from __future__ import unicode_literals import re from .common import InfoExtractor from ..compat import ( compat_str, compat_HTTPError, ) from ..utils import ( ExtractorError, find_xpath_attr, ) class NBCIE(InfoExtractor): _VALID_URL = r'http://www\.nbc\.com/(?:[^/]+/)+(?Pn?\d+)' _TESTS = [ { 'url': 'http://www.nbc.com/the-tonight-show/segments/112966', # md5 checksum is not stable 'info_dict': { 'id': 'c9xnCo0YPOPH', 'ext': 'flv', '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.', }, }, { 'url': 'http://www.nbc.com/the-tonight-show/episodes/176', 'info_dict': { 'id': 'XwU9KZkp98TH', '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': 'Only works from US', }, ] def _real_extract(self, url): video_id = self._match_id(url) webpage = self._download_webpage(url, video_id) theplatform_url = self._search_regex( '(?:class="video-player video-player-full" data-mpx-url|class="player" src)="(.*?)"', webpage, 'theplatform url').replace('_no_endcard', '') if theplatform_url.startswith('//'): theplatform_url = 'http:' + theplatform_url return self.url_result(theplatform_url) class NBCNewsIE(InfoExtractor): _VALID_URL = r'''(?x)https?://(?:www\.)?nbcnews\.com/ (?:video/.+?/(?P\d+)| (?:feature|nightly-news)/[^/]+/(?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/feature/edward-snowden-interview/how-twitter-reacted-snowden-interview-n117236', 'md5': 'b2421750c9f260783721d898f4c42063', 'info_dict': { 'id': 'I1wpAI_zmhsQ', 'ext': 'mp4', 'title': 'How Twitter Reacted To The Snowden Interview', 'description': 'md5:65a0bd5d76fe114f3c2727aa3a81fe64', }, 'add_ie': ['ThePlatform'], }, { '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', }, }, { 'url': 'http://www.nbcnews.com/nightly-news/video/nightly-news-with-brian-williams-full-broadcast-february-4-394064451844', 'md5': 'b5dda8cddd8650baa0dcb616dd2cf60d', 'info_dict': { 'id': 'sekXqyTVnmN3', 'ext': 'mp4', 'title': 'Nightly News with Brian Williams Full Broadcast (February 4)', 'description': 'md5:1c10c1eccbe84a26e5debb4381e2d3c5', }, }, ] def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) video_id = mobj.group('id') 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, 'title': info.find('headline').text, 'ext': 'flv', 'url': find_xpath_attr(info, 'media', 'type', 'flashVideo').text, 'description': compat_str(info.find('caption').text), 'thumbnail': find_xpath_attr(info, 'media', 'type', 'thumbnail').text, } else: # "feature" and "nightly-news" pages use theplatform.com title = mobj.group('title') webpage = self._download_webpage(url, title) bootstrap_json = self._search_regex( r'var\s+(?:bootstrapJson|playlistData)\s*=\s*({.+});?\s*$', webpage, 'bootstrap json', flags=re.MULTILINE) bootstrap = self._parse_json(bootstrap_json, video_id) info = bootstrap['results'][0]['video'] mpxid = info['mpxId'] base_urls = [ info['fallbackPlaylistUrl'], info['associatedPlaylistUrl'], ] for base_url in base_urls: if not base_url: continue playlist_url = base_url + '?form=MPXNBCNewsAPI' try: all_videos = self._download_json(playlist_url, title) except ExtractorError as ee: if isinstance(ee.cause, compat_HTTPError): continue raise if not all_videos or 'videos' not in all_videos: continue try: info = next(v for v in all_videos['videos'] if v['mpxId'] == mpxid) break except StopIteration: continue if info is None: raise ExtractorError('Could not find video in playlists') return { '_type': 'url', # We get the best quality video 'url': info['videoAssets'][-1]['publicUrl'], 'ie_key': 'ThePlatform', }