mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-11-16 01:25:06 +00:00
cdb19aa4c2
This downloader is intended to be used for streams that consist of a timed sequence of stand-alone images, such as slideshows or thumbnail streams This can be used for implementing: https://github.com/ytdl-org/youtube-dl/issues/4974#issue-58006762 https://github.com/ytdl-org/youtube-dl/issues/4540#issuecomment-69574231 https://github.com/ytdl-org/youtube-dl/pull/11185#issuecomment-335554239 https://github.com/ytdl-org/youtube-dl/issues/9868 https://github.com/ytdl-org/youtube-dl/pull/14951 Authored by: fstirlitz
390 lines
15 KiB
Python
390 lines
15 KiB
Python
from __future__ import unicode_literals
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import re
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import json
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from .common import InfoExtractor
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from .gigya import GigyaBaseIE
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from ..compat import compat_HTTPError
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from ..utils import (
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ExtractorError,
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clean_html,
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extract_attributes,
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float_or_none,
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get_element_by_class,
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int_or_none,
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merge_dicts,
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str_or_none,
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strip_or_none,
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url_or_none,
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)
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class CanvasIE(InfoExtractor):
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_VALID_URL = r'https?://mediazone\.vrt\.be/api/v1/(?P<site_id>canvas|een|ketnet|vrt(?:video|nieuws)|sporza|dako)/assets/(?P<id>[^/?#&]+)'
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_TESTS = [{
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'url': 'https://mediazone.vrt.be/api/v1/ketnet/assets/md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
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'md5': '37b2b7bb9b3dcaa05b67058dc3a714a9',
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'info_dict': {
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'id': 'md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
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'display_id': 'md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
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'ext': 'mp4',
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'title': 'Nachtwacht: De Greystook',
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'description': 'Nachtwacht: De Greystook',
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'thumbnail': r're:^https?://.*\.jpg$',
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'duration': 1468.02,
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},
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'expected_warnings': ['is not a supported codec'],
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}, {
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'url': 'https://mediazone.vrt.be/api/v1/canvas/assets/mz-ast-5e5f90b6-2d72-4c40-82c2-e134f884e93e',
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'only_matching': True,
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}]
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_GEO_BYPASS = False
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_HLS_ENTRY_PROTOCOLS_MAP = {
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'HLS': 'm3u8_native',
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'HLS_AES': 'm3u8',
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}
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_REST_API_BASE = 'https://media-services-public.vrt.be/vualto-video-aggregator-web/rest/external/v1'
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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site_id, video_id = mobj.group('site_id'), mobj.group('id')
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data = None
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if site_id != 'vrtvideo':
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# Old API endpoint, serves more formats but may fail for some videos
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data = self._download_json(
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'https://mediazone.vrt.be/api/v1/%s/assets/%s'
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% (site_id, video_id), video_id, 'Downloading asset JSON',
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'Unable to download asset JSON', fatal=False)
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# New API endpoint
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if not data:
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headers = self.geo_verification_headers()
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headers.update({'Content-Type': 'application/json'})
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token = self._download_json(
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'%s/tokens' % self._REST_API_BASE, video_id,
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'Downloading token', data=b'', headers=headers)['vrtPlayerToken']
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data = self._download_json(
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'%s/videos/%s' % (self._REST_API_BASE, video_id),
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video_id, 'Downloading video JSON', query={
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'vrtPlayerToken': token,
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'client': '%s@PROD' % site_id,
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}, expected_status=400)
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if not data.get('title'):
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code = data.get('code')
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if code == 'AUTHENTICATION_REQUIRED':
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self.raise_login_required()
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elif code == 'INVALID_LOCATION':
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self.raise_geo_restricted(countries=['BE'])
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raise ExtractorError(data.get('message') or code, expected=True)
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title = data['title']
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description = data.get('description')
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formats = []
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subtitles = {}
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for target in data['targetUrls']:
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format_url, format_type = url_or_none(target.get('url')), str_or_none(target.get('type'))
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if not format_url or not format_type:
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continue
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format_type = format_type.upper()
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if format_type in self._HLS_ENTRY_PROTOCOLS_MAP:
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fmts, subs = self._extract_m3u8_formats_and_subtitles(
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format_url, video_id, 'mp4', self._HLS_ENTRY_PROTOCOLS_MAP[format_type],
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m3u8_id=format_type, fatal=False)
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formats.extend(fmts)
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subtitles = self._merge_subtitles(subtitles, subs)
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elif format_type == 'HDS':
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formats.extend(self._extract_f4m_formats(
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format_url, video_id, f4m_id=format_type, fatal=False))
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elif format_type == 'MPEG_DASH':
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fmts, subs = self._extract_mpd_formats_and_subtitles(
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format_url, video_id, mpd_id=format_type, fatal=False)
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formats.extend(fmts)
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subtitles = self._merge_subtitles(subtitles, subs)
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elif format_type == 'HSS':
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fmts, subs = self._extract_ism_formats_and_subtitles(
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format_url, video_id, ism_id='mss', fatal=False)
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formats.extend(fmts)
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subtitles = self._merge_subtitles(subtitles, subs)
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else:
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formats.append({
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'format_id': format_type,
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'url': format_url,
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})
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self._sort_formats(formats)
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subtitle_urls = data.get('subtitleUrls')
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if isinstance(subtitle_urls, list):
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for subtitle in subtitle_urls:
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subtitle_url = subtitle.get('url')
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if subtitle_url and subtitle.get('type') == 'CLOSED':
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subtitles.setdefault('nl', []).append({'url': subtitle_url})
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return {
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'id': video_id,
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'display_id': video_id,
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'title': title,
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'description': description,
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'formats': formats,
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'duration': float_or_none(data.get('duration'), 1000),
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'thumbnail': data.get('posterImageUrl'),
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'subtitles': subtitles,
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}
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class CanvasEenIE(InfoExtractor):
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IE_DESC = 'canvas.be and een.be'
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_VALID_URL = r'https?://(?:www\.)?(?P<site_id>canvas|een)\.be/(?:[^/]+/)*(?P<id>[^/?#&]+)'
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_TESTS = [{
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'url': 'http://www.canvas.be/video/de-afspraak/najaar-2015/de-afspraak-veilt-voor-de-warmste-week',
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'md5': 'ed66976748d12350b118455979cca293',
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'info_dict': {
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'id': 'mz-ast-5e5f90b6-2d72-4c40-82c2-e134f884e93e',
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'display_id': 'de-afspraak-veilt-voor-de-warmste-week',
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'ext': 'flv',
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'title': 'De afspraak veilt voor de Warmste Week',
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'description': 'md5:24cb860c320dc2be7358e0e5aa317ba6',
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'thumbnail': r're:^https?://.*\.jpg$',
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'duration': 49.02,
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},
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'expected_warnings': ['is not a supported codec'],
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}, {
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# with subtitles
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'url': 'http://www.canvas.be/video/panorama/2016/pieter-0167',
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'info_dict': {
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'id': 'mz-ast-5240ff21-2d30-4101-bba6-92b5ec67c625',
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'display_id': 'pieter-0167',
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'ext': 'mp4',
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'title': 'Pieter 0167',
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'description': 'md5:943cd30f48a5d29ba02c3a104dc4ec4e',
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'thumbnail': r're:^https?://.*\.jpg$',
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'duration': 2553.08,
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'subtitles': {
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'nl': [{
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'ext': 'vtt',
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}],
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},
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},
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'params': {
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'skip_download': True,
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},
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'skip': 'Pagina niet gevonden',
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}, {
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'url': 'https://www.een.be/thuis/emma-pakt-thilly-aan',
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'info_dict': {
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'id': 'md-ast-3a24ced2-64d7-44fb-b4ed-ed1aafbf90b8',
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'display_id': 'emma-pakt-thilly-aan',
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'ext': 'mp4',
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'title': 'Emma pakt Thilly aan',
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'description': 'md5:c5c9b572388a99b2690030afa3f3bad7',
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'thumbnail': r're:^https?://.*\.jpg$',
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'duration': 118.24,
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},
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'params': {
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'skip_download': True,
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},
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'expected_warnings': ['is not a supported codec'],
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}, {
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'url': 'https://www.canvas.be/check-point/najaar-2016/de-politie-uw-vriend',
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'only_matching': True,
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}]
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def _real_extract(self, url):
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mobj = re.match(self._VALID_URL, url)
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site_id, display_id = mobj.group('site_id'), mobj.group('id')
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webpage = self._download_webpage(url, display_id)
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title = strip_or_none(self._search_regex(
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r'<h1[^>]+class="video__body__header__title"[^>]*>(.+?)</h1>',
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webpage, 'title', default=None) or self._og_search_title(
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webpage, default=None))
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video_id = self._html_search_regex(
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r'data-video=(["\'])(?P<id>(?:(?!\1).)+)\1', webpage, 'video id',
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group='id')
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return {
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'_type': 'url_transparent',
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'url': 'https://mediazone.vrt.be/api/v1/%s/assets/%s' % (site_id, video_id),
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'ie_key': CanvasIE.ie_key(),
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'id': video_id,
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'display_id': display_id,
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'title': title,
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'description': self._og_search_description(webpage),
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}
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class VrtNUIE(GigyaBaseIE):
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IE_DESC = 'VrtNU.be'
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_VALID_URL = r'https?://(?:www\.)?vrt\.be/vrtnu/a-z/(?:[^/]+/){2}(?P<id>[^/?#&]+)'
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_TESTS = [{
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# Available via old API endpoint
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'url': 'https://www.vrt.be/vrtnu/a-z/postbus-x/1989/postbus-x-s1989a1/',
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'info_dict': {
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'id': 'pbs-pub-e8713dac-899e-41de-9313-81269f4c04ac$vid-90c932b1-e21d-4fb8-99b1-db7b49cf74de',
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'ext': 'mp4',
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'title': 'Postbus X - Aflevering 1 (Seizoen 1989)',
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'description': 'md5:b704f669eb9262da4c55b33d7c6ed4b7',
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'duration': 1457.04,
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'thumbnail': r're:^https?://.*\.jpg$',
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'series': 'Postbus X',
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'season': 'Seizoen 1989',
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'season_number': 1989,
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'episode': 'De zwarte weduwe',
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'episode_number': 1,
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'timestamp': 1595822400,
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'upload_date': '20200727',
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},
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'skip': 'This video is only available for registered users',
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'params': {
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'username': '<snip>',
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'password': '<snip>',
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},
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'expected_warnings': ['is not a supported codec'],
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}, {
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# Only available via new API endpoint
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'url': 'https://www.vrt.be/vrtnu/a-z/kamp-waes/1/kamp-waes-s1a5/',
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'info_dict': {
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'id': 'pbs-pub-0763b56c-64fb-4d38-b95b-af60bf433c71$vid-ad36a73c-4735-4f1f-b2c0-a38e6e6aa7e1',
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'ext': 'mp4',
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'title': 'Aflevering 5',
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'description': 'Wie valt door de mand tijdens een missie?',
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'duration': 2967.06,
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'season': 'Season 1',
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'season_number': 1,
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'episode_number': 5,
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},
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'skip': 'This video is only available for registered users',
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'params': {
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'username': '<snip>',
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'password': '<snip>',
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},
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'expected_warnings': ['Unable to download asset JSON', 'is not a supported codec', 'Unknown MIME type'],
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}]
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_NETRC_MACHINE = 'vrtnu'
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_APIKEY = '3_0Z2HujMtiWq_pkAjgnS2Md2E11a1AwZjYiBETtwNE-EoEHDINgtnvcAOpNgmrVGy'
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_CONTEXT_ID = 'R3595707040'
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def _real_initialize(self):
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self._login()
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def _login(self):
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username, password = self._get_login_info()
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if username is None:
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return
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auth_data = {
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'APIKey': self._APIKEY,
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'targetEnv': 'jssdk',
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'loginID': username,
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'password': password,
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'authMode': 'cookie',
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}
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auth_info = self._gigya_login(auth_data)
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# Sometimes authentication fails for no good reason, retry
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login_attempt = 1
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while login_attempt <= 3:
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try:
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# When requesting a token, no actual token is returned, but the
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# necessary cookies are set.
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self._request_webpage(
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'https://token.vrt.be',
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None, note='Requesting a token', errnote='Could not get a token',
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headers={
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'Content-Type': 'application/json',
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'Referer': 'https://www.vrt.be/vrtnu/',
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},
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data=json.dumps({
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'uid': auth_info['UID'],
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'uidsig': auth_info['UIDSignature'],
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'ts': auth_info['signatureTimestamp'],
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'email': auth_info['profile']['email'],
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}).encode('utf-8'))
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except ExtractorError as e:
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if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
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login_attempt += 1
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self.report_warning('Authentication failed')
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self._sleep(1, None, msg_template='Waiting for %(timeout)s seconds before trying again')
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else:
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raise e
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else:
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break
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def _real_extract(self, url):
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display_id = self._match_id(url)
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webpage = self._download_webpage(url, display_id)
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attrs = extract_attributes(self._search_regex(
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r'(<nui-media[^>]+>)', webpage, 'media element'))
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video_id = attrs['videoid']
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publication_id = attrs.get('publicationid')
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if publication_id:
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video_id = publication_id + '$' + video_id
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page = (self._parse_json(self._search_regex(
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r'digitalData\s*=\s*({.+?});', webpage, 'digial data',
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default='{}'), video_id, fatal=False) or {}).get('page') or {}
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info = self._search_json_ld(webpage, display_id, default={})
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return merge_dicts(info, {
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'_type': 'url_transparent',
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'url': 'https://mediazone.vrt.be/api/v1/vrtvideo/assets/%s' % video_id,
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'ie_key': CanvasIE.ie_key(),
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'id': video_id,
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'display_id': display_id,
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'season_number': int_or_none(page.get('episode_season')),
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})
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class DagelijkseKostIE(InfoExtractor):
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IE_DESC = 'dagelijksekost.een.be'
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_VALID_URL = r'https?://dagelijksekost\.een\.be/gerechten/(?P<id>[^/?#&]+)'
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_TEST = {
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'url': 'https://dagelijksekost.een.be/gerechten/hachis-parmentier-met-witloof',
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'md5': '30bfffc323009a3e5f689bef6efa2365',
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'info_dict': {
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'id': 'md-ast-27a4d1ff-7d7b-425e-b84f-a4d227f592fa',
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'display_id': 'hachis-parmentier-met-witloof',
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'ext': 'mp4',
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'title': 'Hachis parmentier met witloof',
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'description': 'md5:9960478392d87f63567b5b117688cdc5',
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'thumbnail': r're:^https?://.*\.jpg$',
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'duration': 283.02,
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},
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'expected_warnings': ['is not a supported codec'],
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}
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def _real_extract(self, url):
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display_id = self._match_id(url)
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webpage = self._download_webpage(url, display_id)
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title = strip_or_none(get_element_by_class(
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'dish-metadata__title', webpage
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) or self._html_search_meta(
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'twitter:title', webpage))
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description = clean_html(get_element_by_class(
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'dish-description', webpage)
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) or self._html_search_meta(
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('description', 'twitter:description', 'og:description'),
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webpage)
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video_id = self._html_search_regex(
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r'data-url=(["\'])(?P<id>(?:(?!\1).)+)\1', webpage, 'video id',
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group='id')
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return {
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'_type': 'url_transparent',
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'url': 'https://mediazone.vrt.be/api/v1/dako/assets/%s' % video_id,
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'ie_key': CanvasIE.ie_key(),
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'id': video_id,
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'display_id': display_id,
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'title': title,
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'description': description,
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}
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