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-rw-r--r--hypervideo_dl/extractor/nbc.py288
1 files changed, 183 insertions, 105 deletions
diff --git a/hypervideo_dl/extractor/nbc.py b/hypervideo_dl/extractor/nbc.py
index 1ea6355..b3c28ab 100644
--- a/hypervideo_dl/extractor/nbc.py
+++ b/hypervideo_dl/extractor/nbc.py
@@ -3,29 +3,34 @@ import json
import re
from .common import InfoExtractor
-from .theplatform import ThePlatformIE
+from .theplatform import ThePlatformIE, default_ns
from .adobepass import AdobePassIE
from ..compat import compat_urllib_parse_unquote
+from ..networking import HEADRequest
from ..utils import (
ExtractorError,
+ RegexNotFoundError,
+ UserNotLive,
+ clean_html,
+ determine_ext,
+ float_or_none,
int_or_none,
+ mimetype2ext,
parse_age_limit,
parse_duration,
- RegexNotFoundError,
+ remove_end,
smuggle_url,
- str_or_none,
traverse_obj,
try_get,
- unified_strdate,
+ unescapeHTML,
unified_timestamp,
update_url_query,
url_basename,
- variadic,
)
class NBCIE(ThePlatformIE): # XXX: Do not subclass from concrete IE
- _VALID_URL = r'https?(?P<permalink>://(?:www\.)?nbc\.com/(?:classic-tv/)?[^/]+/video/[^/]+/(?P<id>n?\d+))'
+ _VALID_URL = r'https?(?P<permalink>://(?:www\.)?nbc\.com/(?:classic-tv/)?[^/]+/video/[^/]+/(?P<id>(?:NBCE|n)?\d+))'
_TESTS = [
{
@@ -38,10 +43,18 @@ class NBCIE(ThePlatformIE): # XXX: Do not subclass from concrete IE
'timestamp': 1424246400,
'upload_date': '20150218',
'uploader': 'NBCU-COM',
+ 'episode': 'Jimmy Fallon Surprises Fans at Ben & Jerry\'s',
+ 'episode_number': 86,
+ 'season': 'Season 2',
+ 'season_number': 2,
+ 'series': 'Tonight Show: Jimmy Fallon',
+ 'duration': 237.0,
+ 'chapters': 'count:1',
+ 'tags': 'count:4',
+ 'thumbnail': r're:https?://.+\.jpg',
},
'params': {
- # m3u8 download
- 'skip_download': True,
+ 'skip_download': 'm3u8',
},
},
{
@@ -55,11 +68,7 @@ class NBCIE(ThePlatformIE): # XXX: Do not subclass from concrete IE
'upload_date': '20141206',
'uploader': 'NBCU-COM',
},
- 'params': {
- # m3u8 download
- 'skip_download': True,
- },
- 'skip': 'Only works from US',
+ 'skip': 'page not found',
},
{
# HLS streams requires the 'hdnea3' cookie
@@ -73,10 +82,58 @@ class NBCIE(ThePlatformIE): # XXX: Do not subclass from concrete IE
'upload_date': '20090315',
'uploader': 'NBCU-COM',
},
+ 'skip': 'page not found',
+ },
+ {
+ # manifest url does not have extension
+ 'url': 'https://www.nbc.com/the-golden-globe-awards/video/oprah-winfrey-receives-cecil-b-de-mille-award-at-the-2018-golden-globes/3646439',
+ 'info_dict': {
+ 'id': '3646439',
+ 'ext': 'mp4',
+ 'title': 'Oprah Winfrey Receives Cecil B. de Mille Award at the 2018 Golden Globes',
+ 'episode': 'Oprah Winfrey Receives Cecil B. de Mille Award at the 2018 Golden Globes',
+ 'episode_number': 1,
+ 'season': 'Season 75',
+ 'season_number': 75,
+ 'series': 'The Golden Globe Awards',
+ 'description': 'Oprah Winfrey receives the Cecil B. de Mille Award at the 75th Annual Golden Globe Awards.',
+ 'uploader': 'NBCU-COM',
+ 'upload_date': '20180107',
+ 'timestamp': 1515312000,
+ 'duration': 570.0,
+ 'tags': 'count:8',
+ 'thumbnail': r're:https?://.+\.jpg',
+ 'chapters': 'count:1',
+ },
'params': {
- 'skip_download': True,
+ 'skip_download': 'm3u8',
+ },
+ },
+ {
+ # new video_id format
+ 'url': 'https://www.nbc.com/quantum-leap/video/bens-first-leap-nbcs-quantum-leap/NBCE125189978',
+ 'info_dict': {
+ 'id': 'NBCE125189978',
+ 'ext': 'mp4',
+ 'title': 'Ben\'s First Leap | NBC\'s Quantum Leap',
+ 'description': 'md5:a82762449b7ec4bb83291a7b355ebf8e',
+ 'uploader': 'NBCU-COM',
+ 'series': 'Quantum Leap',
+ 'season': 'Season 1',
+ 'season_number': 1,
+ 'episode': 'Ben\'s First Leap | NBC\'s Quantum Leap',
+ 'episode_number': 1,
+ 'duration': 170.171,
+ 'chapters': [],
+ 'timestamp': 1663956155,
+ 'upload_date': '20220923',
+ 'tags': 'count:10',
+ 'age_limit': 0,
+ 'thumbnail': r're:https?://.+\.jpg',
+ },
+ 'params': {
+ 'skip_download': 'm3u8',
},
- 'skip': 'Only works from US',
},
{
'url': 'https://www.nbc.com/classic-tv/charles-in-charge/video/charles-in-charge-pilot/n3310',
@@ -136,6 +193,7 @@ class NBCIE(ThePlatformIE): # XXX: Do not subclass from concrete IE
query = {
'mbr': 'true',
'manifest': 'm3u',
+ 'switch': 'HLSServiceSecure',
}
video_id = video_data['mpxGuid']
tp_path = 'NnzsPC/media/guid/%s/%s' % (video_data.get('mpxAccountId') or '2410887629', video_id)
@@ -599,32 +657,54 @@ class NBCStationsIE(InfoExtractor):
_TESTS = [{
'url': 'https://www.nbclosangeles.com/news/local/large-structure-fire-in-downtown-la-prompts-smoke-odor-advisory/2968618/',
- 'md5': '462041d91bd762ef5a38b7d85d6dc18f',
'info_dict': {
'id': '2968618',
'ext': 'mp4',
'title': 'Large Structure Fire in Downtown LA Prompts Smoke Odor Advisory',
- 'description': None,
+ 'description': 'md5:417ed3c2d91fe9d301e6db7b0942f182',
+ 'duration': 112.513,
'timestamp': 1661135892,
- 'upload_date': '20220821',
+ 'upload_date': '20220822',
'uploader': 'NBC 4',
- 'uploader_id': 'KNBC',
+ 'channel_id': 'KNBC',
'channel': 'nbclosangeles',
},
+ 'params': {
+ 'skip_download': 'm3u8',
+ },
}, {
'url': 'https://www.telemundoarizona.com/responde/huracan-complica-reembolso-para-televidente-de-tucson/2247002/',
- 'md5': '0917dcf7885be1023a9220630d415f67',
'info_dict': {
'id': '2247002',
'ext': 'mp4',
- 'title': 'Huracán complica que televidente de Tucson reciba reembolso',
+ 'title': 'Huracán complica que televidente de Tucson reciba reembolso',
'description': 'md5:af298dc73aab74d4fca6abfb12acb6cf',
+ 'duration': 172.406,
'timestamp': 1660886507,
'upload_date': '20220819',
'uploader': 'Telemundo Arizona',
- 'uploader_id': 'KTAZ',
+ 'channel_id': 'KTAZ',
'channel': 'telemundoarizona',
},
+ 'params': {
+ 'skip_download': 'm3u8',
+ },
+ }, {
+ # direct mp4 link
+ 'url': 'https://www.nbcboston.com/weather/video-weather/highs-near-freezing-in-boston-on-wednesday/2961135/',
+ 'md5': '9bf8c41dc7abbb75b1a44f1491a4cc85',
+ 'info_dict': {
+ 'id': '2961135',
+ 'ext': 'mp4',
+ 'title': 'Highs Near Freezing in Boston on Wednesday',
+ 'description': 'md5:3ec486609a926c99f00a3512e6c0e85b',
+ 'duration': 235.669,
+ 'timestamp': 1675268656,
+ 'upload_date': '20230201',
+ 'uploader': '',
+ 'channel_id': 'WBTS',
+ 'channel': 'nbcboston',
+ },
}]
_RESOLUTIONS = {
@@ -640,51 +720,42 @@ class NBCStationsIE(InfoExtractor):
webpage = self._download_webpage(url, video_id)
nbc_data = self._search_json(
- r'<script>var\s*nbc\s*=', webpage, 'NBC JSON data', video_id)
+ r'<script>\s*var\s+nbc\s*=', webpage, 'NBC JSON data', video_id)
pdk_acct = nbc_data.get('pdkAcct') or 'Yh1nAC'
fw_ssid = traverse_obj(nbc_data, ('video', 'fwSSID'))
- fw_network_id = traverse_obj(nbc_data, ('video', 'fwNetworkID'), default='382114')
- video_data = self._parse_json(self._html_search_regex(
- r'data-videos="([^"]*)"', webpage, 'video data', default='{}'), video_id)
- video_data = variadic(video_data)[0]
- video_data.update(self._parse_json(self._html_search_regex(
- r'data-meta="([^"]*)"', webpage, 'metadata', default='{}'), video_id))
+ video_data = self._search_json(
+ r'data-videos="\[', webpage, 'video data', video_id, default={}, transform_source=unescapeHTML)
+ video_data.update(self._search_json(
+ r'data-meta="', webpage, 'metadata', video_id, default={}, transform_source=unescapeHTML))
+ if not video_data:
+ raise ExtractorError('No video metadata found in webpage', expected=True)
- formats = []
+ info, formats = {}, []
+ is_live = int_or_none(video_data.get('mpx_is_livestream')) == 1
+ query = {
+ 'formats': 'MPEG-DASH none,M3U none,MPEG-DASH none,MPEG4,MP3',
+ 'format': 'SMIL',
+ 'fwsitesection': fw_ssid,
+ 'fwNetworkID': traverse_obj(nbc_data, ('video', 'fwNetworkID'), default='382114'),
+ 'pprofile': 'ots_desktop_html',
+ 'sensitive': 'false',
+ 'w': '1920',
+ 'h': '1080',
+ 'mode': 'LIVE' if is_live else 'on-demand',
+ 'vpaid': 'script',
+ 'schema': '2.0',
+ 'sdk': 'PDK 6.1.3',
+ }
- if video_data.get('mpx_is_livestream') == '1':
- live = True
- player_id = traverse_obj(
- video_data, 'mpx_m3upid', ('video', 'meta', 'mpx_m3upid'), 'mpx_pid',
- ('video', 'meta', 'mpx_pid'), 'pid_streaming_web_medium')
- query = {
- 'mbr': 'true',
- 'assetTypes': 'LegacyRelease',
- 'fwsitesection': fw_ssid,
- 'fwNetworkID': fw_network_id,
- 'pprofile': 'ots_desktop_html',
- 'sensitive': 'false',
- 'w': '1920',
- 'h': '1080',
- 'rnd': '1660303',
- 'mode': 'LIVE',
- 'format': 'SMIL',
- 'tracking': 'true',
- 'formats': 'M3U+none,MPEG-DASH+none,MPEG4,MP3',
- 'vpaid': 'script',
- 'schema': '2.0',
- 'SDK': 'PDK+6.1.3',
- }
- info = {
- 'title': f'{channel} livestream',
- }
+ if is_live:
+ player_id = traverse_obj(video_data, ((None, ('video', 'meta')), (
+ 'mpx_m3upid', 'mpx_pid', 'pid_streaming_web_medium')), get_all=False)
+ info['title'] = f'{channel} livestream'
else:
- live = False
- player_id = traverse_obj(
- video_data, ('video', 'meta', 'pid_streaming_web_high'), 'pid_streaming_web_high',
- ('video', 'meta', 'mpx_pid'), 'mpx_pid')
+ player_id = traverse_obj(video_data, (
+ (None, ('video', 'meta')), ('pid_streaming_web_high', 'mpx_pid')), get_all=False)
date_string = traverse_obj(video_data, 'date_string', 'date_gmt')
if date_string:
@@ -692,63 +763,70 @@ class NBCStationsIE(InfoExtractor):
r'datetime="([^"]+)"', date_string, 'date string', fatal=False)
else:
date_string = traverse_obj(
- nbc_data, ('dataLayer', 'adobe', 'prop70'), ('dataLayer', 'adobe', 'eVar70'),
- ('dataLayer', 'adobe', 'eVar59'))
+ nbc_data, ('dataLayer', 'adobe', ('prop70', 'eVar70', 'eVar59')), get_all=False)
- video_url = traverse_obj(video_data, ('video', 'meta', 'mp4_url'), 'mp4_url')
+ video_url = traverse_obj(video_data, ((None, ('video', 'meta')), 'mp4_url'), get_all=False)
if video_url:
- height = url_basename(video_url).split('-')[1].split('p')[0]
+ ext = determine_ext(video_url)
+ height = self._search_regex(r'\d+-(\d+)p', url_basename(video_url), 'height', default=None)
formats.append({
'url': video_url,
- 'ext': 'mp4',
+ 'ext': ext,
'width': int_or_none(self._RESOLUTIONS.get(height)),
'height': int_or_none(height),
- 'format_id': f'http-{height}',
+ 'format_id': f'http-{ext}',
})
- query = {
- 'mbr': 'true',
- 'assetTypes': 'LegacyRelease',
- 'fwsitesection': fw_ssid,
- 'fwNetworkID': fw_network_id,
- 'format': 'redirect',
- 'manifest': 'm3u',
- 'Tracking': 'true',
- 'Embedded': 'true',
- 'formats': 'MPEG4',
- }
- info = {
- 'title': video_data.get('title') or traverse_obj(
- nbc_data, ('dataLayer', 'contenttitle'), ('dataLayer', 'title'),
- ('dataLayer', 'adobe', 'prop22'), ('dataLayer', 'id')),
- 'description': traverse_obj(video_data, 'summary', 'excerpt', 'video_hero_text'),
- 'upload_date': str_or_none(unified_strdate(date_string)),
- 'timestamp': int_or_none(unified_timestamp(date_string)),
- }
-
- if not player_id:
- raise ExtractorError(
- 'No video player ID or livestream player ID found in webpage', expected=True)
-
- headers = {'Origin': f'https://www.{channel}.com'}
- manifest, urlh = self._download_webpage_handle(
- f'https://link.theplatform.com/s/{pdk_acct}/{player_id}', video_id,
- headers=headers, query=query, note='Downloading manifest')
- if live:
- manifest_url = self._search_regex(r'<video src="([^"]*)', manifest, 'manifest URL')
- else:
- manifest_url = urlh.geturl()
+ info.update({
+ 'title': video_data.get('title') or traverse_obj(nbc_data, (
+ 'dataLayer', (None, 'adobe'), ('contenttitle', 'title', 'prop22')), get_all=False),
+ 'description':
+ traverse_obj(video_data, 'summary', 'excerpt', 'video_hero_text')
+ or clean_html(traverse_obj(nbc_data, ('dataLayer', 'summary'))),
+ 'timestamp': unified_timestamp(date_string),
+ })
+
+ smil = None
+ if player_id and fw_ssid:
+ smil = self._download_xml(
+ f'https://link.theplatform.com/s/{pdk_acct}/{player_id}', video_id,
+ note='Downloading SMIL data', query=query, fatal=is_live)
+ subtitles = self._parse_smil_subtitles(smil, default_ns) if smil else {}
+ for video in smil.findall(self._xpath_ns('.//video', default_ns)) if smil else []:
+ info['duration'] = float_or_none(remove_end(video.get('dur'), 'ms'), 1000)
+ video_src_url = video.get('src')
+ ext = mimetype2ext(video.get('type'), default=determine_ext(video_src_url))
+ if ext == 'm3u8':
+ fmts, subs = self._extract_m3u8_formats_and_subtitles(
+ video_src_url, video_id, 'mp4', m3u8_id='hls', fatal=is_live,
+ live=is_live, errnote='No HLS formats found')
+ formats.extend(fmts)
+ self._merge_subtitles(subs, target=subtitles)
+ elif video_src_url:
+ formats.append({
+ 'url': video_src_url,
+ 'format_id': f'https-{ext}',
+ 'ext': ext,
+ 'width': int_or_none(video.get('width')),
+ 'height': int_or_none(video.get('height')),
+ })
- formats.extend(self._extract_m3u8_formats(
- manifest_url, video_id, 'mp4', headers=headers, m3u8_id='hls',
- fatal=live, live=live, errnote='No HLS formats found'))
+ if not formats:
+ self.raise_no_formats('No video content found in webpage', expected=True)
+ elif is_live:
+ try:
+ self._request_webpage(
+ HEADRequest(formats[0]['url']), video_id, note='Checking live status')
+ except ExtractorError:
+ raise UserNotLive(video_id=channel)
return {
- 'id': str_or_none(video_id),
+ 'id': video_id,
'channel': channel,
- 'uploader': str_or_none(nbc_data.get('on_air_name')),
- 'uploader_id': str_or_none(nbc_data.get('callLetters')),
+ 'channel_id': nbc_data.get('callLetters'),
+ 'uploader': nbc_data.get('on_air_name'),
'formats': formats,
- 'is_live': live,
+ 'subtitles': subtitles,
+ 'is_live': is_live,
**info,
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-20 08:07:48 +0000