123 lines
4.9 KiB
Python
123 lines
4.9 KiB
Python
# coding: utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
import re
|
|
|
|
from .common import InfoExtractor
|
|
from ..utils import (
|
|
ExtractorError,
|
|
int_or_none,
|
|
update_url_query,
|
|
)
|
|
|
|
|
|
class NaverIE(InfoExtractor):
|
|
_VALID_URL = r'https?://(?:m\.)?tvcast\.naver\.com/v/(?P<id>\d+)'
|
|
|
|
_TESTS = [{
|
|
'url': 'http://tvcast.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://tvcast.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',
|
|
}]
|
|
|
|
def _real_extract(self, url):
|
|
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:
|
|
error = self._html_search_regex(
|
|
r'(?s)<div class="(?:nation_error|nation_box|error_box)">\s*(?:<!--.*?-->)?\s*<p class="[^"]+">(?P<msg>.+?)</p>\s*</div>',
|
|
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/' + m_id.group(1),
|
|
video_id, query={
|
|
'key': m_id.group(2),
|
|
})
|
|
meta = video_data['meta']
|
|
title = meta['subject']
|
|
formats = []
|
|
|
|
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
|
|
subtitles.setdefault(caption.get('language') or caption.get('locale'), []).append({
|
|
'url': caption_url,
|
|
})
|
|
|
|
upload_date = self._search_regex(
|
|
r'<span[^>]+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': title,
|
|
'formats': formats,
|
|
'subtitles': subtitles,
|
|
'description': self._og_search_description(webpage),
|
|
'thumbnail': meta.get('cover', {}).get('source') or self._og_search_thumbnail(webpage),
|
|
'view_count': int_or_none(meta.get('count')),
|
|
'upload_date': upload_date,
|
|
}
|