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import re
from .common import InfoExtractor
from ..utils import (
ExtractorError,
dict_get,
int_or_none,
join_nonempty,
parse_iso8601,
traverse_obj,
try_get,
unescapeHTML,
urljoin,
)
class PikselIE(InfoExtractor):
_VALID_URL = r'''(?x)https?://
(?:
(?:
player\.
(?:
olympusattelecom|
vibebyvista
)|
(?:api|player)\.multicastmedia|
(?:api-ovp|player)\.piksel
)\.(?:com|tech)|
(?:
mz-edge\.stream\.co|
movie-s\.nhk\.or
)\.jp|
vidego\.baltimorecity\.gov
)/v/(?:refid/(?P<refid>[^/]+)/prefid/)?(?P<id>[\w-]+)'''
_EMBED_REGEX = [r'<iframe[^>]+src=["\'](?P<url>(?:https?:)?//player\.piksel\.(?:com|tech)/v/[a-z0-9]+)']
_TESTS = [
{
'url': 'http://player.piksel.tech/v/ums2867l',
'md5': '34e34c8d89dc2559976a6079db531e85',
'info_dict': {
'id': 'ums2867l',
'ext': 'mp4',
'title': 'GX-005 with Caption',
'timestamp': 1481335659,
'upload_date': '20161210',
'description': '',
'thumbnail': 'https://thumbs.piksel.tech/thumbs/aid/t1488331553/3238987.jpg?w=640&h=480',
}
},
{
# Original source: http://www.uscourts.gov/cameras-courts/state-washington-vs-donald-j-trump-et-al
'url': 'https://player.piksel.tech/v/v80kqp41',
'md5': '753ddcd8cc8e4fa2dda4b7be0e77744d',
'info_dict': {
'id': 'v80kqp41',
'ext': 'mp4',
'title': 'WAW- State of Washington vs. Donald J. Trump, et al',
'description': 'State of Washington vs. Donald J. Trump, et al, Case Number 17-CV-00141-JLR, TRO Hearing, Civil Rights Case, 02/3/2017, 1:00 PM (PST), Seattle Federal Courthouse, Seattle, WA, Judge James L. Robart presiding.',
'timestamp': 1486171129,
'upload_date': '20170204',
'thumbnail': 'https://thumbs.piksel.tech/thumbs/aid/t1495569155/3279887.jpg?w=640&h=360',
}
},
{
# https://www3.nhk.or.jp/nhkworld/en/ondemand/video/2019240/
'url': 'http://player.piksel.com/v/refid/nhkworld/prefid/nw_vod_v_en_2019_240_20190823233000_02_1566873477',
'only_matching': True,
}
]
def _call_api(self, app_token, resource, display_id, query, host='https://player.piksel.tech', fatal=True):
url = urljoin(host, f'/ws/ws_{resource}/api/{app_token}/mode/json/apiv/5')
response = traverse_obj(
self._download_json(url, display_id, query=query, fatal=fatal), ('response', {dict})) or {}
failure = traverse_obj(response, ('failure', 'reason')) if response else 'Empty response from API'
if failure:
if fatal:
raise ExtractorError(failure, expected=True)
self.report_warning(failure)
return response
def _real_extract(self, url):
ref_id, display_id = self._match_valid_url(url).groups()
webpage = self._download_webpage(url, display_id)
app_token = self._search_regex([
r'clientAPI\s*:\s*"([^"]+)"',
r'data-de-api-key\s*=\s*"([^"]+)"'
], webpage, 'app token')
query = {'refid': ref_id, 'prefid': display_id} if ref_id else {'v': display_id}
program = self._call_api(
app_token, 'program', display_id, query, url)['WsProgramResponse']['program']
video_id = program['uuid']
video_data = program['asset']
title = video_data['title']
asset_type = dict_get(video_data, ['assetType', 'asset_type'])
formats = []
def process_asset_file(asset_file):
if not asset_file:
return
# TODO: extract rtmp formats
http_url = asset_file.get('http_url')
if not http_url:
return
tbr = None
vbr = int_or_none(asset_file.get('videoBitrate'), 1024)
abr = int_or_none(asset_file.get('audioBitrate'), 1024)
if asset_type == 'video':
tbr = vbr + abr
elif asset_type == 'audio':
tbr = abr
formats.append({
'format_id': join_nonempty('http', tbr),
'url': unescapeHTML(http_url),
'vbr': vbr,
'abr': abr,
'width': int_or_none(asset_file.get('videoWidth')),
'height': int_or_none(asset_file.get('videoHeight')),
'filesize': int_or_none(asset_file.get('filesize')),
'tbr': tbr,
})
def process_asset_files(asset_files):
for asset_file in (asset_files or []):
process_asset_file(asset_file)
process_asset_files(video_data.get('assetFiles'))
process_asset_file(video_data.get('referenceFile'))
if not formats:
asset_id = video_data.get('assetid') or program.get('assetid')
if asset_id:
process_asset_files(try_get(self._call_api(
app_token, 'asset_file', display_id, {
'assetid': asset_id,
}, url, False), lambda x: x['WsAssetFileResponse']['AssetFiles']))
m3u8_url = dict_get(video_data, [
'm3u8iPadURL',
'ipadM3u8Url',
'm3u8AndroidURL',
'm3u8iPhoneURL',
'iphoneM3u8Url'])
if m3u8_url:
formats.extend(self._extract_m3u8_formats(
m3u8_url, video_id, 'mp4', 'm3u8_native',
m3u8_id='hls', fatal=False))
smil_url = dict_get(video_data, ['httpSmil', 'hdSmil', 'rtmpSmil'])
if smil_url:
transform_source = lambda x: x.replace('src="/', 'src="')
if ref_id == 'nhkworld':
# TODO: figure out if this is something to be fixed in urljoin,
# _parse_smil_formats or keep it here
transform_source = lambda x: x.replace('src="/', 'src="').replace('/media"', '/media/"')
formats.extend(self._extract_smil_formats(
re.sub(r'/od/[^/]+/', '/od/http/', smil_url), video_id,
transform_source=transform_source, fatal=False))
subtitles = {}
for caption in video_data.get('captions', []):
caption_url = caption.get('url')
if caption_url:
subtitles.setdefault(caption.get('locale', 'en'), []).append({
'url': caption_url})
return {
'id': video_id,
'title': title,
'description': video_data.get('description'),
'thumbnail': video_data.get('thumbnailUrl'),
'timestamp': parse_iso8601(video_data.get('dateadd')),
'formats': formats,
'subtitles': subtitles,
'_format_sort_fields': ('tbr', ), # Incomplete resolution information
}
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