// Creative Commons Share Alike 3.0 Attribution
// Renames OTR AVI files created by Cut Assistant

import groovy.io.FileType;

def path = args[0]
File filePath = new File(path)

def regex = /(\d{2}\.\d{2}\.\d{2}.\d{2}-\d{2}).+\d+.TVOON.DE/
filePath.eachFile FileType.FILES, { file ->
	if (file.name.endsWith(".avi")) {
		println "old name: " + file.name
		String name = file.name.replaceAll(regex, "")
		name = name.replaceAll(".cut", "")
		name = name.replaceAll(".HQ", "")
		name = name.replaceAll(".mpg", "")
		name = name.replaceAll("_", " ")
		name = name.replaceAll("ae", "ä")
		name = name.replaceAll("oe", "ö")
		name = name.replaceAll("ue", "ü")
		name = name.replaceAll("Ae", "Ä")
		name = name.replaceAll("Oe", "Ö")
		name = name.replaceAll("Ue", "Ü")
		name = name.substring (0, name.lastIndexOf('.')).trim() + ".avi"
		println "new name: " + name

		File newFile = new File(filePath, name)
		if (!newFile.exists()) {
			file.renameTo(newFile)
		}
	}
}