1#!/usr/bin/python 2 3# Copyright (c) 2014 The Chromium Authors. All rights reserved. 4# Use of this source code is governed by a BSD-style license that can be 5# found in the LICENSE file. 6 7 8"""Retrieve the given file from googlesource.com.""" 9 10 11from contextlib import closing 12 13import base64 14import sys 15import urllib2 16 17 18def get(repo_url, filepath): 19 """Retrieve the contents of the given file from the given googlesource repo. 20 21 Args: 22 repo_url: string; URL of the repository from which to retrieve the file. 23 filepath: string; path of the file within the repository. 24 25 Return: 26 string; the contents of the given file. 27 """ 28 base64_url = '/'.join((repo_url, '+', 'master', filepath)) + '?format=TEXT' 29 with closing(urllib2.urlopen(base64_url)) as f: 30 return base64.b64decode(f.read()) 31 32 33if __name__ == '__main__': 34 if len(sys.argv) != 3: 35 print >> sys.stderr, 'Usage: %s <repo_url> <filepath>' % sys.argv[0] 36 sys.exit(1) 37 sys.stdout.write(get(sys.argv[1], sys.argv[2])) 38