/// <summary>
/// Creates an instance of <see cref="YoutubeConverter"/>.
/// </summary>
public YoutubeConverter(IYoutubeClient youtubeClient, string ffmpegFilePath)
{
_youtubeClient = youtubeClient.GuardNotNull(nameof(youtubeClient));
ffmpegFilePath.GuardNotNull(nameof(ffmpegFilePath));
_ffmpeg = new FfmpegCli(ffmpegFilePath);
}
private static void DownloadAllCaptions(IYoutubeClient client, Video video, string downloadFolder, string videoFileNameBase, IProgress <double> progress)
{
var closedCaptionTrackInfos = client.GetVideoClosedCaptionTrackInfosAsync(video.Id).Result;
DownloadCaptionsForLanguage(client, closedCaptionTrackInfos, "en", downloadFolder, videoFileNameBase, progress);
DownloadCaptionsForLanguage(client, closedCaptionTrackInfos, "ko", downloadFolder, videoFileNameBase, progress);
}
public HomeViewModel(IYoutubeClient youtubeClient, IMainViewModel parentMainViewModel)
{
_youtubeClient = youtubeClient;
_parentMainViewModel = parentMainViewModel;
SearchAndReloadVideoList("Google");
}
/// <summary>
///
/// </summary>
/// <param name="client">YoutubeClient instance</param>
/// <param name="ffmpegExePath">//Path to the ffmpeg.exe file used to mux audio&video stream. It should be located in wwwrooot/ffmpeg.exe</param>
public YoutubeClientHelper(IYoutubeClient client, string ffmpegExePath)
{
this.client = client;
converter = new YoutubeConverter(client, ffmpegExePath);
}
public void RegisterClient(IYoutubeClient client)
{
if (!RegisteredClients.Any(c => c.Id == client.Id))
{
LOGGER.Info($"Adding youtube client credentials with name '{client.Name}'");
Clients.Add(client);
}
}
public YoutubeClientHelper(IYoutubeClient client, string installLocation)
{
this.client = client;
string ffmpegExePath = installLocation + "\\ffmpeg.exe"; //Path to the ffmpeg.exe file used to mux audio&video stream.
converter = new YoutubeConverter(client, ffmpegExePath);
}
public Uri CreateAuthUri(IYoutubeClient client, YoutubeRedirectUri redirectUri, GoogleScope scope)
{
string scopeString = JoinScopes(scope);
string redirectUriString = redirectUri.GetAttribute <EnumMemberAttribute>().Value;
string authRequestString = $"https://accounts.google.com/o/oauth2/auth?client_id={client.Id}&redirect_uri={redirectUriString}&scope={scopeString}&response_type=code&approval_prompt=force&access_type=offline";
return(new Uri(authRequestString));
}
public void UnregisterClient(IYoutubeClient client)
{
if (Clients.Contains(client))
{
LOGGER.Info($"Removing youtube client credential with name '{client.Name}'");
Clients.Remove(client);
}
}
public PlaylistServiceForm(IPlaylistServiceConnectionContainer container, IYoutubeClient client)
{
LOGGER.Info($"Initializing new instance of PlaylistServiceForm");
Client = client;
Container = container;
InitializeComponent();
}
/// <summary>
/// Creates an instance of <see cref="YoutubeConverter"/>.
/// </summary>
public YoutubeConverter(IYoutubeClient youtubeClient, string ffmpegFilePath)
{
_youtubeClient = youtubeClient;
_ffmpeg = new FfmpegCli(ffmpegFilePath);
// Ensure running on desktop OS
if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows) &&
!RuntimeInformation.IsOSPlatform(OSPlatform.Linux) &&
!RuntimeInformation.IsOSPlatform(OSPlatform.OSX))
{
throw new PlatformNotSupportedException("YoutubeExplode.Converter works only on desktop operating systems.");
}
}
public YoutubeScrapProvider(
IYoutubeClient youtube,
ILogger <YoutubeScrapProvider> logger,
string tempFolder,
string outputFolder,
string converterFilePath)
{
this.youtube = youtube;
this.logger = logger;
this.tempFolder = tempFolder;
this.outputFolder = outputFolder;
this.converterCli = new Cli(converterFilePath);
}
private static void DownloadCaptionsForLanguage(IYoutubeClient client, IReadOnlyList <ClosedCaptionTrackInfo> closedCaptionTrackInfos, string languageCode, string downloadFolder, string videoFileNameBase, IProgress <double> progress)
{
closedCaptionTrackInfos
.SingleOrDefault(info => !info.IsAutoGenerated && info.Language.Code == languageCode)
.Do(closedCaptionTrackInfo =>
{
Console.WriteLine();
Console.WriteLine($" 0.00% \t{closedCaptionTrackInfo.Language} captions");
Console.SetCursorPosition(0, Console.CursorTop - 1);
client.DownloadClosedCaptionTrackAsync(closedCaptionTrackInfo,
Path.Combine(downloadFolder, $"{videoFileNameBase}.{languageCode}.srt"),
progress)
.Wait();
});
}
public IYoutubeAccount ConnectToAccount(string code, bool mailsAllowed, IYoutubeClient client, YoutubeRedirectUri redirectUri)
{
LOGGER.Info($"Connecting to account, mails allowed: {mailsAllowed}, redirect uri: {redirectUri}");
var uri = redirectUri.GetAttribute <EnumMemberAttribute>().Value;
string content = $"code={code}&client_id={client.Id}&client_secret={client.Secret}&redirect_uri={uri}&grant_type=authorization_code";
var bytes = Encoding.UTF8.GetBytes(content);
// Request erstellen
WebRequest request = WebRequest.Create("https://www.googleapis.com/oauth2/v4/token");
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
string result = WebService.Communicate(request, bytes);
QuotaProblemHandler.ThrowOnQuotaLimitReached(result);
IYoutubeAccount account = null;
var authResponse = JsonConvert.DeserializeObject <YoutubeAuthResponse>(result);
IYoutubeAccountAccess access = new YoutubeAccountAccess();
access.Client = client;
access.HasSendMailPrivilegue = mailsAllowed;
if (authResponse != null && !string.IsNullOrWhiteSpace(authResponse.access_token))
{
access.AccessToken = authResponse.access_token;
access.RefreshToken = authResponse.refresh_token;
access.TokenType = authResponse.token_type;
access.ExpirationDate = DateTime.Now.AddSeconds(authResponse.expires_in);
access.ClientId = client.Id;
LOGGER.Info($"Connection successful, loading account details");
var accountDetails = GetAccountDetails(access);
var acc = accountDetails.items.First();
account = YoutubeAccount.Create(acc.id, acc.snippet.country, acc.snippet.title);
account.Access.Add(access);
}
LOGGER.Info($"Connected to account with id: {account.Id} and title: '{account.Title}'");
return(account);
}
private static void DownloadVideo(IYoutubeClient client, Video video, string downloadFolder, string videoFileNameBase, IProgress <double> progress)
{
var converter = new YoutubeConverter(client, Ffmpeg.DefaultFilePath);
var mediaStreamInfoSet = client.GetVideoMediaStreamInfosAsync(video.Id).Result;
var videoStreamInfo = mediaStreamInfoSet.Video.OrderByDescending(info => info.VideoQuality).ThenByDescending(info => info.Framerate).First();
var audioStreamInfo = mediaStreamInfoSet.Audio.OrderByDescending(info => info.Bitrate).First();
var extension = videoStreamInfo.Container.GetFileExtension();
converter.DownloadAndProcessMediaStreamsAsync(
new MediaStreamInfo[] { videoStreamInfo, audioStreamInfo },
Path.Combine(downloadFolder, videoFileNameBase + $".{extension}"),
extension,
progress)
.Wait();
}
public YoutubeService(IYoutubeClient youtubeClient)
{
_youtubeClient = youtubeClient;
}
/// <summary>
/// Creates an instance of <see cref="YoutubeConverter"/>.
/// </summary>
public YoutubeConverter(IYoutubeClient youtubeClient, string ffmpegFilePath)
{
_youtubeClient = youtubeClient;
_ffmpeg = new FfmpegCli(ffmpegFilePath);
}
public YouTubeExplodeScrapper(IYoutubeClient youtubeClient)
{
_youtubeClient = youtubeClient;
}
public void RemoveClient(IYoutubeClient client)
{
YoutubeClientService.RemoveClient(client);
}
public YoutubeService(IYoutubeClient youtubeClient, IConfiguration configuration)
{
this.youtubeClient = youtubeClient;
this.configuration = configuration;
}
/// <summary>
/// Creates an instance of <see cref="YoutubeConverter"/>.
/// </summary>
public YoutubeConverter(IYoutubeClient youtubeClient)
: this(youtubeClient, Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "ffmpeg"))
{
}
/// <summary>
/// Initializes a new instance of the <see cref="YoutubeRepository"/> class.
/// </summary>
/// <param name="client">injected client.</param>
/// <param name="quality">injected quality.</param>
public YoutubeRepository(IYoutubeClient client, AudioQuality quality)
{
this.client = client;
this.quality = quality;
}
