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from urlparse import urljoin
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from urllib import urlencode
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from lxml import html
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from cgi import escape
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categories = ['social media']
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base_url = 'https://twitter.com/'
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search_url = base_url+'search?'
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def request(query, params):
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global search_url
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params['url'] = search_url + urlencode({'q': query})
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return params
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def response(resp):
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global base_url
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results = []
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dom = html.fromstring(resp.text)
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for tweet in dom.xpath('//li[@data-item-type="tweet"]'):
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link = tweet.xpath('.//small[@class="time"]//a')[0]
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url = urljoin(base_url, link.attrib.get('href'))
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title = ''.join(tweet.xpath('.//span[@class="username js-action-profile-name"]//text()'))
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content = escape(''.join(tweet.xpath('.//p[@class="js-tweet-text tweet-text"]//text()')))
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results.append({'url': url, 'title': title, 'content': content})
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return results
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