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# coding: utf-8
from __future__ import unicode_literals
import time
import hashlib
import json
from .adobepass import AdobePass
from ..compat import compat_HTTPError
from ..utils import (
int_or_none,
parse_age_limit,
str_or_none,
parse_duration,
ExtractorError,
extract_attributes,
)
class VicelandIE(AdobePass):
_VALID_URL = r'https?://(?:www\.)?viceland\.com/[^/]+/video/[^/]+/(?P<id>[a-f0-9]+)'
_TEST = {
'url': 'https://www.viceland.com/en_us/video/cyberwar-trailer/57608447973ee7705f6fbd4e',
'info_dict': {
'id': '57608447973ee7705f6fbd4e',
'ext': 'mp4',
'title': 'CYBERWAR (Trailer)',
'description': 'Tapping into the geopolitics of hacking and surveillance, Ben Makuch travels the world to meet with hackers, government officials, and dissidents to investigate the ecosystem of cyberwarfare.',
'age_limit': 14,
'timestamp': 1466008539,
'upload_date': '20160615',
'uploader_id': '11',
'uploader': 'Viceland',
},
'params': {
# m3u8 download
'skip_download': True,
},
'add_ie': ['UplynkPreplay', 'Uplynk'],
}
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(url, video_id)
watch_hub_data = extract_attributes(self._search_regex(
r'(?s)(<watch-hub\s*.+?</watch-hub>)', webpage, 'watch hub'))
video_id = watch_hub_data['vms-id']
title = watch_hub_data['video-title']
query = {}
if watch_hub_data.get('video-locked') == '1':
resource = self._get_mvpd_resource(
'VICELAND', title, video_id,
watch_hub_data.get('video-rating'))
query['tvetoken'] = self._extract_mvpd_auth(url, video_id, 'VICELAND', resource)
# signature generation algorithm is reverse engineered from signatureGenerator in
# webpack:///../shared/~/vice-player/dist/js/vice-player.js in
# https://www.viceland.com/assets/common/js/web.vendor.bundle.js
exp = int(time.time()) + 14400
query.update({
'exp': exp,
'sign': hashlib.sha512(('%s:GET:%d' % (video_id, exp)).encode()).hexdigest(),
})
try:
preplay = self._download_json('https://www.viceland.com/en_us/preplay/%s' % video_id, video_id, query=query)
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 400:
error = json.loads(e.cause.read().decode())
raise ExtractorError('%s said: %s' % (self.IE_NAME, error['details']), expected=True)
raise
video_data = preplay['video']
base = video_data['base']
uplynk_preplay_url = preplay['preplayURL']
episode = video_data.get('episode', {})
channel = video_data.get('channel', {})
subtitles = {}
cc_url = preplay.get('ccURL')
if cc_url:
subtitles['en'] = [{
'url': cc_url,
}]
return {
'_type': 'url_transparent',
'url': uplynk_preplay_url,
'id': video_id,
'title': title,
'description': base.get('body'),
'thumbnail': watch_hub_data.get('cover-image') or watch_hub_data.get('thumbnail'),
'duration': parse_duration(video_data.get('video_duration') or watch_hub_data.get('video-duration')),
'timestamp': int_or_none(video_data.get('created_at')),
'age_limit': parse_age_limit(video_data.get('video_rating')),
'series': video_data.get('show_title') or watch_hub_data.get('show-title'),
'episode_number': int_or_none(episode.get('episode_number') or watch_hub_data.get('episode')),
'episode_id': str_or_none(episode.get('id') or video_data.get('episode_id')),
'season_number': int_or_none(watch_hub_data.get('season')),
'season_id': str_or_none(episode.get('season_id')),
'uploader': channel.get('base', {}).get('title') or watch_hub_data.get('channel-title'),
'uploader_id': str_or_none(channel.get('id')),
'subtitles': subtitles,
'ie_key': 'UplynkPreplay',
}
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