X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fnbc.py;h=bb0817e34ea98edb641580d356b901fee2200c7b;hb=5940862d5a75ae45a640e0ce3104dd18c9864e26;hp=3bc9dae6de4db9a71d8d2261030f604f6abc14ce;hpb=591078babff1d783bed872c5b441dc570d354448;p=youtube-dl diff --git a/youtube_dl/extractor/nbc.py b/youtube_dl/extractor/nbc.py index 3bc9dae6d..bb0817e34 100644 --- a/youtube_dl/extractor/nbc.py +++ b/youtube_dl/extractor/nbc.py @@ -1,33 +1,318 @@ +from __future__ import unicode_literals + import re -import xml.etree.ElementTree from .common import InfoExtractor -from ..utils import find_xpath_attr, compat_str +from .theplatform import ThePlatformIE +from ..utils import ( + find_xpath_attr, + lowercase_escape, + smuggle_url, + unescapeHTML, + update_url_query, + int_or_none, + HEADRequest, + parse_iso8601, +) -class NBCNewsIE(InfoExtractor): - _VALID_URL = r'https?://www\.nbcnews\.com/video/.+?/(?P\d+)' +class NBCIE(InfoExtractor): + _VALID_URL = r'https?://www\.nbc\.com/(?:[^/]+/)+(?Pn?\d+)' - _TEST = { - u'url': u'http://www.nbcnews.com/video/nbc-news/52753292', - u'file': u'52753292.flv', - u'md5': u'47abaac93c6eaf9ad37ee6c4463a5179', - u'info_dict': { - u'title': u'Crew emerges after four-month Mars food study', - u'description': u'md5:24e632ffac72b35f8b67a12d1b6ddfc1', + _TESTS = [ + { + 'url': 'http://www.nbc.com/the-tonight-show/segments/112966', + 'info_dict': { + 'id': '112966', + 'ext': 'mp4', + 'title': 'Jimmy Fallon Surprises Fans at Ben & Jerry\'s', + 'description': 'Jimmy gives out free scoops of his new "Tonight Dough" ice cream flavor by surprising customers at the Ben & Jerry\'s scoop shop.', + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + }, + { + 'url': 'http://www.nbc.com/the-tonight-show/episodes/176', + 'info_dict': { + 'id': '176', + 'ext': 'flv', + 'title': 'Ricky Gervais, Steven Van Zandt, ILoveMakonnen', + 'description': 'A brand new episode of The Tonight Show welcomes Ricky Gervais, Steven Van Zandt and ILoveMakonnen.', + }, + 'skip': '404 Not Found', + }, + { + 'url': 'http://www.nbc.com/saturday-night-live/video/star-wars-teaser/2832821', + 'info_dict': { + 'id': '2832821', + 'ext': 'mp4', + 'title': 'Star Wars Teaser', + 'description': 'md5:0b40f9cbde5b671a7ff62fceccc4f442', + }, + 'params': { + # m3u8 download + 'skip_download': True, + }, + 'skip': 'Only works from US', }, + { + # This video has expired but with an escaped embedURL + 'url': 'http://www.nbc.com/parenthood/episode-guide/season-5/just-like-at-home/515', + 'only_matching': True, + } + ] + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + theplatform_url = unescapeHTML(lowercase_escape(self._html_search_regex( + [ + r'(?:class="video-player video-player-full" data-mpx-url|class="player" src)="(.*?)"', + r']+src="((?:https?:)?//player\.theplatform\.com/[^"]+)"', + r'"embedURL"\s*:\s*"([^"]+)"' + ], + webpage, 'theplatform url').replace('_no_endcard', '').replace('\\/', '/'))) + if theplatform_url.startswith('//'): + theplatform_url = 'http:' + theplatform_url + return { + '_type': 'url_transparent', + 'url': smuggle_url(theplatform_url, {'source_url': url}), + 'id': video_id, + } + + +class NBCSportsVPlayerIE(InfoExtractor): + _VALID_URL = r'https?://vplayer\.nbcsports\.com/(?:[^/]+/)+(?P[0-9a-zA-Z_]+)' + + _TESTS = [{ + 'url': 'https://vplayer.nbcsports.com/p/BxmELC/nbcsports_share/select/9CsDKds0kvHI', + 'info_dict': { + 'id': '9CsDKds0kvHI', + 'ext': 'flv', + 'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d', + 'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson', + } + }, { + 'url': 'http://vplayer.nbcsports.com/p/BxmELC/nbc_embedshare/select/_hqLjQ95yx8Z', + 'only_matching': True, + }] + + @staticmethod + def _extract_url(webpage): + iframe_m = re.search( + r']+src="(?Phttps?://vplayer\.nbcsports\.com/[^"]+)"', webpage) + if iframe_m: + return iframe_m.group('url') + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + theplatform_url = self._og_search_video_url(webpage) + return self.url_result(theplatform_url, 'ThePlatform') + + +class NBCSportsIE(InfoExtractor): + # Does not include https because its certificate is invalid + _VALID_URL = r'http://www\.nbcsports\.com//?(?:[^/]+/)+(?P[0-9a-z-]+)' + + _TEST = { + 'url': 'http://www.nbcsports.com//college-basketball/ncaab/tom-izzo-michigan-st-has-so-much-respect-duke', + 'info_dict': { + 'id': 'PHJSaFWbrTY9', + 'ext': 'flv', + 'title': 'Tom Izzo, Michigan St. has \'so much respect\' for Duke', + 'description': 'md5:ecb459c9d59e0766ac9c7d5d0eda8113', + } } + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + return self.url_result( + NBCSportsVPlayerIE._extract_url(webpage), 'NBCSportsVPlayer') + + +class NBCNewsIE(ThePlatformIE): + _VALID_URL = r'''(?x)https?://(?:www\.)?nbcnews\.com/ + (?:video/.+?/(?P\d+)| + ([^/]+/)*(?P[^/?]+)) + ''' + + _TESTS = [ + { + 'url': 'http://www.nbcnews.com/video/nbc-news/52753292', + 'md5': '47abaac93c6eaf9ad37ee6c4463a5179', + 'info_dict': { + 'id': '52753292', + 'ext': 'flv', + 'title': 'Crew emerges after four-month Mars food study', + 'description': 'md5:24e632ffac72b35f8b67a12d1b6ddfc1', + }, + }, + { + 'url': 'http://www.nbcnews.com/watch/nbcnews-com/how-twitter-reacted-to-the-snowden-interview-269389891880', + 'md5': 'af1adfa51312291a017720403826bb64', + 'info_dict': { + 'id': '269389891880', + 'ext': 'mp4', + 'title': 'How Twitter Reacted To The Snowden Interview', + 'description': 'md5:65a0bd5d76fe114f3c2727aa3a81fe64', + }, + }, + { + 'url': 'http://www.nbcnews.com/feature/dateline-full-episodes/full-episode-family-business-n285156', + 'md5': 'fdbf39ab73a72df5896b6234ff98518a', + 'info_dict': { + 'id': 'Wjf9EDR3A_60', + 'ext': 'mp4', + 'title': 'FULL EPISODE: Family Business', + 'description': 'md5:757988edbaae9d7be1d585eb5d55cc04', + }, + 'skip': 'This page is unavailable.', + }, + { + 'url': 'http://www.nbcnews.com/nightly-news/video/nightly-news-with-brian-williams-full-broadcast-february-4-394064451844', + 'md5': '73135a2e0ef819107bbb55a5a9b2a802', + 'info_dict': { + 'id': '394064451844', + 'ext': 'mp4', + 'title': 'Nightly News with Brian Williams Full Broadcast (February 4)', + 'description': 'md5:1c10c1eccbe84a26e5debb4381e2d3c5', + }, + }, + { + 'url': 'http://www.nbcnews.com/business/autos/volkswagen-11-million-vehicles-could-have-suspect-software-emissions-scandal-n431456', + 'md5': 'a49e173825e5fcd15c13fc297fced39d', + 'info_dict': { + 'id': '529953347624', + 'ext': 'mp4', + 'title': 'Volkswagen U.S. Chief: We \'Totally Screwed Up\'', + 'description': 'md5:d22d1281a24f22ea0880741bb4dd6301', + }, + 'expected_warnings': ['http-6000 is not available'] + }, + { + 'url': 'http://www.nbcnews.com/watch/dateline/full-episode--deadly-betrayal-386250819952', + 'only_matching': True, + }, + ] + def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') - info_xml = self._download_webpage('http://www.nbcnews.com/id/%s/displaymode/1219' % video_id, video_id) - info = xml.etree.ElementTree.fromstring(info_xml.encode('utf-8')).find('video') + if video_id is not None: + all_info = self._download_xml('http://www.nbcnews.com/id/%s/displaymode/1219' % video_id, video_id) + info = all_info.find('video') - return {'id': video_id, + return { + 'id': video_id, 'title': info.find('headline').text, 'ext': 'flv', 'url': find_xpath_attr(info, 'media', 'type', 'flashVideo').text, - 'description': compat_str(info.find('caption').text), + 'description': info.find('caption').text, 'thumbnail': find_xpath_attr(info, 'media', 'type', 'thumbnail').text, - } + } + else: + # "feature" and "nightly-news" pages use theplatform.com + display_id = mobj.group('display_id') + webpage = self._download_webpage(url, display_id) + info = None + bootstrap_json = self._search_regex( + r'(?m)var\s+(?:bootstrapJson|playlistData)\s*=\s*({.+});?\s*$', + webpage, 'bootstrap json', default=None) + if bootstrap_json: + bootstrap = self._parse_json(bootstrap_json, display_id) + info = bootstrap['results'][0]['video'] + else: + player_instance_json = self._search_regex( + r'videoObj\s*:\s*({.+})', webpage, 'player instance') + info = self._parse_json(player_instance_json, display_id) + video_id = info['mpxId'] + title = info['title'] + + subtitles = {} + caption_links = info.get('captionLinks') + if caption_links: + for (sub_key, sub_ext) in (('smpte-tt', 'ttml'), ('web-vtt', 'vtt'), ('srt', 'srt')): + sub_url = caption_links.get(sub_key) + if sub_url: + subtitles.setdefault('en', []).append({ + 'url': sub_url, + 'ext': sub_ext, + }) + + formats = [] + for video_asset in info['videoAssets']: + video_url = video_asset.get('publicUrl') + if not video_url: + continue + container = video_asset.get('format') + asset_type = video_asset.get('assetType') or '' + if container == 'ISM' or asset_type == 'FireTV-Once': + continue + elif asset_type == 'OnceURL': + tp_formats, tp_subtitles = self._extract_theplatform_smil( + video_url, video_id) + formats.extend(tp_formats) + subtitles = self._merge_subtitles(subtitles, tp_subtitles) + else: + tbr = int_or_none(video_asset.get('bitRate'), 1000) + format_id = 'http%s' % ('-%d' % tbr if tbr else '') + video_url = update_url_query( + video_url, {'format': 'redirect'}) + # resolve the url so that we can check availability and detect the correct extension + head = self._request_webpage( + HEADRequest(video_url), video_id, + 'Checking %s url' % format_id, + '%s is not available' % format_id, + fatal=False) + if head: + video_url = head.geturl() + formats.append({ + 'format_id': format_id, + 'url': video_url, + 'width': int_or_none(video_asset.get('width')), + 'height': int_or_none(video_asset.get('height')), + 'tbr': tbr, + 'container': video_asset.get('format'), + }) + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': title, + 'description': info.get('description'), + 'thumbnail': info.get('description'), + 'thumbnail': info.get('thumbnail'), + 'duration': int_or_none(info.get('duration')), + 'timestamp': parse_iso8601(info.get('pubDate')), + 'formats': formats, + 'subtitles': subtitles, + } + + +class MSNBCIE(InfoExtractor): + # https URLs redirect to corresponding http ones + _VALID_URL = r'http://www\.msnbc\.com/[^/]+/watch/(?P[^/]+)' + _TEST = { + 'url': 'http://www.msnbc.com/all-in-with-chris-hayes/watch/the-chaotic-gop-immigration-vote-314487875924', + 'md5': '6d236bf4f3dddc226633ce6e2c3f814d', + 'info_dict': { + 'id': 'n_hayes_Aimm_140801_272214', + 'ext': 'mp4', + 'title': 'The chaotic GOP immigration vote', + '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.', + 'thumbnail': 're:^https?://.*\.jpg$', + 'timestamp': 1406937606, + 'upload_date': '20140802', + 'categories': ['MSNBC/Topics/Franchise/Best of last night', 'MSNBC/Topics/General/Congress'], + }, + } + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + embed_url = self._html_search_meta('embedURL', webpage) + return self.url_result(embed_url)