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- from lxml import html
- from urllib import urlencode
- from cgi import escape
-
- base_url = 'http://www.bing.com/'
- search_string = 'search?{query}'
-
- def request(query, params):
- search_path = search_string.format(query=urlencode({'q': query}))
- #if params['category'] == 'images':
- # params['url'] = base_url + 'images/' + search_path
- params['url'] = base_url + search_path
- return params
-
-
- def response(resp):
- global base_url
- results = []
- dom = html.fromstring(resp.content)
- for result in dom.xpath('//div[@class="sa_cc"]'):
- link = result.xpath('.//h3/a')[0]
- url = link.attrib.get('href')
- title = ' '.join(link.xpath('.//text()'))
- content = escape(' '.join(result.xpath('.//p//text()')))
- results.append({'url': url, 'title': title, 'content': content})
- return results
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