mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-22 10:11:52 +00:00
263 lines
9 KiB
Python
263 lines
9 KiB
Python
# coding: utf-8
|
|
from __future__ import unicode_literals
|
|
|
|
import re
|
|
import time
|
|
import itertools
|
|
|
|
from .common import InfoExtractor
|
|
from ..compat import (
|
|
compat_urllib_parse_urlencode,
|
|
compat_str,
|
|
)
|
|
from ..utils import (
|
|
dict_get,
|
|
ExtractorError,
|
|
float_or_none,
|
|
int_or_none,
|
|
remove_start,
|
|
try_get,
|
|
urlencode_postdata,
|
|
)
|
|
|
|
|
|
class VLiveIE(InfoExtractor):
|
|
IE_NAME = 'vlive'
|
|
_VALID_URL = r'https?://(?:(?:www|m)\.)?vlive\.tv/video/(?P<id>[0-9]+)'
|
|
_TESTS = [{
|
|
'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,
|
|
},
|
|
}, {
|
|
'url': 'http://www.vlive.tv/video/16937',
|
|
'info_dict': {
|
|
'id': '16937',
|
|
'ext': 'mp4',
|
|
'title': '[V LIVE] 첸백시 걍방',
|
|
'creator': 'EXO',
|
|
'view_count': int,
|
|
'subtitles': 'mincount:12',
|
|
},
|
|
'params': {
|
|
'skip_download': True,
|
|
},
|
|
}]
|
|
|
|
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_RE = r'\bvlive\.video\.init\(([^)]+)'
|
|
VIDEO_PARAMS_FIELD = 'video params'
|
|
|
|
params = self._parse_json(self._search_regex(
|
|
VIDEO_PARAMS_RE, webpage, VIDEO_PARAMS_FIELD, default=''), video_id,
|
|
transform_source=lambda s: '[' + s + ']', fatal=False)
|
|
|
|
if not params or len(params) < 7:
|
|
params = self._search_regex(
|
|
VIDEO_PARAMS_RE, webpage, VIDEO_PARAMS_FIELD)
|
|
params = [p.strip(r'"') for p in re.split(r'\s*,\s*', params)]
|
|
|
|
status, long_video_id, key = params[2], params[5], params[6]
|
|
status = remove_start(status, 'PRODUCT_')
|
|
|
|
if status == 'LIVE_ON_AIR' or status == 'BIG_EVENT_ON_AIR':
|
|
return self._live(video_id, webpage)
|
|
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):
|
|
init_page = self._download_webpage(
|
|
'http://www.vlive.tv/video/init/view',
|
|
video_id, note='Downloading live webpage',
|
|
data=urlencode_postdata({'videoSeq': video_id}),
|
|
headers={
|
|
'Referer': 'http://www.vlive.tv/video/%s' % video_id,
|
|
'Content-Type': 'application/x-www-form-urlencoded'
|
|
})
|
|
|
|
live_params = self._search_regex(
|
|
r'"liveStreamInfo"\s*:\s*(".*"),',
|
|
init_page, 'live stream info')
|
|
live_params = self._parse_json(live_params, video_id)
|
|
live_params = self._parse_json(live_params, video_id)
|
|
|
|
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)
|
|
|
|
info = self._get_common_fields(webpage)
|
|
info.update({
|
|
'title': self._live_title(info['title']),
|
|
'id': video_id,
|
|
'formats': formats,
|
|
'is_live': True,
|
|
})
|
|
return info
|
|
|
|
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, ('locale', 'language', 'country', 'label'))
|
|
if lang and caption.get('source'):
|
|
subtitles[lang] = [{
|
|
'ext': 'vtt',
|
|
'url': caption['source']}]
|
|
|
|
info = self._get_common_fields(webpage)
|
|
info.update({
|
|
'id': video_id,
|
|
'formats': formats,
|
|
'view_count': view_count,
|
|
'subtitles': subtitles,
|
|
})
|
|
return info
|
|
|
|
|
|
class VLiveChannelIE(InfoExtractor):
|
|
IE_NAME = 'vlive:channel'
|
|
_VALID_URL = r'https?://channels\.vlive\.tv/(?P<id>[0-9A-Z]+)'
|
|
_TEST = {
|
|
'url': 'http://channels.vlive.tv/FCD4B',
|
|
'info_dict': {
|
|
'id': 'FCD4B',
|
|
'title': 'MAMAMOO',
|
|
},
|
|
'playlist_mincount': 110
|
|
}
|
|
_APP_ID = '8c6cc7b45d2568fb668be6e05b6e5a3b'
|
|
|
|
def _real_extract(self, url):
|
|
channel_code = self._match_id(url)
|
|
|
|
webpage = self._download_webpage(
|
|
'http://channels.vlive.tv/%s/video' % channel_code, channel_code)
|
|
|
|
app_id = None
|
|
|
|
app_js_url = self._search_regex(
|
|
r'<script[^>]+src=(["\'])(?P<url>http.+?/app\.js.*?)\1',
|
|
webpage, 'app js', default=None, group='url')
|
|
|
|
if app_js_url:
|
|
app_js = self._download_webpage(
|
|
app_js_url, channel_code, 'Downloading app JS', fatal=False)
|
|
if app_js:
|
|
app_id = self._search_regex(
|
|
r'Global\.VFAN_APP_ID\s*=\s*[\'"]([^\'"]+)[\'"]',
|
|
app_js, 'app id', default=None)
|
|
|
|
app_id = app_id or self._APP_ID
|
|
|
|
channel_info = self._download_json(
|
|
'http://api.vfan.vlive.tv/vproxy/channelplus/decodeChannelCode',
|
|
channel_code, note='Downloading decode channel code',
|
|
query={
|
|
'app_id': app_id,
|
|
'channelCode': channel_code,
|
|
'_': int(time.time())
|
|
})
|
|
|
|
channel_seq = channel_info['result']['channelSeq']
|
|
channel_name = None
|
|
entries = []
|
|
|
|
for page_num in itertools.count(1):
|
|
video_list = self._download_json(
|
|
'http://api.vfan.vlive.tv/vproxy/channelplus/getChannelVideoList',
|
|
channel_code, note='Downloading channel list page #%d' % page_num,
|
|
query={
|
|
'app_id': app_id,
|
|
'channelSeq': channel_seq,
|
|
'maxNumOfRows': 1000,
|
|
'_': int(time.time()),
|
|
'pageNo': page_num
|
|
}
|
|
)
|
|
|
|
if not channel_name:
|
|
channel_name = try_get(
|
|
video_list,
|
|
lambda x: x['result']['channelInfo']['channelName'],
|
|
compat_str)
|
|
|
|
videos = try_get(
|
|
video_list, lambda x: x['result']['videoList'], list)
|
|
if not videos:
|
|
break
|
|
|
|
for video in videos:
|
|
video_id = video.get('videoSeq')
|
|
if not video_id:
|
|
continue
|
|
video_id = compat_str(video_id)
|
|
entries.append(
|
|
self.url_result(
|
|
'http://www.vlive.tv/video/%s' % video_id,
|
|
ie=VLiveIE.ie_key(), video_id=video_id))
|
|
|
|
return self.playlist_result(
|
|
entries, channel_code, channel_name)
|