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