mirror of
https://github.com/l1ving/youtube-dl
synced 2024-12-24 00:13:22 +08:00
33da98f493
http://www.douyu.com/t/lpl source get extra '\' with "room_id\" (from js coding)
144 lines
4.5 KiB
Python
144 lines
4.5 KiB
Python
# coding: utf-8
|
||
from __future__ import unicode_literals
|
||
|
||
import hashlib
|
||
import time
|
||
import uuid
|
||
|
||
from .common import InfoExtractor
|
||
from ..compat import (
|
||
compat_str,
|
||
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]+)'
|
||
_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}$',
|
||
'description': r're:.*m7show@163\.com.*',
|
||
'thumbnail': r're:^https?://.*\.jpg$',
|
||
'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!T-ara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,
|
||
}]
|
||
|
||
# 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.
|
||
_API_KEY = 'A12Svb&%1UUmf@hC'
|
||
|
||
def _real_extract(self, url):
|
||
video_id = self._match_id(url)
|
||
|
||
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')
|
||
|
||
room = self._download_json(
|
||
'http://m.douyu.com/html5/live?roomId=%s' % room_id, video_id,
|
||
note='Downloading room info')['data']
|
||
|
||
# 1 = live, 2 = offline
|
||
if room.get('show_status') == '2':
|
||
raise ExtractorError('Live stream is offline', expected=True)
|
||
|
||
tt = compat_str(int(time.time() / 60))
|
||
did = uuid.uuid4().hex.upper()
|
||
|
||
sign_content = ''.join((room_id, did, self._API_KEY, tt))
|
||
sign = hashlib.md5((sign_content).encode('utf-8')).hexdigest()
|
||
|
||
flv_data = compat_urllib_parse_urlencode({
|
||
'cdn': 'ws',
|
||
'rate': '0',
|
||
'tt': tt,
|
||
'did': did,
|
||
'sign': sign,
|
||
})
|
||
|
||
video_info = self._download_json(
|
||
'http://www.douyu.com/lapi/live/getPlay/%s' % room_id, video_id,
|
||
data=flv_data, note='Downloading video info',
|
||
headers={'Content-Type': 'application/x-www-form-urlencoded'})
|
||
|
||
error_code = video_info.get('error', 0)
|
||
if error_code is not 0:
|
||
raise ExtractorError(
|
||
'%s reported error %i' % (self.IE_NAME, error_code),
|
||
expected=True)
|
||
|
||
base_url = video_info['data']['rtmp_url']
|
||
live_path = video_info['data']['rtmp_live']
|
||
|
||
video_url = '%s/%s' % (base_url, live_path)
|
||
|
||
title = self._live_title(unescapeHTML(room['room_name']))
|
||
description = room.get('notice')
|
||
thumbnail = room.get('room_src')
|
||
uploader = room.get('nickname')
|
||
|
||
return {
|
||
'id': room_id,
|
||
'display_id': video_id,
|
||
'url': video_url,
|
||
'title': title,
|
||
'description': description,
|
||
'thumbnail': thumbnail,
|
||
'uploader': uploader,
|
||
'is_live': True,
|
||
}
|