🚀 go-pugleaf

Użytkownik "Adam Karpierz" <karpierz@_NOSPAM_alpha.pl> napisał:

Zreszta dolacze rownie inny "przydatek":

import zipfile
import os

def unzip(archive, dstDir=None):
    if dstDir is None: dstDir = ''

    if not os.access (archive, os.R_OK):
        raise 'Cannot access %s' % archive

    if not zipfile.is_zipfile(archive):
        raise '%s: not a zipfile' % archive

    zfile = zipfile.ZipFile(archive)
    for name in zfile.namelist():
        outfile = os.path.join(dstDir, name)
        try:
            os.makedirs(os.path.dirname(outfile))
        except:
            if not os.path.isdir(os.path.dirname(outfile)):
                raise
        if os.path.basename(outfile).strip():
            if os.path.isfile(outfile):
                os.remove(outfile)
            ostream = open(outfile, "wb")
            try:
                ostream.write(zfile.read(name))
            except:
                ostream.close()
                if os.path.isfile(outfile):
                    os.remove(outfile)
                raise
            ostream.close()
        info = zfile.getinfo(name)
        date = info.date_time
        try:
            year, month, day, hour, min, sec = date
            timestamp = time.mktime((year, month, day, hour, min, sec, 0,
0, -1))
            os.utime(outfile, (timestamp, timestamp))
        except:
            pass # ignore errors

Adam Karpierz
karpierz@alpha.pl