/// <summary>
/// Converts YouTube video to mp3 and returns the mp3 download link as string.
/// </summary>
/// <param name="youtubeLink">YouTube video link to be converted</param>
/// <returns></returns>
public string ConvertYTVideoToMp3(string youtubeLink)
{
cancel = false;
if (!YTMp3OrgConverter.IsYoutubeUrl(youtubeLink))
{
return(null);
}
string id = Regex.Split(youtubeLink, @"watch\?v=")[1];
string address = string.Format(rawAddress, id);
browser = new WebBrowser();
browser.Navigate(address);
stp.Start();
while (browser.Document == null ||
browser.Document.GetElementById("download") == null ||
!browser.Document.GetElementById("download").GetAttribute("href").Contains("downloader"))
{
if (cancel)
{
return(null);
}
if (stp.Elapsed.TotalSeconds > 4)
{
return(null);
}
Application.DoEvents();
}
stp.Reset();
string linkt = browser.Document.GetElementById("download").GetAttribute("href");
return(linkt);
}
/// <summary>
/// Converts youtube video to mp3 and returns download link as string
/// </summary>
/// <param name="youtubeLink">YouTube video link to be converted</param>
/// <returns></returns>
public string ConvertYTVideoToMp3(string youtubeLink)
{
if (!YTMp3OrgConverter.IsYoutubeUrl(youtubeLink))
{
throw new Exception("Url düzgün bir YouTube video adresi değil");
}
stpWathcher.Start();
if (!docCompleted)
{
webBrowser.Navigate(siteUrl);
while (!docCompleted)
{
Application.DoEvents();
if (stpWathcher.Elapsed.TotalSeconds > 4)
{
stpWathcher.Reset();
return("");
}
}
}
stpWathcher.Reset();
string videoId = Regex.Split(youtubeLink, @"watch\?v=")[1];
if (webBrowser.Document.GetElementById("youtube-url") == null)
{
webBrowser.Navigate(siteUrl);
while (!docCompleted)
{
Application.DoEvents();
if (stpWathcher.Elapsed.TotalSeconds > 4)
{
stpWathcher.Reset();
return("");
}
}
}
webBrowser.Document.GetElementById("youtube-url").SetAttribute("value", youtubeLink);
webBrowser.Document.GetElementById("submit").InvokeMember("click");
stpWathcher.Start();
while (webBrowser.Document.GetElementById("dl_link") == null ||
webBrowser.Document.GetElementById("dl_link").GetElementsByTagName("a").Count == 0 ||
!webBrowser.Document.GetElementById("dl_link").GetElementsByTagName("a")[0].GetAttribute("href").Contains(videoId))
{
if (!string.IsNullOrEmpty(webBrowser.Document.GetElementById("error_text").InnerText))
{
return("");
}
Application.DoEvents();
}
stpWathcher.Reset();
HtmlElementCollection elCol = webBrowser.Document.GetElementById("dl_link").GetElementsByTagName("a");
string downloadLink = "";
foreach (HtmlElement item in elCol)
{
if (item.GetAttribute("href").Contains("create"))
{
downloadLink = item.GetAttribute("href");
}
}
return(downloadLink);
}
