#!/usr/bin/python
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# Copyright (c) 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Retrieve the given file from googlesource.com."""
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from contextlib import closing
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import base64
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import sys
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import urllib2
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def get(repo_url, filepath):
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"""Retrieve the contents of the given file from the given googlesource repo.
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Args:
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repo_url: string; URL of the repository from which to retrieve the file.
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filepath: string; path of the file within the repository.
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Return:
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string; the contents of the given file.
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"""
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base64_url = '/'.join((repo_url, '+', 'master', filepath)) + '?format=TEXT'
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with closing(urllib2.urlopen(base64_url)) as f:
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return base64.b64decode(f.read())
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if __name__ == '__main__':
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if len(sys.argv) != 3:
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print >> sys.stderr, 'Usage: %s <repo_url> <filepath>' % sys.argv[0]
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sys.exit(1)
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sys.stdout.write(get(sys.argv[1], sys.argv[2]))
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