forked from minhngoc25a/yt-dlc
319 lines
13 KiB
Python
319 lines
13 KiB
Python
from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from .theplatform import ThePlatformIE
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from ..utils import (
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find_xpath_attr,
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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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class NBCIE(InfoExtractor):
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_VALID_URL = r'https?://www\.nbc\.com/(?:[^/]+/)+(?P<id>n?\d+)'
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_TESTS = [
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{
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'url': 'http://www.nbc.com/the-tonight-show/segments/112966',
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'info_dict': {
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'id': '112966',
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'ext': 'mp4',
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'title': 'Jimmy Fallon Surprises Fans at Ben & Jerry\'s',
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'description': 'Jimmy gives out free scoops of his new "Tonight Dough" ice cream flavor by surprising customers at the Ben & Jerry\'s scoop shop.',
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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},
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{
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'url': 'http://www.nbc.com/the-tonight-show/episodes/176',
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'info_dict': {
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'id': '176',
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'ext': 'flv',
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'title': 'Ricky Gervais, Steven Van Zandt, ILoveMakonnen',
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'description': 'A brand new episode of The Tonight Show welcomes Ricky Gervais, Steven Van Zandt and ILoveMakonnen.',
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},
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'skip': '404 Not Found',
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},
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{
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'url': 'http://www.nbc.com/saturday-night-live/video/star-wars-teaser/2832821',
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'info_dict': {
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'id': '2832821',
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'ext': 'mp4',
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'title': 'Star Wars Teaser',
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'description': 'md5:0b40f9cbde5b671a7ff62fceccc4f442',
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},
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'params': {
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# m3u8 download
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'skip_download': True,
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},
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'skip': 'Only works from US',
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},
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{
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# This video has expired but with an escaped embedURL
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'url': 'http://www.nbc.com/parenthood/episode-guide/season-5/just-like-at-home/515',
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'only_matching': True,
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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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theplatform_url = unescapeHTML(lowercase_escape(self._html_search_regex(
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[
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r'(?:class="video-player video-player-full" data-mpx-url|class="player" src)="(.*?)"',
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r'<iframe[^>]+src="((?:https?:)?//player\.theplatform\.com/[^"]+)"',
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r'"embedURL"\s*:\s*"([^"]+)"'
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],
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webpage, 'theplatform url').replace('_no_endcard', '').replace('\\/', '/')))
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if theplatform_url.startswith('//'):
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theplatform_url = 'http:' + theplatform_url
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return {
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'_type': 'url_transparent',
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'url': smuggle_url(theplatform_url, {'source_url': url}),
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'id': video_id,
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}
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class NBCSportsVPlayerIE(InfoExtractor):
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_VALID_URL = r'https?://vplayer\.nbcsports\.com/(?:[^/]+/)+(?P<id>[0-9a-zA-Z_]+)'
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_TESTS = [{
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'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_share/select/9CsDKds0kvHI',
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'info_dict': {
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'id': '9CsDKds0kvHI',
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'ext': 'flv',
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'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d',
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'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson',
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}
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}, {
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'url': 'http://vplayer.nbcsports.com/p/BxmELC/nbc_embedshare/select/_hqLjQ95yx8Z',
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'only_matching': True,
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}]
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@staticmethod
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def _extract_url(webpage):
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iframe_m = re.search(
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r'<iframe[^>]+src="(?P<url>https?://vplayer\.nbcsports\.com/[^"]+)"', webpage)
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if iframe_m:
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return iframe_m.group('url')
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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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theplatform_url = self._og_search_video_url(webpage)
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return self.url_result(theplatform_url, 'ThePlatform')
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class NBCSportsIE(InfoExtractor):
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# Does not include https because its certificate is invalid
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_VALID_URL = r'http://www\.nbcsports\.com//?(?:[^/]+/)+(?P<id>[0-9a-z-]+)'
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_TEST = {
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'url': 'http://www.nbcsports.com//college-basketball/ncaab/tom-izzo-michigan-st-has-so-much-respect-duke',
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'info_dict': {
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'id': 'PHJSaFWbrTY9',
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'ext': 'flv',
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'title': 'Tom Izzo, Michigan St. has \'so much respect\' for Duke',
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'description': 'md5:ecb459c9d59e0766ac9c7d5d0eda8113',
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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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return self.url_result(
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NBCSportsVPlayerIE._extract_url(webpage), 'NBCSportsVPlayer')
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class NBCNewsIE(ThePlatformIE):
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_VALID_URL = r'''(?x)https?://(?:www\.)?nbcnews\.com/
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(?:video/.+?/(?P<id>\d+)|
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([^/]+/)*(?P<display_id>[^/?]+))
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'''
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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': '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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},
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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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'ext': 'mp4',
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'title': 'FULL EPISODE: Family Business',
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'description': 'md5:757988edbaae9d7be1d585eb5d55cc04',
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},
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'skip': 'This page is unavailable.',
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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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'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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},
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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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'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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},
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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.nbcnews.com/watch/dateline/full-episode--deadly-betrayal-386250819952',
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'only_matching': True,
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},
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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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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)\s*=\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(bootstrap_json, display_id)
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info = bootstrap['results'][0]['video']
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else:
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player_instance_json = self._search_regex(
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r'videoObj\s*:\s*({.+})', webpage, 'player instance')
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info = self._parse_json(player_instance_json, display_id)
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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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else:
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tbr = int_or_none(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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return {
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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('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')),
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'formats': formats,
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'subtitles': subtitles,
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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'http://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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'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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