private void button1_Click(object sender, EventArgs e)
{
try
{
string vname = Unkdevt.StringHelpers.RemoveIllegalPathCharacters(TubeDlHelpers.video.Title)
+ " " + (TubeDlHelpers.video.Resolution == 0 ? "" : TubeDlHelpers.video.Resolution.ToString() + "p") + TubeDlHelpers.Extention();
TubeDlHelpers.customSavePath = "";
saveFileDialog1.FileName = vname;
if (saveFileDialog1.ShowDialog() == DialogResult.OK)
{
TubeDlHelpers.Custome = true;
textBox1.Text = Path.GetFullPath(TubeDlHelpers.customSavePath = saveFileDialog1.FileName);
TubeDlHelpers.customeSavefileName = Path.GetFileName(saveFileDialog1.FileName);
MessageBox.Show(TubeDlHelpers.customSavePath + "\n" + TubeDlHelpers.customeSavefileName);
}
else
{
TubeDlHelpers.Custome = false;
}
}
catch { }
}
public async void catchlink()
{
try
{
if (string.IsNullOrWhiteSpace(url_))
{
return;
}
else
{
cmbQuality.Enabled = false;
btnCancel.Enabled = false;
btnOk.Enabled = false;
button1.Enabled = false;
button2.Enabled = false;
textBox1.Enabled = false;
// pbdown.Value = 0;
string link = url_;
pictureBox1.Image = Properties.Resources.loading;
/*
* Get the available video formats.
* We'll work with them in the video and audio download examples.
*/
IEnumerable <VideoInfo> videoInfos = await DownloadUrlResolver.GetDownloadUrlsAsync(link);
/*
* download selected quality video or extract audio
*/
if (cmbQuality.SelectedItem.ToString().Trim().Contains("Mp3"))
{
TubeDlHelpers.video = videoInfos.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == 0 && info.AudioBitrate == 128);
}
else
{
int vres;
switch (cmbQuality.SelectedItem.ToString().Trim())
{
case "1080p: 1920x1080 (no audio)":
vres = 1080;
break;
case "720p: 1280x720":
vres = 720;
break;
case "480p: 854x480":
vres = 480;
break;
case "360p: 640x360":
vres = 360;
break;
case "240p: 426x240":
vres = 240;
break;
default:
vres = 720;
break;
/*1080p: 1920x1080
* 720p: 1280x720
* 480p: 854x480
* 360p: 640x360
* 240p: 426x240*/
}
TubeDlHelpers.video = videoInfos
.First(info => info.VideoType == VideoType.Mp4 && info.Resolution == vres);
}
#if DEBUG
// MessageBox.Show(TubeDlMethods.video.CanExtractAudio.ToString());
#endif
/*
* If the video has a decrypted signature, decipher it
*/
if (TubeDlHelpers.video.RequiresDecryption)
{
DownloadUrlResolver.DecryptDownloadUrl(TubeDlHelpers.video);
}
/*
* show video info
* */
lbltitle.Text = TubeDlHelpers.video.Title;
if (TubeDlHelpers.video.Resolution.ToString() == ("0"))
{
lblformat.Text = "Mp3";
}
else
{
lblformat.Text = "Mp4";
}
lblquality.Text = TubeDlHelpers.video.Resolution.ToString() == ("0")
? "Audio" : TubeDlHelpers.video.Resolution.ToString() + "p";
lblsize.Text = TubeDlHelpers.GetFileSize(new Uri(TubeDlHelpers.video.DownloadUrl));
lblaudio.Text = TubeDlHelpers.video.AudioType.ToString() + " " + TubeDlHelpers.video.AudioBitrate.ToString() + "kHz";
var imgurl = "https://img.youtube.com/vi/" +
url_.Replace("http://", "").Replace("https://", "").Replace("www", "").Replace("youtube.com/watch?v=", "").Trim()
+ "/0.jpg";
pictureBox1.ImageLocation = imgurl;
string vname = Unkdevt.StringHelpers.RemoveIllegalPathCharacters(TubeDlHelpers.video.Title)
+ " " + (TubeDlHelpers.video.Resolution == 0 ? "" : TubeDlHelpers.video.Resolution.ToString() + "p") + TubeDlHelpers.Extention();
TubeDlHelpers.downloadurl = TubeDlHelpers.video.DownloadUrl;
textBox1.Text = Path.Combine(TubeDlHelpers.SavePath, vname);
cmbQuality.Enabled = true;
btnCancel.Enabled = true;
btnOk.Enabled = true;
button1.Enabled = true;
button2.Enabled = true;
textBox1.Enabled = true;
}
}
catch (YoutubeParseException)
{
//btndownload.Enabled = false;
if (MessageBox.Show("Error while parse URL \n" + exTextBox1.Text, Text, MessageBoxButtons.RetryCancel) == DialogResult.Retry)
{
catchlink();
}
else
{
Close();
}
}
catch (Exception ex)
{
if (ex.Message.Contains("youtube.com"))
{
MessageBox.Show("Check internet connection");
}
else
{
MessageBox.Show(ex.Message + "\ntry again with low quality");
}
cmbQuality.Enabled = true;
pictureBox1.Image = null;
//Close();
}
}
public void Download(string link, bool custome, string path, string filename)
{
try
{
var ext = TubeDlHelpers.Extention();
string vname = TubeDlHelpers.Combine ? filename :
StringHelpers.RemoveIllegalPathCharacters(custome ? filename : TubeDlHelpers.video.Title)
+ " " + (TubeDlHelpers.video.Resolution == 0 ? "" : TubeDlHelpers.video.Resolution.ToString() + "p") + TubeDlHelpers.Extention();
path_ = (custome ? path : TubeDlHelpers.SavePath);
ListViewItem item = list_Items.FindItemWithText(vname);
if (item != null)
{
MessageBox.Show(TubeDlHelpers.video.Resolution == 0 ? "Audio" : "Video" + " already in download list",
Text, MessageBoxButtons.OK, MessageBoxIcon.Information, MessageBoxDefaultButton.Button1);
}
// video exists
else
{
// doesn't exist
if (File.Exists(Path.Combine(custome ? path : path_, vname)))
{
var msg = new MsgBox("\'" + vname + "\' Already exist in " + path_ +
"\r\nReplace file in destination ? ", Text, "Replace", "Add duplicate", DialogResult.Yes, DialogResult.No);
switch (msg.ShowDialog())
{
case DialogResult.Yes:
File.Delete(Path.Combine(path_, vname));
break;
case DialogResult.No:
int count = 0;
string added;
do
{
count++;
added = "(" + count + ")";
} while (File.Exists(Path.Combine(custome ? path : path_, vname.Replace(ext, " " + added + ext))));
vname = vname.Replace(ext, " " + added + ext);
break;
}
}
int indx = list_Items.Items.Count;
list_Items.Items.Add(vname);
for (int i = 1; i < 7; i++)
{
list_Items.Items[indx].SubItems.Add("");
}
list_Items.Items[indx].SubItems[5].Text = DateTime.Now.ToString();
if (TubeDlHelpers.Combine)
{
list_Items.Items[indx].SubItems[6].Text = combineid.ToString();
}
DownloadHelper.downloadFile d = new DownloadHelper.downloadFile(link, Path.Combine(path_, vname));
TubeDlHelpers.ldf.Add(d);
Action <int, int, object> act1 = new Action <int, int, object>(delegate(int idx, int sidx, object obj)
{
list_Items.Invoke(new Action(() => list_Items.Items[idx].SubItems[sidx].Text = obj.ToString()));
});
d.eSize += (object s1, string size) => act1.Invoke(indx, 1, size);
d.eDownloadedSize += (object s1, string size) => act1.Invoke(indx, 2, String.Format("{0} ({1})", size,
Math.Round((TubeDlHelpers.ldf[indx].DownloadedLength / TubeDlHelpers.filesize) * 100) + "%"));
d.eSpeed += (object s1, string size) => act1.Invoke(indx, 3, size);
d.eDownloadState += (object s1, string size) => act1.Invoke(indx, 4, size);
}
}
catch (Exception ex)
{
#if DEBUG
MessageBox.Show(ex.Message + "\n" + ex.StackTrace);
#endif
/// btndownload.Enabled = true;
//btnPause.Enabled = false;
}
}
