mirror of
https://github.com/l1ving/youtube-dl
synced 2025-03-20 05:38:46 +08:00
[naver] add support for other naver sites
This commit is contained in:
remitamine
parent
2ccb37beb9
commit
aaf7499008
@ -7,23 +7,28 @@ from .common import InfoExtractor
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from ..compat import (
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compat_urllib_parse,
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compat_urlparse,
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compat_urllib_request,
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)
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from ..utils import (
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ExtractorError,
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int_or_none,
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float_or_none,
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determine_ext,
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)
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class NaverIE(InfoExtractor):
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_VALID_URL = r'https?://(?:m\.)?tvcast\.naver\.com/v/(?P<id>\d+)'
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_VALID_URL = r'https?://(?:m\.)?(?:tvcast\.naver\.com/v/|news\.naver\.com/main/read\.nhn?.*aid=|sports\.news\.naver.com/(?:videoCenter|sports)/(?:index|video)\.nhn?.*id=|movie\.naver.com/movie/bi/mi/mediaView\.nhn?.*mid=|music\.naver\.com/artist/videoPlayer\.nhn?.*videoId=)(?P<id>\d+)'
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_TESTS = [{
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'url': 'http://tvcast.naver.com/v/81652',
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'md5': '0fe25e226a0ec388cd75679981bd2a1a',
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'info_dict': {
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'id': '81652',
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'id': '4B40C2B7F4BC7C7BBA5237C5E3CED1ADEAF5',
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'ext': 'mp4',
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'title': '[9월 모의고사 해설강의][수학_김상희] 수학 A형 16~20번',
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'description': '합격불변의 법칙 메가스터디 | 메가스터디 수학 김상희 선생님이 9월 모의고사 수학A형 16번에서 20번까지 해설강의를 공개합니다.',
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'upload_date': '20130903',
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'uploader_id': 'megastudy',
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'uploader': '합격불변의 법칙 메가스터디',
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},
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}, {
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'url': 'http://tvcast.naver.com/v/395837',
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@ -36,63 +41,120 @@ class NaverIE(InfoExtractor):
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'upload_date': '20150519',
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},
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'skip': 'Georestricted',
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}, {
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'url': 'http://news.naver.com/main/read.nhn?mode=LSD&mid=tvh&oid=056&aid=0010235712&sid1=293',
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'md5': 'ea02b7943173553618f49de08d6bd36e',
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'info_dict': {
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'id': '3C026B64F022C136ED9057AA820458275CD7',
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'ext': 'mp4',
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'title': '한미 정상 “북핵 문제 최우선”…공동성명 첫 채택',
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'uploader_id': 'muploader_o',
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'uploader': '',
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},
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}, {
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'url': 'http://sports.news.naver.com/videoCenter/index.nhn?uCategory=esports&category=lol&id=158508',
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'md5': '436254dbbb7dde42053c731039f6f14d',
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'info_dict': {
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'id': '3CD20A3B7B15044056189B09557FB349DE0B',
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'ext': 'mp4',
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'title': '\'전승 가도\' 절대강자 Faker의 인터뷰',
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'uploader_id': 'muploader_n',
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'uploader': '',
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},
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}, {
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'url': 'http://movie.naver.com/movie/bi/mi/mediaView.nhn?code=115622&mid=27362',
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'md5': 'ad9623ff5a23d6e9c0c7f451b063912f',
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'info_dict': {
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'id': '1132280440B9037B8E48DB0F569208440008',
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'ext': 'mp4',
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'title': '<인사이드 아웃> 메인 예고편',
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'uploader_id': 'navermovie',
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'uploader': '네이버 영화',
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},
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}]
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def _extract_video_formats(self, formats_list):
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formats = []
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for format_el in formats_list:
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url = format_el.get('source')
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if url:
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encoding_option = format_el.get('encodingOption')
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bitrate = format_el.get('bitrate')
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formats.append({
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'format_id': encoding_option.get('id') or encoding_option.get('name'),
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'url': format_el['source'],
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'width': int_or_none(encoding_option.get('width')),
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'height': int_or_none(encoding_option.get('height')),
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'vbr': float_or_none(bitrate.get('video')),
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'abr': float_or_none(bitrate.get('audio')),
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'filesize': int_or_none(format_el.get('size')),
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'vcodec': format_el.get('type'),
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'ext': determine_ext(url, 'mp4'),
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})
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if formats:
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self._sort_formats(formats)
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return formats
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def _extract_video_info(self, vid, key):
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play_data = self._download_json(
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'http://global.apis.naver.com/linetv/rmcnmv/vod_play_videoInfo.json?' + compat_urllib_parse.urlencode({'videoId': vid, 'key': key}),
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vid, 'Downloading video info')
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meta = play_data.get('meta')
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user = meta.get('user')
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thumbnails = []
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for thumbnail in play_data['thumbnails']['list']:
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thumbnails.append({'url': thumbnail['source']})
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formats = self._extract_video_formats(play_data['videos']['list'])
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if not formats:
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video_info = self._download_json(
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'http://serviceapi.rmcnmv.naver.com/mobile/getVideoInfo.nhn?' + compat_urllib_parse.urlencode({'videoId': vid, 'inKey': key, 'protocol': 'http'}),
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vid, 'Downloading video info')
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formats = self._extract_video_formats(video_info['videos']['list'])
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return {
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'id': vid,
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'title': meta['subject'],
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'formats': formats,
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'thumbnail': meta.get('cover', {}).get('source'),
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'thumbnails': thumbnails,
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'view_count': int_or_none(meta.get('count')),
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'uploader_id': user.get('id'),
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'uploader': user.get('name'),
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}
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def _extract_id_and_key(self, webpage):
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m_id = re.search(r'(?s)new\s+nhn.rmcnmv.RMCVideoPlayer\(\s*["\']([^"\']+)["\']\s*,\s*(?:{[^}]*?value[^:]*?:\s*?)?["\']([^"\']+)["\']', webpage)
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if not m_id:
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m_id = re.search(r'(?s)_sVid\s*=\s*["\']([^"\']+)["\'];\s*var\s+_sInkey\s*=\s*["\']([^"\']+)["\'];', webpage)
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return m_id
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def _real_extract(self, url):
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video_id = self._match_id(url)
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webpage = self._download_webpage(url, video_id)
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m_id = re.search(r'var rmcPlayer = new nhn.rmcnmv.RMCVideoPlayer\("(.+?)", "(.+?)"',
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webpage)
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if m_id is None:
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error = self._html_search_regex(
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r'(?s)<div class="(?:nation_error|nation_box|error_box)">\s*(?:<!--.*?-->)?\s*<p class="[^"]+">(?P<msg>.+?)</p>\s*</div>',
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webpage, 'error', default=None)
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if error:
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raise ExtractorError(error, expected=True)
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raise ExtractorError('couldn\'t extract vid and key')
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vid = m_id.group(1)
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key = m_id.group(2)
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query = compat_urllib_parse.urlencode({'vid': vid, 'inKey': key, })
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query_urls = compat_urllib_parse.urlencode({
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'masterVid': vid,
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'protocol': 'p2p',
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'inKey': key,
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})
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info = self._download_xml(
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'http://serviceapi.rmcnmv.naver.com/flash/videoInfo.nhn?' + query,
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video_id, 'Downloading video info')
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urls = self._download_xml(
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'http://serviceapi.rmcnmv.naver.com/flash/playableEncodingOption.nhn?' + query_urls,
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video_id, 'Downloading video formats info')
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formats = []
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for format_el in urls.findall('EncodingOptions/EncodingOption'):
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domain = format_el.find('Domain').text
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uri = format_el.find('uri').text
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f = {
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'url': compat_urlparse.urljoin(domain, uri),
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'ext': 'mp4',
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'width': int(format_el.find('width').text),
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'height': int(format_el.find('height').text),
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}
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if domain.startswith('rtmp'):
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# urlparse does not support custom schemes
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# https://bugs.python.org/issue18828
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f.update({
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'url': domain + uri,
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'ext': 'flv',
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'rtmp_protocol': '1', # rtmpt
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})
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formats.append(f)
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': info.find('Subject').text,
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'formats': formats,
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'description': self._og_search_description(webpage),
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'thumbnail': self._og_search_thumbnail(webpage),
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'upload_date': info.find('WriteDate').text.replace('.', ''),
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'view_count': int(info.find('PlayCount').text),
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}
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m_id = self._extract_id_and_key(webpage)
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if not m_id:
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iframe_urls = re.findall(r'<(?:iframe|IFRAME)[^>]+src="((?:/main/readVod|/movie/bi/mi/videoPlayer|http://serviceapi\.rmcnmv\.naver\.com/flash/outKeyPlayer)\.nhn[^"]+)"', webpage)
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if iframe_urls:
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entries = []
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for iframe_url in iframe_urls:
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if iframe_url.startswith('/'):
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iframe_url = compat_urlparse.urljoin(url, iframe_url)
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request = compat_urllib_request.Request(iframe_url, headers={'Referer': url})
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iframe_webpage = self._download_webpage(request, video_id, 'Downloading iframe webpage')
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m_id = self._extract_id_and_key(iframe_webpage)
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if m_id:
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vid, key = m_id.groups()
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entries.append(self._extract_video_info(vid, key))
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return entries[0] if len(entries) == 1 else self.playlist_result(entries)
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else:
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error = self._html_search_regex(
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r'(?s)<div class="(?:nation_error|nation_box|error_box)">\s*(?:<!--.*?-->)?\s*<p class="[^"]+">(?P<msg>.+?)</p>\s*</div>',
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webpage, 'error', default=None)
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if error:
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raise ExtractorError(error, expected=True)
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raise ExtractorError('couldn\'t extract vid and key')
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vid, key = m_id.groups()
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return self._extract_video_info(vid, key)
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