forked from minhngoc25a/youtube-dl
95 lines
3.2 KiB
Python
95 lines
3.2 KiB
Python
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# coding: utf-8
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from __future__ import unicode_literals
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import hmac
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from hashlib import sha1
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from base64 import b64encode
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from time import time
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from .common import InfoExtractor
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from ..utils import (
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ExtractorError,
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determine_ext
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)
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from ..compat import compat_urllib_parse
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class VLiveIE(InfoExtractor):
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IE_NAME = 'vlive'
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_VALID_URL = r'https?://(?:(www|m)\.)?vlive\.tv/video/(?P<id>[0-9]+)'
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_TEST = {
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'url': 'http://m.vlive.tv/video/1326',
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'md5': 'cc7314812855ce56de70a06a27314983',
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'info_dict': {
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'id': '1326',
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'ext': 'mp4',
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'title': '[V] Girl\'s Day\'s Broadcast',
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'creator': 'Girl\'s Day',
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'upload_date': '20150817',
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},
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}
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_SECRET = 'rFkwZet6pqk1vQt6SxxUkAHX7YL3lmqzUMrU4IDusTo4jEBdtOhNfT4BYYAdArwH'
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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(
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'http://m.vlive.tv/video/%s' % video_id,
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video_id, note='Download video page')
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title = self._og_search_title(webpage)
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thumbnail = self._og_search_thumbnail(webpage)
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creator = self._html_search_regex(
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r'<span class="name">([^<>]+)</span>', webpage, 'creator')
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upload_date = self._html_search_regex(
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r'<span class="time">(\d{4}\.\d{2}\.\d{2})</span>', webpage,
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'upload date', default=None, fatal=False)
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if upload_date:
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upload_date = upload_date.replace('.', '')
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url = 'http://global.apis.naver.com/globalV/globalV/vod/%s/playinfo?' % video_id
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msgpad = {'msgpad': '%.0f' % (time() * 1000)}
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md = {
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'md': b64encode(
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hmac.new(self._SECRET.encode('ascii'),
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(url[:255] + msgpad['msgpad']).encode('ascii'), sha1).digest())
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}
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url += '&' + compat_urllib_parse.urlencode(msgpad) + '&' + compat_urllib_parse.urlencode(md)
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playinfo = self._download_json(url, video_id, 'Downloading video json')
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if playinfo.get('message', '') != 'success':
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raise ExtractorError(playinfo['message'])
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if not playinfo.get('result'):
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raise ExtractorError('No videos found.')
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formats = []
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for vid in playinfo['result'].get('videos', {}).get('list', []):
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formats.append({
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'url': vid['source'],
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'ext': 'mp4',
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'abr': vid.get('bitrate', {}).get('audio'),
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'vbr': vid.get('bitrate', {}).get('video'),
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'format_id': vid['encodingOption']['name'],
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'height': vid.get('height'),
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'width': vid.get('width'),
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})
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self._sort_formats(formats)
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subtitles = {}
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for caption in playinfo['result'].get('captions', {}).get('list', []):
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subtitles[caption['language']] = [
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{'ext': determine_ext(caption['source'], default_ext='vtt'),
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'url': caption['source']}]
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return {
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'id': video_id,
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'title': title,
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'creator': creator,
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'thumbnail': thumbnail,
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'formats': formats,
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'upload_date': upload_date,
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'subtitles': subtitles,
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}
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