# coding: utf-8 from __future__ import unicode_literals import hashlib import re from .common import InfoExtractor from ..compat import compat_parse_qs from ..utils import ( int_or_none, float_or_none, unified_timestamp, urlencode_postdata, ) class BiliBiliIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.|bangumi\.|)bilibili\.(?:tv|com)/(?:video/av|anime/v/)(?P<id>\d+)' _TEST = { 'url': 'http://www.bilibili.tv/video/av1074402/', 'md5': '9fa226fe2b8a9a4d5a69b4c6a183417e', 'info_dict': { 'id': '1074402', 'ext': 'mp4', 'title': '【金坷垃】金泡沫', 'description': 'md5:ce18c2a2d2193f0df2917d270f2e5923', 'duration': 308.315, 'timestamp': 1398012660, 'upload_date': '20140420', 'thumbnail': 're:^https?://.+\.jpg', 'uploader': '菊子桑', 'uploader_id': '156160', }, } _APP_KEY = '6f90a59ac58a4123' _BILIBILI_KEY = '0bfd84cc3940035173f35e6777508326' def _real_extract(self, url): video_id = self._match_id(url) webpage = self._download_webpage(url, video_id) if 'anime/v' not in url: cid = compat_parse_qs(self._search_regex( [r'EmbedPlayer\([^)]+,\s*"([^"]+)"\)', r'<iframe[^>]+src="https://secure\.bilibili\.com/secure,([^"]+)"'], webpage, 'player parameters'))['cid'][0] else: js = self._download_json( 'http://bangumi.bilibili.com/web_api/get_source', video_id, data=urlencode_postdata({'episode_id': video_id}), headers={'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'}) cid = js['result']['cid'] payload = 'appkey=%s&cid=%s&otype=json&quality=2&type=mp4' % (self._APP_KEY, cid) sign = hashlib.md5((payload + self._BILIBILI_KEY).encode('utf-8')).hexdigest() video_info = self._download_json( 'http://interface.bilibili.com/playurl?%s&sign=%s' % (payload, sign), video_id, note='Downloading video info page') entries = [] for idx, durl in enumerate(video_info['durl']): formats = [{ 'url': durl['url'], 'filesize': int_or_none(durl['size']), }] for backup_url in durl.get('backup_url', []): formats.append({ 'url': backup_url, # backup URLs have lower priorities 'preference': -2 if 'hd.mp4' in backup_url else -3, }) self._sort_formats(formats) entries.append({ 'id': '%s_part%s' % (video_id, idx), 'duration': float_or_none(durl.get('length'), 1000), 'formats': formats, }) title = self._html_search_regex('<h1[^>]+title="([^"]+)">', webpage, 'title') description = self._html_search_meta('description', webpage) timestamp = unified_timestamp(self._html_search_regex( r'<time[^>]+datetime="([^"]+)"', webpage, 'upload time', fatal=False)) thumbnail = self._html_search_meta(['og:image', 'thumbnailUrl'], webpage) # TODO 'view_count' requires deobfuscating Javascript info = { 'id': video_id, 'title': title, 'description': description, 'timestamp': timestamp, 'thumbnail': thumbnail, 'duration': float_or_none(video_info.get('timelength'), scale=1000), } uploader_mobj = re.search( r'<a[^>]+href="https?://space\.bilibili\.com/(?P<id>\d+)"[^>]+title="(?P<name>[^"]+)"', webpage) if uploader_mobj: info.update({ 'uploader': uploader_mobj.group('name'), 'uploader_id': uploader_mobj.group('id'), }) for entry in entries: entry.update(info) if len(entries) == 1: return entries[0] else: for idx, entry in enumerate(entries): entry['id'] = '%s_part%d' % (video_id, (idx + 1)) return { '_type': 'multi_video', 'id': video_id, 'title': title, 'description': description, 'entries': entries, }