Remita Amine
4 years ago
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# coding: utf-8
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from __future__ import unicode_literals
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import re
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from .common import InfoExtractor
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from ..utils import (
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extract_attributes,
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int_or_none,
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parse_iso8601,
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try_get,
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)
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class ArcPublishingIE(InfoExtractor):
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_UUID_REGEX = r'[\da-f]{8}-(?:[\da-f]{4}-){3}[\da-f]{12}'
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_VALID_URL = r'arcpublishing:(?P<org>[a-z]+):(?P<id>%s)' % _UUID_REGEX
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_TESTS = [{
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# https://www.adn.com/politics/2020/11/02/video-senate-candidates-campaign-in-anchorage-on-eve-of-election-day/
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'url': 'arcpublishing:adn:8c99cb6e-b29c-4bc9-9173-7bf9979225ab',
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'only_matching': True,
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}, {
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# https://www.bostonglobe.com/video/2020/12/30/metro/footage-released-showing-officer-talking-about-striking-protesters-with-car/
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'url': 'arcpublishing:bostonglobe:232b7ae6-7d73-432d-bc0a-85dbf0119ab1',
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'only_matching': True,
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}, {
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# https://www.actionnewsjax.com/video/live-stream/
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'url': 'arcpublishing:cmg:cfb1cf1b-3ab5-4d1b-86c5-a5515d311f2a',
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'only_matching': True,
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}, {
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# https://elcomercio.pe/videos/deportes/deporte-total-futbol-peruano-seleccion-peruana-la-valorizacion-de-los-peruanos-en-el-exterior-tras-un-2020-atipico-nnav-vr-video-noticia/
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'url': 'arcpublishing:elcomercio:27a7e1f8-2ec7-4177-874f-a4feed2885b3',
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'only_matching': True,
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}, {
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# https://www.clickondetroit.com/video/community/2020/05/15/events-surrounding-woodward-dream-cruise-being-canceled/
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'url': 'arcpublishing:gmg:c8793fb2-8d44-4242-881e-2db31da2d9fe',
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'only_matching': True,
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}, {
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# https://www.wabi.tv/video/2020/12/30/trenton-company-making-equipment-pfizer-covid-vaccine/
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'url': 'arcpublishing:gray:0b0ba30e-032a-4598-8810-901d70e6033e',
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'only_matching': True,
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}, {
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# https://www.lateja.cr/el-mundo/video-china-aprueba-con-condiciones-su-primera/dfcbfa57-527f-45ff-a69b-35fe71054143/video/
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'url': 'arcpublishing:gruponacion:dfcbfa57-527f-45ff-a69b-35fe71054143',
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'only_matching': True,
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}, {
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# https://www.fifthdomain.com/video/2018/03/09/is-america-vulnerable-to-a-cyber-attack/
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'url': 'arcpublishing:mco:aa0ca6fe-1127-46d4-b32c-be0d6fdb8055',
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'only_matching': True,
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}, {
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# https://www.vl.no/kultur/2020/12/09/en-melding-fra-en-lytter-endret-julelista-til-lewi-bergrud/
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'url': 'arcpublishing:mentormedier:47a12084-650b-4011-bfd0-3699b6947b2d',
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'only_matching': True,
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}, {
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# https://www.14news.com/2020/12/30/whiskey-theft-caught-camera-henderson-liquor-store/
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'url': 'arcpublishing:raycom:b89f61f8-79fa-4c09-8255-e64237119bf7',
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'only_matching': True,
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}, {
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# https://www.theglobeandmail.com/world/video-ethiopian-woman-who-became-symbol-of-integration-in-italy-killed-on/
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'url': 'arcpublishing:tgam:411b34c1-8701-4036-9831-26964711664b',
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'only_matching': True,
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}, {
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# https://www.pilotonline.com/460f2931-8130-4719-8ea1-ffcb2d7cb685-132.html
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'url': 'arcpublishing:tronc:460f2931-8130-4719-8ea1-ffcb2d7cb685',
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'only_matching': True,
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}]
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_POWA_DEFAULTS = [
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(['cmg', 'prisa'], '%s-config-prod.api.cdn.arcpublishing.com/video'),
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([
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'adn', 'advancelocal', 'answers', 'bonnier', 'bostonglobe', 'demo',
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'gmg', 'gruponacion', 'infobae', 'mco', 'nzme', 'pmn', 'raycom',
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'spectator', 'tbt', 'tgam', 'tronc', 'wapo', 'wweek',
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], 'video-api-cdn.%s.arcpublishing.com/api'),
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]
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def _extract_urls(webpage):
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entries = []
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# https://arcpublishing.atlassian.net/wiki/spaces/POWA/overview
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for powa_el in re.findall(r'(<div[^>]+class="[^"]*\bpowa\b[^"]*"[^>]+data-uuid="%s"[^>]*>)' % ArcPublishingIE._UUID_REGEX, webpage):
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powa = extract_attributes(powa_el) or {}
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org = powa.get('data-org')
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uuid = powa.get('data-uuid')
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if org and uuid:
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entries.append('arcpublishing:%s:%s' % (org, uuid))
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return entries
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def _real_extract(self, url):
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org, uuid = re.match(self._VALID_URL, url).groups()
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for orgs, tmpl in self._POWA_DEFAULTS:
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if org in orgs:
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base_api_tmpl = tmpl
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break
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else:
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base_api_tmpl = '%s-prod-cdn.video-api.arcpublishing.com/api'
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if org == 'wapo':
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org = 'washpost'
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video = self._download_json(
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'https://%s/v1/ansvideos/findByUuid' % (base_api_tmpl % org),
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uuid, query={'uuid': uuid})[0]
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title = video['headlines']['basic']
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is_live = video.get('status') == 'live'
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urls = []
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formats = []
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for s in video.get('streams', []):
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s_url = s.get('url')
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if not s_url or s_url in urls:
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continue
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urls.append(s_url)
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stream_type = s.get('stream_type')
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if stream_type == 'smil':
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smil_formats = self._extract_smil_formats(
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s_url, uuid, fatal=False)
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for f in smil_formats:
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if f['url'].endswith('/cfx/st'):
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f['app'] = 'cfx/st'
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if not f['play_path'].startswith('mp4:'):
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f['play_path'] = 'mp4:' + f['play_path']
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if isinstance(f['tbr'], float):
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f['vbr'] = f['tbr'] * 1000
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del f['tbr']
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f['format_id'] = 'rtmp-%d' % f['vbr']
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formats.extend(smil_formats)
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elif stream_type in ('ts', 'hls'):
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m3u8_formats = self._extract_m3u8_formats(
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s_url, uuid, 'mp4', 'm3u8' if is_live else 'm3u8_native',
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m3u8_id='hls', fatal=False)
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if all([f.get('acodec') == 'none' for f in m3u8_formats]):
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continue
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for f in m3u8_formats:
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if f.get('acodec') == 'none':
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f['preference'] = -40
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elif f.get('vcodec') == 'none':
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f['preference'] = -50
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height = f.get('height')
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if not height:
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continue
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vbr = self._search_regex(
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r'[_x]%d[_-](\d+)' % height, f['url'], 'vbr', default=None)
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if vbr:
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f['vbr'] = int(vbr)
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formats.extend(m3u8_formats)
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else:
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vbr = int_or_none(s.get('bitrate'))
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formats.append({
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'format_id': '%s-%d' % (stream_type, vbr) if vbr else stream_type,
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'vbr': vbr,
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'width': int_or_none(s.get('width')),
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'height': int_or_none(s.get('height')),
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'filesize': int_or_none(s.get('filesize')),
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'url': s_url,
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'preference': -1,
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})
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self._sort_formats(
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formats, ('preference', 'width', 'height', 'vbr', 'filesize', 'tbr', 'ext', 'format_id'))
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subtitles = {}
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for subtitle in (try_get(video, lambda x: x['subtitles']['urls'], list) or []):
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subtitle_url = subtitle.get('url')
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if subtitle_url:
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subtitles.setdefault('en', []).append({'url': subtitle_url})
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return {
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'id': uuid,
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'title': self._live_title(title) if is_live else title,
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'thumbnail': try_get(video, lambda x: x['promo_image']['url']),
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'description': try_get(video, lambda x: x['subheadlines']['basic']),
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'formats': formats,
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'duration': int_or_none(video.get('duration'), 100),
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'timestamp': parse_iso8601(video.get('created_date')),
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'subtitles': subtitles,
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'is_live': is_live,
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}
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