43 lines
1.0 KiB
Python
43 lines
1.0 KiB
Python
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# Basic rule to detect robots
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def hook(hits):
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for k in hits.keys():
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super_hit = hits[k]
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if super_hit['robot']: continue
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isRobot = False
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referers = 0
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# 1) no pages view --> robot
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# if not super_hit['viewed_pages']:
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# super_hit['robot'] = 1
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# continue
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# 2) pages without hit --> robot
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if not super_hit['viewed_hits']:
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super_hit['robot'] = 1
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continue
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elif not super_hit['viewed_pages']:
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# Hit only
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super_hit['hit_only'] = 1
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for hit in super_hit['pages']:
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# 3) /robots.txt read
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if hit['extract_request']['http_uri'] == '/robots.txt':
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isRobot = True
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break
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# 4) Any referer for hits
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if not hit['is_page'] and hit['http_referer']:
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referers += 1
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if isRobot:
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super_hit['robot'] = 1
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continue
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if super_hit['viewed_hits'] and not referers:
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super_hit['robot'] = 1
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continue
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