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Commit | Line | Data |
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a172d962 | 1 | # coding: utf-8 |
2 | from __future__ import unicode_literals | |
3 | ||
8343a033 YCH |
4 | import hashlib |
5 | import time | |
b281aad2 | 6 | import uuid |
3b4b82d4 | 7 | |
a172d962 | 8 | from .common import InfoExtractor |
3b4b82d4 YCH |
9 | from ..compat import ( |
10 | compat_str, | |
11 | compat_urllib_parse_urlencode, | |
12 | ) | |
13 | from ..utils import ( | |
14 | ExtractorError, | |
15 | unescapeHTML, | |
16 | ) | |
a172d962 | 17 | |
a172d962 | 18 | |
2ca1c5aa | 19 | class DouyuTVIE(InfoExtractor): |
513cbdda | 20 | IE_DESC = '斗鱼' |
3bb33568 | 21 | _VALID_URL = r'https?://(?:www\.)?douyu(?:tv)?\.com/(?P<id>[A-Za-z0-9]+)' |
8343a033 | 22 | _TESTS = [{ |
a172d962 | 23 | 'url': 'http://www.douyutv.com/iseven', |
24 | 'info_dict': { | |
8343a033 YCH |
25 | 'id': '17732', |
26 | 'display_id': 'iseven', | |
a172d962 | 27 | 'ext': 'flv', |
2ca1c5aa | 28 | '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}$', |
aa9dc24f | 29 | 'description': 're:.*m7show@163\.com.*', |
a172d962 | 30 | 'thumbnail': 're:^https?://.*\.jpg$', |
2ca1c5aa | 31 | 'uploader': '7师傅', |
a172d962 | 32 | 'is_live': True, |
2ca1c5aa S |
33 | }, |
34 | 'params': { | |
35 | 'skip_download': True, | |
24ca0e9c | 36 | }, |
8343a033 YCH |
37 | }, { |
38 | 'url': 'http://www.douyutv.com/85982', | |
39 | 'info_dict': { | |
40 | 'id': '85982', | |
41 | 'display_id': '85982', | |
42 | 'ext': 'flv', | |
43 | '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}$', | |
44 | 'description': 'md5:746a2f7a253966a06755a912f0acc0d2', | |
45 | 'thumbnail': 're:^https?://.*\.jpg$', | |
46 | 'uploader': 'douyu小漠', | |
8343a033 YCH |
47 | 'is_live': True, |
48 | }, | |
49 | 'params': { | |
50 | 'skip_download': True, | |
24ca0e9c | 51 | }, |
aa9dc24f | 52 | 'skip': 'Room not found', |
24ca0e9c YCH |
53 | }, { |
54 | 'url': 'http://www.douyutv.com/17732', | |
55 | 'info_dict': { | |
56 | 'id': '17732', | |
57 | 'display_id': '17732', | |
58 | 'ext': 'flv', | |
59 | '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}$', | |
aa9dc24f | 60 | 'description': 're:.*m7show@163\.com.*', |
24ca0e9c YCH |
61 | 'thumbnail': 're:^https?://.*\.jpg$', |
62 | 'uploader': '7师傅', | |
24ca0e9c YCH |
63 | 'is_live': True, |
64 | }, | |
65 | 'params': { | |
66 | 'skip_download': True, | |
67 | }, | |
3bb33568 YCH |
68 | }, { |
69 | 'url': 'http://www.douyu.com/xiaocang', | |
70 | 'only_matching': True, | |
8343a033 | 71 | }] |
a172d962 | 72 | |
3b4b82d4 YCH |
73 | # Decompile core.swf in webpage by ffdec "Search SWFs in memory". core.swf |
74 | # is encrypted originally, but ffdec can dump memory to get the decrypted one. | |
75 | _API_KEY = 'A12Svb&%1UUmf@hC' | |
76 | ||
a172d962 | 77 | def _real_extract(self, url): |
78 | video_id = self._match_id(url) | |
a172d962 | 79 | |
8343a033 YCH |
80 | if video_id.isdigit(): |
81 | room_id = video_id | |
82 | else: | |
83 | page = self._download_webpage(url, video_id) | |
84 | room_id = self._html_search_regex( | |
85 | r'"room_id"\s*:\s*(\d+),', page, 'room id') | |
86 | ||
3b4b82d4 YCH |
87 | room = self._download_json( |
88 | 'http://m.douyu.com/html5/live?roomId=%s' % room_id, video_id, | |
89 | note='Downloading room info')['data'] | |
b281aad2 | 90 | |
b281aad2 | 91 | # 1 = live, 2 = offline |
3b4b82d4 YCH |
92 | if room.get('show_status') == '2': |
93 | raise ExtractorError('Live stream is offline', expected=True) | |
94 | ||
95 | tt = compat_str(int(time.time() / 60)) | |
96 | did = uuid.uuid4().hex.upper() | |
97 | ||
98 | sign_content = ''.join((room_id, did, self._API_KEY, tt)) | |
99 | sign = hashlib.md5((sign_content).encode('utf-8')).hexdigest() | |
100 | ||
101 | flv_data = compat_urllib_parse_urlencode({ | |
102 | 'cdn': 'ws', | |
103 | 'rate': '0', | |
104 | 'tt': tt, | |
105 | 'did': did, | |
106 | 'sign': sign, | |
107 | }) | |
108 | ||
109 | video_info = self._download_json( | |
110 | 'http://www.douyu.com/lapi/live/getPlay/%s' % room_id, video_id, | |
111 | data=flv_data, note='Downloading video info', | |
112 | headers={'Content-Type': 'application/x-www-form-urlencoded'}) | |
113 | ||
114 | error_code = video_info.get('error', 0) | |
a172d962 | 115 | if error_code is not 0: |
3b4b82d4 YCH |
116 | raise ExtractorError( |
117 | '%s reported error %i' % (self.IE_NAME, error_code), | |
118 | expected=True) | |
a172d962 | 119 | |
3b4b82d4 YCH |
120 | base_url = video_info['data']['rtmp_url'] |
121 | live_path = video_info['data']['rtmp_live'] | |
2ca1c5aa | 122 | |
b281aad2 | 123 | video_url = '%s/%s' % (base_url, live_path) |
2ca1c5aa | 124 | |
b281aad2 | 125 | title = self._live_title(unescapeHTML(room['room_name'])) |
126 | description = room.get('notice') | |
127 | thumbnail = room.get('room_src') | |
128 | uploader = room.get('nickname') | |
a172d962 | 129 | |
130 | return { | |
8343a033 YCH |
131 | 'id': room_id, |
132 | 'display_id': video_id, | |
b281aad2 | 133 | 'url': video_url, |
a172d962 | 134 | 'title': title, |
2ca1c5aa | 135 | 'description': description, |
a172d962 | 136 | 'thumbnail': thumbnail, |
2ca1c5aa | 137 | 'uploader': uploader, |
a172d962 | 138 | 'is_live': True, |
2ca1c5aa | 139 | } |