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[nbc] fix NBCNews article extraction(closes #16194)
This commit is contained in:
Remita Amine
parent
6866f24494
commit
a843464a7e
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@ -9,10 +9,8 @@ from .theplatform import ThePlatformIE
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from .adobepass import AdobePassIE
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from ..compat import compat_urllib_parse_unquote
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from ..utils import (
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find_xpath_attr,
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smuggle_url,
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try_get,
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unescapeHTML,
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update_url_query,
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int_or_none,
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)
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@ -269,27 +267,14 @@ class CSNNEIE(InfoExtractor):
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class NBCNewsIE(ThePlatformIE):
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_VALID_URL = r'''(?x)https?://(?:www\.)?(?:nbcnews|today|msnbc)\.com/
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(?:video/.+?/(?P<id>\d+)|
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([^/]+/)*(?:.*-)?(?P<mpx_id>[^/?]+))
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'''
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_VALID_URL = r'(?x)https?://(?:www\.)?(?:nbcnews|today|msnbc)\.com/([^/]+/)*(?:.*-)?(?P<id>[^/?]+)'
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_TESTS = [
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{
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'url': 'http://www.nbcnews.com/video/nbc-news/52753292',
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'md5': '47abaac93c6eaf9ad37ee6c4463a5179',
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'info_dict': {
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'id': '52753292',
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'ext': 'flv',
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'title': 'Crew emerges after four-month Mars food study',
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'description': 'md5:24e632ffac72b35f8b67a12d1b6ddfc1',
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},
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},
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{
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'url': 'http://www.nbcnews.com/watch/nbcnews-com/how-twitter-reacted-to-the-snowden-interview-269389891880',
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'md5': 'af1adfa51312291a017720403826bb64',
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'info_dict': {
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'id': 'p_tweet_snow_140529',
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'id': '269389891880',
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'ext': 'mp4',
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'title': 'How Twitter Reacted To The Snowden Interview',
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'description': 'md5:65a0bd5d76fe114f3c2727aa3a81fe64',
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@ -313,7 +298,7 @@ class NBCNewsIE(ThePlatformIE):
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'url': 'http://www.nbcnews.com/nightly-news/video/nightly-news-with-brian-williams-full-broadcast-february-4-394064451844',
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'md5': '73135a2e0ef819107bbb55a5a9b2a802',
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'info_dict': {
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'id': 'nn_netcast_150204',
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'id': '394064451844',
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'ext': 'mp4',
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'title': 'Nightly News with Brian Williams Full Broadcast (February 4)',
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'description': 'md5:1c10c1eccbe84a26e5debb4381e2d3c5',
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@ -326,7 +311,7 @@ class NBCNewsIE(ThePlatformIE):
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'url': 'http://www.nbcnews.com/business/autos/volkswagen-11-million-vehicles-could-have-suspect-software-emissions-scandal-n431456',
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'md5': 'a49e173825e5fcd15c13fc297fced39d',
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'info_dict': {
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'id': 'x_lon_vwhorn_150922',
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'id': '529953347624',
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'ext': 'mp4',
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'title': 'Volkswagen U.S. Chief:\xa0 We Have Totally Screwed Up',
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'description': 'md5:c8be487b2d80ff0594c005add88d8351',
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@ -339,7 +324,7 @@ class NBCNewsIE(ThePlatformIE):
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'url': 'http://www.today.com/video/see-the-aurora-borealis-from-space-in-stunning-new-nasa-video-669831235788',
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'md5': '118d7ca3f0bea6534f119c68ef539f71',
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'info_dict': {
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'id': 'tdy_al_space_160420',
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'id': '669831235788',
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'ext': 'mp4',
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'title': 'See the aurora borealis from space in stunning new NASA video',
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'description': 'md5:74752b7358afb99939c5f8bb2d1d04b1',
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@ -352,7 +337,7 @@ class NBCNewsIE(ThePlatformIE):
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'url': 'http://www.msnbc.com/all-in-with-chris-hayes/watch/the-chaotic-gop-immigration-vote-314487875924',
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'md5': '6d236bf4f3dddc226633ce6e2c3f814d',
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'info_dict': {
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'id': 'n_hayes_Aimm_140801_272214',
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'id': '314487875924',
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'ext': 'mp4',
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'title': 'The chaotic GOP immigration vote',
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'description': 'The Republican House votes on a border bill that has no chance of getting through the Senate or signed by the President and is drawing criticism from all sides.',
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@ -374,58 +359,20 @@ class NBCNewsIE(ThePlatformIE):
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]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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video_id = mobj.group('id')
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if video_id is not None:
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all_info = self._download_xml('http://www.nbcnews.com/id/%s/displaymode/1219' % video_id, video_id)
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info = all_info.find('video')
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return {
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'id': video_id,
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'title': info.find('headline').text,
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'ext': 'flv',
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'url': find_xpath_attr(info, 'media', 'type', 'flashVideo').text,
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'description': info.find('caption').text,
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'thumbnail': find_xpath_attr(info, 'media', 'type', 'thumbnail').text,
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}
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else:
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# "feature" and "nightly-news" pages use theplatform.com
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video_id = mobj.group('mpx_id')
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video_id = self._match_id(url)
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if not video_id.isdigit():
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webpage = self._download_webpage(url, video_id)
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filter_param = 'byId'
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bootstrap_json = self._search_regex(
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[r'(?m)(?:var\s+(?:bootstrapJson|playlistData)|NEWS\.videoObj)\s*=\s*({.+});?\s*$',
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r'videoObj\s*:\s*({.+})', r'data-video="([^"]+)"',
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r'jQuery\.extend\(Drupal\.settings\s*,\s*({.+?})\);'],
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webpage, 'bootstrap json', default=None)
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if bootstrap_json:
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bootstrap = self._parse_json(
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bootstrap_json, video_id, transform_source=unescapeHTML)
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info = None
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if 'results' in bootstrap:
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info = bootstrap['results'][0]['video']
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elif 'video' in bootstrap:
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info = bootstrap['video']
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elif 'msnbcVideoInfo' in bootstrap:
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info = bootstrap['msnbcVideoInfo']['meta']
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elif 'msnbcThePlatform' in bootstrap:
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info = bootstrap['msnbcThePlatform']['videoPlayer']['video']
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else:
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info = bootstrap
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if 'guid' in info:
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video_id = info['guid']
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filter_param = 'byGuid'
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elif 'mpxId' in info:
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video_id = info['mpxId']
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data = self._parse_json(self._search_regex(
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r'window\.__data\s*=\s*({.+});', webpage,
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'bootstrap json'), video_id)
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video_id = data['article']['content'][0]['primaryMedia']['video']['mpxMetadata']['id']
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return {
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'_type': 'url_transparent',
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'id': video_id,
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# http://feed.theplatform.com/f/2E2eJC/nbcnews also works
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'url': update_url_query('http://feed.theplatform.com/f/2E2eJC/nnd_NBCNews', {filter_param: video_id}),
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'url': update_url_query('http://feed.theplatform.com/f/2E2eJC/nnd_NBCNews', {'byId': video_id}),
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'ie_key': 'ThePlatformFeed',
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}
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