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139 lines
4.4 KiB
139 lines
4.4 KiB
# coding: utf-8 |
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from __future__ import unicode_literals |
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import hashlib |
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import time |
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import uuid |
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from .common import InfoExtractor |
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from ..compat import ( |
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compat_str, |
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compat_urllib_parse_urlencode, |
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) |
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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}$', |
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'description': 're:.*m7show@163\.com.*', |
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'thumbnail': 're:^https?://.*\.jpg$', |
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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}$', |
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'description': 'md5:746a2f7a253966a06755a912f0acc0d2', |
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'thumbnail': 're:^https?://.*\.jpg$', |
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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}$', |
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'description': 're:.*m7show@163\.com.*', |
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'thumbnail': 're:^https?://.*\.jpg$', |
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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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# Decompile core.swf in webpage by ffdec "Search SWFs in memory". core.swf |
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# is encrypted originally, but ffdec can dump memory to get the decrypted one. |
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_API_KEY = 'A12Svb&%1UUmf@hC' |
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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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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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tt = compat_str(int(time.time() / 60)) |
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did = uuid.uuid4().hex.upper() |
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sign_content = ''.join((room_id, did, self._API_KEY, tt)) |
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sign = hashlib.md5((sign_content).encode('utf-8')).hexdigest() |
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flv_data = compat_urllib_parse_urlencode({ |
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'cdn': 'ws', |
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'rate': '0', |
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'tt': tt, |
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'did': did, |
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'sign': sign, |
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}) |
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video_info = self._download_json( |
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'http://www.douyu.com/lapi/live/getPlay/%s' % room_id, video_id, |
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data=flv_data, note='Downloading video info', |
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headers={'Content-Type': 'application/x-www-form-urlencoded'}) |
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error_code = video_info.get('error', 0) |
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if error_code is not 0: |
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raise ExtractorError( |
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'%s reported error %i' % (self.IE_NAME, error_code), |
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expected=True) |
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base_url = video_info['data']['rtmp_url'] |
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live_path = video_info['data']['rtmp_live'] |
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video_url = '%s/%s' % (base_url, live_path) |
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title = self._live_title(unescapeHTML(room['room_name'])) |
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description = room.get('notice') |
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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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