22 lines
739 B
Python
22 lines
739 B
Python
# -*- coding: utf-8 -*-
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# vi:si:et:sw=4:sts=4:ts=4
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import re
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import urllib
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import ox
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from ox import strip_tags, decode_html
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from ox.utils import json
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from ox.cache import read_url
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def find(query, timeout=ox.cache.cache_timeout):
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if isinstance(query, unicode):
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query = query.encode('utf-8')
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params = urllib.urlencode({'q': query})
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url = 'http://duckduckgo.com/html/?' + params
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data = read_url(url, timeout=timeout).decode('utf-8')
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results = []
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regex = '<a .*?class="large" href="(.+?)">(.*?)</a>.*?<div class="snippet">(.*?)</div>'
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for r in re.compile(regex, re.DOTALL).findall(data):
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results.append((strip_tags(decode_html(r[1])), r[0], strip_tags(decode_html(r[2]))))
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return results
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