public static void DeleteExtraDirectories(string parent, ArrayList keepers)
{
if (!Directory.Exists(parent)) // just in case. avoid crash.
{
return;
}
string[] installed = Directory.GetDirectories(parent);
foreach (string dirFullPath in installed)
{
if (SluggedItem.DirectoryIsDeletable(dirFullPath, keepers))
{
GM.Instance.logger.Info("deleting " + dirFullPath);
Directory.Delete(dirFullPath, true);
}
}
}
private IEnumerator WaitForSubscriptionList(WWW www)
{
bool timedOut = false;
while (!www.isDone)
{
if (timer > timeout)
{
timedOut = true;
break;
}
timer += Time.deltaTime;
yield return(null);
}
if (timedOut)
{
GM.Instance.logger.Error("Could not connect to Winnitron Network. Request timed out after " + timeout + "s.");
EndSync();
}
yield return(www);
if (www.error == null)
{
GM.Instance.logger.Info(this, "fetched playlists: " + www.text);
var data = JSON.Parse(www.text);
foreach (JSONNode playlistData in data["playlists"].AsArray)
{
playlists.Add(new Playlist(playlistData, gamesDir));
}
// delete unsubscribed playlists
SluggedItem.DeleteExtraDirectories(gamesDir, playlists);
foreach (Playlist playlist in playlists)
{
SyncText("Initializing games in " + playlist.title);
playlist.DeleteRemovedGames();
// Only download games that have had a new version uploaded
// since the last sync.
ArrayList gamesToDownload = playlist.GamesToDownload();
foreach (Game game in gamesToDownload)
{
GM.Instance.logger.Info(this, "Downloading: " + game.title);
//Start the downloadin'!
WWW download = new WWW(game.downloadURL);
while (!download.isDone)
{
int progress = Mathf.FloorToInt(download.progress * 100);
SyncText("Downloading " + game.title + " %" + progress);
yield return(null);
}
//Download complete!
if (!string.IsNullOrEmpty(download.error))
{
// error!
GM.Instance.logger.Error("Error downloading '" + download.url + "': " + download.error);
yield return(SyncText("Error downloading " + game.title + "!", 3));
}
else
{
//Things downloaded fine! Do fun stuff now pls thx.
yield return(SyncText("Unzipping " + game.title + "...", 0.1f));
Directory.CreateDirectory(game.installDirectory);
string zipFile = Path.Combine(game.installDirectory, game.slug + ".zip");
File.WriteAllBytes(zipFile, download.bytes);
FastZip zip = new FastZip();
ZipConstants.DefaultCodePage = 0;
//Starts the unzip coroutine and waits till it's done
zip.ExtractZip(zipFile, game.installDirectory, null);
// Download the image
WWW imageDownload = new WWW(game.imageURL);
while (!imageDownload.isDone)
{
SyncText("Downloading cover image");
yield return(null);
}
System.Uri uri = new System.Uri(game.imageURL);
string imageFilename = Path.GetFileName(uri.AbsolutePath);
File.WriteAllBytes(Path.Combine(game.installDirectory, imageFilename), imageDownload.bytes);
File.Delete(zipFile);
}
}
// Re-write metadata for all games in case that info changes
// even without a new file uploaded.
foreach (Game game in playlist.games)
{
game.WriteMetadataFile();
}
}
SyncText("Collecting data for launcher...");
EndSync();
}
else
{
GM.Instance.logger.Error("Error fetching playlists: " + www.error);
EndSync();
}
}
public void DeleteRemovedGames()
{
SluggedItem.DeleteExtraDirectories(Path.Combine(parentDirectory, slug), games);
}