Add the filter argument.
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parent
2ab1331c92
commit
9864ad2617
5
main.py
5
main.py
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@ -6,12 +6,15 @@ from bs4 import BeautifulSoup
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if __name__ == '__main__':
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if __name__ == '__main__':
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parser = argparse.ArgumentParser(description="Dig out links from a website.")
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parser = argparse.ArgumentParser(description="Dig out links from a website.")
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parser.add_argument('site', type=str, help="Website that you want to scrape for links.")
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parser.add_argument('site', type=str, help="Website that you want to scrape for links.")
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parser.add_argument('-f', '--filter', type=str, default='\..*$', help="Only return filenames matching this regular expression.")
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args = parser.parse_args()
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args = parser.parse_args()
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h = httplib2.Http('.cache')
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h = httplib2.Http('.cache')
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response, content = h.request(args.site)
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response, content = h.request(args.site)
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s = BeautifulSoup(content)
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s = BeautifulSoup(content)
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"""find only file names"""
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"""find only file names"""
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links = s.find_all(href=re.compile('\..*$'))
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links = s.find_all(href=re.compile(args.filter))
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if not links or links == 0:
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exit("No filenames found with the given filter.")
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for link in links:
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for link in links:
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print(args.site + link['href'])
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print(args.site + link['href'])
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