X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/b238854ce845f3796daac74edab2e8a373e8ba1a..51057713322a0d2ff542520876a4c675f26c57ac:/youtube_dl/extractor/naver.py diff --git a/youtube_dl/extractor/naver.py b/youtube_dl/extractor/naver.py index c012ec0..bb3d944 100644 --- a/youtube_dl/extractor/naver.py +++ b/youtube_dl/extractor/naver.py @@ -1,67 +1,128 @@ -# encoding: utf-8 -import re +# coding: utf-8 +from __future__ import unicode_literals from .common import InfoExtractor from ..utils import ( - compat_urllib_parse, ExtractorError, + int_or_none, + update_url_query, ) class NaverIE(InfoExtractor): - _VALID_URL = r'https?://tvcast\.naver\.com/v/(?P\d+)' + _VALID_URL = r'https?://(?:m\.)?tv(?:cast)?\.naver\.com/v/(?P\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', + _TESTS = [{ + 'url': 'http://tv.naver.com/v/81652', + 'info_dict': { + 'id': '81652', + 'ext': 'mp4', + 'title': '[9월 모의고사 해설강의][수학_김상희] 수학 A형 16~20번', + 'description': '합격불변의 법칙 메가스터디 | 메가스터디 수학 김상희 선생님이 9월 모의고사 수학A형 16번에서 20번까지 해설강의를 공개합니다.', + 'upload_date': '20130903', }, - } + }, { + 'url': 'http://tv.naver.com/v/395837', + 'md5': '638ed4c12012c458fefcddfd01f173cd', + 'info_dict': { + 'id': '395837', + 'ext': 'mp4', + 'title': '9년이 지나도 아픈 기억, 전효성의 아버지', + 'description': 'md5:5bf200dcbf4b66eb1b350d1eb9c753f7', + 'upload_date': '20150519', + }, + 'skip': 'Georestricted', + }, { + 'url': 'http://tvcast.naver.com/v/81652', + 'only_matching': True, + }] def _real_extract(self, url): - mobj = re.match(self._VALID_URL, url) - video_id = mobj.group(1) + video_id = self._match_id(url) 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') + vid = self._search_regex( + r'videoId["\']\s*:\s*(["\'])(?P(?:(?!\1).)+)\1', webpage, + 'video id', fatal=None, group='value') + in_key = self._search_regex( + r'inKey["\']\s*:\s*(["\'])(?P(?:(?!\1).)+)\1', webpage, + 'key', default=None, group='value') + + if not vid or not in_key: + error = self._html_search_regex( + r'(?s)
\s*(?:)?\s*

(?P.+?)

\s*
', + webpage, 'error', default=None) + if error: + raise ExtractorError(error, expected=True) + raise ExtractorError('couldn\'t extract vid and key') + video_data = self._download_json( + 'http://play.rmcnmv.naver.com/vod/play/v2.0/' + vid, + video_id, query={ + 'key': in_key, + }) + meta = video_data['meta'] + title = meta['subject'] formats = [] - for format_el in urls.findall('EncodingOptions/EncodingOption'): - domain = format_el.find('Domain').text - if domain.startswith('rtmp'): + + def extract_formats(streams, stream_type, query={}): + for stream in streams: + stream_url = stream.get('source') + if not stream_url: + continue + stream_url = update_url_query(stream_url, query) + encoding_option = stream.get('encodingOption', {}) + bitrate = stream.get('bitrate', {}) + formats.append({ + 'format_id': '%s_%s' % (stream.get('type') or stream_type, encoding_option.get('id') or encoding_option.get('name')), + 'url': stream_url, + 'width': int_or_none(encoding_option.get('width')), + 'height': int_or_none(encoding_option.get('height')), + 'vbr': int_or_none(bitrate.get('video')), + 'abr': int_or_none(bitrate.get('audio')), + 'filesize': int_or_none(stream.get('size')), + 'protocol': 'm3u8_native' if stream_type == 'HLS' else None, + }) + + extract_formats(video_data.get('videos', {}).get('list', []), 'H264') + for stream_set in video_data.get('streams', []): + query = {} + for param in stream_set.get('keys', []): + query[param['name']] = param['value'] + stream_type = stream_set.get('type') + videos = stream_set.get('videos') + if videos: + extract_formats(videos, stream_type, query) + elif stream_type == 'HLS': + stream_url = stream_set.get('source') + if not stream_url: + continue + formats.extend(self._extract_m3u8_formats( + update_url_query(stream_url, query), video_id, + 'mp4', 'm3u8_native', m3u8_id=stream_type, fatal=False)) + self._sort_formats(formats) + + subtitles = {} + for caption in video_data.get('captions', {}).get('list', []): + caption_url = caption.get('source') + if not caption_url: 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), + subtitles.setdefault(caption.get('language') or caption.get('locale'), []).append({ + 'url': caption_url, }) + upload_date = self._search_regex( + r']+class="date".*?(\d{4}\.\d{2}\.\d{2})', + webpage, 'upload date', fatal=False) + if upload_date: + upload_date = upload_date.replace('.', '') + return { 'id': video_id, - 'title': info.find('Subject').text, + 'title': title, 'formats': formats, + 'subtitles': subtitles, '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), + 'thumbnail': meta.get('cover', {}).get('source') or self._og_search_thumbnail(webpage), + 'view_count': int_or_none(meta.get('count')), + 'upload_date': upload_date, }