pymeds/iterzipfile.py

#!/usr/bin/env python
# Copyright 2006 John-Mark Gurney <jmg@funkthat.com>

__version__ = '$Change$'
# $Id$

import binascii
import os
import twisted.python.zipstream
import zipfile
from zipfile import *

__all__ = zipfile.__all__

class ZipFile(twisted.python.zipstream.ChunkingZipFile):
	def readiter(self, name, blksize=16384):
		"""Return file bytes (as a string) for name."""

		#print 'ri:', `self`, `name`
		fp = self.readfile(name)
		while True:
			d = fp.read(blksize)
			if not d:
				break
			yield d