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dirkf 2 years ago committed by GitHub
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youtube_dl/extractor/arte.py
Unescape Escape View File

@ -2,251 +2,234 @@
from __future__ import unicode_literals
import re
import json
from .common import InfoExtractor
from ..compat import (
compat_str,
compat_urlparse,
)
from ..utils import (
ExtractorError,
GeoRestrictedError,
int_or_none,
qualities,
try_get,
merge_dicts,
parse_iso8601,
parse_qs,
strip_or_none,
traverse_obj,
url_or_none,
urljoin,
)
class ArteTVBaseIE(InfoExtractor):
_ARTE_LANGUAGES = 'fr|de|en|es|it|pl'
_API_BASE_V1 = 'https://api.arte.tv/api/player/v1'
_API_BASE_V2 = 'https://api.arte.tv/api/player/v2'
def _get_api_authorization_header(self, url):
"""Fetches the Authorization header required for api.arte.tv/api/player/v2"""
# actually this request is only for making the authorization
# requirements for api/player/v2 fullfilled, but it contains some
# metadata too since we have to request this page anyway.
html_page = self._download_webpage(url, 'dummy_auth_request_with_some_meta')
page_metadata_json = self._search_regex(
r'window.__INITIAL_STATE__ = (\{.*\});\n', html_page, 'initial_state')
if page_metadata_json:
page_metadata = json.loads(page_metadata_json)
else:
page_metadata = {}
manifest_js = self._download_webpage(
'https://static-cdn.arte.tv/guide/manifest.js', 'arte_api_token')
token = self._search_regex(
r'"default":{"token":"([a-zA-Z0-9_-]*)"}', manifest_js, 'token')
return {
'page_metadata': page_metadata,
'headers': {
'Authorization': 'Bearer %s' % (token),
'Accept': 'application/json, text/plain, */*',
'Accept-Language': 'en-GB,en;q=0.8,de-DE;q=0.5,de;q=0.3',
'Referer': url,
'Origin': 'https://www.arte.tv',
'Connection': 'keep-alive',
'Sec-Fetch-Dest': 'empty',
'Sec-Fetch-Mode': 'cors',
'Sec-Fetch-Site': 'same-site',
'Pragma': 'no-cache',
'Cache-Control': 'no-cache',
'TE': 'trailers',
'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:90.0) Gecko/20100101 Firefox/90.0'
}
}
_API_BASE = 'https://api.arte.tv/api/player/v2'
@classmethod
def _match_valid_url(cls, url):
return re.match(cls._VALID_URL, url)
def _extract_m3u8_formats_and_subtitles(self, *args, **kwargs):
return self._extract_m3u8_formats(*args, **kwargs), {}
class ArteTVIE(ArteTVBaseIE):
_VALID_URL = r'''(?x)
https?://
(?:https?://
(?:
(?:www\.)?arte\.tv/(?P<lang>%(langs)s)/videos|
api\.arte\.tv/api/player/v\d+/config/(?P<lang_2>%(langs)s)
)
/(?P<id>\d{6}-\d{3}-[AF])
|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': '088501-000-A',
'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',
'title': 'Mexico: Stealing Petrol to Survive',
'upload_date': '20190628',
},
'params': {
'format': 'bestvideo',
'skip_download': 'm3u8',
},
}, {
'url': 'https://www.arte.tv/pl/videos/100103-000-A/usa-dyskryminacja-na-porodowce/',
'only_matching': True,
'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': {
'format': 'bestvideo',
'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,
}]
_GEO_BYPASS = True
_LANG_MAP = { # ISO639 -> French abbreviations
'r': '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 = re.match(self._VALID_URL, 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('{0}/config/{1}/{2}'.format(self._API_BASE, lang, video_id), video_id)
geoblocking = traverse_obj(config, ('data', 'attributes', 'restriction', 'geoblocking')) or {}
if geoblocking.get('restrictedArea'):
raise GeoRestrictedError('Video restricted to {0!r}'.format(geoblocking['code']),
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': '{0} [{1}]'.format(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)
for sub in subs:
subtitles = self._merge_subtitles(subtitles, sub)
elif stream['protocol'] in ('HTTPS', 'RTMP'):
formats.append({
'format_id': '{0}-{1}'.format(stream["protocol"], stream_version_code),
'url': stream['url'],
'format_note': '{0} [{1}]'.format(stream_version.get("label", "unknown"), short_label),
'language_preference': lang_pref,
# 'ext': 'mp4', # XXX: may or may not be necessary, at least for HTTPS
})
# legacy for debugging only
legacy_info = self._download_json(
'%s/config/%s/%s' % (self._API_BASE_V1, lang, video_id), video_id)
player_info = legacy_info.get('data')
vsr = try_get(player_info, lambda x: x['VSR'], dict)
# v2 api stuff
auth_data = self._get_api_authorization_header(url)
info = self._download_json(
'%s/config/%s/%s' % (self._API_BASE_V2, lang, video_id), video_id, headers=auth_data.get('headers'))
attributes = info.get('data').get('attributes')
metadata = attributes.get('metadata')
streams = attributes.get('streams')
if not streams or not metadata:
raise ExtractorError('Required metadata could not be fetched', expected=True)
info_dict = {
'id': video_id,
'title': self._get_full_title(metadata),
'description': metadata.get('description'),
'upload_date': self._get_upload_date(attributes.get('rights')),
'thumbnail': self._get_thumbnail_url(metadata)
}
else:
self.report_warning('Skipping stream with unknown protocol {0}'.format(stream["protocol"]))
# TODO: chapters from stream['segments']?
# The JS also looks for chapters in config['data']['attributes']['chapters'],
# but I am yet to find a video having those
import pdb
pdb.set_trace()
formats.extend(secondary_formats)
self._remove_duplicate_formats(formats)
qfunc = qualities(['MQ', 'HQ', 'EQ', 'SQ'])
metadata = config['data']['attributes']['metadata']
LANGS = {
'fr': 'F',
'de': 'A',
'en': 'E[ANG]',
'es': 'E[ESP]',
'it': 'E[ITA]',
'pl': 'E[POL]',
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'))
],
}
langcode = LANGS.get(lang, lang)
formats = []
for format_id, format_dict in vsr.items():
f = dict(format_dict)
format_url = url_or_none(f.get('url'))
streamer = f.get('streamer')
if not format_url and not streamer:
continue
versionCode = f.get('versionCode')
l = re.escape(langcode)
# Language preference from most to least priority
# Reference: section 6.8 of
# https://www.arte.tv/sites/en/corporate/files/complete-technical-guidelines-arte-geie-v1-07-1.pdf
PREFERENCES = (
# original version in requested language, without subtitles
r'VO{0}$'.format(l),
# original version in requested language, with partial subtitles in requested language
r'VO{0}-ST{0}$'.format(l),
# original version in requested language, with subtitles for the deaf and hard-of-hearing in requested language
r'VO{0}-STM{0}$'.format(l),
# non-original (dubbed) version in requested language, without subtitles
r'V{0}$'.format(l),
# non-original (dubbed) version in requested language, with subtitles partial subtitles in requested language
r'V{0}-ST{0}$'.format(l),
# non-original (dubbed) version in requested language, with subtitles for the deaf and hard-of-hearing in requested language
r'V{0}-STM{0}$'.format(l),
# original version in requested language, with partial subtitles in different language
r'VO{0}-ST(?!{0}).+?$'.format(l),
# original version in requested language, with subtitles for the deaf and hard-of-hearing in different language
r'VO{0}-STM(?!{0}).+?$'.format(l),
# original version in different language, with partial subtitles in requested language
r'VO(?:(?!{0}).+?)?-ST{0}$'.format(l),
# original version in different language, with subtitles for the deaf and hard-of-hearing in requested language
r'VO(?:(?!{0}).+?)?-STM{0}$'.format(l),
# original version in different language, without subtitles
r'VO(?:(?!{0}))?$'.format(l),
# original version in different language, with partial subtitles in different language
r'VO(?:(?!{0}).+?)?-ST(?!{0}).+?$'.format(l),
# original version in different language, with subtitles for the deaf and hard-of-hearing in different language
r'VO(?:(?!{0}).+?)?-STM(?!{0}).+?$'.format(l),
)
for pref, p in enumerate(PREFERENCES):
if re.match(p, versionCode):
lang_pref = len(PREFERENCES) - pref
break
else:
lang_pref = -1
media_type = f.get('mediaType')
if media_type == 'hls':
m3u8_formats = self._extract_m3u8_formats(
format_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id=format_id, fatal=False)
for m3u8_format in m3u8_formats:
m3u8_format['language_preference'] = lang_pref
formats.extend(m3u8_formats)
continue
format = {
'format_id': format_id,
'preference': -10 if f.get('videoFormat') == 'M3U8' else None,
'language_preference': lang_pref,
'format_note': '%s, %s' % (f.get('versionCode'), f.get('versionLibelle')),
'width': int_or_none(f.get('width')),
'height': int_or_none(f.get('height')),
'tbr': int_or_none(f.get('bitrate')),
'quality': qfunc(f.get('quality')),
}
if media_type == 'rtmp':
format['url'] = f['streamer']
format['play_path'] = 'mp4:' + f['url']
format['ext'] = 'flv'
else:
format['url'] = f['url']
formats.append(format)
self._sort_formats(formats)
return info_dict
# return {
# 'id': player_info.get('VID') or video_id,
# 'title': title,
# 'description': player_info.get('VDE'),
# 'upload_date': unified_strdate(upload_date_str),
# 'thumbnail': player_info.get('programImage') or player_info.get('VTU', {}).get('IUR'),
# 'formats': formats,
# }
def _get_full_title(self, metadata):
if metadata.get('subtitle'):
return '%s - %s' % (metadata.get('title'), metadata.get('subtitle'))
return metadata.get('title')
def _get_upload_date(self, rights):
begin = rights.get('begin')
if not begin:
return None
date_part = begin.split('T')[0]
if not date_part:
return None
start_year, start_month, start_day = date_part.split('-')
return '%s%s%s' % (start_year, start_month, start_day)
def _get_thumbnail_url(self, metadata):
images = metadata.get('images')
if not images or not images[0] or not images[0].get('url'):
return None
return images[0].get('url')
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': {
@ -256,6 +239,7 @@ class ArteTVEmbedIE(InfoExtractor):
'description': 'md5:be40b667f45189632b78c1425c7c2ce1',
'upload_date': '20201116',
},
'skip': 'Video is not available in this language edition of Arte or broadcast rights expired'
}, {
'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,
@ -268,7 +252,7 @@ class ArteTVEmbedIE(InfoExtractor):
webpage)]
def _real_extract(self, url):
qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query)
qs = parse_qs(url)
json_url = qs['json_url'][0]
video_id = ArteTVIE._match_id(json_url)
return self.url_result(
@ -279,41 +263,83 @@ 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': {
'id': 'RC-016954',
'title': 'Earn a Living',
'description': 'md5:d322c55011514b3a7241f7fb80d494c2',
'description': 'md5:84e7bf1feda248bc325ebfac818c476e',
'id': 'RC-014123',
'title': 'ARTE Reportage - najlepsze reportaże',
},
'playlist_mincount': 6,
'skip': '404 Not Found',
}, {
'url': 'https://www.arte.tv/pl/videos/RC-014123/arte-reportage/',
'only_matching': True,
'url': 'https://www.arte.tv/en/videos/RC-016979/war-in-ukraine/',
'playlist_mincount': 79,
'info_dict': {
'id': 'RC-016979',
'title': 'War in Ukraine',
'description': 'On 24 February, Russian armed forces invaded Ukraine. We follow the war day by day and provide background information with special insights, reports and documentaries.',
},
}]
def _real_extract(self, url):
lang, playlist_id = re.match(self._VALID_URL, url).groups()
collection = self._download_json(
'%s/collectionData/%s/%s?source=videos'
% (self._API_BASE_V1, lang, playlist_id), playlist_id)
entries = []
for video in collection['videos']:
if not isinstance(video, dict):
continue
video_url = url_or_none(video.get('url')) or url_or_none(video.get('jsonUrl'))
if not video_url:
lang, playlist_id = self._match_valid_url(url).group('lang', 'id')
playlist = self._download_json(
'{0}/playlist/{1}/{2}'.format(self._API_BASE, 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': 'Watch documentaries and reportage about politics, society and current affairs.',
},
'playlist_mincount': 13,
}]
@classmethod
def suitable(cls, url):
return (
not any(ie.suitable(url) for ie in (ArteTVIE, ArteTVPlaylistIE, ))
and super(ArteTVCategoryIE, cls).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[^>]+\bhref\s*=\s*(?P<q>"|\'|\b)(?P<url>(?:https?://www\.arte\.tv)?/%s/videos/[\w/-]+)(?P=q)' % lang,
webpage):
video = urljoin(url, video.group('url'))
if video == url:
continue
video_id = video.get('programId')
entries.append({
'_type': 'url_transparent',
'url': video_url,
'id': video_id,
'title': video.get('title'),
'alt_title': video.get('subtitle'),
'thumbnail': url_or_none(try_get(video, lambda x: x['mainImage']['url'], compat_str)),
'duration': int_or_none(video.get('durationSeconds')),
'view_count': int_or_none(video.get('views')),
'ie_key': ArteTVIE.ie_key(),
})
title = collection.get('title')
description = collection.get('shortDescription') or collection.get('teaserText')
return self.playlist_result(entries, playlist_id, title, description)
if any(ie.suitable(video) for ie in (ArteTVIE, ArteTVPlaylistIE, )):
items.append(video)
title = (self._og_search_title(webpage, default=None)
or self._html_search_regex(r'<title\b[^>]*>([^<]+)</title>', default=None))
title = strip_or_none(title.rsplit('|', 1)[0]) or self._generic_title(url)
return merge_dicts(
self.playlist_from_matches(items, playlist_id=playlist_id, playlist_title=title),
{'description': self._og_search_description(webpage, default=None)})

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