/// <summary>
/// The export preset.
/// </summary>
/// <param name="filename">
/// The filename.
/// </param>
/// <param name="container">
/// The container.
/// </param>
public static void ExportPreset(string filename, PresetTransportContainer container)
{
string preset = JsonConvert.SerializeObject(container, Formatting.Indented);
using (StreamWriter writer = new StreamWriter(filename))
{
writer.Write(preset);
}
}
/// <summary>
/// The export preset.
/// </summary>
/// <param name="export">
/// The export.
/// </param>
/// <param name="config">
/// HandBrakes configuration options.
/// </param>
/// <returns>
/// The <see cref="Preset"/>.
/// </returns>
public static PresetTransportContainer ExportPreset(Preset export, HBConfiguration config)
{
PresetTransportContainer container = new PresetTransportContainer();
container.VersionMajor = "0";
container.VersionMinor = "10";
container.VersionMicro = "2";
container.PresetList = new List<HBPreset> { CreateHbPreset(export, config) };
return container;
}
/// <summary>
/// Export a list of Presets.
/// </summary>
/// <param name="exportList">A list of presets to export</param>
/// <param name="config">HB's configuration</param>
/// <returns>A list of JSON object presets.</returns>
public static PresetTransportContainer ExportPresets(IEnumerable<Preset> exportList, HBConfiguration config)
{
PresetTransportContainer container = new PresetTransportContainer();
container.VersionMajor = Constants.PresetVersionMajor;
container.VersionMinor = Constants.PresetVersionMinor;
container.VersionMicro = Constants.PresetVersionMicro;
List<HBPreset> presets = exportList.Select(item => CreateHbPreset(item, config)).ToList();
container.PresetList = new List<object>();
container.PresetList.AddRange(presets);
return container;
}
/// <summary>
/// The export preset.
/// </summary>
/// <param name="export">
/// The export.
/// </param>
/// <param name="config">
/// HandBrakes configuration options.
/// </param>
/// <returns>
/// The <see cref="Preset"/>.
/// </returns>
public static PresetTransportContainer ExportPreset(Preset export, HBConfiguration config)
{
PresetTransportContainer container = new PresetTransportContainer();
container.VersionMajor = Constants.PresetVersionMajor;
container.VersionMinor = Constants.PresetVersionMinor;
container.VersionMicro = Constants.PresetVersionMicro;
container.PresetList = new List<object> { CreateHbPreset(export, config) };
return container;
}
/// <summary>
/// Update the preset files
/// </summary>
private void SavePresetFiles()
{
try
{
// Verify Directories.
string directory = Path.GetDirectoryName(this.presetFile);
if (!Directory.Exists(directory))
{
Directory.CreateDirectory(directory);
}
// Orgamise the Presets list into Json Equivilent objects.
Dictionary<string, PresetCategory> presetCategories = new Dictionary<string, PresetCategory>();
List<HBPreset> uncategorisedPresets = new List<HBPreset>();
foreach (Preset item in this.presets)
{
if (string.IsNullOrEmpty(item.Category))
{
uncategorisedPresets.Add(JsonPresetFactory.CreateHbPreset(item, HBConfigurationFactory.Create()));
}
else
{
HBPreset preset = JsonPresetFactory.CreateHbPreset(item, HBConfigurationFactory.Create());
if (presetCategories.ContainsKey(item.Category))
{
presetCategories[item.Category].ChildrenArray.Add(preset);
}
else
{
presetCategories[item.Category] = new PresetCategory
{
ChildrenArray = new List<HBPreset> { preset },
Folder = true,
PresetName = item.Category,
Type = item.IsBuildIn ? 0 : 1
};
}
}
}
// Wrap the categories in a container.
JsonSerializerSettings settings = new JsonSerializerSettings { MissingMemberHandling = MissingMemberHandling.Ignore };
PresetTransportContainer container = new PresetTransportContainer(
Constants.PresetVersionMajor,
Constants.PresetVersionMinor,
Constants.PresetVersionMicro) { PresetList = new List<object>() };
container.PresetList.AddRange(presetCategories.Values);
container.PresetList.AddRange(uncategorisedPresets);
// Write the preset container out to file.
using (FileStream strm = new FileStream(this.presetFile, FileMode.Create, FileAccess.Write))
{
string presetsJson = JsonConvert.SerializeObject(container, Formatting.Indented, settings);
using (StreamWriter writer = new StreamWriter(strm))
{
writer.WriteLine(presetsJson);
}
}
}
catch (Exception exc)
{
Debug.WriteLine(exc);
throw new GeneralApplicationException("Unable to write to the presets file.", "The details section below may indicate why this error has occured.", exc);
}
}