1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
# coding: utf-8
from __future__ import unicode_literals
import calendar
import datetime
import re
from .common import InfoExtractor
from ..compat import (
compat_etree_fromstring,
compat_str,
compat_parse_qs,
compat_xml_parse_error,
)
from ..utils import (
ExtractorError,
int_or_none,
float_or_none,
xpath_text,
)
class BiliBiliIE(InfoExtractor):
_VALID_URL = r'https?://www\.bilibili\.(?:tv|com)/video/av(?P<id>\d+)'
_TESTS = [{
'url': 'http://www.bilibili.tv/video/av1074402/',
'md5': '5f7d29e1a2872f3df0cf76b1f87d3788',
'info_dict': {
'id': '1554319',
'ext': 'flv',
'title': '【金坷垃】金泡沫',
'description': 'md5:ce18c2a2d2193f0df2917d270f2e5923',
'duration': 308.067,
'timestamp': 1398012660,
'upload_date': '20140420',
'thumbnail': 're:^https?://.+\.jpg',
'uploader': '菊子桑',
'uploader_id': '156160',
},
}, {
'url': 'http://www.bilibili.com/video/av1041170/',
'info_dict': {
'id': '1041170',
'title': '【BD1080P】刀语【诸神&异域】',
'description': '这是个神奇的故事~每个人不留弹幕不给走哦~切利哦！~',
},
'playlist_count': 9,
}]
# BiliBili blocks keys from time to time. The current key is extracted from
# the Android client
# TODO: find the sign algorithm used in the flash player
_APP_KEY = '86385cdc024c0f6c'
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
params = compat_parse_qs(self._search_regex(
[r'EmbedPlayer\([^)]+,\s*"([^"]+)"\)',
r'<iframe[^>]+src="https://secure\.bilibili\.com/secure,([^"]+)"'],
webpage, 'player parameters'))
cid = params['cid'][0]
info_xml_str = self._download_webpage(
'http://interface.bilibili.com/v_cdn_play',
cid, query={'appkey': self._APP_KEY, 'cid': cid},
note='Downloading video info page')
err_msg = None
durls = None
info_xml = None
try:
info_xml = compat_etree_fromstring(info_xml_str.encode('utf-8'))
except compat_xml_parse_error:
info_json = self._parse_json(info_xml_str, video_id, fatal=False)
err_msg = (info_json or {}).get('error_text')
else:
err_msg = xpath_text(info_xml, './message')
if info_xml is not None:
durls = info_xml.findall('./durl')
if not durls:
if err_msg:
raise ExtractorError('%s said: %s' % (self.IE_NAME, err_msg), expected=True)
else:
raise ExtractorError('No videos found!')
entries = []
for durl in durls:
size = xpath_text(durl, ['./filesize', './size'])
formats = [{
'url': durl.find('./url').text,
'filesize': int_or_none(size),
}]
for backup_url in durl.findall('./backup_url/url'):
formats.append({
'url': backup_url.text,
# backup URLs have lower priorities
'preference': -2 if 'hd.mp4' in backup_url.text else -3,
})
self._sort_formats(formats)
entries.append({
'id': '%s_part%s' % (cid, xpath_text(durl, './order')),
'duration': int_or_none(xpath_text(durl, './length'), 1000),
'formats': formats,
})
title = self._html_search_regex('<h1[^>]+title="([^"]+)">', webpage, 'title')
description = self._html_search_meta('description', webpage)
datetime_str = self._html_search_regex(
r'<time[^>]+datetime="([^"]+)"', webpage, 'upload time', fatal=False)
if datetime_str:
timestamp = calendar.timegm(datetime.datetime.strptime(datetime_str, '%Y-%m-%dT%H:%M').timetuple())
# TODO 'view_count' requires deobfuscating Javascript
info = {
'id': compat_str(cid),
'title': title,
'description': description,
'timestamp': timestamp,
'thumbnail': self._html_search_meta('thumbnailUrl', webpage),
'duration': float_or_none(xpath_text(info_xml, './timelength'), scale=1000),
}
uploader_mobj = re.search(
r'<a[^>]+href="https?://space\.bilibili\.com/(?P<id>\d+)"[^>]+title="(?P<name>[^"]+)"',
webpage)
if uploader_mobj:
info.update({
'uploader': uploader_mobj.group('name'),
'uploader_id': uploader_mobj.group('id'),
})
for entry in entries:
entry.update(info)
if len(entries) == 1:
return entries[0]
else:
return {
'_type': 'multi_video',
'id': video_id,
'title': title,
'description': description,
'entries': entries,
}
|
