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yt-dlp/yt_dlp/extractor/arte.py
lauren n. liberda d1b5f3d79c
[extractor/polskieradio] Adapt to next.js redesigns (#5416) 
Authored by: selfisekai
2022-12-28 02:17:25 +05:30

324 lines
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Python
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import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
GeoRestrictedError,
int_or_none,
parse_iso8601,
parse_qs,
strip_or_none,
traverse_obj,
url_or_none,
)
class ArteTVBaseIE(InfoExtractor):
_ARTE_LANGUAGES = 'fr|de|en|es|it|pl'
_API_BASE = 'https://api.arte.tv/api/player/v2'
class ArteTVIE(ArteTVBaseIE):
_VALID_URL = r'''(?x)
(?:https?://
(?:
(?:www\.)?arte\.tv/(?P<lang>%(langs)s)/videos|
api\.arte\.tv/api/player/v\d+/config/(?P<lang_2>%(langs)s)
)
|arte://program)
/(?P<id>\d{6}-\d{3}-[AF]|LIVE)
''' % {'langs': ArteTVBaseIE._ARTE_LANGUAGES}
_TESTS = [{
'url': 'https://www.arte.tv/en/videos/088501-000-A/mexico-stealing-petrol-to-survive/',
'only_matching': True,
}, {
'url': 'https://www.arte.tv/pl/videos/100103-000-A/usa-dyskryminacja-na-porodowce/',
'info_dict': {
'id': '100103-000-A',
'title': 'USA: Dyskryminacja na porodówce',
'description': 'md5:242017b7cce59ffae340a54baefcafb1',
'alt_title': 'ARTE Reportage',
'upload_date': '20201103',
'duration': 554,
'thumbnail': r're:https://api-cdn\.arte\.tv/.+940x530',
'timestamp': 1604417980,
'ext': 'mp4',
},
'params': {'skip_download': 'm3u8'}
}, {
'note': 'No alt_title',
'url': 'https://www.arte.tv/fr/videos/110371-000-A/la-chaleur-supplice-des-arbres-de-rue/',
'info_dict': {
'id': '110371-000-A',
'ext': 'mp4',
'upload_date': '20220718',
'duration': 154,
'timestamp': 1658162460,
'description': 'md5:5890f36fe7dccfadb8b7c0891de54786',
'title': 'La chaleur, supplice des arbres de rue',
'thumbnail': 'https://api-cdn.arte.tv/img/v2/image/CPE2sQDtD8GLQgt8DuYHLf/940x530',
},
'params': {'skip_download': 'm3u8'}
}, {
'url': 'https://api.arte.tv/api/player/v2/config/de/100605-013-A',
'only_matching': True,
}, {
'url': 'https://api.arte.tv/api/player/v2/config/de/LIVE',
'only_matching': True,
}, {
'url': 'https://www.arte.tv/de/videos/110203-006-A/zaz/',
'info_dict': {
'id': '110203-006-A',
'chapters': 'count:16',
'description': 'md5:cf592f1df52fe52007e3f8eac813c084',
'alt_title': 'Zaz',
'title': 'Baloise Session 2022',
'timestamp': 1668445200,
'duration': 4054,
'thumbnail': 'https://api-cdn.arte.tv/img/v2/image/ubQjmVCGyRx3hmBuZEK9QZ/940x530',
'upload_date': '20221114',
'ext': 'mp4',
},
'expected_warnings': ['geo restricted']
}]
_GEO_BYPASS = True
_LANG_MAP = { # ISO639 -> French abbreviations
'fr': 'F',
'de': 'A',
'en': 'E[ANG]',
'es': 'E[ESP]',
'it': 'E[ITA]',
'pl': 'E[POL]',
# XXX: probably means mixed; <https://www.arte.tv/en/videos/107710-029-A/dispatches-from-ukraine-local-journalists-report/>
# uses this code for audio that happens to be in Ukrainian, but the manifest uses the ISO code 'mul' (mixed)
'mul': 'EU',
}
_VERSION_CODE_RE = re.compile(r'''(?x)
V
(?P<original_voice>O?)
(?P<vlang>[FA]|E\[[A-Z]+\]|EU)?
(?P<audio_desc>AUD|)
(?:
(?P<has_sub>-ST)
(?P<sdh_sub>M?)
(?P<sub_lang>[FA]|E\[[A-Z]+\]|EU)
)?
''')
# all obtained by exhaustive testing
_COUNTRIES_MAP = {
'DE_FR': (
'BL', 'DE', 'FR', 'GF', 'GP', 'MF', 'MQ', 'NC',
'PF', 'PM', 'RE', 'WF', 'YT',
),
# with both of the below 'BE' sometimes works, sometimes doesn't
'EUR_DE_FR': (
'AT', 'BL', 'CH', 'DE', 'FR', 'GF', 'GP', 'LI',
'MC', 'MF', 'MQ', 'NC', 'PF', 'PM', 'RE', 'WF',
'YT',
),
'SAT': (
'AD', 'AT', 'AX', 'BG', 'BL', 'CH', 'CY', 'CZ',
'DE', 'DK', 'EE', 'ES', 'FI', 'FR', 'GB', 'GF',
'GR', 'HR', 'HU', 'IE', 'IS', 'IT', 'KN', 'LI',
'LT', 'LU', 'LV', 'MC', 'MF', 'MQ', 'MT', 'NC',
'NL', 'NO', 'PF', 'PL', 'PM', 'PT', 'RE', 'RO',
'SE', 'SI', 'SK', 'SM', 'VA', 'WF', 'YT',
),
}
def _real_extract(self, url):
mobj = self._match_valid_url(url)
video_id = mobj.group('id')
lang = mobj.group('lang') or mobj.group('lang_2')
langauge_code = self._LANG_MAP.get(lang)
config = self._download_json(f'{self._API_BASE}/config/{lang}/{video_id}', video_id)
geoblocking = traverse_obj(config, ('data', 'attributes', 'restriction', 'geoblocking')) or {}
if geoblocking.get('restrictedArea'):
raise GeoRestrictedError(f'Video restricted to {geoblocking["code"]!r}',
countries=self._COUNTRIES_MAP.get(geoblocking['code'], ('DE', 'FR')))
if not traverse_obj(config, ('data', 'attributes', 'rights')):
# Eg: https://www.arte.tv/de/videos/097407-215-A/28-minuten
# Eg: https://www.arte.tv/es/videos/104351-002-A/serviteur-du-peuple-1-23
raise ExtractorError(
'Video is not available in this language edition of Arte or broadcast rights expired', expected=True)
formats, subtitles = [], {}
secondary_formats = []
for stream in config['data']['attributes']['streams']:
# official player contains code like `e.get("versions")[0].eStat.ml5`
stream_version = stream['versions'][0]
stream_version_code = stream_version['eStat']['ml5']
lang_pref = -1
m = self._VERSION_CODE_RE.match(stream_version_code)
if m:
lang_pref = int(''.join('01'[x] for x in (
m.group('vlang') == langauge_code, # we prefer voice in the requested language
not m.group('audio_desc'), # and not the audio description version
bool(m.group('original_voice')), # but if voice is not in the requested language, at least choose the original voice
m.group('sub_lang') == langauge_code, # if subtitles are present, we prefer them in the requested language
not m.group('has_sub'), # but we prefer no subtitles otherwise
not m.group('sdh_sub'), # and we prefer not the hard-of-hearing subtitles if there are subtitles
)))
short_label = traverse_obj(stream_version, 'shortLabel', expected_type=str, default='?')
if stream['protocol'].startswith('HLS'):
fmts, subs = self._extract_m3u8_formats_and_subtitles(
stream['url'], video_id=video_id, ext='mp4', m3u8_id=stream_version_code, fatal=False)
for fmt in fmts:
fmt.update({
'format_note': f'{stream_version.get("label", "unknown")} [{short_label}]',
'language_preference': lang_pref,
})
if any(map(short_label.startswith, ('cc', 'OGsub'))):
secondary_formats.extend(fmts)
else:
formats.extend(fmts)
self._merge_subtitles(subs, target=subtitles)
elif stream['protocol'] in ('HTTPS', 'RTMP'):
formats.append({
'format_id': f'{stream["protocol"]}-{stream_version_code}',
'url': stream['url'],
'format_note': f'{stream_version.get("label", "unknown")} [{short_label}]',
'language_preference': lang_pref,
# 'ext': 'mp4', # XXX: may or may not be necessary, at least for HTTPS
})
else:
self.report_warning(f'Skipping stream with unknown protocol {stream["protocol"]}')
formats.extend(secondary_formats)
self._remove_duplicate_formats(formats)
metadata = config['data']['attributes']['metadata']
return {
'id': metadata['providerId'],
'webpage_url': traverse_obj(metadata, ('link', 'url')),
'title': traverse_obj(metadata, 'subtitle', 'title'),
'alt_title': metadata.get('subtitle') and metadata.get('title'),
'description': metadata.get('description'),
'duration': traverse_obj(metadata, ('duration', 'seconds')),
'language': metadata.get('language'),
'timestamp': traverse_obj(config, ('data', 'attributes', 'rights', 'begin'), expected_type=parse_iso8601),
'is_live': config['data']['attributes'].get('live', False),
'formats': formats,
'subtitles': subtitles,
'thumbnails': [
{'url': image['url'], 'id': image.get('caption')}
for image in metadata.get('images') or [] if url_or_none(image.get('url'))
],
# TODO: chapters may also be in stream['segments']?
'chapters': traverse_obj(config, ('data', 'attributes', 'chapters', 'elements', ..., {
'start_time': 'startTime',
'title': 'title',
})) or None,
}
class ArteTVEmbedIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?arte\.tv/player/v\d+/index\.php\?.*?\bjson_url=.+'
_EMBED_REGEX = [r'<(?:iframe|script)[^>]+src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?arte\.tv/player/v\d+/index\.php\?.*?\bjson_url=.+?)\1']
_TESTS = [{
'url': 'https://www.arte.tv/player/v5/index.php?json_url=https%3A%2F%2Fapi.arte.tv%2Fapi%2Fplayer%2Fv2%2Fconfig%2Fde%2F100605-013-A&lang=de&autoplay=true&mute=0100605-013-A',
'info_dict': {
'id': '100605-013-A',
'ext': 'mp4',
'title': 'United we Stream November Lockdown Edition #13',
'description': 'md5:be40b667f45189632b78c1425c7c2ce1',
'upload_date': '20201116',
},
'skip': 'No video available'
}, {
'url': 'https://www.arte.tv/player/v3/index.php?json_url=https://api.arte.tv/api/player/v2/config/de/100605-013-A',
'only_matching': True,
}]
def _real_extract(self, url):
qs = parse_qs(url)
json_url = qs['json_url'][0]
video_id = ArteTVIE._match_id(json_url)
return self.url_result(
json_url, ie=ArteTVIE.ie_key(), video_id=video_id)
class ArteTVPlaylistIE(ArteTVBaseIE):
_VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>%s)/videos/(?P<id>RC-\d{6})' % ArteTVBaseIE._ARTE_LANGUAGES
_TESTS = [{
'url': 'https://www.arte.tv/en/videos/RC-016954/earn-a-living/',
'only_matching': True,
}, {
'url': 'https://www.arte.tv/pl/videos/RC-014123/arte-reportage/',
'playlist_mincount': 100,
'info_dict': {
'description': 'md5:84e7bf1feda248bc325ebfac818c476e',
'id': 'RC-014123',
'title': 'ARTE Reportage - najlepsze reportaże',
},
}]
def _real_extract(self, url):
lang, playlist_id = self._match_valid_url(url).group('lang', 'id')
playlist = self._download_json(
f'{self._API_BASE}/playlist/{lang}/{playlist_id}', playlist_id)['data']['attributes']
entries = [{
'_type': 'url_transparent',
'url': video['config']['url'],
'ie_key': ArteTVIE.ie_key(),
'id': video.get('providerId'),
'title': video.get('title'),
'alt_title': video.get('subtitle'),
'thumbnail': url_or_none(traverse_obj(video, ('mainImage', 'url'))),
'duration': int_or_none(traverse_obj(video, ('duration', 'seconds'))),
} for video in traverse_obj(playlist, ('items', lambda _, v: v['config']['url']))]
return self.playlist_result(entries, playlist_id,
traverse_obj(playlist, ('metadata', 'title')),
traverse_obj(playlist, ('metadata', 'description')))
class ArteTVCategoryIE(ArteTVBaseIE):
_VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>%s)/videos/(?P<id>[\w-]+(?:/[\w-]+)*)/?\s*$' % ArteTVBaseIE._ARTE_LANGUAGES
_TESTS = [{
'url': 'https://www.arte.tv/en/videos/politics-and-society/',
'info_dict': {
'id': 'politics-and-society',
'title': 'Politics and society',
'description': 'Investigative documentary series, geopolitical analysis, and international commentary',
},
'playlist_mincount': 13,
}]
@classmethod
def suitable(cls, url):
return (
not any(ie.suitable(url) for ie in (ArteTVIE, ArteTVPlaylistIE, ))
and super().suitable(url))
def _real_extract(self, url):
lang, playlist_id = self._match_valid_url(url).groups()
webpage = self._download_webpage(url, playlist_id)
items = []
for video in re.finditer(
r'<a\b[^>]*?href\s*=\s*(?P<q>"|\'|\b)(?P<url>https?://www\.arte\.tv/%s/videos/[\w/-]+)(?P=q)' % lang,
webpage):
video = video.group('url')
if video == url:
continue
if any(ie.suitable(video) for ie in (ArteTVIE, ArteTVPlaylistIE, )):
items.append(video)
title = strip_or_none(self._generic_title('', webpage, default='').rsplit('|', 1)[0]) or None
return self.playlist_from_matches(items, playlist_id=playlist_id, playlist_title=title,
description=self._og_search_description(webpage, default=None))
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