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[CHANGE] Disabled signature challenge. Need to run js.

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max
2025-11-02 19:45:41 +01:00
parent 16343c9a56
commit bf957436f0
1 changed files with 28 additions and 25 deletions
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51
Manager.YouTube/YouTubeClient.cs
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@@ -5,12 +5,10 @@ using System.Text.Json;
using System.Text.Json.Nodes; using System.Text.Json.Nodes;
using DotBased.Logging; using DotBased.Logging;
using DotBased.Monads; using DotBased.Monads;
using Manager.YouTube.Interpreter;
using Manager.YouTube.Models; using Manager.YouTube.Models;
using Manager.YouTube.Models.Innertube; using Manager.YouTube.Models.Innertube;
using Manager.YouTube.Parsers; using Manager.YouTube.Parsers;
using Manager.YouTube.Parsers.Json; using Manager.YouTube.Parsers.Json;
using Manager.YouTube.Util.Cipher;
namespace Manager.YouTube; namespace Manager.YouTube;
@@ -115,7 +113,7 @@ public sealed class YouTubeClient : IDisposable
return videoParseResult; return videoParseResult;
} }
await DecipherSignatures(videoParseResult.Value, state); //await DecipherSignaturesAsync(videoParseResult.Value, state);
return videoParseResult.Value; return videoParseResult.Value;
} }
@@ -176,10 +174,10 @@ public sealed class YouTubeClient : IDisposable
public async Task<Result> RotateCookiesPageAsync(string origin = NetworkService.Origin, int ytPid = 1) public async Task<Result> RotateCookiesPageAsync(string origin = NetworkService.Origin, int ytPid = 1)
{ {
/*if (IsAnonymous) if (IsAnonymous)
{ {
return ResultError.Fail("Anonymous clients cannot rotate cookies!"); return ResultError.Fail("Anonymous clients cannot rotate cookies!");
}*/ }
if (string.IsNullOrWhiteSpace(origin)) if (string.IsNullOrWhiteSpace(origin))
{ {
@@ -387,7 +385,7 @@ public sealed class YouTubeClient : IDisposable
return ResultError.Fail("Failed to get datasyncIds! Client not logged in."); return ResultError.Fail("Failed to get datasyncIds! Client not logged in.");
} }
private async Task DecipherSignatures(YouTubeVideo video, ClientState state) /*private async Task DecipherSignaturesAsync(YouTubeVideo video, ClientState state)
{ {
var streamingData = video.StreamingData; var streamingData = video.StreamingData;
if (streamingData == null) if (streamingData == null)
@@ -396,14 +394,32 @@ public sealed class YouTubeClient : IDisposable
return; return;
} }
if (string.IsNullOrWhiteSpace(state.PlayerJsUrl))
{
_logger.Warning("No player js url found.");
}
var formatsWithCipher = streamingData.Formats.Concat(streamingData.AdaptiveFormats).Where(x => !string.IsNullOrWhiteSpace(x.SignatureCipher)).ToList(); var formatsWithCipher = streamingData.Formats.Concat(streamingData.AdaptiveFormats).Where(x => !string.IsNullOrWhiteSpace(x.SignatureCipher)).ToList();
if (formatsWithCipher.Count == 0) if (formatsWithCipher.Count == 0)
{ {
_logger.Debug("Skipping decipher, no signatures found to decipher."); _logger.Debug("Skipping signature decipher, no signatures found to decipher.");
return;
} }
var jsEngineResult = await JavaScriptEngineManager.GetPlayerEngine(state.PlayerJsUrl ?? ""); if (string.IsNullOrWhiteSpace(streamingData.ServerAbrStreamingUrl))
{
_logger.Warning("No ABR streaming url available.");
}
var abrStreamUri = new Uri(streamingData.ServerAbrStreamingUrl);
var queries = HttpUtility.ParseQueryString(abrStreamUri.Query);
var nSig = queries.Get("n");
if (string.IsNullOrWhiteSpace(nSig))
{
_logger.Warning("No N signature found.");
}
/*var jsEngineResult = await JavaScriptEngineManager.GetPlayerEngine(state.PlayerJsUrl ?? "");
if (!jsEngineResult.IsSuccess) if (!jsEngineResult.IsSuccess)
{ {
_logger.Warning(jsEngineResult.Error?.Description ?? "Failed to get player script engine."); _logger.Warning(jsEngineResult.Error?.Description ?? "Failed to get player script engine.");
@@ -411,19 +427,6 @@ public sealed class YouTubeClient : IDisposable
} }
var engine = jsEngineResult.Value; var engine = jsEngineResult.Value;
engine.InitializePlayer(); engine.InitializePlayer();#1#
}*/
/*var decipherDecoderResult = await CipherManager.GetDecoderAsync(state, this);
if (!decipherDecoderResult.IsSuccess)
{
_logger.Warning(decipherDecoderResult.Error?.Description ?? "Failed to get the cipher decoder!");
return;
}
var decoder = decipherDecoderResult.Value;
foreach (var format in formatsWithCipher)
{
format.Url = decoder.Decipher(format.SignatureCipher);
}*/
}
} }