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[mirror] Download/Watch videos from video hosters
commit: 91e954587f5b2b4760b73275ad0720933c0136a7
parent 9b505185da1f7148e02174fce693583af68976d9
Author: Sergey M․ <dstftw@gmail.com>
Date:   Thu, 19 Nov 2020 05:02:04 +0700

[arte] Rework extractors

* Reimplement embed and playlist extractors to delegate to the single entrypoint artetv extractor
  Beware reluctant download archive extractor keys breakage.
* Improve embeds detection (closes #27057)
- Remove obsolete code

Diffstat:

Myoutube_dl/extractor/arte.py154+++++++++++++++++++++++++++++++++++++++++++++++++------------------------------
Myoutube_dl/extractor/extractors.py2+-
Myoutube_dl/extractor/generic.py9++++-----
3 files changed, 100 insertions(+), 65 deletions(-)

diff --git a/youtube_dl/extractor/arte.py b/youtube_dl/extractor/arte.py @@ -4,7 +4,10 @@ from __future__ import unicode_literals import re from .common import InfoExtractor -from ..compat import compat_str +from ..compat import ( + compat_str, + compat_urlparse, +) from ..utils import ( ExtractorError, int_or_none, @@ -14,14 +17,44 @@ from ..utils import ( url_or_none, ) -# There are different sources of video in arte.tv, the extraction process -# is different for each one. The videos usually expire in 7 days, so we can't -# add tests. - class ArteTVBaseIE(InfoExtractor): - def _extract_from_json_url(self, json_url, video_id, lang, title=None): - info = self._download_json(json_url, video_id) + _ARTE_LANGUAGES = 'fr|de|en|es|it|pl' + _API_BASE = 'https://api.arte.tv/api/player/v1' + + +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) + ) + /(?P<id>\d{6}-\d{3}-[AF]) + ''' % {'langs': ArteTVBaseIE._ARTE_LANGUAGES} + _TESTS = [{ + 'url': 'https://www.arte.tv/en/videos/088501-000-A/mexico-stealing-petrol-to-survive/', + 'info_dict': { + 'id': '088501-000-A', + 'ext': 'mp4', + 'title': 'Mexico: Stealing Petrol to Survive', + 'upload_date': '20190628', + }, + }, { + 'url': 'https://www.arte.tv/pl/videos/100103-000-A/usa-dyskryminacja-na-porodowce/', + 'only_matching': True, + }, { + 'url': 'https://api.arte.tv/api/player/v2/config/de/100605-013-A', + 'only_matching': True, + }] + + def _real_extract(self, url): + mobj = re.match(self._VALID_URL, url) + video_id = mobj.group('id') + lang = mobj.group('lang') or mobj.group('lang_2') + + info = self._download_json( + '%s/config/%s/%s' % (self._API_BASE, lang, video_id), video_id) player_info = info['videoJsonPlayer'] vsr = try_get(player_info, lambda x: x['VSR'], dict) @@ -38,18 +71,11 @@ class ArteTVBaseIE(InfoExtractor): if not upload_date_str: upload_date_str = (player_info.get('VRA') or player_info.get('VDA') or '').split(' ')[0] - title = (player_info.get('VTI') or title or player_info['VID']).strip() + title = (player_info.get('VTI') or player_info['VID']).strip() subtitle = player_info.get('VSU', '').strip() if subtitle: title += ' - %s' % subtitle - info_dict = { - 'id': player_info['VID'], - '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'), - } qfunc = qualities(['MQ', 'HQ', 'EQ', 'SQ']) LANGS = { @@ -64,7 +90,6 @@ class ArteTVBaseIE(InfoExtractor): langcode = LANGS.get(lang, lang) formats = [] - m3u8_formats = [] for format_id, format_dict in vsr.items(): f = dict(format_dict) format_url = url_or_none(f.get('url')) @@ -120,6 +145,7 @@ class ArteTVBaseIE(InfoExtractor): m3u8_id=format_id, fatal=False) for m3u8_format in m3u8_formats: m3u8_format['language_preference'] = lang_pref + formats.extend(m3u8_formats) continue format = { @@ -142,58 +168,50 @@ class ArteTVBaseIE(InfoExtractor): formats.append(format) - self._check_formats(formats, video_id) - - formats.extend(m3u8_formats) self._sort_formats(formats) - info_dict['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, + } -class ArteTVPlus7IE(ArteTVBaseIE): - IE_NAME = 'arte.tv:+7' - _VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>fr|de|en|es|it|pl)/videos/(?P<id>\d{6}-\d{3}-[AF])' +class ArteTVEmbedIE(InfoExtractor): + _VALID_URL = r'https?://(?:www\.)?arte\.tv/player/v\d+/index\.php\?.*?\bjson_url=.+' _TESTS = [{ - 'url': 'https://www.arte.tv/en/videos/088501-000-A/mexico-stealing-petrol-to-survive/', + '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': '088501-000-A', + 'id': '100605-013-A', 'ext': 'mp4', - 'title': 'Mexico: Stealing Petrol to Survive', - 'upload_date': '20190628', + 'title': 'United we Stream November Lockdown Edition #13', + 'description': 'md5:be40b667f45189632b78c1425c7c2ce1', + 'upload_date': '20201116', }, + }, { + '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): - lang, video_id = re.match(self._VALID_URL, url).groups() - return self._extract_from_json_url( - 'https://api.arte.tv/api/player/v1/config/%s/%s' % (lang, video_id), - video_id, lang) - - -class ArteTVEmbedIE(ArteTVPlus7IE): - IE_NAME = 'arte.tv:embed' - _VALID_URL = r'''(?x) - https://www\.arte\.tv - /player/v3/index\.php\?json_url= - (?P<json_url> - https?://api\.arte\.tv/api/player/v1/config/ - (?P<lang>[^/]+)/(?P<id>\d{6}-\d{3}-[AF]) - ) - ''' - - _TESTS = [] + @staticmethod + def _extract_urls(webpage): + return [url for _, url in re.findall( + r'<(?:iframe|script)[^>]+src=(["\'])(?P<url>(?:https?:)?//(?:www\.)?arte\.tv/player/v\d+/index\.php\?.*?\bjson_url=.+?)\1', + webpage)] def _real_extract(self, url): - json_url, lang, video_id = re.match(self._VALID_URL, url).groups() - return self._extract_from_json_url(json_url, video_id, lang) + qs = compat_urlparse.parse_qs(compat_urlparse.urlparse(url).query) + 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): - IE_NAME = 'arte.tv:playlist' - _VALID_URL = r'https?://(?:www\.)?arte\.tv/(?P<lang>fr|de|en|es|it|pl)/videos/(?P<id>RC-\d{6})' - + _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/', 'info_dict': { @@ -202,17 +220,35 @@ class ArteTVPlaylistIE(ArteTVBaseIE): 'description': 'md5:d322c55011514b3a7241f7fb80d494c2', }, 'playlist_mincount': 6, + }, { + 'url': 'https://www.arte.tv/pl/videos/RC-014123/arte-reportage/', + 'only_matching': True, }] def _real_extract(self, url): lang, playlist_id = re.match(self._VALID_URL, url).groups() collection = self._download_json( - 'https://api.arte.tv/api/player/v1/collectionData/%s/%s?source=videos' - % (lang, playlist_id), playlist_id) + '%s/collectionData/%s/%s?source=videos' + % (self._API_BASE, 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: + 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') - entries = [ - self._extract_from_json_url( - video['jsonUrl'], video.get('programId') or playlist_id, lang) - for video in collection['videos'] if video.get('jsonUrl')] return self.playlist_result(entries, playlist_id, title, description) diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py @@ -58,7 +58,7 @@ from .ard import ( ARDMediathekIE, ) from .arte import ( - ArteTVPlus7IE, + ArteTVIE, ArteTVEmbedIE, ArteTVPlaylistIE, ) diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py @@ -91,6 +91,7 @@ from .piksel import PikselIE from .videa import VideaIE from .twentymin import TwentyMinutenIE from .ustream import UstreamIE +from .arte import ArteTVEmbedIE from .videopress import VideoPressIE from .rutube import RutubeIE from .limelight import LimelightBaseIE @@ -2760,11 +2761,9 @@ class GenericIE(InfoExtractor): return self.url_result(ustream_url, UstreamIE.ie_key()) # Look for embedded arte.tv player - mobj = re.search( - r'<(?:script|iframe) [^>]*?src="(?P<url>http://www\.arte\.tv/(?:playerv2/embed|arte_vp/index)[^"]+)"', - webpage) - if mobj is not None: - return self.url_result(mobj.group('url'), 'ArteTVEmbed') + arte_urls = ArteTVEmbedIE._extract_urls(webpage) + if arte_urls: + return self.playlist_from_matches(arte_urls, video_id, video_title) # Look for embedded francetv player mobj = re.search(