diff options
Diffstat (limited to 'youtube_dl/extractor/yahoo.py')
| -rw-r--r-- | youtube_dl/extractor/yahoo.py | 103 |
1 files changed, 84 insertions, 19 deletions
diff --git a/youtube_dl/extractor/yahoo.py b/youtube_dl/extractor/yahoo.py index f8e7041a0..fca5ddc69 100644 --- a/youtube_dl/extractor/yahoo.py +++ b/youtube_dl/extractor/yahoo.py @@ -15,16 +15,18 @@ from ..utils import ( unescapeHTML, ExtractorError, int_or_none, + mimetype2ext, ) +from .nbc import NBCSportsVPlayerIE + class YahooIE(InfoExtractor): IE_DESC = 'Yahoo screen and movies' - _VALID_URL = r'(?P<url>(?P<host>https?://(?:[a-zA-Z]{2}\.)?[\da-zA-Z_-]+\.yahoo\.com)/(?:[^/]+/)*(?P<display_id>.+?)-(?P<id>[0-9]+)(?:-[a-z]+)?\.html)' + _VALID_URL = r'(?P<url>(?P<host>https?://(?:[a-zA-Z]{2}\.)?[\da-zA-Z_-]+\.yahoo\.com)/(?:[^/]+/)*(?P<display_id>.+)?-(?P<id>[0-9]+)(?:-[a-z]+)?\.html)' _TESTS = [ { 'url': 'http://screen.yahoo.com/julian-smith-travis-legg-watch-214727115.html', - 'md5': '4962b075c08be8690a922ee026d05e69', 'info_dict': { 'id': '2d25e626-2378-391f-ada0-ddaf1417e588', 'ext': 'mp4', @@ -99,7 +101,7 @@ class YahooIE(InfoExtractor): } }, { 'url': 'http://news.yahoo.com/video/china-moses-crazy-blues-104538833.html', - 'md5': '67010fdf3a08d290e060a4dd96baa07b', + 'md5': '88e209b417f173d86186bef6e4d1f160', 'info_dict': { 'id': 'f885cf7f-43d4-3450-9fac-46ac30ece521', 'ext': 'mp4', @@ -130,12 +132,35 @@ class YahooIE(InfoExtractor): }, { 'url': 'https://gma.yahoo.com/pizza-delivery-man-surprised-huge-tip-college-kids-195200785.html', 'only_matching': True, + }, { + 'note': 'NBC Sports embeds', + 'url': 'http://sports.yahoo.com/blogs/ncaab-the-dagger/tyler-kalinoski-s-buzzer-beater-caps-davidson-s-comeback-win-185609842.html?guid=nbc_cbk_davidsonbuzzerbeater_150313', + 'info_dict': { + 'id': '9CsDKds0kvHI', + 'ext': 'flv', + 'description': 'md5:df390f70a9ba7c95ff1daace988f0d8d', + 'title': 'Tyler Kalinoski hits buzzer-beater to lift Davidson', + } + }, { + 'url': 'https://tw.news.yahoo.com/-100120367.html', + 'only_matching': True, + }, { + # Query result is embedded in webpage, but explicit request to video API fails with geo restriction + 'url': 'https://screen.yahoo.com/community/communitary-community-episode-1-ladders-154501237.html', + 'md5': '4fbafb9c9b6f07aa8f870629f6671b35', + 'info_dict': { + 'id': '1f32853c-a271-3eef-8cb6-f6d6872cb504', + 'ext': 'mp4', + 'title': 'Communitary - Community Episode 1: Ladders', + 'description': 'md5:8fc39608213295748e1e289807838c97', + 'duration': 1646, + }, } ] def _real_extract(self, url): mobj = re.match(self._VALID_URL, url) - display_id = mobj.group('display_id') + display_id = mobj.group('display_id') or self._match_id(url) page_id = mobj.group('id') url = mobj.group('url') host = mobj.group('host') @@ -152,6 +177,23 @@ class YahooIE(InfoExtractor): items = json.loads(items_json) video_id = items[0]['id'] return self._get_info(video_id, display_id, webpage) + # Look for NBCSports iframes + nbc_sports_url = NBCSportsVPlayerIE._extract_url(webpage) + if nbc_sports_url: + return self.url_result(nbc_sports_url, 'NBCSportsVPlayer') + + # Query result is often embedded in webpage as JSON. Sometimes explicit requests + # to video API results in a failure with geo restriction reason therefore using + # embedded query result when present sounds reasonable. + config_json = self._search_regex( + r'window\.Af\.bootstrap\[[^\]]+\]\s*=\s*({.*?"applet_type"\s*:\s*"td-applet-videoplayer".*?});(?:</script>|$)', + webpage, 'videoplayer applet', default=None) + if config_json: + config = self._parse_json(config_json, display_id, fatal=False) + if config: + sapi = config.get('models', {}).get('applet_model', {}).get('data', {}).get('sapi') + if sapi: + return self._extract_info(display_id, sapi, webpage) items_json = self._search_regex( r'mediaItems: ({.*?})$', webpage, 'items', flags=re.MULTILINE, @@ -172,22 +214,10 @@ class YahooIE(InfoExtractor): video_id = info['id'] return self._get_info(video_id, display_id, webpage) - def _get_info(self, video_id, display_id, webpage): - region = self._search_regex( - r'\\?"region\\?"\s*:\s*\\?"([^"]+?)\\?"', - webpage, 'region', fatal=False, default='US') - data = compat_urllib_parse.urlencode({ - 'protocol': 'http', - 'region': region, - }) - query_url = ( - 'https://video.media.yql.yahoo.com/v1/video/sapi/streams/' - '{id}?{data}'.format(id=video_id, data=data)) - query_result = self._download_json( - query_url, display_id, 'Downloading video info') - - info = query_result['query']['results']['mediaObj'][0] + def _extract_info(self, display_id, query, webpage): + info = query['query']['results']['mediaObj'][0] meta = info.get('meta') + video_id = info.get('id') if not meta: msg = info['status'].get('msg') @@ -213,12 +243,31 @@ class YahooIE(InfoExtractor): 'ext': 'flv', }) else: + if s.get('format') == 'm3u8_playlist': + format_info['protocol'] = 'm3u8_native' + format_info['ext'] = 'mp4' format_url = compat_urlparse.urljoin(host, path) format_info['url'] = format_url formats.append(format_info) self._sort_formats(formats) + closed_captions = self._html_search_regex( + r'"closedcaptions":(\[[^\]]+\])', webpage, 'closed captions', + default='[]') + + cc_json = self._parse_json(closed_captions, video_id, fatal=False) + subtitles = {} + if cc_json: + for closed_caption in cc_json: + lang = closed_caption['lang'] + if lang not in subtitles: + subtitles[lang] = [] + subtitles[lang].append({ + 'url': closed_caption['url'], + 'ext': mimetype2ext(closed_caption['content_type']), + }) + return { 'id': video_id, 'display_id': display_id, @@ -227,8 +276,24 @@ class YahooIE(InfoExtractor): 'description': clean_html(meta['description']), 'thumbnail': meta['thumbnail'] if meta.get('thumbnail') else self._og_search_thumbnail(webpage), 'duration': int_or_none(meta.get('duration')), + 'subtitles': subtitles, } + def _get_info(self, video_id, display_id, webpage): + region = self._search_regex( + r'\\?"region\\?"\s*:\s*\\?"([^"]+?)\\?"', + webpage, 'region', fatal=False, default='US') + data = compat_urllib_parse.urlencode({ + 'protocol': 'http', + 'region': region, + }) + query_url = ( + 'https://video.media.yql.yahoo.com/v1/video/sapi/streams/' + '{id}?{data}'.format(id=video_id, data=data)) + query_result = self._download_json( + query_url, display_id, 'Downloading video info') + return self._extract_info(display_id, query_result, webpage) + class YahooSearchIE(SearchInfoExtractor): IE_DESC = 'Yahoo screen search' |