Very simple script for extracting Reverb.com Drum Machines The Complete Collection to a more sane and useful folder structure, without all the redundant verbiage and better more-useful filenames

reverb_drum_machine_complete_collection_extractor.rb

#!/usr/bin/env ruby

# Very simple script for extracting Reverb.com Drum Machines The Complete Collection
# to a more sane and useful folder structure, without all the redundant verbiage and better more-useful
# filenames
#
# To run this:
# 1) Extract the provided zip into a folder
# 2) Extract all those subzips into their own folders (be sure to target the root folder as they have 
#    their own subfolders)
# 3) (Optional) Use Bulk Rename Utility to strip away the words "Reverb" from the prefix and "Sample Pack"
#    from the suffix of each folder name. (This will make the acronyms in the filenames simpler as it derives
#    them from the parent folder name
# 4) Run `ruby {this file name}` at a command prompt
require 'fileutils'

DO_IT = true

def move(oldpath, newpath)
	$stderr.puts("... moving <#{oldpath}> to <#{newpath}>")
	if DO_IT
		FileUtils.mv(oldpath, newpath)
	end
end

def copy(oldpath, newpath)
	$stderr.puts("... copying <#{oldpath}> to <#{newpath}>")
	if DO_IT
		FileUtils.cp(oldpath, newpath)
	end
end

def rmfolder(path)
	$stderr.puts("... deleting #{path}")
	if DO_IT
		FileUtils.rmtree(path)
	end
end


basepath = Dir.pwd

Dir.glob("*").select {|f| File.directory?(f) && "__MACOSX" != f}.each do |f|

	Dir.chdir(File.join(basepath, f))
	thispath = Dir.pwd
	$stderr.puts "================================================================\nNOW ON: #{thispath}\n================================================================"

	Dir.glob("*").select {|g| File.directory?(g) && "__MACOSX" != g}.each do |g|

		Dir.chdir(thispath)

		case g
			#rename the ableton project folder
			when /Ab[el]{2}ton Project$/i
				Dir.chdir(thispath)
				move(File.join(thispath, g), File.join(thispath, "ableton"))

			#copy the audio files to base folder and rename
			when /(Audio files)|(_Audio)$/i
				Dir.chdir( File.join(thispath, g) )
				subpath = Dir.pwd

				Dir.glob("**/*.wav").each do |wav|
					oldwav = File.basename(wav).gsub("Reverb ", "")
					oldwav = oldwav.gsub(" Sample Pack", "")
					instr, remain = oldwav.split("_")
					newinstr = instr.scan(/([A-Z0-9])/).map {|x| x[0]}.join
					newwav = [newinstr, remain].join("_")
					move(File.join(subpath, wav), File.join(thispath, newwav))
				end

				rmfolder(subpath)

			#copy the image files out and copy one to folder.jpg
			when /Images$/i
				Dir.chdir( File.join(thispath, g) )
				subpath = Dir.pwd
				Dir.glob("*.jpg") do |jpg|
					if jpg =~ /SQ/
						copy(File.join(subpath, jpg), File.join(thispath, "folder.jpg"))
					end
					move(File.join(subpath, jpg), File.join(thispath, jpg))
				end

				rmfolder(subpath)

			#copy license agreement to base folder
			when /Licensing Agreement$/
				Dir.chdir( File.join(thispath, g) )
				subpath = Dir.pwd
				Dir.glob("*.pdf") do |pdf|
					move(File.join(subpath, pdf), File.join(thispath, "license.pdf"))
				end

				rmfolder(subpath)
				
			when /ableton$/
				$stderr.puts("ignoring ableton")
			else
				raise "Got something else for #{g}!"
		end

	end
end