private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
Log("\n\n## End ##");
if (SaveToLog)
{
LogSw.Close();
}
if (DownloadingVideo)
{
VideoProcess.Kill();
}
else if (DownloadingPlaylist)
{
PlaylistProcess.Kill();
}
/*if (VideoProcess.Id != 0 && !VideoProcess.HasExited)
* VideoProcess.Kill();
* else if (PlaylistProcess.Id != 0 && !PlaylistProcess.HasExited)
* PlaylistProcess.Kill();*/
}
private void ExportFromPlaylist_Click(object sender, EventArgs e)
{
if (ExportTXTSaveFileDialog.ShowDialog() != DialogResult.OK)
{
return;
}
try
{
Log("\nExporting txt from playlist/channel to: " + ExportTXTSaveFileDialog.FileName);
Cursor.Current = Cursors.WaitCursor;
DownloadProgressBar.Maximum = 2;
InitializeProcess(PlaylistProcess);
PlaylistProcess.StartInfo.Arguments = PlaylistTextBox.Text + " -i --get-id";
DownloadingPlaylist = PlaylistProcess.Start();
List <string> ExportResult = new List <string>();
StreamReader sr = PlaylistProcess.StandardOutput;
DownloadingPlaylist = true;
int Videos = 0;
int ExportedVideos = 0;
DownloadProgressBar.Value = 1;
for (int i = 0; !PlaylistProcess.HasExited; i++)
{
string dLine = sr.ReadLine();
if (dLine == null)
{
continue;
}
if (dLine.StartsWith("WARNING"))
{
continue;
}
Videos++;
if (dLine.StartsWith("ERROR"))
{
continue;
}
ExportResult.Add("https://youtube.com/watch?v=" + dLine);
ExportedVideos++;
}
sr.Close();
DownloadingPlaylist = false;
;
File.WriteAllLines(ExportTXTSaveFileDialog.FileName, ExportResult.ToArray());
DownloadProgressBar.Value = 2;
Log("\nExported videos successfully: " + ExportedVideos + "/" + Videos);
MessageBox.Show("Vídeos exportados con éxito: " + ExportedVideos + "/" + Videos, "Resultado de Exportar a txt", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
Log("\nError during export txt from playlist/channel: " + ex.Message);
MessageBox.Show("Error:\n\n" + ex.ToString(), "Error exportando a txt", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
Cursor.Current = Cursors.Default;
DownloadProgressBar.Value = 0;
}
private void DownloadPlaylist_Click(object sender, EventArgs e)
{
if (!CheckLibs(false))
{
return;
}
Cursor.Current = Cursors.WaitCursor;
DownloadPlaylist.Enabled = false;
DownloadPlaylist.Text = "Descargando lista de reproducción/canal...";
DownloadPlaylist.Update();
Log("\n\nDownloading playlist/channel from YouTube");
InitializeProcess(PlaylistProcess);
PlaylistProcess.StartInfo.Arguments = PlaylistTextBox.Text + " -i -f mp4" + ((MP3CheckBox.Checked) ? " -x --audio-format mp3": "") + ((MetadataCheckBox.Checked) ? " --add-metadata" : "");
DownloadingPlaylist = PlaylistProcess.Start();
StreamReader sr = PlaylistProcess.StandardOutput;
string Info = "";
PageTypes PageType = PageTypes.Unknown;
string PageName = "";
int PageVideos = 0;
int DownloadedVideos = 0;
int DownloadingVideo = 0;
bool OpenDirAtEnd = OpenAtEndCheckBox.Checked;
try
{
string FileToRename = "", FileNewName = "";
for (int i = 0; !PlaylistProcess.HasExited; i++)
{
string dLine = sr.ReadLine();
if (dLine == null)
{
continue;
}
switch (i)
{
case 0:
if (PageType != PageTypes.Unknown)
{
continue;
}
if (dLine.StartsWith("[youtube:playlist]"))
{
PageType = PageTypes.Playlist;
DownloadPlaylist.Text = "Descargando lista de reproducción...";
DownloadPlaylist.Update();
}
else if (dLine.StartsWith("[youtube:channel]"))
{
PageType = PageTypes.Channel;
i -= 1;
DownloadPlaylist.Text = "Descargando canal...";
DownloadPlaylist.Update();
}
else
{
throw new InvalidDataException("La URL especificada no corresponde a ninguna lista de reproducción/canal");
}
continue;
case 1:
PageName = dLine.Remove(0, (PageType == PageTypes.Playlist) ? 33 : 46);
PlaylistNameTextBox.Text = ((PageType == PageTypes.Playlist) ? "Lista de reproducción: " : "Canal: ") + PageName;
PlaylistNameTextBox.Update();
continue;
case 2:
PageVideos = int.Parse(dLine.Remove(0, 28 + ((PageType == PageTypes.Playlist) ? 0 : 13) + PageName.Length + 14).Split(' ')[0]);
DownloadedVideos = PageVideos;
DownloadProgressBar.Maximum = PageVideos;
ProgressText.Text = "1/" + PageVideos;
//string PageVideosText = dLine.Remove(0, 28 + ((PageType == PageTypes.Playlist) ? 0 : 13) + PageName.Length + 14);
continue;
default:
if (dLine.StartsWith("[download] Downloading video ") || dLine.StartsWith("[download] Finished downloading"))
{
if (FileToRename != "")
{
try
{
string DirectoryToMove = SaveTextBox.Text + ((DownloadInSubfolderCheckBox.Checked) ? PageName + "\\" : "");
if (!Directory.Exists(DirectoryToMove))
{
Directory.CreateDirectory(DirectoryToMove);
}
if (MP3CheckBox.Checked)
{
FileToRename = FileToRename.Remove(FileToRename.Length - 1, 1) + "3";
}
File.Move(SaveTextBox.Text + FileToRename, DirectoryToMove + FileNewName + ((MP3CheckBox.Checked) ? ".mp3" : ".mp4"));
}
catch (IOException ioex)
{
Log("\n[ERROR] Error trying to rename \"" + SaveTextBox.Text + FileToRename + "\" to \"" + SaveTextBox.Text + FileNewName + "\"\n" + ioex.ToString() + "\n");
Info += "\n ERROR AL MOVER/RENOMBRAR:\n " + ioex.ToString() + "\n Archivo guardado en: " + SaveTextBox.Text + FileToRename;
}
}
if (dLine.StartsWith("[download] Finished downloading"))
{
continue;
}
DownloadingVideo = int.Parse(dLine.Remove(0, 29).Split(' ')[0]);
Info += "\n\n" + DownloadingVideo + "/" + PageVideos + ": ";
ProgressText.Text = DownloadingVideo + "/" + PageVideos;
ProgressText.Update();
DownloadProgressBar.Value = DownloadingVideo;
}
if (dLine == "ERROR: This video is unavailable.")
{
DownloadedVideos--;
Log("\n[ERROR] Video " + DownloadingVideo + "/" + PageVideos + " was not found");
Info += "VíDEO NO DISPONIBLE\n";
}
if (dLine.StartsWith("[download] Destination: "))
{
FileToRename = dLine.Remove(0, 24);
FileNewName = FileToRename.Remove(FileToRename.Length - 16, 16);
string TempURL = FileToRename.Remove(0, FileNewName.Length + 1).Remove(11, 4);
Info += FileNewName + "\n URL: https://www.youtube.com/watch?v=" + TempURL;
}
if (dLine.EndsWith(" has already been downloaded"))
{
FileToRename = dLine.Remove(0, 11);
FileToRename = FileToRename.Remove(FileToRename.Length - 28, 28);
FileNewName = FileToRename.Remove(FileToRename.Length - 16, 16);
string TempURL = FileToRename.Remove(0, FileNewName.Length + 1).Remove(11, 4);
Info += FileNewName + "\n URL: https://www.youtube.com/watch?v=" + TempURL + "\n VÍDEO YA DESCARGADO";
}
continue;
}
}
sr.Close();
DownloadingPlaylist = false;
Log("\nVídeos downloaded from " + ((MP3CheckBox.Checked) ? "and converted to .mp3 " : "") + "successfully from " + PageType + " # " + PageName + ": " + DownloadedVideos + "/" + PageVideos + "\n");
DownloadResultForm drm = new DownloadResultForm(Results.Info,
"Vídeos descargados con éxito: " + DownloadedVideos + "/" + PageVideos,
(PageType == PageTypes.Playlist) ? DownloadTypes.Playlist : DownloadTypes.Channel,
PageName,
MP3CheckBox.Checked,
MetadataCheckBox.Checked,
Info.Remove(0, 2));
}
catch (Exception ex)
{
sr.Close();
DownloadingPlaylist = false;
OpenDirAtEnd = false;
Log("\n[ERROR] Error during download playlist/channel process: " + ex.Message);
Info += "\n\n" + ex.ToString();
DownloadResultForm drm = new DownloadResultForm(Results.Error,
"Error en la descarga de " + PageVideos + " vídeos",
(PageType == PageTypes.Playlist) ? DownloadTypes.Playlist : DownloadTypes.Channel,
PageName,
MP3CheckBox.Checked,
MetadataCheckBox.Checked,
Info.Remove(0, 2));
}
Cursor.Current = Cursors.Default;
PlaylistNameTextBox.Text = "Nombre de la lista de reproducción/canal";
DownloadPlaylist.Enabled = true;
DownloadPlaylist.Text = "Descargar lista de reproducción/canal";
DownloadProgressBar.Value = 0;
ProgressText.Text = "--/--";
if (OpenDirAtEnd)
{
Process.Start("explorer.exe", OutputPath);
}
}
