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yt-dlp/yt_dlp/extractor/mediaset.py
bashonly 550e65410a
[ie] Extract subtitles from SMIL manifests (#7667) 
Authored by: bashonly, pukkandan
2023-07-24 00:09:52 +00:00

318 lines
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Python
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import functools
import re
from .theplatform import ThePlatformBaseIE
from ..utils import (
ExtractorError,
GeoRestrictedError,
int_or_none,
OnDemandPagedList,
try_get,
urljoin,
update_url_query,
)
class MediasetIE(ThePlatformBaseIE):
_TP_TLD = 'eu'
_GUID_RE = r'F[0-9A-Z]{15}'
_VALID_URL = rf'''(?x)
(?:
mediaset:|
https?://
(?:\w+\.)+mediaset\.it/
(?:
(?:video|on-demand|movie)/(?:[^/]+/)+[^/]+_|
player/(?:v\d+/)?index\.html\?\S*?\bprogramGuid=
)
)(?P<id>{_GUID_RE})
'''
_EMBED_REGEX = [
rf'<iframe[^>]+src=[\'"](?P<url>(?:https?:)?//(?:\w+\.)+mediaset\.it/player/(?:v\d+/)?index\.html\?\S*?programGuid={_GUID_RE})[\'"&]'
]
_TESTS = [{
# full episode
'url': 'https://mediasetinfinity.mediaset.it/video/mrwronglezionidamore/episodio-1_F310575103000102',
'md5': 'a7e75c6384871f322adb781d3bd72c26',
'info_dict': {
'id': 'F310575103000102',
'ext': 'mp4',
'title': 'Episodio 1',
'description': 'md5:e8017b7d7194e9bfb75299c2b8d81e02',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 2682.0,
'upload_date': '20210530',
'series': 'Mr Wrong - Lezioni d\'amore',
'timestamp': 1622413946,
'uploader': 'Canale 5',
'uploader_id': 'C5',
'season': 'Season 1',
'episode': 'Episode 1',
'season_number': 1,
'episode_number': 1,
'chapters': [{'start_time': 0.0, 'end_time': 439.88}, {'start_time': 439.88, 'end_time': 1685.84}, {'start_time': 1685.84, 'end_time': 2682.0}],
},
}, {
'url': 'https://mediasetinfinity.mediaset.it/video/matrix/puntata-del-25-maggio_F309013801000501',
'md5': '1276f966ac423d16ba255ce867de073e',
'info_dict': {
'id': 'F309013801000501',
'ext': 'mp4',
'title': 'Puntata del 25 maggio',
'description': 'md5:ee2e456e3eb1dba5e814596655bb5296',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 6565.008,
'upload_date': '20200903',
'series': 'Matrix',
'timestamp': 1599172492,
'uploader': 'Canale 5',
'uploader_id': 'C5',
'season': 'Season 5',
'episode': 'Episode 5',
'season_number': 5,
'episode_number': 5,
'chapters': [{'start_time': 0.0, 'end_time': 3409.08}, {'start_time': 3409.08, 'end_time': 6565.008}],
},
}, {
# DRM
'url': 'https://mediasetinfinity.mediaset.it/movie/selvaggi/selvaggi_F006474501000101',
'info_dict': {
'id': 'F006474501000101',
'ext': 'mp4',
'title': 'Selvaggi',
'description': 'md5:cfdedbbfdd12d4d0e5dcf1fa1b75284f',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 5233.01,
'upload_date': '20210729',
'timestamp': 1627594716,
'uploader': 'Cine34',
'uploader_id': 'B6',
'chapters': [{'start_time': 0.0, 'end_time': 1938.56}, {'start_time': 1938.56, 'end_time': 5233.01}],
},
'params': {
'ignore_no_formats_error': True,
},
'expected_warnings': [
'None of the available releases match the specified AssetType, ProtectionScheme, and/or Format preferences',
'Content behind paywall and DRM',
],
'skip': True,
}, {
# old domain
'url': 'https://www.mediasetplay.mediaset.it/video/mrwronglezionidamore/episodio-1_F310575103000102',
'only_matching': True,
}, {
# iframe
'url': 'https://static3.mediasetplay.mediaset.it/player/index.html?appKey=5ad3966b1de1c4000d5cec48&programGuid=FAFU000000665924&id=665924',
'only_matching': True,
}, {
'url': 'mediaset:FAFU000000665924',
'only_matching': True,
}]
_WEBPAGE_TESTS = [{
# Mediaset embed
'url': 'http://www.tgcom24.mediaset.it/politica/serracchiani-voglio-vivere-in-una-societa-aperta-reazioni-sproporzionate-_3071354-201702a.shtml',
'info_dict': {
'id': 'FD00000000004929',
'ext': 'mp4',
'title': 'Serracchiani: "Voglio vivere in una società aperta, con tutela del patto di fiducia"',
'duration': 67.013,
'thumbnail': r're:^https?://.*\.jpg$',
'uploader': 'Mediaset Play',
'uploader_id': 'QY',
'upload_date': '20201005',
'timestamp': 1601866168,
'chapters': [],
},
'params': {
'skip_download': True,
}
}, {
# WittyTV embed
'url': 'https://www.wittytv.it/mauriziocostanzoshow/ultima-puntata-venerdi-25-novembre/',
'info_dict': {
'id': 'F312172801000801',
'ext': 'mp4',
'title': 'Ultima puntata - Venerdì 25 novembre',
'description': 'Una serata all\'insegna della musica e del buonumore ma non priva di spunti di riflessione',
'duration': 6203.01,
'thumbnail': r're:^https?://.*\.jpg$',
'uploader': 'Canale 5',
'uploader_id': 'C5',
'upload_date': '20221126',
'timestamp': 1669428689,
'chapters': list,
'series': 'Maurizio Costanzo Show',
'season': 'Season 12',
'season_number': 12,
'episode': 'Episode 8',
'episode_number': 8,
},
'params': {
'skip_download': True,
}
}]
def _parse_smil_formats_and_subtitles(
self, smil, smil_url, video_id, namespace=None, f4m_params=None, transform_rtmp_url=None):
for video in smil.findall(self._xpath_ns('.//video', namespace)):
video.attrib['src'] = re.sub(r'(https?://vod05)t(-mediaset-it\.akamaized\.net/.+?.mpd)\?.+', r'\1\2', video.attrib['src'])
return super(MediasetIE, self)._parse_smil_formats_and_subtitles(
smil, smil_url, video_id, namespace, f4m_params, transform_rtmp_url)
def _check_drm_formats(self, tp_formats, video_id):
has_nondrm, drm_manifest = False, ''
for f in tp_formats:
if '_sampleaes/' in (f.get('manifest_url') or ''):
drm_manifest = drm_manifest or f['manifest_url']
f['has_drm'] = True
if not f.get('has_drm') and f.get('manifest_url'):
has_nondrm = True
nodrm_manifest = re.sub(r'_sampleaes/(\w+)_fp_', r'/\1_no_', drm_manifest)
if has_nondrm or nodrm_manifest == drm_manifest:
return
tp_formats.extend(self._extract_m3u8_formats(
nodrm_manifest, video_id, m3u8_id='hls', fatal=False) or [])
def _real_extract(self, url):
guid = self._match_id(url)
tp_path = f'PR1GhC/media/guid/2702976343/{guid}'
info = self._extract_theplatform_metadata(tp_path, guid)
formats = []
subtitles = {}
first_e = geo_e = None
asset_type = 'geoNo:HD,browser,geoIT|geoNo:HD,geoIT|geoNo:SD,browser,geoIT|geoNo:SD,geoIT|geoNo|HD|SD'
# TODO: fixup ISM+none manifest URLs
for f in ('MPEG4', 'MPEG-DASH', 'M3U'):
try:
tp_formats, tp_subtitles = self._extract_theplatform_smil(
update_url_query(f'http://link.theplatform.{self._TP_TLD}/s/{tp_path}', {
'mbr': 'true',
'formats': f,
'assetTypes': asset_type,
}), guid, f'Downloading {f.split("+")[0]} SMIL data')
except ExtractorError as e:
if e.orig_msg == 'None of the available releases match the specified AssetType, ProtectionScheme, and/or Format preferences':
e.orig_msg = 'This video is DRM protected'
if not geo_e and isinstance(e, GeoRestrictedError):
geo_e = e
if not first_e:
first_e = e
continue
self._check_drm_formats(tp_formats, guid)
formats.extend(tp_formats)
subtitles = self._merge_subtitles(subtitles, tp_subtitles)
# check for errors and report them
if (first_e or geo_e) and not formats:
raise geo_e or first_e
feed_data = self._download_json(
f'https://feed.entertainment.tv.theplatform.eu/f/PR1GhC/mediaset-prod-all-programs-v2/guid/-/{guid}',
guid, fatal=False)
if feed_data:
publish_info = feed_data.get('mediasetprogram$publishInfo') or {}
thumbnails = feed_data.get('thumbnails') or {}
thumbnail = None
for key, value in thumbnails.items():
if key.startswith('image_keyframe_poster-'):
thumbnail = value.get('url')
break
info.update({
'description': info.get('description') or feed_data.get('description') or feed_data.get('longDescription'),
'uploader': publish_info.get('description'),
'uploader_id': publish_info.get('channel'),
'view_count': int_or_none(feed_data.get('mediasetprogram$numberOfViews')),
'thumbnail': thumbnail,
})
if feed_data.get('programType') == 'episode':
info.update({
'episode_number': int_or_none(
feed_data.get('tvSeasonEpisodeNumber')),
'season_number': int_or_none(
feed_data.get('tvSeasonNumber')),
'series': feed_data.get('mediasetprogram$brandTitle'),
})
info.update({
'id': guid,
'formats': formats,
'subtitles': subtitles,
})
return info
class MediasetShowIE(MediasetIE): # XXX: Do not subclass from concrete IE
_VALID_URL = r'''(?x)
(?:
https?://
(\w+\.)+mediaset\.it/
(?:
(?:fiction|programmi-tv|serie-tv|kids)/(?:.+?/)?
(?:[a-z-]+)_SE(?P<id>\d{12})
(?:,ST(?P<st>\d{12}))?
(?:,sb(?P<sb>\d{9}))?$
)
)
'''
_TESTS = [{
# TV Show webpage (general webpage)
'url': 'https://mediasetinfinity.mediaset.it/programmi-tv/leiene/leiene_SE000000000061',
'info_dict': {
'id': '000000000061',
'title': 'Le Iene 2022/2023',
},
'playlist_mincount': 6,
}, {
# TV Show webpage (specific season)
'url': 'https://mediasetinfinity.mediaset.it/programmi-tv/leiene/leiene_SE000000000061,ST000000002763',
'info_dict': {
'id': '000000002763',
'title': 'Le Iene 2021/2022',
},
'playlist_mincount': 7,
}, {
# TV Show specific playlist (with multiple pages)
'url': 'https://mediasetinfinity.mediaset.it/programmi-tv/leiene/iservizi_SE000000000061,ST000000002763,sb100013375',
'info_dict': {
'id': '100013375',
'title': 'I servizi',
},
'playlist_mincount': 50,
}]
_BY_SUBBRAND = 'https://feed.entertainment.tv.theplatform.eu/f/PR1GhC/mediaset-prod-all-programs-v2?byCustomValue={subBrandId}{%s}&sort=:publishInfo_lastPublished|desc,tvSeasonEpisodeNumber|desc&range=%d-%d'
_PAGE_SIZE = 25
def _fetch_page(self, sb, page):
lower_limit = page * self._PAGE_SIZE + 1
upper_limit = lower_limit + self._PAGE_SIZE - 1
content = self._download_json(
self._BY_SUBBRAND % (sb, lower_limit, upper_limit), sb)
for entry in content.get('entries') or []:
yield self.url_result(
'mediaset:' + entry['guid'],
playlist_title=entry['mediasetprogram$subBrandDescription'])
def _real_extract(self, url):
playlist_id, st, sb = self._match_valid_url(url).group('id', 'st', 'sb')
if not sb:
page = self._download_webpage(url, st or playlist_id)
entries = [self.url_result(urljoin('https://mediasetinfinity.mediaset.it', url))
for url in re.findall(r'href="([^<>=]+SE\d{12},ST\d{12},sb\d{9})">[^<]+<', page)]
title = self._html_extract_title(page).split('|')[0].strip()
return self.playlist_result(entries, st or playlist_id, title)
entries = OnDemandPagedList(
functools.partial(self._fetch_page, sb),
self._PAGE_SIZE)
title = try_get(entries, lambda x: x[0]['playlist_title'])
return self.playlist_result(entries, sb, title)
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