/// <summary>
/// Save this Settings insance to file.
/// </summary>
public void Save()
{
this._Save(SongBrowserSettings.SettingsPath());
}
/// <summary>
/// Save a backup.
/// </summary>
public void SaveBackup()
{
this._Save(SongBrowserSettings.SettingsBackupPath());
}
/// <summary>
/// Load the settings file for this plugin.
/// If we fail to load return Default settings.
/// </summary>
/// <returns>SongBrowserSettings</returns>
public static SongBrowserSettings Load()
{
Logger.Trace("Load()");
SongBrowserSettings retVal = null;
// No Settings file.
String settingsFilePath = SongBrowserSettings.SettingsPath();
if (File.Exists(settingsFilePath))
{
// Deserialization from JSON
FileStream fs = null;
try
{
fs = File.OpenRead(settingsFilePath);
XmlSerializer serializer = new XmlSerializer(typeof(SongBrowserSettings));
retVal = (SongBrowserSettings)serializer.Deserialize(fs);
// Success loading, sane time to make a backup
retVal.SaveBackup();
}
catch (Exception e)
{
Logger.Exception("Unable to deserialize song browser settings file, using default settings: ", e);
retVal = new SongBrowserSettings
{
DisableSavingSettings = true
};
}
finally
{
if (fs != null)
{
fs.Close();
}
}
}
else
{
Logger.Debug("Settings file does not exist, returning defaults: " + settingsFilePath);
retVal = new SongBrowserSettings();
}
// check if the playlist directory exists, make it otherwise.
String playlistDirPath = Path.Combine(Environment.CurrentDirectory, "Playlists");
if (!Directory.Exists(playlistDirPath))
{
Directory.CreateDirectory(playlistDirPath);
}
// Load Downloader favorites but only once, we'll convert them once, empty the song_browser_setting.xml favorites and never load it again.
String playlistPath = Path.Combine(Environment.CurrentDirectory, "Playlists", DefaultConvertedFavoritesPlaylistName);
if (!File.Exists(playlistPath))
{
if (File.Exists(SongBrowserSettings.DownloaderFavoritesFilePath()))
{
String[] downloaderFavorites = File.ReadAllLines(SongBrowserSettings.DownloaderFavoritesFilePath());
retVal.Favorites.UnionWith(downloaderFavorites);
}
}
if (String.IsNullOrEmpty(retVal.currentEditingPlaylistFile))
{
retVal.currentEditingPlaylistFile = playlistPath;
}
return(retVal);
}
