mirror of
https://github.com/ytdl-org/youtube-dl.git
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153 lines
5.1 KiB
Python
153 lines
5.1 KiB
Python
# coding: utf-8
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from __future__ import unicode_literals
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import re
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import time
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from .common import InfoExtractor
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from ..compat import compat_str
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from ..utils import (
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ExtractorError,
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js_to_json,
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try_get,
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update_url_query,
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urlencode_postdata,
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)
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class PicartoIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www.)?picarto\.tv/(?P<id>[a-zA-Z0-9]+)(?:/(?P<token>[a-zA-Z0-9]+))?'
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_TEST = {
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'url': 'https://picarto.tv/Setz',
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'info_dict': {
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'id': 'Setz',
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'ext': 'mp4',
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'title': 're:^Setz [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$',
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'timestamp': int,
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'is_live': True
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},
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'skip': 'Stream is offline',
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}
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@classmethod
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def suitable(cls, url):
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return False if PicartoVodIE.suitable(url) else super(PicartoIE, cls).suitable(url)
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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channel_id = mobj.group('id')
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metadata = self._download_json(
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'https://api.picarto.tv/v1/channel/name/' + channel_id,
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channel_id)
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if metadata.get('online') is False:
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raise ExtractorError('Stream is offline', expected=True)
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cdn_data = self._download_json(
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'https://picarto.tv/process/channel', channel_id,
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data=urlencode_postdata({'loadbalancinginfo': channel_id}),
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note='Downloading load balancing info')
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token = mobj.group('token') or 'public'
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params = {
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'con': int(time.time() * 1000),
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'token': token,
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}
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prefered_edge = cdn_data.get('preferedEdge')
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formats = []
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for edge in cdn_data['edges']:
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edge_ep = edge.get('ep')
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if not edge_ep or not isinstance(edge_ep, compat_str):
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continue
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edge_id = edge.get('id')
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for tech in cdn_data['techs']:
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tech_label = tech.get('label')
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tech_type = tech.get('type')
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preference = 0
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if edge_id == prefered_edge:
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preference += 1
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format_id = []
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if edge_id:
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format_id.append(edge_id)
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if tech_type == 'application/x-mpegurl' or tech_label == 'HLS':
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format_id.append('hls')
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formats.extend(self._extract_m3u8_formats(
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update_url_query(
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'https://%s/hls/%s/index.m3u8'
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% (edge_ep, channel_id), params),
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channel_id, 'mp4', preference=preference,
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m3u8_id='-'.join(format_id), fatal=False))
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continue
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elif tech_type == 'video/mp4' or tech_label == 'MP4':
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format_id.append('mp4')
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formats.append({
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'url': update_url_query(
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'https://%s/mp4/%s.mp4' % (edge_ep, channel_id),
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params),
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'format_id': '-'.join(format_id),
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'preference': preference,
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})
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else:
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# rtmp format does not seem to work
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continue
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self._sort_formats(formats)
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mature = metadata.get('adult')
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if mature is None:
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age_limit = None
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else:
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age_limit = 18 if mature is True else 0
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return {
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'id': channel_id,
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'title': self._live_title(metadata.get('title') or channel_id),
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'is_live': True,
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'thumbnail': try_get(metadata, lambda x: x['thumbnails']['web']),
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'channel': channel_id,
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'channel_url': 'https://picarto.tv/%s' % channel_id,
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'age_limit': age_limit,
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'formats': formats,
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}
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class PicartoVodIE(InfoExtractor):
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_VALID_URL = r'https?://(?:www.)?picarto\.tv/videopopout/(?P<id>[^/?#&]+)'
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_TESTS = [{
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'url': 'https://picarto.tv/videopopout/ArtofZod_2017.12.12.00.13.23.flv',
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'md5': '3ab45ba4352c52ee841a28fb73f2d9ca',
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'info_dict': {
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'id': 'ArtofZod_2017.12.12.00.13.23.flv',
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'ext': 'mp4',
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'title': 'ArtofZod_2017.12.12.00.13.23.flv',
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'thumbnail': r're:^https?://.*\.jpg'
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},
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}, {
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'url': 'https://picarto.tv/videopopout/Plague',
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'only_matching': True,
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}]
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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(url, video_id)
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vod_info = self._parse_json(
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self._search_regex(
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r'(?s)#vod-player["\']\s*,\s*(\{.+?\})\s*\)', webpage,
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video_id),
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video_id, transform_source=js_to_json)
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formats = self._extract_m3u8_formats(
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vod_info['vod'], video_id, 'mp4', entry_protocol='m3u8_native',
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m3u8_id='hls')
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self._sort_formats(formats)
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return {
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'id': video_id,
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'title': video_id,
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'thumbnail': vod_info.get('vodThumb'),
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'formats': formats,
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}
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