X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=youtube_dl%2Fextractor%2Fdouyutv.py;h=9757f442259d5678cf3bd6ebeb1dbec28eb03184;hb=HEAD;hp=e9b92eb3b291cd610bd168058ec606d96cbca308;hpb=674fb0fcc54c72448f80a0573f7fd116f220827e;p=youtube-dl diff --git a/youtube_dl/extractor/douyutv.py b/youtube_dl/extractor/douyutv.py index e9b92eb3b..9757f4422 100644 --- a/youtube_dl/extractor/douyutv.py +++ b/youtube_dl/extractor/douyutv.py @@ -1,59 +1,201 @@ # coding: utf-8 from __future__ import unicode_literals -from .common import InfoExtractor +import time +import hashlib +import re +from .common import InfoExtractor from ..utils import ( ExtractorError, + unescapeHTML, + unified_strdate, + urljoin, ) -class DouyutvIE(InfoExtractor): - _VALID_URL = r'http://(?:www\.)?douyutv\.com/(?P[A-Za-z0-9]+)' - ''' - show_status: 1 直播中 ，2 没有直播 - ''' - - _TEST = { +class DouyuTVIE(InfoExtractor): + IE_DESC = '斗鱼' + _VALID_URL = r'https?://(?:www\.)?douyu(?:tv)?\.com/(?:[^/]+/)*(?P[A-Za-z0-9]+)' + _TESTS = [{ 'url': 'http://www.douyutv.com/iseven', 'info_dict': { - 'id': 'iseven', - 'title': '清晨醒脑！T-ara根本停不下来！', + 'id': '17732', + 'display_id': 'iseven', 'ext': 'flv', - 'thumbnail': 're:^https?://.*\.jpg$', + 'title': 're:^清晨醒脑！根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', + 'description': r're:.*m7show@163\.com.*', + 'thumbnail': r're:^https?://.*\.jpg$', + 'uploader': '7师傅', 'is_live': True, - } - } + }, + 'params': { + 'skip_download': True, + }, + }, { + 'url': 'http://www.douyutv.com/85982', + 'info_dict': { + 'id': '85982', + 'display_id': '85982', + 'ext': 'flv', + 'title': 're:^小漠从零单排记！——CSOL2躲猫猫 [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', + 'description': 'md5:746a2f7a253966a06755a912f0acc0d2', + 'thumbnail': r're:^https?://.*\.jpg$', + 'uploader': 'douyu小漠', + 'is_live': True, + }, + 'params': { + 'skip_download': True, + }, + 'skip': 'Room not found', + }, { + 'url': 'http://www.douyutv.com/17732', + 'info_dict': { + 'id': '17732', + 'display_id': '17732', + 'ext': 'flv', + 'title': 're:^清晨醒脑！根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$', + 'description': r're:.*m7show@163\.com.*', + 'thumbnail': r're:^https?://.*\.jpg$', + 'uploader': '7师傅', + 'is_live': True, + }, + 'params': { + 'skip_download': True, + }, + }, { + 'url': 'http://www.douyu.com/xiaocang', + 'only_matching': True, + }, { + # \"room_id\" + 'url': 'http://www.douyu.com/t/lpl', + 'only_matching': True, + }] def _real_extract(self, url): video_id = self._match_id(url) - info_url = 'http://www.douyutv.com/api/client/room/' + video_id - config = self._download_json(info_url, video_id) + if video_id.isdigit(): + room_id = video_id + else: + page = self._download_webpage(url, video_id) + room_id = self._html_search_regex( + r'"room_id\\?"\s*:\s*(\d+),', page, 'room id') - error_code = config.get('error') - show_status = config['data'].get('show_status') - if error_code is not 0: - raise ExtractorError('Server reported error %i' % error_code, - expected=True) + # Grab metadata from mobile API + room = self._download_json( + 'http://m.douyu.com/html5/live?roomId=%s' % room_id, video_id, + note='Downloading room info')['data'] - if show_status == '2': - raise ExtractorError('The live show has not yet started', - expected=True) + # 1 = live, 2 = offline + if room.get('show_status') == '2': + raise ExtractorError('Live stream is offline', expected=True) - title = config['data'].get('room_name') - rtmp_url = config['data'].get('rtmp_url') - rtmp_live = config['data'].get('rtmp_live') - thumbnail = config['data'].get('room_src') + # Grab the URL from PC client API + # The m3u8 url from mobile API requires re-authentication every 5 minutes + tt = int(time.time()) + signContent = 'lapi/live/thirdPart/getPlay/%s?aid=pcclient&rate=0&time=%d9TUk5fjjUjg9qIMH3sdnh' % (room_id, tt) + sign = hashlib.md5(signContent.encode('ascii')).hexdigest() + video_url = self._download_json( + 'http://coapi.douyucdn.cn/lapi/live/thirdPart/getPlay/' + room_id, + video_id, note='Downloading video URL info', + query={'rate': 0}, headers={ + 'auth': sign, + 'time': str(tt), + 'aid': 'pcclient' + })['data']['live_url'] - url = rtmp_url+'/'+rtmp_live + title = self._live_title(unescapeHTML(room['room_name'])) + description = room.get('show_details') + thumbnail = room.get('room_src') + uploader = room.get('nickname') return { - 'id': video_id, + 'id': room_id, + 'display_id': video_id, + 'url': video_url, 'title': title, - 'ext':'flv', - 'url': url, + 'description': description, 'thumbnail': thumbnail, + 'uploader': uploader, 'is_live': True, - # TODO more properties (see youtube_dl/extractor/common.py) - } \ No newline at end of file + } + + +class DouyuShowIE(InfoExtractor): + _VALID_URL = r'https?://v(?:mobile)?\.douyu\.com/show/(?P[0-9a-zA-Z]+)' + + _TESTS = [{ + 'url': 'https://v.douyu.com/show/rjNBdvnVXNzvE2yw', + 'md5': '0c2cfd068ee2afe657801269b2d86214', + 'info_dict': { + 'id': 'rjNBdvnVXNzvE2yw', + 'ext': 'mp4', + 'title': '陈一发儿：砒霜 我有个室友系列！04-01 22点场', + 'duration': 7150.08, + 'thumbnail': r're:^https?://.*\.jpg$', + 'uploader': '陈一发儿', + 'uploader_id': 'XrZwYelr5wbK', + 'uploader_url': 'https://v.douyu.com/author/XrZwYelr5wbK', + 'upload_date': '20170402', + }, + }, { + 'url': 'https://vmobile.douyu.com/show/rjNBdvnVXNzvE2yw', + 'only_matching': True, + }] + + def _real_extract(self, url): + url = url.replace('vmobile.', 'v.') + video_id = self._match_id(url) + + webpage = self._download_webpage(url, video_id) + + room_info = self._parse_json(self._search_regex( + r'var\s+\$ROOM\s*=\s*({.+});', webpage, 'room info'), video_id) + + video_info = None + + for trial in range(5): + # Sometimes Douyu rejects our request. Let's try it more times + try: + video_info = self._download_json( + 'https://vmobile.douyu.com/video/getInfo', video_id, + query={'vid': video_id}, + headers={ + 'Referer': url, + 'x-requested-with': 'XMLHttpRequest', + }) + break + except ExtractorError: + self._sleep(1, video_id) + + if not video_info: + raise ExtractorError('Can\'t fetch video info') + + formats = self._extract_m3u8_formats( + video_info['data']['video_url'], video_id, + entry_protocol='m3u8_native', ext='mp4') + + upload_date = unified_strdate(self._html_search_regex( + r'上传时间：([^<]+)', webpage, + 'upload date', fatal=False)) + + uploader = uploader_id = uploader_url = None + mobj = re.search( + r'(?m)]+href="/author/([0-9a-zA-Z]+)".+?]+title="([^"]+)"', + webpage) + if mobj: + uploader_id, uploader = mobj.groups() + uploader_url = urljoin(url, '/author/' + uploader_id) + + return { + 'id': video_id, + 'title': room_info['name'], + 'formats': formats, + 'duration': room_info.get('duration'), + 'thumbnail': room_info.get('pic'), + 'upload_date': upload_date, + 'uploader': uploader, + 'uploader_id': uploader_id, + 'uploader_url': uploader_url, + }