private void DownloadFile(ShowToDownload show)
{
var folder = show.TargetFolder;
folder = Path.Combine(folder, "__Files");
this.EnsureFolderExists(folder);
var file = show.Uri.Segments.Last();
// Prefix with feed name
file = show.Feedname + " - " + file;
file = this.CleanupFilename(file, show.PublishDate);
var targetpath = Path.Combine(folder, file);
var fi = new FileInfo(targetpath);
/*
* // a) doesn't exist yet -- great, write it
* // b) exists with about the same time -- already done, skip
* // c) exists with other time -- write under new name
*/
if (fi.Exists)
{
if (Math.Abs((show.PublishDate - fi.CreationTimeUtc).TotalHours) < 1.0)
{
// TODO move to separate message(-handler)
Context.Parent.Tell(new ShowProgressMessage(show.Feedname, file, fi.Length, "File already downloaded: skipping."), this.Self);
Context.Parent.Tell(new FileStored(file, show.PublishDate));
this.Self.Tell(ProcessQueueMessage);
}
else
{
var ext = Path.GetExtension(file);
file = Path.GetFileNameWithoutExtension(file);
file = file + show.PublishDate.ToString("-yyyy-MM-dd") + ext;
targetpath = Path.Combine(folder, file);
this.DownloadFileToLocal(show.Uri, targetpath, show.PublishDate);
}
}
else
{
this.DownloadFileToLocal(show.Uri, targetpath, show.PublishDate);
}
}
private void ReadAllShows()
{
DateTimeOffset latest = this.config.LatestDownload;
bool haschild = false;
foreach (var item in this.podcast.Items.Where(it => it.PublishDate > latest).OrderBy(it => it.PublishDate))
{
Logger.Log(LogSeverity.Information, LogCategory, "Podcast: " + item.Title.Text);
if (item.Links != null)
{
foreach (var link in item.Links.Where(l => l.RelationshipType == "enclosure"))
{
Logger.Log(LogSeverity.Debug, LogCategory, "Link: " + link.Uri);
var msg = new ShowToDownload(link.Uri, item.PublishDate, this.config.TargetFolder, this.config.Name);
this.downloader.Tell(msg, this.Self);
haschild = true;
}
}
else
{
Logger.Log(LogSeverity.Warning, LogCategory, "No links found!");
}
////if (item.PublishDate > latest)
////{
//// latest = item.PublishDate;
//// this.feed.LatestDownload = latest;
//// this.feed.LatestError = String.Empty;
////}
}
if (!haschild)
{
Logger.Log(LogSeverity.Warning, LogCategory, "Nothing found to download.");
this.Self.Tell(QueueIsDoneMessage);
}
}
