From 69c4cde4ba6a4c7dfb8a46d1713cbb46d6f1d623 Mon Sep 17 00:00:00 2001 From: remitamine Date: Fri, 29 Apr 2016 21:35:09 +0100 Subject: [PATCH] [wsj] improve extraction --- youtube_dl/extractor/wsj.py | 95 +++++++++++++++++++------------------ 1 file changed, 48 insertions(+), 47 deletions(-) diff --git a/youtube_dl/extractor/wsj.py b/youtube_dl/extractor/wsj.py index 5a897371d..a83e68b17 100644 --- a/youtube_dl/extractor/wsj.py +++ b/youtube_dl/extractor/wsj.py @@ -4,16 +4,22 @@ from .common import InfoExtractor from ..utils import ( int_or_none, + float_or_none, unified_strdate, ) class WSJIE(InfoExtractor): - _VALID_URL = r'https?://video-api\.wsj\.com/api-video/player/iframe\.html\?guid=(?P[a-zA-Z0-9-]+)' + _VALID_URL = r'''(?x)https?:// + (?: + video-api\.wsj\.com/api-video/player/iframe\.html\?guid=| + (?:www\.)?wsj\.com/video/[^/]+/ + ) + (?P[a-zA-Z0-9-]+)''' IE_DESC = 'Wall Street Journal' - _TEST = { + _TESTS = [{ 'url': 'http://video-api.wsj.com/api-video/player/iframe.html?guid=1BD01A4C-BFE8-40A5-A42F-8A8AF9898B1A', - 'md5': '9747d7a6ebc2f4df64b981e1dde9efa9', + 'md5': 'e230a5bb249075e40793b655a54a02e4', 'info_dict': { 'id': '1BD01A4C-BFE8-40A5-A42F-8A8AF9898B1A', 'ext': 'mp4', @@ -24,65 +30,60 @@ class WSJIE(InfoExtractor): 'duration': 90, 'title': 'Bills Coach Rex Ryan Updates His Old Jets Tattoo', }, - } + }, { + 'url': 'http://www.wsj.com/video/can-alphabet-build-a-smarter-city/359DDAA8-9AC1-489C-82E6-0429C1E430E0.html', + 'only_matching': True, + }] def _real_extract(self, url): video_id = self._match_id(url) - bitrates = [128, 174, 264, 320, 464, 664, 1264] api_url = ( 'http://video-api.wsj.com/api-video/find_all_videos.asp?' - 'type=guid&count=1&query=%s&' - 'fields=hls,adZone,thumbnailList,guid,state,secondsUntilStartTime,' - 'author,description,name,linkURL,videoStillURL,duration,videoURL,' - 'adCategory,catastrophic,linkShortURL,doctypeID,youtubeID,' - 'titletag,rssURL,wsj-section,wsj-subsection,allthingsd-section,' - 'allthingsd-subsection,sm-section,sm-subsection,provider,' - 'formattedCreationDate,keywords,keywordsOmniture,column,editor,' - 'emailURL,emailPartnerID,showName,omnitureProgramName,' - 'omnitureVideoFormat,linkRelativeURL,touchCastID,' - 'omniturePublishDate,%s') % ( - video_id, ','.join('video%dkMP4Url' % br for br in bitrates)) + 'type=guid&count=1&query=%s&fields=type,hls,videoMP4List,' + 'thumbnailList,author,description,name,duration,videoURL,' + 'titletag,formattedCreationDate,keywords,editor' % video_id) info = self._download_json(api_url, video_id)['items'][0] - - # Thumbnails are conveniently in the correct format already - thumbnails = info.get('thumbnailList') - creator = info.get('author') - uploader_id = info.get('editor') - categories = info.get('keywords') - duration = int_or_none(info.get('duration')) - upload_date = unified_strdate( - info.get('formattedCreationDate'), day_first=False) title = info.get('name', info.get('titletag')) - formats = [{ - 'format_id': 'f4m', - 'format_note': 'f4m (meta URL)', - 'url': info['videoURL'], - }] - if info.get('hls'): + formats = [] + + f4m_url = info.get('videoURL') + if f4m_url: + formats.extend(self._extract_f4m_formats( + f4m_url, video_id, f4m_id='hds', fatal=False)) + + m3u8_url = info.get('hls') + if m3u8_url: formats.extend(self._extract_m3u8_formats( info['hls'], video_id, ext='mp4', - preference=0, entry_protocol='m3u8_native')) - for br in bitrates: - field = 'video%dkMP4Url' % br - if info.get(field): - formats.append({ - 'format_id': 'mp4-%d' % br, - 'container': 'mp4', - 'tbr': br, - 'url': info[field], - }) + entry_protocol='m3u8_native', m3u8_id='hls', fatal=False)) + + for v in info.get('videoMP4List', []): + mp4_url = v.get('url') + if not mp4_url: + continue + tbr = int_or_none(v.get('bitrate')) + formats.append({ + 'url': mp4_url, + 'format_id': 'http' + ('-%d' % tbr if tbr else ''), + 'tbr': tbr, + 'width': int_or_none(v.get('width')), + 'height': int_or_none(v.get('height')), + 'fps': float_or_none(v.get('fps')), + }) self._sort_formats(formats) return { 'id': video_id, 'formats': formats, - 'thumbnails': thumbnails, - 'creator': creator, - 'uploader_id': uploader_id, - 'duration': duration, - 'upload_date': upload_date, + # Thumbnails are conveniently in the correct format already + 'thumbnails': info.get('thumbnailList'), + 'creator': info.get('author'), + 'uploader_id': info.get('editor'), + 'duration': int_or_none(info.get('duration')), + 'upload_date': unified_strdate(info.get( + 'formattedCreationDate'), day_first=False), 'title': title, - 'categories': categories, + 'categories': info.get('keywords'), }