/// <summary>
/// Downloads the information from a URL
/// </summary>
/// <param name="url">The URL to get the information of</param>
/// <returns>The information downloaded. Null if the download failed</returns>
public async Task <DownloadInfo> GetDownloadInfoFromUrl(string url)
{
ConLog.Log("YouTubeDL", "Downloading info from " + url, LogType.Info);
string output = await RunProcessAndGetOutput("--no-playlist --quiet --dump-json -f \"bestvideo+bestaudio/best/bestaudio/bestvideo\" --merge-output-format \"mp4\" \"" + url + "\"");
//Check for error
if (output == null)
{
ConLog.Log("YouTubeDL", "Failed to download info from " + url, LogType.Warning);
return(null);
}
//Get json
DownloadInfo result = JsonConvert.DeserializeObject <DownloadInfo>(output);
ConLog.Log("YouTubeDL", "Downloaded info from " + url, LogType.Ok);
return(result);
}
/// <summary>
/// Downloads a file from a URL
/// </summary>
/// <param name="url">The URL to download from</param>
/// <returns>True if it was successful, false if not</returns>
private async Task <bool> DownloadUrl(string url)
{
//Get the info
DownloadInfo info = await Downloader.GetDownloadInfoFromUrl(url);
//Validate
if (info == null)
{
return(false);
}
if (info.VideoCodec == null && info.AudioCodec == null)
{
return(false);
}
if (info.RequestedUrls == null && info.Url == null)
{
return(false);
}
//Create a new file object
string httpVideoUrl = "";
string httpAudioUrl = "";
int uuid = Uuid.GetUuid();
if (!string.IsNullOrEmpty(info.VideoCodec) && info.VideoCodec != "none")
{
httpVideoUrl = "http://" + MediaserverIp + ":" + MediaserverPort + "/download/" + uuid + "." + info.Extension;
}
else
{
httpAudioUrl = "http://" + MediaserverIp + ":" + MediaserverPort + "/download/" + uuid + "." + info.Extension;
}
PlayableFile newFile = new PlayableFile(httpVideoUrl, httpAudioUrl, info.Title, null, new SubtitleInfo[0], info.Duration, false, FileType.Downloaded);
//Add it to the list of files
Files.Add(newFile);
//Send available files updated message
WebServer.SendRawData("AvailableFilesUpdated", new byte[0]);
//Download the file to the temporary folder
bool isSuccess = await Downloader.DownloadFileFromUrl(url, DownloadFilesPath + "\\incomplete\\" + uuid + "." + info.Extension);
//If it was a success, change the availability to true, and add to the http server
if (isSuccess)
{
File.Move(DownloadFilesPath + "\\incomplete\\" + uuid + "." + info.Extension, DownloadFilesPath + "\\" + uuid + "." + info.Extension);
//SetHttpServerFiles();
}
//If it wasn't a success, remove it from the list of files
else
{
Files.Remove(newFile);
newFile.IsAvailable = true;
WebServer.SendRawData("AvailableFilesUpdated", new byte[0]);
}
//Send available files updated message
//WebServer.SendRawData("AvailableFilesUpdated", new byte[0]);
//Return whether it was success
return(isSuccess);
}
