public void grab_should_return_the_correct_download_link(string song, string singer, int count)
{
var graber = new BaiduMp3Graber();
var result = graber.Grab(song, singer);
Assert.AreEqual(count, result.Count);
}
public void Execute(CommandContext context)
{
var parameters = context.CommandParameter.Split('|');
if (parameters.Length == 0)
throw new ArgumentNullException();
var song = string.Empty;
var singer = string.Empty;
switch (parameters.Length)
{
case 1:
song = parameters[0].Trim();
break;
case 2:
song = parameters[0].Trim();
singer = parameters[1].Trim();
break;
}
var graber = new BaiduMp3Graber();
var result = graber.Grab(song, singer);
if (result.Count == 0)
{
SendComment(context, "�ܱ�Ǹ��û���ҵ�����Ҫ�ĸ�����");
return;
}
string downUrl;
if (result.DLinks.Count != 0 && !string.IsNullOrEmpty(result.DLinks[0].Encode))
downUrl = result.DLinks[0].TrueDownloadUrl;
else
downUrl = result.Links[0].TrueDownloadUrl;
SendComment(context, string.Format("#PCң����# ��ʼ�������ظ�����{0}, ���ص�ַΪ��{1}", song, downUrl));
DonwloadMp3(context.DownloadPath, downUrl, song, singer);
SendComment(context, "�����������...");
}