private async void button1_Click(object sender, EventArgs e)
{
var bitly = new BitlyAPI();
bitly.ACCESS_TOKEN = "YOUR ACCESS TOKEN KEY";
if (textBox1.Text != "")
{
textBox2.Text = await bitly.ShortenAsync(textBox1.Text);
}
}
public async Task <ActionResult> Index(string link)
{
if (string.IsNullOrEmpty(link))
{
return(View());
}
Regex pattern = null;
Match m = null;
string result = string.Empty;
if (link.Contains("https://drive.google.com"))
{
pattern = new Regex(@"https?:\/\/(?:drive\.google\.com\/file\/d\/)([\w-]{28}).*");
if (pattern.IsMatch(link))
{
m = pattern.Match(link);
result = @"https://drive.google.com/uc?export=download&id=" + m.Groups[1].Value;
}
else
{
pattern = new Regex(@"https?:\/\/(?:drive\.google\.com\/open\?id=)([\w-]{28}).*");
if (pattern.IsMatch(link))
{
m = pattern.Match(link);
result = @"https://drive.google.com/uc?export=download&id=" + m.Groups[1].Value;
}
}
}
else if (link.Contains("dropbox.com"))
{
//pattern = new Regex(@"https://www.dropbox.com/s/jh7dq4uh4k26d0b/Huong%20dan.txt?dl=0");
//if (pattern.IsMatch(link))
//{
// m = pattern.Match(link);
// result = @"https://dl.dropboxusercontent.com/s/" + m.Groups[1].Value;
//}
result = link.Replace("www.dropbox.com", "dl.dropboxusercontent.com").Replace("dl=0", "dl=1");
}
else if (link.Contains(@"https://onedrive.live.com/embed"))
{
result = link.Replace("embed", "download");
}
if (!string.IsNullOrEmpty(result))
{
string accesstoken = "19ef39ce4a13e2448b98ac7beed5556552b05bd5";
var bitly = new BitlyAPI(accesstoken);
var shortlink = await bitly.ShortenAsync(result);
ViewBag.Short = string.IsNullOrEmpty(shortlink)? "Lỗi ! Không rút gọn link." : shortlink;
}
ViewBag.Result = string.IsNullOrEmpty(result) ? "Lỗi ! Không lấy được link." : result;
return(View());
}
