diff options
Diffstat (limited to 'youtube_dl/extractor/adn.py')
| -rw-r--r-- | youtube_dl/extractor/adn.py | 264 |
1 files changed, 202 insertions, 62 deletions
diff --git a/youtube_dl/extractor/adn.py b/youtube_dl/extractor/adn.py index 66caf6a81..5ff419f19 100644 --- a/youtube_dl/extractor/adn.py +++ b/youtube_dl/extractor/adn.py @@ -2,77 +2,129 @@ from __future__ import unicode_literals import base64 +import binascii import json import os +import random from .common import InfoExtractor from ..aes import aes_cbc_decrypt -from ..compat import compat_ord +from ..compat import ( + compat_HTTPError, + compat_b64decode, + compat_ord, +) from ..utils import ( bytes_to_intlist, + bytes_to_long, ExtractorError, float_or_none, + int_or_none, intlist_to_bytes, - srt_subtitles_timecode, + long_to_bytes, + pkcs1pad, strip_or_none, + try_get, + unified_strdate, + urlencode_postdata, ) class ADNIE(InfoExtractor): - IE_DESC = 'Anime Digital Network' - _VALID_URL = r'https?://(?:www\.)?animedigitalnetwork\.fr/video/[^/]+/(?P<id>\d+)' - _TEST = { - 'url': 'http://animedigitalnetwork.fr/video/blue-exorcist-kyoto-saga/7778-episode-1-debut-des-hostilites', - 'md5': 'e497370d847fd79d9d4c74be55575c7a', + IE_DESC = 'Animation Digital Network' + _VALID_URL = r'https?://(?:www\.)?(?:animation|anime)digitalnetwork\.fr/video/[^/]+/(?P<id>\d+)' + _TESTS = [{ + 'url': 'https://animationdigitalnetwork.fr/video/fruits-basket/9841-episode-1-a-ce-soir', + 'md5': '1c9ef066ceb302c86f80c2b371615261', 'info_dict': { - 'id': '7778', + 'id': '9841', 'ext': 'mp4', - 'title': 'Blue Exorcist - Kyôto Saga - Épisode 1', - 'description': 'md5:2f7b5aa76edbc1a7a92cedcda8a528d5', - } + 'title': 'Fruits Basket - Episode 1', + 'description': 'md5:14be2f72c3c96809b0ca424b0097d336', + 'series': 'Fruits Basket', + 'duration': 1437, + 'release_date': '20190405', + 'comment_count': int, + 'average_rating': float, + 'season_number': 1, + 'episode': 'À ce soir !', + 'episode_number': 1, + }, + 'skip': 'Only available in region (FR, ...)', + }, { + 'url': 'http://animedigitalnetwork.fr/video/blue-exorcist-kyoto-saga/7778-episode-1-debut-des-hostilites', + 'only_matching': True, + }] + + _NETRC_MACHINE = 'animationdigitalnetwork' + _BASE = 'animationdigitalnetwork.fr' + _API_BASE_URL = 'https://gw.api.' + _BASE + '/' + _PLAYER_BASE_URL = _API_BASE_URL + 'player/' + _HEADERS = {} + _LOGIN_ERR_MESSAGE = 'Unable to log in' + _RSA_KEY = (0x9B42B08905199A5CCE2026274399CA560ECB209EE9878A708B1C0812E1BB8CB5D1FB7441861147C1A1F2F3A0476DD63A9CAC20D3E983613346850AA6CB38F16DC7D720FD7D86FC6E5B3D5BBC72E14CD0BF9E869F2CEA2CCAD648F1DCE38F1FF916CEFB2D339B64AA0264372344BC775E265E8A852F88144AB0BD9AA06C1A4ABB, 65537) + _POS_ALIGN_MAP = { + 'start': 1, + 'end': 3, } + _LINE_ALIGN_MAP = { + 'middle': 8, + 'end': 4, + } + + @staticmethod + def _ass_subtitles_timecode(seconds): + return '%01d:%02d:%02d.%02d' % (seconds / 3600, (seconds % 3600) / 60, seconds % 60, (seconds % 1) * 100) - def _get_subtitles(self, sub_path, video_id): - if not sub_path: + def _get_subtitles(self, sub_url, video_id): + if not sub_url: return None enc_subtitles = self._download_webpage( - 'http://animedigitalnetwork.fr/' + sub_path, - video_id, fatal=False) + sub_url, video_id, 'Downloading subtitles location', fatal=False) or '{}' + subtitle_location = (self._parse_json(enc_subtitles, video_id, fatal=False) or {}).get('location') + if subtitle_location: + enc_subtitles = self._download_webpage( + subtitle_location, video_id, 'Downloading subtitles data', + fatal=False, headers={'Origin': 'https://' + self._BASE}) if not enc_subtitles: return None - # http://animedigitalnetwork.fr/components/com_vodvideo/videojs/adn-vjs.min.js + # http://animationdigitalnetwork.fr/components/com_vodvideo/videojs/adn-vjs.min.js dec_subtitles = intlist_to_bytes(aes_cbc_decrypt( - bytes_to_intlist(base64.b64decode(enc_subtitles[24:])), - bytes_to_intlist(b'\nd\xaf\xd2J\xd0\xfc\xe1\xfc\xdf\xb61\xe8\xe1\xf0\xcc'), - bytes_to_intlist(base64.b64decode(enc_subtitles[:24])) + bytes_to_intlist(compat_b64decode(enc_subtitles[24:])), + bytes_to_intlist(binascii.unhexlify(self._K + '7fac1178830cfe0c')), + bytes_to_intlist(compat_b64decode(enc_subtitles[:24])) )) subtitles_json = self._parse_json( - dec_subtitles[:-compat_ord(dec_subtitles[-1])], + dec_subtitles[:-compat_ord(dec_subtitles[-1])].decode(), None, fatal=False) if not subtitles_json: return None subtitles = {} for sub_lang, sub in subtitles_json.items(): - srt = '' - for num, current in enumerate(sub): - start, end, text = ( + ssa = '''[Script Info] +ScriptType:V4.00 +[V4 Styles] +Format: Name,Fontname,Fontsize,PrimaryColour,SecondaryColour,TertiaryColour,BackColour,Bold,Italic,BorderStyle,Outline,Shadow,Alignment,MarginL,MarginR,MarginV,AlphaLevel,Encoding +Style: Default,Arial,18,16777215,16777215,16777215,0,-1,0,1,1,0,2,20,20,20,0,0 +[Events] +Format: Marked,Start,End,Style,Name,MarginL,MarginR,MarginV,Effect,Text''' + for current in sub: + start, end, text, line_align, position_align = ( float_or_none(current.get('startTime')), float_or_none(current.get('endTime')), - current.get('text')) + current.get('text'), current.get('lineAlign'), + current.get('positionAlign')) if start is None or end is None or text is None: continue - srt += os.linesep.join( - ( - '%d' % num, - '%s --> %s' % ( - srt_subtitles_timecode(start), - srt_subtitles_timecode(end)), - text, - os.linesep, - )) + alignment = self._POS_ALIGN_MAP.get(position_align, 2) + self._LINE_ALIGN_MAP.get(line_align, 0) + ssa += os.linesep + 'Dialogue: Marked=0,%s,%s,Default,,0,0,0,,%s%s' % ( + self._ass_subtitles_timecode(start), + self._ass_subtitles_timecode(end), + '{\\a%d}' % alignment if alignment != 2 else '', + text.replace('\n', '\\N').replace('<i>', '{\\i1}').replace('</i>', '{\\i0}')) if sub_lang == 'vostf': sub_lang = 'fr' @@ -80,35 +132,115 @@ class ADNIE(InfoExtractor): 'ext': 'json', 'data': json.dumps(sub), }, { - 'ext': 'srt', - 'data': srt, + 'ext': 'ssa', + 'data': ssa, }]) return subtitles + def _real_initialize(self): + username, password = self._get_login_info() + if not username: + return + try: + url = self._API_BASE_URL + 'authentication/login' + access_token = (self._download_json( + url, None, 'Logging in', self._LOGIN_ERR_MESSAGE, fatal=False, + data=urlencode_postdata({ + 'password': password, + 'rememberMe': False, + 'source': 'Web', + 'username': username, + })) or {}).get('accessToken') + if access_token: + self._HEADERS = {'authorization': 'Bearer ' + access_token} + except ExtractorError as e: + message = None + if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401: + resp = self._parse_json( + self._webpage_read_content(e.cause, url, username), + username, fatal=False) or {} + message = resp.get('message') or resp.get('code') + self.report_warning(message or self._LOGIN_ERR_MESSAGE) + def _real_extract(self, url): video_id = self._match_id(url) - webpage = self._download_webpage(url, video_id) - player_config = self._parse_json(self._search_regex( - r'playerConfig\s*=\s*({.+});', webpage, 'player config'), video_id) - - video_info = {} - video_info_str = self._search_regex( - r'videoInfo\s*=\s*({.+});', webpage, - 'video info', fatal=False) - if video_info_str: - video_info = self._parse_json( - video_info_str, video_id, fatal=False) or {} - - options = player_config.get('options') or {} - metas = options.get('metas') or {} - title = metas.get('title') or video_info['title'] - links = player_config.get('links') or {} + video_base_url = self._PLAYER_BASE_URL + 'video/%s/' % video_id + player = self._download_json( + video_base_url + 'configuration', video_id, + 'Downloading player config JSON metadata', + headers=self._HEADERS)['player'] + options = player['options'] + + user = options['user'] + if not user.get('hasAccess'): + self.raise_login_required() + + token = self._download_json( + user.get('refreshTokenUrl') or (self._PLAYER_BASE_URL + 'refresh/token'), + video_id, 'Downloading access token', headers={ + 'x-player-refresh-token': user['refreshToken'] + }, data=b'')['token'] + + links_url = try_get(options, lambda x: x['video']['url']) or (video_base_url + 'link') + self._K = ''.join([random.choice('0123456789abcdef') for _ in range(16)]) + message = bytes_to_intlist(json.dumps({ + 'k': self._K, + 't': token, + })) + + # Sometimes authentication fails for no good reason, retry with + # a different random padding + links_data = None + for _ in range(3): + padded_message = intlist_to_bytes(pkcs1pad(message, 128)) + n, e = self._RSA_KEY + encrypted_message = long_to_bytes(pow(bytes_to_long(padded_message), e, n)) + authorization = base64.b64encode(encrypted_message).decode() + + try: + links_data = self._download_json( + links_url, video_id, 'Downloading links JSON metadata', headers={ + 'X-Player-Token': authorization + }, query={ + 'freeWithAds': 'true', + 'adaptive': 'false', + 'withMetadata': 'true', + 'source': 'Web' + }) + break + except ExtractorError as e: + if not isinstance(e.cause, compat_HTTPError): + raise e + + if e.cause.code == 401: + # This usually goes away with a different random pkcs1pad, so retry + continue + + error = self._parse_json( + self._webpage_read_content(e.cause, links_url, video_id), + video_id, fatal=False) or {} + message = error.get('message') + if e.cause.code == 403 and error.get('code') == 'player-bad-geolocation-country': + self.raise_geo_restricted(msg=message) + raise ExtractorError(message) + else: + raise ExtractorError('Giving up retrying') + + links = links_data.get('links') or {} + metas = links_data.get('metadata') or {} + sub_url = (links.get('subtitles') or {}).get('all') + video_info = links_data.get('video') or {} + title = metas['title'] formats = [] - for format_id, qualities in links.items(): - for load_balancer_url in qualities.values(): + for format_id, qualities in (links.get('streaming') or {}).items(): + if not isinstance(qualities, dict): + continue + for quality, load_balancer_url in qualities.items(): load_balancer_data = self._download_json( - load_balancer_url, video_id, fatal=False) or {} + load_balancer_url, video_id, + 'Downloading %s %s JSON metadata' % (format_id, quality), + fatal=False) or {} m3u8_url = load_balancer_data.get('location') if not m3u8_url: continue @@ -119,18 +251,26 @@ class ADNIE(InfoExtractor): for f in m3u8_formats: f['language'] = 'fr' formats.extend(m3u8_formats) - error = options.get('error') - if not formats and error: - raise ExtractorError('%s said: %s' % (self.IE_NAME, error), expected=True) self._sort_formats(formats) + video = (self._download_json( + self._API_BASE_URL + 'video/%s' % video_id, video_id, + 'Downloading additional video metadata', fatal=False) or {}).get('video') or {} + show = video.get('show') or {} + return { 'id': video_id, 'title': title, - 'description': strip_or_none(metas.get('summary') or video_info.get('resume')), - 'thumbnail': video_info.get('image'), + 'description': strip_or_none(metas.get('summary') or video.get('summary')), + 'thumbnail': video_info.get('image') or player.get('image'), 'formats': formats, - 'subtitles': self.extract_subtitles(player_config.get('subtitles'), video_id), - 'episode': metas.get('subtitle') or video_info.get('videoTitle'), - 'series': video_info.get('playlistTitle'), + 'subtitles': self.extract_subtitles(sub_url, video_id), + 'episode': metas.get('subtitle') or video.get('name'), + 'episode_number': int_or_none(video.get('shortNumber')), + 'series': show.get('title'), + 'season_number': int_or_none(video.get('season')), + 'duration': int_or_none(video_info.get('duration') or video.get('duration')), + 'release_date': unified_strdate(video.get('releaseDate')), + 'average_rating': float_or_none(video.get('rating') or metas.get('rating')), + 'comment_count': int_or_none(video.get('commentsCount')), } |