public Stream GetVideoByPath(string path)
{
var extension = Path.GetExtension(path);
var outStream = extension switch
{
".mp4" => _fileDownloader.AsStreamAsync(path),
".mp3" => _fileDownloader.AsStreamAsync(path),
".m4a" => _fileDownloader.AsStreamAsync(path),
_ => null
};
return(outStream);
}
}
public ActionResult PermanentDownload(string id)
{
if (!string.IsNullOrEmpty(id))
{
StorageIndexRecord?s = null;
try
{
s = _storageIndexContext.IndexStorage.SingleOrDefault(record => record.Urlhash.Equals(id));
if (s != null)
{
if (!s.Expires || (s.ExpireDate != DateTime.Now && s.ExpireDate > DateTime.Now))
{
var fileBytes = _fileService.AsStreamAsync(s.AbsolutePath);
var name = Path.GetFileName(s.AbsolutePath);
if (fileBytes != null)
{
return(File(fileBytes, MimeAssistant.GetMimeType(name), name, true));
}
ReturnMessage = "Couldn't read requested resource: " + s.Urlid;
Log.Warning(ReturnMessage);
return(RedirectToAction(nameof(Browse)));
}
ReturnMessage = "It seems that this url expired, you need to generate a new one.";
return(RedirectToAction(nameof(Browse)));
}
ReturnMessage = "It seems that given token doesn't exist in the database.";
return(RedirectToAction(nameof(Browse)));
}
catch (InvalidOperationException ex)
{
ReturnMessage = s != null
? "Couldn't read requested resource: " + s.Urlid
: "Database error occured.";
Log.Error(ex, string.Concat(ReturnMessage, "StorageController#PermanentDownload"));
return(RedirectToAction(nameof(Browse)));
}
}
ReturnMessage = "No id given or database is down.";
return(RedirectToAction(nameof(Browse)));
}