public void OnUnload()
{
if (_settingsWindow != null)
{
if (_settingsWindow.IsVisible)
{
_settingsWindow.Close();
}
_settingsWindow = null;
}
_config.Save();
_view.OnUnload();
}
public async Task <List <Deck> > RetrieveMetaDecks(PluginConfig config)
{
// First check if we need to download the meta file.
string newMetaVersion = "";
if (!File.Exists(MetaFilePath))
{
Log.Info("No meta file found.");
using (WebClient client = new WebClient())
{
newMetaVersion = await client.DownloadStringTaskAsync(MetaVersionUrl);
}
}
else
{
double daysSinceLastDownload = (DateTime.Now - config.CurrentMetaFileDownloadTime).TotalDays;
if (daysSinceLastDownload > RecentDownloadTimeoutDays)
{
Log.Info(daysSinceLastDownload +
" days since meta file has been updated, checking for new version.");
using (WebClient client = new WebClient())
{
newMetaVersion = await client.DownloadStringTaskAsync(MetaVersionUrl);
}
if (newMetaVersion.Trim() != "" && newMetaVersion != config.CurrentMetaFileVersion)
{
Log.Info("New version detected: " + newMetaVersion +
", old version: " + config.CurrentMetaFileVersion);
}
else
{
Log.Debug("Newest version of meta file matches cached version: " + newMetaVersion);
newMetaVersion = "";
}
}
else
{
Log.Debug("Cached meta file is only " + daysSinceLastDownload + " days old.");
}
}
if (newMetaVersion != "")
{
Log.Info("Downloading new meta file.");
using (WebClient client = new WebClient())
{
await client.DownloadFileTaskAsync(MetaFileUrl, MetaArchivePath);
}
Log.Info("Meta file downloaded, unzipping...");
FileInfo archiveFile = new FileInfo(MetaArchivePath);
using (FileStream archiveFileStream = archiveFile.OpenRead())
{
using (FileStream unzippedFileStream = File.Create(MetaFilePath))
{
using (GZipStream unzipStream =
new GZipStream(archiveFileStream, CompressionMode.Decompress))
{
unzipStream.CopyTo(unzippedFileStream);
}
}
}
config.CurrentMetaFileVersion = newMetaVersion;
config.CurrentMetaFileDownloadTime = DateTime.Now;
config.Save();
}
Log.Debug("Loading meta file");
List <Deck> metaDecks = XmlManager <List <Deck> > .Load(MetaFilePath);
Log.Info("Meta retrieved, " + metaDecks.Count + " decks loaded.");
return(metaDecks);
}
