# coding: utf-8
from __future__ import unicode_literals
-import hashlib
import time
-import uuid
+import hashlib
+
from .common import InfoExtractor
-from ..utils import (ExtractorError, unescapeHTML)
-from ..compat import (compat_str, compat_basestring, compat_urllib_parse_urlencode)
+from ..utils import (
+ ExtractorError,
+ unescapeHTML,
+)
class DouyuTVIE(InfoExtractor):
IE_DESC = '斗鱼'
- _VALID_URL = r'https?://(?:www\.)?douyu(?:tv)?\.com/(?P<id>[A-Za-z0-9]+)'
+ _VALID_URL = r'https?://(?:www\.)?douyu(?:tv)?\.com/(?:[^/]+/)*(?P<id>[A-Za-z0-9]+)'
_TESTS = [{
'url': 'http://www.douyutv.com/iseven',
'info_dict': {
'id': '17732',
'display_id': 'iseven',
'ext': 'flv',
- 'title': 're:^清晨醒脑！T-ara根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
- 'description': 're:.*m7show@163\.com.*',
- 'thumbnail': 're:^https?://.*\.jpg$',
+ '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,
},
'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}$',
'description': 'md5:746a2f7a253966a06755a912f0acc0d2',
- 'thumbnail': 're:^https?://.*\.jpg$',
+ 'thumbnail': r're:^https?://.*\.jpg$',
'uploader': 'douyu小漠',
'is_live': True,
},
'id': '17732',
'display_id': '17732',
'ext': 'flv',
- 'title': 're:^清晨醒脑！T-ara根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
- 'description': 're:.*m7show@163\.com.*',
- '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,
},
}, {
'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):
else:
page = self._download_webpage(url, video_id)
room_id = self._html_search_regex(
- r'"room_id"\s*:\s*(\d+),', page, 'room id')
-
- room_url = 'http://m.douyu.com/html5/live?roomId=%s' % room_id
- room_content = self._download_webpage(room_url, video_id)
- room_json = self._parse_json(room_content, video_id, fatal=False)
+ r'"room_id\\?"\s*:\s*(\d+),', page, 'room id')
- room = room_json['data']
+ # 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']
- show_status = room.get('show_status')
# 1 = live, 2 = offline
- if show_status == '2':
- raise ExtractorError(
- 'Live stream is offline', expected=True)
-
- flv_json = None
- # Douyu API sometimes returns error "Unable to load the requested class: eticket_redis_cache"
- # Retry with different parameters - same parameters cause same errors
- for i in range(5):
- tt = int(time.time() / 60)
- did = uuid.uuid4().hex.upper()
-
- # Decompile core.swf in webpage by ffdec "Search SWFs in memory"
- # core.swf is encrypted originally, but ffdec can dump memory to get the decrypted one
- # If API changes in the future, just use this way to update
- sign_content = '{room_id}{did}A12Svb&%1UUmf@hC{tt}'.format(room_id = room_id, did = did, tt = tt)
- sign = hashlib.md5((sign_content).encode('utf-8')).hexdigest()
-
- payload = {'cdn': 'ws', 'rate': '0', 'tt': tt, 'did': did, 'sign': sign}
- flv_data = compat_urllib_parse_urlencode(payload)
-
- flv_request_url = 'http://www.douyu.com/lapi/live/getPlay/%s' % room_id
- flv_content = self._download_webpage(flv_request_url, video_id, data=flv_data,
- headers={'Content-Type': 'application/x-www-form-urlencoded'})
- try:
- flv_json = self._parse_json(flv_content, video_id, fatal=False)
- except ExtractorError:
- # Wait some time before retrying to get a different time() value
- self._sleep(1, video_id, msg_template='%(video_id)s: Error occurs. '
- 'Waiting for %(timeout)s seconds before retrying')
- continue
- else:
- break
- if flv_json is None:
- raise ExtractorError('Unable to fetch API result')
-
- flv = flv_json['data']
-
- error_code = flv_json.get('error', 0)
- if error_code is not 0:
- error_desc = 'Server reported error %i' % error_code
- if isinstance(flv, (compat_str, compat_basestring)):
- error_desc += ': ' + flv
- raise ExtractorError(error_desc, expected=True)
-
- base_url = flv['rtmp_url']
- live_path = flv['rtmp_live']
-
- video_url = '%s/%s' % (base_url, live_path)
+ if room.get('show_status') == '2':
+ raise ExtractorError('Live stream is offline', expected=True)
+
+ # 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']
title = self._live_title(unescapeHTML(room['room_name']))
- description = room.get('notice')
+ description = room.get('show_details')
thumbnail = room.get('room_src')
uploader = room.get('nickname')
projects / youtube-dl / blobdiff