(list); + message = "Playlist deleted"; + } + + pl = await (await DatabaseManager.Playlists.GetPlaylist(list)).ToYoutubePlaylist(); + } + + PlaylistContext context = new() + { + Playlist = pl, + Id = list, + ContinuationToken = continuation, + MobileLayout = Utils.IsClientMobile(Request), + Message = message, + Editable = list.StartsWith("LT-PL") && pl.Channel.Name == user?.UserID + }; + return View(context); + } + + [Route("/channel/{id}")] + public async Task Channel(string id, string continuation = null) + { + ChannelContext context = new() + { + Channel = await _youtube.GetChannelAsync(id, ChannelTabs.Videos, continuation, HttpContext.GetLanguage(), HttpContext.GetRegion()), + Id = id, + ContinuationToken = continuation, + MobileLayout = Utils.IsClientMobile(Request) + }; + await DatabaseManager.Channels.UpdateChannel(context.Channel.Id, context.Channel.Name, context.Channel.Subscribers, + context.Channel.Avatars.First().Url.ToString()); + return View(context); + } + + [Route("/shorts/{id}")] + public IActionResult Shorts(string id) + { + // yea no fuck shorts + return Redirect("/watch?v=" + id); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/ChannelManager.cs b/core/LightTube/Database/ChannelManager.cs new file mode 100644 index 0000000..45a3d47 --- /dev/null +++ b/core/LightTube/Database/ChannelManager.cs @@ -0,0 +1,46 @@ +using System.Threading.Tasks; +using MongoDB.Driver; + +namespace LightTube.Database +{ + public class ChannelManager + { + private static IMongoCollection _channelCacheCollection; + + public ChannelManager(IMongoCollection channelCacheCollection) + { + _channelCacheCollection = channelCacheCollection; + } + + public LTChannel GetChannel(string id) + { + LTChannel res = _channelCacheCollection.FindSync(x => x.ChannelId == id).FirstOrDefault(); + return res ?? new LTChannel + { + Name = "Unknown Channel", + ChannelId = id, + IconUrl = "", + Subscribers = "" + }; + } + + public async Task UpdateChannel(string id, string name, string subscribers, string iconUrl) + { + LTChannel channel = new() + { + ChannelId = id, + Name = name, + Subscribers = subscribers, + IconUrl = iconUrl + }; + if (channel.IconUrl is null && !string.IsNullOrWhiteSpace(GetChannel(id).IconUrl)) + channel.IconUrl = GetChannel(id).IconUrl; + if (await _channelCacheCollection.CountDocumentsAsync(x => x.ChannelId == id) > 0) + await _channelCacheCollection.ReplaceOneAsync(x => x.ChannelId == id, channel); + else + await _channelCacheCollection.InsertOneAsync(channel); + + return channel; + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/DatabaseManager.cs b/core/LightTube/Database/DatabaseManager.cs new file mode 100644 index 0000000..e742fb1 --- /dev/null +++ b/core/LightTube/Database/DatabaseManager.cs @@ -0,0 +1,154 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using InnerTube; +using Microsoft.AspNetCore.Http; +using Microsoft.Extensions.Primitives; +using MongoDB.Driver; +using Newtonsoft.Json; + +namespace LightTube.Database +{ + public static class DatabaseManager + { + public static readonly string ApiUaRegex = "LightTubeApiClient\\/([0-9.]*) ([\\S]+?)\\/([0-9.]*) \\(([\\s\\S]+?)\\)"; + + private static IMongoCollection _userCollection; + private static IMongoCollection _tokenCollection; + private static IMongoCollection _channelCacheCollection; + private static IMongoCollection _playlistCollection; + private static IMongoCollection _videoCacheCollection; + public static LoginManager Logins { get; private set; } + public static ChannelManager Channels { get; private set; } + public static PlaylistManager Playlists { get; private set; } + + public static void Init(string connstr, Youtube youtube) + { + MongoClient client = new(connstr); + IMongoDatabase database = client.GetDatabase("lighttube"); + _userCollection = database.GetCollection("users"); + _tokenCollection = database.GetCollection("tokens"); + _playlistCollection = database.GetCollection("playlists"); + _channelCacheCollection = database.GetCollection("channelCache"); + _videoCacheCollection = database.GetCollection("videoCache"); + Logins = new LoginManager(_userCollection, _tokenCollection); + Channels = new ChannelManager(_channelCacheCollection); + Playlists = new PlaylistManager(_userCollection, _playlistCollection, _videoCacheCollection, youtube); + } + + public static void CreateLocalAccount(this HttpContext context) + { + bool accountExists = false; + + // Check local account + if (context.Request.Cookies.TryGetValue("account_data", out string accountJson)) + { + try + { + if (accountJson != null) + { + LTUser tempUser = JsonConvert.DeserializeObject(accountJson) ?? new LTUser(); + if (tempUser.UserID == "Local Account" && tempUser.PasswordHash == "local_account") + accountExists = true; + } + } + catch { } + } + + // Account already exists, just leave it there + if (accountExists) return; + + LTUser user = new() + { + UserID = "Local Account", + PasswordHash = "local_account", + SubscribedChannels = new List() + }; + + context.Response.Cookies.Append("account_data", JsonConvert.SerializeObject(user), new CookieOptions + { + Expires = DateTimeOffset.MaxValue + }); + } + + public static bool TryGetUser(this HttpContext context, out LTUser user, string requiredScope) + { + // Check local account + if (context.Request.Cookies.TryGetValue("account_data", out string accountJson)) + { + try + { + if (accountJson != null) + { + LTUser tempUser = JsonConvert.DeserializeObject(accountJson) ?? new LTUser(); + if (tempUser.UserID == "Local Account" && tempUser.PasswordHash == "local_account") + { + user = tempUser; + return true; + } + } + } + catch + { + user = null; + return false; + } + } + + // Check cloud account + if (!context.Request.Cookies.TryGetValue("token", out string token)) + if (context.Request.Headers.TryGetValue("Authorization", out StringValues tokens)) + token = tokens.ToString(); + else + { + user = null; + return false; + } + + try + { + if (token != null) + { + user = Logins.GetUserFromToken(token).Result; + LTLogin login = Logins.GetLoginFromToken(token).Result; + if (login.Scopes.Contains(requiredScope)) + { +#pragma warning disable 4014 + login.UpdateLastAccess(DateTimeOffset.Now); +#pragma warning restore 4014 + return true; + } + return false; + } + } + catch + { + user = null; + return false; + } + + user = null; + return false; + } + + public static bool TryGetRssUser(string token, out LTUser user) + { + if (token is null) + { + user = null; + return false; + } + + try + { + user = Logins.GetUserFromRssToken(token).Result; + return true; + } + catch + { + user = null; + return false; + } + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/LTChannel.cs b/core/LightTube/Database/LTChannel.cs new file mode 100644 index 0000000..86879d8 --- /dev/null +++ b/core/LightTube/Database/LTChannel.cs @@ -0,0 +1,31 @@ +using System.Xml; +using MongoDB.Bson.Serialization.Attributes; + +namespace LightTube.Database +{ + [BsonIgnoreExtraElements] + public class LTChannel + { + public string ChannelId; + public string Name; + public string Subscribers; + public string IconUrl; + + public XmlNode GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Channel"); + item.SetAttribute("id", ChannelId); + item.SetAttribute("subscribers", Subscribers); + + XmlElement title = doc.CreateElement("Name"); + title.InnerText = Name; + item.AppendChild(title); + + XmlElement thumbnail = doc.CreateElement("Avatar"); + thumbnail.InnerText = IconUrl; + item.AppendChild(thumbnail); + + return item; + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/LTLogin.cs b/core/LightTube/Database/LTLogin.cs new file mode 100644 index 0000000..b4ca748 --- /dev/null +++ b/core/LightTube/Database/LTLogin.cs @@ -0,0 +1,84 @@ +using System; +using System.Text; +using System.Text.RegularExpressions; +using System.Threading.Tasks; +using System.Web; +using System.Xml; +using Humanizer; +using MongoDB.Bson.Serialization.Attributes; +using MyCSharp.HttpUserAgentParser; + +namespace LightTube.Database +{ + [BsonIgnoreExtraElements] + public class LTLogin + { + public string Identifier; + public string Email; + public string Token; + public string UserAgent; + public string[] Scopes; + public DateTimeOffset Created = DateTimeOffset.MinValue; + public DateTimeOffset LastSeen = DateTimeOffset.MinValue; + + public XmlDocument GetXmlElement() + { + XmlDocument doc = new(); + XmlElement login = doc.CreateElement("Login"); + login.SetAttribute("id", Identifier); + login.SetAttribute("user", Email); + + XmlElement token = doc.CreateElement("Token"); + token.InnerText = Token; + login.AppendChild(token); + + XmlElement scopes = doc.CreateElement("Scopes"); + foreach (string scope in Scopes) + { + XmlElement scopeElement = doc.CreateElement("Scope"); + scopeElement.InnerText = scope; + login.AppendChild(scopeElement); + } + login.AppendChild(scopes); + + doc.AppendChild(login); + return doc; + } + + public string GetTitle() + { + Match match = Regex.Match(UserAgent, DatabaseManager.ApiUaRegex); + if (match.Success) + return $"API App: {match.Groups[2]} {match.Groups[3]}"; + + HttpUserAgentInformation client = HttpUserAgentParser.Parse(UserAgent); + StringBuilder sb = new($"{client.Name} {client.Version}"); + if (client.Platform.HasValue) + sb.Append($" on {client.Platform.Value.PlatformType.ToString()}"); + return sb.ToString(); + } + + public string GetDescription() + { + StringBuilder sb = new(); + sb.AppendLine($"Created: {Created.Humanize(DateTimeOffset.Now)}"); + sb.AppendLine($"Last seen: {LastSeen.Humanize(DateTimeOffset.Now)}"); + + Match match = Regex.Match(UserAgent, DatabaseManager.ApiUaRegex); + if (match.Success) + { + sb.AppendLine($"API version: {HttpUtility.HtmlEncode(match.Groups[1])}"); + sb.AppendLine($"App info: {HttpUtility.HtmlEncode(match.Groups[4])}"); + sb.AppendLine("Allowed scopes:"); + foreach (string scope in Scopes) sb.AppendLine($"- {scope}"); + } + + return sb.ToString(); + } + + public async Task UpdateLastAccess(DateTimeOffset newTime) + { + await DatabaseManager.Logins.UpdateLastAccess(Identifier, newTime); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/LTPlaylist.cs b/core/LightTube/Database/LTPlaylist.cs new file mode 100644 index 0000000..48c8ec4 --- /dev/null +++ b/core/LightTube/Database/LTPlaylist.cs @@ -0,0 +1,68 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using InnerTube.Models; + +namespace LightTube.Database +{ + public class LTPlaylist + { + public string Id; + public string Name; + public string Description; + public PlaylistVisibility Visibility; + public List VideoIds; + public string Author; + public DateTimeOffset LastUpdated; + + public async Task ToYoutubePlaylist() + { + List t = new(); + if (VideoIds.Count > 0) + t.Add(new Thumbnail { Url = $"https://i.ytimg.com/vi_webp/{VideoIds.First()}/maxresdefault.webp" }); + YoutubePlaylist playlist = new() + { + Id = Id, + Title = Name, + Description = Description, + VideoCount = VideoIds.Count.ToString(), + ViewCount = "0", + LastUpdated = "Last updated " + LastUpdated.ToString("MMMM dd, yyyy"), + Thumbnail = t.ToArray(), + Channel = new Channel + { + Name = Author, + Id = GenerateChannelId(), + SubscriberCount = "0 subscribers", + Avatars = Array.Empty() + }, + Videos = (await DatabaseManager.Playlists.GetPlaylistVideos(Id)).Select(x => + { + x.Index = VideoIds.IndexOf(x.Id) + 1; + return x; + }).Cast().ToArray(), + ContinuationKey = null + }; + return playlist; + } + + private string GenerateChannelId() + { + StringBuilder sb = new("LTU-" + Author.Trim() + "_"); + + string alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"; + Random rng = new(Author.GetHashCode()); + while (sb.Length < 32) sb.Append(alphabet[rng.Next(0, alphabet.Length)]); + return sb.ToString(); + } + } + + public enum PlaylistVisibility + { + PRIVATE, + UNLISTED, + VISIBLE + } +} \ No newline at end of file diff --git a/core/LightTube/Database/LTUser.cs b/core/LightTube/Database/LTUser.cs new file mode 100644 index 0000000..54999f2 --- /dev/null +++ b/core/LightTube/Database/LTUser.cs @@ -0,0 +1,102 @@ +using System; +using System.Collections.Generic; +using System.Globalization; +using System.Linq; +using System.Reflection; +using System.Threading.Tasks; +using System.Xml; +using MongoDB.Bson.Serialization.Attributes; + +namespace LightTube.Database +{ + [BsonIgnoreExtraElements] + public class LTUser + { + public string UserID; + public string PasswordHash; + public List SubscribedChannels; + public bool ApiAccess; + public string RssToken; + + public async Task GenerateRssFeed(string hostUrl, int limit) + { + XmlDocument document = new(); + XmlElement rss = document.CreateElement("rss"); + rss.SetAttribute("version", "2.0"); + + XmlElement channel = document.CreateElement("channel"); + + XmlElement title = document.CreateElement("title"); + title.InnerText = "LightTube subscriptions RSS feed for " + UserID; + channel.AppendChild(title); + + XmlElement description = document.CreateElement("description"); + description.InnerText = $"LightTube subscriptions RSS feed for {UserID} with {SubscribedChannels.Count} channels"; + channel.AppendChild(description); + + FeedVideo[] feeds = await YoutubeRSS.GetMultipleFeeds(SubscribedChannels); + IEnumerable feedVideos = feeds.Take(limit); + + foreach (FeedVideo video in feedVideos) + { + XmlElement item = document.CreateElement("item"); + + XmlElement id = document.CreateElement("id"); + id.InnerText = $"id:video:{video.Id}"; + item.AppendChild(id); + + XmlElement vtitle = document.CreateElement("title"); + vtitle.InnerText = video.Title; + item.AppendChild(vtitle); + + XmlElement vdescription = document.CreateElement("description"); + vdescription.InnerText = video.Description; + item.AppendChild(vdescription); + + XmlElement link = document.CreateElement("link"); + link.InnerText = $"https://{hostUrl}/watch?v={video.Id}"; + item.AppendChild(link); + + XmlElement published = document.CreateElement("pubDate"); + published.InnerText = video.PublishedDate.ToString("R"); + item.AppendChild(published); + + XmlElement author = document.CreateElement("author"); + + XmlElement name = document.CreateElement("name"); + name.InnerText = video.ChannelName; + author.AppendChild(name); + + XmlElement uri = document.CreateElement("uri"); + uri.InnerText = $"https://{hostUrl}/channel/{video.ChannelId}"; + author.AppendChild(uri); + + item.AppendChild(author); +/* + XmlElement mediaGroup = document.CreateElement("media_group"); + + XmlElement mediaTitle = document.CreateElement("media_title"); + mediaTitle.InnerText = video.Title; + mediaGroup.AppendChild(mediaTitle); + + XmlElement mediaThumbnail = document.CreateElement("media_thumbnail"); + mediaThumbnail.SetAttribute("url", video.Thumbnail); + mediaGroup.AppendChild(mediaThumbnail); + + XmlElement mediaContent = document.CreateElement("media_content"); + mediaContent.SetAttribute("url", $"https://{hostUrl}/embed/{video.Id}"); + mediaContent.SetAttribute("type", "text/html"); + mediaGroup.AppendChild(mediaContent); + + item.AppendChild(mediaGroup); +*/ + channel.AppendChild(item); + } + + rss.AppendChild(channel); + + document.AppendChild(rss); + return document.OuterXml;//.Replace("()) + { + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.SetAttribute("width", t.Width.ToString()); + thumbnail.SetAttribute("height", t.Height.ToString()); + thumbnail.InnerText = t.Url; + item.AppendChild(thumbnail); + } + + return item; + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/LoginManager.cs b/core/LightTube/Database/LoginManager.cs new file mode 100644 index 0000000..bcf6fb6 --- /dev/null +++ b/core/LightTube/Database/LoginManager.cs @@ -0,0 +1,172 @@ +using System; +using System.Collections.Generic; +using System.ComponentModel; +using System.Data; +using System.Linq; +using System.Text; +using System.Threading.Tasks; +using InnerTube.Models; +using MongoDB.Driver; + +namespace LightTube.Database +{ + public class LoginManager + { + private IMongoCollection _userCollection; + private IMongoCollection _tokenCollection; + + public LoginManager(IMongoCollection userCollection, IMongoCollection tokenCollection) + { + _userCollection = userCollection; + _tokenCollection = tokenCollection; + } + + public async Task CreateToken(string email, string password, string userAgent, string[] scopes) + { + IAsyncCursor users = await _userCollection.FindAsync(x => x.UserID == email); + if (!await users.AnyAsync()) + throw new UnauthorizedAccessException("Invalid credentials"); + LTUser user = (await _userCollection.FindAsync(x => x.UserID == email)).First(); + if (!BCrypt.Net.BCrypt.Verify(password, user.PasswordHash)) + throw new UnauthorizedAccessException("Invalid credentials"); + if (!scopes.Contains("web") && !user.ApiAccess) + throw new InvalidOperationException("This user has API access disabled"); + + LTLogin login = new() + { + Identifier = Guid.NewGuid().ToString(), + Email = email, + Token = GenerateToken(256), + UserAgent = userAgent, + Scopes = scopes.ToArray(), + Created = DateTimeOffset.Now, + LastSeen = DateTimeOffset.Now + }; + await _tokenCollection.InsertOneAsync(login); + return login; + } + + public async Task UpdateLastAccess(string id, DateTimeOffset offset) + { + LTLogin login = (await _tokenCollection.FindAsync(x => x.Identifier == id)).First(); + login.LastSeen = offset; + await _tokenCollection.ReplaceOneAsync(x => x.Identifier == id, login); + } + + public async Task RemoveToken(string token) + { + await _tokenCollection.FindOneAndDeleteAsync(t => t.Token == token); + } + + public async Task RemoveToken(string email, string password, string identifier) + { + IAsyncCursor users = await _userCollection.FindAsync(x => x.UserID == email); + if (!await users.AnyAsync()) + throw new KeyNotFoundException("Invalid credentials"); + LTUser user = (await _userCollection.FindAsync(x => x.UserID == email)).First(); + if (!BCrypt.Net.BCrypt.Verify(password, user.PasswordHash)) + throw new UnauthorizedAccessException("Invalid credentials"); + + await _tokenCollection.FindOneAndDeleteAsync(t => t.Identifier == identifier && t.Email == user.UserID); + } + + [EditorBrowsable(EditorBrowsableState.Never)] + public async Task RemoveTokenFromId(string sourceToken, string identifier) + { + LTLogin login = (await _tokenCollection.FindAsync(x => x.Token == sourceToken)).First(); + LTLogin deletedLogin = (await _tokenCollection.FindAsync(x => x.Identifier == identifier)).First(); + + if (login.Email == deletedLogin.Email) + await _tokenCollection.FindOneAndDeleteAsync(t => t.Identifier == identifier); + else + throw new UnauthorizedAccessException( + "Logged in user does not match the token that is supposed to be deleted"); + } + + public async Task GetUserFromToken(string token) + { + string email = (await _tokenCollection.FindAsync(x => x.Token == token)).First().Email; + return (await _userCollection.FindAsync(u => u.UserID == email)).First(); + } + + public async Task GetUserFromRssToken(string token) => (await _userCollection.FindAsync(u => u.RssToken == token)).First(); + + public async Task GetLoginFromToken(string token) + { + var res = await _tokenCollection.FindAsync(x => x.Token == token); + return res.First(); + } + + public async Task> GetAllUserTokens(string token) + { + string email = (await _tokenCollection.FindAsync(x => x.Token == token)).First().Email; + return await (await _tokenCollection.FindAsync(u => u.Email == email)).ToListAsync(); + } + + public async Task GetCurrentLoginId(string token) + { + return (await _tokenCollection.FindAsync(t => t.Token == token)).First().Identifier; + } + + public async Task<(LTChannel channel, bool subscribed)> SubscribeToChannel(LTUser user, YoutubeChannel channel) + { + LTChannel ltChannel = await DatabaseManager.Channels.UpdateChannel(channel.Id, channel.Name, channel.Subscribers, + channel.Avatars.FirstOrDefault()?.Url); + + if (user.SubscribedChannels.Contains(ltChannel.ChannelId)) + user.SubscribedChannels.Remove(ltChannel.ChannelId); + else + user.SubscribedChannels.Add(ltChannel.ChannelId); + + await _userCollection.ReplaceOneAsync(x => x.UserID == user.UserID, user); + return (ltChannel, user.SubscribedChannels.Contains(ltChannel.ChannelId)); + } + + public async Task SetApiAccess(LTUser user, bool access) + { + user.ApiAccess = access; + await _userCollection.ReplaceOneAsync(x => x.UserID == user.UserID, user); + } + + public async Task DeleteUser(string email, string password) + { + IAsyncCursor users = await _userCollection.FindAsync(x => x.UserID == email); + if (!await users.AnyAsync()) + throw new KeyNotFoundException("Invalid credentials"); + LTUser user = (await _userCollection.FindAsync(x => x.UserID == email)).First(); + if (!BCrypt.Net.BCrypt.Verify(password, user.PasswordHash)) + throw new UnauthorizedAccessException("Invalid credentials"); + + await _userCollection.DeleteOneAsync(x => x.UserID == email); + await _tokenCollection.DeleteManyAsync(x => x.Email == email); + foreach (LTPlaylist pl in await DatabaseManager.Playlists.GetUserPlaylists(email)) + await DatabaseManager.Playlists.DeletePlaylist(pl.Id); + } + + public async Task CreateUser(string email, string password) + { + IAsyncCursor users = await _userCollection.FindAsync(x => x.UserID == email); + if (await users.AnyAsync()) + throw new DuplicateNameException("A user with that email already exists"); + + LTUser user = new() + { + UserID = email, + PasswordHash = BCrypt.Net.BCrypt.HashPassword(password), + SubscribedChannels = new List(), + RssToken = GenerateToken(32) + }; + await _userCollection.InsertOneAsync(user); + } + + private string GenerateToken(int length) + { + string tokenAlphabet = @"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-+*/()[]{}"; + Random rng = new(); + StringBuilder sb = new(); + for (int i = 0; i < length; i++) + sb.Append(tokenAlphabet[rng.Next(0, tokenAlphabet.Length)]); + return sb.ToString(); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/PlaylistManager.cs b/core/LightTube/Database/PlaylistManager.cs new file mode 100644 index 0000000..4352e7f --- /dev/null +++ b/core/LightTube/Database/PlaylistManager.cs @@ -0,0 +1,161 @@ +using System; +using System.Collections.Generic; +using System.Net.Http; +using System.Text; +using System.Threading.Tasks; +using InnerTube; +using InnerTube.Models; +using MongoDB.Driver; +using Newtonsoft.Json.Linq; + +namespace LightTube.Database +{ + public class PlaylistManager + { + private IMongoCollection _userCollection; + private IMongoCollection _playlistCollection; + private IMongoCollection _videoCacheCollection; + private Youtube _youtube; + + public PlaylistManager(IMongoCollection userCollection, IMongoCollection playlistCollection, + IMongoCollection videoCacheCollection, Youtube youtube) + { + _userCollection = userCollection; + _playlistCollection = playlistCollection; + _videoCacheCollection = videoCacheCollection; + _youtube = youtube; + } + + public async Task CreatePlaylist(LTUser user, string name, string description, + PlaylistVisibility visibility, string idPrefix = null) + { + if (await _userCollection.CountDocumentsAsync(x => x.UserID == user.UserID) == 0) + throw new UnauthorizedAccessException("Local accounts cannot create playlists"); + + LTPlaylist pl = new() + { + Id = GenerateAuthorId(idPrefix), + Name = name, + Description = description, + Visibility = visibility, + VideoIds = new List(), + Author = user.UserID, + LastUpdated = DateTimeOffset.Now + }; + + await _playlistCollection.InsertOneAsync(pl).ConfigureAwait(false); + + return pl; + } + + public async Task GetPlaylist(string id) + { + IAsyncCursor cursor = await _playlistCollection.FindAsync(x => x.Id == id); + return await cursor.FirstOrDefaultAsync() ?? new LTPlaylist + { + Id = null, + Name = "", + Description = "", + Visibility = PlaylistVisibility.VISIBLE, + VideoIds = new List(), + Author = "", + LastUpdated = DateTimeOffset.MinValue + }; + } + + public async Task> GetPlaylistVideos(string id) + { + LTPlaylist pl = await GetPlaylist(id); + List videos = new(); + + foreach (string videoId in pl.VideoIds) + { + IAsyncCursor cursor = await _videoCacheCollection.FindAsync(x => x.Id == videoId); + videos.Add(await cursor.FirstAsync()); + } + + return videos; + } + + public async Task AddVideoToPlaylist(string playlistId, string videoId) + { + LTPlaylist pl = await GetPlaylist(playlistId); + YoutubeVideo vid = await _youtube.GetVideoAsync(videoId); + JObject ytPlayer = await InnerTube.Utils.GetAuthorizedPlayer(videoId, new HttpClient()); + + if (string.IsNullOrEmpty(vid.Id)) + throw new KeyNotFoundException($"Couldn't find a video with ID '{videoId}'"); + + LTVideo v = new() + { + Id = vid.Id, + Title = vid.Title, + Thumbnails = ytPlayer?["videoDetails"]?["thumbnail"]?["thumbnails"]?.ToObject() ?? new [] + { + new Thumbnail { Url = $"https://i.ytimg.com/vi_webp/{vid.Id}/maxresdefault.webp" } + }, + UploadedAt = vid.UploadDate, + Views = long.Parse(vid.Views.Split(" ")[0].Replace(",", "").Replace(".", "")), + Channel = vid.Channel, + Duration = GetDurationString(ytPlayer?["videoDetails"]?["lengthSeconds"]?.ToObject() ?? 0), + Index = pl.VideoIds.Count + }; + pl.VideoIds.Add(vid.Id); + + if (await _videoCacheCollection.CountDocumentsAsync(x => x.Id == vid.Id) == 0) + await _videoCacheCollection.InsertOneAsync(v); + else + await _videoCacheCollection.FindOneAndReplaceAsync(x => x.Id == vid.Id, v); + + UpdateDefinition update = Builders.Update + .Push(x => x.VideoIds, vid.Id); + _playlistCollection.FindOneAndUpdate(x => x.Id == playlistId, update); + + return v; + } + + public async Task RemoveVideoFromPlaylist(string playlistId, int videoIndex) + { + LTPlaylist pl = await GetPlaylist(playlistId); + + IAsyncCursor cursor = await _videoCacheCollection.FindAsync(x => x.Id == pl.VideoIds[videoIndex]); + LTVideo v = await cursor.FirstAsync(); + pl.VideoIds.RemoveAt(videoIndex); + + await _playlistCollection.FindOneAndReplaceAsync(x => x.Id == playlistId, pl); + + return v; + } + + public async Task> GetUserPlaylists(string userId) + { + IAsyncCursor cursor = await _playlistCollection.FindAsync(x => x.Author == userId); + + return cursor.ToEnumerable(); + } + + private string GetDurationString(long length) + { + string s = TimeSpan.FromSeconds(length).ToString(); + while (s.StartsWith("00:") && s.Length > 5) s = s[3..]; + return s; + } + + public static string GenerateAuthorId(string prefix) + { + StringBuilder sb = new(string.IsNullOrWhiteSpace(prefix) || prefix.Trim().Length > 20 + ? "LT-PL" + : "LT-PL-" + prefix.Trim() + "_"); + + string alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_"; + Random rng = new(); + while (sb.Length < 32) sb.Append(alphabet[rng.Next(0, alphabet.Length)]); + return sb.ToString(); + } + + public async Task DeletePlaylist(string playlistId) + { + await _playlistCollection.DeleteOneAsync(x => x.Id == playlistId); + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/SubscriptionChannels.cs b/core/LightTube/Database/SubscriptionChannels.cs new file mode 100644 index 0000000..551e4d2 --- /dev/null +++ b/core/LightTube/Database/SubscriptionChannels.cs @@ -0,0 +1,18 @@ +using System.Xml; + +namespace LightTube.Database +{ + public class SubscriptionChannels + { + public LTChannel[] Channels { get; set; } + + public XmlNode GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement feed = doc.CreateElement("Subscriptions"); + foreach (LTChannel channel in Channels) feed.AppendChild(channel.GetXmlElement(doc)); + doc.AppendChild(feed); + return doc; + } + } +} \ No newline at end of file diff --git a/core/LightTube/Database/SubscriptionFeed.cs b/core/LightTube/Database/SubscriptionFeed.cs new file mode 100644 index 0000000..ae34362 --- /dev/null +++ b/core/LightTube/Database/SubscriptionFeed.cs @@ -0,0 +1,18 @@ +using System.Xml; + +namespace LightTube.Database +{ + public class SubscriptionFeed + { + public FeedVideo[] videos; + + public XmlDocument GetXmlDocument() + { + XmlDocument doc = new(); + XmlElement feed = doc.CreateElement("Feed"); + foreach (FeedVideo feedVideo in videos) feed.AppendChild(feedVideo.GetXmlElement(doc)); + doc.AppendChild(feed); + return doc; + } + } +} \ No newline at end of file diff --git a/core/LightTube/LightTube.csproj b/core/LightTube/LightTube.csproj new file mode 100644 index 0000000..6e3abf1 --- /dev/null +++ b/core/LightTube/LightTube.csproj @@ -0,0 +1,19 @@ + + + + net5.0 + + + + + + + + + + + + + + + diff --git a/core/LightTube/Models/ErrorViewModel.cs b/core/LightTube/Models/ErrorViewModel.cs new file mode 100644 index 0000000..e0599a9 --- /dev/null +++ b/core/LightTube/Models/ErrorViewModel.cs @@ -0,0 +1,11 @@ +using System; + +namespace LightTube.Models +{ + public class ErrorViewModel + { + public string RequestId { get; set; } + + public bool ShowRequestId => !string.IsNullOrEmpty(RequestId); + } +} \ No newline at end of file diff --git a/core/LightTube/Program.cs b/core/LightTube/Program.cs new file mode 100644 index 0000000..8b94428 --- /dev/null +++ b/core/LightTube/Program.cs @@ -0,0 +1,26 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Threading.Tasks; +using Microsoft.AspNetCore.Hosting; +using Microsoft.Extensions.Configuration; +using Microsoft.Extensions.Hosting; +using Microsoft.Extensions.Logging; + +namespace LightTube +{ + public class Program + { + public static void Main(string[] args) + { + Configuration.LoadConfiguration(); + InnerTube.Utils.SetAuthorization(Configuration.Instance.Credentials.CanUseAuthorizedEndpoints(), + Configuration.Instance.Credentials.Sapisid, Configuration.Instance.Credentials.Psid); + CreateHostBuilder(args).Build().Run(); + } + + public static IHostBuilder CreateHostBuilder(string[] args) => + Host.CreateDefaultBuilder(args) + .ConfigureWebHostDefaults(webBuilder => { webBuilder.UseStartup(); }); + } +} \ No newline at end of file diff --git a/core/LightTube/Views/Account/Account.cshtml b/core/LightTube/Views/Account/Account.cshtml new file mode 100644 index 0000000..7faed53 --- /dev/null +++ b/core/LightTube/Views/Account/Account.cshtml @@ -0,0 +1,60 @@ +@using LightTube.Database +@using System.Web +@model LightTube.Contexts.BaseContext + +@{ + ViewBag.Title = "Account"; + Layout = "_Layout"; + + Context.Request.Cookies.TryGetValue("theme", out string theme); + if (!new[] { "light", "dark" }.Contains(theme)) theme = "light"; + + string newTheme = theme switch { + "light" => "dark", + "dark" => "light", + var _ => "dark" + }; + + bool compatibility = false; + if (Context.Request.Cookies.TryGetValue("compatibility", out string compatibilityString)) + bool.TryParse(compatibilityString, out compatibility); +} + + \ No newline at end of file diff --git a/core/LightTube/Views/Account/AddVideoToPlaylist.cshtml b/core/LightTube/Views/Account/AddVideoToPlaylist.cshtml new file mode 100644 index 0000000..ebc4b4b --- /dev/null +++ b/core/LightTube/Views/Account/AddVideoToPlaylist.cshtml @@ -0,0 +1,52 @@ +@using System.Web +@using LightTube.Database +@model LightTube.Contexts.AddToPlaylistContext + +@{ + ViewBag.Metadata = new Dictionary(); + ViewBag.Metadata["author"] = Model.Video.Channel.Name; + ViewBag.Metadata["og:title"] = Model.Video.Title; + ViewBag.Metadata["og:url"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}{Url.ActionContext.HttpContext.Request.Path}{Url.ActionContext.HttpContext.Request.QueryString}"; + ViewBag.Metadata["og:image"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Thumbnail)}"; + ViewBag.Metadata["twitter:card"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Thumbnail)}"; + ViewBag.Title = Model.Video.Title; + Layout = "_Layout"; +} + +
+
+
+ Watch +
+

@Model.Video.Title

+ @Model.Video.Views • @Model.Video.UploadDate +
+ + + +
+ @Model.Video.Channel.Name +
+
+
+
+

Add to one of these playlists:

+ + @foreach (LTPlaylist playlist in Model.Playlists) + { +
+ + +
+ + @playlist.Name + +
+ @playlist.VideoIds.Count videos +
+
+
+ } +
+
diff --git a/core/LightTube/Views/Account/CreatePlaylist.cshtml b/core/LightTube/Views/Account/CreatePlaylist.cshtml new file mode 100644 index 0000000..0a88b3b --- /dev/null +++ b/core/LightTube/Views/Account/CreatePlaylist.cshtml @@ -0,0 +1,25 @@ +@model LightTube.Contexts.BaseContext + +@{ + ViewBag.Title = "Create Playlist"; + Layout = "_Layout"; +} + + diff --git a/core/LightTube/Views/Account/Delete.cshtml b/core/LightTube/Views/Account/Delete.cshtml new file mode 100644 index 0000000..843a389 --- /dev/null +++ b/core/LightTube/Views/Account/Delete.cshtml @@ -0,0 +1,46 @@ +@using LightTube.Database +@model LightTube.Contexts.MessageContext +@{ + ViewData["Title"] = "Delete Account"; + Layout = "_Layout"; +} + +@if (!string.IsNullOrWhiteSpace(Model.Message)) +{ + +} + + \ No newline at end of file diff --git a/core/LightTube/Views/Account/Login.cshtml b/core/LightTube/Views/Account/Login.cshtml new file mode 100644 index 0000000..c0351b6 --- /dev/null +++ b/core/LightTube/Views/Account/Login.cshtml @@ -0,0 +1,29 @@ +@model LightTube.Contexts.MessageContext +@{ + ViewData["Title"] = "Login"; + Layout = "_Layout"; +} + +@if (!string.IsNullOrWhiteSpace(Model.Message)) +{ + +} + + \ No newline at end of file diff --git a/core/LightTube/Views/Account/Logins.cshtml b/core/LightTube/Views/Account/Logins.cshtml new file mode 100644 index 0000000..787ea26 --- /dev/null +++ b/core/LightTube/Views/Account/Logins.cshtml @@ -0,0 +1,18 @@ +@using LightTube.Database +@model LightTube.Contexts.LoginsContext +@{ + ViewData["Title"] = "Active Logins"; + Layout = "_Layout"; +} + +

Active Logins

+
+ @foreach (LTLogin login in Model.Logins) + { + + } +
\ No newline at end of file diff --git a/core/LightTube/Views/Account/Register.cshtml b/core/LightTube/Views/Account/Register.cshtml new file mode 100644 index 0000000..f1bee1e --- /dev/null +++ b/core/LightTube/Views/Account/Register.cshtml @@ -0,0 +1,42 @@ +@model LightTube.Contexts.MessageContext +@{ + ViewData["Title"] = "Register"; + Layout = "_Layout"; +} + +@if (!string.IsNullOrWhiteSpace(Model.Message)) +{ + +} + + \ No newline at end of file diff --git a/core/LightTube/Views/Account/Settings.cshtml b/core/LightTube/Views/Account/Settings.cshtml new file mode 100644 index 0000000..0587aa1 --- /dev/null +++ b/core/LightTube/Views/Account/Settings.cshtml @@ -0,0 +1,63 @@ +@model LightTube.Contexts.SettingsContext + +@{ + ViewBag.Title = "Settings"; + Layout = "_Layout"; +} + + +
+
+

Settings

+
+ + +

This is the visual theme the website will use.

+
+
+ + +

The language YouTube will deliver the content in. This will not affect LightTube's UI language.

+
+
+ + +

The language YouTube will deliver the content for. It is used for the explore page and the recommendations.

+
+
+ + +

Player behaviour. DASH playback allows for resolutions over 720p, but it is not compatible in all browsers. (e.g: Firefox Mobile)

+
+
+ + +

This will allow apps to log in using your username and password

+
+ +
+
+ +
\ No newline at end of file diff --git a/core/LightTube/Views/Feed/Channels.cshtml b/core/LightTube/Views/Feed/Channels.cshtml new file mode 100644 index 0000000..31e8493 --- /dev/null +++ b/core/LightTube/Views/Feed/Channels.cshtml @@ -0,0 +1,26 @@ +@using LightTube.Database +@model LightTube.Contexts.FeedContext + +@{ + ViewBag.Title = "Channel list"; +} + +
+ @foreach (LTChannel channel in Model.Channels) + { +
+ + Channel Avatar + + + @channel.Name +
+
+ @channel.Subscribers +
+
+ + +
+ } +
\ No newline at end of file diff --git a/core/LightTube/Views/Feed/Explore.cshtml b/core/LightTube/Views/Feed/Explore.cshtml new file mode 100644 index 0000000..c7836da --- /dev/null +++ b/core/LightTube/Views/Feed/Explore.cshtml @@ -0,0 +1,8 @@ +@{ + ViewData["Title"] = "Explore"; + ViewData["SelectedGuideItem"] = "explore"; +} + +
+

Coming soon!

+
\ No newline at end of file diff --git a/core/LightTube/Views/Feed/Playlists.cshtml b/core/LightTube/Views/Feed/Playlists.cshtml new file mode 100644 index 0000000..aa270cd --- /dev/null +++ b/core/LightTube/Views/Feed/Playlists.cshtml @@ -0,0 +1,35 @@ +@using LightTube.Database +@model LightTube.Contexts.PlaylistsContext + +@{ + ViewData["Title"] = "Playlists"; + ViewData["SelectedGuideItem"] = "library"; + Layout = "_Layout"; +} + +
+

Playlists

+ @foreach (LTPlaylist playlist in Model.Playlists) + { +
+ +
+ @playlist.VideoIds.CountVIDEOS +
+ +
+ @playlist.Name + +
+
+ } +
\ No newline at end of file diff --git a/core/LightTube/Views/Feed/Subscriptions.cshtml b/core/LightTube/Views/Feed/Subscriptions.cshtml new file mode 100644 index 0000000..cbc7fcf --- /dev/null +++ b/core/LightTube/Views/Feed/Subscriptions.cshtml @@ -0,0 +1,55 @@ +@using Humanizer +@using LightTube.Database +@using System.Web +@model LightTube.Contexts.FeedContext +@{ + ViewData["Title"] = "Subscriptions"; + ViewData["SelectedGuideItem"] = "subs"; + + bool minMode = false; + if (Context.Request.Cookies.TryGetValue("minMode", out string minModeString)) + bool.TryParse(minModeString, out minMode); +} + +
+ + +
Manage Channels
+ + + +
RSS Feed
+ + @foreach (LTChannel channel in Model.Channels) + { + + +
@channel.Name
+ + } +
+ +
+ @foreach (FeedVideo video in Model.Videos) + { +
+ + + + + + +
+ @video.Title +
+ @video.ChannelName +
+ @video.ViewCount views + • + @video.PublishedDate.Humanize(DateTimeOffset.Now) +
+
+
+
+ } +
\ No newline at end of file diff --git a/core/LightTube/Views/Home/Index.cshtml b/core/LightTube/Views/Home/Index.cshtml new file mode 100644 index 0000000..17fb878 --- /dev/null +++ b/core/LightTube/Views/Home/Index.cshtml @@ -0,0 +1,15 @@ +@model LightTube.Contexts.BaseContext +@{ + ViewBag.Metadata = new Dictionary + { + ["og:title"] = "LightTube", + ["og:url"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}{Url.ActionContext.HttpContext.Request.Path}{Url.ActionContext.HttpContext.Request.QueryString}", + ["og:description"] = "An alternative, privacy respecting front end for YouTube", + }; + ViewData["Title"] = "Home Page"; + ViewData["SelectedGuideItem"] = "home"; +} + +
+

@Configuration.Instance.Interface.MessageOfTheDay

+
\ No newline at end of file diff --git a/core/LightTube/Views/Shared/Error.cshtml b/core/LightTube/Views/Shared/Error.cshtml new file mode 100644 index 0000000..0c93851 --- /dev/null +++ b/core/LightTube/Views/Shared/Error.cshtml @@ -0,0 +1,17 @@ +@model LightTube.Contexts.ErrorContext +@{ + ViewData["Title"] = "Error"; +} + +

Error.

+

An error occurred while processing your request.

+

+ You can try other alternatives to access this resource such as: + + Invidious + + or + + YouTube + +

\ No newline at end of file diff --git a/core/LightTube/Views/Shared/_Layout.cshtml b/core/LightTube/Views/Shared/_Layout.cshtml new file mode 100644 index 0000000..ed51b6f --- /dev/null +++ b/core/LightTube/Views/Shared/_Layout.cshtml @@ -0,0 +1,139 @@ +@using System.Web +@using LightTube.Contexts +@model LightTube.Contexts.BaseContext +@{ + bool compatibility = false; + if (Context.Request.Cookies.TryGetValue("compatibility", out string compatibilityString)) + bool.TryParse(compatibilityString, out compatibility); + + bool minMode = false; + if (Context.Request.Cookies.TryGetValue("minMode", out string minModeString)) + bool.TryParse(minModeString, out minMode); +} + + + + + + + + @if (ViewBag.Metadata is not null) + { + @foreach (KeyValuePair metaTag in ViewBag.Metadata) + { + if (metaTag.Key.StartsWith("og:")) + { + + } + else + { + + } + } + } + + @ViewData["Title"] - lighttube + @if ((ViewData["HideGuide"] ?? false).Equals(true)) + { + + } + @{ + Context.Request.Cookies.TryGetValue("theme", out string theme); + if (!new[] { "light", "dark" }.Contains(theme)) theme = "light"; + } + + @if (Model.MobileLayout) + { + + + } + else + { + + + } + + + + + +
+ +
+
+ + +
+
+
+ + + +
+ +
+ +
+
+ + + Home + +
+
+ + + Explore + +
+
+ + + Subscriptions + +
+
+ + + Library + +
+
+ + + Collapse Guide + +
+
+ + + Expand + +
+
+

+ About
+ How LightTube works
+ Source code + API + License
+ Running on LightTube v@(Utils.GetVersion()) +

+
+ +
+ @RenderBody() +
+ + +@await RenderSectionAsync("Scripts", required: false) + + diff --git a/core/LightTube/Views/Shared/_LoginLogoutPartial.cshtml b/core/LightTube/Views/Shared/_LoginLogoutPartial.cshtml new file mode 100644 index 0000000..fb47116 --- /dev/null +++ b/core/LightTube/Views/Shared/_LoginLogoutPartial.cshtml @@ -0,0 +1,16 @@ +@using LightTube.Database +@if (Context.TryGetUser(out LTUser user, "web")) +{ +
@user.UserID.Split("@")[0]
+ @if (user.PasswordHash != "local_account") + { +
Active logins
+ } +
Log out
+} +else +{ +
Log in
+
Register
+} +
Settings
diff --git a/core/LightTube/Views/Youtube/Channel.cshtml b/core/LightTube/Views/Youtube/Channel.cshtml new file mode 100644 index 0000000..0768d17 --- /dev/null +++ b/core/LightTube/Views/Youtube/Channel.cshtml @@ -0,0 +1,80 @@ +@using InnerTube.Models +@using System.Web +@model LightTube.Contexts.ChannelContext + +@{ + ViewBag.Metadata = new Dictionary(); + ViewBag.Metadata["og:title"] = Model.Channel.Name; + ViewBag.Metadata["og:url"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}{Url.ActionContext.HttpContext.Request.Path}{Url.ActionContext.HttpContext.Request.QueryString}"; + ViewBag.Metadata["og:image"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Channel.Avatars.FirstOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["twitter:card"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Channel.Avatars.LastOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["og:description"] = Model.Channel.Description; + ViewBag.Title = Model.Channel.Name; + Layout = "_Layout"; + + DynamicItem[] contents; + try + { + contents = ((ItemSectionItem)((ItemSectionItem)Model.Channel.Videos[0]).Contents[0]).Contents; + } + catch + { + contents = Model.Channel.Videos; + } +} + +
+ @if (Model.Channel.Banners.Length > 0) + { + Channel Banner + } + +
+
+ + Channel Avatar + +
+ @Model.Channel.Name + @Model.Channel.Subscribers +
+ +
+
+ +

About

+

@Html.Raw(Model.Channel.GetHtmlDescription())

+

+

Uploads

+
+ @foreach (VideoItem video in contents.Where(x => x is VideoItem).Cast()) + { + +
@video.Duration
+
+ @video.Title +
+
+ @video.Views views + @video.UploadedAt +
+
+
+ + } +
+ +
+ @if (!string.IsNullOrWhiteSpace(Model.ContinuationToken)) + { + First Page + } +
+ • +
+ @if (!string.IsNullOrWhiteSpace(contents.FirstOrDefault(x => x is ContinuationItem)?.Id)) + { + Next Page + } +
+
diff --git a/core/LightTube/Views/Youtube/Download.cshtml b/core/LightTube/Views/Youtube/Download.cshtml new file mode 100644 index 0000000..11c5612 --- /dev/null +++ b/core/LightTube/Views/Youtube/Download.cshtml @@ -0,0 +1,95 @@ +@using System.Web +@using InnerTube +@using InnerTube.Models +@model LightTube.Contexts.PlayerContext + +@{ + ViewBag.Metadata = new Dictionary(); + ViewBag.Metadata["author"] = Model.Video.Channel.Name; + ViewBag.Metadata["og:title"] = Model.Player.Title; + ViewBag.Metadata["og:url"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}{Url.ActionContext.HttpContext.Request.Path}{Url.ActionContext.HttpContext.Request.QueryString}"; + ViewBag.Metadata["og:image"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Player.Thumbnails.FirstOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["twitter:card"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Player.Thumbnails.LastOrDefault()?.Url?.ToString())}"; + ViewBag.Title = Model.Player.Title; + Layout = "_Layout"; +} + +
+
+
+ Watch +
+

@Model.Player.Title

+ @Model.Video.Views • @Model.Video.UploadDate +
+ + + +
+ @Model.Player.Channel.Name +
+
+
+
+
+

Muxed formats

+

These downloads have both video and audio in them

+ @foreach (Format format in Model.Player.Formats) + { +
+
+ @format.FormatNote +
+ + + Download through LightTube + + + + Download through YouTube + +
+ } +
+
+

Audio only formats

+

These downloads have only have audio in them

+ @foreach (Format format in Model.Player.AdaptiveFormats.Where(x => x.VideoCodec == "none")) + { +
+
+ @format.FormatNote (Codec: @format.AudioCodec, Sample Rate: @format.AudioSampleRate) +
+ + + Download through LightTube + + + + Download through YouTube + +
+ } +
+
+

Video only formats

+

These downloads have only have video in them

+ @foreach (Format format in Model.Player.AdaptiveFormats.Where(x => x.AudioCodec == "none")) + { +
+
+ @format.FormatNote (Codec: @format.VideoCodec) +
+ + + Download through LightTube + + + + Download through YouTube + +
+ } +
+
+
diff --git a/core/LightTube/Views/Youtube/Embed.cshtml b/core/LightTube/Views/Youtube/Embed.cshtml new file mode 100644 index 0000000..e49c15d --- /dev/null +++ b/core/LightTube/Views/Youtube/Embed.cshtml @@ -0,0 +1,146 @@ +@using System.Collections.Specialized +@using System.Web +@using InnerTube.Models +@model LightTube.Contexts.PlayerContext + +@{ + ViewBag.Metadata = new Dictionary(); + ViewBag.Metadata["author"] = Model.Video.Channel.Name; + ViewBag.Metadata["og:title"] = Model.Player.Title; + ViewBag.Metadata["og:url"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}{Url.ActionContext.HttpContext.Request.Path}{Url.ActionContext.HttpContext.Request.QueryString}"; + ViewBag.Metadata["og:image"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Player.Thumbnails.FirstOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["twitter:card"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Player.Thumbnails.LastOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["og:description"] = Model.Player.Description; + ViewBag.Title = Model.Player.Title; + + Layout = null; + try + { + ViewBag.Metadata["og:video"] = $"/proxy/video?url={HttpUtility.UrlEncode(Model.Player.Formats.First().Url.ToString())}"; + Model.Resolution ??= Model.Player.Formats.First().FormatNote; + } + catch + { + } + bool live = Model.Player.Formats.Length == 0 && Model.Player.AdaptiveFormats.Length > 0; + bool canPlay = true; +} + + + + + + + + + @if (ViewBag.Metadata is not null) + { + @foreach (KeyValuePair metaTag in ViewBag.Metadata) + { + if (metaTag.Key.StartsWith("og:")) + { + + } + else + { + + } + } + } + + @ViewData["Title"] - lighttube + + + + + + + +@if (live) +{ + +} +else if (Model.Player.Formats.Length > 0) +{ + +} +else +{ + canPlay = false; +
+ @if (string.IsNullOrWhiteSpace(Model.Player.ErrorMessage)) + { + + No playable streams returned from the API (@Model.Player.Formats.Length/@Model.Player.AdaptiveFormats.Length) + + } + else + { + + @Model.Player.ErrorMessage + + } +
+} + +@if (canPlay) +{ + + @if (!Model.CompatibilityMode && !live) + { + + + } + else if (live) + { + + + } + else + { + + } +} + + \ No newline at end of file diff --git a/core/LightTube/Views/Youtube/Playlist.cshtml b/core/LightTube/Views/Youtube/Playlist.cshtml new file mode 100644 index 0000000..3c14c3d --- /dev/null +++ b/core/LightTube/Views/Youtube/Playlist.cshtml @@ -0,0 +1,85 @@ +@using InnerTube.Models +@using System.Web +@model LightTube.Contexts.PlaylistContext + +@{ + ViewBag.Title = Model.Playlist.Title; + ViewBag.Metadata = new Dictionary(); + ViewBag.Metadata["og:title"] = Model.Playlist.Title; + ViewBag.Metadata["og:url"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}{Url.ActionContext.HttpContext.Request.Path}{Url.ActionContext.HttpContext.Request.QueryString}"; + ViewBag.Metadata["og:image"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Playlist.Thumbnail.FirstOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["twitter:card"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Playlist.Thumbnail.LastOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["og:description"] = Model.Playlist.Description; + Layout = "_Layout"; +} + +@if (!string.IsNullOrWhiteSpace(Model.Message)) +{ +
+ @Model.Message +
+} +
+
+
+ Play all +
+

@Model.Playlist.Title

+ @Model.Playlist.VideoCount videos • @Model.Playlist.ViewCount views • @Model.Playlist.LastUpdated + @Html.Raw(Model.Playlist.GetHtmlDescription()) + +
+ + + +
+ @Model.Playlist.Channel.Name +
+ +
+
+
+ @foreach (PlaylistVideoItem video in Model.Playlist.Videos.Cast()) + { +
+ + @video.Index + + + @video.Duration + +
+ + @video.Title + + +
+ @if (Model.Editable) + { + + + + } +
+ } +
+
+
+ @if (!string.IsNullOrWhiteSpace(Model.ContinuationToken)) + { + First Page + } +
+ • +
+ @if (!string.IsNullOrWhiteSpace(Model.Playlist.ContinuationKey)) + { + Next Page + } +
diff --git a/core/LightTube/Views/Youtube/Search.cshtml b/core/LightTube/Views/Youtube/Search.cshtml new file mode 100644 index 0000000..9202529 --- /dev/null +++ b/core/LightTube/Views/Youtube/Search.cshtml @@ -0,0 +1,28 @@ +@using InnerTube.Models +@model LightTube.Contexts.SearchContext + +@{ + ViewBag.Title = Model.Query; + Layout = "_Layout"; + ViewData["UseFullSizeSearchBar"] = Model.MobileLayout; +} + +
+ @foreach (DynamicItem preview in Model.Results.Results) + { + @preview.GetHtml() + } +
+
+ @if (!string.IsNullOrWhiteSpace(Model.ContinuationKey)) + { + First Page + } +
+ • +
+ @if (!string.IsNullOrWhiteSpace(Model.Results.ContinuationKey)) + { + Next Page + } +
diff --git a/core/LightTube/Views/Youtube/Watch.cshtml b/core/LightTube/Views/Youtube/Watch.cshtml new file mode 100644 index 0000000..9dd35e4 --- /dev/null +++ b/core/LightTube/Views/Youtube/Watch.cshtml @@ -0,0 +1,325 @@ +@using System.Text.RegularExpressions +@using System.Web +@using InnerTube.Models +@model LightTube.Contexts.PlayerContext + +@{ + bool compatibility = false; + if (Context.Request.Cookies.TryGetValue("compatibility", out string compatibilityString)) + bool.TryParse(compatibilityString, out compatibility); + + ViewBag.Metadata = new Dictionary(); + ViewBag.Metadata["author"] = Model.Video.Channel.Name; + ViewBag.Metadata["og:title"] = Model.Player.Title; + ViewBag.Metadata["og:url"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}{Url.ActionContext.HttpContext.Request.Path}{Url.ActionContext.HttpContext.Request.QueryString}"; + ViewBag.Metadata["og:image"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Player.Thumbnails.FirstOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["twitter:card"] = $"{Url.ActionContext.HttpContext.Request.Scheme}://{Url.ActionContext.HttpContext.Request.Host}/proxy/image?url={HttpUtility.UrlEncode(Model.Player.Thumbnails.LastOrDefault()?.Url?.ToString())}"; + ViewBag.Metadata["og:description"] = Model.Player.Description; + ViewBag.Title = Model.Player.Title; + + Layout = "_Layout"; + try + { + ViewBag.Metadata["og:video"] = $"/proxy/video?url={HttpUtility.UrlEncode(Model.Player.Formats.First().Url.ToString())}"; + Model.Resolution ??= Model.Player.Formats.First().FormatNote; + } + catch + { + } + ViewData["HideGuide"] = true; + + bool live = Model.Player.Formats.Length == 0 && Model.Player.AdaptiveFormats.Length > 0; + string description = Model.Video.GetHtmlDescription(); + const string youtubePattern = @"[w.]*youtube[-nockie]*\.com"; + + // turn URLs into hyperlinks + Regex urlRegex = new(youtubePattern, RegexOptions.IgnoreCase); + Match m; + for (m = urlRegex.Match(description); m.Success; m = m.NextMatch()) + description = description.Replace(m.Groups[0].ToString(), + $"{Url.ActionContext.HttpContext.Request.Host}"); + + bool canPlay = true; +} + + +
+
+
+ + @if (live) + { + + } + else if (Model.Player.Formats.Length > 0) + { + + } + else + { + canPlay = false; +
+ @if (string.IsNullOrWhiteSpace(Model.Player.ErrorMessage)) + { + + No playable streams returned from the API (@Model.Player.Formats.Length/@Model.Player.AdaptiveFormats.Length) + + } + else + { + + @Model.Player.ErrorMessage + + } +
+ } +
+ @if (Model.MobileLayout) + { +
+
@Model.Video.Title
+
+ @Model.Video.Views + Published @Model.Video.UploadDate +
+
+
+ @Model.Engagement.Likes +
+
+ @Model.Engagement.Dislikes +
+ + + Download + + + + Save + + + + YouTube link + +
+
+
+ + + +
+ @Model.Video.Channel.Name +
+ +
+

@Html.Raw(description)

+
+
+ } + else + { +
+
@Model.Video.Title
+

+ @Model.Video.Views  @Model.Video.UploadDate  @Html.Raw(description) +

+
+
+ + @Model.Engagement.Likes +
+
+ + @Model.Engagement.Dislikes +
+ + + Download + + + + Save + + + + YouTube link + +
+
+
+ + + +
+ @Model.Video.Channel.Name +
+
+ @Model.Video.Channel.SubscriberCount +
+ +
+ } +
+
+ +
+ + @if (Model.Video.Recommended.Length == 0) + { +

None :(
This is most likely an age-restricted video

+ } + @foreach (DynamicItem recommendation in Model.Video.Recommended) + { + switch (recommendation) + { + case VideoItem video: +
+ + @video.Duration + +
+ @video.Title +
+ @video.Channel.Name +
+ @video.Views views + • + @video.UploadedAt +
+
+
+
+ break; + case PlaylistItem playlist: +
+ +
+ @playlist.VideoCount + VIDEOS +
+ +
+ @playlist.Title + +
+
+ break; + case RadioItem radio: +
+ +
+ MIX +
+ +
+ @radio.Title +
+ @radio.Channel.Name +
+
+
+ break; + case ContinuationItem continuationItem: + break; + default: +
+
+
+ @recommendation.GetType().Name +
+ WARNING: Unknown recommendation type: @recommendation.Id +
+
+
+ break; + } + } +
+
+
+ +@if (canPlay) +{ + @if (Model.MobileLayout) + { + + } + else + { + + } + @if (!Model.CompatibilityMode && !live) + { + + + } + else if (live) + { + + + } + else + { + + } +} diff --git a/core/LightTube/Views/_ViewImports.cshtml b/core/LightTube/Views/_ViewImports.cshtml new file mode 100644 index 0000000..6090672 --- /dev/null +++ b/core/LightTube/Views/_ViewImports.cshtml @@ -0,0 +1,3 @@ +@using LightTube +@using LightTube.Models +@addTagHelper *, Microsoft.AspNetCore.Mvc.TagHelpers \ No newline at end of file diff --git a/core/LightTube/Views/_ViewStart.cshtml b/core/LightTube/Views/_ViewStart.cshtml new file mode 100644 index 0000000..9f61dfb --- /dev/null +++ b/core/LightTube/Views/_ViewStart.cshtml @@ -0,0 +1,3 @@ +@{ + Layout = "_Layout"; +} \ No newline at end of file diff --git a/core/LightTube/YoutubeRSS.cs b/core/LightTube/YoutubeRSS.cs new file mode 100644 index 0000000..c3b1d93 --- /dev/null +++ b/core/LightTube/YoutubeRSS.cs @@ -0,0 +1,113 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Net; +using System.Net.Http; +using System.Threading.Tasks; +using System.Xml; +using System.Xml.Linq; + +namespace LightTube +{ + public static class YoutubeRSS + { + private static HttpClient _httpClient = new(); + + public static async Task GetChannelFeed(string channelId) + { + HttpResponseMessage response = + await _httpClient.GetAsync("https://www.youtube.com/feeds/videos.xml?channel_id=" + channelId); + if (!response.IsSuccessStatusCode) + throw response.StatusCode switch + { + HttpStatusCode.NotFound => new KeyNotFoundException($"Channel '{channelId}' does not exist"), + var _ => new Exception("Failed to fetch RSS feed for channel " + channelId) + }; + + ChannelFeed feed = new(); + + string xml = await response.Content.ReadAsStringAsync(); + XDocument doc = XDocument.Parse(xml); + + feed.Name = doc.Descendants().First(p => p.Name.LocalName == "title").Value; + feed.Id = doc.Descendants().First(p => p.Name.LocalName == "channelId").Value; + feed.Videos = doc.Descendants().Where(p => p.Name.LocalName == "entry").Select(x => new FeedVideo + { + Id = x.Descendants().First(p => p.Name.LocalName == "videoId").Value, + Title = x.Descendants().First(p => p.Name.LocalName == "title").Value, + Description = x.Descendants().First(p => p.Name.LocalName == "description").Value, + ViewCount = long.Parse(x.Descendants().First(p => p.Name.LocalName == "statistics").Attribute("views")?.Value ?? "-1"), + Thumbnail = x.Descendants().First(p => p.Name.LocalName == "thumbnail").Attribute("url")?.Value, + ChannelName = x.Descendants().First(p => p.Name.LocalName == "name").Value, + ChannelId = x.Descendants().First(p => p.Name.LocalName == "channelId").Value, + PublishedDate = DateTimeOffset.Parse(x.Descendants().First(p => p.Name.LocalName == "published").Value) + }).ToArray(); + + return feed; + } + + public static async Task GetMultipleFeeds(IEnumerable channelIds) + { + Task[] feeds = channelIds.Select(YoutubeRSS.GetChannelFeed).ToArray(); + await Task.WhenAll(feeds); + + List videos = new(); + foreach (ChannelFeed feed in feeds.Select(x => x.Result)) videos.AddRange(feed.Videos); + + videos.Sort((a, b) => DateTimeOffset.Compare(b.PublishedDate, a.PublishedDate)); + return videos.ToArray(); + } + } + + public class ChannelFeed + { + public string Name; + public string Id; + public FeedVideo[] Videos; + } + + public class FeedVideo + { + public string Id; + public string Title; + public string Description; + public long ViewCount; + public string Thumbnail; + public string ChannelName; + public string ChannelId; + public DateTimeOffset PublishedDate; + + public XmlElement GetXmlElement(XmlDocument doc) + { + XmlElement item = doc.CreateElement("Video"); + item.SetAttribute("id", Id); + item.SetAttribute("views", ViewCount.ToString()); + item.SetAttribute("uploadedAt", PublishedDate.ToUnixTimeSeconds().ToString()); + + XmlElement title = doc.CreateElement("Title"); + title.InnerText = Title; + item.AppendChild(title); + XmlElement channel = doc.CreateElement("Channel"); + channel.SetAttribute("id", ChannelId); + + XmlElement channelTitle = doc.CreateElement("Name"); + channelTitle.InnerText = ChannelName; + channel.AppendChild(channelTitle); + + item.AppendChild(channel); + + XmlElement thumbnail = doc.CreateElement("Thumbnail"); + thumbnail.InnerText = Thumbnail; + item.AppendChild(thumbnail); + + if (!string.IsNullOrWhiteSpace(Description)) + { + XmlElement description = doc.CreateElement("Description"); + description.InnerText = Description; + item.AppendChild(description); + } + + return item; + } + } +} \ No newline at end of file diff --git a/core/LightTube/appsettings.Development.json b/core/LightTube/appsettings.Development.json new file mode 100644 index 0000000..8983e0f --- /dev/null +++ b/core/LightTube/appsettings.Development.json @@ -0,0 +1,9 @@ +{ + "Logging": { + "LogLevel": { + "Default": "Information", + "Microsoft": "Warning", + "Microsoft.Hosting.Lifetime": "Information" + } + } +} diff --git a/core/LightTube/appsettings.json b/core/LightTube/appsettings.json new file mode 100644 index 0000000..d9d9a9b --- /dev/null +++ b/core/LightTube/appsettings.json @@ -0,0 +1,10 @@ +{ + "Logging": { + "LogLevel": { + "Default": "Information", + "Microsoft": "Warning", + "Microsoft.Hosting.Lifetime": "Information" + } + }, + "AllowedHosts": "*" +} diff --git a/core/LightTube/wwwroot/css/bootstrap-icons/bootstrap-icons.css b/core/LightTube/wwwroot/css/bootstrap-icons/bootstrap-icons.css new file mode 100644 index 0000000..5712315 --- /dev/null +++ b/core/LightTube/wwwroot/css/bootstrap-icons/bootstrap-icons.css @@ -0,0 +1,1704 @@ +@font-face { + font-family: "bootstrap-icons"; + src: url("./fonts/bootstrap-icons.woff2?524846017b983fc8ded9325d94ed40f3") format("woff2"), +url("./fonts/bootstrap-icons.woff?524846017b983fc8ded9325d94ed40f3") format("woff"); +} + +.bi::before, +[class^="bi-"]::before, +[class*=" bi-"]::before { + display: inline-block; + font-family: bootstrap-icons !important; + font-style: normal; + font-weight: normal !important; + font-variant: normal; + text-transform: none; + line-height: 1; + vertical-align: -.125em; + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; +} + +.bi-123::before { content: "\f67f"; } +.bi-alarm-fill::before { content: "\f101"; } +.bi-alarm::before { content: "\f102"; } +.bi-align-bottom::before { content: "\f103"; } +.bi-align-center::before { content: "\f104"; } +.bi-align-end::before { content: "\f105"; } +.bi-align-middle::before { content: "\f106"; } +.bi-align-start::before { content: "\f107"; } +.bi-align-top::before { content: "\f108"; } +.bi-alt::before { content: "\f109"; } +.bi-app-indicator::before { content: "\f10a"; } +.bi-app::before { content: "\f10b"; } +.bi-archive-fill::before { content: "\f10c"; } +.bi-archive::before { content: "\f10d"; } +.bi-arrow-90deg-down::before { content: "\f10e"; } +.bi-arrow-90deg-left::before { content: "\f10f"; } +.bi-arrow-90deg-right::before { content: "\f110"; } +.bi-arrow-90deg-up::before { content: "\f111"; } +.bi-arrow-bar-down::before { content: "\f112"; } +.bi-arrow-bar-left::before { content: "\f113"; } +.bi-arrow-bar-right::before { content: "\f114"; } +.bi-arrow-bar-up::before { content: "\f115"; } +.bi-arrow-clockwise::before { content: "\f116"; } +.bi-arrow-counterclockwise::before { content: "\f117"; } +.bi-arrow-down-circle-fill::before { content: "\f118"; } +.bi-arrow-down-circle::before { content: "\f119"; } +.bi-arrow-down-left-circle-fill::before { content: "\f11a"; } +.bi-arrow-down-left-circle::before { content: "\f11b"; } +.bi-arrow-down-left-square-fill::before { content: "\f11c"; } +.bi-arrow-down-left-square::before { content: "\f11d"; } +.bi-arrow-down-left::before { content: "\f11e"; } +.bi-arrow-down-right-circle-fill::before { content: "\f11f"; } +.bi-arrow-down-right-circle::before { content: "\f120"; } +.bi-arrow-down-right-square-fill::before { content: "\f121"; } +.bi-arrow-down-right-square::before { content: "\f122"; } +.bi-arrow-down-right::before { content: "\f123"; } +.bi-arrow-down-short::before { content: "\f124"; } +.bi-arrow-down-square-fill::before { content: "\f125"; } +.bi-arrow-down-square::before { content: "\f126"; } +.bi-arrow-down-up::before { content: "\f127"; } +.bi-arrow-down::before { content: "\f128"; } +.bi-arrow-left-circle-fill::before { content: "\f129"; } +.bi-arrow-left-circle::before { content: "\f12a"; } +.bi-arrow-left-right::before { content: "\f12b"; } +.bi-arrow-left-short::before { content: "\f12c"; } +.bi-arrow-left-square-fill::before { content: "\f12d"; } +.bi-arrow-left-square::before { content: "\f12e"; } +.bi-arrow-left::before { content: "\f12f"; } +.bi-arrow-repeat::before { content: "\f130"; } +.bi-arrow-return-left::before { content: "\f131"; } +.bi-arrow-return-right::before { content: "\f132"; } +.bi-arrow-right-circle-fill::before { content: "\f133"; } +.bi-arrow-right-circle::before { content: "\f134"; } +.bi-arrow-right-short::before { content: "\f135"; } +.bi-arrow-right-square-fill::before { content: "\f136"; } +.bi-arrow-right-square::before { content: "\f137"; } +.bi-arrow-right::before { content: "\f138"; } +.bi-arrow-up-circle-fill::before { content: "\f139"; } +.bi-arrow-up-circle::before { content: "\f13a"; } +.bi-arrow-up-left-circle-fill::before { content: "\f13b"; } 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+.bi-filetype-pptx::before { content: "\f792"; } +.bi-filetype-xlsx::before { content: "\f793"; } diff --git a/core/LightTube/wwwroot/css/bootstrap-icons/fonts/bootstrap-icons.woff b/core/LightTube/wwwroot/css/bootstrap-icons/fonts/bootstrap-icons.woff new file mode 100644 index 0000000..b26ccd1 Binary files /dev/null and b/core/LightTube/wwwroot/css/bootstrap-icons/fonts/bootstrap-icons.woff differ diff --git a/core/LightTube/wwwroot/css/bootstrap-icons/fonts/bootstrap-icons.woff2 b/core/LightTube/wwwroot/css/bootstrap-icons/fonts/bootstrap-icons.woff2 new file mode 100644 index 0000000..f865a4b Binary files /dev/null and b/core/LightTube/wwwroot/css/bootstrap-icons/fonts/bootstrap-icons.woff2 differ diff --git a/core/LightTube/wwwroot/css/colors-dark.css b/core/LightTube/wwwroot/css/colors-dark.css new file mode 100644 index 0000000..7ef622c --- /dev/null +++ b/core/LightTube/wwwroot/css/colors-dark.css @@ -0,0 +1,19 @@ +:root { + --text-primary: #fff; + --text-secondary: #808080; + --text-link: #3ea6ff; + + --app-background: #181818; + --context-menu-background: #333; + --border-color: #444; + --item-hover-background: #373737; + --item-active-background: #383838; + + --top-bar-background: #202020; + --guide-background: #212121; + + --thumbnail-background: #252525; + + --channel-info-background: #181818; + --channel-contents-background: #0f0f0f; +} diff --git a/core/LightTube/wwwroot/css/colors-light.css b/core/LightTube/wwwroot/css/colors-light.css new file mode 100644 index 0000000..bb69429 --- /dev/null +++ b/core/LightTube/wwwroot/css/colors-light.css @@ -0,0 +1,19 @@ +:root { + --text-primary: #000; + --text-secondary: #606060; + --text-link: #3ea6ff; + + --app-background: #f9f9f9; + --context-menu-background: #f2f2f2; + --border-color: #c5c5c5; + --item-hover-background: #f2f2f2; + --item-active-background: #E5E5E5;; + + --top-bar-background: #FFF; + --guide-background: #FFF; + + --thumbnail-background: #CCC; + + --channel-info-background: #fff; + --channel-contents-background: #f9f9f9; +} diff --git a/core/LightTube/wwwroot/css/desktop.css b/core/LightTube/wwwroot/css/desktop.css new file mode 100644 index 0000000..8cd2526 --- /dev/null +++ b/core/LightTube/wwwroot/css/desktop.css @@ -0,0 +1,1232 @@ +/* common stuff */ + +* { + box-sizing: border-box; + color: var(--text-secondary); +} + +h1, h2, h3, h4, h5, h6 { + color: var(--text-primary); +} + +.divider { + flex-grow: 1; +} + +.max-lines-1 { + overflow: hidden; + text-overflow: ellipsis; + display: -webkit-box; + -webkit-line-clamp: 1; + line-clamp: 1; + -webkit-box-orient: vertical; +} + +.max-lines-2 { + overflow: hidden; + text-overflow: ellipsis; + display: -webkit-box; + -webkit-line-clamp: 2; + line-clamp: 2; + -webkit-box-orient: vertical; +} + +/* shared layout */ + +body { + display: grid; + grid-template-columns: min-content 1fr; + grid-template-rows: 56px 1fr; + grid-template-areas: "top-bar top-bar" "guide app"; + margin: 0; + padding: 0; + font-family: sans-serif; +} + +html { + background-color: var(--app-background); +} + +body.noguide { + grid-template-areas: "top-bar top-bar" "app app"; +} + +.top-bar { + grid-area: top-bar; + + display: flex; + padding: 0 16px; + align-items: center; + background-color: var(--top-bar-background); + color: var(--text-primary); + z-index: 9999; +} + +.divider { + flex-grow: 1; +} + +.top-bar > .search-button { + display: none; +} + +.top-bar > form { + height: 40px; + flex-grow: 1; + display: flex; +} + +.top-bar > form > input { + box-sizing: border-box; + height: 40px; + border: 1px solid var(--border-color); + border-radius: 0; + color: var(--text-primary); + background-color: var(--item-active-background); +} + +.top-bar > form > input[type=text] { + flex-grow: 1; +} + +.top-bar > form > input[type=submit] { + width: 64px; + flex-basis: 64px; +} + +.logo { + color: var(--text-primary) !important; + text-decoration: none; + font-size: larger; +} + +.guide { + grid-area: guide; + background-color: var(--guide-background); + color: var(--text-primary); + width: 300px; + height: 100%; + min-height: calc(100vh - 56px); +} + +.account { + width: 56px; + height: 56px; + display: flex; + align-items: center; + justify-content: center; +} + +a.icon-button, a.icon-button > img { + width: 32px; + height: 32px; +} + +.account-menu { + display: none; + + background-color: var(--context-menu-background); +} + +.account-menu > .guide-item { + background-color: var(--context-menu-background); +} + +.account:hover .account-menu { + display: block; + + position: absolute; + top: 56px; + right: 0; + width: 250px; + background-color: #fff; + border: 1px solid var(--border-color); +} + +.account:hover { + background-color: var(--context-menu-background); +} + +.app { + grid-area: app; + background-color: var(--app-background); +} + +.noguide > .guide { + display: none; +} + +/* guide */ + +.guide-item:hover { + background-color: var(--item-hover-background); +} + +.guide-item > a { + height: 40px; + padding: 0 24px; + display: flex; + align-items: center; + color: var(--text-primary); + text-decoration: none; +} + +.guide-item > a > .icon { + height: 24px; + width: 24px; + margin-right: 24px; + line-height: 24px; + text-align: center; +} + +.guide-item.active { + background-color: var(--item-active-background); +} + +.guide hr { + color: #fff; +} + +.guide > p { + padding: 16px 24px; + font-size: small; + font-weight: bold; +} + +.guide > p > a { + color: var(--text-secondary); + text-decoration: none; +} + +/* guide (minmode) */ + +.guide.minmode { + width: 72px; +} + +.guide.minmode > .guide-item { + /* height: 74px; */ + padding-top: 16px; + padding-bottom: 14px; +} + +.guide.minmode > .guide-item > a { + height: 40px; + padding: 0 24px; + display: flex; + text-align: center; + flex-direction: column; + font-size: x-small; + align-items: center; + color: var(--text-primary); + text-decoration: none; + justify-content: center; +} + +.guide.minmode > .guide-item > a > .icon { + font-size: initial; + margin-right: 0; +} + +.guide.minmode > .hide-on-minmode { + display: none; +} + +.guide > .show-on-minmode { + display: none; +} + +.guide.minmode > .show-on-minmode { + display: block; +} + +@media screen and (max-width: 600px) { + .guide, .top-bar > form { + display: none; + } + + .search-button { + display: block !important; + } +} + +/* watch page */ + +.watch-page { + margin: 24px; + display: flex; + flex-direction: row; +} + +@media screen and (max-width: 1000px) { + .watch-page { + flex-direction: column; + } + + .video-info { + display: grid; + grid-auto-rows: 1fr; + grid-template-columns: 1fr; + grid-template-rows: max-content max-content max-content; + gap: 8px; + grid-template-areas: "title" "info" "buttons"; + } + + .recommended-list { + width: calc(100vw - 48px) !important; + } +} + +@media screen and (min-width: 1000px) { + .video-info { + display: grid; + grid-auto-rows: 1fr; + grid-template-columns: 615px 1fr max-content; + grid-template-rows: max-content max-content; + gap: 8px; + grid-template-areas: "title title title" "info . buttons"; + } +} + +.watch-page > .primary { + flex-grow: 1; +} + +.video-player-container { + max-width: 100%; + margin: auto; + max-height: 75vh; + aspect-ratio: 16 / 9; +} + +.player { + width: 100%; + height: 100%; +} + +.player.error { + display: flex; + align-items: center; + justify-content: center; + background-color: #ccc; + background-image: url('/img/player-error.png') !important; + background-size: contain; +} + +.player.error > * { + background-color: #000; + color: #fff; +} + +.video-info { + color: var(--text-secondary); +} + +.video-title { + grid-area: title; + color: var(--text-primary); + font-size: larger; + margin-top: 8px; +} + +.video-info-bar { + font-size: unset; + column-gap: 16px; + border-bottom: 1px solid var(--border-color); + display: flex; + align-items: center; + padding: 8px 0; +} + +.video-info-bar > a { + color: var(--text-secondary); + text-decoration: none; +} + +.video-info-buttons { + grid-area: buttons; + display: flex; + flex-direction: row; + column-gap: 8px; +} + +.video-info-buttons > * { + color: var(--text-primary); + display: flex; + justify-content: center; + align-content: center; + column-gap: 4px; + text-decoration: none; + height: 36px; + line-height: 32px; + font-size: 14px; + font-weight: bold; +} + +.video-info-buttons > * > .bi { + color: var(--text-primary); + width: 24px; + font-size: 18px +} + +.channel-info { + display: grid; + grid-template-columns: 48px max-content 1fr min-content; + grid-template-rows: 48px; + grid-auto-columns: 1fr; + gap: 8px; + grid-auto-flow: row; + grid-template-areas: "avatar name . subscribe-button"; + + padding-top: 16px; +} + +.channel-info > .avatar > img { + width: 100%; + height: 100%; +} + +.channel-info__bordered { + border: 1px solid var(--border-color); + border-radius: 4px; + display: grid; + grid-template-columns: 48px max-content 1fr min-content; + grid-template-rows: 16px 16px; + grid-auto-columns: 1fr; + column-gap: 8px; + row-gap: 4px; + grid-auto-flow: row; + grid-template-areas: "avatar name . subscribe-button" "avatar subs . subscribe-button"; + padding: 8px; +} + +.avatar { + grid-area: avatar; +} + +.avatar > img { + width: 36px; + height: 36px; + border-radius: 50%; +} + +.name { + grid-area: name; + + display: flex; + flex-direction: column; + justify-content: center; +} + +.name > a { + color: var(--text-primary); + text-decoration: none; +} + +.subscriber-count { + grid-area: subs; +} + +.subscribe-button { + grid-area: subscribe-button; + + background-color: #c00; + color: #fff; + text-transform: uppercase; + font-weight: bold; + padding: 10px 16px; + border: none; + margin: auto; + + height: 37px; +} + +.subscribe-button.subscribed { + background-color: #ECECEC; + color: var(--text-secondary); +} + +.video-sub-info { + grid-area: info; + font-weight: lighter; + font-size: 95%; + max-width: 615px; +} + +.video-sub-info > span { + color: var(--text-primary); + font-weight: bold; +} + +.description > a { + text-decoration: none; + color: var(--text-link); +} + +.watch-page > .secondary { + width: 400px; +} + +.resolutions-list { + width: 400px; + padding: 4px; + border: 1px solid var(--border-color); + margin: 0 16px; +} + +.resolutions-list > div { + display: flex; + column-gap: 16px; +} + +/* recommended video list */ + +.recommended-list { + display: flex; + flex-direction: column; + flex-wrap: wrap; + row-gap: 16px; + padding: 16px; + width: 400px; +} + +.recommended-list > .video { + display: grid; + grid-template-columns: 168px 1fr; + grid-template-rows: 94px; + grid-auto-flow: row; + grid-gap: 0 8px; + grid-template-areas: "thumbnail info"; + + color: var(--text-secondary); +} + +.recommended-list > .playlist { + display: grid; + grid-template-columns: 168px 1fr; + grid-template-rows: 94px; + grid-auto-flow: row; + grid-gap: 0 8px; + grid-template-areas: "thumbnail info"; + + color: var(--text-secondary); +} + +/* rich video grid */ + +.rich-video-grid { + display: flex; + flex-wrap: wrap; + column-gap: 16px; + row-gap: 40px; + padding: 16px; +} + +.rich-video-grid > .video { + display: grid; + grid-template-columns: 40px 240px; + grid-template-rows: 160px 52px; + grid-auto-flow: row; + grid-gap: 10px 0; + grid-template-areas: + "thumbnail thumbnail" + "avatar info"; + + color: var(--text-secondary); +} + +.rich-video-grid > .video > .avatar { + width: 40px; + height: 40px; +} + +/* list video item */ + +.video a { + text-decoration: none; + color: var(--text-secondary); +} + +.video > .thumbnail { + grid-area: thumbnail; + + background-color: var(--thumbnail-background); + + display: flex; + justify-content: flex-end; + align-items: flex-end; + padding: 4px; + + background-position-y: center; + background-size: cover; +} + +.video > .thumbnail.img-thumbnail { + padding: 0 !important; +} + +.video > .thumbnail > img { + object-fit: cover; + width: 100%; + height: 100%; +} + +.video > .thumbnail > .video-length { + font-size: smaller; + + background-color: #0008; + color: #fff; + padding: 2px; + border-radius: 2px; +} + +.video > .info { + grid-area: info; + font-size: small; +} + +.video > .info > div > a > img { + width: 24px; + height: 24px; + border-radius: 50%; +} + +.video > .info > .title { + color: var(--text-primary) !important; + font-weight: bold; + font-size: initial; + margin-bottom: 8px; +} + +/* playlist video item */ + +.playlist-video a { + text-decoration: none; + color: #606060; +} + +.playlist-video > .thumbnail { + grid-area: thumbnail; + background-color: #CCC; + width: 100%; + height: fit-content; + aspect-ratio: 16 / 9; + + display: flex; + justify-content: flex-end; + align-items: flex-end; + padding: 4px; + + background-position-y: center; + background-size: cover; +} + +.playlist-video > .thumbnail > span { + font-size: smaller; + + background-color: #0008; + color: #fff; + padding: 2px; + border-radius: 2px; +} + +.playlist-video > .avatar { + grid-area: avatar; + width: 36px; + height: 36px; + border-radius: 18px; + background-color: #E3E3E3; + + margin-left: 12px; +} + +.playlist-video > .avatar > img { + width: 36px; + height: 36px; + border-radius: 18px; +} + +.playlist-video > .info { + grid-area: info; +} + +.playlist-video > .info > div { + display: flex; + flex-direction: row; + flex-wrap: wrap; + color: #606060; + column-gap: 8px; + overflow-y: hidden; +} + +.playlist-video > .info > .title { + color: var(--text-primary) !important; + font-size: large; + padding-bottom: 8px; +} + +.playlist-video > .index { + grid-area: index; + display: flex; + justify-content: center; + align-items: center; +} + +/* list playlist item */ + +.playlist a { + text-decoration: none; + color: var(--text-secondary); +} + +.playlist > .thumbnail { + grid-area: thumbnail; + + background-color: var(--thumbnail-background); + + display: flex; + justify-content: flex-end; + align-items: center; + + background-position-y: center; + background-size: cover; +} + +.playlist > .thumbnail > div { + font-size: smaller; + + background-color: #0008; + color: #fff; + padding: 2px; + width: 50%; + height: 100%; + + display: flex; + flex-direction: column; + justify-content: center; + align-items: center; + row-gap: 8px; +} + +.playlist > .thumbnail > div > * { + color: #fff; +} + +.playlist > .thumbnail > div > *:nth-child(1) { + font-size: x-large; +} + +.playlist > .info { + grid-area: info; + font-size: small; +} + +.playlist > .info > div > ul { + display: none; +} + +.playlist > .info > .title { + color: var(--text-primary) !important; + font-weight: bold; + font-size: initial; + margin-bottom: 8px; +} + +/* list video item */ + +.channel a { + text-decoration: none; + color: var(--text-secondary); +} + +.channel > .avatar { + grid-area: thumbnail; + + display: flex; + justify-content: center; + align-items: center; +} + +.channel > .avatar > img { + background-color: var(--thumbnail-background); + + height: 136px; + width: 136px; +} + +.channel > .info { + grid-area: info; + font-size: small; + padding-top: 32px; +} + +.channel > .info > .name { + color: var(--text-primary) !important; + font-weight: bold; + font-size: initial; + margin-bottom: 8px; +} + +/* channel page */ + +.channel-banner { + display: block; + width: 100%; + height: auto; + aspect-ratio: 6.2; + background-color: #000a; + background-size: contain; +} + +.channel-info-container { + background-color: var(--channel-info-background); +} + +.channel-info-container > .channel-info { + max-width: 1200px; + margin: auto; + + grid-template-columns: 80px max-content 1fr min-content; + grid-template-rows: 80px; + gap: 16px; + padding: 16px 0; +} + +.channel-info-container > .channel-info > .subscribe-button { + margin: 20px 0; +} + +.channel-info-container > .channel-info > .name > *:first-child { + font-size: larger; + color: var(--text-primary); +} + +.channel-info-container > .channel-info > .name > * { + color: var(--text-secondary); +} + +.channel-page > p { + color: var(--text-secondary) +} + +.channel-page .video-grid { + background-color: var(--channel-contents-background); +} + +/* card list item */ + +.card-list { + display: flex; + flex-direction: row; + overflow-x: scroll; + column-gap: 16px; +} + +.card { + width: 150px; + background: var(--context-menu-background); + border: 1px solid var(--border-color); + border-radius: 8px; + text-decoration: none; +} + +.card > img { + aspect-ratio: 16 / 9; + width: 150px; + height: fit-content; +} + +.card > span { + text-decoration: none; + color: var(--text-primary); + margin: 0 8px; +} + +/* channel video grid */ + +.video-grid { + display: flex; + flex-wrap: wrap; + column-gap: 16px; + row-gap: 40px; + padding: 16px; +} + +.video-grid > .video { + text-decoration: none; + display: grid; + grid-template-columns: 280px; + grid-template-rows: 160px 52px; + grid-auto-flow: row; + grid-gap: 10px 0; + grid-template-areas: + "thumbnail" + "info"; + + color: var(--text-secondary); +} + +.video-grid > .avatar { + display: none; +} + +/* Pagination links */ + +.pagination-buttons { + border-top: 1px solid var(--border-color); + width: 100%; + display: flex; +} + +.pagination-buttons > * { + height: 3rem; + line-height: 3rem; + color: var(--text-secondary); + text-decoration: none; +} + +/* normal video list */ + +.video-list { + max-width: 850px; + margin: auto; + display: flex; + flex-direction: column; + row-gap: 16px; + padding: 16px; +} + +.video-list > .video { + text-decoration: none; + display: grid; + grid-template-columns: 280px; + grid-template-rows: 160px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "thumbnail info"; + + color: var(--text-secondary); +} + +.video-list > .playlist-video { + text-decoration: none; + display: grid; + grid-template-columns: 36px 160px 1fr; + grid-template-rows: 90px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "index thumbnail info"; + + color: var(--text-secondary); + font-size: small; +} + +.video-list > .playlist { + text-decoration: none; + display: grid; + grid-template-columns: 280px; + grid-template-rows: 160px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "thumbnail info"; + + color: var(--text-secondary); +} + +.video-list > .channel { + text-decoration: none; + display: grid; + grid-template-columns: 280px 1fr max-content; + grid-template-rows: 160px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "thumbnail info subscribe-button"; + + color: var(--text-secondary); +} + +.video-list > .channel > .subscribe-button { + margin-top: 60px; +} + +.video-list > .avatar { + display: none; +} + +.video-list > .playlist > .info > div > ul { + display: block; + padding-left: 0; + list-style: none; +} + +.video-list > .playlist > .info > div > ul > li > * { + color: var(--text-primary); + line-height: 24px; + height: 24px; + display: inline-block; +} + +.video-list > .playlist > .info > div > ul > li:last-child > * { + color: var(--text-secondary); + text-transform: uppercase; +} + +/* Playlist page */ + +.playlist-page { + display: grid; + grid-auto-columns: 1fr; + grid-template-columns: 360px 1fr; + grid-template-rows: 1fr; + gap: 0px 0px; + grid-template-areas: "info content"; +} + +.playlist-info > .thumbnail { + grid-area: info; + width: 100%; + height: auto; + aspect-ratio: 16 / 9; + background-color: var(--thumbnail-background); + display: flex; + justify-content: center; + align-items: flex-end; + + background-position-y: center; + background-size: cover; +} + +.playlist-info > .thumbnail > a { + background-color: #0008; + color: #fff; + padding: 8px; + border-radius: 2px; + width: 100%; + text-align: center; +} + +.playlist-info > .title { + font-size: x-large; + color: var(--text-primary); +} + +.playlist-info { + background-color: var(--channel-contents-background); + padding: 16px; +} + +.playlist-video-list { + grid-area: content; + max-width: 100%; + margin: 0; +} + +.playlist-info > .info { + display: block; +} + +.playlist-info > .description { + display: block; + padding: 16px 0; +} + +.playlist-info > .channel-info > .subscribe-button { + margin-top: 4px; +} + +/* horizontal channel list */ + +.horizontal-channel-list { + display: flex; + column-gap: 16px; + padding: 16px; + overflow-x: scroll; + background-color: var(--item-hover-background); +} + +.horizontal-channel-list > .channel { + text-decoration: none; + display: flex; + flex-direction: column; + row-gap: 4px; + color: var(--text-secondary); +} + +.horizontal-channel-list > .channel > div { + font-size: small; + text-align: center; + width: 72px; + color: var(--text-secondary); +} + +.horizontal-channel-list > .channel > img { + width: 72px; + height: 72px; + border-radius: 50%; + background-color: var(--thumbnail-background); +} + +.horizontal-channel-list > .channel > i { + font-size: 36px; + line-height: 72px; + text-align: center; + width: 72px; + height: 72px; + border-radius: 50%; + background-color: var(--thumbnail-background); +} + +/* Login / Register / Delete pages */ + +.login-container { + display: flex; + flex-direction: row; +} + +@media screen and (max-width: 1300px) { + .login-container { + flex-direction: column; + } +} + +.login-container > * { + flex: 1 1 0; +} + +.login-container > * > div { + max-width: 600px; + margin: auto; +} + +.login-form { + display: flex; + flex-direction: column; + max-width: 400px; + row-gap: 10px; + margin: auto; +} + +.login-form > input, .login-button { + background-color: var(--item-active-background); + color: var(--text-primary); + border: 1px solid var(--border-color); + padding: 10px; + max-width: 400px; + row-gap: 10px; + margin: auto; +} + +.login-button { + background-color: var(--item-active-background); + color: var(--text-primary); + display: block; + text-align: center; + text-decoration: none; + width: fit-content; +} + +.login-button.danger { + color: red; + font-weight: bold; +} + +.login-form > h1 { + text-align: center; +} + +.login-message { + width: calc(100% - 96px); + margin: 48px; + padding: 16px; + border: 1px solid var(--border-color); + background-color: var(--item-active-background); + border-radius: 5px; +} + +/* download page */ + +.download-list { + display: flex; + flex-direction: row; + flex-wrap: wrap; + column-gap: 32px; +} + +.download-format { + max-width: 400px; + padding: 8px; + display: flex; + flex-direction: column; + row-gap: 8px; +} + +.download-format > div { + color: var(--text-primary); +} + +.download-format > a { + padding: 8px; + background-color: var(--channel-contents-background); + border: 1px solid var(--border-color); + text-decoration: none; +} + +/* settings page */ + +.settings-categories { + background-color: var(--context-menu-background); + display: flex; + column-gap: 16px; + padding: 0 16px; +} + +.settings-categories > a { + height: 3rem; + line-height: 3rem; + padding: 0 8px; + text-decoration: none; +} + +.settings-content { + max-width: 400px; + margin: auto; +} + +.settings-content > div { + width: 100%; + padding: 8px; +} + +.settings-content > div > label { + width: 40%; + display: inline-block; + font-weight: bold; + color: var(--text-primary); +} + +.settings-content > div > select { + width: 50%; + display: inline-block; + border: 1px solid var(--border-color); + padding: 4px; + background-color: var(--context-menu-background); + color: var(--text-primary); +} + +/* logins page */ + +.logins-container { + display: flex; + flex-direction: row; + flex-wrap: wrap; + justify-content: space-evenly; + gap: 16px; + padding: 16px; +} + +.login { + border: 1px solid var(--border-color); + border-radius: 4px; + width: 500px; + padding: 8px; +} \ No newline at end of file diff --git a/core/LightTube/wwwroot/css/lt-video/player-desktop.css b/core/LightTube/wwwroot/css/lt-video/player-desktop.css new file mode 100644 index 0000000..36666dc --- /dev/null +++ b/core/LightTube/wwwroot/css/lt-video/player-desktop.css @@ -0,0 +1,267 @@ +* { + font-family: sans-serif; +} + +.player { + background-color: #000 !important; + display: grid; + grid-template-columns: 1fr min-content; + grid-template-rows: max-content 1fr max-content max-content max-content; + gap: 0 0; + width: 100%; + height: 100%; +} + +.player * { + color: #fff; + box-sizing: content-box; +} + +.player.embed, video.embed { + position: fixed; + top: 0; + bottom: 0; + left: 0; + right: 0; +} + +.player * { + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; +} + +.player > video { + position: relative; + width: 100%; + height: 100%; + z-index: 0; + grid-area: 1 / 1 / 6 / 3; +} + +.player.hide-controls > .player-title, +.player.hide-controls > .player-controls, +.player.hide-controls > .player-playback-bar-container, +.player.hide-controls > .player-menu { + display: none !important; +} + +.player-title { + grid-area: 1 / 1 / 2 / 3; + color: white; + z-index: 2; + font-size: 27px; + background-image: linear-gradient(180deg, #0007 0%, #0000 100%); + padding: 8px; + overflow: hidden; + text-overflow: ellipsis; + display: -webkit-box; + -webkit-line-clamp: 1; + line-clamp: 1; + -webkit-box-orient: vertical; +} + +.player-controls { + padding-top: 4px; + color: #ddd !important; + width: 100%; + height: min-content; + position: relative; + bottom: 0; + z-index: 2; + background-image: linear-gradient(0deg, #0007 0%, #0007 80%, #0000 100%); + grid-area: 5 / 1 / 6 / 3; +} + +.player-controls { + display: flex; +} + +.player-controls > span { + line-height: 48px; + height: 48px; + font-size: 109%; +} + +.player-controls-padding { + width: 12px; +} + +.player-button { + cursor: pointer; + display: flex; + flex-direction: row; + transition: width ease-in 250ms; + width: 48px; + height: 48px; + font-size: 36px; + text-align: center; + line-height: 48px; +} + +.player-button, .player-button * { + color: #dddddd !important; + text-decoration: none; +} + +.player-button > i { + min-width: 48px; +} + +.player-button:hover, .player-button:hover * { + color: #fff !important; +} + +.player-volume { + overflow-x: hidden; +} + +.player-volume:hover { + width: 200px; +} + +.player-button-divider { + flex-grow: 1; +} + +.player-button-menu { + flex-direction: column-reverse; +} + +.player-menu { + grid-area: 3 / 2 / 4 / 3; + z-index: 3; + position: relative; + background-color: #000a !important; + width: 200px; +} + +.player-menu > div { + overflow-y: scroll; + max-height: 300px; +} + +.player-menu-item { + padding: 4px 8px; + height: 2rem; + line-height: 2rem; + color: white; + + overflow: hidden; + text-overflow: ellipsis; + display: -webkit-box; + -webkit-line-clamp: 1; + line-clamp: 1; + -webkit-box-orient: vertical; +} + +.player-menu-item > .bi { + width: 16px; + height: 16px; + margin-right: 8px; +} + +.player-menu-item > .bi-::before { + width: 16px; + height: 16px; + content: "" +} + +.player-menu-item:hover { + background-color: #fff3 !important; +} + +.player-playback-bar { + transition: width linear 100ms; +} + +.player-playback-bar-container { + grid-area: 4 / 1 / 5 / 3; + height: 4px; + transition: height linear 100ms; + width: 100%; + z-index: 2; +} + +.player-playback-bar-bg { + background-color: #fff3 !important; + width: calc(100% - 24px); + margin: auto; + height: 100%; + z-index: 2; + display: grid; + grid-template-columns: 1fr; + grid-template-rows: 1fr; +} + +.player-playback-bar-bg > * { + grid-area: 1 / 1 / 2 / 2; +} + +.player-playback-bar-container:hover { + height: 8px; +} + +.player-playback-bar-buffer { + background-color: #fffa !important; + height: 100%; + width: 0; + z-index: 3; +} + +.player-playback-bar-fg { + background-color: #f00 !important; + height: 100%; + width: 0; + z-index: 4; +} + +.player-playback-bar-hover { + width: min-content !important; + padding: 4px; + position: fixed; + color: white; + display: none; + text-align: center; +} + +.player-playback-bar-hover > span { + background-color: #000 !important; + padding: 4px; +} + +.player-storyboard-image-container { + background-repeat: no-repeat; + display: inline-block; + width: 144px; + height: 81px; +} + +.player-storyboard-image { + background-repeat: no-repeat; + display: inline-block; + width: 48px; + height: 27px; + background-position-x: 0; + background-position-y: 0; + transform: scale(3); + position: relative; + box-sizing: content-box; + border: 1px solid white; + top: 10px; +} + +.player-buffering { + grid-area: 1 / 1 / 6 / 3; + background-color: #000A; + z-index: 1; + display: flex; + justify-content: center; + align-items: center; +} + +.player-buffering-spinner { + width: 80px; + height: 80px; +} \ No newline at end of file diff --git a/core/LightTube/wwwroot/css/lt-video/player-mobile.css b/core/LightTube/wwwroot/css/lt-video/player-mobile.css new file mode 100644 index 0000000..ff835fd --- /dev/null +++ b/core/LightTube/wwwroot/css/lt-video/player-mobile.css @@ -0,0 +1,153 @@ +body, html { + margin: 0; + padding: 0; +} + +* { + font-family: sans-serif; +} + +.player { + background-color: #000 !important; + display: grid; + grid-template-columns: 1fr min-content; + grid-template-rows: max-content 1fr max-content max-content max-content; + gap: 0 0; + width: 100%; + /* + height: 100%; + */ + aspect-ratio: 16 / 9; +} + +.player * { + color: #fff; +} + +.player.embed, video.embed { + position: fixed; + top: 0; + bottom: 0; + left: 0; + right: 0; +} + +.player * { + -webkit-user-select: none; + -moz-user-select: none; + -ms-user-select: none; + user-select: none; +} + +.player > video { + position: relative; + width: 100%; + height: 100%; + z-index: 0; + grid-area: 1 / 1 / 6 / 3; +} + +.player.hide-controls > .player-title, +.player.hide-controls > .player-controls, +.player.hide-controls > .player-playback-bar-container, +.player.hide-controls > .player-menu { + display: none !important; +} + +.player-controls { + background-color: #0007; + display: flex; + justify-content: center; + align-items: center; + z-index: 1; + grid-area: 1 / 1 / 6 / 3; +} + +.player-button { + width: 96px; + height: 96px; + font-size: 90px; + text-align: center; + line-height: 48px; +} + +.player-tiny-button { + width: 40px; + font-size: 20px; + text-align: center; +} + +.player-tiny-button > i { + color: #ddd; +} + +.player-button, .player-button * { + color: #dddddd !important; + text-decoration: none; +} + +.player-button > i { + min-width: 48px; +} + +.player-button:hover, .player-button:hover * { + color: #fff !important; +} + +.player-playback-bar { + transition: width linear 100ms; +} + +.player-playback-bar-container { + grid-area: 4 / 1 / 5 / 3; + display: flex; + column-gap: 8px; + justify-content: center; + align-items: center; + height: 8px; + transition: height linear 100ms; + width: 100%; + z-index: 2; + margin-bottom: 10px; +} + +.player-playback-bar-bg { + background-color: #fff3 !important; + width: 100%; + height: 100%; + z-index: 2; + display: grid; + grid-template-columns: 1fr; + grid-template-rows: 1fr; +} + +.player-playback-bar-bg > * { + grid-area: 1 / 1 / 2 / 2; +} + +.player-playback-bar-buffer { + background-color: #fffa !important; + height: 100%; + width: 0; + z-index: 3; +} + +.player-playback-bar-fg { + background-color: #f00 !important; + height: 100%; + width: 0; + z-index: 4; +} + +.player-buffering { + grid-area: 1 / 1 / 6 / 3; + z-index: 1; + display: flex; + justify-content: center; + align-items: center; +} + +.player-buffering-spinner { + width: 80px; + height: 80px; +} \ No newline at end of file diff --git a/core/LightTube/wwwroot/css/mobile.css b/core/LightTube/wwwroot/css/mobile.css new file mode 100644 index 0000000..2a75365 --- /dev/null +++ b/core/LightTube/wwwroot/css/mobile.css @@ -0,0 +1,1201 @@ +/* common stuff */ + +.max-lines-1 { + overflow: hidden; + text-overflow: ellipsis; + display: -webkit-box; + -webkit-line-clamp: 1; + line-clamp: 1; + -webkit-box-orient: vertical; +} + +.max-lines-2 { + overflow: hidden; + text-overflow: ellipsis; + display: -webkit-box; + -webkit-line-clamp: 2; + line-clamp: 2; + -webkit-box-orient: vertical; +} + +/* shared layout */ + +body { + margin: 48px 0; + padding: 0; + font-family: sans-serif; +} + +html { + background-color: var(--app-background); +} + +body.noguide { + grid-template-areas: "top-bar top-bar" "app app"; +} + +* { + box-sizing: border-box; + color: var(--text-secondary); +} + +h1, h2, h3, h4, h5, h6 { + color: var(--text-primary); +} + +.top-bar { + position: fixed; + top: 0; + left: 0; + right: 0; + height: 48px; + + display: flex; + align-items: center; + padding: 0 16px; + + box-shadow: #0004 0 2px 5px; + background-color: var(--top-bar-background); + + z-index: 9999; +} + +.top-bar > form { + display: none; +} + +.top-bar > .divider { + flex-grow: 1; +} + +.guide { + position: fixed; + left: 0; + right: 0; + bottom: 0; + height: 48px; + + border-top: 1px solid var(--border-color); + + display: flex; + flex-direction: row; + justify-content: space-around; + + background-color: var(--guide-background); +} + +.top-bar.full-size-search > .logo, +.top-bar.full-size-search > .divider, +.top-bar.full-size-search > .search-button, +.top-bar.full-size-search > .account { + display: none; +} + +.top-bar.full-size-search > form { + height: 40px; + flex-grow: 1; + display: flex !important; +} + +.top-bar.full-size-search > form > input { + box-sizing: border-box; + height: 40px; + border: 1px solid var(--border-color); + border-radius: 0; + color: var(--text-primary); + background-color: var(--item-active-background); +} + +.top-bar.full-size-search > form > input[type=text] { + flex-grow: 1; +} + +.top-bar.full-size-search > form > input[type=submit] { + width: 64px; + flex-basis: 64px; +} + +.app { + background-color: var(--app-background); + margin-top: 48px; +} + +a.icon-link, a.icon-link > i { + width: 32px; + height: 32px; + line-height: 32px; + text-align: center; +} + +.noguide > .guide { + display: none; +} + +/* guide */ + +.guide-item > a { + height: 100%; + padding: 0 24px; + display: flex; + text-align: center; + flex-direction: column; + font-size: x-small; + align-items: center; + text-decoration: none; + justify-content: center; + + color: var(--text-primary); +} + +.guide-item > a > .icon { + width: 24px; + height: 24px; + line-height: 24px; + font-size: initial; + margin-right: 0; +} + +.guide-item:hover { + background-color: var(--item-hover-background); +} + +.guide-item.active { + background-color: var(--item-active-background); +} + +.hide-on-minmode { + display: none; +} + +.show-on-minmode { + display: none; +} + +/* top bar */ + +.logo { + color: var(--text-primary) !important; + text-decoration: none; + font-size: larger; +} + +.account { + width: 48px; + height: 48px; + display: flex; + align-items: center; + justify-content: center; +} + +.account > img { + width: 32px; + height: 32px; +} + +.account-menu { + display: none; +} + +.search-button { + width: 48px; + height: 48px; + display: flex; + align-items: center; + justify-content: center; +} + +/* rich video grid */ + +@media screen and (min-width: 850px) { + .rich-video-grid { + width: 100%; + + display: flex; + flex-wrap: wrap; + gap: 16px 16px; + padding-top: 16px; + justify-content: space-evenly; + } + + .rich-video-grid > .video { + display: grid; + grid-template-columns: 52px 1fr; + grid-template-rows: min-content min-content; + grid-auto-flow: row; + grid-gap: 10px 0; + grid-template-areas: + "thumbnail thumbnail" + "avatar info"; + + margin-bottom: 16px; + width: 400px; + } +} + +@media screen and (max-width: 850px) { + .rich-video-grid { + width: 100%; + } + + .rich-video-grid > .video { + display: grid; + grid-template-columns: 52px 1fr; + grid-template-rows: min-content min-content; + grid-auto-flow: row; + grid-gap: 10px 0; + grid-template-areas: + "thumbnail thumbnail" + "avatar info"; + + margin-bottom: 16px; + } +} + +/* list video item */ + +.video a { + text-decoration: none; + color: #606060; +} + +.video > .thumbnail { + grid-area: thumbnail; + background-color: #CCC; + width: 100%; + height: fit-content; + aspect-ratio: 16 / 9; + + display: flex; + justify-content: flex-end; + align-items: flex-end; + padding: 4px; + + background-position-y: center; + background-size: cover; +} + +.video > .thumbnail.img-thumbnail { + padding: 0 !important; +} + +.video > .thumbnail > img { + object-fit: cover; + width: 100%; + height: 100%; +} + +.video > .thumbnail > span { + font-size: smaller; + + background-color: #0008; + color: #fff; + padding: 2px; + border-radius: 2px; +} + +.video > .avatar { + grid-area: avatar; + width: 36px; + height: 36px; + border-radius: 18px; + background-color: #E3E3E3; + + margin-left: 12px; +} + +.video > .avatar > img { + width: 36px; + height: 36px; + border-radius: 18px; +} + +.video > .info { + grid-area: info; +} + +.video > .info > div { + display: flex; + flex-direction: row; + flex-wrap: wrap; + color: #606060; + column-gap: 8px; + overflow-y: hidden; +} + +.video > .info > .title { + color: var(--text-primary) !important; +} + +/* playlist video item */ + +.playlist-video a { + text-decoration: none; + color: #606060; +} + +.playlist-video > .thumbnail { + grid-area: thumbnail; + background-color: #CCC; + width: 100%; + height: fit-content; + aspect-ratio: 16 / 9; + + display: flex; + justify-content: flex-end; + align-items: flex-end; + padding: 4px; + + background-position-y: center; + background-size: cover; +} + +.playlist-video > .thumbnail > span { + font-size: smaller; + + background-color: #0008; + color: #fff; + padding: 2px; + border-radius: 2px; +} + +.playlist-video > .avatar { + grid-area: avatar; + width: 36px; + height: 36px; + border-radius: 18px; + background-color: #E3E3E3; + + margin-left: 12px; +} + +.playlist-video > .avatar > img { + width: 36px; + height: 36px; + border-radius: 18px; +} + +.playlist-video > .info { + grid-area: info; +} + +.playlist-video > .info > div { + display: flex; + flex-direction: row; + flex-wrap: wrap; + color: #606060; + column-gap: 8px; + overflow-y: hidden; +} + +.playlist-video > .info > .title { + color: var(--text-primary) !important; +} + +.playlist-video > .index { + grid-area: index; + display: none; +} + +.playlist-video > .edit { + grid-area: edit; + display: flex; + justify-content: center; + align-items: center; +} + +/* list playlist item */ + +.playlist a { + text-decoration: none; + color: var(--text-secondary); +} + +.playlist > .thumbnail { + grid-area: thumbnail; + + background-color: #CCC; + + display: flex; + justify-content: flex-end; + align-items: center; + + background-position-y: center; + background-size: cover; +} + +.playlist > .thumbnail > div { + font-size: smaller; + + background-color: #0008; + color: #fff; + padding: 2px; + width: 50%; + height: 100%; + + display: flex; + flex-direction: column; + justify-content: center; + align-items: center; + row-gap: 8px; +} + +.playlist > .thumbnail > div > * { + color: #fff; +} + +.playlist > .thumbnail > div > *:nth-child(1) { + font-size: x-large; +} + +.playlist > .info { + grid-area: info; + font-size: small; +} + +.playlist > .info > div > ul { + display: none; +} + +.playlist > .info > .title { + color: var(--text-primary) !important; + font-weight: bold; + font-size: initial; + margin-bottom: 8px; +} + +/* list playlist item */ + +.channel a { + text-decoration: none; + color: var(--text-secondary); +} + +.channel > .avatar { + grid-area: thumbnail; + + display: flex; + justify-content: center; + align-items: center; +} + +.channel > .avatar > img { + background-color: #CCC; + + height: 90px; + width: 90px; +} + +.channel > .info { + grid-area: info; + font-size: small; +} + +.channel > .info > .name { + color: var(--text-primary) !important; + font-weight: bold; + font-size: initial; + margin-bottom: 8px; +} + +.channel > .info p { + display: none; +} + +/* watch page */ + +.watch-page { + display: grid; + grid-template-columns: 1fr 256px; + grid-template-rows: 1fr; + grid-template-areas: "primary secondary"; +} + +@media screen and (max-width: 900px) { + .watch-page { + grid-template-areas: "primary" "secondary"; + grid-template-columns: 1fr; + grid-template-rows: max-content 1fr; + } +} + +.primary { + grid-area: primary; +} + +.video-player-container { + max-width: 100%; + margin: auto; + max-height: 75vh; + aspect-ratio: 16 / 9; + background-color: #000; +} + +.player { + width: 100%; + height: 100%; +} + +.player.error { + display: flex; + align-items: center; + justify-content: center; + background-color: #ccc; + background-image: url('/img/player-error.png') !important; + background-size: contain; +} + +.player.error > * { + background-color: #000; + color: #fff; +} + +.video-info { + padding: 12px; +} + +.video-title { + font-size: large; + color: var(--text-primary); +} + +.video-info-bar { + font-size: small; + display: grid; + grid-auto-columns: 1fr; + grid-template-columns: max-content max-content max-content 1fr max-content; + grid-template-rows: max-content max-content; + gap: 0 8px; + grid-template-areas: + "views . uploaddate divider" + "buttons buttons buttons buttons"; +} + +.video-info-bar > span:nth-child(1) { + grid-area: views; +} + +.video-info-bar > .divider { + grid-area: divider; +} + +.video-info-bar > span:nth-child(3) { + grid-area: uploaddate; +} + +.video-info-bar > .video-info-buttons { + grid-area: buttons; +} + +.video-info-buttons { + display: flex; + justify-content: space-evenly; + flex-direction: row; + column-gap: 8px; + padding: 8px 0; +} + +.video-info-buttons > * { + display: flex; + flex-direction: column; + justify-content: center; + align-items: center; + column-gap: 4px; + text-decoration: none; +} + +.video-info-buttons > * > i.bi { + font-size: x-large; +} + +.channel-info, .channel-info__bordered { + display: grid; + grid-template-columns: 34px max-content 1fr min-content; + grid-template-rows: 34px; + grid-auto-columns: 1fr; + gap: 8px; + grid-auto-flow: row; + grid-template-areas: "avatar name . subscribe-button"; + + padding: 8px 0; + + border-top: 1px solid var(--border-color); + border-bottom: 1px solid var(--border-color); +} + +.avatar { + grid-area: avatar; +} + +.avatar > img { + width: 100%; + height: 100%; + border-radius: 50%; +} + +.name { + grid-area: name; + + display: flex; + flex-direction: column; + justify-content: center; +} + +.name > a { + color: var(--text-primary); + text-decoration: none; +} + +.name > span { + font-size: small; + color: var(--text-secondary); +} + +.subscribe-button { + grid-area: subscribe-button; + + background-color: #0000; + color: #c00; + text-transform: uppercase; + border: none; + + height: 100%; +} + +.subscribe-button.subscribed { + color: var(--text-secondary); +} + +.secondary { + grid-area: secondary; + + padding: 16px 8px; +} + +.resolutions-list { + width: 100%; + padding: 4px; + border: 1px solid var(--border-color); + margin-bottom: 16px; +} + +.resolutions-list > div { + display: flex; + flex-direction: column; + column-gap: 16px; +} + +.resolutions-list > div > * { + line-height: 32px; +} + +.recommended-list { + display: flex; + flex-direction: column; + row-gap: 16px; +} + +.recommended-list > .video { + display: grid; + grid-template-columns: 1fr; + grid-template-rows: 1fr max-content; + grid-auto-flow: row; + grid-gap: 0 8px; + grid-template-areas: "thumbnail" "info"; + + color: var(--text-secondary); +} + +.recommended-list > .video > .info { + font-size: small; +} + +.recommended-list > .video > .info > a { + font-size: initial; +} + +.recommended-list > .video > .info > div { + flex-wrap: wrap; + max-height: unset; +} + +/* channel page */ + +.channel-banner { + display: block; + width: 100%; + height: auto; + aspect-ratio: 6.2; + background-color: #000a; + background-size: contain; +} + +.channel-info-container { + background-color: var(--channel-info-background); +} + +.channel-info-container > .channel-info { + grid-template-columns: 50px 1fr; + grid-template-rows: 50px min-content; + grid-template-areas: "avatar name" ". subscribe-button"; + column-gap: 16px; + padding: 16px; +} + +.channel-info-container > .channel-info > .subscribe-button { + width: max-content; +} + +.channel-info-container > .channel-info > .name > *:first-child { + font-size: larger; + color: var(--text-primary); +} + +.channel-info-container > .channel-info > .name > * { + color: var(--text-secondary); +} + +.channel-page > p { + color: var(--text-secondary) +} + +.channel-page .video-grid { + background-color: var(--channel-contents-background); +} + +/* card list item */ + +.card-list { + display: flex; + flex-direction: row; + overflow-x: scroll; + column-gap: 16px; +} + +.card { + width: 150px; + background: var(--context-menu-background); + border: 1px solid var(--border-color); + border-radius: 8px; + text-decoration: none; +} + +.card > img { + aspect-ratio: 16 / 9; + width: 150px; + height: fit-content; +} + +.card > span { + text-decoration: none; + color: var(--text-primary); + margin: 0 8px; +} + +/* channel video "grid" */ + +.video-grid { + display: flex; + flex-direction: column; + flex-wrap: nowrap; + column-gap: 16px; + row-gap: 12px; + padding: 0 12px; +} + +.video-grid > .video { + display: grid; + grid-template-columns: 160px 1fr; + grid-template-rows: 90px; + grid-auto-flow: row; + grid-gap: 10px 10px; + grid-template-areas: + "thumbnail info"; + + color: var(--text-secondary); + text-decoration: none; +} + +.video-grid > .avatar { + display: none; +} + +.video-grid > .video > .info > span { + font-weight: bold; + font-size: initial; +} + +.video-grid > .video > .info > div > div { + display: flex; + flex-direction: column; + flex-wrap: wrap; +} + +/* Pagination links */ + +.pagination-buttons { + border-top: 1px solid var(--border-color); + width: 100%; + display: flex; +} + +.pagination-buttons > * { + height: 3rem; + line-height: 3rem; + color: var(--text-secondary); + text-decoration: none; +} + +.pagination-buttons > .divider { + flex-grow: 1; +} + +/* normal video list */ + +.video-list { + margin: auto; + display: flex; + flex-direction: column; + row-gap: 16px; + padding: 16px; +} + +.video-list > .video { + text-decoration: none; + display: grid; + grid-template-columns: 160px; + grid-template-rows: 90px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "thumbnail info"; + + color: var(--text-secondary); + font-size: small; +} + +.video-list > .playlist-video { + text-decoration: none; + display: grid; + grid-template-columns: 160px 1fr 50px; + grid-template-rows: 90px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "thumbnail info edit"; + + color: var(--text-secondary); + font-size: small; +} + +.video-list > .video > .info > .title, +.video-list > .playlist-video > .info > .title { + font-weight: bold; +} + +.video-list > .video > .info > div > a > img { + display: none; +} + +.video-list > .playlist { + text-decoration: none; + display: grid; + grid-template-columns: 160px; + grid-template-rows: 90px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "thumbnail info"; + + color: var(--text-secondary); +} + +.video-list > .channel { + text-decoration: none; + display: grid; + grid-template-columns: 160px 1fr max-content; + grid-template-rows: 90px; + grid-auto-flow: row; + grid-gap: 0 16px; + grid-template-areas: "thumbnail info subscribe-button"; + + color: var(--text-secondary); +} + +.video-list > .channel > .subscribe-button { + display: none; +} + +/* Playlist page */ + +.playlist-info > .thumbnail { + width: 100%; + height: auto; + aspect-ratio: 16 / 9; + background-color: var(--thumbnail-background); + background-size: contain; +} + +.playlist-info > .thumbnail > a { + display: none; +} + +.playlist-info > .title { + font-size: x-large; + color: var(--text-primary); +} + +.playlist-info { + background-color: var(--channel-contents-background); + padding-bottom: 16px; +} + +.playlist-info > .title, +.playlist-info > .info, +.playlist-info > .description { + display: block; + padding: 0 16px; +} + +.playlist-info > .channel-info { + display: none; +} + +/* horizontal channel list */ + +.horizontal-channel-list { + display: flex; + column-gap: 16px; + padding: 16px; + overflow-x: scroll; + background-color: var(--item-hover-background); +} + +.horizontal-channel-list > .channel { + text-decoration: none; + display: flex; + flex-direction: column; + row-gap: 4px; + color: var(--text-secondary); +} + +.horizontal-channel-list > .channel > div { + font-size: small; + text-align: center; + width: 48px; + color: var(--text-secondary); +} + +.horizontal-channel-list > .channel > img { + width: 48px; + height: 48px; + border-radius: 50%; + background-color: var(--thumbnail-background); +} + +.horizontal-channel-list > .channel > i { + font-size: 24px; + line-height: 48px; + text-align: center; + width: 48px; + height: 48px; + border-radius: 50%; + background-color: var(--thumbnail-background); +} + +/* Login / Register / Delete pages */ + +.login-container { + display: flex; + flex-direction: row; + padding: 24px; +} + +@media screen and (max-width: 1300px) { + .login-container { + flex-direction: column; + } +} + +.login-container > * { + flex: 1 1 0; +} + +.login-container > * > div { + max-width: 600px; + margin: auto; +} + +.login-form { + display: flex; + flex-direction: column; + max-width: 400px; + row-gap: 10px; + margin: auto; +} + +.login-form > input, .login-button { + background-color: var(--item-active-background); + color: var(--text-primary); + border: 1px solid var(--border-color); + padding: 10px; + max-width: 400px; + row-gap: 10px; + margin: auto; +} + +.playlist-form { + display: flex; + flex-direction: column; + max-width: 400px; + row-gap: 10px; + margin: auto; +} + +.playlist-form > input, .playlist-form > select, .login-button { + background-color: var(--item-active-background); + color: var(--text-primary); + border: 1px solid var(--border-color); + padding: 10px; + width: 80%; + row-gap: 10px; + margin: auto; +} + +.login-button { + background-color: var(--item-active-background); + color: var(--text-primary); + display: block; + text-align: center; + text-decoration: none; + width: fit-content; +} + +.login-button.danger { + color: red; + font-weight: bold; +} + +.login-form > h1 { + text-align: center; +} + +.login-message { + width: calc(100% - 96px); + margin: 48px; + padding: 16px; + border: 1px solid var(--border-color); + background-color: var(--item-active-background); + border-radius: 5px; +} + + +/* Account Menu */ + +.fullscreen-account-menu > .guide-item:hover { + background-color: var(--item-hover-background); +} + +.fullscreen-account-menu > .guide-item > a { + height: 40px; + display: flex; + align-items: start; + color: var(--text-primary); + text-decoration: none; + font-size: initial; + padding: 0; +} + +.fullscreen-account-menu > .guide-item > a > .icon { + height: 24px; + width: 24px; + margin-right: 24px; +} + +.fullscreen-account-menu > .guide-item.active { + background-color: var(--item-active-background); +} + +/* download page */ + +.download-list { + display: flex; + flex-direction: row; + flex-wrap: wrap; + column-gap: 32px; +} + +.download-format { + max-width: 400px; + padding: 8px; + display: flex; + flex-direction: column; + row-gap: 8px; +} + +.download-format > div { + color: var(--text-primary); +} + +.download-format > a { + padding: 8px; + background-color: var(--channel-contents-background); + border: 1px solid var(--border-color); + text-decoration: none; +} + +/* settings page */ + +.settings-categories { + background-color: var(--context-menu-background); + display: flex; + column-gap: 16px; + padding: 0 16px; +} + +.settings-categories > a { + height: 3rem; + line-height: 3rem; + padding: 0 8px; + text-decoration: none; +} + +.settings-content { + max-width: 400px; + margin: auto; +} + +.settings-content > div { + width: 100%; + padding: 8px; +} + +.settings-content > div > label { + width: 45%; + display: inline-block; + font-weight: bold; + color: var(--text-primary); +} + +.settings-content > div > select { + width: 50%; + display: inline-block; + border: 1px solid var(--border-color); + padding: 8px; + background-color: var(--context-menu-background); + color: var(--text-primary); +} + +/* logins page */ + +.logins-container { + display: flex; + flex-direction: row; + flex-wrap: wrap; + justify-content: space-evenly; + gap: 16px; + padding: 16px; +} + +.login { + border: 1px solid var(--border-color); + border-radius: 4px; + width: 500px; + padding: 8px; +} \ No newline at end of file diff --git a/core/LightTube/wwwroot/favicon.ico b/core/LightTube/wwwroot/favicon.ico new file mode 100644 index 0000000..7bd584d Binary files /dev/null and b/core/LightTube/wwwroot/favicon.ico differ diff --git a/core/LightTube/wwwroot/icons/collapse_guide.svg b/core/LightTube/wwwroot/icons/collapse_guide.svg new file mode 100644 index 0000000..119e86f --- /dev/null +++ b/core/LightTube/wwwroot/icons/collapse_guide.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/compass.svg b/core/LightTube/wwwroot/icons/compass.svg new file mode 100644 index 0000000..d1ff784 --- /dev/null +++ b/core/LightTube/wwwroot/icons/compass.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/dislike.svg b/core/LightTube/wwwroot/icons/dislike.svg new file mode 100644 index 0000000..4da2de1 --- /dev/null +++ b/core/LightTube/wwwroot/icons/dislike.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/home.svg b/core/LightTube/wwwroot/icons/home.svg new file mode 100644 index 0000000..ad0aa3d --- /dev/null +++ b/core/LightTube/wwwroot/icons/home.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/icons.txt b/core/LightTube/wwwroot/icons/icons.txt new file mode 100644 index 0000000..e34dcc9 --- /dev/null +++ b/core/LightTube/wwwroot/icons/icons.txt @@ -0,0 +1,16 @@ +https://systemuicons.com/ +========================= +home: +https://systemuicons.com/images/icons/home_door.svg +browse: +https://systemuicons.com/images/icons/compass.svg +subscriptions: +- +profile: +https://systemuicons.com/images/icons/user_male_circle.svg +search: +https://systemuicons.com/images/icons/search.svg +like: +https://systemuicons.com/images/icons/thumbs_up.svg +dislike: +https://systemuicons.com/images/icons/thumbs_down.svg diff --git a/core/LightTube/wwwroot/icons/like.svg b/core/LightTube/wwwroot/icons/like.svg new file mode 100644 index 0000000..3388d8e --- /dev/null +++ b/core/LightTube/wwwroot/icons/like.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/profile.svg b/core/LightTube/wwwroot/icons/profile.svg new file mode 100644 index 0000000..7ddf938 --- /dev/null +++ b/core/LightTube/wwwroot/icons/profile.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/search.svg b/core/LightTube/wwwroot/icons/search.svg new file mode 100644 index 0000000..40eb8c9 --- /dev/null +++ b/core/LightTube/wwwroot/icons/search.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/settings.svg b/core/LightTube/wwwroot/icons/settings.svg new file mode 100644 index 0000000..960a0bd --- /dev/null +++ b/core/LightTube/wwwroot/icons/settings.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/subscriptions.svg b/core/LightTube/wwwroot/icons/subscriptions.svg new file mode 100644 index 0000000..f067e2a --- /dev/null +++ b/core/LightTube/wwwroot/icons/subscriptions.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/icons/uncollapse_guide.svg b/core/LightTube/wwwroot/icons/uncollapse_guide.svg new file mode 100644 index 0000000..057dfab --- /dev/null +++ b/core/LightTube/wwwroot/icons/uncollapse_guide.svg @@ -0,0 +1 @@ + \ No newline at end of file diff --git a/core/LightTube/wwwroot/img/player-error.png b/core/LightTube/wwwroot/img/player-error.png new file mode 100644 index 0000000..afdb669 Binary files /dev/null and b/core/LightTube/wwwroot/img/player-error.png differ diff --git a/core/LightTube/wwwroot/img/spinner.gif b/core/LightTube/wwwroot/img/spinner.gif new file mode 100644 index 0000000..0b3ba62 Binary files /dev/null and b/core/LightTube/wwwroot/img/spinner.gif differ diff --git a/core/LightTube/wwwroot/js/hls.js/hls.min.js b/core/LightTube/wwwroot/js/hls.js/hls.min.js new file mode 100644 index 0000000..46a9681 --- /dev/null +++ b/core/LightTube/wwwroot/js/hls.js/hls.min.js @@ -0,0 +1,2 @@ +/* hls.js v1.1.5 - https://github.com/video-dev/hls.js/ */ 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this.readBits(t+1)-1},e.readEG=function(){var t=this.readUEG();return 1&t?1+t>>>1:-1*(t>>>1)},e.readBoolean=function(){return 1===this.readBits(1)},e.readUByte=function(){return this.readBits(8)},e.readUShort=function(){return this.readBits(16)},e.readUInt=function(){return this.readBits(32)},e.skipScalingList=function(t){for(var e=8,r=8,i=0;i=t.length)return void r();if(!(t[e].unit.length<32)){var i=this.decrypter.isSync();if(this.decryptAacSample(t,e,r,i),!i)return}}},e.getAvcEncryptedData=function(t){for(var e=16*Math.floor((t.length-48)/160)+16,r=new Int8Array(e),i=0,n=32;n=t.length)return void i();for(var n=t[e].units;!(r>=n.length);r++){var a=n[r];if(!(a.data.length<=48||1!==a.type&&5!==a.type)){var s=this.decrypter.isSync();if(this.decryptAvcSample(t,e,r,i,a,s),!s)return}}}},t}(),B={video:1,audio:2,id3:3,text:4},G=function(){function t(t,e,r){this.observer=void 0,this.config=void 0,this.typeSupported=void 0,this.sampleAes=null,this.pmtParsed=!1,this.audioCodec=void 0,this.videoCodec=void 0,this._duration=0,this.aacLastPTS=null,this._initPTS=null,this._initDTS=null,this._pmtId=-1,this._avcTrack=void 0,this._audioTrack=void 0,this._id3Track=void 0,this._txtTrack=void 0,this.aacOverFlow=null,this.avcSample=null,this.remainderData=null,this.observer=t,this.config=e,this.typeSupported=r}t.probe=function(e){var r=t.syncOffset(e);return!(r<0)&&(r&&f.b.warn("MPEG2-TS detected but first sync word found @ offset "+r+", junk ahead ?"),!0)},t.syncOffset=function(t){for(var e=Math.min(1e3,t.length-564),r=0;r>4>1){if((_=R+5+e[R+4])===R+188)continue}else _=R+4;switch(k){case c:D&&(g&&(o=V(g))&&this.parseAVCPES(o,!1),g={data:[],size:0}),g&&(g.data.push(e.subarray(_,R+188)),g.size+=R+188-_);break;case v:D&&(m&&(o=V(m))&&(h.isAAC?this.parseAACPES(o):this.parseMPEGPES(o)),m={data:[],size:0}),m&&(m.data.push(e.subarray(_,R+188)),m.size+=R+188-_);break;case p:D&&(y&&(o=V(y))&&this.parseID3PES(o),y={data:[],size:0}),y&&(y.data.push(e.subarray(_,R+188)),y.size+=R+188-_);break;case 0:D&&(_+=e[_]+1),E=this._pmtId=j(e,_);break;case E:D&&(_+=e[_]+1);var I=H(e,_,!0===this.typeSupported.mpeg||!0===this.typeSupported.mp3,a);(c=I.avc)>0&&(u.pid=c),(v=I.audio)>0&&(h.pid=v,h.isAAC=I.isAAC),(p=I.id3)>0&&(d.pid=p),T&&!b&&(f.b.log("reparse from beginning"),T=!1,R=L-188),b=this.pmtParsed=!0;break;case 17:case 8191:break;default:T=!0}}else A++;A>0&&this.observer.emit(i.a.ERROR,i.a.ERROR,{type:n.b.MEDIA_ERROR,details:n.a.FRAG_PARSING_ERROR,fatal:!1,reason:"Found "+A+" TS packet/s that do not start with 0x47"}),u.pesData=g,h.pesData=m,d.pesData=y;var C={audioTrack:h,avcTrack:u,id3Track:d,textTrack:this._txtTrack};return s&&this.extractRemainingSamples(C),C},e.flush=function(){var t,e=this.remainderData;return this.remainderData=null,t=e?this.demux(e,-1,!1,!0):{audioTrack:this._audioTrack,avcTrack:this._avcTrack,textTrack:this._txtTrack,id3Track:this._id3Track},this.extractRemainingSamples(t),this.sampleAes?this.decrypt(t,this.sampleAes):t},e.extractRemainingSamples=function(t){var e,r=t.audioTrack,i=t.avcTrack,n=t.id3Track,a=i.pesData,s=r.pesData,o=n.pesData;a&&(e=V(a))?(this.parseAVCPES(e,!0),i.pesData=null):i.pesData=a,s&&(e=V(s))?(r.isAAC?this.parseAACPES(e):this.parseMPEGPES(e),r.pesData=null):(null!=s&&s.size&&f.b.log("last AAC PES packet truncated,might overlap between fragments"),r.pesData=s),o&&(e=V(o))?(this.parseID3PES(e),n.pesData=null):n.pesData=o},e.demuxSampleAes=function(t,e,r){var i=this.demux(t,r,!0,!this.config.progressive),n=this.sampleAes=new U(this.observer,this.config,e);return this.decrypt(i,n)},e.decrypt=function(t,e){return new Promise((function(r){var i=t.audioTrack,n=t.avcTrack;i.samples&&i.isAAC?e.decryptAacSamples(i.samples,0,(function(){n.samples?e.decryptAvcSamples(n.samples,0,0,(function(){r(t)})):r(t)})):n.samples&&e.decryptAvcSamples(n.samples,0,0,(function(){r(t)}))}))},e.destroy=function(){this._initPTS=this._initDTS=null,this._duration=0},e.parseAVCPES=function(t,e){var r,i=this,n=this._avcTrack,a=this.parseAVCNALu(t.data),s=this.avcSample,l=!1;t.data=null,s&&a.length&&!n.audFound&&(W(s,n),s=this.avcSample=K(!1,t.pts,t.dts,"")),a.forEach((function(e){switch(e.type){case 1:r=!0,s||(s=i.avcSample=K(!0,t.pts,t.dts,"")),s.frame=!0;var a=e.data;if(l&&a.length>4){var u=new N(a).readSliceType();2!==u&&4!==u&&7!==u&&9!==u||(s.key=!0)}break;case 5:r=!0,s||(s=i.avcSample=K(!0,t.pts,t.dts,"")),s.key=!0,s.frame=!0;break;case 6:r=!0;var h=new N(q(e.data));h.readUByte();for(var d=0,c=0,f=!1,g=0;!f&&h.bytesAvailable>1;){d=0;do{d+=g=h.readUByte()}while(255===g);c=0;do{c+=g=h.readUByte()}while(255===g);if(4===d&&0!==h.bytesAvailable){if(f=!0,181===h.readUByte())if(49===h.readUShort())if(1195456820===h.readUInt())if(3===h.readUByte()){for(var v=h.readUByte(),p=31&v,m=[v,h.readUByte()],y=0;y16){for(var T=[],b=0;b<16;b++)T.push(h.readUByte().toString(16)),3!==b&&5!==b&&7!==b&&9!==b||T.push("-");for(var E=c-16,S=new Uint8Array(E),L=0;L=0){var d={data:t.subarray(u,l-a-1),type:h};o.push(d)}else{var c=this.getLastNalUnit();if(c&&(s&&l<=4-s&&c.state&&(c.data=c.data.subarray(0,c.data.byteLength-s)),(r=l-a-1)>0)){var f=new Uint8Array(c.data.byteLength+r);f.set(c.data,0),f.set(t.subarray(0,r),c.data.byteLength),c.data=f,c.state=0}}l=0&&a>=0){var g={data:t.subarray(u,i),type:h,state:a};o.push(g)}if(0===o.length){var v=this.getLastNalUnit();if(v){var p=new Uint8Array(v.data.byteLength+t.byteLength);p.set(v.data,0),p.set(t,v.data.byteLength),v.data=p}}return n.naluState=a,o},e.parseAACPES=function(t){var e,r,a,s,o,l=0,u=this._audioTrack,h=this.aacOverFlow,d=t.data;if(h){this.aacOverFlow=null;var c=h.sample.unit.byteLength,g=Math.min(h.missing,c),v=c-g;h.sample.unit.set(d.subarray(0,g),v),u.samples.push(h.sample),l=h.missing}for(e=l,r=d.length;e1;){var l=new Uint8Array(o[0].length+o[1].length);l.set(o[0]),l.set(o[1],o[0].length),o[0]=l,o.splice(1,1)}if(1===((e=o[0])[0]<<16)+(e[1]<<8)+e[2]){if((r=(e[4]<<8)+e[5])&&r>t.size-6)return null;var u=e[7];192&u&&(n=536870912*(14&e[9])+4194304*(255&e[10])+16384*(254&e[11])+128*(255&e[12])+(254&e[13])/2,64&u?n-(a=536870912*(14&e[14])+4194304*(255&e[15])+16384*(254&e[16])+128*(255&e[17])+(254&e[18])/2)>54e5&&(f.b.warn(Math.round((n-a)/9e4)+"s delta between PTS and DTS, align them"),n=a):a=n);var h=(i=e[8])+9;if(t.size<=h)return null;t.size-=h;for(var d=new Uint8Array(t.size),c=0,g=o.length;cv){h-=v;continue}e=e.subarray(h),v-=h,h=0}d.set(e,s),s+=v}return r&&(r-=i+3),{data:d,pts:n,dts:a,len:r}}return null}function W(t,e){if(t.units.length&&t.frame){if(void 0===t.pts){var r=e.samples,i=r.length;if(!i)return void e.dropped++;var n=r[i-1];t.pts=n.pts,t.dts=n.dts}e.samples.push(t)}t.debug.length&&f.b.log(t.pts+"/"+t.dts+":"+t.debug)}function Y(t,e){var r=t.length;if(r>0){if(e.pts>=t[r-1].pts)t.push(e);else for(var i=r-1;i>=0;i--)if(e.pts0?this.lastEndDTS=p:(f.b.warn("Duration parsed from mp4 should be greater than zero"),this.resetNextTimestamp());var m=!!c.audio,y=!!c.video,T="";m&&(T+="audio"),y&&(T+="video");var b={data1:h,startPTS:v,startDTS:v,endPTS:p,endDTS:p,type:T,hasAudio:m,hasVideo:y,nb:1,dropped:0};return u.audio="audio"===b.type?b:void 0,u.video="audio"!==b.type?b:void 0,u.text=i,u.id3=r,u.initSegment=d,u},t}(),et=function(t,e,r){return Object(l.d)(t,e)-r};function rt(t,e){var r=null==t?void 0:t.codec;return r&&r.length>4?r:"hvc1"===r?"hvc1.1.c.L120.90":"av01"===r?"av01.0.04M.08":"avc1"===r||e===Z.a.VIDEO?"avc1.42e01e":"mp4a.40.5"}var it,nt=tt,at=r(13);try{it=self.performance.now.bind(self.performance)}catch(t){f.b.debug("Unable to use Performance API on this environment"),it=self.Date.now}var st=[{demux:X,remux:J.a},{demux:D,remux:nt},{demux:A,remux:J.a},{demux:$,remux:J.a}],ot=1024;st.forEach((function(t){var e=t.demux;ot=Math.max(ot,e.minProbeByteLength)}));var lt=function(){function t(t,e,r,i,n){this.observer=void 0,this.typeSupported=void 0,this.config=void 0,this.vendor=void 0,this.id=void 0,this.demuxer=void 0,this.remuxer=void 0,this.decrypter=void 0,this.probe=void 0,this.decryptionPromise=null,this.transmuxConfig=void 0,this.currentTransmuxState=void 0,this.cache=new at.a,this.observer=t,this.typeSupported=e,this.config=r,this.vendor=i,this.id=n}var e=t.prototype;return e.configure=function(t){this.transmuxConfig=t,this.decrypter&&this.decrypter.reset()},e.push=function(t,e,r,i){var n=this,a=r.transmuxing;a.executeStart=it();var s=new Uint8Array(t),o=this.cache,u=this.config,h=this.currentTransmuxState,d=this.transmuxConfig;i&&(this.currentTransmuxState=i);var c=function(t,e){var r=null;t.byteLength>0&&null!=e&&null!=e.key&&null!==e.iv&&null!=e.method&&(r=e);return r}(s,e);if(c&&"AES-128"===c.method){var f=this.getDecrypter();if(!u.enableSoftwareAES)return this.decryptionPromise=f.webCryptoDecrypt(s,c.key.buffer,c.iv.buffer).then((function(t){var e=n.push(t,null,r);return n.decryptionPromise=null,e})),this.decryptionPromise;var g=f.softwareDecrypt(s,c.key.buffer,c.iv.buffer);if(!g)return a.executeEnd=it(),ut(r);s=new Uint8Array(g)}var v=i||h,p=v.contiguous,m=v.discontinuity,y=v.trackSwitch,T=v.accurateTimeOffset,b=v.timeOffset,E=v.initSegmentChange,S=d.audioCodec,L=d.videoCodec,A=d.defaultInitPts,R=d.duration,D=d.initSegmentData;if((m||y||E)&&this.resetInitSegment(D,S,L,R),(m||E)&&this.resetInitialTimestamp(A),p||this.resetContiguity(),this.needsProbing(s,m,y)){if(o.dataLength){var k=o.flush();s=Object(l.a)(k,s)}this.configureTransmuxer(s,d)}var _=this.transmux(s,c,b,T,r),I=this.currentTransmuxState;return I.contiguous=!0,I.discontinuity=!1,I.trackSwitch=!1,a.executeEnd=it(),_},e.flush=function(t){var e=this,r=t.transmuxing;r.executeStart=it();var a=this.decrypter,s=this.cache,o=this.currentTransmuxState,l=this.decryptionPromise;if(l)return l.then((function(){return e.flush(t)}));var u=[],h=o.timeOffset;if(a){var d=a.flush();d&&u.push(this.push(d,null,t))}var c=s.dataLength;s.reset();var f=this.demuxer,g=this.remuxer;if(!f||!g)return c>=ot&&this.observer.emit(i.a.ERROR,i.a.ERROR,{type:n.b.MEDIA_ERROR,details:n.a.FRAG_PARSING_ERROR,fatal:!0,reason:"no demux matching with content found"}),r.executeEnd=it(),[ut(t)];var v=f.flush(h);return ht(v)?v.then((function(r){return e.flushRemux(u,r,t),u})):(this.flushRemux(u,v,t),u)},e.flushRemux=function(t,e,r){var i=e.audioTrack,n=e.avcTrack,a=e.id3Track,s=e.textTrack,o=this.currentTransmuxState,l=o.accurateTimeOffset,u=o.timeOffset;f.b.log("[transmuxer.ts]: Flushed fragment "+r.sn+(r.part>-1?" p: "+r.part:"")+" of level "+r.level);var h=this.remuxer.remux(i,n,a,s,u,l,!0,this.id);t.push({remuxResult:h,chunkMeta:r}),r.transmuxing.executeEnd=it()},e.resetInitialTimestamp=function(t){var e=this.demuxer,r=this.remuxer;e&&r&&(e.resetTimeStamp(t),r.resetTimeStamp(t))},e.resetContiguity=function(){var t=this.demuxer,e=this.remuxer;t&&e&&(t.resetContiguity(),e.resetNextTimestamp())},e.resetInitSegment=function(t,e,r,i){var n=this.demuxer,a=this.remuxer;n&&a&&(n.resetInitSegment(e,r,i),a.resetInitSegment(t,e,r))},e.destroy=function(){this.demuxer&&(this.demuxer.destroy(),this.demuxer=void 0),this.remuxer&&(this.remuxer.destroy(),this.remuxer=void 0)},e.transmux=function(t,e,r,i,n){return e&&"SAMPLE-AES"===e.method?this.transmuxSampleAes(t,e,r,i,n):this.transmuxUnencrypted(t,r,i,n)},e.transmuxUnencrypted=function(t,e,r,i){var n=this.demuxer.demux(t,e,!1,!this.config.progressive),a=n.audioTrack,s=n.avcTrack,o=n.id3Track,l=n.textTrack;return{remuxResult:this.remuxer.remux(a,s,o,l,e,r,!1,this.id),chunkMeta:i}},e.transmuxSampleAes=function(t,e,r,i,n){var a=this;return this.demuxer.demuxSampleAes(t,e,r).then((function(t){return{remuxResult:a.remuxer.remux(t.audioTrack,t.avcTrack,t.id3Track,t.textTrack,r,i,!1,a.id),chunkMeta:n}}))},e.configureTransmuxer=function(t,e){for(var r,i=this.config,n=this.observer,a=this.typeSupported,s=this.vendor,o=e.audioCodec,l=e.defaultInitPts,u=e.duration,h=e.initSegmentData,d=e.videoCodec,c=0,g=st.length;c>>8^255&p^99,t[f]=p,e[p]=f;var m=c[f],y=c[m],T=c[y],b=257*c[p]^16843008*p;i[f]=b<<24|b>>>8,n[f]=b<<16|b>>>16,a[f]=b<<8|b>>>24,s[f]=b,b=16843009*T^65537*y^257*m^16843008*f,l[p]=b<<24|b>>>8,u[p]=b<<16|b>>>16,h[p]=b<<8|b>>>24,d[p]=b,f?(f=m^c[c[c[T^m]]],g^=c[c[g]]):f=g=1}},e.expandKey=function(t){for(var e=this.uint8ArrayToUint32Array_(t),r=!0,i=0;i1?r-1:0),n=1;n>24&255,o[1]=e>>16&255,o[2]=e>>8&255,o[3]=255&e,o.set(t,4),a=0,e=8;a>24&255,e>>16&255,e>>8&255,255&e,i>>24,i>>16&255,i>>8&255,255&i,n>>24,n>>16&255,n>>8&255,255&n,85,196,0,0]))},t.mdia=function(e){return t.box(t.types.mdia,t.mdhd(e.timescale,e.duration),t.hdlr(e.type),t.minf(e))},t.mfhd=function(e){return t.box(t.types.mfhd,new Uint8Array([0,0,0,0,e>>24,e>>16&255,e>>8&255,255&e]))},t.minf=function(e){return"audio"===e.type?t.box(t.types.minf,t.box(t.types.smhd,t.SMHD),t.DINF,t.stbl(e)):t.box(t.types.minf,t.box(t.types.vmhd,t.VMHD),t.DINF,t.stbl(e))},t.moof=function(e,r,i){return t.box(t.types.moof,t.mfhd(e),t.traf(i,r))},t.moov=function(e){for(var r=e.length,i=[];r--;)i[r]=t.trak(e[r]);return t.box.apply(null,[t.types.moov,t.mvhd(e[0].timescale,e[0].duration)].concat(i).concat(t.mvex(e)))},t.mvex=function(e){for(var r=e.length,i=[];r--;)i[r]=t.trex(e[r]);return t.box.apply(null,[t.types.mvex].concat(i))},t.mvhd=function(e,r){r*=e;var i=Math.floor(r/(a+1)),n=Math.floor(r%(a+1)),s=new Uint8Array([1,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,e>>24&255,e>>16&255,e>>8&255,255&e,i>>24,i>>16&255,i>>8&255,255&i,n>>24,n>>16&255,n>>8&255,255&n,0,1,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,255,255,255,255]);return t.box(t.types.mvhd,s)},t.sdtp=function(e){var r,i,n=e.samples||[],a=new Uint8Array(4+n.length);for(r=0;r>>8&255),a.push(255&n),a=a.concat(Array.prototype.slice.call(i));for(r=0;r>>8&255),s.push(255&n),s=s.concat(Array.prototype.slice.call(i));var o=t.box(t.types.avcC,new Uint8Array([1,a[3],a[4],a[5],255,224|e.sps.length].concat(a).concat([e.pps.length]).concat(s))),l=e.width,u=e.height,h=e.pixelRatio[0],d=e.pixelRatio[1];return t.box(t.types.avc1,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,l>>8&255,255&l,u>>8&255,255&u,0,72,0,0,0,72,0,0,0,0,0,0,0,1,18,100,97,105,108,121,109,111,116,105,111,110,47,104,108,115,46,106,115,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,17,17]),o,t.box(t.types.btrt,new Uint8Array([0,28,156,128,0,45,198,192,0,45,198,192])),t.box(t.types.pasp,new Uint8Array([h>>24,h>>16&255,h>>8&255,255&h,d>>24,d>>16&255,d>>8&255,255&d])))},t.esds=function(t){var e=t.config.length;return new Uint8Array([0,0,0,0,3,23+e,0,1,0,4,15+e,64,21,0,0,0,0,0,0,0,0,0,0,0,5].concat([e]).concat(t.config).concat([6,1,2]))},t.mp4a=function(e){var r=e.samplerate;return t.box(t.types.mp4a,new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount,0,16,0,0,0,0,r>>8&255,255&r,0,0]),t.box(t.types.esds,t.esds(e)))},t.mp3=function(e){var r=e.samplerate;return t.box(t.types[".mp3"],new Uint8Array([0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,e.channelCount,0,16,0,0,0,0,r>>8&255,255&r,0,0]))},t.stsd=function(e){return"audio"===e.type?e.isAAC||"mp3"!==e.codec?t.box(t.types.stsd,t.STSD,t.mp4a(e)):t.box(t.types.stsd,t.STSD,t.mp3(e)):t.box(t.types.stsd,t.STSD,t.avc1(e))},t.tkhd=function(e){var r=e.id,i=e.duration*e.timescale,n=e.width,s=e.height,o=Math.floor(i/(a+1)),l=Math.floor(i%(a+1));return t.box(t.types.tkhd,new Uint8Array([1,0,0,7,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,3,r>>24&255,r>>16&255,r>>8&255,255&r,0,0,0,0,o>>24,o>>16&255,o>>8&255,255&o,l>>24,l>>16&255,l>>8&255,255&l,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,0,0,0,n>>8&255,255&n,0,0,s>>8&255,255&s,0,0]))},t.traf=function(e,r){var i=t.sdtp(e),n=e.id,s=Math.floor(r/(a+1)),o=Math.floor(r%(a+1));return t.box(t.types.traf,t.box(t.types.tfhd,new Uint8Array([0,0,0,0,n>>24,n>>16&255,n>>8&255,255&n])),t.box(t.types.tfdt,new Uint8Array([1,0,0,0,s>>24,s>>16&255,s>>8&255,255&s,o>>24,o>>16&255,o>>8&255,255&o])),t.trun(e,i.length+16+20+8+16+8+8),i)},t.trak=function(e){return e.duration=e.duration||4294967295,t.box(t.types.trak,t.tkhd(e),t.mdia(e))},t.trex=function(e){var r=e.id;return t.box(t.types.trex,new Uint8Array([0,0,0,0,r>>24,r>>16&255,r>>8&255,255&r,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1]))},t.trun=function(e,r){var i,n,a,s,o,l,u=e.samples||[],h=u.length,d=12+16*h,c=new Uint8Array(d);for(r+=8+d,c.set([0,0,15,1,h>>>24&255,h>>>16&255,h>>>8&255,255&h,r>>>24&255,r>>>16&255,r>>>8&255,255&r],0),i=0;i>>24&255,a>>>16&255,a>>>8&255,255&a,s>>>24&255,s>>>16&255,s>>>8&255,255&s,o.isLeading<<2|o.dependsOn,o.isDependedOn<<6|o.hasRedundancy<<4|o.paddingValue<<1|o.isNonSync,61440&o.degradPrio,15&o.degradPrio,l>>>24&255,l>>>16&255,l>>>8&255,255&l],12+16*i);return t.box(t.types.trun,c)},t.initSegment=function(e){t.types||t.init();var r=t.moov(e),i=new Uint8Array(t.FTYP.byteLength+r.byteLength);return i.set(t.FTYP),i.set(r,t.FTYP.byteLength),i},t}();s.types=void 0,s.HDLR_TYPES=void 0,s.STTS=void 0,s.STSC=void 0,s.STCO=void 0,s.STSZ=void 0,s.VMHD=void 0,s.SMHD=void 0,s.STSD=void 0,s.FTYP=void 0,s.DINF=void 0;var o=s,l=r(0),u=r(2),h=r(1),d=r(4),c=r(8);function f(){return(f=Object.assign||function(t){for(var e=1;e0?t:r.pts}),t[0].pts);return e&&h.b.debug("PTS rollover detected"),r},e.remux=function(t,e,r,i,n,a,s,o){var l,u,c,f,g,v,p=n,m=n,T=t.pid>-1,b=e.pid>-1,E=e.samples.length,S=t.samples.length>0,L=E>1;if((!T||S)&&(!b||L)||this.ISGenerated||s){this.ISGenerated||(c=this.generateIS(t,e,n));var A=this.isVideoContiguous,R=-1;if(L&&(R=function(t){for(var e=0;e0){h.b.warn("[mp4-remuxer]: Dropped "+R+" out of "+E+" video samples due to a missing keyframe");var D=this.getVideoStartPts(e.samples);e.samples=e.samples.slice(R),e.dropped+=R,m+=(e.samples[0].pts-D)/(e.timescale||9e4)}else-1===R&&(h.b.warn("[mp4-remuxer]: No keyframe found out of "+E+" video samples"),v=!1);if(this.ISGenerated){if(S&&L){var k=this.getVideoStartPts(e.samples),_=(y(t.samples[0].pts,k)-k)/e.inputTimeScale;p+=Math.max(0,_),m+=Math.max(0,-_)}if(S){if(t.samplerate||(h.b.warn("[mp4-remuxer]: regenerate InitSegment as audio detected"),c=this.generateIS(t,e,n)),u=this.remuxAudio(t,p,this.isAudioContiguous,a,b||L||o===d.b.AUDIO?m:void 0),L){var I=u?u.endPTS-u.startPTS:0;e.inputTimeScale||(h.b.warn("[mp4-remuxer]: regenerate InitSegment as video detected"),c=this.generateIS(t,e,n)),l=this.remuxVideo(e,m,A,I)}}else L&&(l=this.remuxVideo(e,m,A,0));l&&(l.firstKeyFrame=R,l.independent=-1!==R)}}return this.ISGenerated&&(r.samples.length&&(g=this.remuxID3(r,n)),i.samples.length&&(f=this.remuxText(i,n))),{audio:u,video:l,initSegment:c,independent:v,text:f,id3:g}},e.generateIS=function(t,e,r){var n,a,s,l=t.samples,u=e.samples,h=this.typeSupported,d={},c=!Object(i.a)(this._initPTS),f="audio/mp4";if(c&&(n=a=1/0),t.config&&l.length&&(t.timescale=t.samplerate,t.isAAC||(h.mpeg?(f="audio/mpeg",t.codec=""):h.mp3&&(t.codec="mp3")),d.audio={id:"audio",container:f,codec:t.codec,initSegment:!t.isAAC&&h.mpeg?new Uint8Array(0):o.initSegment([t]),metadata:{channelCount:t.channelCount}},c&&(s=t.inputTimeScale,n=a=l[0].pts-Math.round(s*r))),e.sps&&e.pps&&u.length&&(e.timescale=e.inputTimeScale,d.video={id:"main",container:"video/mp4",codec:e.codec,initSegment:o.initSegment([e]),metadata:{width:e.width,height:e.height}},c)){s=e.inputTimeScale;var g=this.getVideoStartPts(u),v=Math.round(s*r);a=Math.min(a,y(u[0].dts,g)-v),n=Math.min(n,g-v)}if(Object.keys(d).length)return this.ISGenerated=!0,c&&(this._initPTS=n,this._initDTS=a),{tracks:d,initPTS:n,timescale:s}},e.remuxVideo=function(t,e,r,i){var n,a,s,d=t.inputTimeScale,v=t.samples,m=[],b=v.length,E=this._initPTS,S=this.nextAvcDts,L=8,A=Number.POSITIVE_INFINITY,R=Number.NEGATIVE_INFINITY,D=0,k=!1;r&&null!==S||(S=e*d-(v[0].pts-y(v[0].dts,v[0].pts)));for(var _=0;_I.pts){D=Math.max(Math.min(D,I.pts-I.dts),-18e3)}I.dts0?_-1:_].dts&&(k=!0)}k&&v.sort((function(t,e){var r=t.dts-e.dts,i=t.pts-e.pts;return r||i})),a=v[0].dts,s=v[v.length-1].dts;var C=Math.round((s-a)/(b-1));if(D<0){if(D<-2*C){h.b.warn("PTS < DTS detected in video samples, offsetting DTS from PTS by "+Object(c.b)(-C,!0)+" ms");for(var w=D,O=0;OC;if(M||P<-1){M?h.b.warn("AVC: "+Object(c.b)(P,!0)+" ms ("+P+"dts) hole between fragments detected, filling it"):h.b.warn("AVC: "+Object(c.b)(-P,!0)+" ms ("+P+"dts) overlapping between fragments detected"),a=S;var F=v[0].pts-P;v[0].dts=a,v[0].pts=F,h.b.log("Video: First PTS/DTS adjusted: "+Object(c.b)(F,!0)+"/"+Object(c.b)(a,!0)+", delta: "+Object(c.b)(P,!0)+" ms")}}p&&(a=Math.max(0,a));for(var N=0,U=0,B=0;B0?X-1:X].dts;if(it.stretchShortVideoTrack&&null!==this.nextAudioPts){var at=Math.floor(it.maxBufferHole*d),st=(i?A+i*d:this.nextAudioPts)-z.pts;st>at?((n=st-nt)<0&&(n=nt),h.b.log("[mp4-remuxer]: It is approximately "+st/90+" ms to the next segment; using duration "+n/90+" ms for the last video frame.")):n=nt}else n=nt}var ot=Math.round(z.pts-z.dts);m.push(new T(z.key,n,$,ot))}if(m.length&&g&&g<70){var lt=m[0].flags;lt.dependsOn=2,lt.isNonSync=0}this.nextAvcDts=S=s+n,this.isVideoContiguous=!0;var ut={data1:o.moof(t.sequenceNumber++,a,f({},t,{samples:m})),data2:W,startPTS:A/d,endPTS:(R+n)/d,startDTS:a/d,endDTS:S/d,type:"video",hasAudio:!1,hasVideo:!0,nb:m.length,dropped:t.dropped};return t.samples=[],t.dropped=0,ut},e.remuxAudio=function(t,e,r,i,a){var s=t.inputTimeScale,d=s/(t.samplerate?t.samplerate:s),c=t.isAAC?1024:1152,g=c*d,v=this._initPTS,p=!t.isAAC&&this.typeSupported.mpeg,m=[],b=t.samples,E=p?0:8,S=this.nextAudioPts||-1,L=e*s;if(this.isAudioContiguous=r=r||b.length&&S>0&&(i&&Math.abs(L-S)<9e3||Math.abs(y(b[0].pts-v,L)-S)<20*g),b.forEach((function(t){t.pts=y(t.pts-v,L)})),!r||S<0){if(!(b=b.filter((function(t){return t.pts>=0}))).length)return;S=0===a?0:i?Math.max(0,L):b[0].pts}if(t.isAAC)for(var A=void 0!==a,R=this.config.maxAudioFramesDrift,D=0,k=S;D=R*g&&w<1e4&&A){var O=Math.round(C/g);(k=I-O*g)<0&&(O--,k+=g),0===D&&(this.nextAudioPts=S=k),h.b.warn("[mp4-remuxer]: Injecting "+O+" audio frame @ "+(k/s).toFixed(3)+"s due to "+Math.round(1e3*C/s)+" ms gap.");for(var x=0;x0))return;B+=E;try{F=new Uint8Array(B)}catch(t){return void this.observer.emit(l.a.ERROR,l.a.ERROR,{type:u.b.MUX_ERROR,details:u.a.REMUX_ALLOC_ERROR,fatal:!1,bytes:B,reason:"fail allocating audio mdat "+B})}p||(new DataView(F.buffer).setUint32(0,B),F.set(o.types.mdat,4))}F.set(V,E);var Y=V.byteLength;E+=Y,m.push(new T(!0,c,Y,0)),U=W}var q=m.length;if(q){var X=m[m.length-1];this.nextAudioPts=S=U+d*X.duration;var z=p?new Uint8Array(0):o.moof(t.sequenceNumber++,N/d,f({},t,{samples:m}));t.samples=[];var Q=N/s,$=S/s,J={data1:z,data2:F,startPTS:Q,endPTS:$,startDTS:Q,endDTS:$,type:"audio",hasAudio:!0,hasVideo:!1,nb:q};return this.isAudioContiguous=!0,J}},e.remuxEmptyAudio=function(t,e,r,i){var a=t.inputTimeScale,s=a/(t.samplerate?t.samplerate:a),o=this.nextAudioPts,l=(null!==o?o:i.startDTS*a)+this._initDTS,u=i.endDTS*a+this._initDTS,d=1024*s,c=Math.ceil((u-l)/d),f=n.getSilentFrame(t.manifestCodec||t.codec,t.channelCount);if(h.b.warn("[mp4-remuxer]: remux empty Audio"),f){for(var g=[],v=0;v4294967296;)t+=r;return t}var T=function(t,e,r,i){this.size=void 0,this.duration=void 0,this.cts=void 0,this.flags=void 0,this.duration=e,this.size=r,this.cts=i,this.flags=new b(t)},b=function(t){this.isLeading=0,this.isDependedOn=0,this.hasRedundancy=0,this.degradPrio=0,this.dependsOn=1,this.isNonSync=1,this.dependsOn=t?2:1,this.isNonSync=t?0:1}},function(t,e,r){"use strict";r.d(e,"a",(function(){return a}));var i=r(11);function n(t,e){for(var r=0;r0}),!1)}t.exports=function(t,e){e=e||{};var n={main:r.m},o=e.all?{main:Object.keys(n.main)}:function(t,e){for(var r={main:[e]},i={main:[]},n={main:{}};s(r);)for(var o=Object.keys(r),l=0;lt.endSN||e>0||0===e&&r>0,this.updated||this.advanced?this.misses=Math.floor(.6*t.misses):this.misses=t.misses+1,this.availabilityDelay=t.availabilityDelay},e=t,(r=[{key:"hasProgramDateTime",get:function(){return!!this.fragments.length&&Object(n.a)(this.fragments[this.fragments.length-1].programDateTime)}},{key:"levelTargetDuration",get:function(){return this.averagetargetduration||this.targetduration||10}},{key:"drift",get:function(){var t=this.driftEndTime-this.driftStartTime;return t>0?1e3*(this.driftEnd-this.driftStart)/t:1}},{key:"edge",get:function(){return this.partEnd||this.fragmentEnd}},{key:"partEnd",get:function(){var t;return null!==(t=this.partList)&&void 0!==t&&t.length?this.partList[this.partList.length-1].end:this.fragmentEnd}},{key:"fragmentEnd",get:function(){var t;return null!==(t=this.fragments)&&void 0!==t&&t.length?this.fragments[this.fragments.length-1].end:0}},{key:"age",get:function(){return this.advancedDateTime?Math.max(Date.now()-this.advancedDateTime,0)/1e3:0}},{key:"lastPartIndex",get:function(){var t;return null!==(t=this.partList)&&void 0!==t&&t.length?this.partList[this.partList.length-1].index:-1}},{key:"lastPartSn",get:function(){var t;return null!==(t=this.partList)&&void 0!==t&&t.length?this.partList[this.partList.length-1].fragment.sn:this.endSN}}])&&h(e.prototype,r),i&&h(e,i),t}(),c=r(17),f=/^(\d+)x(\d+)$/,g=/\s*(.+?)\s*=((?:\".*?\")|.*?)(?:,|$)/g,v=function(){function t(e){for(var r in"string"==typeof e&&(e=t.parseAttrList(e)),e)e.hasOwnProperty(r)&&(this[r]=e[r])}var e=t.prototype;return e.decimalInteger=function(t){var e=parseInt(this[t],10);return e>Number.MAX_SAFE_INTEGER?1/0:e},e.hexadecimalInteger=function(t){if(this[t]){var e=(this[t]||"0x").slice(2);e=(1&e.length?"0":"")+e;for(var r=new Uint8Array(e.length/2),i=0;iNumber.MAX_SAFE_INTEGER?1/0:e},e.decimalFloatingPoint=function(t){return parseFloat(this[t])},e.optionalFloat=function(t,e){var r=this[t];return r?parseFloat(r):e},e.enumeratedString=function(t){return this[t]},e.bool=function(t){return"YES"===this[t]},e.decimalResolution=function(t){var e=f.exec(this[t]);if(null!==e)return{width:parseInt(e[1],10),height:parseInt(e[2],10)}},t.parseAttrList=function(t){var e,r={};for(g.lastIndex=0;null!==(e=g.exec(t));){var i=e[2];0===i.indexOf('"')&&i.lastIndexOf('"')===i.length-1&&(i=i.slice(1,-1)),r[e[1]]=i}return r},t}(),p={audio:{a3ds:!0,"ac-3":!0,"ac-4":!0,alac:!0,alaw:!0,dra1:!0,"dts+":!0,"dts-":!0,dtsc:!0,dtse:!0,dtsh:!0,"ec-3":!0,enca:!0,g719:!0,g726:!0,m4ae:!0,mha1:!0,mha2:!0,mhm1:!0,mhm2:!0,mlpa:!0,mp4a:!0,"raw ":!0,Opus:!0,samr:!0,sawb:!0,sawp:!0,sevc:!0,sqcp:!0,ssmv:!0,twos:!0,ulaw:!0},video:{avc1:!0,avc2:!0,avc3:!0,avc4:!0,avcp:!0,av01:!0,drac:!0,dvav:!0,dvhe:!0,encv:!0,hev1:!0,hvc1:!0,mjp2:!0,mp4v:!0,mvc1:!0,mvc2:!0,mvc3:!0,mvc4:!0,resv:!0,rv60:!0,s263:!0,svc1:!0,svc2:!0,"vc-1":!0,vp08:!0,vp09:!0},text:{stpp:!0,wvtt:!0}};function m(t,e){return MediaSource.isTypeSupported((e||"video")+'/mp4;codecs="'+t+'"')}var y=/#EXT-X-STREAM-INF:([^\r\n]*)(?:[\r\n](?:#[^\r\n]*)?)*([^\r\n]+)|#EXT-X-SESSION-DATA:([^\r\n]*)[\r\n]+/g,T=/#EXT-X-MEDIA:(.*)/g,b=new RegExp([/#EXTINF:\s*(\d*(?:\.\d+)?)(?:,(.*)\s+)?/.source,/(?!#) *(\S[\S ]*)/.source,/#EXT-X-BYTERANGE:*(.+)/.source,/#EXT-X-PROGRAM-DATE-TIME:(.+)/.source,/#.*/.source].join("|"),"g"),E=new RegExp([/#(EXTM3U)/.source,/#EXT-X-(PLAYLIST-TYPE):(.+)/.source,/#EXT-X-(MEDIA-SEQUENCE): *(\d+)/.source,/#EXT-X-(SKIP):(.+)/.source,/#EXT-X-(TARGETDURATION): *(\d+)/.source,/#EXT-X-(KEY):(.+)/.source,/#EXT-X-(START):(.+)/.source,/#EXT-X-(ENDLIST)/.source,/#EXT-X-(DISCONTINUITY-SEQ)UENCE: *(\d+)/.source,/#EXT-X-(DIS)CONTINUITY/.source,/#EXT-X-(VERSION):(\d+)/.source,/#EXT-X-(MAP):(.+)/.source,/#EXT-X-(SERVER-CONTROL):(.+)/.source,/#EXT-X-(PART-INF):(.+)/.source,/#EXT-X-(GAP)/.source,/#EXT-X-(BITRATE):\s*(\d+)/.source,/#EXT-X-(PART):(.+)/.source,/#EXT-X-(PRELOAD-HINT):(.+)/.source,/#EXT-X-(RENDITION-REPORT):(.+)/.source,/(#)([^:]*):(.*)/.source,/(#)(.*)(?:.*)\r?\n?/.source].join("|")),S=/\.(mp4|m4s|m4v|m4a)$/i;var L=function(){function t(){}return t.findGroup=function(t,e){for(var r=0;r2){var r=e.shift()+".";return r+=parseInt(e.shift()).toString(16),r+=("000"+parseInt(e.shift()).toString(16)).substr(-4)}return t},t.resolve=function(t,e){return i.buildAbsoluteURL(e,t,{alwaysNormalize:!0})},t.parseMasterPlaylist=function(e,r){var i,n=[],a={},s=!1;for(y.lastIndex=0;null!=(i=y.exec(e));)if(i[1]){var o=new v(i[1]),l={attrs:o,bitrate:o.decimalInteger("AVERAGE-BANDWIDTH")||o.decimalInteger("BANDWIDTH"),name:o.NAME,url:t.resolve(i[2],r)},u=o.decimalResolution("RESOLUTION");u&&(l.width=u.width,l.height=u.height),A((o.CODECS||"").split(/[ ,]+/).filter((function(t){return t})),l),l.videoCodec&&-1!==l.videoCodec.indexOf("avc1")&&(l.videoCodec=t.convertAVC1ToAVCOTI(l.videoCodec)),n.push(l)}else if(i[3]){var h=new v(i[3]);h["DATA-ID"]&&(s=!0,a[h["DATA-ID"]]=h)}return{levels:n,sessionData:s?a:null}},t.parseMasterPlaylistMedia=function(e,r,i,n){var a;void 0===n&&(n=[]);var s=[],o=0;for(T.lastIndex=0;null!==(a=T.exec(e));){var l=new v(a[1]);if(l.TYPE===i){var u={attrs:l,bitrate:0,id:o++,groupId:l["GROUP-ID"],instreamId:l["INSTREAM-ID"],name:l.NAME||l.LANGUAGE||"",type:i,default:l.bool("DEFAULT"),autoselect:l.bool("AUTOSELECT"),forced:l.bool("FORCED"),lang:l.LANGUAGE,url:l.URI?t.resolve(l.URI,r):""};if(n.length){var h=t.findGroup(n,u.groupId)||n[0];R(u,h,"audioCodec"),R(u,h,"textCodec")}s.push(u)}}return s},t.parseLevelPlaylist=function(t,e,r,a,s){var l,h,f,g=new d(e),p=g.fragments,m=null,y=0,T=0,L=0,A=0,R=null,k=new u.b(a,e),_=-1,I=!1;for(b.lastIndex=0,g.m3u8=t;null!==(l=b.exec(t));){I&&(I=!1,(k=new u.b(a,e)).start=L,k.sn=y,k.cc=A,k.level=r,m&&(k.initSegment=m,k.rawProgramDateTime=m.rawProgramDateTime));var C=l[1];if(C){k.duration=parseFloat(C);var w=(" "+l[2]).slice(1);k.title=w||null,k.tagList.push(w?["INF",C,w]:["INF",C])}else if(l[3])Object(n.a)(k.duration)&&(k.start=L,f&&(k.levelkey=f),k.sn=y,k.level=r,k.cc=A,k.urlId=s,p.push(k),k.relurl=(" "+l[3]).slice(1),D(k,R),R=k,L+=k.duration,y++,T=0,I=!0);else if(l[4]){var O=(" "+l[4]).slice(1);R?k.setByteRange(O,R):k.setByteRange(O)}else if(l[5])k.rawProgramDateTime=(" "+l[5]).slice(1),k.tagList.push(["PROGRAM-DATE-TIME",k.rawProgramDateTime]),-1===_&&(_=p.length);else{if(!(l=l[0].match(E))){o.b.warn("No matches on slow regex match for level playlist!");continue}for(h=1;h-1){o.b.warn("Keyformat "+q+" is not supported from the manifest");continue}if("identity"!==q)continue;j&&(f=c.a.fromURL(e,H),H&&["AES-128","SAMPLE-AES","SAMPLE-AES-CENC"].indexOf(j)>=0&&(f.method=j,f.keyFormat=q,Y&&(f.keyID=Y),W&&(f.keyFormatVersions=W),f.iv=V));break;case"START":var X=new v(P).decimalFloatingPoint("TIME-OFFSET");Object(n.a)(X)&&(g.startTimeOffset=X);break;case"MAP":var z=new v(P);k.relurl=z.URI,z.BYTERANGE&&k.setByteRange(z.BYTERANGE),k.level=r,k.sn="initSegment",f&&(k.levelkey=f),k.initSegment=null,m=k,I=!0;break;case"SERVER-CONTROL":var Q=new v(P);g.canBlockReload=Q.bool("CAN-BLOCK-RELOAD"),g.canSkipUntil=Q.optionalFloat("CAN-SKIP-UNTIL",0),g.canSkipDateRanges=g.canSkipUntil>0&&Q.bool("CAN-SKIP-DATERANGES"),g.partHoldBack=Q.optionalFloat("PART-HOLD-BACK",0),g.holdBack=Q.optionalFloat("HOLD-BACK",0);break;case"PART-INF":var $=new v(P);g.partTarget=$.decimalFloatingPoint("PART-TARGET");break;case"PART":var J=g.partList;J||(J=g.partList=[]);var Z=T>0?J[J.length-1]:void 0,tt=T++,et=new u.c(new v(P),k,e,tt,Z);J.push(et),k.duration+=et.duration;break;case"PRELOAD-HINT":var rt=new v(P);g.preloadHint=rt;break;case"RENDITION-REPORT":var it=new v(P);g.renditionReports=g.renditionReports||[],g.renditionReports.push(it);break;default:o.b.warn("line parsed but not handled: "+l)}}}R&&!R.relurl?(p.pop(),L-=R.duration,g.partList&&(g.fragmentHint=R)):g.partList&&(D(k,R),k.cc=A,g.fragmentHint=k);var nt=p.length,at=p[0],st=p[nt-1];if((L+=g.skippedSegments*g.targetduration)>0&&nt&&st){g.averagetargetduration=L/nt;var ot=st.sn;g.endSN="initSegment"!==ot?ot:0,at&&(g.startCC=at.cc,at.initSegment||g.fragments.every((function(t){return t.relurl&&(e=t.relurl,S.test(null!=(r=null===(n=i.parseURL(e))||void 0===n?void 0:n.path)?r:""));var e,r,n}))&&(o.b.warn("MP4 fragments found but no init segment (probably no MAP, incomplete M3U8), trying to fetch SIDX"),(k=new u.b(a,e)).relurl=st.relurl,k.level=r,k.sn="initSegment",at.initSegment=k,g.needSidxRanges=!0))}else g.endSN=0,g.startCC=0;return g.fragmentHint&&(L+=g.fragmentHint.duration),g.totalduration=L,g.endCC=A,_>0&&function(t,e){for(var r=t[e],i=e;i--;){var n=t[i];if(!n)return;n.programDateTime=r.programDateTime-1e3*n.duration,r=n}}(p,_),g},t}();function A(t,e){["video","audio","text"].forEach((function(r){var i=t.filter((function(t){return function(t,e){var r=p[e];return!!r&&!0===r[t.slice(0,4)]}(t,r)}));if(i.length){var n=i.filter((function(t){return 0===t.lastIndexOf("avc1",0)||0===t.lastIndexOf("mp4a",0)}));e[r+"Codec"]=n.length>0?n[0]:i[0],t=t.filter((function(t){return-1===i.indexOf(t)}))}})),e.unknownCodecs=t}function R(t,e,r){var i=e[r];i&&(t[r]=i)}function D(t,e){t.rawProgramDateTime?t.programDateTime=Date.parse(t.rawProgramDateTime):null!=e&&e.programDateTime&&(t.programDateTime=e.endProgramDateTime),Object(n.a)(t.programDateTime)||(t.programDateTime=null,t.rawProgramDateTime=null)}var k=r(4);function _(t,e){var r=t.url;return void 0!==r&&0!==r.indexOf("data:")||(r=e.url),r}var I=function(){function t(t){this.hls=void 0,this.loaders=Object.create(null),this.hls=t,this.registerListeners()}var e=t.prototype;return e.registerListeners=function(){var t=this.hls;t.on(a.a.MANIFEST_LOADING,this.onManifestLoading,this),t.on(a.a.LEVEL_LOADING,this.onLevelLoading,this),t.on(a.a.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),t.on(a.a.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},e.unregisterListeners=function(){var t=this.hls;t.off(a.a.MANIFEST_LOADING,this.onManifestLoading,this),t.off(a.a.LEVEL_LOADING,this.onLevelLoading,this),t.off(a.a.AUDIO_TRACK_LOADING,this.onAudioTrackLoading,this),t.off(a.a.SUBTITLE_TRACK_LOADING,this.onSubtitleTrackLoading,this)},e.createInternalLoader=function(t){var e=this.hls.config,r=e.pLoader,i=e.loader,n=new(r||i)(e);return t.loader=n,this.loaders[t.type]=n,n},e.getInternalLoader=function(t){return this.loaders[t.type]},e.resetInternalLoader=function(t){this.loaders[t]&&delete this.loaders[t]},e.destroyInternalLoaders=function(){for(var t in this.loaders){var e=this.loaders[t];e&&e.destroy(),this.resetInternalLoader(t)}},e.destroy=function(){this.unregisterListeners(),this.destroyInternalLoaders()},e.onManifestLoading=function(t,e){var r=e.url;this.load({id:null,groupId:null,level:0,responseType:"text",type:k.a.MANIFEST,url:r,deliveryDirectives:null})},e.onLevelLoading=function(t,e){var r=e.id,i=e.level,n=e.url,a=e.deliveryDirectives;this.load({id:r,groupId:null,level:i,responseType:"text",type:k.a.LEVEL,url:n,deliveryDirectives:a})},e.onAudioTrackLoading=function(t,e){var r=e.id,i=e.groupId,n=e.url,a=e.deliveryDirectives;this.load({id:r,groupId:i,level:null,responseType:"text",type:k.a.AUDIO_TRACK,url:n,deliveryDirectives:a})},e.onSubtitleTrackLoading=function(t,e){var r=e.id,i=e.groupId,n=e.url,a=e.deliveryDirectives;this.load({id:r,groupId:i,level:null,responseType:"text",type:k.a.SUBTITLE_TRACK,url:n,deliveryDirectives:a})},e.load=function(t){var e,r,i,n,a,s,l=this.hls.config,u=this.getInternalLoader(t);if(u){var h=u.context;if(h&&h.url===t.url)return void o.b.trace("[playlist-loader]: playlist request ongoing");o.b.log("[playlist-loader]: aborting previous loader for type: "+t.type),u.abort()}switch(t.type){case k.a.MANIFEST:r=l.manifestLoadingMaxRetry,i=l.manifestLoadingTimeOut,n=l.manifestLoadingRetryDelay,a=l.manifestLoadingMaxRetryTimeout;break;case k.a.LEVEL:case k.a.AUDIO_TRACK:case k.a.SUBTITLE_TRACK:r=0,i=l.levelLoadingTimeOut;break;default:r=l.levelLoadingMaxRetry,i=l.levelLoadingTimeOut,n=l.levelLoadingRetryDelay,a=l.levelLoadingMaxRetryTimeout}if((u=this.createInternalLoader(t),null!==(e=t.deliveryDirectives)&&void 0!==e&&e.part)&&(t.type===k.a.LEVEL&&null!==t.level?s=this.hls.levels[t.level].details:t.type===k.a.AUDIO_TRACK&&null!==t.id?s=this.hls.audioTracks[t.id].details:t.type===k.a.SUBTITLE_TRACK&&null!==t.id&&(s=this.hls.subtitleTracks[t.id].details),s)){var d=s.partTarget,c=s.targetduration;d&&c&&(i=Math.min(1e3*Math.max(3*d,.8*c),i))}var f={timeout:i,maxRetry:r,retryDelay:n,maxRetryDelay:a,highWaterMark:0},g={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};u.load(t,f,g)},e.loadsuccess=function(t,e,r,i){if(void 0===i&&(i=null),r.isSidxRequest)return this.handleSidxRequest(t,r),void this.handlePlaylistLoaded(t,e,r,i);this.resetInternalLoader(r.type);var n=t.data;0===n.indexOf("#EXTM3U")?(e.parsing.start=performance.now(),n.indexOf("#EXTINF:")>0||n.indexOf("#EXT-X-TARGETDURATION:")>0?this.handleTrackOrLevelPlaylist(t,e,r,i):this.handleMasterPlaylist(t,e,r,i)):this.handleManifestParsingError(t,r,"no EXTM3U delimiter",i)},e.loaderror=function(t,e,r){void 0===r&&(r=null),this.handleNetworkError(e,r,!1,t)},e.loadtimeout=function(t,e,r){void 0===r&&(r=null),this.handleNetworkError(e,r,!0)},e.handleMasterPlaylist=function(t,e,r,i){var n=this.hls,s=t.data,l=_(t,r),u=L.parseMasterPlaylist(s,l),h=u.levels,d=u.sessionData;if(h.length){var c=h.map((function(t){return{id:t.attrs.AUDIO,audioCodec:t.audioCodec}})),f=h.map((function(t){return{id:t.attrs.SUBTITLES,textCodec:t.textCodec}})),g=L.parseMasterPlaylistMedia(s,l,"AUDIO",c),p=L.parseMasterPlaylistMedia(s,l,"SUBTITLES",f),m=L.parseMasterPlaylistMedia(s,l,"CLOSED-CAPTIONS");if(g.length)g.some((function(t){return!t.url}))||!h[0].audioCodec||h[0].attrs.AUDIO||(o.b.log("[playlist-loader]: audio codec signaled in quality level, but no embedded audio track signaled, create one"),g.unshift({type:"main",name:"main",default:!1,autoselect:!1,forced:!1,id:-1,attrs:new v({}),bitrate:0,url:""}));n.trigger(a.a.MANIFEST_LOADED,{levels:h,audioTracks:g,subtitles:p,captions:m,url:l,stats:e,networkDetails:i,sessionData:d})}else this.handleManifestParsingError(t,r,"no level found in manifest",i)},e.handleTrackOrLevelPlaylist=function(t,e,r,i){var o=this.hls,l=r.id,u=r.level,h=r.type,d=_(t,r),c=Object(n.a)(l)?l:0,f=Object(n.a)(u)?u:c,g=function(t){switch(t.type){case k.a.AUDIO_TRACK:return k.b.AUDIO;case k.a.SUBTITLE_TRACK:return k.b.SUBTITLE;default:return k.b.MAIN}}(r),p=L.parseLevelPlaylist(t.data,d,f,g,c);if(p.fragments.length){if(h===k.a.MANIFEST){var m={attrs:new v({}),bitrate:0,details:p,name:"",url:d};o.trigger(a.a.MANIFEST_LOADED,{levels:[m],audioTracks:[],url:d,stats:e,networkDetails:i,sessionData:null})}if(e.parsing.end=performance.now(),p.needSidxRanges){var y,T=null===(y=p.fragments[0].initSegment)||void 0===y?void 0:y.url;this.load({url:T,isSidxRequest:!0,type:h,level:u,levelDetails:p,id:l,groupId:null,rangeStart:0,rangeEnd:2048,responseType:"arraybuffer",deliveryDirectives:null})}else r.levelDetails=p,this.handlePlaylistLoaded(t,e,r,i)}else o.trigger(a.a.ERROR,{type:s.b.NETWORK_ERROR,details:s.a.LEVEL_EMPTY_ERROR,fatal:!1,url:d,reason:"no fragments found in level",level:"number"==typeof r.level?r.level:void 0})},e.handleSidxRequest=function(t,e){var r=Object(l.g)(new Uint8Array(t.data));if(r){var i=r.references,n=e.levelDetails;i.forEach((function(t,e){var i=t.info,a=n.fragments[e];0===a.byteRange.length&&a.setByteRange(String(1+i.end-i.start)+"@"+String(i.start)),a.initSegment&&a.initSegment.setByteRange(String(r.moovEndOffset)+"@0")}))}},e.handleManifestParsingError=function(t,e,r,i){this.hls.trigger(a.a.ERROR,{type:s.b.NETWORK_ERROR,details:s.a.MANIFEST_PARSING_ERROR,fatal:e.type===k.a.MANIFEST,url:t.url,reason:r,response:t,context:e,networkDetails:i})},e.handleNetworkError=function(t,e,r,i){void 0===r&&(r=!1),o.b.warn("[playlist-loader]: A network "+(r?"timeout":"error")+" occurred while loading "+t.type+" level: "+t.level+" id: "+t.id+' group-id: "'+t.groupId+'"');var n=s.a.UNKNOWN,l=!1,u=this.getInternalLoader(t);switch(t.type){case k.a.MANIFEST:n=r?s.a.MANIFEST_LOAD_TIMEOUT:s.a.MANIFEST_LOAD_ERROR,l=!0;break;case k.a.LEVEL:n=r?s.a.LEVEL_LOAD_TIMEOUT:s.a.LEVEL_LOAD_ERROR,l=!1;break;case k.a.AUDIO_TRACK:n=r?s.a.AUDIO_TRACK_LOAD_TIMEOUT:s.a.AUDIO_TRACK_LOAD_ERROR,l=!1;break;case k.a.SUBTITLE_TRACK:n=r?s.a.SUBTITLE_TRACK_LOAD_TIMEOUT:s.a.SUBTITLE_LOAD_ERROR,l=!1}u&&this.resetInternalLoader(t.type);var h={type:s.b.NETWORK_ERROR,details:n,fatal:l,url:t.url,loader:u,context:t,networkDetails:e};i&&(h.response=i),this.hls.trigger(a.a.ERROR,h)},e.handlePlaylistLoaded=function(t,e,r,i){var n=r.type,s=r.level,o=r.id,l=r.groupId,u=r.loader,h=r.levelDetails,d=r.deliveryDirectives;if(null!=h&&h.targetduration){if(u)switch(h.live&&(u.getCacheAge&&(h.ageHeader=u.getCacheAge()||0),u.getCacheAge&&!isNaN(h.ageHeader)||(h.ageHeader=0)),n){case k.a.MANIFEST:case k.a.LEVEL:this.hls.trigger(a.a.LEVEL_LOADED,{details:h,level:s||0,id:o||0,stats:e,networkDetails:i,deliveryDirectives:d});break;case k.a.AUDIO_TRACK:this.hls.trigger(a.a.AUDIO_TRACK_LOADED,{details:h,id:o||0,groupId:l||"",stats:e,networkDetails:i,deliveryDirectives:d});break;case k.a.SUBTITLE_TRACK:this.hls.trigger(a.a.SUBTITLE_TRACK_LOADED,{details:h,id:o||0,groupId:l||"",stats:e,networkDetails:i,deliveryDirectives:d})}}else this.handleManifestParsingError(t,r,"invalid target duration",i)},t}(),C=function(){function t(t){this.hls=void 0,this.loaders={},this.decryptkey=null,this.decrypturl=null,this.hls=t,this._registerListeners()}var e=t.prototype;return e._registerListeners=function(){this.hls.on(a.a.KEY_LOADING,this.onKeyLoading,this)},e._unregisterListeners=function(){this.hls.off(a.a.KEY_LOADING,this.onKeyLoading)},e.destroy=function(){for(var t in this._unregisterListeners(),this.loaders){var e=this.loaders[t];e&&e.destroy()}this.loaders={}},e.onKeyLoading=function(t,e){var r=e.frag,i=r.type,n=this.loaders[i];if(r.decryptdata){var s=r.decryptdata.uri;if(s!==this.decrypturl||null===this.decryptkey){var l=this.hls.config;if(n&&(o.b.warn("abort previous key loader for type:"+i),n.abort()),!s)return void o.b.warn("key uri is falsy");var u=l.loader,h=r.loader=this.loaders[i]=new u(l);this.decrypturl=s,this.decryptkey=null;var d={url:s,frag:r,responseType:"arraybuffer"},c={timeout:l.fragLoadingTimeOut,maxRetry:0,retryDelay:l.fragLoadingRetryDelay,maxRetryDelay:l.fragLoadingMaxRetryTimeout,highWaterMark:0},f={onSuccess:this.loadsuccess.bind(this),onError:this.loaderror.bind(this),onTimeout:this.loadtimeout.bind(this)};h.load(d,c,f)}else this.decryptkey&&(r.decryptdata.key=this.decryptkey,this.hls.trigger(a.a.KEY_LOADED,{frag:r}))}else o.b.warn("Missing decryption data on fragment in onKeyLoading")},e.loadsuccess=function(t,e,r){var i=r.frag;i.decryptdata?(this.decryptkey=i.decryptdata.key=new Uint8Array(t.data),i.loader=null,delete this.loaders[i.type],this.hls.trigger(a.a.KEY_LOADED,{frag:i})):o.b.error("after key load, decryptdata unset")},e.loaderror=function(t,e){var r=e.frag,i=r.loader;i&&i.abort(),delete this.loaders[r.type],this.hls.trigger(a.a.ERROR,{type:s.b.NETWORK_ERROR,details:s.a.KEY_LOAD_ERROR,fatal:!1,frag:r,response:t})},e.loadtimeout=function(t,e){var r=e.frag,i=r.loader;i&&i.abort(),delete this.loaders[r.type],this.hls.trigger(a.a.ERROR,{type:s.b.NETWORK_ERROR,details:s.a.KEY_LOAD_TIMEOUT,fatal:!1,frag:r})},t}();function w(t,e){var r;try{r=new Event("addtrack")}catch(t){(r=document.createEvent("Event")).initEvent("addtrack",!1,!1)}r.track=t,e.dispatchEvent(r)}function O(t,e){var r=t.mode;if("disabled"===r&&(t.mode="hidden"),t.cues&&!t.cues.getCueById(e.id))try{if(t.addCue(e),!t.cues.getCueById(e.id))throw new Error("addCue is failed for: "+e)}catch(r){o.b.debug("[texttrack-utils]: "+r);var i=new self.TextTrackCue(e.startTime,e.endTime,e.text);i.id=e.id,t.addCue(i)}"disabled"===r&&(t.mode=r)}function x(t){var e=t.mode;if("disabled"===e&&(t.mode="hidden"),t.cues)for(var r=t.cues.length;r--;)t.removeCue(t.cues[r]);"disabled"===e&&(t.mode=e)}function P(t,e,r){var i=t.mode;if("disabled"===i&&(t.mode="hidden"),t.cues&&t.cues.length>0)for(var n=function(t,e,r){var i=[],n=function(t,e){if(et[r].endTime)return-1;var i=0,n=r;for(;i<=n;){var a=Math.floor((n+i)/2);if(et[a].startTime&&i-1)for(var a=n,s=t.length;a=e&&o.endTime<=r)i.push(o);else if(o.startTime>r)return i}return i}(t.cues,e,r),a=0;a.05&&this.forwardBufferLength>1){var u=Math.min(2,Math.max(1,a)),h=Math.round(2/(1+Math.exp(-.75*o-this.edgeStalled))*20)/20;t.playbackRate=Math.min(u,Math.max(1,h))}else 1!==t.playbackRate&&0!==t.playbackRate&&(t.playbackRate=1)}}}}},n.estimateLiveEdge=function(){var t=this.levelDetails;return null===t?null:t.edge+t.age},n.computeLatency=function(){var t=this.estimateLiveEdge();return null===t?null:t-this.currentTime},e=t,(r=[{key:"latency",get:function(){return this._latency||0}},{key:"maxLatency",get:function(){var t=this.config,e=this.levelDetails;return void 0!==t.liveMaxLatencyDuration?t.liveMaxLatencyDuration:e?t.liveMaxLatencyDurationCount*e.targetduration:0}},{key:"targetLatency",get:function(){var t=this.levelDetails;if(null===t)return null;var e=t.holdBack,r=t.partHoldBack,i=t.targetduration,n=this.config,a=n.liveSyncDuration,s=n.liveSyncDurationCount,o=n.lowLatencyMode,l=this.hls.userConfig,u=o&&r||e;(l.liveSyncDuration||l.liveSyncDurationCount||0===u)&&(u=void 0!==a?a:s*i);var h=i;return u+Math.min(1*this.stallCount,h)}},{key:"liveSyncPosition",get:function(){var t=this.estimateLiveEdge(),e=this.targetLatency,r=this.levelDetails;if(null===t||null===e||null===r)return null;var i=r.edge,n=t-e-this.edgeStalled,a=i-r.totalduration,s=i-(this.config.lowLatencyMode&&r.partTarget||r.targetduration);return Math.min(Math.max(a,n),s)}},{key:"drift",get:function(){var t=this.levelDetails;return null===t?1:t.drift}},{key:"edgeStalled",get:function(){var t=this.levelDetails;if(null===t)return 0;var e=3*(this.config.lowLatencyMode&&t.partTarget||t.targetduration);return Math.max(t.age-e,0)}},{key:"forwardBufferLength",get:function(){var t=this.media,e=this.levelDetails;if(!t||!e)return 0;var r=t.buffered.length;return r?t.buffered.end(r-1):e.edge-this.currentTime}}])&&N(e.prototype,r),i&&N(e,i),t}();function G(t,e){for(var r=0;rt.sn?(a=r-t.start,i=t):(a=t.start-r,i=e),i.duration!==a&&(i.duration=a)}else if(e.sn>t.sn){t.cc===e.cc&&t.minEndPTS?e.start=t.start+(t.minEndPTS-t.start):e.start=t.start+t.duration}else e.start=Math.max(t.start-e.duration,0)}function Y(t,e,r,i,a,s){i-r<=0&&(o.b.warn("Fragment should have a positive duration",e),i=r+e.duration,s=a+e.duration);var l=r,u=i,h=e.startPTS,d=e.endPTS;if(Object(n.a)(h)){var c=Math.abs(h-r);Object(n.a)(e.deltaPTS)?e.deltaPTS=Math.max(c,e.deltaPTS):e.deltaPTS=c,l=Math.max(r,h),r=Math.min(r,h),a=Math.min(a,e.startDTS),u=Math.min(i,d),i=Math.max(i,d),s=Math.max(s,e.endDTS)}e.duration=i-r;var f=r-e.start;e.appendedPTS=i,e.start=e.startPTS=r,e.maxStartPTS=l,e.startDTS=a,e.endPTS=i,e.minEndPTS=u,e.endDTS=s;var g,v=e.sn;if(!t||vt.endSN)return 0;var p=v-t.startSN,m=t.fragments;for(m[p]=e,g=p;g>0;g--)W(m[g],m[g-1]);for(g=p;g=0;a--){var s=i[a].initSegment;if(s){r=s;break}}t.fragmentHint&&delete t.fragmentHint.endPTS;var l,u=0;(function(t,e,r){for(var i=e.skippedSegments,n=Math.max(t.startSN,e.startSN)-e.startSN,a=(t.fragmentHint?1:0)+(i?e.endSN:Math.min(t.endSN,e.endSN))-e.startSN,s=e.startSN-t.startSN,o=e.fragmentHint?e.fragments.concat(e.fragmentHint):e.fragments,l=t.fragmentHint?t.fragments.concat(t.fragmentHint):t.fragments,u=n;u<=a;u++){var h=l[s+u],d=o[u];i&&!d&&u=i.length||z(e,i[r].start)}function z(t,e){if(e){for(var r=t.fragments,i=t.skippedSegments;ie.partTarget&&(l+=1)}if(Object(n.a)(o))return new K(o,Object(n.a)(l)?l:void 0,U.No)}}},e.loadPlaylist=function(t){},e.shouldLoadTrack=function(t){return this.canLoad&&t&&!!t.url&&(!t.details||t.details.live)},e.playlistLoaded=function(t,e,r){var i=this,n=e.details,a=e.stats,s=a.loading.end?Math.max(0,self.performance.now()-a.loading.end):0;if(n.advancedDateTime=Date.now()-s,n.live||null!=r&&r.live){if(n.reloaded(r),r&&this.log("live playlist "+t+" "+(n.advanced?"REFRESHED "+n.lastPartSn+"-"+n.lastPartIndex:"MISSED")),r&&n.fragments.length>0&&q(r,n),!this.canLoad||!n.live)return;var o,l=void 0,u=void 0;if(n.canBlockReload&&n.endSN&&n.advanced){var h=this.hls.config.lowLatencyMode,d=n.lastPartSn,c=n.endSN,f=n.lastPartIndex,g=d===c;-1!==f?(l=g?c+1:d,u=g?h?0:f:f+1):l=c+1;var v=n.age,p=v+n.ageHeader,m=Math.min(p-n.partTarget,1.5*n.targetduration);if(m>0){if(r&&m>r.tuneInGoal)this.warn("CDN Tune-in goal increased from: "+r.tuneInGoal+" to: "+m+" with playlist age: "+n.age),m=0;else{var y=Math.floor(m/n.targetduration);if(l+=y,void 0!==u)u+=Math.round(m%n.targetduration/n.partTarget);this.log("CDN Tune-in age: "+n.ageHeader+"s last advanced "+v.toFixed(2)+"s goal: "+m+" skip sn "+y+" to part "+u)}n.tuneInGoal=m}if(o=this.getDeliveryDirectives(n,e.deliveryDirectives,l,u),h||!g)return void this.loadPlaylist(o)}else o=this.getDeliveryDirectives(n,e.deliveryDirectives,l,u);var T=function(t,e){var r,i=1e3*t.levelTargetDuration,n=i/2,a=t.age,s=a>0&&a<3*i,o=e.loading.end-e.loading.start,l=t.availabilityDelay;if(!1===t.updated)if(s){var u=333*t.misses;r=Math.max(Math.min(n,2*o),u),t.availabilityDelay=(t.availabilityDelay||0)+r}else r=n;else s?(l=Math.min(l||i/2,a),t.availabilityDelay=l,r=l+i-a):r=i-o;return Math.round(r)}(n,a);void 0!==l&&n.canBlockReload&&(T-=n.partTarget||1),this.log("reload live playlist "+t+" in "+Math.round(T)+" ms"),this.timer=self.setTimeout((function(){return i.loadPlaylist(o)}),T)}else this.clearTimer()},e.getDeliveryDirectives=function(t,e,r,i){var n=function(t,e){var r=t.canSkipUntil,i=t.canSkipDateRanges,n=t.endSN;return r&&(void 0!==e?e-n:0)-1&&null!==(e=t.context)&&void 0!==e&&e.deliveryDirectives)this.warn("retry playlist loading #"+this.retryCount+' after "'+t.details+'"'),this.loadPlaylist();else{var a=Math.min(Math.pow(2,this.retryCount)*i.levelLoadingRetryDelay,i.levelLoadingMaxRetryTimeout);this.timer=self.setTimeout((function(){return r.loadPlaylist()}),a),this.warn("retry playlist loading #"+this.retryCount+" in "+a+' ms after "'+t.details+'"')}else this.warn('cannot recover from error "'+t.details+'"'),this.clearTimer(),t.fatal=!0;return n},t}();function $(){return($=Object.assign||function(t){for(var e=1;e0){r=n[0].bitrate,n.sort((function(t,e){return t.bitrate-e.bitrate})),this._levels=n;for(var f=0;fthis.hls.config.fragLoadingMaxRetry&&(a=r.frag.level)):a=r.frag.level}break;case s.a.LEVEL_LOAD_ERROR:case s.a.LEVEL_LOAD_TIMEOUT:i&&(i.deliveryDirectives&&(l=!1),a=i.level),o=!0;break;case s.a.REMUX_ALLOC_ERROR:a=r.level,o=!0}void 0!==a&&this.recoverLevel(r,a,o,l)}}},u.recoverLevel=function(t,e,r,i){var n=t.details,a=this._levels[e];if(a.loadError++,r){if(!this.retryLoadingOrFail(t))return void(this.currentLevelIndex=-1);t.levelRetry=!0}if(i){var s=a.url.length;if(s>1&&a.loadError1){var i=(e.urlId+1)%r;this.warn("Switching to redundant URL-id "+i),this._levels.forEach((function(t){t.urlId=i})),this.level=t}},u.onFragLoaded=function(t,e){var r=e.frag;if(void 0!==r&&r.type===k.b.MAIN){var i=this._levels[r.level];void 0!==i&&(i.fragmentError=0,i.loadError=0)}},u.onLevelLoaded=function(t,e){var r,i,n=e.level,a=e.details,s=this._levels[n];if(!s)return this.warn("Invalid level index "+n),void(null!==(i=e.deliveryDirectives)&&void 0!==i&&i.skip&&(a.deltaUpdateFailed=!0));n===this.currentLevelIndex?(0===s.fragmentError&&(s.loadError=0,this.retryCount=0),this.playlistLoaded(n,e,s.details)):null!==(r=e.deliveryDirectives)&&void 0!==r&&r.skip&&(a.deltaUpdateFailed=!0)},u.onAudioTrackSwitched=function(t,e){var r=this.hls.levels[this.currentLevelIndex];if(r&&r.audioGroupIds){for(var i=-1,n=this.hls.audioTracks[e.id].groupId,a=0;a0){var i=r.urlId,n=r.url[i];if(t)try{n=t.addDirectives(n)}catch(t){this.warn("Could not construct new URL with HLS Delivery Directives: "+t)}this.log("Attempt loading level index "+e+(t?" at sn "+t.msn+" part "+t.part:"")+" with URL-id "+i+" "+n),this.clearTimer(),this.hls.trigger(a.a.LEVEL_LOADING,{url:n,level:e,id:i,deliveryDirectives:t||null})}},u.removeLevel=function(t,e){var r=function(t,r){return r!==e},i=this._levels.filter((function(i,n){return n!==t||i.url.length>1&&void 0!==e&&(i.url=i.url.filter(r),i.audioGroupIds&&(i.audioGroupIds=i.audioGroupIds.filter(r)),i.textGroupIds&&(i.textGroupIds=i.textGroupIds.filter(r)),i.urlId=0,!0)})).map((function(t,e){var r=t.details;return null!=r&&r.fragments&&r.fragments.forEach((function(t){t.level=e})),t}));this._levels=i,this.hls.trigger(a.a.LEVELS_UPDATED,{levels:i})},n=i,(o=[{key:"levels",get:function(){return 0===this._levels.length?null:this._levels}},{key:"level",get:function(){return this.currentLevelIndex},set:function(t){var e,r=this._levels;if(0!==r.length&&(this.currentLevelIndex!==t||null===(e=r[t])||void 0===e||!e.details)){if(t<0||t>=r.length){var i=t<0;if(this.hls.trigger(a.a.ERROR,{type:s.b.OTHER_ERROR,details:s.a.LEVEL_SWITCH_ERROR,level:t,fatal:i,reason:"invalid level idx"}),i)return;t=Math.min(t,r.length-1)}this.clearTimer();var n=this.currentLevelIndex,o=r[n],l=r[t];this.log("switching to level "+t+" from "+n),this.currentLevelIndex=t;var u=$({},l,{level:t,maxBitrate:l.maxBitrate,uri:l.uri,urlId:l.urlId});delete u._urlId,this.hls.trigger(a.a.LEVEL_SWITCHING,u);var h=l.details;if(!h||h.live){var d=this.switchParams(l.uri,null==o?void 0:o.details);this.loadPlaylist(d)}}}},{key:"manualLevel",get:function(){return this.manualLevelIndex},set:function(t){this.manualLevelIndex=t,void 0===this._startLevel&&(this._startLevel=t),-1!==t&&(this.level=t)}},{key:"firstLevel",get:function(){return this._firstLevel},set:function(t){this._firstLevel=t}},{key:"startLevel",get:function(){if(void 0===this._startLevel){var t=this.hls.config.startLevel;return void 0!==t?t:this._firstLevel}return this._startLevel},set:function(t){this._startLevel=t}},{key:"nextLoadLevel",get:function(){return-1!==this.manualLevelIndex?this.manualLevelIndex:this.hls.nextAutoLevel},set:function(t){this.level=t,-1===this.manualLevelIndex&&(this.hls.nextAutoLevel=t)}}])&&J(n.prototype,o),l&&J(n,l),i}(Q);!function(t){t.NOT_LOADED="NOT_LOADED",t.BACKTRACKED="BACKTRACKED",t.APPENDING="APPENDING",t.PARTIAL="PARTIAL",t.OK="OK"}(tt||(tt={}));var it=function(){function t(t){this.activeFragment=null,this.activeParts=null,this.fragments=Object.create(null),this.timeRanges=Object.create(null),this.bufferPadding=.2,this.hls=void 0,this.hls=t,this._registerListeners()}var e=t.prototype;return e._registerListeners=function(){var t=this.hls;t.on(a.a.BUFFER_APPENDED,this.onBufferAppended,this),t.on(a.a.FRAG_BUFFERED,this.onFragBuffered,this),t.on(a.a.FRAG_LOADED,this.onFragLoaded,this)},e._unregisterListeners=function(){var t=this.hls;t.off(a.a.BUFFER_APPENDED,this.onBufferAppended,this),t.off(a.a.FRAG_BUFFERED,this.onFragBuffered,this),t.off(a.a.FRAG_LOADED,this.onFragLoaded,this)},e.destroy=function(){this._unregisterListeners(),this.fragments=this.timeRanges=null},e.getAppendedFrag=function(t,e){if(e===k.b.MAIN){var r=this.activeFragment,i=this.activeParts;if(!r)return null;if(i)for(var n=i.length;n--;){var a=i[n],s=a?a.end:r.appendedPTS;if(a.start<=t&&void 0!==s&&t<=s)return n>9&&(this.activeParts=i.slice(n-9)),a}else if(r.start<=t&&void 0!==r.appendedPTS&&t<=r.appendedPTS)return r}return this.getBufferedFrag(t,e)},e.getBufferedFrag=function(t,e){for(var r=this.fragments,i=Object.keys(r),n=i.length;n--;){var a=r[i[n]];if((null==a?void 0:a.body.type)===e&&a.buffered){var s=a.body;if(s.start<=t&&t<=s.end)return s}}return null},e.detectEvictedFragments=function(t,e,r){var i=this;Object.keys(this.fragments).forEach((function(n){var a=i.fragments[n];if(a)if(a.buffered){var s=a.range[t];s&&s.time.some((function(t){var r=!i.isTimeBuffered(t.startPTS,t.endPTS,e);return r&&i.removeFragment(a.body),r}))}else a.body.type===r&&i.removeFragment(a.body)}))},e.detectPartialFragments=function(t){var e=this,r=this.timeRanges,i=t.frag,n=t.part;if(r&&"initSegment"!==i.sn){var a=at(i),s=this.fragments[a];s&&(Object.keys(r).forEach((function(t){var a=i.elementaryStreams[t];if(a){var o=r[t],l=null!==n||!0===a.partial;s.range[t]=e.getBufferedTimes(i,n,l,o)}})),s.backtrack=s.loaded=null,Object.keys(s.range).length?s.buffered=!0:this.removeFragment(s.body))}},e.fragBuffered=function(t){var e=at(t),r=this.fragments[e];r&&(r.backtrack=r.loaded=null,r.buffered=!0)},e.getBufferedTimes=function(t,e,r,i){for(var n={time:[],partial:r},a=e?e.start:t.start,s=e?e.end:t.end,o=t.minEndPTS||s,l=t.maxStartPTS||a,u=0;u=h&&o<=d){n.time.push({startPTS:Math.max(a,i.start(u)),endPTS:Math.min(s,i.end(u))});break}if(ah)n.partial=!0,n.time.push({startPTS:Math.max(a,i.start(u)),endPTS:Math.min(s,i.end(u))});else if(s<=h)break}return n},e.getPartialFragment=function(t){var e,r,i,n=null,a=0,s=this.bufferPadding,o=this.fragments;return Object.keys(o).forEach((function(l){var u=o[l];u&&nt(u)&&(r=u.body.start-s,i=u.body.end+s,t>=r&&t<=i&&(e=Math.min(t-r,i-t),a<=e&&(n=u.body,a=e)))})),n},e.getState=function(t){var e=at(t),r=this.fragments[e];return r?r.buffered?nt(r)?tt.PARTIAL:tt.OK:r.backtrack?tt.BACKTRACKED:tt.APPENDING:tt.NOT_LOADED},e.backtrack=function(t,e){var r=at(t),i=this.fragments[r];if(!i||i.backtrack)return null;var n=i.backtrack=e||i.loaded;return i.loaded=null,n},e.getBacktrackData=function(t){var e=at(t),r=this.fragments[e];if(r){var i,n=r.backtrack;if(null!=n&&null!==(i=n.payload)&&void 0!==i&&i.byteLength)return n;this.removeFragment(t)}return null},e.isTimeBuffered=function(t,e,r){for(var i,n,a=0;a=i&&e<=n)return!0;if(e<=i)return!1}return!1},e.onFragLoaded=function(t,e){var r=e.frag,i=e.part;if("initSegment"!==r.sn&&!r.bitrateTest&&!i){var n=at(r);this.fragments[n]={body:r,loaded:e,backtrack:null,buffered:!1,range:Object.create(null)}}},e.onBufferAppended=function(t,e){var r=this,i=e.frag,n=e.part,a=e.timeRanges;if(i.type===k.b.MAIN)if(this.activeFragment=i,n){var s=this.activeParts;s||(this.activeParts=s=[]),s.push(n)}else this.activeParts=null;this.timeRanges=a,Object.keys(a).forEach((function(t){var e=a[t];if(r.detectEvictedFragments(t,e),!n)for(var s=0;st&&i.removeFragment(s)}}))},e.removeFragment=function(t){var e=at(t);t.stats.loaded=0,t.clearElementaryStreamInfo(),delete this.fragments[e]},e.removeAllFragments=function(){this.fragments=Object.create(null),this.activeFragment=null,this.activeParts=null},t}();function nt(t){var e,r;return t.buffered&&((null===(e=t.range.video)||void 0===e?void 0:e.partial)||(null===(r=t.range.audio)||void 0===r?void 0:r.partial))}function at(t){return t.type+"_"+t.level+"_"+t.urlId+"_"+t.sn}var st=function(){function t(){this._boundTick=void 0,this._tickTimer=null,this._tickInterval=null,this._tickCallCount=0,this._boundTick=this.tick.bind(this)}var e=t.prototype;return e.destroy=function(){this.onHandlerDestroying(),this.onHandlerDestroyed()},e.onHandlerDestroying=function(){this.clearNextTick(),this.clearInterval()},e.onHandlerDestroyed=function(){},e.hasInterval=function(){return!!this._tickInterval},e.hasNextTick=function(){return!!this._tickTimer},e.setInterval=function(t){return!this._tickInterval&&(this._tickInterval=self.setInterval(this._boundTick,t),!0)},e.clearInterval=function(){return!!this._tickInterval&&(self.clearInterval(this._tickInterval),this._tickInterval=null,!0)},e.clearNextTick=function(){return!!this._tickTimer&&(self.clearTimeout(this._tickTimer),this._tickTimer=null,!0)},e.tick=function(){this._tickCallCount++,1===this._tickCallCount&&(this.doTick(),this._tickCallCount>1&&this.tickImmediate(),this._tickCallCount=0)},e.tickImmediate=function(){this.clearNextTick(),this._tickTimer=self.setTimeout(this._boundTick,0)},e.doTick=function(){},t}(),ot={length:0,start:function(){return 0},end:function(){return 0}},lt=function(){function t(){}return t.isBuffered=function(e,r){try{if(e)for(var i=t.getBuffered(e),n=0;n=i.start(n)&&r<=i.end(n))return!0}catch(t){}return!1},t.bufferInfo=function(e,r,i){try{if(e){var n,a=t.getBuffered(e),s=[];for(n=0;ns&&(i[a-1].end=t[n].end):i.push(t[n])}else i.push(t[n])}else i=t;for(var o,l=0,u=e,h=e,d=0;d=c&&er.startCC||t&&t.cc0)r=n+1;else{if(!(s<0))return a;i=n-1}}return null}};function pt(t,e,r,i){void 0===r&&(r=0),void 0===i&&(i=0);var n=null;if(t?n=e[t.sn-e[0].sn+1]||null:0===r&&0===e[0].start&&(n=e[0]),n&&0===mt(r,i,n))return n;var a=vt.search(e,mt.bind(null,r,i));return a||n}function mt(t,e,r){void 0===t&&(t=0),void 0===e&&(e=0);var i=Math.min(e,r.duration+(r.deltaPTS?r.deltaPTS:0));return r.start+r.duration-i<=t?1:r.start-i>t&&r.start?-1:0}function yt(t,e,r){var i=1e3*Math.min(e,r.duration+(r.deltaPTS?r.deltaPTS:0));return(r.endProgramDateTime||0)-i>t}function Tt(t){var e="function"==typeof Map?new Map:void 0;return(Tt=function(t){if(null===t||(r=t,-1===Function.toString.call(r).indexOf("[native code]")))return t;var r;if("function"!=typeof t)throw new TypeError("Super expression must either be null or a function");if(void 0!==e){if(e.has(t))return e.get(t);e.set(t,i)}function i(){return bt(t,arguments,Lt(this).constructor)}return i.prototype=Object.create(t.prototype,{constructor:{value:i,enumerable:!1,writable:!0,configurable:!0}}),St(i,t)})(t)}function bt(t,e,r){return(bt=Et()?Reflect.construct:function(t,e,r){var i=[null];i.push.apply(i,e);var n=new(Function.bind.apply(t,i));return r&&St(n,r.prototype),n}).apply(null,arguments)}function Et(){if("undefined"==typeof Reflect||!Reflect.construct)return!1;if(Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(t){return!1}}function St(t,e){return(St=Object.setPrototypeOf||function(t,e){return t.__proto__=e,t})(t,e)}function Lt(t){return(Lt=Object.setPrototypeOf?Object.getPrototypeOf:function(t){return t.__proto__||Object.getPrototypeOf(t)})(t)}var At=Math.pow(2,17),Rt=function(){function t(t){this.config=void 0,this.loader=null,this.partLoadTimeout=-1,this.config=t}var e=t.prototype;return e.destroy=function(){this.loader&&(this.loader.destroy(),this.loader=null)},e.abort=function(){this.loader&&this.loader.abort()},e.load=function(t,e){var r=this,i=t.url;if(!i)return Promise.reject(new kt({type:s.b.NETWORK_ERROR,details:s.a.FRAG_LOAD_ERROR,fatal:!1,frag:t,networkDetails:null},"Fragment does not have a "+(i?"part list":"url")));this.abort();var n=this.config,a=n.fLoader,o=n.loader;return new Promise((function(i,l){r.loader&&r.loader.destroy();var u=r.loader=t.loader=a?new a(n):new o(n),h=Dt(t),d={timeout:n.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:n.fragLoadingMaxRetryTimeout,highWaterMark:At};t.stats=u.stats,u.load(h,d,{onSuccess:function(e,n,a,s){r.resetLoader(t,u),i({frag:t,part:null,payload:e.data,networkDetails:s})},onError:function(e,i,n){r.resetLoader(t,u),l(new kt({type:s.b.NETWORK_ERROR,details:s.a.FRAG_LOAD_ERROR,fatal:!1,frag:t,response:e,networkDetails:n}))},onAbort:function(e,i,n){r.resetLoader(t,u),l(new kt({type:s.b.NETWORK_ERROR,details:s.a.INTERNAL_ABORTED,fatal:!1,frag:t,networkDetails:n}))},onTimeout:function(e,i,n){r.resetLoader(t,u),l(new kt({type:s.b.NETWORK_ERROR,details:s.a.FRAG_LOAD_TIMEOUT,fatal:!1,frag:t,networkDetails:n}))},onProgress:function(r,i,n,a){e&&e({frag:t,part:null,payload:n,networkDetails:a})}})}))},e.loadPart=function(t,e,r){var i=this;this.abort();var n=this.config,a=n.fLoader,o=n.loader;return new Promise((function(l,u){i.loader&&i.loader.destroy();var h=i.loader=t.loader=a?new a(n):new o(n),d=Dt(t,e),c={timeout:n.fragLoadingTimeOut,maxRetry:0,retryDelay:0,maxRetryDelay:n.fragLoadingMaxRetryTimeout,highWaterMark:At};e.stats=h.stats,h.load(d,c,{onSuccess:function(n,a,s,o){i.resetLoader(t,h),i.updateStatsFromPart(t,e);var u={frag:t,part:e,payload:n.data,networkDetails:o};r(u),l(u)},onError:function(r,n,a){i.resetLoader(t,h),u(new kt({type:s.b.NETWORK_ERROR,details:s.a.FRAG_LOAD_ERROR,fatal:!1,frag:t,part:e,response:r,networkDetails:a}))},onAbort:function(r,n,a){t.stats.aborted=e.stats.aborted,i.resetLoader(t,h),u(new kt({type:s.b.NETWORK_ERROR,details:s.a.INTERNAL_ABORTED,fatal:!1,frag:t,part:e,networkDetails:a}))},onTimeout:function(r,n,a){i.resetLoader(t,h),u(new kt({type:s.b.NETWORK_ERROR,details:s.a.FRAG_LOAD_TIMEOUT,fatal:!1,frag:t,part:e,networkDetails:a}))}})}))},e.updateStatsFromPart=function(t,e){var r=t.stats,i=e.stats,n=i.total;if(r.loaded+=i.loaded,n){var a=Math.round(t.duration/e.duration),s=Math.min(Math.round(r.loaded/n),a),o=(a-s)*Math.round(r.loaded/s);r.total=r.loaded+o}else r.total=Math.max(r.loaded,r.total);var l=r.loading,u=i.loading;l.start?l.first+=u.first-u.start:(l.start=u.start,l.first=u.first),l.end=u.end},e.resetLoader=function(t,e){t.loader=null,this.loader===e&&(self.clearTimeout(this.partLoadTimeout),this.loader=null),e.destroy()},t}();function Dt(t,e){void 0===e&&(e=null);var r=e||t,i={frag:t,part:e,responseType:"arraybuffer",url:r.url,headers:{},rangeStart:0,rangeEnd:0},a=r.byteRangeStartOffset,s=r.byteRangeEndOffset;return Object(n.a)(a)&&Object(n.a)(s)&&(i.rangeStart=a,i.rangeEnd=s),i}var kt=function(t){var e,r;function i(e){for(var r,i=arguments.length,n=new Array(i>1?i-1:0),a=1;a=e.endSN&&!t.nextStart){var n=e.partList;if(null!=n&&n.length){var a=n[n.length-1];return lt.isBuffered(this.media,a.start+a.duration/2)}var s=i.getState(r);return s===tt.PARTIAL||s===tt.OK}return!1},c.onMediaAttached=function(t,e){var r=this.media=this.mediaBuffer=e.media;this.onvseeking=this.onMediaSeeking.bind(this),this.onvended=this.onMediaEnded.bind(this),r.addEventListener("seeking",this.onvseeking),r.addEventListener("ended",this.onvended);var i=this.config;this.levels&&i.autoStartLoad&&this.state===Ot&&this.startLoad(i.startPosition)},c.onMediaDetaching=function(){var t=this.media;null!=t&&t.ended&&(this.log("MSE detaching and video ended, reset startPosition"),this.startPosition=this.lastCurrentTime=0),t&&(t.removeEventListener("seeking",this.onvseeking),t.removeEventListener("ended",this.onvended),this.onvseeking=this.onvended=null),this.media=this.mediaBuffer=null,this.loadedmetadata=!1,this.fragmentTracker.removeAllFragments(),this.stopLoad()},c.onMediaSeeking=function(){var t=this.config,e=this.fragCurrent,r=this.media,i=this.mediaBuffer,a=this.state,s=r?r.currentTime:0,o=lt.bufferInfo(i||r,s,t.maxBufferHole);if(this.log("media seeking to "+(Object(n.a)(s)?s.toFixed(3):s)+", state: "+a),a===Kt)this.resetLoadingState();else if(e&&!o.len){var l=t.maxFragLookUpTolerance,u=e.start-l,h=s>e.start+e.duration+l;(s0&&s&&s.key&&s.iv&&"AES-128"===s.method){var o=self.performance.now();return e.decrypter.webCryptoDecrypt(new Uint8Array(n),s.key.buffer,s.iv.buffer).then((function(e){var n=self.performance.now();return i.trigger(a.a.FRAG_DECRYPTED,{frag:t,payload:e,stats:{tstart:o,tdecrypt:n}}),r.payload=e,r}))}return r})).then((function(r){var i=e.fragCurrent,n=e.hls,s=e.levels;if(!s)throw new Error("init load aborted, missing levels");s[t.level].details;var o=t.stats;e.state=xt,e.fragLoadError=0,t.data=new Uint8Array(r.payload),o.parsing.start=o.buffering.start=self.performance.now(),o.parsing.end=o.buffering.end=self.performance.now(),r.frag===i&&n.trigger(a.a.FRAG_BUFFERED,{stats:o,frag:i,part:null,id:t.type}),e.tick()})).catch((function(r){e.warn(r),e.resetFragmentLoading(t)}))},c.fragContextChanged=function(t){var e=this.fragCurrent;return!t||!e||t.level!==e.level||t.sn!==e.sn||t.urlId!==e.urlId},c.fragBufferedComplete=function(t,e){var r=this.mediaBuffer?this.mediaBuffer:this.media;this.log("Buffered "+t.type+" sn: "+t.sn+(e?" part: "+e.index:"")+" of "+("[stream-controller]"===this.logPrefix?"level":"track")+" "+t.level+" "+It.toString(lt.getBuffered(r))),this.state=xt,this.tick()},c._handleFragmentLoadComplete=function(t){var e=this.transmuxer;if(e){var r=t.frag,i=t.part,n=t.partsLoaded,a=!n||0===n.length||n.some((function(t){return!t})),s=new ut(r.level,r.sn,r.stats.chunkCount+1,0,i?i.index:-1,!a);e.flush(s)}},c._handleFragmentLoadProgress=function(t){},c._doFragLoad=function(t,e,r,i){var s=this;if(void 0===r&&(r=null),!this.levels)throw new Error("frag load aborted, missing levels");if(r=Math.max(t.start,r||0),this.config.lowLatencyMode&&e){var o=e.partList;if(o&&i){r>t.end&&e.fragmentHint&&(t=e.fragmentHint);var l=this.getNextPart(o,t,r);if(l>-1){var u=o[l];return this.log("Loading part sn: "+t.sn+" p: "+u.index+" cc: "+t.cc+" of playlist ["+e.startSN+"-"+e.endSN+"] parts [0-"+l+"-"+(o.length-1)+"] "+("[stream-controller]"===this.logPrefix?"level":"track")+": "+t.level+", target: "+parseFloat(r.toFixed(3))),this.nextLoadPosition=u.start+u.duration,this.state=Mt,this.hls.trigger(a.a.FRAG_LOADING,{frag:t,part:o[l],targetBufferTime:r}),this.doFragPartsLoad(t,o,l,i).catch((function(t){return s.handleFragLoadError(t)}))}if(!t.url||this.loadedEndOfParts(o,r))return Promise.resolve(null)}}return this.log("Loading fragment "+t.sn+" cc: "+t.cc+" "+(e?"of ["+e.startSN+"-"+e.endSN+"] ":"")+("[stream-controller]"===this.logPrefix?"level":"track")+": "+t.level+", target: "+parseFloat(r.toFixed(3))),Object(n.a)(t.sn)&&!this.bitrateTest&&(this.nextLoadPosition=t.start+t.duration),this.state=Mt,this.hls.trigger(a.a.FRAG_LOADING,{frag:t,targetBufferTime:r}),this.fragmentLoader.load(t,i).catch((function(t){return s.handleFragLoadError(t)}))},c.doFragPartsLoad=function(t,e,r,i){var n=this;return new Promise((function(s,o){var l=[];!function r(u){var h=e[u];n.fragmentLoader.loadPart(t,h,i).then((function(i){l[h.index]=i;var o=i.part;n.hls.trigger(a.a.FRAG_LOADED,i);var d=e[u+1];if(!d||d.fragment!==t)return s({frag:t,part:o,partsLoaded:l});r(u+1)})).catch(o)}(r)}))},c.handleFragLoadError=function(t){var e=t.data;return e&&e.details===s.a.INTERNAL_ABORTED?this.handleFragLoadAborted(e.frag,e.part):this.hls.trigger(a.a.ERROR,e),null},c._handleTransmuxerFlush=function(t){var e=this.getCurrentContext(t);if(e&&this.state===Ut){var r=e.frag,i=e.part,n=e.level,a=self.performance.now();r.stats.parsing.end=a,i&&(i.stats.parsing.end=a),this.updateLevelTiming(r,i,n,t.partial)}else this.fragCurrent||(this.state=xt)},c.getCurrentContext=function(t){var e=this.levels,r=t.level,i=t.sn,n=t.part;if(!e||!e[r])return this.warn("Levels object was unset while buffering fragment "+i+" of level "+r+". The current chunk will not be buffered."),null;var a=e[r],s=n>-1?function(t,e,r){if(!t||!t.details)return null;var i=t.details.partList;if(i)for(var n=i.length;n--;){var a=i[n];if(a.index===r&&a.fragment.sn===e)return a}return null}(a,i,n):null,o=s?s.fragment:function(t,e,r){if(!t||!t.details)return null;var i=t.details,n=i.fragments[e-i.startSN];return n||((n=i.fragmentHint)&&n.sn===e?n:ea&&this.flushMainBuffer(s,t.start)}else this.flushMainBuffer(0,t.start)},c.getFwdBufferInfo=function(t,e){var r=this.config,i=this.getLoadPosition();if(!Object(n.a)(i))return null;var a=lt.bufferInfo(t,i,r.maxBufferHole);if(0===a.len&&void 0!==a.nextStart){var s=this.fragmentTracker.getBufferedFrag(i,e);if(s&&a.nextStart=r&&(e.maxMaxBufferLength/=2,this.warn("Reduce max buffer length to "+e.maxMaxBufferLength+"s"),!0)},c.getNextFragment=function(t,e){var r,i,n=e.fragments,a=n.length;if(!a)return null;var s,o=this.config,l=n[0].start;if(e.live){var u=o.initialLiveManifestSize;if(a-1&&rr.start&&r.loaded},c.getInitialLiveFragment=function(t,e){var r=this.fragPrevious,i=null;if(r){if(t.hasProgramDateTime&&(this.log("Live playlist, switching playlist, load frag with same PDT: "+r.programDateTime),i=function(t,e,r){if(null===e||!Array.isArray(t)||!t.length||!Object(n.a)(e))return null;if(e<(t[0].programDateTime||0))return null;if(e>=(t[t.length-1].endProgramDateTime||0))return null;r=r||0;for(var i=0;i=t.startSN&&a<=t.endSN){var s=e[a-t.startSN];r.cc===s.cc&&(i=s,this.log("Live playlist, switching playlist, load frag with next SN: "+i.sn))}i||(i=function(t,e){return vt.search(t,(function(t){return t.cce?-1:0}))}(e,r.cc))&&this.log("Live playlist, switching playlist, load frag with same CC: "+i.sn)}}else{var o=this.hls.liveSyncPosition;null!==o&&(i=this.getFragmentAtPosition(o,this.bitrateTest?t.fragmentEnd:t.edge,t))}return i},c.getFragmentAtPosition=function(t,e,r){var i,n=this.config,a=this.fragPrevious,s=r.fragments,o=r.endSN,l=r.fragmentHint,u=n.maxFragLookUpTolerance,h=!!(n.lowLatencyMode&&r.partList&&l);(h&&l&&!this.bitrateTest&&(s=s.concat(l),o=l.sn),te-u?0:u):i=s[s.length-1];if(i){var d=i.sn-r.startSN,c=a&&i.level===a.level,f=s[d+1];if(this.fragmentTracker.getState(i)===tt.BACKTRACKED){i=null;for(var g=d;s[g]&&this.fragmentTracker.getState(s[g])===tt.BACKTRACKED;)i=a?s[g--]:s[--g];i||(i=f)}else a&&i.sn===a.sn&&!h&&c&&(i.sn=a-e.maxFragLookUpTolerance&&n<=s;if(null!==i&&r.duration>i&&(n"+t.startSN+" prev-sn: "+(a?a.sn:"na")+" fragments: "+o),d}return l},c.waitForCdnTuneIn=function(t){return t.live&&t.canBlockReload&&t.tuneInGoal>Math.max(t.partHoldBack,3*t.partTarget)},c.setStartPosition=function(t,e){var r=this.startPosition;if(r"+t))}}])&&Ct(u.prototype,h),d&&Ct(u,d),i}(st);function Yt(){return self.MediaSource||self.WebKitMediaSource}function qt(){return self.SourceBuffer||self.WebKitSourceBuffer}var Xt=r(18),zt=r(10),Qt=r(14),$t=Yt()||{isTypeSupported:function(){return!1}},Jt=function(){function t(t,e,r,i){var n=this;this.hls=void 0,this.id=void 0,this.observer=void 0,this.frag=null,this.part=null,this.worker=void 0,this.onwmsg=void 0,this.transmuxer=null,this.onTransmuxComplete=void 0,this.onFlush=void 0,this.hls=t,this.id=e,this.onTransmuxComplete=r,this.onFlush=i;var l=t.config,u=function(e,r){(r=r||{}).frag=n.frag,r.id=n.id,t.trigger(e,r)};this.observer=new Qt.EventEmitter,this.observer.on(a.a.FRAG_DECRYPTED,u),this.observer.on(a.a.ERROR,u);var h={mp4:$t.isTypeSupported("video/mp4"),mpeg:$t.isTypeSupported("audio/mpeg"),mp3:$t.isTypeSupported('audio/mp4; codecs="mp3"')},d=navigator.vendor;if(l.enableWorker&&"undefined"!=typeof Worker){var c;o.b.log("demuxing in webworker");try{c=this.worker=Xt(19),this.onwmsg=this.onWorkerMessage.bind(this),c.addEventListener("message",this.onwmsg),c.onerror=function(e){t.trigger(a.a.ERROR,{type:s.b.OTHER_ERROR,details:s.a.INTERNAL_EXCEPTION,fatal:!0,event:"demuxerWorker",error:new Error(e.message+" ("+e.filename+":"+e.lineno+")")})},c.postMessage({cmd:"init",typeSupported:h,vendor:d,id:e,config:JSON.stringify(l)})}catch(t){o.b.warn("Error in worker:",t),o.b.error("Error while initializing DemuxerWorker, fallback to inline"),c&&self.URL.revokeObjectURL(c.objectURL),this.transmuxer=new zt.c(this.observer,h,l,d,e),this.worker=null}}else this.transmuxer=new zt.c(this.observer,h,l,d,e)}var e=t.prototype;return e.destroy=function(){var t=this.worker;if(t)t.removeEventListener("message",this.onwmsg),t.terminate(),this.worker=null;else{var e=this.transmuxer;e&&(e.destroy(),this.transmuxer=null)}var r=this.observer;r&&r.removeAllListeners(),this.observer=null},e.push=function(t,e,r,i,n,a,s,l,u,h){var d,c,f=this;u.transmuxing.start=self.performance.now();var g=this.transmuxer,v=this.worker,p=a?a.start:n.start,m=n.decryptdata,y=this.frag,T=!(y&&n.cc===y.cc),b=!(y&&u.level===y.level),E=y?u.sn-y.sn:-1,S=this.part?u.part-this.part.index:1,L=!b&&(1===E||0===E&&1===S),A=self.performance.now();(b||E||0===n.stats.parsing.start)&&(n.stats.parsing.start=A),!a||!S&&L||(a.stats.parsing.start=A);var R=!(y&&(null===(d=n.initSegment)||void 0===d?void 0:d.url)===(null===(c=y.initSegment)||void 0===c?void 0:c.url)),D=new zt.b(T,L,l,b,p,R);if(!L||T||R){o.b.log("[transmuxer-interface, "+n.type+"]: Starting new transmux session for sn: "+u.sn+" p: "+u.part+" level: "+u.level+" id: "+u.id+"\n discontinuity: "+T+"\n trackSwitch: "+b+"\n contiguous: "+L+"\n accurateTimeOffset: "+l+"\n timeOffset: "+p+"\n initSegmentChange: "+R);var k=new zt.a(r,i,e,s,h);this.configureTransmuxer(k)}if(this.frag=n,this.part=a,v)v.postMessage({cmd:"demux",data:t,decryptdata:m,chunkMeta:u,state:D},t instanceof ArrayBuffer?[t]:[]);else if(g){var _=g.push(t,m,u,D);Object(zt.d)(_)?_.then((function(t){f.handleTransmuxComplete(t)})):this.handleTransmuxComplete(_)}},e.flush=function(t){var e=this;t.transmuxing.start=self.performance.now();var r=this.transmuxer,i=this.worker;if(i)i.postMessage({cmd:"flush",chunkMeta:t});else if(r){var n=r.flush(t);Object(zt.d)(n)?n.then((function(r){e.handleFlushResult(r,t)})):this.handleFlushResult(n,t)}},e.handleFlushResult=function(t,e){var r=this;t.forEach((function(t){r.handleTransmuxComplete(t)})),this.onFlush(e)},e.onWorkerMessage=function(t){var e=t.data,r=this.hls;switch(e.event){case"init":self.URL.revokeObjectURL(this.worker.objectURL);break;case"transmuxComplete":this.handleTransmuxComplete(e.data);break;case"flush":this.onFlush(e.data);break;default:e.data=e.data||{},e.data.frag=this.frag,e.data.id=this.id,r.trigger(e.event,e.data)}},e.configureTransmuxer=function(t){var e=this.worker,r=this.transmuxer;e?e.postMessage({cmd:"configure",config:t}):r&&r.configure(t)},e.handleTransmuxComplete=function(t){t.chunkMeta.transmuxing.end=self.performance.now(),this.onTransmuxComplete(t)},t}(),Zt=function(){function t(t,e,r,i){this.config=void 0,this.media=void 0,this.fragmentTracker=void 0,this.hls=void 0,this.nudgeRetry=0,this.stallReported=!1,this.stalled=null,this.moved=!1,this.seeking=!1,this.config=t,this.media=e,this.fragmentTracker=r,this.hls=i}var e=t.prototype;return e.destroy=function(){this.hls=this.fragmentTracker=this.media=null},e.poll=function(t){var e=this.config,r=this.media,i=this.stalled,n=r.currentTime,a=r.seeking,s=this.seeking&&!a,l=!this.seeking&&a;if(this.seeking=a,n===t){if((l||s)&&(this.stalled=null),!r.paused&&!r.ended&&0!==r.playbackRate&<.getBuffered(r).length){var u=lt.bufferInfo(r,n,0),h=u.len>0,d=u.nextStart||0;if(h||d){if(a){var c=u.len>2,f=!d||d-n>2&&!this.fragmentTracker.getPartialFragment(n);if(c||f)return;this.moved=!1}if(!this.moved&&null!==this.stalled){var g,v=Math.max(d,u.start||0)-n,p=this.hls.levels?this.hls.levels[this.hls.currentLevel]:null,m=(null==p||null===(g=p.details)||void 0===g?void 0:g.live)?2*p.details.targetduration:2;if(v>0&&v<=m)return void this._trySkipBufferHole(null)}var y=self.performance.now();if(null!==i){var T=y-i;!a&&T>=250&&this._reportStall(u.len);var b=lt.bufferInfo(r,n,e.maxBufferHole);this._tryFixBufferStall(b,T)}else this.stalled=y}}}else if(this.moved=!0,null!==i){if(this.stallReported){var E=self.performance.now()-i;o.b.warn("playback not stuck anymore @"+n+", after "+Math.round(E)+"ms"),this.stallReported=!1}this.stalled=null,this.nudgeRetry=0}},e._tryFixBufferStall=function(t,e){var r=this.config,i=this.fragmentTracker,n=this.media.currentTime,a=i.getPartialFragment(n);if(a&&this._trySkipBufferHole(a))return;t.len>r.maxBufferHole&&e>1e3*r.highBufferWatchdogPeriod&&(o.b.warn("Trying to nudge playhead over buffer-hole"),this.stalled=null,this._tryNudgeBuffer())},e._reportStall=function(t){var e=this.hls,r=this.media;this.stallReported||(this.stallReported=!0,o.b.warn("Playback stalling at @"+r.currentTime+" due to low buffer (buffer="+t+")"),e.trigger(a.a.ERROR,{type:s.b.MEDIA_ERROR,details:s.a.BUFFER_STALLED_ERROR,fatal:!1,buffer:t}))},e._trySkipBufferHole=function(t){for(var e=this.config,r=this.hls,i=this.media,n=i.currentTime,l=0,u=lt.getBuffered(i),h=0;h=l&&n0&&-1===t&&(this.log("Override startPosition with lastCurrentTime @"+e.toFixed(3)),t=e),this.state=xt,this.nextLoadPosition=this.startPosition=this.lastCurrentTime=t,this.tick()}else this._forceStartLoad=!0,this.state=Ot},c.stopLoad=function(){this._forceStartLoad=!1,t.prototype.stopLoad.call(this)},c.doTick=function(){switch(this.state){case xt:this.doTickIdle();break;case Vt:var t,e=this.levels,r=this.level,i=null==e||null===(t=e[r])||void 0===t?void 0:t.details;if(i&&(!i.live||this.levelLastLoaded===this.level)){if(this.waitForCdnTuneIn(i))break;this.state=xt;break}break;case Ft:var n,a=self.performance.now(),s=this.retryDate;(!s||a>=s||null!==(n=this.media)&&void 0!==n&&n.seeking)&&(this.log("retryDate reached, switch back to IDLE state"),this.state=xt)}this.onTickEnd()},c.onTickEnd=function(){t.prototype.onTickEnd.call(this),this.checkBuffer(),this.checkFragmentChanged()},c.doTickIdle=function(){var t,e,r=this.hls,i=this.levelLastLoaded,n=this.levels,s=this.media,o=r.config,l=r.nextLoadLevel;if(null!==i&&(s||!this.startFragRequested&&o.startFragPrefetch)&&(!this.altAudio||!this.audioOnly)&&n&&n[l]){var h=n[l];this.level=r.nextLoadLevel=l;var d=h.details;if(!d||this.state===Vt||d.live&&this.levelLastLoaded!==l)this.state=Vt;else{var c=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:s,k.b.MAIN);if(null!==c)if(!(c.len>=this.getMaxBufferLength(h.maxBitrate))){if(this._streamEnded(c,d)){var f={};return this.altAudio&&(f.type="video"),this.hls.trigger(a.a.BUFFER_EOS,f),void(this.state=Kt)}var g=c.end,v=this.getNextFragment(g,d);if(this.couldBacktrack&&!this.fragPrevious&&v&&"initSegment"!==v.sn){var p=v.sn-d.startSN;p>1&&(v=d.fragments[p-1],this.fragmentTracker.removeFragment(v))}if(v&&this.fragmentTracker.getState(v)===tt.OK&&this.nextLoadPosition>g){var m=this.audioOnly&&!this.altAudio?u.a.AUDIO:u.a.VIDEO;this.afterBufferFlushed(s,m,k.b.MAIN),v=this.getNextFragment(this.nextLoadPosition,d)}v&&(!v.initSegment||v.initSegment.data||this.bitrateTest||(v=v.initSegment),"identity"!==(null===(t=v.decryptdata)||void 0===t?void 0:t.keyFormat)||null!==(e=v.decryptdata)&&void 0!==e&&e.key?this.loadFragment(v,d,g):this.loadKey(v,d))}}}},c.loadFragment=function(e,r,i){var n,a=this.fragmentTracker.getState(e);if(this.fragCurrent=e,a===tt.BACKTRACKED){var s=this.fragmentTracker.getBacktrackData(e);if(s)return this._handleFragmentLoadProgress(s),void this._handleFragmentLoadComplete(s);a=tt.NOT_LOADED}a===tt.NOT_LOADED||a===tt.PARTIAL?"initSegment"===e.sn?this._loadInitSegment(e):this.bitrateTest?(e.bitrateTest=!0,this.log("Fragment "+e.sn+" of level "+e.level+" is being downloaded to test bitrate and will not be buffered"),this._loadBitrateTestFrag(e)):(this.startFragRequested=!0,t.prototype.loadFragment.call(this,e,r,i)):a===tt.APPENDING?this.reduceMaxBufferLength(e.duration)&&this.fragmentTracker.removeFragment(e):0===(null===(n=this.media)||void 0===n?void 0:n.buffered.length)&&this.fragmentTracker.removeAllFragments()},c.getAppendedFrag=function(t){var e=this.fragmentTracker.getAppendedFrag(t,k.b.MAIN);return e&&"fragment"in e?e.fragment:e},c.getBufferedFrag=function(t){return this.fragmentTracker.getBufferedFrag(t,k.b.MAIN)},c.followingBufferedFrag=function(t){return t?this.getBufferedFrag(t.end+.5):null},c.immediateLevelSwitch=function(){this.abortCurrentFrag(),this.flushMainBuffer(0,Number.POSITIVE_INFINITY)},c.nextLevelSwitch=function(){var t=this.levels,e=this.media;if(null!=e&&e.readyState){var r,i=this.getAppendedFrag(e.currentTime);if(i&&i.start>1&&this.flushMainBuffer(0,i.start-1),!e.paused&&t){var n=t[this.hls.nextLoadLevel],a=this.fragLastKbps;r=a&&this.fragCurrent?this.fragCurrent.duration*n.maxBitrate/(1e3*a)+1:0}else r=0;var s=this.getBufferedFrag(e.currentTime+r);if(s){var o=this.followingBufferedFrag(s);if(o){this.abortCurrentFrag();var l=o.maxStartPTS?o.maxStartPTS:o.start,u=o.duration,h=Math.max(s.end,l+Math.min(Math.max(u-this.config.maxFragLookUpTolerance,.5*u),.75*u));this.flushMainBuffer(h,Number.POSITIVE_INFINITY)}}}},c.abortCurrentFrag=function(){var t=this.fragCurrent;this.fragCurrent=null,null!=t&&t.loader&&t.loader.abort(),this.state===Pt&&(this.state=xt),this.nextLoadPosition=this.getLoadPosition()},c.flushMainBuffer=function(e,r){t.prototype.flushMainBuffer.call(this,e,r,this.altAudio?"video":null)},c.onMediaAttached=function(e,r){t.prototype.onMediaAttached.call(this,e,r);var i=r.media;this.onvplaying=this.onMediaPlaying.bind(this),this.onvseeked=this.onMediaSeeked.bind(this),i.addEventListener("playing",this.onvplaying),i.addEventListener("seeked",this.onvseeked),this.gapController=new Zt(this.config,i,this.fragmentTracker,this.hls)},c.onMediaDetaching=function(){var e=this.media;e&&(e.removeEventListener("playing",this.onvplaying),e.removeEventListener("seeked",this.onvseeked),this.onvplaying=this.onvseeked=null,this.videoBuffer=null),this.fragPlaying=null,this.gapController&&(this.gapController.destroy(),this.gapController=null),t.prototype.onMediaDetaching.call(this)},c.onMediaPlaying=function(){this.tick()},c.onMediaSeeked=function(){var t=this.media,e=t?t.currentTime:null;Object(n.a)(e)&&this.log("Media seeked to "+e.toFixed(3)),this.tick()},c.onManifestLoading=function(){this.log("Trigger BUFFER_RESET"),this.hls.trigger(a.a.BUFFER_RESET,void 0),this.fragmentTracker.removeAllFragments(),this.couldBacktrack=this.stalled=!1,this.startPosition=this.lastCurrentTime=0,this.fragPlaying=null},c.onManifestParsed=function(t,e){var r,i,n,a=!1,s=!1;e.levels.forEach((function(t){(r=t.audioCodec)&&(-1!==r.indexOf("mp4a.40.2")&&(a=!0),-1!==r.indexOf("mp4a.40.5")&&(s=!0))})),this.audioCodecSwitch=a&&s&&!("function"==typeof(null==(n=qt())||null===(i=n.prototype)||void 0===i?void 0:i.changeType)),this.audioCodecSwitch&&this.log("Both AAC/HE-AAC audio found in levels; declaring level codec as HE-AAC"),this.levels=e.levels,this.startFragRequested=!1},c.onLevelLoading=function(t,e){var r=this.levels;if(r&&this.state===xt){var i=r[e.level];(!i.details||i.details.live&&this.levelLastLoaded!==e.level||this.waitForCdnTuneIn(i.details))&&(this.state=Vt)}},c.onLevelLoaded=function(t,e){var r,i=this.levels,n=e.level,s=e.details,o=s.totalduration;if(i){this.log("Level "+n+" loaded ["+s.startSN+","+s.endSN+"], cc ["+s.startCC+", "+s.endCC+"] duration:"+o);var l=this.fragCurrent;!l||this.state!==Mt&&this.state!==Ft||l.level!==e.level&&l.loader&&(this.state=xt,l.loader.abort());var u=i[n],h=0;if(s.live||null!==(r=u.details)&&void 0!==r&&r.live){if(s.fragments[0]||(s.deltaUpdateFailed=!0),s.deltaUpdateFailed)return;h=this.alignPlaylists(s,u.details)}if(u.details=s,this.levelLastLoaded=n,this.hls.trigger(a.a.LEVEL_UPDATED,{details:s,level:n}),this.state===Vt){if(this.waitForCdnTuneIn(s))return;this.state=xt}this.startFragRequested?s.live&&this.synchronizeToLiveEdge(s):this.setStartPosition(s,h),this.tick()}else this.warn("Levels were reset while loading level "+n)},c._handleFragmentLoadProgress=function(t){var e,r=t.frag,i=t.part,n=t.payload,a=this.levels;if(a){var s=a[r.level],o=s.details;if(o){var l=s.videoCodec,u=o.PTSKnown||!o.live,h=null===(e=r.initSegment)||void 0===e?void 0:e.data,d=this._getAudioCodec(s),c=this.transmuxer=this.transmuxer||new Jt(this.hls,k.b.MAIN,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)),f=i?i.index:-1,g=-1!==f,v=new ut(r.level,r.sn,r.stats.chunkCount,n.byteLength,f,g),p=this.initPTS[r.cc];c.push(n,h,d,l,r,i,o.totalduration,u,v,p)}else this.warn("Dropping fragment "+r.sn+" of level "+r.level+" after level details were reset")}else this.warn("Levels were reset while fragment load was in progress. Fragment "+r.sn+" of level "+r.level+" will not be buffered")},c.onAudioTrackSwitching=function(t,e){var r=this.altAudio,i=!!e.url,n=e.id;if(!i){if(this.mediaBuffer!==this.media){this.log("Switching on main audio, use media.buffered to schedule main fragment loading"),this.mediaBuffer=this.media;var s=this.fragCurrent;null!=s&&s.loader&&(this.log("Switching to main audio track, cancel main fragment load"),s.loader.abort()),this.resetTransmuxer(),this.resetLoadingState()}else this.audioOnly&&this.resetTransmuxer();var o=this.hls;r&&o.trigger(a.a.BUFFER_FLUSHING,{startOffset:0,endOffset:Number.POSITIVE_INFINITY,type:"audio"}),o.trigger(a.a.AUDIO_TRACK_SWITCHED,{id:n})}},c.onAudioTrackSwitched=function(t,e){var r=e.id,i=!!this.hls.audioTracks[r].url;if(i){var n=this.videoBuffer;n&&this.mediaBuffer!==n&&(this.log("Switching on alternate audio, use video.buffered to schedule main fragment loading"),this.mediaBuffer=n)}this.altAudio=i,this.tick()},c.onBufferCreated=function(t,e){var r,i,n=e.tracks,a=!1;for(var s in n){var o=n[s];if("main"===o.id){if(i=s,r=o,"video"===s){var l=n[s];l&&(this.videoBuffer=l.buffer)}}else a=!0}a&&r?(this.log("Alternate track found, use "+i+".buffered to schedule main fragment loading"),this.mediaBuffer=r.buffer):this.mediaBuffer=this.media},c.onFragBuffered=function(t,e){var r=e.frag,i=e.part;if(!r||r.type===k.b.MAIN){if(this.fragContextChanged(r))return this.warn("Fragment "+r.sn+(i?" p: "+i.index:"")+" of level "+r.level+" finished buffering, but was aborted. state: "+this.state),void(this.state===Bt&&(this.state=xt));var n=i?i.stats:r.stats;this.fragLastKbps=Math.round(8*n.total/(n.buffering.end-n.loading.first)),"initSegment"!==r.sn&&(this.fragPrevious=r),this.fragBufferedComplete(r,i)}},c.onError=function(t,e){switch(e.details){case s.a.FRAG_LOAD_ERROR:case s.a.FRAG_LOAD_TIMEOUT:case s.a.KEY_LOAD_ERROR:case s.a.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(k.b.MAIN,e);break;case s.a.LEVEL_LOAD_ERROR:case s.a.LEVEL_LOAD_TIMEOUT:this.state!==jt&&(e.fatal?(this.warn(""+e.details),this.state=jt):e.levelRetry||this.state!==Vt||(this.state=xt));break;case s.a.BUFFER_FULL_ERROR:if("main"===e.parent&&(this.state===Ut||this.state===Bt)){var r=!0,i=this.getFwdBufferInfo(this.media,k.b.MAIN);i&&i.len>.5&&(r=!this.reduceMaxBufferLength(i.len)),r&&(this.warn("buffer full error also media.currentTime is not buffered, flush main"),this.immediateLevelSwitch()),this.resetLoadingState()}}},c.checkBuffer=function(){var t=this.media,e=this.gapController;if(t&&e&&t.readyState){var r=lt.getBuffered(t);!this.loadedmetadata&&r.length?(this.loadedmetadata=!0,this.seekToStartPos()):e.poll(this.lastCurrentTime),this.lastCurrentTime=t.currentTime}},c.onFragLoadEmergencyAborted=function(){this.state=xt,this.loadedmetadata||(this.startFragRequested=!1,this.nextLoadPosition=this.startPosition),this.tickImmediate()},c.onBufferFlushed=function(t,e){var r=e.type;if(r!==u.a.AUDIO||this.audioOnly&&!this.altAudio){var i=(r===u.a.VIDEO?this.videoBuffer:this.mediaBuffer)||this.media;this.afterBufferFlushed(i,r,k.b.MAIN)}},c.onLevelsUpdated=function(t,e){this.levels=e.levels},c.swapAudioCodec=function(){this.audioCodecSwap=!this.audioCodecSwap},c.seekToStartPos=function(){var t=this.media,e=t.currentTime,r=this.startPosition;if(r>=0&&e0&&(n1&&!1===t.seeking){var r=t.currentTime;if(lt.isBuffered(t,r)?e=this.getAppendedFrag(r):lt.isBuffered(t,r+.1)&&(e=this.getAppendedFrag(r+.1)),e){var i=this.fragPlaying,n=e.level;i&&e.sn===i.sn&&i.level===n&&e.urlId===i.urlId||(this.hls.trigger(a.a.FRAG_CHANGED,{frag:e}),i&&i.level===n||this.hls.trigger(a.a.LEVEL_SWITCHED,{level:n}),this.fragPlaying=e)}}},l=i,(h=[{key:"nextLevel",get:function(){var t=this.nextBufferedFrag;return t?t.level:-1}},{key:"currentLevel",get:function(){var t=this.media;if(t){var e=this.getAppendedFrag(t.currentTime);if(e)return e.level}return-1}},{key:"nextBufferedFrag",get:function(){var t=this.media;if(t){var e=this.getAppendedFrag(t.currentTime);return this.followingBufferedFrag(e)}return null}},{key:"forceStartLoad",get:function(){return this._forceStartLoad}}])&&te(l.prototype,h),d&&te(l,d),i}(Wt),ie=function(){function t(t,e,r){void 0===e&&(e=0),void 0===r&&(r=0),this.halfLife=void 0,this.alpha_=void 0,this.estimate_=void 0,this.totalWeight_=void 0,this.halfLife=t,this.alpha_=t?Math.exp(Math.log(.5)/t):0,this.estimate_=e,this.totalWeight_=r}var e=t.prototype;return e.sample=function(t,e){var r=Math.pow(this.alpha_,t);this.estimate_=e*(1-r)+r*this.estimate_,this.totalWeight_+=t},e.getTotalWeight=function(){return this.totalWeight_},e.getEstimate=function(){if(this.alpha_){var t=1-Math.pow(this.alpha_,this.totalWeight_);if(t)return this.estimate_/t}return this.estimate_},t}(),ne=function(){function t(t,e,r){this.defaultEstimate_=void 0,this.minWeight_=void 0,this.minDelayMs_=void 0,this.slow_=void 0,this.fast_=void 0,this.defaultEstimate_=r,this.minWeight_=.001,this.minDelayMs_=50,this.slow_=new ie(t),this.fast_=new ie(e)}var e=t.prototype;return e.update=function(t,e){var r=this.slow_,i=this.fast_;this.slow_.halfLife!==t&&(this.slow_=new ie(t,r.getEstimate(),r.getTotalWeight())),this.fast_.halfLife!==e&&(this.fast_=new ie(e,i.getEstimate(),i.getTotalWeight()))},e.sample=function(t,e){var r=(t=Math.max(t,this.minDelayMs_))/1e3,i=8*e/r;this.fast_.sample(r,i),this.slow_.sample(r,i)},e.canEstimate=function(){var t=this.fast_;return t&&t.getTotalWeight()>=this.minWeight_},e.getEstimate=function(){return this.canEstimate()?Math.min(this.fast_.getEstimate(),this.slow_.getEstimate()):this.defaultEstimate_},e.destroy=function(){},t}();function ae(t,e){for(var r=0;r=2*h/c||y<=b)){var E,S=Number.POSITIVE_INFINITY;for(E=t.level-1;E>g;E--){if((S=h*f[E].maxBitrate/(6.4*m))=y)){var L=this.bwEstimator.getEstimate();o.b.warn("Fragment "+t.sn+(e?" part "+e.index:"")+" of level "+t.level+" is loading too slowly and will cause an underbuffer; aborting and switching to level "+E+"\n Current BW estimate: "+(Object(n.a)(L)?(L/1024).toFixed(3):"Unknown")+" Kb/s\n Estimated load time for current fragment: "+y.toFixed(3)+" s\n Estimated load time for the next fragment: "+S.toFixed(3)+" s\n Time to underbuffer: "+b.toFixed(3)+" s"),r.nextLoadLevel=E,this.bwEstimator.sample(d,u.loaded),this.clearTimer(),t.loader&&(this.fragCurrent=this.partCurrent=null,t.loader.abort()),r.trigger(a.a.FRAG_LOAD_EMERGENCY_ABORTED,{frag:t,part:e,stats:u})}}}}}},l.onFragLoaded=function(t,e){var r=e.frag,i=e.part;if(r.type===k.b.MAIN&&Object(n.a)(r.sn)){var s=i?i.stats:r.stats,o=i?i.duration:r.duration;if(this.clearTimer(),this.lastLoadedFragLevel=r.level,this._nextAutoLevel=-1,this.hls.config.abrMaxWithRealBitrate){var l=this.hls.levels[r.level],u=(l.loaded?l.loaded.bytes:0)+s.loaded,h=(l.loaded?l.loaded.duration:0)+o;l.loaded={bytes:u,duration:h},l.realBitrate=Math.round(8*u/h)}if(r.bitrateTest){var d={stats:s,frag:r,part:i,id:r.type};this.onFragBuffered(a.a.FRAG_BUFFERED,d),r.bitrateTest=!1}}},l.onFragBuffered=function(t,e){var r=e.frag,i=e.part,n=i?i.stats:r.stats;if(!n.aborted&&r.type===k.b.MAIN&&"initSegment"!==r.sn){var a=n.parsing.end-n.loading.start;this.bwEstimator.sample(a,n.loaded),n.bwEstimate=this.bwEstimator.getEstimate(),r.bitrateTest?this.bitrateTestDelay=a/1e3:this.bitrateTestDelay=0}},l.onError=function(t,e){switch(e.details){case s.a.FRAG_LOAD_ERROR:case s.a.FRAG_LOAD_TIMEOUT:this.clearTimer()}},l.clearTimer=function(){self.clearInterval(this.timer),this.timer=void 0},l.getNextABRAutoLevel=function(){var t=this.fragCurrent,e=this.partCurrent,r=this.hls,i=r.maxAutoLevel,n=r.config,a=r.minAutoLevel,s=r.media,l=e?e.duration:t?t.duration:0,u=s?s.currentTime:0,h=s&&0!==s.playbackRate?Math.abs(s.playbackRate):1,d=this.bwEstimator?this.bwEstimator.getEstimate():n.abrEwmaDefaultEstimate,c=(lt.bufferInfo(s,u,n.maxBufferHole).end-u)/h,f=this.findBestLevel(d,a,i,c,n.abrBandWidthFactor,n.abrBandWidthUpFactor);if(f>=0)return f;o.b.trace((c?"rebuffering expected":"buffer is empty")+", finding optimal quality level");var g=l?Math.min(l,n.maxStarvationDelay):n.maxStarvationDelay,v=n.abrBandWidthFactor,p=n.abrBandWidthUpFactor;if(!c){var m=this.bitrateTestDelay;if(m)g=(l?Math.min(l,n.maxLoadingDelay):n.maxLoadingDelay)-m,o.b.trace("bitrate test took "+Math.round(1e3*m)+"ms, set first fragment max fetchDuration to "+Math.round(1e3*g)+" ms"),v=p=1}return f=this.findBestLevel(d,a,i,c+g,v,p),Math.max(f,0)},l.findBestLevel=function(t,e,r,i,n,a){for(var s,l=this.fragCurrent,u=this.partCurrent,h=this.lastLoadedFragLevel,d=this.hls.levels,c=d[h],f=!(null==c||null===(s=c.details)||void 0===s||!s.live),g=null==c?void 0:c.codecSet,v=u?u.duration:l?l.duration:0,p=r;p>=e;p--){var m=d[p];if(m&&(!g||m.codecSet===g)){var y=m.details,T=(u?null==y?void 0:y.partTarget:null==y?void 0:y.averagetargetduration)||v,b=void 0;b=p<=h?n*t:a*t;var E=d[p].maxBitrate,S=E*T/b;if(o.b.trace("level/adjustedbw/bitrate/avgDuration/maxFetchDuration/fetchDuration: "+p+"/"+Math.round(b)+"/"+E+"/"+T+"/"+i+"/"+S),b>E&&(!S||f&&!this.bitrateTestDelay||S0&&-1===t?(this.log("Override startPosition with lastCurrentTime @"+e.toFixed(3)),this.state=xt):(this.loadedmetadata=!1,this.state=Nt),this.nextLoadPosition=this.startPosition=this.lastCurrentTime=t,this.tick()},l.doTick=function(){switch(this.state){case xt:this.doTickIdle();break;case Nt:var e,r=this.levels,i=this.trackId,n=null==r||null===(e=r[i])||void 0===e?void 0:e.details;if(n){if(this.waitForCdnTuneIn(n))break;this.state=Ht}break;case Ft:var a,s=performance.now(),l=this.retryDate;(!l||s>=l||null!==(a=this.media)&&void 0!==a&&a.seeking)&&(this.log("RetryDate reached, switch back to IDLE state"),this.state=xt);break;case Ht:var u=this.waitingData;if(u){var h=u.frag,d=u.part,c=u.cache,f=u.complete;if(void 0!==this.initPTS[h.cc]){this.waitingData=null,this.waitingVideoCC=-1,this.state=Mt;var g={frag:h,part:d,payload:c.flush(),networkDetails:null};this._handleFragmentLoadProgress(g),f&&t.prototype._handleFragmentLoadComplete.call(this,g)}else if(this.videoTrackCC!==this.waitingVideoCC)o.b.log("Waiting fragment cc ("+h.cc+") cancelled because video is at cc "+this.videoTrackCC),this.clearWaitingFragment();else{var v=this.getLoadPosition(),p=lt.bufferInfo(this.mediaBuffer,v,this.config.maxBufferHole);mt(p.end,this.config.maxFragLookUpTolerance,h)<0&&(o.b.log("Waiting fragment cc ("+h.cc+") @ "+h.start+" cancelled because another fragment at "+p.end+" is needed"),this.clearWaitingFragment())}}else this.state=xt}this.onTickEnd()},l.clearWaitingFragment=function(){var t=this.waitingData;t&&(this.fragmentTracker.removeFragment(t.frag),this.waitingData=null,this.waitingVideoCC=-1,this.state=xt)},l.onTickEnd=function(){var t=this.media;if(t&&t.readyState){var e=(this.mediaBuffer?this.mediaBuffer:t).buffered;!this.loadedmetadata&&e.length&&(this.loadedmetadata=!0),this.lastCurrentTime=t.currentTime}},l.doTickIdle=function(){var t,e,r=this.hls,i=this.levels,n=this.media,s=this.trackId,o=r.config;if(i&&i[s]&&(n||!this.startFragRequested&&o.startFragPrefetch)){var l=i[s].details;if(!l||l.live&&this.levelLastLoaded!==s||this.waitForCdnTuneIn(l))this.state=Nt;else{this.bufferFlushed&&(this.bufferFlushed=!1,this.afterBufferFlushed(this.mediaBuffer?this.mediaBuffer:this.media,u.a.AUDIO,k.b.AUDIO));var h=this.getFwdBufferInfo(this.mediaBuffer?this.mediaBuffer:this.media,k.b.AUDIO);if(null!==h){var d=h.len,c=this.getMaxBufferLength(),f=this.audioSwitch;if(!(d>=c)||f){if(!f&&this._streamEnded(h,l))return r.trigger(a.a.BUFFER_EOS,{type:"audio"}),void(this.state=Kt);var g=l.fragments[0].start,v=h.end;if(f){var p=this.getLoadPosition();v=p,l.PTSKnown&&pg||h.nextStart)&&(this.log("Alt audio track ahead of main track, seek to start of alt audio track"),n.currentTime=g+.05)}var m=this.getNextFragment(v,l);m?"identity"!==(null===(t=m.decryptdata)||void 0===t?void 0:t.keyFormat)||null!==(e=m.decryptdata)&&void 0!==e&&e.key?this.loadFragment(m,l,v):this.loadKey(m,l):this.bufferFlushed=!0}}}}},l.getMaxBufferLength=function(){var e=t.prototype.getMaxBufferLength.call(this),r=this.getFwdBufferInfo(this.videoBuffer?this.videoBuffer:this.media,k.b.MAIN);return null===r?e:Math.max(e,r.len)},l.onMediaDetaching=function(){this.videoBuffer=null,t.prototype.onMediaDetaching.call(this)},l.onAudioTracksUpdated=function(t,e){var r=e.audioTracks;this.resetTransmuxer(),this.levels=r.map((function(t){return new j(t)}))},l.onAudioTrackSwitching=function(t,e){var r=!!e.url;this.trackId=e.id;var i=this.fragCurrent;null!=i&&i.loader&&i.loader.abort(),this.fragCurrent=null,this.clearWaitingFragment(),r?this.setInterval(100):this.resetTransmuxer(),r?(this.audioSwitch=!0,this.state=xt):this.state=Ot,this.tick()},l.onManifestLoading=function(){this.mainDetails=null,this.fragmentTracker.removeAllFragments(),this.startPosition=this.lastCurrentTime=0,this.bufferFlushed=!1},l.onLevelLoaded=function(t,e){this.mainDetails=e.details},l.onAudioTrackLoaded=function(t,e){var r,i=this.levels,n=e.details,a=e.id;if(i){this.log("Track "+a+" loaded ["+n.startSN+","+n.endSN+"],duration:"+n.totalduration);var s=i[a],o=0;if(n.live||null!==(r=s.details)&&void 0!==r&&r.live){var l=this.mainDetails;if(n.fragments[0]||(n.deltaUpdateFailed=!0),n.deltaUpdateFailed||!l)return;!s.details&&n.hasProgramDateTime&&l.hasProgramDateTime?(gt(n,l),o=n.fragments[0].start):o=this.alignPlaylists(n,s.details)}s.details=n,this.levelLastLoaded=a,this.startFragRequested||!this.mainDetails&&n.live||this.setStartPosition(s.details,o),this.state!==Nt||this.waitForCdnTuneIn(n)||(this.state=xt),this.tick()}else this.warn("Audio tracks were reset while loading level "+a)},l._handleFragmentLoadProgress=function(t){var e,r=t.frag,i=t.part,n=t.payload,a=this.config,s=this.trackId,l=this.levels;if(l){var u=l[s],h=u.details,d=a.defaultAudioCodec||u.audioCodec||"mp4a.40.2",c=this.transmuxer;c||(c=this.transmuxer=new Jt(this.hls,k.b.AUDIO,this._handleTransmuxComplete.bind(this),this._handleTransmuxerFlush.bind(this)));var f=this.initPTS[r.cc],g=null===(e=r.initSegment)||void 0===e?void 0:e.data;if(void 0!==f){var v=i?i.index:-1,p=-1!==v,m=new ut(r.level,r.sn,r.stats.chunkCount,n.byteLength,v,p);c.push(n,g,d,"",r,i,h.totalduration,!1,m,f)}else{o.b.log("Unknown video PTS for cc "+r.cc+", waiting for video PTS before demuxing audio frag "+r.sn+" of ["+h.startSN+" ,"+h.endSN+"],track "+s),(this.waitingData=this.waitingData||{frag:r,part:i,cache:new oe.a,complete:!1}).cache.push(new Uint8Array(n)),this.waitingVideoCC=this.videoTrackCC,this.state=Ht}}else this.warn("Audio tracks were reset while fragment load was in progress. Fragment "+r.sn+" of level "+r.level+" will not be buffered")},l._handleFragmentLoadComplete=function(e){this.waitingData?this.waitingData.complete=!0:t.prototype._handleFragmentLoadComplete.call(this,e)},l.onBufferReset=function(){this.mediaBuffer=this.videoBuffer=null,this.loadedmetadata=!1},l.onBufferCreated=function(t,e){var r=e.tracks.audio;r&&(this.mediaBuffer=r.buffer),e.tracks.video&&(this.videoBuffer=e.tracks.video.buffer)},l.onFragBuffered=function(t,e){var r=e.frag,i=e.part;r.type===k.b.AUDIO&&(this.fragContextChanged(r)?this.warn("Fragment "+r.sn+(i?" p: "+i.index:"")+" of level "+r.level+" finished buffering, but was aborted. state: "+this.state+", audioSwitch: "+this.audioSwitch):("initSegment"!==r.sn&&(this.fragPrevious=r,this.audioSwitch&&(this.audioSwitch=!1,this.hls.trigger(a.a.AUDIO_TRACK_SWITCHED,{id:this.trackId}))),this.fragBufferedComplete(r,i)))},l.onError=function(e,r){switch(r.details){case s.a.FRAG_LOAD_ERROR:case s.a.FRAG_LOAD_TIMEOUT:case s.a.KEY_LOAD_ERROR:case s.a.KEY_LOAD_TIMEOUT:this.onFragmentOrKeyLoadError(k.b.AUDIO,r);break;case s.a.AUDIO_TRACK_LOAD_ERROR:case s.a.AUDIO_TRACK_LOAD_TIMEOUT:this.state!==jt&&this.state!==Ot&&(this.state=r.fatal?jt:xt,this.warn(r.details+" while loading frag, switching to "+this.state+" state"));break;case s.a.BUFFER_FULL_ERROR:if("audio"===r.parent&&(this.state===Ut||this.state===Bt)){var i=!0,n=this.getFwdBufferInfo(this.mediaBuffer,k.b.AUDIO);n&&n.len>.5&&(i=!this.reduceMaxBufferLength(n.len)),i&&(this.warn("Buffer full error also media.currentTime is not buffered, flush audio buffer"),this.fragCurrent=null,t.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.resetLoadingState()}}},l.onBufferFlushed=function(t,e){e.type===u.a.AUDIO&&(this.bufferFlushed=!0)},l._handleTransmuxComplete=function(t){var e,r="audio",i=this.hls,n=t.remuxResult,s=t.chunkMeta,o=this.getCurrentContext(s);if(!o)return this.warn("The loading context changed while buffering fragment "+s.sn+" of level "+s.level+". This chunk will not be buffered."),void this.resetLiveStartWhenNotLoaded(s.level);var l=o.frag,h=o.part,d=n.audio,c=n.text,f=n.id3,g=n.initSegment;if(!this.fragContextChanged(l)){if(this.state=Ut,this.audioSwitch&&d&&this.completeAudioSwitch(),null!=g&&g.tracks&&(this._bufferInitSegment(g.tracks,l,s),i.trigger(a.a.FRAG_PARSING_INIT_SEGMENT,{frag:l,id:r,tracks:g.tracks})),d){var v=d.startPTS,p=d.endPTS,m=d.startDTS,y=d.endDTS;h&&(h.elementaryStreams[u.a.AUDIO]={startPTS:v,endPTS:p,startDTS:m,endDTS:y}),l.setElementaryStreamInfo(u.a.AUDIO,v,p,m,y),this.bufferFragmentData(d,l,h,s)}if(null!=f&&null!==(e=f.samples)&&void 0!==e&&e.length){var T=le({frag:l,id:r},f);i.trigger(a.a.FRAG_PARSING_METADATA,T)}if(c){var b=le({frag:l,id:r},c);i.trigger(a.a.FRAG_PARSING_USERDATA,b)}}},l._bufferInitSegment=function(t,e,r){if(this.state===Ut){t.video&&delete t.video;var i=t.audio;if(i){i.levelCodec=i.codec,i.id="audio",this.log("Init audio buffer, container:"+i.container+", codecs[parsed]=["+i.codec+"]"),this.hls.trigger(a.a.BUFFER_CODECS,t);var n=i.initSegment;if(null!=n&&n.byteLength){var s={type:"audio",frag:e,part:null,chunkMeta:r,parent:e.type,data:n};this.hls.trigger(a.a.BUFFER_APPENDING,s)}this.tick()}}},l.loadFragment=function(e,r,i){var a=this.fragmentTracker.getState(e);this.fragCurrent=e,(this.audioSwitch||a===tt.NOT_LOADED||a===tt.PARTIAL)&&("initSegment"===e.sn?this._loadInitSegment(e):r.live&&!Object(n.a)(this.initPTS[e.cc])?(this.log("Waiting for video PTS in continuity counter "+e.cc+" of live stream before loading audio fragment "+e.sn+" of level "+this.trackId),this.state=Ht):(this.startFragRequested=!0,t.prototype.loadFragment.call(this,e,r,i)))},l.completeAudioSwitch=function(){var e=this.hls,r=this.media,i=this.trackId;r&&(this.log("Switching audio track : flushing all audio"),t.prototype.flushMainBuffer.call(this,0,Number.POSITIVE_INFINITY,"audio")),this.audioSwitch=!1,e.trigger(a.a.AUDIO_TRACK_SWITCHED,{id:i})},i}(Wt);function de(t,e){for(var r=0;r=e.length)this.warn("Invalid id passed to audio-track controller");else{this.clearTimer();var r=e[this.trackId];this.log("Now switching to audio-track index "+t);var i=e[t],n=i.id,s=i.groupId,o=void 0===s?"":s,l=i.name,u=i.type,h=i.url;if(this.trackId=t,this.trackName=l,this.selectDefaultTrack=!1,this.hls.trigger(a.a.AUDIO_TRACK_SWITCHING,{id:n,groupId:o,name:l,type:u,url:h}),!i.details||i.details.live){var d=this.switchParams(i.url,null==r?void 0:r.details);this.loadPlaylist(d)}}},u.selectInitialTrack=function(){this.tracksInGroup;var t=this.trackName,e=this.findTrackId(t)||this.findTrackId();-1!==e?this.setAudioTrack(e):(this.warn("No track found for running audio group-ID: "+this.groupId),this.hls.trigger(a.a.ERROR,{type:s.b.MEDIA_ERROR,details:s.a.AUDIO_TRACK_LOAD_ERROR,fatal:!0}))},u.findTrackId=function(t){for(var e=this.tracksInGroup,r=0;r=n[o].start&&s<=n[o].end){a=n[o];break}var l=r.start+r.duration;a?a.end=l:(a={start:s,end:l},n.push(a)),this.fragmentTracker.fragBuffered(r)}}},l.onBufferFlushing=function(t,e){var r=e.startOffset,i=e.endOffset;if(0===r&&i!==Number.POSITIVE_INFINITY){var n=this.currentTrackId,a=this.levels;if(!a.length||!a[n]||!a[n].details)return;var s=i-a[n].details.targetduration;if(s<=0)return;e.endOffsetSubtitles=Math.max(0,s),this.tracksBuffered.forEach((function(t){for(var e=0;e=s.length||n!==a)&&o){if(this.mediaBuffer=this.mediaBufferTimeRanges,i.live||null!==(r=o.details)&&void 0!==r&&r.live){var l=this.mainDetails;if(i.deltaUpdateFailed||!l)return;var u=l.fragments[0];if(o.details)0===this.alignPlaylists(i,o.details)&&u&&z(i,u.start);else i.hasProgramDateTime&&l.hasProgramDateTime?gt(i,l):u&&z(i,u.start)}if(o.details=i,this.levelLastLoaded=n,this.tick(),i.live&&!this.fragCurrent&&this.media&&this.state===xt)pt(null,i.fragments,this.media.currentTime,0)||(this.warn("Subtitle playlist not aligned with playback"),o.details=void 0)}}},l._handleFragmentLoadComplete=function(t){var e=t.frag,r=t.payload,i=e.decryptdata,n=this.hls;if(!this.fragContextChanged(e)&&r&&r.byteLength>0&&i&&i.key&&i.iv&&"AES-128"===i.method){var s=performance.now();this.decrypter.webCryptoDecrypt(new Uint8Array(r),i.key.buffer,i.iv.buffer).then((function(t){var r=performance.now();n.trigger(a.a.FRAG_DECRYPTED,{frag:e,payload:t,stats:{tstart:s,tdecrypt:r}})}))}},l.doTick=function(){if(this.media){if(this.state===xt){var t,e=this.currentTrackId,r=this.levels;if(!r.length||!r[e]||!r[e].details)return;var i=r[e].details,n=i.targetduration,a=this.config,s=this.media,o=lt.bufferedInfo(this.mediaBufferTimeRanges,s.currentTime-n,a.maxBufferHole),l=o.end;if(o.len>this.getMaxBufferLength()+n)return;var u,h=i.fragments,d=h.length,c=i.edge,f=this.fragPrevious;if(l-1&&(this.subtitleTrack=this.queuedDefaultTrack,this.queuedDefaultTrack=-1),this.useTextTrackPolling=!(this.media.textTracks&&"onchange"in this.media.textTracks),this.useTextTrackPolling?this.pollTrackChange(500):this.media.textTracks.addEventListener("change",this.asyncPollTrackChange))},l.pollTrackChange=function(t){self.clearInterval(this.subtitlePollingInterval),this.subtitlePollingInterval=self.setInterval(this.trackChangeListener,t)},l.onMediaDetaching=function(){this.media&&(self.clearInterval(this.subtitlePollingInterval),this.useTextTrackPolling||this.media.textTracks.removeEventListener("change",this.asyncPollTrackChange),this.trackId>-1&&(this.queuedDefaultTrack=this.trackId),Te(this.media.textTracks).forEach((function(t){x(t)})),this.subtitleTrack=-1,this.media=null)},l.onManifestLoading=function(){this.tracks=[],this.groupId=null,this.tracksInGroup=[],this.trackId=-1,this.selectDefaultTrack=!0},l.onManifestParsed=function(t,e){this.tracks=e.subtitleTracks},l.onSubtitleTrackLoaded=function(t,e){var r=e.id,i=e.details,n=this.trackId,a=this.tracksInGroup[n];if(a){var s=a.details;a.details=e.details,this.log("subtitle track "+r+" loaded ["+i.startSN+"-"+i.endSN+"]"),r===this.trackId&&(this.retryCount=0,this.playlistLoaded(r,e,s))}else this.warn("Invalid subtitle track id "+r)},l.onLevelLoading=function(t,e){this.switchLevel(e.level)},l.onLevelSwitching=function(t,e){this.switchLevel(e.level)},l.switchLevel=function(t){var e=this.hls.levels[t];if(null!=e&&e.textGroupIds){var r=e.textGroupIds[e.urlId];if(this.groupId!==r){var i=this.tracksInGroup?this.tracksInGroup[this.trackId]:void 0,n=this.tracks.filter((function(t){return!r||t.groupId===r}));this.tracksInGroup=n;var s=this.findTrackId(null==i?void 0:i.name)||this.findTrackId();this.groupId=r;var o={subtitleTracks:n};this.log("Updating subtitle tracks, "+n.length+' track(s) found in "'+r+'" group-id'),this.hls.trigger(a.a.SUBTITLE_TRACKS_UPDATED,o),-1!==s&&this.setSubtitleTrack(s,i)}}},l.findTrackId=function(t){for(var e=this.tracksInGroup,r=0;r=i.length)){this.clearTimer();var n=i[t];if(this.log("Switching to subtitle track "+t),this.trackId=t,n){var s=n.id,o=n.groupId,l=void 0===o?"":o,u=n.name,h=n.type,d=n.url;this.hls.trigger(a.a.SUBTITLE_TRACK_SWITCH,{id:s,groupId:l,name:u,type:h,url:d});var c=this.switchParams(n.url,null==e?void 0:e.details);this.loadPlaylist(c)}else this.hls.trigger(a.a.SUBTITLE_TRACK_SWITCH,{id:t})}}else this.queuedDefaultTrack=t},l.onTextTracksChanged=function(){if(this.useTextTrackPolling||self.clearInterval(this.subtitlePollingInterval),this.media&&this.hls.config.renderTextTracksNatively){for(var t=-1,e=Te(this.media.textTracks),r=0;r0||Object.keys(this.pendingTracks).length>0},e.destroy=function(){this.unregisterListeners(),this.details=null},e.registerListeners=function(){var t=this.hls;t.on(a.a.MEDIA_ATTACHING,this.onMediaAttaching,this),t.on(a.a.MEDIA_DETACHING,this.onMediaDetaching,this),t.on(a.a.MANIFEST_PARSED,this.onManifestParsed,this),t.on(a.a.BUFFER_RESET,this.onBufferReset,this),t.on(a.a.BUFFER_APPENDING,this.onBufferAppending,this),t.on(a.a.BUFFER_CODECS,this.onBufferCodecs,this),t.on(a.a.BUFFER_EOS,this.onBufferEos,this),t.on(a.a.BUFFER_FLUSHING,this.onBufferFlushing,this),t.on(a.a.LEVEL_UPDATED,this.onLevelUpdated,this),t.on(a.a.FRAG_PARSED,this.onFragParsed,this),t.on(a.a.FRAG_CHANGED,this.onFragChanged,this)},e.unregisterListeners=function(){var t=this.hls;t.off(a.a.MEDIA_ATTACHING,this.onMediaAttaching,this),t.off(a.a.MEDIA_DETACHING,this.onMediaDetaching,this),t.off(a.a.MANIFEST_PARSED,this.onManifestParsed,this),t.off(a.a.BUFFER_RESET,this.onBufferReset,this),t.off(a.a.BUFFER_APPENDING,this.onBufferAppending,this),t.off(a.a.BUFFER_CODECS,this.onBufferCodecs,this),t.off(a.a.BUFFER_EOS,this.onBufferEos,this),t.off(a.a.BUFFER_FLUSHING,this.onBufferFlushing,this),t.off(a.a.LEVEL_UPDATED,this.onLevelUpdated,this),t.off(a.a.FRAG_PARSED,this.onFragParsed,this),t.off(a.a.FRAG_CHANGED,this.onFragChanged,this)},e._initSourceBuffer=function(){this.sourceBuffer={},this.operationQueue=new Se(this.sourceBuffer),this.listeners={audio:[],video:[],audiovideo:[]}},e.onManifestParsed=function(t,e){var r=2;(e.audio&&!e.video||!e.altAudio)&&(r=1),this.bufferCodecEventsExpected=this._bufferCodecEventsTotal=r,this.details=null,o.b.log(this.bufferCodecEventsExpected+" bufferCodec event(s) expected")},e.onMediaAttaching=function(t,e){var r=this.media=e.media;if(r&&Le){var i=this.mediaSource=new Le;i.addEventListener("sourceopen",this._onMediaSourceOpen),i.addEventListener("sourceended",this._onMediaSourceEnded),i.addEventListener("sourceclose",this._onMediaSourceClose),r.src=self.URL.createObjectURL(i),this._objectUrl=r.src}},e.onMediaDetaching=function(){var t=this.media,e=this.mediaSource,r=this._objectUrl;if(e){if(o.b.log("[buffer-controller]: media source detaching"),"open"===e.readyState)try{e.endOfStream()}catch(t){o.b.warn("[buffer-controller]: onMediaDetaching: "+t.message+" while calling endOfStream")}this.onBufferReset(),e.removeEventListener("sourceopen",this._onMediaSourceOpen),e.removeEventListener("sourceended",this._onMediaSourceEnded),e.removeEventListener("sourceclose",this._onMediaSourceClose),t&&(r&&self.URL.revokeObjectURL(r),t.src===r?(t.removeAttribute("src"),t.load()):o.b.warn("[buffer-controller]: media.src was changed by a third party - skip cleanup")),this.mediaSource=null,this.media=null,this._objectUrl=null,this.bufferCodecEventsExpected=this._bufferCodecEventsTotal,this.pendingTracks={},this.tracks={}}this.hls.trigger(a.a.MEDIA_DETACHED,void 0)},e.onBufferReset=function(){var t=this;this.getSourceBufferTypes().forEach((function(e){var r=t.sourceBuffer[e];try{r&&(t.removeBufferListeners(e),t.mediaSource&&t.mediaSource.removeSourceBuffer(r),t.sourceBuffer[e]=void 0)}catch(t){o.b.warn("[buffer-controller]: Failed to reset the "+e+" buffer",t)}})),this._initSourceBuffer()},e.onBufferCodecs=function(t,e){var r=this,i=this.getSourceBufferTypes().length;Object.keys(e).forEach((function(t){if(i){var n=r.tracks[t];if(n&&"function"==typeof n.buffer.changeType){var a=e[t],s=a.codec,o=a.levelCodec,l=a.container;if((n.levelCodec||n.codec).replace(Ae,"$1")!==(o||s).replace(Ae,"$1")){var u=l+";codecs="+(o||s);r.appendChangeType(t,u)}}}else r.pendingTracks[t]=e[t]})),i||(this.bufferCodecEventsExpected=Math.max(this.bufferCodecEventsExpected-1,0),this.mediaSource&&"open"===this.mediaSource.readyState&&this.checkPendingTracks())},e.appendChangeType=function(t,e){var r=this,i=this.operationQueue,n={execute:function(){var n=r.sourceBuffer[t];n&&(o.b.log("[buffer-controller]: changing "+t+" sourceBuffer type to "+e),n.changeType(e)),i.shiftAndExecuteNext(t)},onStart:function(){},onComplete:function(){},onError:function(e){o.b.warn("[buffer-controller]: Failed to change "+t+" SourceBuffer type",e)}};i.append(n,t)},e.onBufferAppending=function(t,e){var r=this,i=this.hls,n=this.operationQueue,l=this.tracks,u=e.data,h=e.type,d=e.frag,c=e.part,f=e.chunkMeta,g=f.buffering[h],v=self.performance.now();g.start=v;var p=d.stats.buffering,m=c?c.stats.buffering:null;0===p.start&&(p.start=v),m&&0===m.start&&(m.start=v);var y=l.audio,T="audio"===h&&1===f.id&&"audio/mpeg"===(null==y?void 0:y.container),b={execute:function(){if(g.executeStart=self.performance.now(),T){var t=r.sourceBuffer[h];if(t){var e=d.start-t.timestampOffset;Math.abs(e)>=.1&&(o.b.log("[buffer-controller]: Updating audio SourceBuffer timestampOffset to "+d.start+" (delta: "+e+") sn: "+d.sn+")"),t.timestampOffset=d.start)}}r.appendExecutor(u,h)},onStart:function(){},onComplete:function(){var t=self.performance.now();g.executeEnd=g.end=t,0===p.first&&(p.first=t),m&&0===m.first&&(m.first=t);var e=r.sourceBuffer,i={};for(var n in e)i[n]=lt.getBuffered(e[n]);r.appendError=0,r.hls.trigger(a.a.BUFFER_APPENDED,{type:h,frag:d,part:c,chunkMeta:f,parent:d.type,timeRanges:i})},onError:function(t){o.b.error("[buffer-controller]: Error encountered while trying to append to the "+h+" SourceBuffer",t);var e={type:s.b.MEDIA_ERROR,parent:d.type,details:s.a.BUFFER_APPEND_ERROR,err:t,fatal:!1};t.code===DOMException.QUOTA_EXCEEDED_ERR?e.details=s.a.BUFFER_FULL_ERROR:(r.appendError++,e.details=s.a.BUFFER_APPEND_ERROR,r.appendError>i.config.appendErrorMaxRetry&&(o.b.error("[buffer-controller]: Failed "+i.config.appendErrorMaxRetry+" times to append segment in sourceBuffer"),e.fatal=!0)),i.trigger(a.a.ERROR,e)}};n.append(b,h)},e.onBufferFlushing=function(t,e){var r=this,i=this.operationQueue,n=function(t){return{execute:r.removeExecutor.bind(r,t,e.startOffset,e.endOffset),onStart:function(){},onComplete:function(){r.hls.trigger(a.a.BUFFER_FLUSHED,{type:t})},onError:function(e){o.b.warn("[buffer-controller]: Failed to remove from "+t+" SourceBuffer",e)}}};e.type?i.append(n(e.type),e.type):this.getSourceBufferTypes().forEach((function(t){i.append(n(t),t)}))},e.onFragParsed=function(t,e){var r=this,i=e.frag,n=e.part,s=[],l=n?n.elementaryStreams:i.elementaryStreams;l[u.a.AUDIOVIDEO]?s.push("audiovideo"):(l[u.a.AUDIO]&&s.push("audio"),l[u.a.VIDEO]&&s.push("video"));0===s.length&&o.b.warn("Fragments must have at least one ElementaryStreamType set. type: "+i.type+" level: "+i.level+" sn: "+i.sn),this.blockBuffers((function(){var t=self.performance.now();i.stats.buffering.end=t,n&&(n.stats.buffering.end=t);var e=n?n.stats:i.stats;r.hls.trigger(a.a.FRAG_BUFFERED,{frag:i,part:n,stats:e,id:i.type})}),s)},e.onFragChanged=function(t,e){this.flushBackBuffer()},e.onBufferEos=function(t,e){var r=this;this.getSourceBufferTypes().reduce((function(t,i){var n=r.sourceBuffer[i];return e.type&&e.type!==i||n&&!n.ended&&(n.ended=!0,o.b.log("[buffer-controller]: "+i+" sourceBuffer now EOS")),t&&!(n&&!n.ended)}),!0)&&this.blockBuffers((function(){var t=r.mediaSource;t&&"open"===t.readyState&&t.endOfStream()}))},e.onLevelUpdated=function(t,e){var r=e.details;r.fragments.length&&(this.details=r,this.getSourceBufferTypes().length?this.blockBuffers(this.updateMediaElementDuration.bind(this)):this.updateMediaElementDuration())},e.flushBackBuffer=function(){var t=this.hls,e=this.details,r=this.media,i=this.sourceBuffer;if(r&&null!==e){var s=this.getSourceBufferTypes();if(s.length){var o=e.live&&null!==t.config.liveBackBufferLength?t.config.liveBackBufferLength:t.config.backBufferLength;if(Object(n.a)(o)&&!(o<0)){var l=r.currentTime,u=e.levelTargetDuration,h=Math.max(o,u),d=Math.floor(l/u)*u-h;s.forEach((function(r){var n=i[r];if(n){var s=lt.getBuffered(n);s.length>0&&d>s.start(0)&&(t.trigger(a.a.BACK_BUFFER_REACHED,{bufferEnd:d}),e.live&&t.trigger(a.a.LIVE_BACK_BUFFER_REACHED,{bufferEnd:d}),t.trigger(a.a.BUFFER_FLUSHING,{startOffset:0,endOffset:d,type:r}))}}))}}}},e.updateMediaElementDuration=function(){if(this.details&&this.media&&this.mediaSource&&"open"===this.mediaSource.readyState){var t=this.details,e=this.hls,r=this.media,i=this.mediaSource,a=t.fragments[0].start+t.totalduration,s=r.duration,l=Object(n.a)(i.duration)?i.duration:0;t.live&&e.config.liveDurationInfinity?(o.b.log("[buffer-controller]: Media Source duration is set to Infinity"),i.duration=1/0,this.updateSeekableRange(t)):(a>l&&a>s||!Object(n.a)(s))&&(o.b.log("[buffer-controller]: Updating Media Source duration to "+a.toFixed(3)),i.duration=a)}},e.updateSeekableRange=function(t){var e=this.mediaSource,r=t.fragments;if(r.length&&t.live&&null!=e&&e.setLiveSeekableRange){var i=Math.max(0,r[0].start),n=Math.max(i,i+t.totalduration);e.setLiveSeekableRange(i,n)}},e.checkPendingTracks=function(){var t=this.bufferCodecEventsExpected,e=this.operationQueue,r=this.pendingTracks,i=Object.keys(r).length;if(i&&!t||2===i){this.createSourceBuffers(r),this.pendingTracks={};var n=this.getSourceBufferTypes();if(0===n.length)return void this.hls.trigger(a.a.ERROR,{type:s.b.MEDIA_ERROR,details:s.a.BUFFER_INCOMPATIBLE_CODECS_ERROR,fatal:!0,reason:"could not create source buffer for media codec(s)"});n.forEach((function(t){e.executeNext(t)}))}},e.createSourceBuffers=function(t){var e=this.sourceBuffer,r=this.mediaSource;if(!r)throw Error("createSourceBuffers called when mediaSource was null");var i=0;for(var n in t)if(!e[n]){var l=t[n];if(!l)throw Error("source buffer exists for track "+n+", however track does not");var u=l.levelCodec||l.codec,h=l.container+";codecs="+u;o.b.log("[buffer-controller]: creating sourceBuffer("+h+")");try{var d=e[n]=r.addSourceBuffer(h),c=n;this.addBufferListener(c,"updatestart",this._onSBUpdateStart),this.addBufferListener(c,"updateend",this._onSBUpdateEnd),this.addBufferListener(c,"error",this._onSBUpdateError),this.tracks[n]={buffer:d,codec:u,container:l.container,levelCodec:l.levelCodec,id:l.id},i++}catch(t){o.b.error("[buffer-controller]: error while trying to add sourceBuffer: "+t.message),this.hls.trigger(a.a.ERROR,{type:s.b.MEDIA_ERROR,details:s.a.BUFFER_ADD_CODEC_ERROR,fatal:!1,error:t,mimeType:h})}}i&&this.hls.trigger(a.a.BUFFER_CREATED,{tracks:this.tracks})},e._onSBUpdateStart=function(t){this.operationQueue.current(t).onStart()},e._onSBUpdateEnd=function(t){var e=this.operationQueue;e.current(t).onComplete(),e.shiftAndExecuteNext(t)},e._onSBUpdateError=function(t,e){o.b.error("[buffer-controller]: "+t+" SourceBuffer error",e),this.hls.trigger(a.a.ERROR,{type:s.b.MEDIA_ERROR,details:s.a.BUFFER_APPENDING_ERROR,fatal:!1});var r=this.operationQueue.current(t);r&&r.onError(e)},e.removeExecutor=function(t,e,r){var i=this.media,a=this.mediaSource,s=this.operationQueue,l=this.sourceBuffer[t];if(!i||!a||!l)return o.b.warn("[buffer-controller]: Attempting to remove from the "+t+" SourceBuffer, but it does not exist"),void s.shiftAndExecuteNext(t);var u=Object(n.a)(i.duration)?i.duration:1/0,h=Object(n.a)(a.duration)?a.duration:1/0,d=Math.max(0,e),c=Math.min(r,u,h);c>d?(o.b.log("[buffer-controller]: Removing ["+d+","+c+"] from the "+t+" SourceBuffer"),l.remove(d,c)):s.shiftAndExecuteNext(t)},e.appendExecutor=function(t,e){var r=this.operationQueue,i=this.sourceBuffer[e];if(!i)return o.b.warn("[buffer-controller]: Attempting to append to the "+e+" SourceBuffer, but it does not exist"),void r.shiftAndExecuteNext(e);i.ended=!1,i.appendBuffer(t)},e.blockBuffers=function(t,e){var r=this;if(void 0===e&&(e=this.getSourceBufferTypes()),!e.length)return o.b.log("[buffer-controller]: Blocking operation requested, but no SourceBuffers exist"),void Promise.resolve(t);var i=this.operationQueue,n=e.map((function(t){return i.appendBlocker(t)}));Promise.all(n).then((function(){t(),e.forEach((function(t){var e=r.sourceBuffer[t];e&&e.updating||i.shiftAndExecuteNext(t)}))}))},e.getSourceBufferTypes=function(){return Object.keys(this.sourceBuffer)},e.addBufferListener=function(t,e,r){var i=this.sourceBuffer[t];if(i){var n=r.bind(this,t);this.listeners[t].push({event:e,listener:n}),i.addEventListener(e,n)}},e.removeBufferListeners=function(t){var 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De.hasOwnProperty(t)&&(e=De[t]),String.fromCharCode(e)},_e={17:1,18:3,21:5,22:7,23:9,16:11,19:12,20:14},Ie={17:2,18:4,21:6,22:8,23:10,19:13,20:15},Ce={25:1,26:3,29:5,30:7,31:9,24:11,27:12,28:14},we={25:2,26:4,29:6,30:8,31:10,27:13,28:15},Oe=["white","green","blue","cyan","red","yellow","magenta","black","transparent"];!function(t){t[t.ERROR=0]="ERROR",t[t.TEXT=1]="TEXT",t[t.WARNING=2]="WARNING",t[t.INFO=2]="INFO",t[t.DEBUG=3]="DEBUG",t[t.DATA=3]="DATA"}(be||(be={}));var xe=function(){function t(){this.time=null,this.verboseLevel=be.ERROR}return t.prototype.log=function(t,e){this.verboseLevel>=t&&o.b.log(this.time+" ["+t+"] "+e)},t}(),Pe=function(t){for(var e=[],r=0;r100&&(this.logger.log(be.DEBUG,"Too large cursor position "+this.pos),this.pos=100)},e.moveCursor=function(t){var e=this.pos+t;if(t>1)for(var r=this.pos+1;r=144&&this.backSpace();var e=ke(t);this.pos>=100?this.logger.log(be.ERROR,"Cannot insert "+t.toString(16)+" ("+e+") at position "+this.pos+". 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this.outputFilter},e.setHandler=function(t){this.outputFilter=t},e.setPAC=function(t){this.writeScreen.setPAC(t)},e.setBkgData=function(t){this.writeScreen.setBkgData(t)},e.setMode=function(t){t!==this.mode&&(this.mode=t,this.logger.log(be.INFO,"MODE="+t),"MODE_POP-ON"===this.mode?this.writeScreen=this.nonDisplayedMemory:(this.writeScreen=this.displayedMemory,this.writeScreen.reset()),"MODE_ROLL-UP"!==this.mode&&(this.displayedMemory.nrRollUpRows=null,this.nonDisplayedMemory.nrRollUpRows=null),this.mode=t)},e.insertChars=function(t){for(var e=0;e=46,e.italics)e.foreground="white";else{var r=Math.floor(t/2)-16;e.foreground=["white","green","blue","cyan","red","yellow","magenta"][r]}this.logger.log(be.INFO,"MIDROW: "+JSON.stringify(e)),this.writeScreen.setPen(e)},e.outputDataUpdate=function(t){void 0===t&&(t=!1);var e=this.logger.time;null!==e&&this.outputFilter&&(null!==this.cueStartTime||this.displayedMemory.isEmpty()?this.displayedMemory.equals(this.lastOutputScreen)||(this.outputFilter.newCue(this.cueStartTime,e,this.lastOutputScreen),t&&this.outputFilter.dispatchCue&&this.outputFilter.dispatchCue(),this.cueStartTime=this.displayedMemory.isEmpty()?null:e):this.cueStartTime=e,this.lastOutputScreen.copy(this.displayedMemory))},e.cueSplitAtTime=function(t){this.outputFilter&&(this.displayedMemory.isEmpty()||(this.outputFilter.newCue&&this.outputFilter.newCue(this.cueStartTime,t,this.displayedMemory),this.cueStartTime=t))},t}();function Ge(t,e,r){r.a=t,r.b=e}function Ke(t,e,r){return r.a===t&&r.b===e}var je=function(){function t(t,e,r){this.channels=void 0,this.currentChannel=0,this.cmdHistory=void 0,this.logger=void 0;var i=new xe;this.channels=[null,new Be(t,e,i),new Be(t+1,r,i)],this.cmdHistory={a:null,b:null},this.logger=i}var e=t.prototype;return e.getHandler=function(t){return this.channels[t].getHandler()},e.setHandler=function(t,e){this.channels[t].setHandler(e)},e.addData=function(t,e){var r,i,n,a=!1;this.logger.time=t;for(var s=0;s ("+Pe([i,n])+")"),(r=this.parseCmd(i,n))||(r=this.parseMidrow(i,n)),r||(r=this.parsePAC(i,n)),r||(r=this.parseBackgroundAttributes(i,n)),!r&&(a=this.parseChars(i,n))){var o=this.currentChannel;if(o&&o>0)this.channels[o].insertChars(a);else this.logger.log(be.WARNING,"No channel found yet. 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i=this.channels[r];return!!i&&(i.ccMIDROW(e),this.logger.log(be.DEBUG,"MIDROW ("+Pe([t,e])+")"),!0)}return!1},e.parsePAC=function(t,e){var r,i=this.cmdHistory;if(!((t>=17&&t<=23||t>=25&&t<=31)&&e>=64&&e<=127)&&!((16===t||24===t)&&e>=64&&e<=95))return!1;if(Ke(t,e,i))return Ge(null,null,i),!0;var n=t<=23?1:2;r=e>=64&&e<=95?1===n?_e[t]:Ce[t]:1===n?Ie[t]:we[t];var a=this.channels[n];return!!a&&(a.setPAC(this.interpretPAC(r,e)),Ge(t,e,i),this.currentChannel=n,!0)},e.interpretPAC=function(t,e){var r,i={color:null,italics:!1,indent:null,underline:!1,row:t};return r=e>95?e-96:e-64,i.underline=1==(1&r),r<=13?i.color=["white","green","blue","cyan","red","yellow","magenta","white"][Math.floor(r/2)]:r<=15?(i.italics=!0,i.color="white"):i.indent=4*Math.floor((r-16)/2),i},e.parseChars=function(t,e){var r,i,n=null,a=null;(t>=25?(r=2,a=t-8):(r=1,a=t),a>=17&&a<=19)?(i=17===a?e+80:18===a?e+112:e+144,this.logger.log(be.INFO,"Special char '"+ke(i)+"' in channel 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r=e.toLowerCase();return!!~t.indexOf(r)&&r}function i(t){return r(e,t)}function n(t){for(var e=arguments.length,r=new Array(e>1?e-1:0),i=1;i100)throw new Error("Position must be between 0 and 100.");T=t,this.hasBeenReset=!0}})),Object.defineProperty(o,"positionAlign",n({},l,{get:function(){return b},set:function(t){var e=i(t);if(!e)throw new SyntaxError("An invalid or illegal string was specified.");b=e,this.hasBeenReset=!0}})),Object.defineProperty(o,"size",n({},l,{get:function(){return E},set:function(t){if(t<0||t>100)throw new Error("Size must be between 0 and 100.");E=t,this.hasBeenReset=!0}})),Object.defineProperty(o,"align",n({},l,{get:function(){return S},set:function(t){var e=i(t);if(!e)throw new SyntaxError("An invalid or illegal string was specified.");S=e,this.hasBeenReset=!0}})),o.displayState=void 0}return a.prototype.getCueAsHTML=function(){return self.WebVTT.convertCueToDOMTree(self,this.text)},a}(),We=function(){function t(){}return t.prototype.decode=function(t,e){if(!t)return"";if("string"!=typeof t)throw new Error("Error - expected string data.");return decodeURIComponent(encodeURIComponent(t))},t}();function Ye(t){function e(t,e,r,i){return 3600*(0|t)+60*(0|e)+(0|r)+parseFloat(i||0)}var r=t.match(/^(?:(\d+):)?(\d{2}):(\d{2})(\.\d+)?/);return r?parseFloat(r[2])>59?e(r[2],r[3],0,r[4]):e(r[1],r[2],r[3],r[4]):null}var qe=function(){function t(){this.values=Object.create(null)}var e=t.prototype;return e.set=function(t,e){this.get(t)||""===e||(this.values[t]=e)},e.get=function(t,e,r){return r?this.has(t)?this.values[t]:e[r]:this.has(t)?this.values[t]:e},e.has=function(t){return t in this.values},e.alt=function(t,e,r){for(var i=0;i=0&&r<=100)return this.set(t,r),!0}return!1},t}();function Xe(t,e,r,i){var n=i?t.split(i):[t];for(var a in n)if("string"==typeof n[a]){var s=n[a].split(r);if(2===s.length)e(s[0],s[1])}}var ze=new Ve(0,0,""),Qe="middle"===ze.align?"middle":"center";function $e(t,e,r){var i=t;function n(){var e=Ye(t);if(null===e)throw new Error("Malformed timestamp: "+i);return t=t.replace(/^[^\sa-zA-Z-]+/,""),e}function a(){t=t.replace(/^\s+/,"")}if(a(),e.startTime=n(),a(),"--\x3e"!==t.substr(0,3))throw new Error("Malformed time stamp (time stamps must be separated by '--\x3e'): "+i);t=t.substr(3),a(),e.endTime=n(),a(),function(t,e){var i=new qe;Xe(t,(function(t,e){var n;switch(t){case"region":for(var a=r.length-1;a>=0;a--)if(r[a].id===e){i.set(t,r[a].region);break}break;case"vertical":i.alt(t,e,["rl","lr"]);break;case"line":n=e.split(","),i.integer(t,n[0]),i.percent(t,n[0])&&i.set("snapToLines",!1),i.alt(t,n[0],["auto"]),2===n.length&&i.alt("lineAlign",n[1],["start",Qe,"end"]);break;case"position":n=e.split(","),i.percent(t,n[0]),2===n.length&&i.alt("positionAlign",n[1],["start",Qe,"end","line-left","line-right","auto"]);break;case"size":i.percent(t,e);break;case"align":i.alt(t,e,["start",Qe,"end","left","right"])}}),/:/,/\s/),e.region=i.get("region",null),e.vertical=i.get("vertical","");var n=i.get("line","auto");"auto"===n&&-1===ze.line&&(n=-1),e.line=n,e.lineAlign=i.get("lineAlign","start"),e.snapToLines=i.get("snapToLines",!0),e.size=i.get("size",100),e.align=i.get("align",Qe);var a=i.get("position","auto");"auto"===a&&50===ze.position&&(a="start"===e.align||"left"===e.align?0:"end"===e.align||"right"===e.align?100:50),e.position=a}(t,e)}function Je(t){return t.replace(//gi,"\n")}var Ze=function(){function t(){this.state="INITIAL",this.buffer="",this.decoder=new We,this.regionList=[],this.cue=null,this.oncue=void 0,this.onparsingerror=void 0,this.onflush=void 0}var e=t.prototype;return e.parse=function(t){var e=this;function r(){var t=e.buffer,r=0;for(t=Je(t);r>>0).toString()};function ar(t,e,r){return nr(t.toString())+nr(e.toString())+nr(r)}function sr(t,e,r,i,a,s,o,l){var u,h=new Ze,d=Object(M.f)(new Uint8Array(t)).trim().replace(rr,"\n").split("\n"),c=[],f=Object(tr.a)(e,r),g="00:00.000",v=0,p=0,m=!0,y=!1;h.oncue=function(t){var e=i[a],r=i.ccOffset,n=(v-f)/9e4;if(null!=e&&e.new&&(void 0!==p?r=i.ccOffset=e.start:function(t,e,r){var i=t[e],n=t[i.prevCC];if(!n||!n.new&&i.new)return t.ccOffset=t.presentationOffset=i.start,void(i.new=!1);for(;null!==(a=n)&&void 0!==a&&a.new;){var a;t.ccOffset+=i.start-n.start,i.new=!1,n=t[(i=n).prevCC]}t.presentationOffset=r}(i,a,n)),n&&(r=n-i.presentationOffset),y){var o=t.endTime-t.startTime,l=Object(er.b)(9e4*(t.startTime+r-p),9e4*s)/9e4;t.startTime=l,t.endTime=l+o}var u=t.text.trim();t.text=decodeURIComponent(encodeURIComponent(u)),t.id||(t.id=ar(t.startTime,t.endTime,u)),t.endTime>0&&c.push(t)},h.onparsingerror=function(t){u=t},h.onflush=function(){u?l(u):o(c)},d.forEach((function(t){if(m){if(ir(t,"X-TIMESTAMP-MAP=")){m=!1,y=!0,t.substr(16).split(",").forEach((function(t){ir(t,"LOCAL:")?g=t.substr(6):ir(t,"MPEGTS:")&&(v=parseInt(t.substr(7)))}));try{p=function(t){var e=parseInt(t.substr(-3)),r=parseInt(t.substr(-6,2)),i=parseInt(t.substr(-9,2)),a=t.length>9?parseInt(t.substr(0,t.indexOf(":"))):0;if(!(Object(n.a)(e)&&Object(n.a)(r)&&Object(n.a)(i)&&Object(n.a)(a)))throw Error("Malformed X-TIMESTAMP-MAP: Local:"+t);return e+=1e3*r,e+=6e4*i,e+=36e5*a}(g)/1e3}catch(t){y=!1,u=t}return}""===t&&(m=!1)}h.parse(t+"\n")})),h.flush()}function or(){return(or=Object.assign||function(t){for(var e=1;e=0&&(c[0]=Math.min(c[0],e),c[1]=Math.max(c[1],r),h=!0,f/(r-e)>.5))return}if(h||n.push([e,r]),this.config.renderTextTracksNatively){var g=this.captionsTracks[t];this.Cues.newCue(g,e,r,i)}else{var v=this.Cues.newCue(null,e,r,i);this.hls.trigger(a.a.CUES_PARSED,{type:"captions",cues:v,track:t})}},e.onInitPtsFound=function(t,e){var r=this,i=e.frag,n=e.id,s=e.initPTS,o=e.timescale,l=this.unparsedVttFrags;"main"===n&&(this.initPTS[i.cc]=s,this.timescale[i.cc]=o),l.length&&(this.unparsedVttFrags=[],l.forEach((function(t){r.onFragLoaded(a.a.FRAG_LOADED,t)})))},e.getExistingTrack=function(t){var e=this.media;if(e)for(var r=0;r0&&this.mediaWidth>0){var t=this.hls.levels;if(t.length){var e=this.hls;e.autoLevelCapping=this.getMaxLevel(t.length-1),e.autoLevelCapping>this.autoLevelCapping&&this.streamController&&this.streamController.nextLevelSwitch(),this.autoLevelCapping=e.autoLevelCapping}}},n.getMaxLevel=function(e){var r=this,i=this.hls.levels;if(!i.length)return-1;var n=i.filter((function(i,n){return t.isLevelAllowed(n,r.restrictedLevels)&&n<=e}));return this.clientRect=null,t.getMaxLevelByMediaSize(n,this.mediaWidth,this.mediaHeight)},n.startCapping=function(){this.timer||(this.autoLevelCapping=Number.POSITIVE_INFINITY,this.hls.firstLevel=this.getMaxLevel(this.firstLevel),self.clearInterval(this.timer),this.timer=self.setInterval(this.detectPlayerSize.bind(this),1e3),this.detectPlayerSize())},n.stopCapping=function(){this.restrictedLevels=[],this.firstLevel=-1,this.autoLevelCapping=Number.POSITIVE_INFINITY,this.timer&&(self.clearInterval(this.timer),this.timer=void 0)},n.getDimensions=function(){if(this.clientRect)return this.clientRect;var t=this.media,e={width:0,height:0};if(t){var r=t.getBoundingClientRect();e.width=r.width,e.height=r.height,e.width||e.height||(e.width=r.right-r.left||t.width||0,e.height=r.bottom-r.top||t.height||0)}return this.clientRect=e,e},t.isLevelAllowed=function(t,e){return void 0===e&&(e=[]),-1===e.indexOf(t)},t.getMaxLevelByMediaSize=function(t,e,r){if(!t||!t.length)return-1;for(var i,n,a=t.length-1,s=0;s=e||o.height>=r)&&(i=o,!(n=t[s+1])||i.width!==n.width||i.height!==n.height)){a=s;break}}return a},e=t,i=[{key:"contentScaleFactor",get:function(){var t=1;try{t=self.devicePixelRatio}catch(t){}return t}}],(r=[{key:"mediaWidth",get:function(){return this.getDimensions().width*t.contentScaleFactor}},{key:"mediaHeight",get:function(){return this.getDimensions().height*t.contentScaleFactor}}])&&Tr(e.prototype,r),i&&Tr(e,i),t}(),Sr=function(){function t(t){this.hls=void 0,this.isVideoPlaybackQualityAvailable=!1,this.timer=void 0,this.media=null,this.lastTime=void 0,this.lastDroppedFrames=0,this.lastDecodedFrames=0,this.streamController=void 0,this.hls=t,this.registerListeners()}var e=t.prototype;return e.setStreamController=function(t){this.streamController=t},e.registerListeners=function(){this.hls.on(a.a.MEDIA_ATTACHING,this.onMediaAttaching,this)},e.unregisterListeners=function(){this.hls.off(a.a.MEDIA_ATTACHING,this.onMediaAttaching)},e.destroy=function(){this.timer&&clearInterval(this.timer),this.unregisterListeners(),this.isVideoPlaybackQualityAvailable=!1,this.media=null},e.onMediaAttaching=function(t,e){var r=this.hls.config;if(r.capLevelOnFPSDrop){var i=e.media instanceof self.HTMLVideoElement?e.media:null;this.media=i,i&&"function"==typeof i.getVideoPlaybackQuality&&(this.isVideoPlaybackQualityAvailable=!0),self.clearInterval(this.timer),this.timer=self.setInterval(this.checkFPSInterval.bind(this),r.fpsDroppedMonitoringPeriod)}},e.checkFPS=function(t,e,r){var i=performance.now();if(e){if(this.lastTime){var n=i-this.lastTime,s=r-this.lastDroppedFrames,l=e-this.lastDecodedFrames,u=1e3*s/n,h=this.hls;if(h.trigger(a.a.FPS_DROP,{currentDropped:s,currentDecoded:l,totalDroppedFrames:r}),u>0&&s>h.config.fpsDroppedMonitoringThreshold*l){var d=h.currentLevel;o.b.warn("drop FPS ratio greater than max allowed value for currentLevel: "+d),d>0&&(-1===h.autoLevelCapping||h.autoLevelCapping>=d)&&(d-=1,h.trigger(a.a.FPS_DROP_LEVEL_CAPPING,{level:d,droppedLevel:h.currentLevel}),h.autoLevelCapping=d,this.streamController.nextLevelSwitch())}}this.lastTime=i,this.lastDroppedFrames=r,this.lastDecodedFrames=e}},e.checkFPSInterval=function(){var t=this.media;if(t)if(this.isVideoPlaybackQualityAvailable){var e=t.getVideoPlaybackQuality();this.checkFPS(t,e.totalVideoFrames,e.droppedVideoFrames)}else this.checkFPS(t,t.webkitDecodedFrameCount,t.webkitDroppedFrameCount)},t}();!function(t){t.WIDEVINE="com.widevine.alpha",t.PLAYREADY="com.microsoft.playready"}(br||(br={}));var Lr="undefined"!=typeof self&&self.navigator&&self.navigator.requestMediaKeySystemAccess?self.navigator.requestMediaKeySystemAccess.bind(self.navigator):null;function Ar(t,e){for(var r=0;r3)return void this.hls.trigger(a.a.ERROR,{type:s.b.KEY_SYSTEM_ERROR,details:s.a.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0});var u=3-this._requestLicenseFailureCount+1;o.b.warn("Retrying license request, "+u+" attempts left"),this._requestLicense(r,i)}}},n._generateLicenseRequestChallenge=function(t,e){switch(t.mediaKeySystemDomain){case br.WIDEVINE:return e}throw new Error("unsupported key-system: "+t.mediaKeySystemDomain)},n._requestLicense=function(t,e){o.b.log("Requesting content license for key-system");var r=this._mediaKeysList[0];if(!r)return o.b.error("Fatal error: Media is encrypted but no key-system access has been obtained yet"),void this.hls.trigger(a.a.ERROR,{type:s.b.KEY_SYSTEM_ERROR,details:s.a.KEY_SYSTEM_NO_ACCESS,fatal:!0});try{var i=this.getLicenseServerUrl(r.mediaKeySystemDomain),n=this._createLicenseXhr(i,t,e);o.b.log("Sending license request to URL: "+i);var l=this._generateLicenseRequestChallenge(r,t);n.send(l)}catch(t){o.b.error("Failure requesting DRM license: "+t),this.hls.trigger(a.a.ERROR,{type:s.b.KEY_SYSTEM_ERROR,details:s.a.KEY_SYSTEM_LICENSE_REQUEST_FAILED,fatal:!0})}},n.onMediaAttached=function(t,e){if(this._emeEnabled){var r=e.media;this._media=r,r.addEventListener("encrypted",this._onMediaEncrypted)}},n.onMediaDetached=function(){var t=this._media,e=this._mediaKeysList;t&&(t.removeEventListener("encrypted",this._onMediaEncrypted),this._media=null,this._mediaKeysList=[],Promise.all(e.map((function(t){if(t.mediaKeysSession)return t.mediaKeysSession.close().catch((function(){}))}))).then((function(){return t.setMediaKeys(null)})).catch((function(){})))},n.onManifestParsed=function(t,e){if(this._emeEnabled){var r=e.levels.map((function(t){return t.audioCodec})).filter((function(t){return!!t})),i=e.levels.map((function(t){return t.videoCodec})).filter((function(t){return!!t}));this._attemptKeySystemAccess(br.WIDEVINE,r,i)}},e=t,(r=[{key:"requestMediaKeySystemAccess",get:function(){if(!this._requestMediaKeySystemAccess)throw new Error("No requestMediaKeySystemAccess function configured");return this._requestMediaKeySystemAccess}}])&&Ar(e.prototype,r),i&&Ar(e,i),t}();function Ir(t,e){for(var r=0;r=t.length?{done:!0}:{done:!1,value:t[i++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}function Or(t,e){(null==e||e>t.length)&&(e=t.length);for(var r=0,i=new Array(e);r-1?n+1:i.levels.length;e=i.levels.slice(0,a)}for(var s,o=wr(e);!(s=o()).done;){var l=s.value;l.bitrate>r&&(r=l.bitrate)}return r>0?r:NaN},e.getBufferLength=function(t){var e=this.hls.media,r=t===Rr.AUDIO?this.audioBuffer:this.videoBuffer;return r&&e?1e3*lt.bufferInfo(r,e.currentTime,this.config.maxBufferHole).len:NaN},e.createPlaylistLoader=function(){var t=this.config.pLoader,e=this.applyPlaylistData,r=t||this.config.loader;return function(){function t(t){this.loader=void 0,this.loader=new r(t)}var i=t.prototype;return i.destroy=function(){this.loader.destroy()},i.abort=function(){this.loader.abort()},i.load=function(t,r,i){e(t),this.loader.load(t,r,i)},Cr(t,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return this.loader.context}}]),t}()},e.createFragmentLoader=function(){var t=this.config.fLoader,e=this.applyFragmentData,r=t||this.config.loader;return function(){function t(t){this.loader=void 0,this.loader=new r(t)}var i=t.prototype;return i.destroy=function(){this.loader.destroy()},i.abort=function(){this.loader.abort()},i.load=function(t,r,i){e(t),this.loader.load(t,r,i)},Cr(t,[{key:"stats",get:function(){return this.loader.stats}},{key:"context",get:function(){return 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/dev/null +++ b/core/LightTube/wwwroot/js/lt-video/player-desktop.js @@ -0,0 +1,735 @@ +class Player { + constructor(query, info, sources, externalPlayer, externalPlayerType) { + // vars + this.externalPlayerType = externalPlayerType ?? "html5"; + this.muted = false; + this.info = info; + this.sources = sources; + this.__videoElement = document.querySelector(query); + this.__videoElement.removeAttribute("controls"); + this.__externalPlayer = externalPlayer; + + // container + const container = document.createElement("div"); + container.classList.add("player"); + this.__videoElement.parentElement.appendChild(container); + container.appendChild(this.__videoElement); + this.container = container; + if (info.embed) { + this.container.classList.add("embed"); + this.__videoElement.classList.remove("embed"); + } + + // default source + switch (this.externalPlayerType) { + case "html5": + for (let source of sources) { + if (source.height <= 720) { + this.__videoElement.src = source.src; + break; + } + } + break; + case "hls.js": + for (let level = this.__externalPlayer.levels.length - 1; level >= 0; level--) { + if (this.__externalPlayer.levels[level].height <= 720) { + this.__externalPlayer.currentLevel = level; + break; + } + } + break; + case "shaka": + let variants = this.__externalPlayer.getVariantTracks(); + for (let variant = variants.length - 1; variant >= 0; variant--) { + let v = variants[variant]; + if (v.height <= 720) { + this.__externalPlayer.selectVariantTrack(v, true); + break; + } + } + break; + } + + // controls + const createButton = (tag, icon) => { + const b = document.createElement(tag); + b.classList.add("player-button"); + if (icon !== "") + b.innerHTML = ``; + return b; + } + + this.controls = { + play: createButton("div", "play-fill"), + pause: createButton("div", "pause-fill"), + volume: createButton("div", "volume-up-fill"), + time: document.createElement("span"), + skipToLive: createButton("div", "skip-forward-fill"), + div: document.createElement("div"), + settings: createButton("div", "gear-fill"), + embed: createButton("a", ""), + pip: createButton("div", "pip"), + fullscreen: createButton("div", "fullscreen") + } + + if (!info.live) this.controls.skipToLive.style.display = "none" + + const controlHolder = document.createElement("div"); + controlHolder.classList.add("player-controls"); + + this.controls.embed.innerHTML = "lt"; + this.controls.embed.setAttribute("target", "_blank"); + this.controls.embed.setAttribute("href", "/watch?v=" + info.id); + if (!info.embed) this.controls.embed.style.display = "none"; + + const els = [ + document.createElement("div"), + document.createElement("div"), + ] + for (const padding of els) + padding.classList.add("player-controls-padding"); + + controlHolder.appendChild(els[0]); + for (const control of Object.values(this.controls)) { + controlHolder.appendChild(control); + } + controlHolder.appendChild(els[1]); + container.appendChild(controlHolder); + + this.controls.play.onclick = () => this.togglePlayPause(); + this.controls.pause.onclick = () => this.togglePlayPause(); + this.controls.volume.onclick = e => this.mute(e); + this.controls.volume.classList.add("player-volume"); + this.controls.fullscreen.onclick = () => this.fullscreen(); + this.controls.skipToLive.onclick = () => this.skipToLive(); + + if (document.pictureInPictureEnabled === true) + this.controls.pip.onclick = () => this.pip(); + else + this.controls.pip.style.display = "none"; + + let vol = null; + if (localStorage !== undefined) + vol = localStorage?.getItem("ltvideo.volume"); + let volumeRange = document.createElement("input"); + volumeRange.oninput = e => this.setVolume(e); + volumeRange.setAttribute("min", "0"); + volumeRange.setAttribute("max", "1"); + volumeRange.setAttribute("step", "0.01"); + volumeRange.setAttribute("value", vol ?? "1"); + volumeRange.setAttribute("type", "range"); + if (vol != null) + this.setVolume({target: {value: Number(vol)}}); + this.controls.volume.appendChild(volumeRange); + + this.controls.div.classList.add("player-button-divider") + + // playback bar + this.playbackBar = { + bg: document.createElement("div"), + played: document.createElement("div"), + buffered: document.createElement("div"), + hover: document.createElement("div"), + sb: document.createElement("div"), + sbC: document.createElement("div"), + hoverText: document.createElement("span") + } + this.playbackBar.bg.classList.add("player-playback-bar"); + this.playbackBar.bg.classList.add("player-playback-bar-bg"); + this.playbackBar.played.classList.add("player-playback-bar"); + this.playbackBar.played.classList.add("player-playback-bar-fg"); + this.playbackBar.buffered.classList.add("player-playback-bar"); + this.playbackBar.buffered.classList.add("player-playback-bar-buffer"); + this.playbackBar.bg.appendChild(this.playbackBar.buffered); + this.playbackBar.bg.appendChild(this.playbackBar.played); + + this.playbackBar.hover.classList.add("player-playback-bar-hover"); + if (!this.info.live) { + this.playbackBar.sb.classList.add("player-storyboard-image"); + this.playbackBar.sbC.classList.add("player-storyboard-image-container"); + this.playbackBar.sb.style.backgroundImage = `url("/proxy/storyboard/${info.id}")`; + this.playbackBar.sbC.appendChild(this.playbackBar.sb); + } else { + this.playbackBar.sb.remove(); + } + + let playbackBarContainer = document.createElement("div"); + playbackBarContainer.classList.add("player-playback-bar-container") + this.playbackBar.bg.onclick = e => { + this.playbackBarSeek(e) + } + this.playbackBar.bg.ondragover = e => { + this.playbackBarSeek(e) + } + this.playbackBar.bg.onmouseenter = () => { + this.playbackBar.hover.style.display = "block"; + } + this.playbackBar.bg.onmouseleave = () => { + this.playbackBar.hover.style.display = "none"; + } + this.playbackBar.bg.onmousemove = e => { + this.moveHover(e) + } + playbackBarContainer.appendChild(this.playbackBar.bg); + this.playbackBar.hover.appendChild(this.playbackBar.sbC) + this.playbackBar.hover.appendChild(this.playbackBar.hoverText) + playbackBarContainer.appendChild(this.playbackBar.hover); + container.appendChild(playbackBarContainer); + + // title + this.titleElement = document.createElement("div"); + this.titleElement.classList.add("player-title"); + this.titleElement.innerText = info.title; + container.appendChild(this.titleElement); + if (!info.embed) + this.titleElement.style.display = "none"; + + // events + container.onfullscreenchange = () => { + if (!document.fullscreenElement) { + this.controls.fullscreen.querySelector("i").setAttribute("class", "bi bi-fullscreen"); + if (!info.embed) + this.titleElement.style.display = "none"; + } else { + this.titleElement.style.display = "block"; + this.controls.fullscreen.querySelector("i").setAttribute("class", "bi bi-fullscreen-exit"); + } + } + const updatePlayButtons = () => { + if (this.__videoElement.paused) { + this.controls.pause.style.display = "none"; + this.controls.play.style.display = "block"; + } else { + this.controls.pause.style.display = "block"; + this.controls.play.style.display = "none"; + } + } + this.__videoElement.onplay = () => updatePlayButtons(); + this.__videoElement.onpause = () => updatePlayButtons(); + updatePlayButtons(); + this.__videoElement.onclick = () => this.togglePlayPause(); + this.__videoElement.ondblclick = () => this.fullscreen(); + this.container.onkeydown = e => this.keyboardHandler(e); + + this.container.onmousemove = () => { + let d = new Date(); + d.setSeconds(d.getSeconds() + 3); + this.controlsDisappearTimeout = d.getTime(); + } + + switch (this.externalPlayerType) { + case "shaka": + externalPlayer.addEventListener("variantchanged", () => { + this.updateMenu(); + }); + externalPlayer.addEventListener('error', this.fallbackFromShaka); + break; + case "hls.js": + // uhhhhhh... + break; + } + + // menu + this.controls.settings.onclick = e => this.menuButtonClick(e); + this.controls.settings.setAttribute("data-action", "toggle"); + this.controls.settings.querySelector("i").setAttribute("data-action", "toggle"); + this.updateMenu(sources); + + // buffering + this.bufferingScreen = document.createElement("div"); + this.bufferingScreen.classList.add("player-buffering"); + this.container.appendChild(this.bufferingScreen); + + let bufferingSpinner = document.createElement("img"); + bufferingSpinner.classList.add("player-buffering-spinner"); + bufferingSpinner.src = "/img/spinner.gif"; + this.bufferingScreen.appendChild(bufferingSpinner); + + setInterval(() => this.update(), 100); + } + + togglePlayPause() { + if (this.__videoElement.paused) + this.__videoElement.play(); + else + this.__videoElement.pause(); + } + + updateMenu() { + const makeButton = (label, action, icon) => { + const b = document.createElement("div"); + //todo: yes fix this + b.innerHTML = `${label}`; + b.onclick = e => this.menuButtonClick(e); + b.setAttribute("data-action", action) + b.classList.add("player-menu-item") + return b; + } + + const makeMenu = (id, buttons) => { + const menu = document.createElement("div"); + menu.id = id; + for (const button of buttons) { + menu.appendChild(makeButton(button.label, button.action, button.icon)); + } + return menu; + } + + if (this.menuElement) { + this.menuElement.remove(); + this.menuElement = undefined; + } + this.menuElement = document.createElement("div"); + this.menuElement.classList.add("player-menu"); + this.menuElement.appendChild(makeMenu("menu-main", [ + { + icon: "sliders", + label: "Quality", + action: "menu res" + }, + { + icon: "badge-cc", + label: "Subtitles", + action: "menu sub" + }, + { + icon: "speedometer2", + label: "Speed", + action: "menu speed" + } + ])) + const resButtons = [ + { + icon: "arrow-left", + label: "Back", + action: "menu main" + } + ] + + switch (this.externalPlayerType) { + case "html5": + for (const index in this.sources) { + resButtons.push({ + icon: this.sources[index].src === this.__videoElement.src ? "check2" : "", + label: this.sources[index].label, + action: "videosrc " + index + }); + } + break; + case "shaka": + resButtons.pop(); + let tracks = this.__externalPlayer.getVariantTracks(); + for (const index in tracks) { + if (tracks[index].audioId === 2) + resButtons.unshift({ + icon: tracks[index].active ? "check2" : "", + label: tracks[index].height + "p", + action: "shakavariant " + index + }); + } + resButtons.unshift({ + icon: this.__externalPlayer.getConfiguration().abr.enabled ? "check2" : "", + label: "Auto", + action: "shakavariant -1" + }); + resButtons.unshift( + { + icon: "arrow-left", + label: "Back", + action: "menu main" + }); + break; + case "hls.js": + resButtons.pop(); + for (const level in this.__externalPlayer.levels) { + resButtons.unshift({ + icon: level === this.__externalPlayer.currentLevel ? "check2" : "", + label: this.__externalPlayer.levels[level].height + "p", + action: "hlslevel " + level + }); + } + resButtons.unshift( + { + icon: -1 === this.__externalPlayer.currentLevel ? "check2" : "", + label: "Auto", + action: "hlslevel -1" + }); + resButtons.unshift( + { + icon: "arrow-left", + label: "Back", + action: "menu main" + }); + break; + } + this.menuElement.appendChild(makeMenu("menu-res", resButtons)); + const subButtons = [ + { + icon: "arrow-left", + label: "Back", + action: "menu main" + } + ] + + for (let index = 0; index < this.__videoElement.textTracks.length; index++) { + if (this.__videoElement.textTracks[index].label.includes("Shaka Player")) continue; + subButtons.push({ + icon: this.__videoElement.textTracks[index].mode === "showing" ? "check2" : "", + label: this.__videoElement.textTracks[index].label, + action: "texttrack " + index + }); + } + this.menuElement.appendChild(makeMenu("menu-sub", subButtons)); + this.menuElement.appendChild(makeMenu("menu-speed", [ + { + icon: "arrow-left", + label: "Back", + action: "menu main" + }, + { + icon: this.__videoElement.playbackRate === 0.25 ? "check2" : "", + label: "0.25", + action: "speed 0.25" + }, + { + icon: this.__videoElement.playbackRate === 0.50 ? "check2" : "", + label: "0.50", + action: "speed 0.5" + }, + { + icon: this.__videoElement.playbackRate === 0.75 ? "check2" : "", + label: "0.75", + action: "speed 0.75" + }, + { + icon: this.__videoElement.playbackRate === 1 ? "check2" : "", + label: "Normal", + action: "speed 1" + }, + { + icon: this.__videoElement.playbackRate === 1.25 ? "check2" : "", + label: "1.25", + action: "speed 1.25" + }, + { + icon: this.__videoElement.playbackRate === 1.50 ? "check2" : "", + label: "1.50", + action: "speed 1.5" + }, + { + icon: this.__videoElement.playbackRate === 1.75 ? "check2" : "", + label: "1.75", + action: "speed 1.75" + }, + { + icon: this.__videoElement.playbackRate === 2 ? "check2" : "", + label: "2", + action: "speed 2" + }, + ])) + + this.container.appendChild(this.menuElement); + for (const child of this.menuElement.children) { + if (child.tagName === "DIV") + child.style.display = "none"; + } + } + + openMenu(id) { + for (const child of this.menuElement.children) { + if (child.tagName === "DIV") + child.style.display = "none"; + } + try { + this.menuElement.querySelector("#menu-" + id).style.display = "block"; + } catch { + // intended + } + } + + menuButtonClick(e) { + let args = (e.target.getAttribute("data-action") ?? e.target.parentElement.getAttribute("data-action")).split(" "); + let command = args.shift(); + let closeMenu = true; + switch (command) { + case "toggle": + closeMenu = this.menuElement.clientHeight !== 0; + if (!closeMenu) + this.openMenu("main"); + break; + case "menu": + this.openMenu(args[0]); + closeMenu = false; + break; + case "speed": + this.__videoElement.playbackRate = Number.parseFloat(args[0]); + this.updateMenu(); + break; + case "texttrack": + let i = Number.parseFloat(args[0]); + for (let index = 0; index < this.__videoElement.textTracks.length; index++) { + this.__videoElement.textTracks[index].mode = "hidden"; + + } + this.__videoElement.textTracks[i].mode = "showing"; + this.updateMenu(); + break; + case "videosrc": + let time = this.__videoElement.currentTime; + let shouldPlay = !this.__videoElement.paused; + this.__videoElement.src = this.sources[Number.parseFloat(args[0])].src; + this.__videoElement.currentTime = time; + if (shouldPlay) + this.__videoElement.play(); + this.updateMenu(); + break; + case "shakavariant": + if (args[0] !== "-1") + this.__externalPlayer.selectVariantTrack(this.__externalPlayer.getVariantTracks()[Number.parseFloat(args[0])], true, 2) + this.__externalPlayer.configure({abr: {enabled: args[0] === "-1"}}) + break; + case "hlslevel": + this.__externalPlayer.nextLevel = Number.parseInt(args[0]); + break; + } + if (closeMenu) + this.openMenu(); + }; + + mute(e) { + if (e.target.tagName === "INPUT") return; + this.muted = !this.muted; + if (this.muted) { + this.controls.volume.querySelector("i").setAttribute("class", "bi bi-volume-mute-fill"); + this.__videoElement.volume = 0; + } else { + this.controls.volume.querySelector("i").setAttribute("class", "bi bi-volume-up-fill"); + this.__videoElement.volume = this.controls.volume.querySelector("input").value; + } + } + + fullscreen() { + if (!document.fullscreenElement) { + this.container.requestFullscreen(); + } else { + document.exitFullscreen(); + } + } + + pip() { + this.__videoElement.requestPictureInPicture(); + } + + timeUpdate() { + if (this.info.live) { + let timeBack = this.__videoElement.duration - this.__videoElement.currentTime; + this.controls.time.innerHTML = timeBack > 10 ? this.getTimeString(timeBack) : "LIVE"; + } else + this.controls.time.innerHTML = this.getTimeString(this.__videoElement.currentTime) + " / " + this.getTimeString(this.__videoElement.duration); + this.playbackBar.played.style.width = ((this.__videoElement.currentTime / this.__videoElement.duration) * 100) + "%"; + this.playbackBar.buffered.style.width = ((this.getLoadEnd() / this.__videoElement.duration) * 100) + "%"; + + if (this.controlsDisappearTimeout - Date.now() < 0 && !this.container.classList.contains("hide-controls") && !this.__videoElement.paused) + this.container.classList.add("hide-controls"); + + + if (this.controlsDisappearTimeout - Date.now() > 0 && this.container.classList.contains("hide-controls")) + this.container.classList.remove("hide-controls"); + + if (this.__videoElement.paused && this.container.classList.contains("hide-controls")) + this.container.classList.add("hide-controls"); + } + + setVolume(e) { + this.__videoElement.volume = e.target.value; + localStorage.setItem("ltvideo.volume", e.target.value); + } + + getLoadEnd() { + let longest = -1; + for (let i = 0; i < this.__videoElement.buffered.length; i++) { + const end = this.__videoElement.buffered.end(i); + if (end > longest) longest = end; + } + return longest; + } + + playbackBarSeek(e) { + let percentage = (e.offsetX / (this.playbackBar.bg.clientLeft + this.playbackBar.bg.clientWidth)); + this.playbackBar.played.style.width = (percentage * 100) + "%"; + this.__videoElement.currentTime = this.__videoElement.duration * percentage; + } + + moveHover(e) { + let percentage = (e.offsetX / (this.playbackBar.bg.clientLeft + this.playbackBar.bg.clientWidth)); + let rPercent = Math.round(percentage * 100); + + if (!this.info.live) { + this.playbackBar.sb.style.backgroundPositionX = `-${rPercent % 10 * 48}px`; + this.playbackBar.sb.style.backgroundPositionY = `-${Math.floor(rPercent / 10) * 27}px`; + } + + this.playbackBar.hover.style.top = (this.playbackBar.bg.getBoundingClientRect().y - 4 - this.playbackBar.hover.clientHeight) + 'px'; + this.playbackBar.hover.style.left = (e.clientX - this.playbackBar.hover.clientWidth / 2) + 'px'; + this.playbackBar.hoverText.innerText = this.getTimeString(this.__videoElement.duration * percentage); + } + + skipToLive() { + this.__videoElement.currentTime = this.__videoElement.duration; + } + + keyboardHandler(e) { + let pd = true; + if (e.shiftKey || e.ctrlKey || e.altKey || e.metaKey) return; + switch (e.code) { + case "Space": + this.togglePlayPause(); + break; + case "Digit1": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.1; + break; + case "Digit2": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.2; + break; + case "Digit3": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.3; + break; + case "Digit4": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.4; + break; + case "Digit5": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.5; + break; + case "Digit6": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.6; + break; + case "Digit7": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.7; + break; + case "Digit8": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.8; + break; + case "Digit9": + if (!this.info.live) + this.__videoElement.currentTime = this.__videoElement.duration * 0.9; + break; + case "Digit0": + if (!this.info.live) + this.__videoElement.currentTime = 0; + break; + case "ArrowLeft": + if (!this.info.live) + this.__videoElement.currentTime -= 5; + break; + case "ArrowRight": + if (!this.info.live) + this.__videoElement.currentTime += 5; + break; + case "ArrowUp": + if (!this.info.live) + this.__videoElement.volume += 0.1; + break; + case "ArrowDown": + if (!this.info.live) + this.__videoElement.volume -= 0.1; + break; + case "KeyF": + this.fullscreen(); + break; + case "KeyM": + this.mute({target: {tagName: ""}}); + break; + default: + pd = false; + break; + } + if (pd) e.preventDefault(); + } + + getTimeString(s) { + let res = s < 3600 ? new Date(s * 1000).toISOString().substr(14, 5) : new Date(s * 1000).toISOString().substr(11, 8); + if (res.startsWith("0")) + res = res.substr(1); + return res; + } + + update() { + this.timeUpdate(); + + if (this.info.live) { + let timeBack = Math.abs(this.__videoElement.currentTime - this.__videoElement.buffered.end(this.__videoElement.buffered.length - 1)); + this.bufferingScreen.style.display = timeBack < .1 ? "flex" : "none"; + } else { + switch (this.__videoElement.readyState) { + case 1: + this.bufferingScreen.style.display = "flex"; + break; + default: + this.bufferingScreen.style.display = "none"; + break; + } + } + } + + async fallbackFromShaka() { + if (this.externalPlayerType !== "shaka") return; + this.externalPlayerType = "html5"; + console.log("Shaka player crashed, falling back"); + let cTime = this.__videoElement.currentTime; + await this.__externalPlayer.detach(); + await this.__externalPlayer.destroy(); + this.__videoElement.src = this.sources[0].src; + this.__externalPlayer = undefined; + this.__videoElement.currentTime = cTime; + this.updateMenu(); + console.log("Fallback complete!"); + } +} + +const loadPlayerWithShaka = async (query, info, sources, manifestUri) => { + let player; + if (manifestUri !== undefined) { + shaka.polyfill.installAll(); + let shakaUsable = shaka.Player.isBrowserSupported(); + + if (shakaUsable) { + const video = document.querySelector(query); + player = new shaka.Player(video); + + try { + await player.load(manifestUri); + } catch (e) { + await player.destroy(); + return new Player(query, info, sources, undefined, "html5"); + } + } + } + + return new Player(query, info, sources, await player, "shaka"); +} + +const loadPlayerWithHls = (query, info, manifestUri) => { + return new Promise((res, rej) => { + let hls; + + const video = document.querySelector(query); + + if (Hls.isSupported()) { + hls = new Hls(); + hls.loadSource(manifestUri); + hls.attachMedia(video); + hls.on(Hls.Events.MANIFEST_PARSED, function (event, data) { + res(new Player(query, info, [], hls, "hls.js")); + }); + } else + rej("You can't watch livestreams / premieres because hls.js is not supported in your browser.") + }) +} \ No newline at end of file diff --git a/core/LightTube/wwwroot/js/lt-video/player-mobile.js b/core/LightTube/wwwroot/js/lt-video/player-mobile.js new file mode 100644 index 0000000..f852453 --- /dev/null +++ b/core/LightTube/wwwroot/js/lt-video/player-mobile.js @@ -0,0 +1,292 @@ +class Player { + constructor(query, info, sources, externalPlayer, externalPlayerType) { + // vars + this.externalPlayerType = externalPlayerType ?? "html5"; + this.muted = false; + this.info = info; + this.sources = sources; + this.__videoElement = document.querySelector(query); + this.__videoElement.removeAttribute("controls"); + this.__externalPlayer = externalPlayer; + + // container + const container = document.createElement("div"); + container.classList.add("player"); + this.__videoElement.parentElement.appendChild(container); + container.appendChild(this.__videoElement); + this.container = container; + if (info.embed) { + this.container.classList.add("embed"); + this.__videoElement.classList.remove("embed"); + } + + // default source + switch (this.externalPlayerType) { + case "html5": + for (let source of sources) { + if (source.height <= 720) { + this.__videoElement.src = source.src; + break; + } + } + break; + case "hls.js": + for (let level = this.__externalPlayer.levels.length - 1; level >= 0; level--) { + if (this.__externalPlayer.levels[level].height <= 720) { + this.__externalPlayer.currentLevel = level; + break; + } + } + break; + case "shaka": + this.__externalPlayer.configure({abr: {enabled: false}}) + let variants = this.__externalPlayer.getVariantTracks(); + for (let variant = variants.length - 1; variant >= 0; variant--) { + let v = variants[variant]; + if (v.height <= 720) { + this.__externalPlayer.selectVariantTrack(v, true); + break; + } + } + break; + } + + // controls + const createButton = (tag, icon) => { + const b = document.createElement(tag); + b.classList.add("player-button"); + if (icon !== "") + b.innerHTML = ``; + return b; + } + + this.controls = { + container: document.createElement("div"), + play: createButton("div", "play-fill"), + fullscreen: createButton("div", "fullscreen"), + time: document.createElement("span"), + duration: document.createElement("span"), + } + + this.controls.container.classList.add("player-controls"); + this.controls.container.appendChild(this.controls.play); + this.controls.fullscreen.classList.replace("player-button", "player-tiny-button") + container.appendChild(this.controls.container); + + this.controls.play.onclick = () => this.togglePlayPause(); + this.controls.fullscreen.onclick = () => this.fullscreen(); + this.setVolume({target: {value: 1}}); + + // playback bar + this.playbackBar = { + bg: document.createElement("div"), + played: document.createElement("div"), + buffered: document.createElement("div") + } + this.playbackBar.bg.classList.add("player-playback-bar"); + this.playbackBar.bg.classList.add("player-playback-bar-bg"); + this.playbackBar.played.classList.add("player-playback-bar"); + this.playbackBar.played.classList.add("player-playback-bar-fg"); + this.playbackBar.buffered.classList.add("player-playback-bar"); + this.playbackBar.buffered.classList.add("player-playback-bar-buffer"); + this.playbackBar.bg.appendChild(this.playbackBar.buffered); + this.playbackBar.bg.appendChild(this.playbackBar.played); + + let playbackBarContainer = document.createElement("div"); + playbackBarContainer.classList.add("player-playback-bar-container") + this.playbackBar.bg.onclick = e => { + this.playbackBarSeek(e) + } + playbackBarContainer.appendChild(this.controls.time); + playbackBarContainer.appendChild(this.playbackBar.bg); + playbackBarContainer.appendChild(this.controls.duration); + playbackBarContainer.appendChild(this.controls.fullscreen); + container.appendChild(playbackBarContainer); + + + // events + container.onfullscreenchange = () => { + if (!document.fullscreenElement) { + this.controls.fullscreen.querySelector("i").setAttribute("class", "bi bi-fullscreen"); + } else { + this.controls.fullscreen.querySelector("i").setAttribute("class", "bi bi-fullscreen-exit"); + } + } + const updatePlayButtons = () => { + if (this.__videoElement.paused) { + this.controls.play.querySelector("i").classList.replace("bi-pause-fill", "bi-play-fill"); + } else { + this.controls.play.querySelector("i").classList.replace("bi-play-fill", "bi-pause-fill"); + } + } + this.__videoElement.onplay = () => updatePlayButtons(); + this.__videoElement.onpause = () => updatePlayButtons(); + updatePlayButtons(); + this.__videoElement.onclick = e => this.toggleControls(e); + this.controls.container.onclick = e => this.toggleControls(e); + this.__videoElement.onclick = e => this.toggleControls(e); + + switch (this.externalPlayerType) { + case "shaka": + externalPlayer.addEventListener("variantchanged", () => { + this.updateMenu(); + }); + externalPlayer.addEventListener('error', this.fallbackFromShaka); + break; + case "hls.js": + // uhhhhhh... + break; + } + + // buffering + this.bufferingScreen = document.createElement("div"); + this.bufferingScreen.classList.add("player-buffering"); + this.container.appendChild(this.bufferingScreen); + + let bufferingSpinner = document.createElement("img"); + bufferingSpinner.classList.add("player-buffering-spinner"); + bufferingSpinner.src = "/img/spinner.gif"; + this.bufferingScreen.appendChild(bufferingSpinner); + + setInterval(() => this.update(), 100); + } + + togglePlayPause(e) { + if (this.__videoElement.paused) + this.__videoElement.play(); + else + this.__videoElement.pause(); + } + + updateMenu() { + // todo: mobile resolution switching + } + + fullscreen() { + if (!document.fullscreenElement) { + this.container.requestFullscreen(); + } else { + document.exitFullscreen(); + } + } + + timeUpdate() { + if (this.info.live) { + let timeBack = this.__videoElement.duration - this.__videoElement.currentTime; + this.controls.time.innerHTML = timeBack > 10 ? this.getTimeString(timeBack) : "LIVE"; + } else { + this.controls.time.innerHTML = this.getTimeString(this.__videoElement.currentTime); + this.controls.duration.innerHTML = this.getTimeString(this.__videoElement.duration); + } + this.playbackBar.played.style.width = ((this.__videoElement.currentTime / this.__videoElement.duration) * 100) + "%"; + this.playbackBar.buffered.style.width = ((this.getLoadEnd() / this.__videoElement.duration) * 100) + "%"; + } + + setVolume(e) { + this.__videoElement.volume = 1; + localStorage.setItem("ltvideo.volume", 1); + } + + getLoadEnd() { + let longest = -1; + for (let i = 0; i < this.__videoElement.buffered.length; i++) { + const end = this.__videoElement.buffered.end(i); + if (end > longest) longest = end; + } + return longest; + } + + playbackBarSeek(e) { + let percentage = (e.offsetX / (this.playbackBar.bg.clientLeft + this.playbackBar.bg.clientWidth)); + this.playbackBar.played.style.width = (percentage * 100) + "%"; + this.__videoElement.currentTime = this.__videoElement.duration * percentage; + } + + getTimeString(s) { + let res = s < 3600 ? new Date(s * 1000).toISOString().substr(14, 5) : new Date(s * 1000).toISOString().substr(11, 8); + if (res.startsWith("0")) + res = res.substr(1); + return res; + } + + update() { + this.timeUpdate(); + + if (this.info.live) { + let timeBack = Math.abs(this.__videoElement.currentTime - this.__videoElement.buffered.end(this.__videoElement.buffered.length - 1)); + this.bufferingScreen.style.display = timeBack < .1 ? "flex" : "none"; + } else { + switch (this.__videoElement.readyState) { + case 1: + this.bufferingScreen.style.display = "flex"; + break; + default: + this.bufferingScreen.style.display = "none"; + break; + } + } + } + + async fallbackFromShaka() { + if (this.externalPlayerType !== "shaka") return; + this.externalPlayerType = "html5"; + console.log("Shaka player crashed, falling back"); + let cTime = this.__videoElement.currentTime; + await this.__externalPlayer.detach(); + await this.__externalPlayer.destroy(); + this.__videoElement.src = this.sources[0].src; + this.__externalPlayer = undefined; + this.__videoElement.currentTime = cTime; + this.updateMenu(); + console.log("Fallback complete!"); + } + + toggleControls(e) { + if (["DIV", "VIDEO"].includes(e.target.tagName)) + if (this.container.classList.contains("hide-controls")) { + this.container.classList.remove("hide-controls") + } else { + this.container.classList.add("hide-controls") + } + } +} + +const loadPlayerWithShaka = async (query, info, sources, manifestUri) => { + let player; + if (manifestUri !== undefined) { + shaka.polyfill.installAll(); + let shakaUsable = shaka.Player.isBrowserSupported(); + + if (shakaUsable) { + const video = document.querySelector(query); + player = new shaka.Player(video); + + try { + await player.load(manifestUri); + } catch (e) { + await player.destroy(); + return new Player(query, info, sources, undefined, "html5"); + } + } + } + + return new Player(query, info, sources, await player, "shaka"); +} + +const loadPlayerWithHls = (query, info, manifestUri) => { + return new Promise((res, rej) => { + let hls; + + const video = document.querySelector(query); + + if (Hls.isSupported()) { + hls = new Hls(); + hls.loadSource(manifestUri); + hls.attachMedia(video); + hls.on(Hls.Events.MANIFEST_PARSED, function (event, data) { + res(new Player(query, info, [], hls, "hls.js")); + }); + } else + rej("You can't watch livestreams / premieres because hls.js is not supported in your browser.") + }) +} \ No newline at end of file diff --git a/core/LightTube/wwwroot/js/shaka-player/shaka-player.compiled.min.js b/core/LightTube/wwwroot/js/shaka-player/shaka-player.compiled.min.js new file mode 100644 index 0000000..29107cb --- /dev/null +++ b/core/LightTube/wwwroot/js/shaka-player/shaka-player.compiled.min.js @@ -0,0 +1,32 @@ +/* + @license + Shaka Player + Copyright 2016 Google LLC + SPDX-License-Identifier: Apache-2.0 +*/ +!function(){var e="undefined"!=typeof window?window:global,t={};if(function(e,t,n){var i;function r(e){var t=0;return function(){return t>>0)+"_",i=0;return function e(r){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new t(n+(r||"")+"_"+i++,r)}}),s("Symbol.iterator",function(e){if(e)return e;e=Symbol("Symbol.iterator");for(var t="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" 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this.B?this.B.presentationTimeline.Z():!(!this.g||!this.g.src)&&1/0==this.g.duration},i.mb=function(){return!!this.B&&this.B.presentationTimeline.mb()},i.lf=function(){if(this.B){var e=this.B.variants;return!!e.length&&!e[0].video}return!(!this.g||!this.g.src)&&(this.g.videoTracks?0==this.g.videoTracks.length:0==this.g.videoHeight)},i.Hd=function(){if(this.B){var e=this.B.presentationTimeline;return{start:e.zb(),end:e.Ua()}}return this.g&&this.g.src&&(e=this.g.seekable).length?{start:e.start(0),end:e.end(e.length-1)}:{start:0,end:0}},i.keySystem=function(){return Ea(this.drmInfo())},i.drmInfo=function(){return this.m?this.m.i:null},i.Ub=function(){return this.m?this.m.Ub():1/0},i.Bc=function(){return this.m?this.m.Bc():{}},i.pd=function(){return!!this.I&&this.I.g==Vr},i.$e=function(){return this.g?this.F?this.F.i:1:0},i.Mf=function(e){0==e?X("A trick play rate of 0 is 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n=this.j;t=Math.round(100*t),n.i=isNaN(n.i)?t:Math.max(n.i,t)}e.getVideoPlaybackQuality&&(e=e.getVideoPlaybackQuality(),n=this.j,t=Number(e.totalVideoFrames),n.U=Number(e.droppedVideoFrames),n.O=t,this.j.L=Number(e.corruptedVideoFrames)),this.m?e=(e=this.m).H?e.H:NaN:e=NaN,this.j.m=e,this.l==Mu&&((e=this.i.h)&&(this.j.u=(this.F?this.F.i:1)*e.bandwidth),e&&e.video&&(n=this.j,t=e.video.height||NaN,n.W=e.video.width||NaN,n.C=t),this.Z()&&(e=this.be().valueOf()+1e3*this.Hd().end,this.j.F=(Date.now()-e)/1e3),this.B&&this.B.presentationTimeline&&(this.j.I=this.B.presentationTimeline.g),e=this.u.getBandwidthEstimate(),this.j.s=e);var i=this.j;e=i.W,n=i.C,t=i.u;for(var r=i.O,a=i.U,o=i.L,s=i.s,u=i.i,c=i.l,d=i.H,f=i.j,h=hs(i.h,"playing"),p=hs(i.h,"paused"),g=hs(i.h,"buffering"),m=i.m,v=i.F,y=i.I,b=function(e){function t(e){return{timestamp:e.timestamp,state:e.state,duration:e.duration}}for(var n=[],i=l(e.h),r=i.next();!r.done;r=i.next())n.push(t(r.value));return e.g&&n.push(t(e.g)),n}(i.h),w=[],T=(i=l(i.g.g)).next();!T.done;T=i.next())T=T.value,w.push({timestamp:T.timestamp,id:T.id,type:T.type,fromAdaptation:T.fromAdaptation,bandwidth:T.bandwidth});return{width:e,height:n,streamBandwidth:t,decodedFrames:r,droppedFrames:a,corruptedFrames:o,estimatedBandwidth:s,completionPercent:u,loadLatency:c,manifestTimeSeconds:d,drmTimeSeconds:f,playTime:h,pauseTime:p,bufferingTime:g,licenseTime:m,liveLatency:v,maxSegmentDuration:y,stateHistory:b,switchHistory:w}},i.addTextTrack=function(e,t,n,i,r,a,o){if(o=void 0!==o&&o,xe("addTextTrack","Please use an addTextTrackAsync."),this.l!=Mu&&this.l!=Cu)throw new le(1,7,7004);if(!i){var s=Xa(e);if(!(i={sbv:"text/x-subviewer",srt:"text/srt",vtt:"text/vtt",webvtt:"text/vtt",ttml:"application/ttml+xml",lrc:"application/x-subtitle-lrc",ssa:"text/x-ssa",ass:"text/x-ssa"}[s]))throw new le(1,2,2011,s)}if(this.l==Cu){if("text/vtt"!=i)throw new le(1,2,2013,i);if(o&&(n="forced"),(i=document.createElement("track")).src=e,i.label=a||"",i.kind=n,i.srclang=t,this.g.getAttribute("crossorigin")||this.g.setAttribute("crossorigin","anonymous"),this.g.appendChild(i),e=this.jb().find(function(e){return e.language==t&&e.label==(a||"")&&e.kind==n}))return _s(this),e;throw new le(1,2,2012)}if(1/0==(s=this.B.presentationTimeline.getDuration()))throw new le(1,4,4033);if(!Si(yi((e={id:this.ld++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:bo(0,s,[e]),mimeType:i||"",codecs:r||"",kind:n,encrypted:!1,drmInfos:[],keyIds:new Set,language:t,label:a||null,type:si,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!o,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null}).mimeType,e.codecs)))throw new le(2,2,2014,i);return this.B.textStreams.push(e),_s(this),br(e)},i.Ce=function(e,t,n,i,r,a,o){o=void 0!==o&&o;var s,u,c,d,f,h,p,g,m,v,y,b=this;return P(function(T){switch(T.g){case 1:if(b.l!=Mu&&b.l!=Cu)throw new le(1,7,7004);if(i){T.v(2);break}if(s=Xa(e),i={sbv:"text/x-subviewer",srt:"text/srt",vtt:"text/vtt",webvtt:"text/vtt",ttml:"application/ttml+xml",lrc:"application/x-subtitle-lrc",ssa:"text/x-ssa",ass:"text/x-ssa"}[s]){T.v(3);break}return x(T,4),w(T,za(e,b.P,b.o.streaming.retryParameters),6);case 6:i=T.h,E(T,3);break;case 4:A(T);case 3:if(!i)throw new le(1,2,2011,s);case 2:if(b.l!=Cu){T.v(7);break}if("text/vtt"==i){T.v(8);break}return w(T,function(e,t,n){var i,r,a;return P(function(o){return 1==o.g?(i=la,(r=oa([e],n)).method="GET",w(o,t.request(i,r).promise,2)):(a=o.h,o.return(a.data))})}(e,b.P,b.o.streaming.retryParameters),9);case 9:u=T.h,c=function(e,t,n){var i=Ii[n];if(i)return n=i(),e={periodStart:0,segmentStart:0,segmentEnd:e.g.duration},t=oe(t),function(e){function t(e){var n=[],i=700<=e.fontWeight,r="italic"==e.fontStyle,a=e.textDecoration.includes("underline");return 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8:if(o&&(n="forced"),(f=document.createElement("track")).src=e,f.label=a||"",f.kind=n,f.srclang=t,b.g.getAttribute("crossorigin")||b.g.setAttribute("crossorigin","anonymous"),b.g.appendChild(f),h=b.jb(),p=h.find(function(e){return e.language==t&&e.label==(a||"")&&e.kind==n}))return _s(b),T.return(p);throw new le(1,2,2012);case 7:if(g=ui,1/0==(m=b.B.presentationTimeline.getDuration()))throw new le(1,4,4033);if(v={id:b.ld++,originalId:null,createSegmentIndex:function(){return Promise.resolve()},segmentIndex:bo(0,m,[e]),mimeType:i||"",codecs:r||"",kind:n,encrypted:!1,drmInfos:[],keyIds:new Set,language:t,label:a||null,type:g.ba,primary:!1,trickModeVideo:null,emsgSchemeIdUris:null,roles:[],forced:!!o,channelsCount:null,audioSamplingRate:null,spatialAudio:!1,closedCaptions:null},y=yi(v.mimeType,v.codecs),!Si(y))throw new le(2,2,2014,i);return b.B.textStreams.push(v),_s(b),T.return(br(v))}})},i.Md=function(e,t){this.kd.width=e,this.kd.height=t},i.Fd=function(){if(this.l==Mu){var 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+ button.style.display = "" + } +} \ No newline at end of file diff --git a/core/LightTube/wwwroot/tampermonkey.js b/core/LightTube/wwwroot/tampermonkey.js new file mode 100644 index 0000000..7050778 --- /dev/null +++ b/core/LightTube/wwwroot/tampermonkey.js @@ -0,0 +1,41 @@ +// ==UserScript== +// @name LightTube Redirect Button +// @namespace http://youtube.com +// @version 0.1 +// @description Adds a redirect button to the YouTube watch page to redirect to LightTube +// @match https://www.youtube.com/* +// @require http://code.jquery.com/jquery-latest.js +// ==/UserScript== + +(function () { + "use strict"; + + const createLtButton = () => { + let ltButton = document.createElement("button"); + ltButton.onclick = () => { + ltButton.innerHTML = "Loading proxy, please wait..."; + ltButton.disabled = true; + window.location = "https://lighttube.herokuapp.com/watch" + window.location.search; + }; + ltButton.innerHTML = "Proxy (lighttube)"; + ltButton.id = "lighttube-button"; + return ltButton; + }; + + let ltButton = createLtButton(); + + // Add button whenever you can + setInterval(() => { + if (window.location.pathname === "/watch" && !document.getElementById("lighttube-button") && document.getElementById("sponsor-button")) { + console.log("Inserted button!"); + document.getElementById("sponsor-button").parentElement.insertBefore(ltButton, document.getElementById("sponsor-button")); + } + }, 1000); + + // Ping lighttube so it stays awake + setInterval(() => { + fetch("https://lighttube.herokuapp.com/").then(() => {}) + }, 30000); + + console.log("Pog!"); +})();