diff options
Diffstat (limited to 'youtube_dl/extractor/adn.py')
| -rw-r--r-- | youtube_dl/extractor/adn.py | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/youtube_dl/extractor/adn.py b/youtube_dl/extractor/adn.py new file mode 100644 index 000000000..cffdab6ca --- /dev/null +++ b/youtube_dl/extractor/adn.py @@ -0,0 +1,150 @@ +# coding: utf-8 +from __future__ import unicode_literals + +import base64 +import json +import os + +from .common import InfoExtractor +from ..aes import aes_cbc_decrypt +from ..compat import compat_ord +from ..utils import ( + bytes_to_intlist, + ExtractorError, + float_or_none, + intlist_to_bytes, + srt_subtitles_timecode, + strip_or_none, + urljoin, +) + + +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', + 'info_dict': { + 'id': '7778', + 'ext': 'mp4', + 'title': 'Blue Exorcist - Kyôto Saga - Épisode 1', + 'description': 'md5:2f7b5aa76edbc1a7a92cedcda8a528d5', + } + } + _BASE_URL = 'http://animedigitalnetwork.fr' + + def _get_subtitles(self, sub_path, video_id): + if not sub_path: + return None + + enc_subtitles = self._download_webpage( + urljoin(self._BASE_URL, sub_path), + video_id, fatal=False, headers={ + 'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0', + }) + if not enc_subtitles: + return None + + # http://animedigitalnetwork.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'\x1b\xe0\x29\x61\x38\x94\x24\x00\x12\xbd\xc5\x80\xac\xce\xbe\xb0'), + bytes_to_intlist(base64.b64decode(enc_subtitles[:24])) + )) + subtitles_json = self._parse_json( + 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 = ( + float_or_none(current.get('startTime')), + float_or_none(current.get('endTime')), + current.get('text')) + 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, + )) + + if sub_lang == 'vostf': + sub_lang = 'fr' + subtitles.setdefault(sub_lang, []).extend([{ + 'ext': 'json', + 'data': json.dumps(sub), + }, { + 'ext': 'srt', + 'data': srt, + }]) + return subtitles + + 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 {} + error = None + if not links: + links_url = player_config['linksurl'] + links_data = self._download_json(urljoin( + self._BASE_URL, links_url), video_id) + links = links_data.get('links') or {} + error = links_data.get('error') + + formats = [] + for format_id, qualities in links.items(): + if not isinstance(qualities, dict): + continue + for load_balancer_url in qualities.values(): + load_balancer_data = self._download_json( + load_balancer_url, video_id, fatal=False) or {} + m3u8_url = load_balancer_data.get('location') + if not m3u8_url: + continue + m3u8_formats = self._extract_m3u8_formats( + m3u8_url, video_id, 'mp4', 'm3u8_native', + m3u8_id=format_id, fatal=False) + if format_id == 'vf': + for f in m3u8_formats: + f['language'] = 'fr' + formats.extend(m3u8_formats) + if not error: + error = options.get('error') + if not formats and error: + raise ExtractorError('%s said: %s' % (self.IE_NAME, error), expected=True) + self._sort_formats(formats) + + return { + 'id': video_id, + 'title': title, + 'description': strip_or_none(metas.get('summary') or video_info.get('resume')), + 'thumbnail': video_info.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'), + } |