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https://github.com/yt-dlp/yt-dlp.git
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[nbc:nbcnews] improve extraction and add msnbc to the extractor
This commit is contained in:
Remita Amine
@@ -9,10 +9,6 @@ from ..utils import (
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lowercase_escape,
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smuggle_url,
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unescapeHTML,
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update_url_query,
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int_or_none,
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HEADRequest,
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parse_iso8601,
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)
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@@ -192,9 +188,9 @@ class CSNNEIE(InfoExtractor):
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class NBCNewsIE(ThePlatformIE):
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_VALID_URL = r'''(?x)https?://(?:www\.)?(?:nbcnews|today)\.com/
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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<display_id>[^/?]+))
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([^/]+/)*(?:.*-)?(?P<mpx_id>[^/?]+))
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'''
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_TESTS = [
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@@ -216,13 +212,16 @@ class NBCNewsIE(ThePlatformIE):
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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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},
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{
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'url': 'http://www.nbcnews.com/feature/dateline-full-episodes/full-episode-family-business-n285156',
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'md5': 'fdbf39ab73a72df5896b6234ff98518a',
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'info_dict': {
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'id': 'Wjf9EDR3A_60',
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'id': '529953347624',
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'ext': 'mp4',
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'title': 'FULL EPISODE: Family Business',
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'description': 'md5:757988edbaae9d7be1d585eb5d55cc04',
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@@ -237,6 +236,9 @@ class NBCNewsIE(ThePlatformIE):
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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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@@ -245,10 +247,12 @@ class NBCNewsIE(ThePlatformIE):
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'info_dict': {
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'id': '529953347624',
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'ext': 'mp4',
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'title': 'Volkswagen U.S. Chief: We \'Totally Screwed Up\'',
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'description': 'md5:d22d1281a24f22ea0880741bb4dd6301',
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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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'upload_date': '20150922',
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'timestamp': 1442917800,
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'uploader': 'NBCU-NEWS',
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},
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'expected_warnings': ['http-6000 is not available']
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},
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{
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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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@@ -260,6 +264,22 @@ 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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'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': '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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'thumbnail': 're:^https?://.*\.jpg$',
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'timestamp': 1406937606,
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'upload_date': '20140802',
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'uploader': 'NBCU-NEWS',
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'categories': ['MSNBC/Topics/Franchise/Best of last night', 'MSNBC/Topics/General/Congress'],
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},
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},
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{
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@@ -290,105 +310,28 @@ class NBCNewsIE(ThePlatformIE):
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}
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else:
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# "feature" and "nightly-news" pages use theplatform.com
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display_id = mobj.group('display_id')
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webpage = self._download_webpage(url, display_id)
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info = None
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bootstrap_json = self._search_regex(
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[r'(?m)(?:var\s+(?:bootstrapJson|playlistData)|NEWS\.videoObj)\s*=\s*({.+});?\s*$',
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r'videoObj\s*:\s*({.+})', r'data-video="([^"]+)"'],
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webpage, 'bootstrap json', default=None)
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bootstrap = self._parse_json(
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bootstrap_json, display_id, transform_source=unescapeHTML)
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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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else:
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info = bootstrap
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video_id = info['mpxId']
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title = info['title']
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subtitles = {}
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caption_links = info.get('captionLinks')
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if caption_links:
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for (sub_key, sub_ext) in (('smpte-tt', 'ttml'), ('web-vtt', 'vtt'), ('srt', 'srt')):
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sub_url = caption_links.get(sub_key)
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if sub_url:
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subtitles.setdefault('en', []).append({
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'url': sub_url,
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'ext': sub_ext,
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})
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formats = []
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for video_asset in info['videoAssets']:
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video_url = video_asset.get('publicUrl')
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if not video_url:
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continue
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container = video_asset.get('format')
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asset_type = video_asset.get('assetType') or ''
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if container == 'ISM' or asset_type == 'FireTV-Once':
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continue
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elif asset_type == 'OnceURL':
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tp_formats, tp_subtitles = self._extract_theplatform_smil(
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video_url, video_id)
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formats.extend(tp_formats)
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subtitles = self._merge_subtitles(subtitles, tp_subtitles)
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video_id = mobj.group('mpx_id')
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if not video_id.isdigit():
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webpage = self._download_webpage(url, video_id)
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info = None
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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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webpage, 'bootstrap json', default=None)
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bootstrap = self._parse_json(
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bootstrap_json, video_id, transform_source=unescapeHTML)
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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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else:
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tbr = int_or_none(video_asset.get('bitRate') or video_asset.get('bitrate'), 1000)
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format_id = 'http%s' % ('-%d' % tbr if tbr else '')
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video_url = update_url_query(
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video_url, {'format': 'redirect'})
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# resolve the url so that we can check availability and detect the correct extension
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head = self._request_webpage(
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HEADRequest(video_url), video_id,
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'Checking %s url' % format_id,
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'%s is not available' % format_id,
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fatal=False)
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if head:
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video_url = head.geturl()
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formats.append({
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'format_id': format_id,
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'url': video_url,
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'width': int_or_none(video_asset.get('width')),
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'height': int_or_none(video_asset.get('height')),
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'tbr': tbr,
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'container': video_asset.get('format'),
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})
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self._sort_formats(formats)
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info = bootstrap
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video_id = info['mpxId']
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return {
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'_type': 'url_transparent',
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'id': video_id,
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'title': title,
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'description': info.get('description'),
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'thumbnail': info.get('thumbnail'),
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'duration': int_or_none(info.get('duration')),
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'timestamp': parse_iso8601(info.get('pubDate') or info.get('pub_date')),
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'formats': formats,
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'subtitles': subtitles,
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# http://feed.theplatform.com/f/2E2eJC/nbcnews also works
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'url': 'http://feed.theplatform.com/f/2E2eJC/nnd_NBCNews?byId=%s' % video_id,
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'ie_key': 'ThePlatformFeed',
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}
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class MSNBCIE(InfoExtractor):
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# https URLs redirect to corresponding http ones
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_VALID_URL = r'https?://www\.msnbc\.com/[^/]+/watch/(?P<id>[^/]+)'
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_TEST = {
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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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'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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'thumbnail': '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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'categories': ['MSNBC/Topics/Franchise/Best of last night', 'MSNBC/Topics/General/Congress'],
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},
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}
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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embed_url = self._html_search_meta('embedURL', webpage)
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return self.url_result(embed_url)
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