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# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
import logging
import os
import zipfile
logger = logging.getLogger(__name__)
def WriteToZipFile(zip_file, path, arc_path):
"""Recursively write |path| to |zip_file| as |arc_path|.
zip_file: An open instance of zipfile.ZipFile.
path: An absolute path to the file or directory to be zipped.
arc_path: A relative path within the zip file to which the file or directory
located at |path| should be written.
"""
if os.path.isdir(path):
for dir_path, _, file_names in os.walk(path):
dir_arc_path = os.path.join(arc_path, os.path.relpath(dir_path, path))
logger.debug('dir: %s -> %s', dir_path, dir_arc_path)
zip_file.write(dir_path, dir_arc_path, zipfile.ZIP_STORED)
for f in file_names:
file_path = os.path.join(dir_path, f)
file_arc_path = os.path.join(dir_arc_path, f)
logger.debug('file: %s -> %s', file_path, file_arc_path)
zip_file.write(file_path, file_arc_path, zipfile.ZIP_DEFLATED)
else:
logger.debug('file: %s -> %s', path, arc_path)
zip_file.write(path, arc_path, zipfile.ZIP_DEFLATED)
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