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