mirror of https://github.com/searxng/searxng
fix twitter engine and add comments
* add language-support * add comments * little refactoringpull/1/head
parent
678a80f043
commit
9460750fea
@ -1,30 +1,63 @@
|
||||
## Twitter (Social media)
|
||||
#
|
||||
# @website https://www.bing.com/news
|
||||
# @provide-api yes (https://dev.twitter.com/docs/using-search)
|
||||
#
|
||||
# @using-api no
|
||||
# @results HTML (using search portal)
|
||||
# @stable no (HTML can change)
|
||||
# @parse url, title, content
|
||||
#
|
||||
# @todo publishedDate
|
||||
|
||||
from urlparse import urljoin
|
||||
from urllib import urlencode
|
||||
from lxml import html
|
||||
from cgi import escape
|
||||
|
||||
# engine dependent config
|
||||
categories = ['social media']
|
||||
language_support = True
|
||||
|
||||
# search-url
|
||||
base_url = 'https://twitter.com/'
|
||||
search_url = base_url+'search?'
|
||||
|
||||
# specific xpath variables
|
||||
results_xpath = '//li[@data-item-type="tweet"]'
|
||||
link_xpath = './/small[@class="time"]//a'
|
||||
title_xpath = './/span[@class="username js-action-profile-name"]//text()'
|
||||
content_xpath = './/p[@class="js-tweet-text tweet-text"]//text()'
|
||||
|
||||
|
||||
# do search-request
|
||||
def request(query, params):
|
||||
params['url'] = search_url + urlencode({'q': query})
|
||||
|
||||
# set language if specified
|
||||
if params['language'] != 'all':
|
||||
params['cookies']['lang'] = params['language'].split('_')[0]
|
||||
|
||||
return params
|
||||
|
||||
|
||||
# get response from search-request
|
||||
def response(resp):
|
||||
results = []
|
||||
|
||||
dom = html.fromstring(resp.text)
|
||||
for tweet in dom.xpath('//li[@data-item-type="tweet"]'):
|
||||
link = tweet.xpath('.//small[@class="time"]//a')[0]
|
||||
|
||||
# parse results
|
||||
for tweet in dom.xpath(results_xpath):
|
||||
link = tweet.xpath(link_xpath)[0]
|
||||
url = urljoin(base_url, link.attrib.get('href'))
|
||||
title = ''.join(tweet.xpath(title_xpath))
|
||||
content = escape(''.join(tweet.xpath(content_xpath)))
|
||||
|
||||
# append result
|
||||
results.append({'url': url,
|
||||
'title': title,
|
||||
'content': content})
|
||||
|
||||
# return results
|
||||
return results
|
||||
|
Loading…
Reference in New Issue