- # coding: utf-8
- from __future__ import unicode_literals
-
- import re
-
- from .common import InfoExtractor
- from ..utils import (
- dict_get,
- ExtractorError,
- float_or_none,
- int_or_none,
- remove_start,
- )
- from ..compat import compat_urllib_parse_urlencode
-
-
- class VLiveIE(InfoExtractor):
- IE_NAME = 'vlive'
- _VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/video/(?P<id>[0-9]+)'
- _TEST = {
- 'url': 'http://www.vlive.tv/video/1326',
- 'md5': 'cc7314812855ce56de70a06a27314983',
- 'info_dict': {
- 'id': '1326',
- 'ext': 'mp4',
- 'title': "[V LIVE] Girl's Day's Broadcast",
- 'creator': "Girl's Day",
- 'view_count': int,
- },
- }
-
- def _real_extract(self, url):
- video_id = self._match_id(url)
-
- webpage = self._download_webpage(
- 'http://www.vlive.tv/video/%s' % video_id, video_id)
-
- video_params = self._search_regex(
- r'\bvlive\.video\.init\(([^)]+)\)',
- webpage, 'video params')
- status, _, _, live_params, long_video_id, key = re.split(
- r'"\s*,\s*"', video_params)[2:8]
- status = remove_start(status, 'PRODUCT_')
-
- if status == 'LIVE_ON_AIR' or status == 'BIG_EVENT_ON_AIR':
- live_params = self._parse_json('"%s"' % live_params, video_id)
- live_params = self._parse_json(live_params, video_id)
- return self._live(video_id, webpage, live_params)
- elif status == 'VOD_ON_AIR' or status == 'BIG_EVENT_INTRO':
- if long_video_id and key:
- return self._replay(video_id, webpage, long_video_id, key)
- else:
- status = 'COMING_SOON'
-
- if status == 'LIVE_END':
- raise ExtractorError('Uploading for replay. Please wait...',
- expected=True)
- elif status == 'COMING_SOON':
- raise ExtractorError('Coming soon!', expected=True)
- elif status == 'CANCELED':
- raise ExtractorError('We are sorry, '
- 'but the live broadcast has been canceled.',
- expected=True)
- else:
- raise ExtractorError('Unknown status %s' % status)
-
- def _get_common_fields(self, webpage):
- title = self._og_search_title(webpage)
- creator = self._html_search_regex(
- r'<div[^>]+class="info_area"[^>]*>\s*<a\s+[^>]*>([^<]+)',
- webpage, 'creator', fatal=False)
- thumbnail = self._og_search_thumbnail(webpage)
- return {
- 'title': title,
- 'creator': creator,
- 'thumbnail': thumbnail,
- }
-
- def _live(self, video_id, webpage, live_params):
- formats = []
- for vid in live_params.get('resolutions', []):
- formats.extend(self._extract_m3u8_formats(
- vid['cdnUrl'], video_id, 'mp4',
- m3u8_id=vid.get('name'),
- fatal=False, live=True))
- self._sort_formats(formats)
-
- return dict(self._get_common_fields(webpage),
- id=video_id,
- formats=formats,
- is_live=True)
-
- def _replay(self, video_id, webpage, long_video_id, key):
- playinfo = self._download_json(
- 'http://global.apis.naver.com/rmcnmv/rmcnmv/vod_play_videoInfo.json?%s'
- % compat_urllib_parse_urlencode({
- 'videoId': long_video_id,
- 'key': key,
- 'ptc': 'http',
- 'doct': 'json', # document type (xml or json)
- 'cpt': 'vtt', # captions type (vtt or ttml)
- }), video_id)
-
- formats = [{
- 'url': vid['source'],
- 'format_id': vid.get('encodingOption', {}).get('name'),
- 'abr': float_or_none(vid.get('bitrate', {}).get('audio')),
- 'vbr': float_or_none(vid.get('bitrate', {}).get('video')),
- 'width': int_or_none(vid.get('encodingOption', {}).get('width')),
- 'height': int_or_none(vid.get('encodingOption', {}).get('height')),
- 'filesize': int_or_none(vid.get('size')),
- } for vid in playinfo.get('videos', {}).get('list', []) if vid.get('source')]
- self._sort_formats(formats)
-
- view_count = int_or_none(playinfo.get('meta', {}).get('count'))
-
- subtitles = {}
- for caption in playinfo.get('captions', {}).get('list', []):
- lang = dict_get(caption, ('language', 'locale', 'country', 'label'))
- if lang and caption.get('source'):
- subtitles[lang] = [{
- 'ext': 'vtt',
- 'url': caption['source']}]
-
- return dict(self._get_common_fields(webpage),
- id=video_id,
- formats=formats,
- view_count=view_count,
- subtitles=subtitles)
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