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[douyu] Support Douyu shows (closes #12228)

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Yen Chi Hsuan 2017-05-12 18:44:10 +08:00
parent 3166b1f0ac
commit 7274f3d0e9
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3 changed files with 92 additions and 1 deletions

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@ -1,3 +1,9 @@
version <unreleased>
Extractor
+ [douyu] Support Douyu shows (#12228)
version 2017.05.09 version 2017.05.09
Core Core

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@ -3,11 +3,14 @@ from __future__ import unicode_literals
import time import time
import hashlib import hashlib
import re
from .common import InfoExtractor from .common import InfoExtractor
from ..utils import ( from ..utils import (
ExtractorError, ExtractorError,
unescapeHTML, unescapeHTML,
unified_strdate,
urljoin,
) )
@ -117,3 +120,82 @@ class DouyuTVIE(InfoExtractor):
'uploader': uploader, 'uploader': uploader,
'is_live': True, 'is_live': True,
} }
class DouyuShowIE(InfoExtractor):
_VALID_URL = r'https?://v(?:mobile)?\.douyu\.com/show/(?P<id>[0-9a-zA-Z]+)'
_TESTS = [{
'url': 'https://v.douyu.com/show/rjNBdvnVXNzvE2yw',
'md5': '0c2cfd068ee2afe657801269b2d86214',
'info_dict': {
'id': 'rjNBdvnVXNzvE2yw',
'ext': 'mp4',
'title': '陈一发儿:砒霜 我有个室友系列04-01 22点场',
'duration': 7150.08,
'thumbnail': r're:^https?://.*\.jpg$',
'uploader': '陈一发儿',
'uploader_id': 'XrZwYelr5wbK',
'uploader_url': 'https://v.douyu.com/author/XrZwYelr5wbK',
'upload_date': '20170402',
},
}, {
'url': 'https://vmobile.douyu.com/show/rjNBdvnVXNzvE2yw',
'only_matching': True,
}]
def _real_extract(self, url):
url = url.replace('vmobile.', 'v.')
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
room_info = self._parse_json(self._search_regex(
r'var\s+\$ROOM\s*=\s*({.+});', webpage, 'room info'), video_id)
video_info = None
for trial in range(5):
# Sometimes Douyu rejects our request. Let's try it more times
try:
video_info = self._download_json(
'https://vmobile.douyu.com/video/getInfo', video_id,
query={'vid': video_id},
headers={
'Referer': url,
'x-requested-with': 'XMLHttpRequest',
})
break
except ExtractorError:
self._sleep(1, video_id)
if not video_info:
raise ExtractorError('Can\'t fetch video info')
formats = self._extract_m3u8_formats(
video_info['data']['video_url'], video_id,
entry_protocol='m3u8_native', ext='mp4')
upload_date = unified_strdate(self._html_search_regex(
r'<em>上传时间:</em><span>([^<]+)</span>', webpage,
'upload date', fatal=False))
uploader = uploader_id = uploader_url = None
mobj = re.search(
r'(?m)<a[^>]+href="/author/([0-9a-zA-Z]+)".+?<strong[^>]+title="([^"]+)"',
webpage)
if mobj:
uploader_id, uploader = mobj.groups()
uploader_url = urljoin(url, '/author/' + uploader_id)
return {
'id': video_id,
'title': room_info['name'],
'formats': formats,
'duration': room_info.get('duration'),
'thumbnail': room_info.get('pic'),
'upload_date': upload_date,
'uploader': uploader,
'uploader_id': uploader_id,
'uploader_url': uploader_url,
}

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@ -251,7 +251,10 @@ from .democracynow import DemocracynowIE
from .dfb import DFBIE from .dfb import DFBIE
from .dhm import DHMIE from .dhm import DHMIE
from .dotsub import DotsubIE from .dotsub import DotsubIE
from .douyutv import DouyuTVIE from .douyutv import (
DouyuShowIE,
DouyuTVIE,
)
from .dplay import ( from .dplay import (
DPlayIE, DPlayIE,
DPlayItIE, DPlayItIE,