public ActionResult CanUpload(string filename)
{
filename = filename.Replace('+', ' ');
if (Uploads.ContainsKey(Request.RemoteEndPoint.Address.ToString()))
{
return(Json(new { success = false, reason = "One upload at a time, please." }));
}
if (filename.Contains(Path.DirectorySeparatorChar))
{
return(Json(new { success = false, reason = "Invalid filename." }));
}
if (!SongNameRegex.IsMatch(filename))
{
return(Json(new { success = false, reason = "File name is not in \"Artist Name - Song Title.mp3\" format." }));
}
if (File.Exists(Path.Combine(Program.Configuration.MusicPath, filename)))
{
return(Json(new { success = false, reason = "This song is already in our library." }));
}
var minutes = MusicRunner.MinutesUntilNextUpload(Request.RemoteEndPoint.Address.ToString());
if (minutes > 0)
{
return(Json(new { success = false, reason = string.Format("You need to wait another {0} minutes before you can upload again.", minutes) }));
}
return(Json(new { success = true }));
}
public ActionResult StartUpload(string filename, long length64)
{
filename = filename.Replace('+', ' ');
if (Uploads.ContainsKey(Request.RemoteEndPoint.Address.ToString()))
{
return(Json(new { success = false, reason = "One upload at a time, please." }));
}
if (length64 > 104857600) // 100 MB
{
return(Json(new { success = false, reason = "File too large." }));
}
if (filename.Contains(Path.DirectorySeparatorChar))
{
return(Json(new { success = false, error = "Invalid filename." }));
}
if (!SongNameRegex.IsMatch(filename))
{
return(Json(new { success = false, error = "File name is not in \"Artist Name - Song Title.mp3\" format." }));
}
if (File.Exists(Path.Combine(Program.Configuration.MusicPath, filename)))
{
return(Json(new { success = false, error = "This song is already in our library." }));
}
var minutes = MusicRunner.MinutesUntilNextUpload(Request.RemoteEndPoint.Address.ToString());
if (minutes < 0)
{
return(Json(new { success = false, error = string.Format("You need to wait another {0} minutes before you can upload again.", minutes) }));
}
Uploads.Add(Request.RemoteEndPoint.Address.ToString(), new UploadInProgress
{
PartialData = string.Empty,
Filename = filename,
FinalLength = length64
});
return(Json(new { success = true, partLength = UploadedPartLength }));
}