Add extractor for tvcast.naver.com (closes #1331)

This commit is contained in:
Jaime Marquínez Ferrándiz 2013-09-05 10:53:40 +02:00
parent 9363169b67
commit 6b95b065be
2 changed files with 74 additions and 0 deletions

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@ -58,6 +58,7 @@
from .muzu import MuzuTVIE from .muzu import MuzuTVIE
from .myspass import MySpassIE from .myspass import MySpassIE
from .myvideo import MyVideoIE from .myvideo import MyVideoIE
from .naver import NaverIE
from .nba import NBAIE from .nba import NBAIE
from .nbc import NBCNewsIE from .nbc import NBCNewsIE
from .ooyala import OoyalaIE from .ooyala import OoyalaIE

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# encoding: utf-8
import re
import xml.etree.ElementTree
from .common import InfoExtractor
from ..utils import (
compat_urllib_parse,
ExtractorError,
)
class NaverIE(InfoExtractor):
_VALID_URL = r'https?://tvcast\.naver\.com/v/(?P<id>\d+)'
_TEST = {
u'url': u'http://tvcast.naver.com/v/81652',
u'file': u'81652.mp4',
u'info_dict': {
u'title': u'[9월 모의고사 해설강의][수학_김상희] 수학 A형 16~20번',
u'description': u'합격불변의 법칙 메가스터디 | 메가스터디 수학 김상희 선생님이 9월 모의고사 수학A형 16번에서 20번까지 해설강의를 공개합니다.',
u'upload_date': u'20130903',
},
}
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group(1)
webpage = self._download_webpage(url, video_id)
m_id = re.search(r'var rmcPlayer = new nhn.rmcnmv.RMCVideoPlayer\("(.+?)", "(.+?)"',
webpage)
if m_id is None:
raise ExtractorError(u'couldn\'t extract vid and key')
vid = m_id.group(1)
key = m_id.group(2)
query = compat_urllib_parse.urlencode({'vid': vid, 'inKey': key,})
query_urls = compat_urllib_parse.urlencode({
'masterVid': vid,
'protocol': 'p2p',
'inKey': key,
})
info_xml = self._download_webpage(
'http://serviceapi.rmcnmv.naver.com/flash/videoInfo.nhn?' + query,
video_id, u'Downloading video info')
urls_xml = self._download_webpage(
'http://serviceapi.rmcnmv.naver.com/flash/playableEncodingOption.nhn?' + query_urls,
video_id, u'Downloading video formats info')
info = xml.etree.ElementTree.fromstring(info_xml.encode('utf-8'))
urls = xml.etree.ElementTree.fromstring(urls_xml.encode('utf-8'))
formats = []
for format_el in urls.findall('EncodingOptions/EncodingOption'):
domain = format_el.find('Domain').text
if domain.startswith('rtmp'):
continue
formats.append({
'url': domain + format_el.find('uri').text,
'ext': 'mp4',
'width': int(format_el.find('width').text),
'height': int(format_el.find('height').text),
})
info = {
'id': video_id,
'title': info.find('Subject').text,
'formats': formats,
'description': self._og_search_description(webpage),
'thumbnail': self._og_search_thumbnail(webpage),
'upload_date': info.find('WriteDate').text.replace('.', ''),
'view_count': int(info.find('PlayCount').text),
}
# TODO: Remove when #980 has been merged
info.update(formats[-1])
return info