# encoding: utf-8 import re from .common import InfoExtractor from ..utils import ( compat_urllib_parse, ExtractorError, ) class NaverIE(InfoExtractor): _VALID_URL = r'https?://(?:m\.)?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 = self._download_xml( 'http://serviceapi.rmcnmv.naver.com/flash/videoInfo.nhn?' + query, video_id, u'Downloading video info') urls = self._download_xml( 'http://serviceapi.rmcnmv.naver.com/flash/playableEncodingOption.nhn?' + query_urls, video_id, u'Downloading video formats info') 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), }) return { '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), }