pupy/client/gen_library_compressed_string.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

import StringIO, zipfile, os.path, imp, sys, os
#import pylzma
import struct

from io import open


def get_encoded_library_string(filepath, out):
	dest = os.path.dirname(filepath)
	if not os.path.exists(dest):
		os.makedirs(dest)

	f = StringIO.StringIO()
	f.write(open(filepath, 'rb').read())

	zip = zipfile.ZipFile(f)

	modules = dict([
		(z.filename, zip.open(z.filename,).read()) for z in zip.infolist() \
		if os.path.splitext(z.filename)[1] in [
			'.py', '.pyd', '.dll', '.pyc', '.pyo', '.so', '.toc'
		]
	])

	ks = len(modules)
	out.write(struct.pack('>I', ks))
	for k,v in modules.iteritems():
		out.write(struct.pack('>II', len(k), len(v)))
		out.write(k)
		out.write(v)


with open(sys.argv[1],'wb') as w:
	get_encoded_library_string(sys.argv[2], w)