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