/// <summary>
/// Downloads context to audio, requires Url, Optional - VideoInfo (Default: Highest Quality), Optional - BaseDirectory
/// </summary>
public static void ToVideo(this YoutubeContext context, VideoType customtype = VideoType.Mp4) {
if (context==null)
throw new ArgumentException(nameof(context));
if (string.IsNullOrEmpty(context.Url))
throw new ArgumentException(nameof(context.Url));
if (context.VideoInfo == null)
context.FindHighestVideoQualityDownloadUrl(customtype);
var vd = new VideoDownloader(context);
vd.Execute();
}
private void btnDownload_Click(object sender, EventArgs e)
{
ProgressBar.Minimum = 0;
ProgressBar.Maximum = 100;
IEnumerable <VideoInfo> vid = DownloadUrlResolver.GetDownloadUrls(textUrl.Text); //It doesn't work for some URLs
VideoInfo video = vid.First(n => n.VideoType == VideoType.Mp4 && n.Resolution == Convert.ToInt32(ComboBoxResolution.Text));
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
VideoDownloader dLoader = new VideoDownloader(video, Path.Combine(Application.StartupPath + "\\", video.Title + video.VideoExtension));
dLoader.DownloadProgressChanged += Downloader_DownloadProgressCHanged;
Thread thread = new Thread(() => { dLoader.Execute(); })
{
IsBackground = true
};
thread.Start();
}
public void Download(VideoInfo video)
{
//bool answer = UserInterface.IsVideo();
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
VideoDownloader videoDownloader = new VideoDownloader(video, Path.Combine(VideoSavePath, video.Title + video.VideoExtension));
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
videoDownloader.Execute();
/// TODO: Reimplement the audio to video converter.
//if (!answer)
//{
VideoToAudioConverter converter = new VideoToAudioConverter(VideoSavePath, video.Title, video.VideoExtension);
converter.ConvertVideoToAudioFile();
DeleteFile(VideoSavePath + @"\" + video.Title + video.VideoExtension);
//}
}
private async static void DownloadAudio(string URL)
{
string link = URL;
IEnumerable <YoutubeExtractor.VideoInfo> videoInfos = null;
try
{
videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
MediaMessage = await TextChannel.SendMessage("Downloading audio...");
}
catch (Exception)
{
await MediaMessage.Delete();
await User.SendMessage("Invalid link :(");
return;
}
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 0);
mediaName = video.Title;
audioPath = Path.Combine(Environment.CurrentDirectory, "files", "audio", video.Title + video.AudioExtension);
mp3Path = Path.Combine(Environment.CurrentDirectory, "files", "mp3", video.Title + ".mp3");
var audioDownloader = new VideoDownloader(video, audioPath);
audioDownloader.DownloadFinished += AudioDownloader_DownloadFinished;
try
{
audioDownloader.Execute();
}
catch (Exception e)
{
Bot.NotifyDevs(Supporter.BuildExceptionMessage(e, "DownloadAudio()", URL));
await MediaMessage.Edit("Failed downloading audio");
}
}
private static void RunDownload(string url, string path, int resolution, string videoType, string audioType)
{
videoType = videoType ?? VideoType.Mp4.ToString();
audioType = audioType ?? AudioType.Aac.ToString();
var videoInfos = DownloadUrlResolver.GetDownloadUrls(url, false).ToList();
var cc = videoInfos.OrderBy(it => Math.Abs(it.Resolution - resolution)).ToList();
if (videoType != null && cc.Any(it => it.VideoType.ToString() == videoType))
{
cc = cc.Where(it => it.VideoType.ToString() == videoType).ToList();
}
if (audioType != null && cc.Any(it => it.AudioType.ToString() == audioType))
{
cc = cc.Where(it => it.AudioType.ToString() == audioType).ToList();
}
VideoInfo video = cc.First();
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
if (string.IsNullOrEmpty(path))
{
var chars = Path.GetInvalidPathChars().Concat(Path.GetInvalidFileNameChars()).ToArray();
path = "[" + video.VideoId + "]" + string.Join("_", video.Title.Split(chars)) + ".mp4";
}
Console.WriteLine(path);
var videoDownloader = new VideoDownloader(video, path);
videoDownloader.Execute();
}
public void downloadVideo()
{
//begin by getting the selected video, aka history at slot 0
VideoInfo vid = history.ElementAt(0).info;
//deal with any present decrypted signatures
if (vid.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(vid);
}
//before processing, make sure to hide the button
//OR make a modal that blocks the screen from the user
//call to download, wait for the download to finish
var videoDownloader = new VideoDownloader(vid,
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
RemoveIllegalPathCharacters(vid.Title) + vid.VideoExtension));
videoDownloader.Execute();
//unhide button after video finishes
//OR remove the modal
}
public static void DownloadVideo(string videoLink, string saveLocation, Resolution resolution)
{
var video = GetVideo(videoLink, resolution);
/*
* If the video has a decrypted signature, decipher it
*/
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var path = saveLocation != ""
? saveLocation
: Environment.GetFolderPath(Environment.SpecialFolder.MyVideos);
var videoDownloader = new VideoDownloader(video,
Path.Combine(path,
RemoveIllegalPathCharacters(video.Title) + video.VideoExtension));
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) => CurrentDownloadProgress.CurrentProgress = args.ProgressPercentage;
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
private void Download(string link)
{
int index = link.IndexOf('=');
string id = link.Remove(0, index + 1);
label3.Text = "Loading...";
IEnumerable <VideoInfo> videoinfos = DownloadUrlResolver.GetDownloadUrls("https://www.youtube.com/watch?v=" + id);
VideoInfo video = videoinfos.First();
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
VideoDownloader videoDownloader;
String name;
if (String.IsNullOrWhiteSpace(textBox2.Text))
{
name = video.Title;
}
else
{
name = textBox2.Text;
}
videoDownloader = new VideoDownloader(video, Path.Combine(Application.StartupPath, name + video.VideoExtension));
currentlyDownloading.Text = video.Title;
label3.Text = "Downloading...";
videoDownloader.DownloadProgressChanged += (sender, args) => barchange(sender, args);
videoDownloader.DownloadFinished += (sender, args) => Convert(Path.Combine(Application.StartupPath, name + video.VideoExtension), name);
Thread download = new Thread(() => { videoDownloader.Execute(); })
{
IsBackground = true
};
download.Start();
}
async Task Download(string destinationFolder)
{
Progress = 0;
IsDownloading = true;
try
{
await Task.Run(() =>
{
var videoInfos = DownloadUrlResolver.GetDownloadUrls(SourceAddress);
var video = videoInfos.FirstOrDefault(info => info.VideoType == VideoType.Mp4);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var invalidChars = Path.GetInvalidFileNameChars();
var fileName = (video.Title + video.VideoExtension).Where(c => !invalidChars.Contains(c)).JoinStrings();
var videoDownloader = new VideoDownloader(video, Path.Combine(destinationFolder, fileName));
videoDownloader.DownloadProgressChanged += (sender, args) => Progress = args.ProgressPercentage;
Observable.FromEventPattern <EventHandler <ProgressEventArgs>, ProgressEventArgs>
(h => videoDownloader.DownloadProgressChanged += h, h => videoDownloader.DownloadProgressChanged -= h)
.Throttle(TimeSpan.FromMilliseconds(100))
.ObserveOn(App.Current.Dispatcher)
.Subscribe(a => Progress = a.EventArgs.ProgressPercentage);
videoDownloader.Execute();
});
}
catch (Exception e)
{
MessageBox.Show("Download failed!");
}
}
private static void DownloadVideo(IEnumerable <VideoInfo> videoInfos)
{
/*
* Select the first .mp4 video with 360p resolution
*/
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video, Path.Combine("D:/Downloads", video.Title + video.VideoExtension));
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
static async void DownloadVideo(string videoID)
{
Directory.CreateDirectory("Downloads/");
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls("https://www.youtube.com/watch?v=" + videoID);
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 720);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var videoDownloader = new VideoDownloader(video, Path.Combine("Downloads/", RemoveIllegalPathCharacters(video.Title) + video.VideoExtension));
videoDownloader.DownloadStarted += (sender, argss) => Console.WriteLine("Started downloading " + video.Title + video.VideoExtension);
videoDownloader.DownloadProgressChanged += (sender, argss) =>
{
Console.WriteLine(argss.ProgressPercentage);
};
videoDownloader.DownloadFinished += (sender, argss) => Console.WriteLine("Finished downloading " + video.Title + video.VideoExtension);
videoDownloader.Execute();
}
static Song downloadVid(string link)
{
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
Song temp = new Song(video.Title, "0", " ");
temp.song = new MemoryStream();
if (!System.IO.File.Exists(Path.Combine(@"C:\Users\thoma\Documents\Visual Studio 2015\Projects\EmoticonBot\EmoticonBot\audio", video.Title + video.VideoExtension)))
{
var videoDownloader = new VideoDownloader(video, Path.Combine(@"C:\Users\thoma\Documents\Visual Studio 2015\Projects\EmoticonBot\EmoticonBot\audio\", video.Title + video.VideoExtension));
videoDownloader.Execute();
var file = TagLib.File.Create(Path.Combine(@"C:\Users\thoma\Documents\Visual Studio 2015\Projects\EmoticonBot\EmoticonBot\audio", video.Title + video.VideoExtension));
//temp.duration = (file.Properties.Duration.Minutes * 60) + file.Properties.Duration.Seconds;
return(temp);
}
return(temp);
}
private static void DownloadAudioVideo(IEnumerable <VideoInfo> videoInfos)
{
/*
* We want the first extractable video with the highest audio quality.
*/
VideoInfo video = videoInfos
.Where(info => info.AdaptiveType == AdaptiveType.Audio_Video)
.OrderByDescending(info => info.AudioBitrate)
.First();
/*
* If the video has a decrypted signature, decipher it
*/
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var videoDownloader = new VideoDownloader(video,
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments),
RemoveIllegalPathCharacters(video.Title) + video.VideoExtension));
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
/// <summary>
/// Entry method for the console app.
/// </summary>
/// <param name="args">The arguments.</param>
public static void Main(string[] args)
{
var downloader = new ytgify.Adapters.YoutubeExtractorWrapper.YoutubeExtractorAdapter();
var info2 = downloader.GetVideoInfos(new Uri("https://www.youtube.com/watch?v=FaOSCASqLsE"));
downloader.Download(info2.First(), "vidya.mp4");
var adapt = new FFMpegVideoToGifAdapter();
adapt.Convert(
@"C:\dev\git\ytgify\ytgifyConsole\bin\Debug\Star Wars Undercover Boss_ Starkiller Base - SNL.mp4",
Guid.NewGuid() + ".gif",
new GifyRequest
{
StartTime = new TimeSpan(0, 1, 50),
CaptureLengthTime = new TimeSpan(0, 0, 8),
});
////var link = "https://www.youtube.com/watch?v=2a4gyJsY0mc";
var link = "https://www.youtube.com/watch?v=FaOSCASqLsE";
var videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
videoInfos = videoInfos.Where(v => v.Resolution > 300).OrderBy(v => v.Resolution);
var video = videoInfos.First(info => info.VideoType == VideoType.Mp4);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var fname = video.Title;
var badChars = Path.GetInvalidFileNameChars().Where(c => fname.Contains(c));
foreach (var badChar in badChars)
{
fname = fname.Replace(badChar, '_');
}
var videoDownloader = new VideoDownloader(video, Path.Combine(Environment.CurrentDirectory, fname + video.VideoExtension));
videoDownloader.Execute();
var reader = new VideoFileReader();
reader.Open(Path.Combine(Environment.CurrentDirectory, fname + video.VideoExtension));
var framesToSkip = 110 * 23.98; // reader.FrameRate;
for (int i = 0; i < framesToSkip; i++)
{
var fr = reader.ReadVideoFrame();
fr.Dispose();
}
var framesToTake = 7 * 23.98;
var outputFilePath = Path.Combine(Environment.CurrentDirectory, "screen.gif");
var e = new AnimatedGifEncoder();
e.Start(outputFilePath);
e.SetDelay(1000 / 24);
e.SetRepeat(0);
for (int i = 0; i < framesToTake; i++)
{
var videoFrame = reader.ReadVideoFrame();
e.AddFrame(videoFrame);
videoFrame.Dispose();
}
reader.Close();
for (int i = 0; i < framesToTake; i++)
{
////e.AddFrame(Image.FromFile(Path.Combine(Environment.CurrentDirectory, "screenie" + i + ".png")));
}
e.Finish();
}
static void Main(string[] args)
{
string baseDir = AppDomain.CurrentDomain.BaseDirectory;
//Ask what account to retrieve playlists from
Console.WriteLine("Enter the ID of the account you want to consult the playlists : ");
Spotify spot = new Spotify(Console.ReadLine());
//Get the id of the playlist do download
var pl = spot.GetPlaylistsNames();
int id = -1;
while (id < 0 || id >= pl.Count())
{
Console.WriteLine("Select the playlist that you want to download : ");
for (int i = 0; i < pl.Count(); i++)
{
Console.WriteLine(i.ToString() + ". " + pl[i]);
}
string tmp = Console.ReadLine();
int tmp2 = -1;
if (int.TryParse(tmp, out tmp2))
{
id = Convert.ToInt32(tmp);
}
}
//Get the tracks of the selectioned playlist
var playlistTracks = spot.GetPlaylistTrackById(id);
//Get the name of the playlist
string plName = pl[id].Trim();
Console.WriteLine("Downloading : " + plName);
//Create a folder with the name of the playlist of one doesn't already exists
if (!System.IO.File.Exists(plName))
{
Directory.CreateDirectory(plName);
}
var items = new VideoSearch();
//Is used to count the number of downloaded tracks
int c = 1;
//Goes through each song
foreach (var song in playlistTracks)
{
string songName = ClearChars(song.Track.Name + " - " + song.Track.Artists[0].Name);
foreach (var item in items.SearchQuery(songName, 1))
{
string link = item.Url;
bool done = false;
//Youtube extractor - Get the infos on the video
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var videoDownloader = new VideoDownloader(video, Path.Combine(plName, songName + video.VideoExtension));
//Try to download the video
try
{
videoDownloader.Execute();
done = true;
}
catch (Exception)
{
}
//If the video was downloaded succesfully
if (done)
{
//Set all the paths
string p1 = Path.Combine(baseDir, plName, songName + ".mp4");
string p2 = Path.Combine(baseDir, plName, songName + ".mp3");
var inputFile = new MediaFile {
Filename = p1
};
var outputFile = new MediaFile {
Filename = p2
};
using (var engine = new Engine())
{
//Convert the video to mp3 then deletes it
engine.Convert(inputFile, outputFile);
}
System.IO.File.Delete(p1);
//Set the mp3 tags for artists and title
TagLib.File file = TagLib.File.Create(p2);
file.Tag.Performers = ((IEnumerable <SimpleArtist>)song.Track.Artists).Select(p => p.Name).ToArray();
file.Tag.Title = song.Track.Name;
file.Tag.Album = song.Track.Album.Name;
file.Save();
Console.WriteLine(string.Format("{0} : downloaded. {1}/{2}", songName, c.ToString(), playlistTracks.Count.ToString()));
c++;
break;
}
}
}
Console.WriteLine("Done! You can find your songs in the \"" + plName + "\" folder in the root of the application.");
Process.Start(Path.Combine(baseDir, plName));
Console.Read();
}
//NotificationWin w = new NotificationWin();
public VideoDownloader VideoDownloader(string url, VideoExtensionType videoExtensionType, string videoPath = "")
{
VideoDownloader downloader = null;
try
{
IEnumerable <VideoInfo> videos = DownloadUrlResolver.GetDownloadUrls(url);
//Get url video
VideoInfo video;
if (videoExtensionType != null)
{
video = videos.First(p => p.VideoExtension == videoExtensionType.VideoExtension &&
p.Resolution == videoExtensionType.Resolution);
}
else
{
video = videos.FirstOrDefault(a => a.VideoType == VideoType.Mp4);
}
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
if (string.IsNullOrWhiteSpace(videoPath))
{
videoPath = System.AppDomain.CurrentDomain.BaseDirectory + "\\Download\\";
}
var titel = Porter.Model.Helper.RemoveSpatialCharacter(video.Title);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
//Download video
downloader = new VideoDownloader(video, videoPath + titel + video.VideoExtension);
//removeExistFile(videoPath + titel, video.VideoExtension);
downloader.DownloadProgressChanged += Downloader_DownloadProgressChanged;
downloader.DownloadFinished += Downloader_DownloadFinished;
////Create a new thread to download file
Task task = new Task(() =>
{
try
{
downloader.Execute();
}
catch (Exception)
{
sadyoutube(url);
}
});
// { IsBackground = true };
task.Start();
}
catch (YoutubeParseException ex)
{
sadyoutube(url);
}
catch (Exception)
{ }
return(downloader);
}
private void btnDownload_Click(object sender, RoutedEventArgs e)
{
lblMsg.Content = "Download started";
if (rbvideo.IsChecked == true) // because nullable
{
System.Windows.Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
{
if (viVideo.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(viVideo);
}
var videoDownloader = new VideoDownloader(viVideo, System.IO.Path.Combine(tbDir.Text, SafeFileName(viVideo.Title) + viVideo.VideoExtension));
videoDownloader.DownloadProgressChanged += (s, args) => lblMsg.Content = args.ProgressPercentage;
try
{
videoDownloader.Execute();
lblMsg.Content = "Completed!";
Process.Start(tbDir.Text);
}
catch (UnauthorizedAccessException uae)
{
Console.WriteLine(uae.Message);
Console.WriteLine(uae.StackTrace);
lblMsg.Content = "You are not allowed to write in this folder, please select an other destination folder to store the video";
}
}));
}
else
{
System.Windows.Application.Current.Dispatcher.BeginInvoke(DispatcherPriority.Background, new Action(() =>
{
if (viAudio.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(viAudio);
}
var videoDownloader = new VideoDownloader(viAudio, System.IO.Path.Combine(tbDir.Text, SafeFileName(viAudio.Title) + ".M4A"));
videoDownloader.DownloadProgressChanged += (s, args) => lblMsg.Content = args.ProgressPercentage;
try
{
videoDownloader.Execute();
ProcessAudio(System.IO.Path.Combine(tbDir.Text, SafeFileName(viAudio.Title) + ".M4A"));
lblMsg.Content = "Completed!";
Process.Start(tbDir.Text);
}
catch (UnauthorizedAccessException uae)
{
Console.WriteLine(uae.Message);
Console.WriteLine(uae.StackTrace);
lblMsg.Content = "You are not allowed to write in this folder, please select an other destination folder to store the video";
}
catch (IOException ioe)
{
Console.WriteLine(ioe.Message);
Console.WriteLine(ioe.StackTrace);
}
catch (WebException wex)
{
Console.WriteLine(wex.Message);
Console.WriteLine(wex.StackTrace);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
Console.WriteLine(ex.StackTrace);
}
}));
}
}
private void btnDowload_Click(object sender, EventArgs e)
{
if (textBoxUrl.Text == "")
{
MessageBox.Show("No YouTube video url found. Paste/Type the YouTube video url please!", "Paste/Type The YouTube Video Url.", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
else if (textBoxUrl.Text.Contains("www.youtube.com/") || textBoxUrl.Text.Contains("WWW.YOUTUBE.COM/") ||
textBoxUrl.Text.Contains("youtube.com/") || textBoxUrl.Text.Contains("YOUTUBE.COM/") ||
textBoxUrl.Text.Contains("youtu.be/") || textBoxUrl.Text.Contains("YOUTU.BE/") ||
textBoxUrl.Text.Contains("www.youtu.be/") || textBoxUrl.Text.Contains("WWW.YOUTU.BE/"))
{
if (textBoxPath.Text != "")
{
statusPanel1.BorderStyle = StatusBarPanelBorderStyle.Sunken;
statusPanel1.Text = "Status: Connecting to YouTube...";
statusPanel1.ToolTipText = "Current Activity";
statusPanel1.AutoSize = StatusBarPanelAutoSize.Spring;
progressBar.Minimum = 0;
progressBar.Maximum = 100;
try
{
IEnumerable <VideoInfo> videos = DownloadUrlResolver.GetDownloadUrls(textBoxUrl.Text);
VideoInfo video = videos.First(p => p.VideoType == VideoType.Mp4 && p.Resolution == Convert.ToInt32(comboBoxQuality.Text));
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
VideoDownloader downloader = new VideoDownloader(video, Path.Combine(textBoxPath.Text, video.Title + video.VideoExtension));
downloader.DownloadProgressChanged += Downloader_DownloadProgressChanged;
Thread thread = new Thread(() => { downloader.Execute(); })
{
IsBackground = true
};
thread.Start();
statusPanel1.BorderStyle = StatusBarPanelBorderStyle.Sunken;
statusPanel1.Text = "Status: Downloading: " + video.Title + video.VideoExtension;
statusPanel1.ToolTipText = "Current Activity";
statusPanel1.AutoSize = StatusBarPanelAutoSize.Spring;
}
catch (Exception)
{
DialogResult Response = MessageBox.Show("Connection failed. Check the connection settings and try again!", "Connection Failed", MessageBoxButtons.OK, MessageBoxIcon.Error);
if (Response == DialogResult.OK)
{
textBoxUrl.Text = "";
progressBar.Value = 0;
lblPercentage.Text = "0%";
textBoxPath.Text = "";
comboBoxQuality.SelectedIndex = 2;
statusPanel1.BorderStyle = StatusBarPanelBorderStyle.Sunken;
statusPanel1.Text = "Status: No video to download. Paste the video url and download the video.";
statusPanel1.ToolTipText = "Current Activity";
statusPanel1.AutoSize = StatusBarPanelAutoSize.Spring;
}
}
}
else
{
MessageBox.Show("No storage location found. Select where the video will be saved please!", "Video Storage Location", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
MessageBox.Show("Invalid YouTube video url. Paste/Type the right YouTube video url please!", "Paste/Type The Right YouTube Video Url.", MessageBoxButtons.OK, MessageBoxIcon.Warning);
textBoxUrl.Text = "";
}
}
public static async Task <string> DownloadVideo(ChromiumWebBrowser youtubePlayer)
{
#if USE_YOUTUBE_EXTRACTOR
string link = "https://www.youtube.com/watch?v=" + Music.VideoId;
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.WebM && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
var fullName = video.Title;
var saveName = fullName.Replace("- YouTube", "");
var videoDownloader = new VideoDownloader(video, Path.Combine(FilePaths.SaveLocation(),
FilePaths.RemoveIllegalPathCharacters(saveName)));
videoDownloader.DownloadProgressChanged += (sender, args) => Console.WriteLine(args.ProgressPercentage);
videoDownloader.Execute();
#endif
#if USE_LIBVIDEO
/*// Other youtube library libvideo
* var uri = "https://www.youtube.com/watch?v=" + Music.VideoId;
* var youTube = YouTube.Default;
* var video = youTube.GetVideo(uri);*///youtubePlayer.Address = "http://33232463.nhd.weebly.com/";
/*var fullName = video.FullName; // same thing as title + fileExtension
* var saveName = FilePaths.RemoveIllegalPathCharacters(fullName.Replace("- YouTube", ""));
* saveName = saveName.Replace("_", "");
* var bytes = await video.GetBytesAsync();
* //var stream = video.Stream();*/
#endif
#if USE_YOUTUBEEXPLODE
// Client
var client = new YoutubeClient();
var videoInfo = await client.GetVideoAsync(VideoId);
// Print metadata
Console.WriteLine($"Id: {videoInfo.Id} | Title: {videoInfo.Title} | Author: {videoInfo.Author.Title}");
#endif
try
{
//var streamInfo = videoInfo.MixedStreams
// .OrderBy(s => s.VideoEncoding == VideoEncoding.Vp8)
// .ThenBy(s => s.VideoQuality == VideoQuality.High720).Last();
//youtubePlayer.LoadHtml(
// $"<html><body scroll=\"no\" style=\"overflow: hidden\"><iframe id = \"youtubePlayer\" src=\"http://youtube.com/embed/{videoInfo.Id}?autoplay=1&controls=0&disablekb=1&enablejsapi=1&rel=0&showinfo=0&showsearch=0\" width=\"480\" height=\"270\" frameborder=\"0\" allowfullscreen=\"\" Style =\"pointer-events:none;\"></iframe>",
// "Music Player");
youtubePlayer.LoadHtml($"<html>\r\n\r\n<body scroll=\"no\" style=\"overflow: hidden\">\r\n <div id=\"youtubePlayer\"></div>\r\n <script>\r\n var tag = document.createElement(\'script\');\r\n tag.src = \"https://www.youtube.com/iframe_api\";\r\n var firstScriptTag = document.getElementsByTagName(\'script\')[0];\r\n firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);\r\n var youtubePlayer;\r\n\r\n var playBackEnded;\r\n\r\n function onYouTubeIframeAPIReady() {{\r\n youtubePlayer = new YT.Player(\'youtubePlayer\', {{\r\n height: \'270\'\r\n , width: \'480\'\r\n , videoId: \'{VideoId}\'\r\n , playerVars: {{\r\n controls: \'0\'\r\n , disablekb: \'1\'\r\n , autoplay: \'1\'\r\n , showinfo: \'0\'\r\n , modestbranding: \'1\'\r\n , rel: \'0\'\r\n , showsearch: \'0\'\r\n }}, events: {{\r\n \'onStateChange\': onPlayerStateChange\r\n }}\r\n }});\r\n }}\r\n function onPlayerStateChange(event){{\r\n if( event.data == YT.PlayerState.ENDED) playBackEnded = true; else playBackEnded = false;\r\n }} </script>\r\n</body>\r\n\r\n</html>", "http://youtube.com");
Console.WriteLine("Player loaded? " + youtubePlayer.IsLoaded);
}
catch
{
// var streamInfo = videoInfo.MixedStreams
// .OrderBy(s => s.VideoEncoding == VideoEncoding.Vp8)
// .ThenBy(s => s.VideoQuality == VideoQuality.Medium480).Last();
youtubePlayer.LoadHtml($"<html>\r\n\r\n<body scroll=\"no\" style=\"overflow: hidden\">\r\n <div id=\"youtubePlayer\"></div>\r\n <script>\r\n var tag = document.createElement(\'script\');\r\n tag.src = \"https://www.youtube.com/iframe_api\";\r\n var firstScriptTag = document.getElementsByTagName(\'script\')[0];\r\n firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);\r\n var youtubePlayer;\r\n\r\n var playBackEnded;\r\n\r\n function onYouTubeIframeAPIReady() {{\r\n youtubePlayer = new YT.Player(\'youtubePlayer\', {{\r\n height: \'270\'\r\n , width: \'480\'\r\n , videoId: \'{VideoId}\'\r\n , playerVars: {{\r\n controls: \'0\'\r\n , disablekb: \'1\'\r\n , autoplay: \'1\'\r\n , showinfo: \'0\'\r\n , modestbranding: \'1\'\r\n , rel: \'0\'\r\n , showsearch: \'0\'\r\n }}, events: {{\r\n \'onStateChange\': onPlayerStateChange\r\n }}\r\n }});\r\n }}\r\n function onPlayerStateChange(event){{\r\n if( event.data == YT.PlayerState.ENDED) playBackEnded = true; else playBackEnded = false;\r\n }} </script>\r\n</body>\r\n\r\n</html>", "http://youtube.com");
Console.WriteLine("Player loaded? " + youtubePlayer.IsLoaded);
}
//Console.WriteLine("Can execute JS: "+ youtubePlayer.CanExecuteJavascriptInMainFrame);
#if OFFLINE_IMPLEMENTED
streamInfo = videoInfo.MixedStreams
.OrderBy(s => s.VideoEncoding == YoutubeExplode.Models.mediaStreams.VideoEncoding.H264)
.Last();
// Compose file name, based on metadata
string fileExtension = streamInfo.Container.GetFileExtension();
string saveName = $"{videoInfo.Title}.{fileExtension}";
// Remove illegal characters from file name
saveName = FilePaths.RemoveIllegalPathCharacters(saveName);
// Download video
Console.WriteLine($"Downloading to [{saveName}]...");
string savePath = Path.Combine(FilePaths.SaveLocation(),
saveName);
await client.DownloadmediaStreamAsync(streamInfo, savePath);
//File.WriteAllBytes(savePath, bytes);
SongTitle = savePath;
Console.WriteLine("Done downloading " + SongTitle);
return(savePath);
#endif
return(VideoId);
}
private void DownloadFile()
{
if (radioAudio.Checked)
{
try
{
setTextProgress("Iniciando Download...");
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(txtLink.Text);
VideoInfo video = videoInfos
.Where(info => info.CanExtractAudio)
.OrderByDescending(info => info.AudioBitrate)
.First();
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
setTextMediaInfo(video.Title);
setTextProgress("Baixando " + video.Title);
string outputTitle = video.Title;
foreach (char c in System.IO.Path.GetInvalidFileNameChars())
{
outputTitle = outputTitle.Replace(c, '_');
}
var audioDownloader = new AudioDownloader(video, Path.Combine("C:/Downloads", outputTitle + video.AudioExtension));
audioDownloader.DownloadProgressChanged += (sender, args) => this.Invoke((MethodInvoker) delegate {
progressFile.Value = (int)(args.ProgressPercentage * 0.85);
lblprogress.Text = Math.Round(args.ProgressPercentage * 0.85, 2).ToString() + "%";
});
audioDownloader.AudioExtractionProgressChanged += (sender, args) => this.Invoke((MethodInvoker) delegate {
progressFile.Value = (int)(85 + args.ProgressPercentage * 0.15);
lblprogress.Text = Math.Round(85 + args.ProgressPercentage * 0.15, 2).ToString() + "%";
});
audioDownloader.DownloadFinished += (sender, args) => this.Invoke((MethodInvoker) delegate {
progressFile.Value = 0;
lblprogress.Text = ("Download Finalizado!");
});
audioDownloader.Execute();
}
catch (Exception e)
{
this.Invoke((MethodInvoker) delegate
{
MetroMessageBox.Show(this, "Falha ao Baixar o audio " + e.Message);
});
}
}
else
{
try {
setTextProgress("Iniciando Download...");
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(txtLink.Text);
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 360);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
setTextProgress("Baixando " + video.Title);
setTextMediaInfo(video.Title);
string outputTitle = video.Title;
foreach (char c in System.IO.Path.GetInvalidFileNameChars())
{
outputTitle = outputTitle.Replace(c, '_');
}
var videoDownloader = new VideoDownloader(video, Path.Combine("C:/Downloads", outputTitle + video.VideoExtension));
videoDownloader.DownloadProgressChanged += (sender2, args) => this.Invoke((MethodInvoker) delegate {
progressFile.Value = (int)(Math.Round(args.ProgressPercentage, 2));
lblprogress.Text = Math.Round(args.ProgressPercentage, 2) + "%";
});
videoDownloader.DownloadFinished += (sender2, args) => this.Invoke((MethodInvoker) delegate {
progressFile.Value = 0;
lblprogress.Text = ("Download Finalizado!");
});
videoDownloader.Execute();
}
catch (Exception e)
{
this.Invoke((MethodInvoker) delegate
{
MetroMessageBox.Show(this, "Falha ao Baixar o vídeo " + e.Message);
});
}
}
}
private void Downloader (YouTubeVideo video, MainProgramElements mainWindow, bool isAudio)
{
string temporaryDownloadPath = Path.Combine(this.UserSettings.TemporarySaveLocation, video.FullName);
string movingPath = Path.Combine(this.UserSettings.MainSaveLocation, video.FullName);
if (this.UserSettings.ValidationLocations.All(path => !File.Exists(Path.Combine(path, video.FullName)) && !File.Exists(movingPath))
{
if(isAudio)
{
var audioDownloader = new AudioDownloader (video, temporaryDownloadPath);;
audioDownloader.AudioExtractionProgressChanged += (sender, args) => mainWindow.CurrentDownloadProgress = (int)(85 + args.ProgressPercentage * 0.15);
audioDownloader.Execute();
}
else
{
var videoDownloader = new VideoDownloader (video, temporaryDownloadPath);
videoDownloader.DownloadProgressChanged += ((sender, args) => mainWindow.CurrentDownloadProgress = (int)args.ProgressPercentage);
videoDownloader.Execute();
}
if (!temporaryDownloadPath.Equals(movingPath, StringComparison.OrdinalIgnoreCase)) File.Move(temporaryDownloadPath, movingPath);
}
else
{
throw new DownloadCanceledException(string.Format(CultureInfo.CurrentCulture, "The download of #{0} '{1}({2})' has been canceled because it already existed.", videoToUse.Position, RemoveIllegalPathCharacters(video.Title).Truncate(10), videoToUse.Location.Truncate(100)));
}
}
private void DownloadAudio(IEnumerable <VideoInfo> videoInfos)
{
try
{
VideoInfo video = videoInfos
.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 0);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
try
{
var videoDownloader = new VideoDownloader(video,
Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop),
RemoveIllegalPathCharacters(video.Title) + ".mp3"));
S = RemoveIllegalPathCharacters(video.Title) + ".mp3";
//video.VideoExtension;
double x = Convert.ToDouble(videoDownloader.BytesToDownload);
videoDownloader.DownloadProgressChanged += (sender, args) => bw.ReportProgress(Convert.ToInt32(args.ProgressPercentage));
// label3.Text = videoDownloader.BytesToDownload.ToString();
videoDownloader.Execute();
MessageBox.Show("Audio Download Completed on your Desktop");
Application.Restart();
bw.ReportProgress(0);
}
catch (Exception exe)
{
MessageBox.Show("An error has occured while downloading this audio.This might be because of problems in your network connection");
Application.Restart();
}
}
catch (Exception ex)
{
MessageBox.Show(" Error Occured");
Application.Restart();
}
/*
* try
* {
* VideoInfo video = videoInfos
* .Where(info => info.CanExtractAudio)
* .OrderByDescending(info => info.AudioBitrate)
* .First();
*
*
* if (video.RequiresDecryption)
* {
* DownloadUrlResolver.DecryptDownloadUrl(video);
* }
*
* var audioDownloader = new AudioDownloader(video,
* Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop),
* RemoveIllegalPathCharacters(video.Title) + video.AudioExtension));
* S = RemoveIllegalPathCharacters(video.Title) + video.AudioExtension;
* // label3.Text = S;
*
* audioDownloader.DownloadProgressChanged += (sender, args) => bw.ReportProgress(Convert.ToInt32(args.ProgressPercentage));
* audioDownloader.Execute();
*
* MessageBox.Show("Audio Download Completed on your Desktop");
* Application.Restart();
* bw.ReportProgress(0);
* }
* catch(Exception ex)
* {
* //
*
* MessageBox.Show("There is error downloading the audio");
* Application.Restart();
*
* }
*/
}
private void DownloadYoutubeLink(YoutubeFile youtubeFile, User user)
{
Task.Run(() =>
{
VideoInfo video = null;
try
{
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(youtubeFile.Url);
video = videoInfos.First(info => info.VideoType == VideoType.Mp4);
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
user.YoutubeLinks.Remove(youtubeFile);
return;
}
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
if (!Directory.Exists(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/Downloaded"))
{
Directory.CreateDirectory(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/Downloaded");
}
var fileName = NormalizeFileName(video.Title);
var videoDownloader = new VideoDownloader(video, Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/Downloaded", fileName + video.AudioExtension));
try
{
videoDownloader.Execute();
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
user.YoutubeLinks.Remove(youtubeFile);
return;
}
// Convert to mp4 to mp3
// -------------------
var inputFile = new MediaFile {
Filename = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/Downloaded", fileName + video.AudioExtension)
};
var outputFile = new MediaFile {
Filename = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/Downloaded", fileName + ".mp3")
};
using (var engine = new Engine())
{
engine.GetMetadata(inputFile);
engine.Convert(inputFile, outputFile);
}
// -------------------
youtubeFile.Name = video.Title;
youtubeFile.Duration = inputFile.Metadata.Duration.TotalSeconds;
youtubeFile.Downloaded = true;
youtubeFile.Path = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/Downloaded", fileName + ".mp3");
File.Delete(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop) + "/Downloaded", fileName + video.AudioExtension));
this.OnYoutubeFileDownloadFinish();
});
}
private async Task AccessPlaylist()
{
UserCredential credential;
using (var stream = new FileStream(@"C:\client_id.json", FileMode.Open, FileAccess.Read))
{
credential = await GoogleWebAuthorizationBroker.AuthorizeAsync(
GoogleClientSecrets.Load(stream).Secrets,
// This OAuth 2.0 access scope allows for read-only access to the authenticated
// user's account, but not other types of account access.
new[] { YouTubeService.Scope.YoutubeReadonly },
"psangat",
CancellationToken.None,
new FileDataStore(this.GetType().ToString())
);
}
var youtubeService = new YouTubeService(new BaseClientService.Initializer()
{
HttpClientInitializer = credential,
ApplicationName = this.GetType().ToString()
});
var playlists = youtubeService.Playlists.List("snippet");
playlists.PageToken = "";
playlists.MaxResults = 50;
playlists.Mine = true;
PlaylistListResponse presponse = await playlists.ExecuteAsync();
foreach (var currentPlayList in presponse.Items)
{
if (currentPlayList.Snippet.Title.Equals("Songs"))
{
PlaylistItemsResource.ListRequest listRequest = youtubeService.PlaylistItems.List("contentDetails");
listRequest.MaxResults = 50;
listRequest.PlaylistId = currentPlayList.Id;
listRequest.PageToken = playlists.PageToken;
var response = await listRequest.ExecuteAsync();
var index = 1;
foreach (var playlistItem in response.Items)
{
VideosResource.ListRequest videoR = youtubeService.Videos.List("snippet, contentDetails, status");
videoR.Id = playlistItem.ContentDetails.VideoId;
var responseV = await videoR.ExecuteAsync();
if (responseV.Items.Count > 0)
{
string link = String.Format("https://www.youtube.com/watch?v={0}&list={1}&index={2}", videoR.Id, currentPlayList.Id, index);
IEnumerable <VideoInfo> videoInfos = DownloadUrlResolver.GetDownloadUrls(link);
try
{
VideoInfo video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 0 && !String.IsNullOrEmpty(info.Title));
Console.WriteLine("Downloading {0}", video.Title);
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
using (var progress = new ProgressBar())
{
for (int i = 0; i <= 100; i++)
{
progress.Report((double)i / 100);
Thread.Sleep(20);
}
}
var audioDownloader = new VideoDownloader(video, Path.Combine(@"C:\Users\prsangat\Desktop\Songs", video.Title + ".mp3"));
using (var progress = new ProgressBar())
{
audioDownloader.DownloadProgressChanged += (sender, args) => progress.Report(args.ProgressPercentage);
}
//audioDownloader.DownloadProgressChanged += (sender, args) => progre//Console.Write( "\r{0}% ", Math.Round(args.ProgressPercentage));
audioDownloader.Execute();
Console.WriteLine("Download Complete.");
}
catch (Exception ex)
{
Console.WriteLine();
Console.WriteLine(ex.ToString());
Console.WriteLine();
// throw;
}
index++;
}
}
playlists.PageToken = response.NextPageToken;
}
}
}
/// <summary>
/// Download the video and perform verification
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void downloadButton_Click(object sender, EventArgs e)
{
try {
//Temporary variable to store the filename
string fileName = System.IO.Path.GetFileName(saveLocationTextBox.Text);
//Loop and replace invalid characters in filename
foreach (char c in System.IO.Path.GetInvalidFileNameChars())
{
fileName = fileName.Replace(c, '_');
}
//Check if the file already exists in the selected directory
if (File.Exists(System.IO.Path.GetDirectoryName(saveLocationTextBox.Text) + "\\" + fileName))
{
//Message to override file
DialogResult dialogResult = MessageBox.Show("A file already exists with that name, would you like to overwrite the file?", "File Already Exists", MessageBoxButtons.YesNo, MessageBoxIcon.Warning);
if (dialogResult == DialogResult.Yes)
{
//Change cursor to wait cursor
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
//Show message to user that is downloading
statusLabel.ForeColor = System.Drawing.Color.Red;
statusLabel.Text = "Downloading Video...\nPlease wait";
this.Refresh();
//Select the video user selected
VideoInfo video = videoInfos[videoQualityComboBox.SelectedIndex];
// Decipher the video if it has a decrypted signature
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
// Initiate a new VideoDownloader object, passing the VideoInfo object and save path
VideoDownloader videoDownloader = new VideoDownloader(video, System.IO.Path.GetDirectoryName(saveLocationTextBox.Text) + "\\" + fileName);
// Execute the video downloader
videoDownloader.Execute();
//Show message download completed
statusLabel.ForeColor = System.Drawing.Color.Green;
statusLabel.Text = " Download Completed!";
//Change cursor back
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
//Clear ComboBox
videoQualityComboBox.Items.Clear();
//Clear Array of videos
if (videoInfos != null)
{
Array.Clear(videoInfos, 0, videoInfos.Length);
}
//Clear save location
saveLocationTextBox.Text = String.Empty;
}
}
else
{
//Change cursor to wait cursor
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
//Show message to user that is downloading
statusLabel.ForeColor = System.Drawing.Color.Red;
statusLabel.Text = "Downloading Video...\nPlease wait";
this.Refresh();
//Select the video user selected
VideoInfo video = videoInfos[videoQualityComboBox.SelectedIndex];
// Decipher the video if it has a decrypted signature
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
// Initiate a new VideoDownloader object, passing the VideoInfo object and save path
VideoDownloader videoDownloader = new VideoDownloader(video, System.IO.Path.GetDirectoryName(saveLocationTextBox.Text) + "\\" + fileName);
// Execute the video downloader
videoDownloader.Execute();
//Show message download completed
statusLabel.ForeColor = System.Drawing.Color.Green;
statusLabel.Text = " Download Completed!";
//Change cursor back
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
MessageBox.Show("Video downloaded successfully", "Download Complete", MessageBoxButtons.OK, MessageBoxIcon.Information);
//Clear ComboBox
videoQualityComboBox.Items.Clear();
//Clear Array of videos
if (videoInfos != null)
{
Array.Clear(videoInfos, 0, videoInfos.Length);
}
//Clear save location
saveLocationTextBox.Text = String.Empty;
}
}
catch (ArgumentException)
{
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
statusLabel.Text = String.Empty;
MessageBox.Show("Please provide a valid path to save the vide. Do not include special characters in filename", "Download Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
catch (Exception)
{
System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
statusLabel.Text = String.Empty;
MessageBox.Show("Therer was a problem, your video couldn't be downloaded. Please try again", "Download Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void DownloadMp3(IEnumerable <VideoInfo> videoInfos, string destinationDirectory)
{
int latestReportedProgress = 0;
/*
* Select the .mp4 video with highest resolution
*/
VideoInfo video = videoInfos
.Where(info => info.VideoType == VideoType.Mp4 && info.AudioBitrate > 0)
.OrderByDescending(info => info.AudioBitrate)
.First();
/*
* If the video has a decrypted signature, decipher it
*/
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
/*
* Create the video downloader.
* The first argument is the video to download.
* The second argument is the path to save the video file.
*/
var mp4file = RemoveIllegalPathCharacters(video.Title + video.VideoExtension);
var mp3file = RemoveIllegalPathCharacters(video.Title + ".mp3");
var videoPath = Path.Combine(destinationDirectory, mp4file);
var audioPath = Path.Combine(destinationDirectory, mp3file);
if (!File.Exists(videoPath))
{
Console.Write("Download: -");
var videoDownloader = new VideoDownloader(video, videoPath);
// Register the ProgressChanged event and print the current progress
videoDownloader.DownloadProgressChanged += (sender, args) =>
{
if (args.ProgressPercentage > (latestReportedProgress + 10))
{
Console.Write("-");
latestReportedProgress += 10;
}
if (args.ProgressPercentage == 100.0)
{
Console.WriteLine();
}
};
/*
* Execute the video downloader.
* For GUI applications note, that this method runs synchronously.
*/
videoDownloader.Execute();
}
if (!File.Exists(audioPath))
{
Console.WriteLine("Convert: ----------");
string arg = String.Format(@"-i ""{0}"" ""{1}""", mp4file, mp3file);
Process proc = new Process();
proc.StartInfo.WorkingDirectory = destinationDirectory;
proc.StartInfo.FileName = @"ffmpeg";
proc.StartInfo.Arguments = arg;
proc.StartInfo.CreateNoWindow = true;
proc.StartInfo.UseShellExecute = false;
proc.Start();
proc.WaitForExit();
}
if (File.Exists(videoPath) && File.Exists(audioPath))
{
Console.WriteLine("Delete video");
File.Delete(videoPath);
}
}
public void downloadYoutube()
{
//채워진 url을 이용하여 다운로드 시작
for (int j = 0; j < list_downUrls.Items.Count; j++)
{
list_downUrls.Invoke(new Action(delegate()
{
list_downUrls.SelectedIndex = j;
}));
IEnumerable <VideoInfo> videoinfos = DownloadUrlResolver.GetDownloadUrls(list_downUrls.Items[j].ToString());
if (videoinfos != null)
{
int displayP = 0;
cmb_size.Invoke(new Action(delegate()
{
displayP = int.Parse(cmb_size.SelectedItem.ToString());
}));
//VideoInfo video = videoinfos.First(x => x.VideoType == VideoType.Mp4 && x.Resolution == 720);
VideoInfo video = checkP(videoinfos, displayP);
if (video != null)
{
if (video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(video);
}
string selectItems = string.Empty;
list_Keywords.Invoke(new Action(delegate
{
selectItems = list_Keywords.SelectedItem.ToString();
}));
//키워드 폴더를 만들어 분류하여 저장함
string createfolderPath = Path.Combine(txt_filePath.Text, selectItems);
if (!Directory.Exists(createfolderPath))
{
Directory.CreateDirectory(createfolderPath);
}
string videotitle = video.Title.Replace(@"\", "").Replace("/", "").Replace(":", "").Replace("*", "").Replace("?", "").Replace("\"", "").Replace("<", "").Replace(">", "").Replace("|", "");
string filepath = Path.Combine(createfolderPath, videotitle + video.VideoExtension);
//기존 존재하는 파일이 있다면 파일명 뒤에 _1을 붙임
//if (File.Exists(filepath))
//{
// filepath = Path.Combine(createfolderPath, videotitle + "_1" + video.VideoExtension);
//}
var videoDownloader = new VideoDownloader(video, filepath);
try
{
videoDownloader.Execute();
}
catch
{
string error = string.Empty;
list_downUrls.Invoke(new Action(delegate
{
error = list_downUrls.SelectedItem + "\r\n";
}));
txt_errorUrls.Invoke(new Action(delegate
{
txt_errorUrls.Text += error;
}));
}
//파일이름과 링크를 텍스트파일에 저장해야한다.(VideoDB 수집문제)
writeLog(videotitle + " : " + list_downUrls.Items[j].ToString());
}
else
{
string error = string.Empty;
list_downUrls.Invoke(new Action(delegate
{
error = list_downUrls.SelectedItem + "\r\n";
}));
txt_errorUrls.Invoke(new Action(delegate
{
txt_errorUrls.Text += error;
}));
//txt_errorUrls.Text += list_downUrls.SelectedItem + "\r\n";
}
}
else
{
string error = string.Empty;
list_downUrls.Invoke(new Action(delegate
{
error = list_downUrls.SelectedItem + "\r\n";
}));
txt_errorUrls.Invoke(new Action(delegate
{
txt_errorUrls.Text += error;
}));
}
}
//cnd.Signal();
}
void DownloadVideo(VideoInfo videoInfo)
{
try
{
if (videoInfo.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(videoInfo);
}
var fullFileName = $"{Guid.NewGuid()}{videoInfo.VideoExtension}";
var videoDownloader = new VideoDownloader(videoInfo, Path.Combine(ApplicationInfo.DataDir, fullFileName));
var video = new Video(videoInfo.Title, videoDownloader.SavePath);
Storage.Instance.SaveVideo(video);
var downloadView = new DownloadItemView(this, videoDownloader, video);
downloadView.DownloadFinished += (sender, e) =>
{
RunOnUiThread(() =>
{
_downloadsView.RemoveView(sender as View);
});
if (e.TrySetFinishedStatus())
{
Storage.Instance.SaveVideos();
}
};
downloadView.ProgressChanged += (sender, e) =>
{
SetFreeSize();
if (e.TrySetInProgressStatus())
{
Storage.Instance.SaveVideos();
}
};
_downloadsView.AddView(downloadView);
var thread = new Thread(() =>
{
try
{
videoDownloader.Execute();
}catch (Exception ex)
{
Tracker.TrackVideoDownloadingFailed();
RunOnUiThread(() =>
{
Toast.MakeText(this, ex.Message, ToastLength.Short).Show();
});
}
});
thread.Start();
}catch (Exception ex)
{
Tracker.TrackStartDownloadVideoFailed();
Toast.MakeText(this, ex.Message, ToastLength.Short).Show();
}
}
