Commit 678b87f9 authored by Adam Tauber's avatar Adam Tauber Committed by GitHub

Merge pull request #613 from mmuman/ina

Add INA search engine
parents fcc3264f b538de56
# INA (Videos)
#
# @website https://www.ina.fr/
# @provide-api no
#
# @using-api no
# @results HTML (using search portal)
# @stable no (HTML can change)
# @parse url, title, content, publishedDate, thumbnail
#
# @todo set content-parameter with correct data
# @todo embedded (needs some md5 from video page)
from json import loads
from urllib import urlencode
from lxml import html
from HTMLParser import HTMLParser
from searx.engines.xpath import extract_text
from dateutil import parser
# engine dependent config
categories = ['videos']
paging = True
page_size = 48
# search-url
base_url = 'https://www.ina.fr'
search_url = base_url + '/layout/set/ajax/recherche/result?autopromote=&hf={ps}&b={start}&type=Video&r=&{query}'
# specific xpath variables
results_xpath = '//div[contains(@class,"search-results--list")]/div[@class="media"]'
url_xpath = './/a/@href'
title_xpath = './/h3[@class="h3--title media-heading"]'
thumbnail_xpath = './/img/@src'
publishedDate_xpath = './/span[@class="broadcast"]'
content_xpath = './/p[@class="media-body__summary"]'
# do search-request
def request(query, params):
params['url'] = search_url.format(ps=page_size,
start=params['pageno'] * page_size,
query=urlencode({'q': query}))
return params
# get response from search-request
def response(resp):
results = []
# we get html in a JSON container...
response = loads(resp.text)
if "content" not in response:
return []
dom = html.fromstring(response["content"])
p = HTMLParser()
# parse results
for result in dom.xpath(results_xpath):
videoid = result.xpath(url_xpath)[0]
url = base_url + videoid
title = p.unescape(extract_text(result.xpath(title_xpath)))
thumbnail = extract_text(result.xpath(thumbnail_xpath)[0])
if thumbnail[0] == '/':
thumbnail = base_url + thumbnail
d = extract_text(result.xpath(publishedDate_xpath)[0])
d = d.split('/')
# force ISO date to avoid wrong parsing
d = "%s-%s-%s" % (d[2], d[1], d[0])
publishedDate = parser.parse(d)
content = extract_text(result.xpath(content_xpath))
# append result
results.append({'url': url,
'title': title,
'content': content,
'template': 'videos.html',
'publishedDate': publishedDate,
'thumbnail': thumbnail})
# return results
return results
......@@ -254,6 +254,12 @@ engines:
disabled : True
shortcut : habr
- name : ina
engine : ina
shortcut : in
timeout : 6.0
disabled : True
- name : mixcloud
engine : mixcloud
shortcut : mc
......
from collections import defaultdict
import mock
from searx.engines import ina
from searx.testing import SearxTestCase
class TestInaEngine(SearxTestCase):
def test_request(self):
query = 'test_query'
dicto = defaultdict(dict)
dicto['pageno'] = 0
params = ina.request(query, dicto)
self.assertTrue('url' in params)
self.assertTrue(query in params['url'])
self.assertTrue('ina.fr' in params['url'])
def test_response(self):
self.assertRaises(AttributeError, ina.response, None)
self.assertRaises(AttributeError, ina.response, [])
self.assertRaises(AttributeError, ina.response, '')
self.assertRaises(AttributeError, ina.response, '[]')
response = mock.Mock(text='{}')
self.assertEqual(ina.response(response), [])
response = mock.Mock(text='{"data": []}')
self.assertEqual(ina.response(response), [])
json = """
{"content":"\\t<div class=\\"container\\">\\n\\t\\n\
<!-- DEBUT CONTENU PRINCIPAL -->\\n<div class=\\"row\\">\\n\
<div class=\\"search-results--list\\"><div class=\\"media\\">\\n\
\\t\\t\\t\\t<a class=\\"media-left media-video premium xiti_click_action\\" \
data-xiti-params=\\"recherche_v4::resultats_conference_de_presse_du_general_de_gaulle::N\\" \
href=\\"\/video\/CAF89035682\/conference-de-presse-du-general-de-gaulle-video.html\\">\\n\
<img src=\\"https:\/\/www.ina.fr\/images_v2\/140x105\/CAF89035682.jpeg\\" \
alt=\\"Conf\\u00e9rence de presse du G\\u00e9n\\u00e9ral de Gaulle \\">\\n\
\\t\\t\\t\\t\\t<\/a>\\n\
\\t\\t\\t\\t\\t<div class=\\"media-body\\">\\n\\t\\t\\t\\t\\t\\t<h3 class=\\"h3--title media-heading\\">\\n\
\\t\\t\\t\\t\\t\\t\\t<a class=\\"xiti_click_action\\" \
data-xiti-params=\\"recherche_v4::resultats_conference_de_presse_du_general_de_gaulle::N\\" \
href=\\"\/video\/CAF89035682\/conference-de-presse-du-general-de-gaulle-video.html\\">\
Conf\\u00e9rence de presse du G\\u00e9n\\u00e9ral de Gaulle <\/a>\\n\
<\/h3>\\n\
<div class=\\"media-body__info\\">\\n<span class=\\"broadcast\\">27\/11\/1967<\/span>\\n\
<span class=\\"views\\">29321 vues<\/span>\\n\
<span class=\\"duration\\">01h 33m 07s<\/span>\\n\
<\/div>\\n\
<p class=\\"media-body__summary\\">VERSION INTEGRALE DE LA CONFERENCE DE PRESSE DU GENERAL DE GAULLE . \
- PA le Pr\\u00e9sident DE GAULLE : il ouvre les bras et s'assied. DP journalis...<\/p>\\n\
<\/div>\\n<\/div><!-- \/.media -->\\n"
}
"""
response = mock.Mock(text=json)
results = ina.response(response)
self.assertEqual(type(results), list)
self.assertEqual(len(results), 1)
self.assertEqual(results[0]['title'], u'Conf\xe9rence de presse du G\xe9n\xe9ral de Gaulle')
self.assertEqual(results[0]['url'],
'https://www.ina.fr/video/CAF89035682/conference-de-presse-du-general-de-gaulle-video.html')
self.assertEqual(results[0]['content'],
u"VERSION INTEGRALE DE LA CONFERENCE DE PRESSE DU GENERAL DE GAULLE ."
u" - PA le Pr\u00e9sident DE GAULLE : il ouvre les bras et s'assied. DP journalis...")
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment