Compare commits

..

10 Commits

Author SHA1 Message Date
5695b2287c updated dependencies 2023-10-12 13:52:05 +06:00
24c1868e6b LaunchArgumentParser 2023-01-09 02:26:40 +06:00
d650dc19e3 deps updated 2023-01-04 05:42:44 +06:00
c8d726326f submodules replaced with nuget packages 2022-12-07 00:34:06 +06:00
Timerix22
e8a1238108
Delete VkAudioDownloader.sln.DotSettings 2022-12-06 03:32:28 +06:00
936cde595f gitignore 2022-12-06 03:31:34 +06:00
18aca7d102 submodules removed 2022-12-06 03:29:55 +06:00
14a5b274f9 nuget instead of submodules 2022-12-06 03:26:31 +06:00
be809a94cd helpers 2022-12-06 03:14:27 +06:00
639a7dd0cf files moved 2022-12-06 03:10:11 +06:00
20 changed files with 198 additions and 193 deletions

29
.gitignore vendored
View File

@ -1,6 +1,23 @@
bin/
obj/
/packages/
riderModule.iml
/_ReSharper.Caches/
.idea/
# Build results
[Bb]in/
.bin/
[Dd]ebug/
[Rr]elease/
[Rr]eleases/
[Oo]bj/
[Oo]ut/
[Ll]og/
[Ll]ogs/
nuget/
# IDE files
.vs/
.vscode/
.vshistory/
.idea/
.editorconfig
*.user
*.DotSettings
#backups
.old*/

9
.gitmodules vendored
View File

@ -1,9 +0,0 @@
[submodule "DTLib"]
path = DTLib
url = https://github.com/Timerix22/DTLib.git
[submodule "vknet"]
path = vknet
url = https://github.com/Timerix22/vknet
[submodule "VkNet.AudioBypass"]
path = VkNet.AudioBypass
url = https://github.com/Timerix22/VkNet.AudioBypass

1
DTLib

@ -1 +0,0 @@
Subproject commit 3ebb5be5819fa46d36705a5752aecd885c406a8b

View File

@ -1,14 +1,20 @@
using System;
using System.Linq;
using DTLib.Dtsod;
using System.IO;
using DTLib.Console;
using DTLib.Extensions;
using DTLib.Filesystem;
using DTLib.Logging;
using VkAudioDownloader;
using DTLib.Logging.New;
using VkAudioDownloader.VkM3U8;
Console.InputEncoding = StringConverter.UTF8;
Console.OutputEncoding = StringConverter.UTF8;
LaunchArgumentParser argParser = new LaunchArgumentParser();
if(!File.Exists("config.dtsod"))
{
File.Copy("config.dtsod.default", "config.dtsod");
File.Copy("config.dtsod.default", "config.dtsod", true);
throw new Exception("No config detected, default created. Edit it!");
}
@ -16,37 +22,48 @@ var config = VkClientConfig.FromDtsod(new DtsodV23(File.ReadAllText("config.dtso
var logger = new CompositeLogger(new DefaultLogFormat(true),
new ConsoleLogger(),
new FileLogger("logs", "VkAudioDownloaer"));
var _logger = new LoggerContext(logger, "main");
new FileLogger("logs", "VkAudioDownloaer"),
new FileLogger("logs", "VkAudioDownloaer_debug") { DebugLogEnabled = true});
var mainLoggerContext = new ContextLogger("Main", logger);
mainLoggerContext.LogDebug("DEBUG LOG ENABLED");
try
{
#if DEBUG
AudioAesDecryptor.TestAes();
// checking correctness of my aes-128 decryptor on current platform
VkAudioDownloader.Helpers.AudioAesDecryptor.TestAes();
#endif
mainLoggerContext.LogInfo("initializing api...");
var client = new VkClient(config, logger);
_logger.LogDebug("initializing api...");
await client.ConnectAsync();
// getting audio from vk
var audios = client.FindAudio("сталинский костюм").ToArray();
for (var i = 0; i < audios.Length; i++)
argParser.Add(new LaunchArgument(new []{"s", "search"}, "search audio on vk.com", SearchAudio, "query"));
argParser.ParseAndHandle(args);
void SearchAudio(string query)
{
var a = audios[i];
Console.WriteLine($"[{i}] {a.AudioToString()}");
var audios = client.FindAudio(query).ToArray();
for (var i = 0; i < audios.Length; i++)
{
var a = audios[i];
Console.WriteLine($"[{i}] {a.AudioToString()}");
}
Console.Write("choose audio: ");
int ain = Convert.ToInt32(Console.ReadLine());
var audio = audios[ain];
Console.WriteLine($"selected {audio.AudioToString()}");
IOPath downloadedFile = client.DownloadAudioAsync(audio, "downloads").GetAwaiter().GetResult();
mainLoggerContext.LogInfo($"audio {audio.AudioToString()} downloaded to {downloadedFile}");
}
Console.Write("choose audio: ");
int ain = Convert.ToInt32(Console.ReadLine());
var audio = audios[ain];
Console.WriteLine($"selected \"{audio.Title}\" -- {audio.Artist} [{TimeSpan.FromSeconds(audio.Duration)}]");
// downloading parts
string downloadedFile = await client.DownloadAudioAsync(audio, "downloads");
_logger.LogInfo($"audio {audio.AudioToString()} downloaded to {downloadedFile}");
}
catch (LaunchArgumentParser.ExitAfterHelpException)
{
}
catch (Exception ex)
{
_logger.LogException(ex);
mainLoggerContext.LogError(ex);
}
Console.ResetColor();

View File

@ -1,5 +1,4 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net6.0</TargetFramework>
@ -9,7 +8,12 @@
</PropertyGroup>
<ItemGroup>
<ProjectReference Include="..\VkAudioDownloader\VkAudioDownloader.csproj" />
<ProjectReference Include="..\VkAudioDownloader\VkAudioDownloader.csproj" />
</ItemGroup>
<ItemGroup>
<None Update="config.dtsod.default">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</None>
</ItemGroup>
</Project>

View File

@ -4,26 +4,13 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VkAudioDownloader", "VkAudi
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VkAudioDownloader.CLI", "VkAudioDownloader.CLI\VkAudioDownloader.CLI.csproj", "{5ECC83C5-B53F-4CA7-ABDE-E2ACE8F48FED}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DTLib", "DTLib\DTLib\DTLib.csproj", "{5A02279F-F246-4101-BAA7-71EC5FAF2CAF}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DTLib.Dtsod", "DTLib\DTLib.Dtsod\DTLib.Dtsod.csproj", "{F6FA6507-8A20-43F8-9D88-4CB2F049780D}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VkNet", "vknet\VkNet\VkNet.csproj", "{123A7020-4C9B-4F7D-A27A-3002A7B21D4C}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VkNet.Generators", "vknet\VkNet.Generators\VkNet.Generators.csproj", "{BD698045-3408-40C1-AEEF-865219710EE2}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "VkNet.AudioBypassService", "VkNet.AudioBypass\VkNet.AudioBypassService\VkNet.AudioBypassService.csproj", "{5650A6DD-602D-49FF-A0B0-DB59BD63EACE}"
EndProject
Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "sulution_items", "sulution_items", "{2CBCAE99-53A3-4ADE-A08B-5755EC471878}"
ProjectSection(SolutionItems) = preProject
.gitignore = .gitignore
.gitmodules = .gitmodules
pack.sh = pack.sh
push_packages.sh = push_packages.sh
EndProjectSection
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "DTLib.Logging", "DTLib\DTLib.Logging\DTLib.Logging.csproj", "{A087B535-371A-4A7E-883E-B5B290567E9A}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Ben.Demystifier", "DTLib\DTLib.Logging\Ben.Demystifier\src\Ben.Demystifier\Ben.Demystifier.csproj", "{42AEDE44-8CE6-4561-B83E-AAE715B9C1DE}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -38,33 +25,5 @@ Global
{5ECC83C5-B53F-4CA7-ABDE-E2ACE8F48FED}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5ECC83C5-B53F-4CA7-ABDE-E2ACE8F48FED}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5ECC83C5-B53F-4CA7-ABDE-E2ACE8F48FED}.Release|Any CPU.Build.0 = Release|Any CPU
{5A02279F-F246-4101-BAA7-71EC5FAF2CAF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{5A02279F-F246-4101-BAA7-71EC5FAF2CAF}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5A02279F-F246-4101-BAA7-71EC5FAF2CAF}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5A02279F-F246-4101-BAA7-71EC5FAF2CAF}.Release|Any CPU.Build.0 = Release|Any CPU
{F6FA6507-8A20-43F8-9D88-4CB2F049780D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{F6FA6507-8A20-43F8-9D88-4CB2F049780D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{F6FA6507-8A20-43F8-9D88-4CB2F049780D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{F6FA6507-8A20-43F8-9D88-4CB2F049780D}.Release|Any CPU.Build.0 = Release|Any CPU
{123A7020-4C9B-4F7D-A27A-3002A7B21D4C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{123A7020-4C9B-4F7D-A27A-3002A7B21D4C}.Debug|Any CPU.Build.0 = Debug|Any CPU
{123A7020-4C9B-4F7D-A27A-3002A7B21D4C}.Release|Any CPU.ActiveCfg = Release|Any CPU
{123A7020-4C9B-4F7D-A27A-3002A7B21D4C}.Release|Any CPU.Build.0 = Release|Any CPU
{BD698045-3408-40C1-AEEF-865219710EE2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{BD698045-3408-40C1-AEEF-865219710EE2}.Debug|Any CPU.Build.0 = Debug|Any CPU
{BD698045-3408-40C1-AEEF-865219710EE2}.Release|Any CPU.ActiveCfg = Release|Any CPU
{BD698045-3408-40C1-AEEF-865219710EE2}.Release|Any CPU.Build.0 = Release|Any CPU
{5650A6DD-602D-49FF-A0B0-DB59BD63EACE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{5650A6DD-602D-49FF-A0B0-DB59BD63EACE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{5650A6DD-602D-49FF-A0B0-DB59BD63EACE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{5650A6DD-602D-49FF-A0B0-DB59BD63EACE}.Release|Any CPU.Build.0 = Release|Any CPU
{A087B535-371A-4A7E-883E-B5B290567E9A}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{A087B535-371A-4A7E-883E-B5B290567E9A}.Debug|Any CPU.Build.0 = Debug|Any CPU
{A087B535-371A-4A7E-883E-B5B290567E9A}.Release|Any CPU.ActiveCfg = Release|Any CPU
{A087B535-371A-4A7E-883E-B5B290567E9A}.Release|Any CPU.Build.0 = Release|Any CPU
{42AEDE44-8CE6-4561-B83E-AAE715B9C1DE}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{42AEDE44-8CE6-4561-B83E-AAE715B9C1DE}.Debug|Any CPU.Build.0 = Debug|Any CPU
{42AEDE44-8CE6-4561-B83E-AAE715B9C1DE}.Release|Any CPU.ActiveCfg = Release|Any CPU
{42AEDE44-8CE6-4561-B83E-AAE715B9C1DE}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
EndGlobal

View File

@ -1,2 +0,0 @@
<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
<s:Boolean x:Key="/Default/CodeEditing/SuppressUninitializedWarningFix/Enabled/@EntryValue">False</s:Boolean></wpf:ResourceDictionary>

View File

@ -1,4 +0,0 @@
<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
<s:String x:Key="/Default/Environment/AssemblyExplorer/XmlDocument/@EntryValue">&lt;AssemblyExplorer&gt;&#xD;
&lt;Assembly Path="C:\Users\User\.nuget\packages\vknet\1.72.0\lib\net6.0\VkNet.dll" /&gt;&#xD;
&lt;/AssemblyExplorer&gt;</s:String></wpf:ResourceDictionary>

View File

@ -1,10 +1,9 @@
using System;
using System.Runtime.CompilerServices;
using VkNet.Model.Attachments;
using VkNet.Model;
namespace VkAudioDownloader;
public static class AudioHelper
public static class ExtensionMethods
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
public static string AudioToString(this Audio a)

View File

@ -1,9 +1,7 @@
using System;
using System.Security.Cryptography;
using DTLib.Filesystem;
using Stream = System.IO.Stream;
namespace VkAudioDownloader.VkM3U8;
namespace VkAudioDownloader.Helpers;
public class AudioAesDecryptor : IDisposable
{

View File

@ -1,28 +1,25 @@
using System;
using CliWrap;
using DTLib.Filesystem;
using DTLib.Extensions;
using DTLib.Logging.New;
using DTLib.Logging;
namespace VkAudioDownloader;
namespace VkAudioDownloader.Helpers;
public class FFMPegHelper
{
private LoggerContext _logger;
private readonly string ffmpeg;
public FFMPegHelper(ILogger logger, string ffmpegDir)
private ContextLogger _logger;
private readonly IOPath ffmpeg_exe;
public FFMPegHelper(ILogger logger, IOPath ffmpegDir)
{
_logger = new LoggerContext(logger, nameof(FFMPegHelper));
ffmpeg=Path.Concat(ffmpegDir,"ffmpeg");
_logger = new ContextLogger(nameof(FFMPegHelper), logger);
ffmpeg_exe=Path.Concat(ffmpegDir,"ffmpeg");
}
/// <summary>creates fragments list for ffmppeg concat</summary>
/// <param name="fragmentsDir">there file list.txt will be created</param>
/// <param name="fragments">audio files in fragmentsDir (with or without dir in path)</param>
/// <returns></returns>
public string CreateFragmentList(string fragmentsDir, string[] fragments)
/// <returns>path to list.txt file</returns>
public IOPath CreateFragmentList(IOPath fragmentsDir, IOPath[] fragments)
{
string listFile = Path.Concat(fragmentsDir, "list.txt");
IOPath listFile = Path.Concat(fragmentsDir, "list.txt");
using var playlistFile = File.OpenWrite(listFile);
for (var i = 0; i < fragments.Length; i++)
{
@ -37,7 +34,7 @@ public class FFMPegHelper
/// <summary>converts ts files in directory to opus</summary>
/// <param name="localDir">directory with ts fragment files</param>
/// <returns>paths to created opus files</returns>
public Task<string[]> ToOpus(string localDir) =>
public Task<IOPath[]> ToOpus(IOPath localDir) =>
ToOpus(Directory.GetFiles(localDir, "*.ts"));
/// <summary>
@ -45,28 +42,27 @@ public class FFMPegHelper
/// </summary>
/// <param name="fragments">ts fragment files</param>
/// <returns>paths to created opus files</returns>
public async Task<string[]> ToOpus(string[] fragments)
public async Task<IOPath[]> ToOpus(IOPath[] fragments)
{
string[] output = new string[fragments.Length];
IOPath[] output = new IOPath[fragments.Length];
var tasks = new Task<CommandResult>[fragments.Length];
for (var i = 0; i < fragments.Length; i++)
{
string tsFile = fragments[i];
string opusFile = tsFile.Replace(".ts",".opus");
IOPath tsFile = fragments[i];
IOPath opusFile = tsFile.Replace(".ts",".opus");
_logger.LogDebug($"{tsFile} -> {opusFile}");
var command = Cli.Wrap(ffmpeg).WithArguments(new[]
var command = Cli.Wrap(ffmpeg_exe.Str).WithArguments(new[]
{
"-i", tsFile, // input
"-i", tsFile.Str, // input
"-loglevel", "warning", "-hide_banner", "-nostats", // print only warnings and errors
"-map", "0:0", // select first audio track (sometimes there are blank buggy second thack)
"-filter:a", "asetpts=PTS-STARTPTS", // fixes pts
"-c", "libopus", "-b:a", "96k", // encoding params
opusFile // output
opusFile.Str // output
})
// ffmpeg prints all log to stderr, because in stdout it ptints encoded file
.WithStandardErrorPipe(PipeTarget.ToDelegate(
msg => _logger.LogWarn(msg)));
.WithStandardErrorPipe(PipeTarget.ToDelegate(StdErrHandle));
tasks[i] = command.ExecuteAsync();
output[i] = opusFile;
@ -76,17 +72,24 @@ public class FFMPegHelper
return output;
}
public async Task Concat(string outfile, string fragmentListFile, string codec="libopus")
protected void StdErrHandle(string msg)
{
if(msg.EndsWith("start time for stream 1 is not set in estimate_timings_from_pts"))
_logger.LogDebug(msg);
else _logger.LogWarn(msg);
}
public async Task Concat(IOPath outfile, IOPath fragmentListFile, string codec="libopus")
{
_logger.LogDebug($"{fragmentListFile} -> {outfile}");
var command = Cli.Wrap(ffmpeg).WithArguments(new[]
var command = Cli.Wrap(ffmpeg_exe.Str).WithArguments(new[]
{
"-f", "concat", // mode
"-i", fragmentListFile, // input list
"-i", fragmentListFile.Str, // input list
"-loglevel", "warning", "-hide_banner", "-nostats", // print only warnings and errors
"-filter:a", "asetpts=PTS-STARTPTS", // fixes pts
"-c", codec, "-b:a", "96k", // encoding params
outfile, "-y" // output override
outfile.Str, "-y" // output override
})
// ffmpeg prints all log to stderr, because in stdout it ptints encoded file
.WithStandardErrorPipe(PipeTarget.ToDelegate(

View File

@ -1,10 +1,9 @@
global using System.Threading.Tasks;
using System.Net.Http;
using DTLib.Filesystem;
using VkAudioDownloader.VkM3U8;
using Stream = System.IO.Stream;
namespace VkAudioDownloader.VkM3U8;
namespace VkAudioDownloader.Helpers;
public class HttpHelper : HttpClient
{
@ -30,7 +29,7 @@ public class HttpHelper : HttpClient
}
public async Task DownloadAsync(HLSFragment fragment, string localDir) =>
await WriteStreamAsync(await GetStreamAsync(fragment), Path.Concat(localDir, fragment.Name));
await WriteStreamAsync(await GetStreamAsync(fragment), Path.Concat(localDir, fragment.Name).ToString()!);
public async Task DownloadAsync(HLSPlaylist playlist, string localDir)
{

View File

@ -1,24 +1,29 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<!--package info-->
<PackageId>VkAudioDownloader</PackageId>
<Version>0.1.0</Version>
<Authors>Timerix</Authors>
<Description>Loggers with dependency injection</Description>
<RepositoryType>GIT</RepositoryType>
<RepositoryUrl>https://github.com/Timerix22/VkAudioDownloader</RepositoryUrl>
<Configuration>Release</Configuration>
<PackageLicenseExpression>MIT</PackageLicenseExpression>
<!--compilation properties-->
<TargetFramework>net6.0</TargetFramework>
<DebugType>embedded</DebugType>
<!--language features-->
<LangVersion>10</LangVersion>
<ImplicitUsings>disable</ImplicitUsings>
<Nullable>enable</Nullable>
<AllowUnsafeBlocks>true</AllowUnsafeBlocks>
<ImplicitUsings>disable</ImplicitUsings>
</PropertyGroup>
<!--external dependencies-->
<ItemGroup>
<ProjectReference Include="..\DTLib\DTLib.Dtsod\DTLib.Dtsod.csproj" />
<ProjectReference Include="..\DTLib\DTLib.Logging\DTLib.Logging.csproj" />
<ProjectReference Include="..\DTLib\DTLib\DTLib.csproj" />
<ProjectReference Include="..\VkNet.AudioBypass\VkNet.AudioBypassService\VkNet.AudioBypassService.csproj" />
<ProjectReference Include="..\vknet\VkNet.Generators\VkNet.Generators.csproj" />
<ProjectReference Include="..\vknet\VkNet\VkNet.csproj" />
<PackageReference Include="CliWrap" Version="3.6.4" />
<PackageReference Include="VkNet.AudioBypassService" Version="1.7.6" />
<PackageReference Include="VkNet" Version="1.76.0" />
<PackageReference Include="DTLib.Dtsod" Version="1.3.0" />
<PackageReference Include="DTLib.Logging" Version="1.3.0" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="CliWrap" Version="3.5.0" />
</ItemGroup>
</Project>

View File

@ -1,36 +1,36 @@
using System;
global using System;
global using System.Threading.Tasks;
global using System.Collections.Generic;
global using DTLib.Filesystem;
global using DTLib.Extensions;
using DTLib.Logging;
using DTLib.Logging.DependencyInjection;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.DependencyInjection.Extensions;
using VkAudioDownloader.Helpers;
using VkNet;
using VkNet.Enums.Filters;
using VkNet.Model;
using VkNet.Model.RequestParams;
using VkNet.Utils;
using VkNet.Model.Attachments;
using VkNet.AudioBypassService.Extensions;
using DTLib.Logging.DependencyInjection;
using DTLib.Logging.New;
using DTLib.Filesystem;
using VkAudioDownloader.VkM3U8;
namespace VkAudioDownloader;
public class VkClient : IDisposable
{
public VkApi Api;
public VkClientConfig Config;
private DTLib.Logging.New.ILogger _logger;
private HttpHelper _http;
private FFMPegHelper _ffmpeg;
private ContextLogger _logger;
public HttpHelper Http;
public FFMPegHelper Ffmpeg;
public VkClient(VkClientConfig conf, DTLib.Logging.New.ILogger logger)
public VkClient(VkClientConfig conf, DTLib.Logging.ILogger logger)
{
Config = conf;
_logger = logger;
_http = new HttpHelper();
_ffmpeg = new FFMPegHelper(logger,conf.FFMPegDir);
_logger = new ContextLogger(nameof(VkClient), logger);
Http = new HttpHelper();
Ffmpeg = new FFMPegHelper(logger, conf.FfmpegDir);
var services = new ServiceCollection()
.Add(new LoggerService<VkApi>(logger))
.AddAudioBypass();
@ -42,16 +42,16 @@ public class VkClient : IDisposable
var authParams = new ApiAuthParams
{
ApplicationId = Config.AppId,
Settings = Settings.Audio
Settings = Settings.Audio,
};
if (Config.Token is not null)
{
_logger.Log(nameof(VkClient),LogSeverity.Info,"authorizing by token");
_logger.LogInfo("authorizing by token");
authParams.AccessToken = Config.Token;
}
else
{
_logger.Log(nameof(VkClient),LogSeverity.Info,"authorizing by login and password");
_logger.LogInfo("authorizing by login and password");
authParams.Login = Config.Login;
authParams.Password = Config.Password;
}
@ -65,7 +65,7 @@ public class VkClient : IDisposable
}
catch (Exception aex)
{
_logger.LogException(nameof(VkClient),aex);
_logger.LogError(aex);
}
}
}
@ -77,31 +77,32 @@ public class VkClient : IDisposable
Count = maxRezults,
});
public Task<string> DownloadAudioAsync(Audio audio, string localDir) =>
///<returns>file name</returns>
public Task<IOPath> DownloadAudioAsync(Audio audio, string localDir) =>
DownloadAudioAsync(audio, localDir,TimeSpan.FromHours(1));
public async Task<string> DownloadAudioAsync(Audio audio, string localDir, TimeSpan durationLimit)
///<returns>file name</returns>
public async Task<IOPath> DownloadAudioAsync(Audio audio, string localDir, TimeSpan durationLimit)
{
if (!audio.Url.ToString().StartsWith("http"))
throw new Exception($"incorrect audio url: {audio.Url}");
string outFile = Path.Concat(localDir, DTLib.Filesystem.Path.CorrectString($"{audio.Artist}-{audio.Title}.opus"));
IOPath outFile = Path.Concat(localDir, DTLib.Filesystem.Path.ReplaceRestrictedChars($"{audio.Artist}-{audio.Title}.opus"));
string fragmentDir = $"{outFile}_{DateTime.Now.Ticks}";
if(File.Exists(outFile))
_logger.LogWarn(nameof(VkClient), $"file {outFile} already exists");
_logger.LogWarn( $"file {outFile} already exists");
string m3u8 = await _http.GetStringAsync(audio.Url);
string m3u8 = await Http.GetStringAsync(audio.Url);
var parser = new M3U8Parser();
var hls = parser.Parse(audio.Url, m3u8);
if (hls.Duration > durationLimit.TotalSeconds)
throw new Exception($"duration limit <{durationLimit}> exceeded by track <{audio}> - <{hls.Duration}>");
await _http.DownloadAsync(hls, fragmentDir);
string[] opusFragments = await _ffmpeg.ToOpus(fragmentDir);
string listFile = _ffmpeg.CreateFragmentList(fragmentDir, opusFragments);
await _ffmpeg.Concat(outFile, listFile);
// Directory.Delete(fragmentDir);
await Http.DownloadAsync(hls, fragmentDir);
var opusFragments = await Ffmpeg.ToOpus(fragmentDir);
IOPath listFile = Ffmpeg.CreateFragmentList(fragmentDir, opusFragments);
await Ffmpeg.Concat(outFile, listFile);
Directory.Delete(fragmentDir);
return outFile;
}
@ -111,7 +112,7 @@ public class VkClient : IDisposable
{
if (_disposed) return;
Api.Dispose();
_http.Dispose();
Http.Dispose();
_disposed = true;
}
}
}

View File

@ -5,7 +5,7 @@ namespace VkAudioDownloader;
public class VkClientConfig
{
/// directory where ffmpeg and ffprobe binaries are stored
public string FFMPegDir;
public string FfmpegDir;
/// vk app id from https://vk.com/apps?act=manage
public ulong AppId;
/// account password
@ -16,27 +16,37 @@ public class VkClientConfig
public string? Token;
public VkClientConfig(string ffmPegDir, ulong appId, string? token)
public VkClientConfig(string ffmpegDir, ulong appId, string? token)
{
FFMPegDir = ffmPegDir;
FfmpegDir = ffmpegDir;
AppId = appId;
Token = token;
}
public VkClientConfig(string ffmPegDir, ulong appId, string? password, string? login)
public VkClientConfig(string ffmpegDir, ulong appId, string? password, string? login)
{
FFMPegDir = ffmPegDir;
FfmpegDir = ffmpegDir;
AppId = appId;
Password = password;
Login = login;
}
private VkClientConfig(string ffmPegDir, ulong appId)
private VkClientConfig(string ffmpegDir, ulong appId)
{
FFMPegDir = ffmPegDir;
FfmpegDir = ffmpegDir;
AppId = appId;
}
/// <summary>
/// {
/// ffmpeg_dir: "";
/// app_id: 0ul;
/// token: "";
/// #or
/// login: "";
/// password: "";
/// };
/// </summary>
public static VkClientConfig FromDtsod(DtsodV23 dtsod)
{
var config = new VkClientConfig(dtsod["ffmpeg_dir"], dtsod["app_id"]);
@ -56,7 +66,7 @@ public class VkClientConfig
{ "password", Password ?? null },
{ "login", Login ?? null },
{ "token", Token ?? null },
{ "ffmpeg_dir", FFMPegDir}
{ "ffmpeg_dir", FfmpegDir}
};
}
}

View File

@ -1,8 +1,3 @@
using System;
using System.Collections.Generic;
using System.Globalization;
using DTLib.Extensions;
namespace VkAudioDownloader.VkM3U8;
public class M3U8Parser
@ -78,7 +73,7 @@ public class M3U8Parser
if(line.StartsWith("#EXTINF:"))
{
var duration = line.After(':').Before(',');
_fragmentDuration = float.Parse(duration, NumberStyles.Any, CultureInfo.InvariantCulture.NumberFormat);
_fragmentDuration = duration.ToFloat();
}
else if (line.StartsWith("#EXT-X-KEY:METHOD="))
{
@ -115,4 +110,4 @@ public class M3U8Parser
_fragmentEncrypted = false;
_fragmentEncryptionKeyUrl = null;
}
}
}

@ -1 +0,0 @@
Subproject commit e3e704c40bb568953415a2c74a397197fafb5988

5
pack.sh Normal file
View File

@ -0,0 +1,5 @@
#!/usr/bin/bash
set -ex
rm -rf nuget
dotnet pack VkAudioDownloader/VkAudioDownloader.csproj -o ./nuget/
ls nuget

11
push_packages.sh Normal file
View File

@ -0,0 +1,11 @@
#!/usr/bin/bash
echo enter github api key:
read -r GHK
echo enter nuget api key:
read -r NGK
for PACK in $(find ./nuget -name '*.nupkg'); do
dotnet nuget push $PACK -k $GHK -s github --skip-duplicate
dotnet nuget push $PACK -k $NGK -s nuget.org --skip-duplicate
done

1
vknet

@ -1 +0,0 @@
Subproject commit 5989ed812a93dec5d44f60bc50d119a5a46047a1