37 lines
932 B
Python
37 lines
932 B
Python
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#!/usr/bin/env python
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# Copyright (c) 2011 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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"""Selects the appropriate scraper for Chrome."""
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def GetScraper(version):
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"""Returns the scraper module for the given version.
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Args:
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version: version string of Chrome, or None for most recent
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Returns:
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scrape module for given version
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"""
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if version is None:
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version = "0.1.101.0"
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parsed_version = [int(x) for x in version.split(".")]
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if (parsed_version[0] > 0 or
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parsed_version[1] > 1 or
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parsed_version[2] > 97 or
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parsed_version[3] > 0):
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scraper_version = "chrome011010"
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else:
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scraper_version = "chrome01970"
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return __import__(scraper_version, globals(), locals(), [''])
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# if invoked rather than imported, test
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if __name__ == "__main__":
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print GetScraper("0.1.101.0").version
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