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from urllib import urlencode
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from lxml import html
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base_url = None
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search_url = None
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# TODO paging
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paging = False
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# TODO complete list of country mapping
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country_map = {'en_US': 'eng',
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'en_UK': 'uk',
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'nl_NL': 'ned'}
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def request(query, params):
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query = urlencode({'q': query})[2:]
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params['url'] = search_url
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params['method'] = 'POST'
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params['data'] = {'query': query,
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'startat': (params['pageno'] - 1) * 10} # offset
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country = country_map.get(params['language'], 'eng')
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params['cookies']['preferences'] = \
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'lang_homepageEEEs/air/{country}/N1NsslEEE1N1Nfont_sizeEEEmediumN1Nrecent_results_filterEEE1N1Nlanguage_uiEEEenglishN1Ndisable_open_in_new_windowEEE0N1Ncolor_schemeEEEnewN1Nnum_of_resultsEEE10N1N'.format(country=country) # noqa
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return params
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def response(resp):
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results = []
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dom = html.fromstring(resp.content)
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# ads xpath //div[@id="results"]/div[@id="sponsored"]//div[@class="result"]
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# not ads: div[@class="result"] are the direct childs of div[@id="results"]
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for result in dom.xpath('//div[@class="result"]'):
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link = result.xpath('.//h3/a')[0]
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url = link.attrib.get('href')
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if url.startswith('http://www.google.')\
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or url.startswith('https://www.google.'):
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continue
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title = link.text_content()
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content = ''
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if result.xpath('./p[@class="desc"]'):
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content = result.xpath('./p[@class="desc"]')[0].text_content()
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results.append({'url': url, 'title': title, 'content': content})
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return results
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