# coding: utf-8
from __future__ import unicode_literals
+import hashlib
+import time
+import uuid
from .common import InfoExtractor
-from ..utils import ExtractorError
+from ..utils import (ExtractorError, unescapeHTML)
+from ..compat import (compat_str, compat_basestring, compat_urllib_parse_urlencode)
class DouyuTVIE(InfoExtractor):
- _VALID_URL = r'http://(?:www\.)?douyutv\.com/(?P<id>[A-Za-z0-9]+)'
- _TEST = {
+ IE_DESC = '斗鱼'
+ _VALID_URL = r'https?://(?:www\.)?douyu(?:tv)?\.com/(?P<id>[A-Za-z0-9]+)'
+ _TESTS = [{
'url': 'http://www.douyutv.com/iseven',
'info_dict': {
- 'id': 'iseven',
+ '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}$',
- 'description': 'md5:9e525642c25a0a24302869937cf69d17',
+ 'description': 're:.*m7show@163\.com.*',
'thumbnail': 're:^https?://.*\.jpg$',
'uploader': '7师傅',
- 'uploader_id': '431925',
'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}$',
+ 'description': 'md5:746a2f7a253966a06755a912f0acc0d2',
+ 'thumbnail': 're:^https?://.*\.jpg$',
+ '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！T-ara根本停不下来！ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
+ 'description': 're:.*m7show@163\.com.*',
+ 'thumbnail': 're:^https?://.*\.jpg$',
+ 'uploader': '7师傅',
+ 'is_live': True,
+ },
+ 'params': {
+ 'skip_download': True,
+ },
+ }, {
+ 'url': 'http://www.douyu.com/xiaocang',
+ 'only_matching': True,
+ }]
def _real_extract(self, url):
video_id = self._match_id(url)
- config = self._download_json(
- 'http://www.douyutv.com/api/client/room/%s' % video_id, 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')
- data = config['data']
+ 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)
- error_code = config.get('error', 0)
- show_status = data.get('show_status')
- if error_code is not 0:
- raise ExtractorError(
- 'Server reported error %i' % error_code, expected=True)
+ room = room_json['data']
+ show_status = room.get('show_status')
# 1 = live, 2 = offline
if show_status == '2':
raise ExtractorError(
'Live stream is offline', expected=True)
- base_url = data['rtmp_url']
- live_path = data['rtmp_live']
+ 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)
- title = self._live_title(data['room_name'])
- description = data.get('show_details')
- thumbnail = data.get('room_src')
+ 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)
- uploader = data.get('nickname')
- uploader_id = data.get('owner_uid')
+ base_url = flv['rtmp_url']
+ live_path = flv['rtmp_live']
- multi_formats = data.get('rtmp_multi_bitrate')
- if not isinstance(multi_formats, dict):
- multi_formats = {}
- multi_formats['live'] = live_path
+ video_url = '%s/%s' % (base_url, live_path)
- formats = [{
- 'url': '%s/%s' % (base_url, format_path),
- 'format_id': format_id,
- 'preference': 1 if format_id == 'live' else 0,
- } for format_id, format_path in multi_formats.items()]
- self._sort_formats(formats)
+ title = self._live_title(unescapeHTML(room['room_name']))
+ description = room.get('notice')
+ 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,
'description': description,
'thumbnail': thumbnail,
'uploader': uploader,
- 'uploader_id': uploader_id,
- 'formats': formats,
'is_live': True,
}
projects / youtube-dl / blobdiff