mirror of
https://github.com/searxng/searxng.git
synced 2024-12-25 02:30:29 +00:00
83 lines
2.3 KiB
Python
83 lines
2.3 KiB
Python
"""
|
|
Twitter (Social media)
|
|
|
|
@website https://twitter.com/
|
|
@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 datetime import datetime
|
|
from searx.engines.xpath import extract_text
|
|
|
|
# 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[contains(@class, "username")]'
|
|
content_xpath = './/p[contains(@class, "tweet-text")]'
|
|
timestamp_xpath = './/span[contains(@class,"_timestamp")]'
|
|
|
|
|
|
# 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]
|
|
else:
|
|
params['cookies']['lang'] = 'en'
|
|
|
|
return params
|
|
|
|
|
|
# get response from search-request
|
|
def response(resp):
|
|
results = []
|
|
|
|
dom = html.fromstring(resp.text)
|
|
|
|
# parse results
|
|
for tweet in dom.xpath(results_xpath):
|
|
try:
|
|
link = tweet.xpath(link_xpath)[0]
|
|
content = extract_text(tweet.xpath(content_xpath)[0])
|
|
except Exception:
|
|
continue
|
|
|
|
url = urljoin(base_url, link.attrib.get('href'))
|
|
title = extract_text(tweet.xpath(title_xpath))
|
|
|
|
pubdate = tweet.xpath(timestamp_xpath)
|
|
if len(pubdate) > 0:
|
|
timestamp = float(pubdate[0].attrib.get('data-time'))
|
|
publishedDate = datetime.fromtimestamp(timestamp, None)
|
|
# append result
|
|
results.append({'url': url,
|
|
'title': title,
|
|
'content': content,
|
|
'publishedDate': publishedDate})
|
|
else:
|
|
# append result
|
|
results.append({'url': url,
|
|
'title': title,
|
|
'content': content})
|
|
|
|
# return results
|
|
return results
|