public static bool CanPerformSubtitleDownload(string strFile, int duration)
{
if (duration < ProTONEConfig.SubtitleMinimumMovieDuration * 60)
{
// Movie is too short
Logger.LogTrace("This movie does not have a subtitle but is shorter than {0} minutes. Not starting download.", 20);
return(false);
}
if (!ProTONEConfig.SubtitleDownloadEnabled)
{
// Subtitle download not enabled
Logger.LogTrace("This movie does not have a subtitle but online subtitle download is disabled.");
return(false);
}
if (!NetworkInterface.GetIsNetworkAvailable())
{
// Subtitle download not enabled
Logger.LogTrace("This movie does not have a subtitle but there is no available network connection to use for download.");
return(false);
}
if (SubtitleDownloadProcessor.IsFileOnDownloadList(strFile))
{
// Already on download list
Logger.LogTrace("This movie has the subtitle already on download list.");
return(false);
}
return(true);
}
public static void TryFindSubtitle(string strFile, int duration, bool askToOverwrite)
{
try
{
if (SubtitleDownloadProcessor.TestForExistingSubtitle(strFile))
{
if (!askToOverwrite || MessageDisplay.Query(Translator.Translate("TXT_OVERWRITE_SUBTITLE"),
Translator.Translate("TXT_CONFIRM_OVERWRITE_SUBTITLE"), MessageBoxIcon.Information) != DialogResult.Yes)
{
return;
}
}
if (SubtitleDownloadProcessor.CanPerformSubtitleDownload(strFile, duration))
{
// We should display a subtitle but we don't have one.
// Try to grab one from internet.
ThreadPool.QueueUserWorkItem(
new WaitCallback(SubtitleDownloadProcessor.AttemptDownload), strFile);
}
}
finally
{
// This is for enforcing playlist refresh
EventDispatch.DispatchEvent(LocalEvents.UpdatePlaylistNames, false);
}
}