public EpisodeRenamer( EpisodeRenamerSettings episodeRenamerSettings = null,
EpisodeRenamerLogger episodeRenamerLogger = null)
{
EpisodeRenamerLogger = episodeRenamerLogger ?? new EpisodeRenamerLogger();
EpisodeRenamerSettings = episodeRenamerSettings ?? new EpisodeRenamerSettings();
MagicFields = new Dictionary<string, MagicFieldAction>
{
{"%r", (episode, settings) => { return episode.Series.Name; }},
{"%s", (episode, settings) => { return episode.SeasonNumber.ToString(CultureInfo.InvariantCulture).PadLeft(settings.PadSeasonDigits, '0'); }},
{"%e", (episode, settings) => { return episode.EPNum.ToString(CultureInfo.InvariantCulture).PadLeft(settings.PadEpisodeNumberDigits, '0'); }},
{"%f", (episode, settings) => { return episode.EPInSeason.ToString(CultureInfo.InvariantCulture).PadLeft(settings.PadEpisodeNumberDigits, '0'); }},
{"%p", (episode, settings) => { return episode.ProductionNum; }},
{"%t", (episode, settings) => { return episode.Title; }},
{"%d", (episode, settings) => { return BuildDate(episode.AirDate, settings.DateFormula); }}
};
}
/// <summary>
/// Generate a string based on a formula. %r for Series name, %s for Season Number, %e for the overall episode
/// number, %f for the episode number in the season, %p for the production number, %t for the title, and %d for the
/// air date
/// </summary>
/// <returns></returns>
public string Rename(FileInfo file, Episode episode, EpisodeRenamerSettings settings = null)
{
settings = settings ?? EpisodeRenamerSettings;
var newFilename = CleanFilename(GetNewFilename(episode, settings));
var newFilePath = string.Format("{0}\\{1}{2}", file.Directory, newFilename, file.Extension);
if(!file.FullName.Equals(newFilePath, StringComparison.CurrentCultureIgnoreCase))
{
if (!settings.TestMode)
{
var date = DateTime.Now;
File.Move(file.FullName, newFilePath);
EpisodeRenamerLogger.Log(date, file.FullName, newFilename);
return newFilePath;
}
return newFilePath;
}
return string.Empty;
}
protected string GetNewFilename(Episode episode, EpisodeRenamerSettings settings)
{
return MagicFields.Aggregate(settings.RenamingFormula,
(current, magicField) => current.Replace(magicField.Key, magicField.Value.Invoke(episode, settings)));
}
public static void Main(string[] args)
{
try
{
var parsedArgs = GetCommandLineArgs(args.ToList());
var path = GetFromCommandLineOrAlternative(parsedArgs, PathVariableName, fieldName => AskForPath());
var renameFormula = GetFromCommandLineOrAlternative(parsedArgs, FormulaVariableName, GetApplicationVariable);
var dateFormula = GetFromCommandLineOrAlternative(parsedArgs, DateFormulaVariableName, GetApplicationVariable);
var seasonDigits = GetFromCommandLineOrAlternative(parsedArgs, SeasonDigitsVariableName, GetApplicationVariable);
var episodeDigits = GetFromCommandLineOrAlternative(parsedArgs, EpisodeDigitsVariableName, GetApplicationVariable);
var eligibleFileTypes = GetFromCommandLineOrAlternative(parsedArgs, EligibleFileTypesVariableName, GetApplicationVariable).ConvertFromCSV();
var episodeFileScanner = new EpisodeFileScanner(eligibleFileTypes);
var settings = new EpisodeRenamerSettings(renameFormula, dateFormula)
{
PadEpisodeNumberDigits = Convert.ToInt32(episodeDigits),
PadSeasonDigits = Convert.ToInt32(seasonDigits),
TestMode = true
};
var episodeRenamer = new EpisodeRenamer(settings);
var renamer = new TVShowRenamer(Console.WriteLine, OnFoundMultipleSeries, episodeRenamer);
var files = episodeFileScanner.Scan(path);
renamer.Rename(files);
}
catch (Exception error)
{
Console.WriteLine("Critical Error! {0}".FormatReplace(error.Message));
}
}