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# coding: utf-8
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from __future__ import unicode_literals
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import time
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import hashlib
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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unescapeHTML,
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)
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class DouyuTVIE(InfoExtractor):
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IE_DESC = '斗鱼'
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_VALID_URL = r'https?://(?:www\.)?douyu(?:tv)?\.com/(?:[^/]+/)*(?P<id>[A-Za-z0-9]+)'
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_TESTS = [{
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'url': 'http://www.douyutv.com/iseven',
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'info_dict': {
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'id': '17732',
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'display_id': 'iseven',
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'ext': 'flv',
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'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}$',
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'description': r're:.*m7show@163\.com.*',
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'thumbnail': r're:^https?://.*\.jpg$',
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'uploader': '7师傅',
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'is_live': True,
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'http://www.douyutv.com/85982',
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'info_dict': {
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'id': '85982',
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'display_id': '85982',
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'ext': 'flv',
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'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}$',
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'description': 'md5:746a2f7a253966a06755a912f0acc0d2',
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'thumbnail': r're:^https?://.*\.jpg$',
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'uploader': 'douyu小漠',
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'is_live': True,
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},
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'params': {
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'skip_download': True,
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},
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'skip': 'Room not found',
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}, {
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'url': 'http://www.douyutv.com/17732',
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'info_dict': {
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'id': '17732',
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'display_id': '17732',
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'ext': 'flv',
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'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}$',
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'description': r're:.*m7show@163\.com.*',
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'thumbnail': r're:^https?://.*\.jpg$',
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'uploader': '7师傅',
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'is_live': True,
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},
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'params': {
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'skip_download': True,
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},
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}, {
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'url': 'http://www.douyu.com/xiaocang',
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'only_matching': True,
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}, {
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# \"room_id\"
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'url': 'http://www.douyu.com/t/lpl',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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video_id = self._match_id(url)
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if video_id.isdigit():
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room_id = video_id
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else:
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page = self._download_webpage(url, video_id)
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room_id = self._html_search_regex(
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r'"room_id\\?"\s*:\s*(\d+),', page, 'room id')
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# Grab metadata from mobile API
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room = self._download_json(
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'http://m.douyu.com/html5/live?roomId=%s' % room_id, video_id,
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note='Downloading room info')['data']
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# 1 = live, 2 = offline
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if room.get('show_status') == '2':
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raise ExtractorError('Live stream is offline', expected=True)
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# Grab the URL from PC client API
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# The m3u8 url from mobile API requires re-authentication every 5 minutes
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tt = int(time.time())
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signContent = 'lapi/live/thirdPart/getPlay/%s?aid=pcclient&rate=0&time=%d9TUk5fjjUjg9qIMH3sdnh' % (room_id, tt)
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sign = hashlib.md5(signContent.encode('ascii')).hexdigest()
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video_url = self._download_json(
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'http://coapi.douyucdn.cn/lapi/live/thirdPart/getPlay/' + room_id,
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video_id, note='Downloading video URL info',
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query={'rate': 0}, headers={
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'auth': sign,
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'time': str(tt),
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'aid': 'pcclient'
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})['data']['live_url']
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title = self._live_title(unescapeHTML(room['room_name']))
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description = room.get('show_details')
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thumbnail = room.get('room_src')
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uploader = room.get('nickname')
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return {
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'id': room_id,
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'display_id': video_id,
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'url': video_url,
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'title': title,
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'description': description,
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'thumbnail': thumbnail,
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'uploader': uploader,
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'is_live': True,
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}
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