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7796d3179b
* gh-98098: Move zipfile into a package. * Moved test_zipfile to a package * Extracted module for test_path. * Add blurb * Add jaraco as owner of zipfile.Path. * Synchronize with minor changes found at jaraco/zipp@d9e7f4352d.
77 lines
2.7 KiB
Python
77 lines
2.7 KiB
Python
import sys
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import os
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from . import ZipFile, ZIP_DEFLATED
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def main(args=None):
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import argparse
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description = 'A simple command-line interface for zipfile module.'
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parser = argparse.ArgumentParser(description=description)
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group = parser.add_mutually_exclusive_group(required=True)
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group.add_argument('-l', '--list', metavar='<zipfile>',
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help='Show listing of a zipfile')
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group.add_argument('-e', '--extract', nargs=2,
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metavar=('<zipfile>', '<output_dir>'),
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help='Extract zipfile into target dir')
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group.add_argument('-c', '--create', nargs='+',
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metavar=('<name>', '<file>'),
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help='Create zipfile from sources')
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group.add_argument('-t', '--test', metavar='<zipfile>',
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help='Test if a zipfile is valid')
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parser.add_argument('--metadata-encoding', metavar='<encoding>',
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help='Specify encoding of member names for -l, -e and -t')
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args = parser.parse_args(args)
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encoding = args.metadata_encoding
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if args.test is not None:
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src = args.test
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with ZipFile(src, 'r', metadata_encoding=encoding) as zf:
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badfile = zf.testzip()
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if badfile:
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print("The following enclosed file is corrupted: {!r}".format(badfile))
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print("Done testing")
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elif args.list is not None:
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src = args.list
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with ZipFile(src, 'r', metadata_encoding=encoding) as zf:
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zf.printdir()
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elif args.extract is not None:
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src, curdir = args.extract
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with ZipFile(src, 'r', metadata_encoding=encoding) as zf:
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zf.extractall(curdir)
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elif args.create is not None:
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if encoding:
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print("Non-conforming encodings not supported with -c.",
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file=sys.stderr)
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sys.exit(1)
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zip_name = args.create.pop(0)
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files = args.create
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def addToZip(zf, path, zippath):
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if os.path.isfile(path):
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zf.write(path, zippath, ZIP_DEFLATED)
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elif os.path.isdir(path):
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if zippath:
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zf.write(path, zippath)
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for nm in sorted(os.listdir(path)):
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addToZip(zf,
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os.path.join(path, nm), os.path.join(zippath, nm))
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# else: ignore
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with ZipFile(zip_name, 'w') as zf:
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for path in files:
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zippath = os.path.basename(path)
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if not zippath:
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zippath = os.path.basename(os.path.dirname(path))
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if zippath in ('', os.curdir, os.pardir):
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zippath = ''
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addToZip(zf, path, zippath)
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if __name__ == "__main__":
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main()
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