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https://github.com/l1ving/youtube-dl
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[nbcnews] fix extraction
closes #12569 closes #12576 closes #21703 closes #21923
This commit is contained in:
Remita Amine
parent
702984eca9
commit
895e5c03db
@ -9,9 +9,13 @@ 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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smuggle_url,
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update_url_query,
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int_or_none,
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js_to_json,
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parse_duration,
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smuggle_url,
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try_get,
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unified_timestamp,
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update_url_query,
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)
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@ -285,13 +289,12 @@ class NBCNewsIE(ThePlatformIE):
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_TESTS = [
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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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'md5': 'cf4bc9e6ce0130f00f545d80ecedd4bf',
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'info_dict': {
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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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'uploader': 'NBCU-NEWS',
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'timestamp': 1401363060,
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'upload_date': '20140529',
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},
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@ -309,28 +312,26 @@ class NBCNewsIE(ThePlatformIE):
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},
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{
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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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'md5': '8eb831eca25bfa7d25ddd83e85946548',
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'info_dict': {
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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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'timestamp': 1423104900,
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'uploader': 'NBCU-NEWS',
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'upload_date': '20150205',
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},
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},
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{
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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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'md5': '4a8c4cec9e1ded51060bdda36ff0a5c0',
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'info_dict': {
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'id': '529953347624',
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'id': 'n431456',
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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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'title': "Volkswagen U.S. Chief: We 'Totally Screwed Up'",
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'description': 'md5:d22d1281a24f22ea0880741bb4dd6301',
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'upload_date': '20150922',
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'timestamp': 1442917800,
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'uploader': 'NBCU-NEWS',
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},
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},
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{
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@ -343,7 +344,6 @@ class NBCNewsIE(ThePlatformIE):
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'description': 'md5:74752b7358afb99939c5f8bb2d1d04b1',
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'upload_date': '20160420',
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'timestamp': 1461152093,
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'uploader': 'NBCU-NEWS',
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},
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},
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{
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@ -357,7 +357,6 @@ class NBCNewsIE(ThePlatformIE):
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'thumbnail': r're:^https?://.*\.jpg$',
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'timestamp': 1406937606,
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'upload_date': '20140802',
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'uploader': 'NBCU-NEWS',
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},
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},
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{
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@ -373,20 +372,61 @@ class NBCNewsIE(ThePlatformIE):
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def _real_extract(self, url):
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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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webpage = self._download_webpage(url, video_id)
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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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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, js_to_json)
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video_data = try_get(data, lambda x: x['video']['current'], dict)
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if not video_data:
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video_data = data['article']['content'][0]['primaryMedia']['video']
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title = video_data['headline']['primary']
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formats = []
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for va in video_data.get('videoAssets', []):
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public_url = va.get('publicUrl')
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if not public_url:
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continue
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if '://link.theplatform.com/' in public_url:
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public_url = update_url_query(public_url, {'format': 'redirect'})
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format_id = va.get('format')
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if format_id == 'M3U':
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formats.extend(self._extract_m3u8_formats(
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public_url, video_id, 'mp4', 'm3u8_native',
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m3u8_id=format_id, fatal=False))
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continue
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tbr = int_or_none(va.get('bitrate'), 1000)
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if tbr:
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format_id += '-%d' % tbr
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formats.append({
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'format_id': format_id,
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'url': public_url,
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'width': int_or_none(va.get('width')),
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'height': int_or_none(va.get('height')),
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'tbr': tbr,
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'ext': 'mp4',
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})
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self._sort_formats(formats)
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subtitles = {}
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closed_captioning = video_data.get('closedCaptioning')
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if closed_captioning:
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for cc_url in closed_captioning.values():
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if not cc_url:
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continue
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subtitles.setdefault('en', []).append({
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'url': cc_url,
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})
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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', {'byId': video_id}),
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'ie_key': 'ThePlatformFeed',
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'title': title,
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'description': try_get(video_data, lambda x: x['description']['primary']),
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'thumbnail': try_get(video_data, lambda x: x['primaryImage']['url']['primary']),
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'duration': parse_duration(video_data.get('duration')),
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'timestamp': unified_timestamp(video_data.get('datePublished')),
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'formats': formats,
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'subtitles': subtitles,
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}
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