alternate.rb

#!/usr/bin/env ruby
 
require 'zlib'
require 'yaml'

def decode(fname,dir)
	begin
		Dir.mkdir(dir) if !File.exist?(dir) and !File.directory?(dir)
		marshal=File.open(fname,'rb')
		yaml=File.open(File.join(dir,'Scripts.yaml'),'wb')
		obj=Marshal.load(marshal)
		meta=Hash.new()
		
		obj.each{|content|
			begin
				h2=File.open(File.join(dir,content[0].to_s+'.rb'),'wb')
				h2.write(Zlib::Inflate.inflate(content[2]))
				meta[content[0]]=content[1]
			ensure
				h2.close
			end
		}
		yaml.write(YAML::dump(meta))
	ensure
		marshal.close
		yaml.close
	end
end

def encode(dir,fname)
	begin
		yaml=File.open(File.join(dir,'Scripts.yaml'),'rb')
		marshal=File.open(fname,'wb')
		meta=YAML::load(yaml)
		obj=[]

		meta.each{|id,sname|
			begin
				element=[id,sname]
				h2=File.open(File.join(dir,id.to_s+'.rb'),'rb')
				element.push(Zlib::Deflate.deflate(h2.read()))
				obj.push(element)
			ensure
				h2.close
			end
		}
		marshal.write(Marshal.dump(obj))
	ensure
		yaml.close
		marshal.close
	end
end
print "Usage: scrextract [-e] [-d] <in> <out>\n" if ARGV.length!=3
decode(ARGV[1],ARGV[2]) if ARGV[0]=='-d'
encode(ARGV[1],ARGV[2]) if ARGV[0]=='-e'
exit

scripts.rb

#!/usr/bin/env ruby

require 'zlib'
handler=File.open('./Scripts.rxdata','rb')
obj=Marshal.load(handler)

obj.each_with_index{|content,i|
	h2=File.open('./Scripts/'+content[1]+'.rb','wb')
	h2.write(Zlib::Inflate.inflate(content[2]))
	h2.close
}

handler.close