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[fix] bing_videos (#1579)
use JSON where possible, compose 'content' using all available data, use correct 'url' (direct to source instead of redirect through bing)
This commit is contained in:
Frank de Lange
Alexandre Flament
parent
4b56a4bfaa
commit
204a2cbbf0
@ -13,7 +13,6 @@
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from json import loads
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from lxml import html
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from searx.engines.bing_images import _fetch_supported_languages, supported_languages_url
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from searx.engines.xpath import extract_text
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from searx.url_utils import urlencode
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from searx.utils import match_language
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@ -22,11 +21,16 @@ categories = ['videos']
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paging = True
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safesearch = True
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time_range_support = True
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number_of_results = 10
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number_of_results = 28
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language_support = True
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search_url = 'https://www.bing.com/videos/asyncv2?{query}&async=content&'\
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'first={offset}&count={number_of_results}&CW=1366&CH=25&FORM=R5VR5'
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base_url = 'https://www.bing.com/'
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search_string = 'videos/search'\
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'?{query}'\
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'&count={count}'\
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'&first={first}'\
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'&scope=video'\
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'&FORM=QBLH'
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time_range_string = '&qft=+filterui:videoage-lt{interval}'
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time_range_dict = {'day': '1440',
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'week': '10080',
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@ -41,7 +45,12 @@ safesearch_types = {2: 'STRICT',
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# do search-request
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def request(query, params):
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offset = (params['pageno'] - 1) * 10 + 1
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offset = ((params['pageno'] - 1) * number_of_results) + 1
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search_path = search_string.format(
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query=urlencode({'q': query}),
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count=number_of_results,
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first=offset)
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# safesearch cookie
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params['cookies']['SRCHHPGUSR'] = \
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@ -52,9 +61,7 @@ def request(query, params):
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params['cookies']['_EDGE_S'] = 'mkt=' + language + '&F=1'
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# query and paging
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params['url'] = search_url.format(query=urlencode({'q': query}),
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offset=offset,
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number_of_results=number_of_results)
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params['url'] = base_url + search_path
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# time range
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if params['time_range'] in time_range_dict:
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@ -70,19 +77,18 @@ def response(resp):
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dom = html.fromstring(resp.text)
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for result in dom.xpath('//div[@class="dg_u"]'):
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url = result.xpath('./div[@class="mc_vtvc"]/a/@href')[0]
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url = 'https://bing.com' + url
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title = extract_text(result.xpath('./div/a/div/div[@class="mc_vtvc_title"]/@title'))
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content = extract_text(result.xpath('./div/a/div/div/div/div/text()'))
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thumbnail = result.xpath('./div/a/div/div/img/@src')[0]
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try:
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metadata = loads(result.xpath('.//div[@class="vrhdata"]/@vrhm')[0])
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info = ' - '.join(result.xpath('.//div[@class="mc_vtvc_meta_block"]//span/text()')).strip()
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content = '{0} - {1}'.format(metadata['du'], info)
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thumbnail = '{0}th?id={1}'.format(base_url, metadata['thid'])
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results.append({'url': metadata['murl'],
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'thumbnail': thumbnail,
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'title': metadata.get('vt', ''),
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'content': content,
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'template': 'videos.html'})
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results.append({'url': url,
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'title': title,
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'content': content,
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'thumbnail': thumbnail,
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'template': 'videos.html'})
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if len(results) >= number_of_results:
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break
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except:
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continue
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return results
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@ -29,7 +29,7 @@ class TestBingVideosEngine(SearxTestCase):
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dicto['time_range'] = 'day'
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dicto['safesearch'] = 2
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params = bing_videos.request(query, dicto)
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self.assertTrue('first=11' in params['url'])
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self.assertTrue('first=29' in params['url'])
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self.assertTrue('1440' in params['url'])
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self.assertIn('SRCHHPGUSR', params['cookies'])
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self.assertTrue('STRICT' in params['cookies']['SRCHHPGUSR'])
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@ -48,53 +48,25 @@ class TestBingVideosEngine(SearxTestCase):
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html = """
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<div class="dg_u">
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<div id="mc_vtvc_1" class="mc_vtvc">
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<a class="mc_vtvc_link" href="/video">
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<div class="mc_vtvc_th">
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<div class="cico">
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<img src="thumb_1.jpg" />
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</div>
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<div class="mc_vtvc_ban_lo">
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<div class="vtbc">
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<div class="mc_bc_w b_smText">
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<div class="mc_bc pivot bpi_2">
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<span title="">
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<span class="mv_vtvc_play cipg "></span>
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</span>
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</div>
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<div class="mc_bc items">10:06</div>
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</div>
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<div>
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<a>
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<div>
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<div>
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<div class="mc_vtvc_meta_block">
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<div><span>100 views</span><span>1 year ago</span></div><div><span>ExampleTube</span><span>Channel 1<span></div> #noqa
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</div>
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</div>
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</div>
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<div class="mc_vtvc_meta">
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<div class="mc_vtvc_title" title="Title 1"></div>
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<div class="mc_vtvc_meta_block_area">
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<div class="mc_vtvc_meta_block">
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<div class="mc_vtvc_meta_row">
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<span>65,696,000+ views</span>
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<span>1 year ago</span>
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</div>
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<div class="mc_vtvc_meta_row mc_vtvc_meta_row_channel">Content 1</div>
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<div class="mc_vtvc_meta_row"><span>
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<div class="cico mc_vtvc_src_ico">
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<div></div>
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</div>
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<span>YouTube</span>
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</span></div>
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</div>
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</div>
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<div class="vrhdata" vrhm='{"du":"01:11","murl":"https://www.example.com/watch?v=DEADBEEF","thid":"OVP.BINGTHUMB1","vt":"Title 1"}'></div> # noqa
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</div>
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<div class="vrhdata"></div>
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</a>
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</div>
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</a>
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</div>
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</div>
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"""
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response = mock.Mock(text=html)
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results = bing_videos.response(response)
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self.assertEqual(type(results), list)
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self.assertEqual(len(results), 1)
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self.assertEqual(results[0]['title'], 'Title 1')
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self.assertEqual(results[0]['url'], 'https://bing.com/video')
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self.assertEqual(results[0]['content'], 'Content 1')
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self.assertEqual(results[0]['thumbnail'], 'thumb_1.jpg')
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self.assertEqual(results[0]['url'], 'https://www.example.com/watch?v=DEADBEEF')
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self.assertEqual(results[0]['content'], '01:11 - 100 views - 1 year ago - ExampleTube - Channel 1')
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self.assertEqual(results[0]['thumbnail'], 'https://www.bing.com/th?id=OVP.BINGTHUMB1')
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