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mirror of https://github.com/ytdl-org/youtube-dl synced 2024-12-21 07:07:47 +01:00
youtube-dl/youtube_dl/extractor/canvas.py

316 lines
12 KiB
Python

from __future__ import unicode_literals
import re
import json
from .common import InfoExtractor
from .gigya import GigyaBaseIE
from ..compat import compat_HTTPError
from ..utils import (
ExtractorError,
strip_or_none,
float_or_none,
int_or_none,
merge_dicts,
parse_iso8601,
)
class CanvasIE(InfoExtractor):
_VALID_URL = r'https?://mediazone\.vrt\.be/api/v1/(?P<site_id>canvas|een|ketnet|vrtvideo)/assets/(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://mediazone.vrt.be/api/v1/ketnet/assets/md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
'md5': '90139b746a0a9bd7bb631283f6e2a64e',
'info_dict': {
'id': 'md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
'display_id': 'md-ast-4ac54990-ce66-4d00-a8ca-9eac86f4c475',
'ext': 'flv',
'title': 'Nachtwacht: De Greystook',
'description': 'md5:1db3f5dc4c7109c821261e7512975be7',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 1468.03,
},
'expected_warnings': ['is not a supported codec', 'Unknown MIME type'],
}, {
'url': 'https://mediazone.vrt.be/api/v1/canvas/assets/mz-ast-5e5f90b6-2d72-4c40-82c2-e134f884e93e',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
site_id, video_id = mobj.group('site_id'), mobj.group('id')
data = self._download_json(
'https://mediazone.vrt.be/api/v1/%s/assets/%s'
% (site_id, video_id), video_id)
title = data['title']
description = data.get('description')
formats = []
for target in data['targetUrls']:
format_url, format_type = target.get('url'), target.get('type')
if not format_url or not format_type:
continue
if format_type == 'HLS':
formats.extend(self._extract_m3u8_formats(
format_url, video_id, 'mp4', entry_protocol='m3u8_native',
m3u8_id=format_type, fatal=False))
elif format_type == 'HDS':
formats.extend(self._extract_f4m_formats(
format_url, video_id, f4m_id=format_type, fatal=False))
elif format_type == 'MPEG_DASH':
formats.extend(self._extract_mpd_formats(
format_url, video_id, mpd_id=format_type, fatal=False))
elif format_type == 'HSS':
formats.extend(self._extract_ism_formats(
format_url, video_id, ism_id='mss', fatal=False))
else:
formats.append({
'format_id': format_type,
'url': format_url,
})
self._sort_formats(formats)
subtitles = {}
subtitle_urls = data.get('subtitleUrls')
if isinstance(subtitle_urls, list):
for subtitle in subtitle_urls:
subtitle_url = subtitle.get('url')
if subtitle_url and subtitle.get('type') == 'CLOSED':
subtitles.setdefault('nl', []).append({'url': subtitle_url})
return {
'id': video_id,
'display_id': video_id,
'title': title,
'description': description,
'formats': formats,
'duration': float_or_none(data.get('duration'), 1000),
'thumbnail': data.get('posterImageUrl'),
'subtitles': subtitles,
}
class CanvasEenIE(InfoExtractor):
IE_DESC = 'canvas.be and een.be'
_VALID_URL = r'https?://(?:www\.)?(?P<site_id>canvas|een)\.be/(?:[^/]+/)*(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'http://www.canvas.be/video/de-afspraak/najaar-2015/de-afspraak-veilt-voor-de-warmste-week',
'md5': 'ed66976748d12350b118455979cca293',
'info_dict': {
'id': 'mz-ast-5e5f90b6-2d72-4c40-82c2-e134f884e93e',
'display_id': 'de-afspraak-veilt-voor-de-warmste-week',
'ext': 'flv',
'title': 'De afspraak veilt voor de Warmste Week',
'description': 'md5:24cb860c320dc2be7358e0e5aa317ba6',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 49.02,
},
'expected_warnings': ['is not a supported codec'],
}, {
# with subtitles
'url': 'http://www.canvas.be/video/panorama/2016/pieter-0167',
'info_dict': {
'id': 'mz-ast-5240ff21-2d30-4101-bba6-92b5ec67c625',
'display_id': 'pieter-0167',
'ext': 'mp4',
'title': 'Pieter 0167',
'description': 'md5:943cd30f48a5d29ba02c3a104dc4ec4e',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 2553.08,
'subtitles': {
'nl': [{
'ext': 'vtt',
}],
},
},
'params': {
'skip_download': True,
},
'skip': 'Pagina niet gevonden',
}, {
'url': 'https://www.een.be/sorry-voor-alles/herbekijk-sorry-voor-alles',
'info_dict': {
'id': 'mz-ast-11a587f8-b921-4266-82e2-0bce3e80d07f',
'display_id': 'herbekijk-sorry-voor-alles',
'ext': 'mp4',
'title': 'Herbekijk Sorry voor alles',
'description': 'md5:8bb2805df8164e5eb95d6a7a29dc0dd3',
'thumbnail': r're:^https?://.*\.jpg$',
'duration': 3788.06,
},
'params': {
'skip_download': True,
},
'skip': 'Episode no longer available',
}, {
'url': 'https://www.canvas.be/check-point/najaar-2016/de-politie-uw-vriend',
'only_matching': True,
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
site_id, display_id = mobj.group('site_id'), mobj.group('id')
webpage = self._download_webpage(url, display_id)
title = strip_or_none(self._search_regex(
r'<h1[^>]+class="video__body__header__title"[^>]*>(.+?)</h1>',
webpage, 'title', default=None) or self._og_search_title(
webpage, default=None))
video_id = self._html_search_regex(
r'data-video=(["\'])(?P<id>(?:(?!\1).)+)\1', webpage, 'video id',
group='id')
return {
'_type': 'url_transparent',
'url': 'https://mediazone.vrt.be/api/v1/%s/assets/%s' % (site_id, video_id),
'ie_key': CanvasIE.ie_key(),
'id': video_id,
'display_id': display_id,
'title': title,
'description': self._og_search_description(webpage),
}
class VrtNUIE(GigyaBaseIE):
IE_DESC = 'VrtNU.be'
_VALID_URL = r'https?://(?:www\.)?vrt\.be/(?P<site_id>vrtnu)/(?:[^/]+/)*(?P<id>[^/?#&]+)'
_TESTS = [{
'url': 'https://www.vrt.be/vrtnu/a-z/postbus-x/1/postbus-x-s1a1/',
'info_dict': {
'id': 'pbs-pub-2e2d8c27-df26-45c9-9dc6-90c78153044d$vid-90c932b1-e21d-4fb8-99b1-db7b49cf74de',
'ext': 'flv',
'title': 'De zwarte weduwe',
'description': 'md5:d90c21dced7db869a85db89a623998d4',
'duration': 1457.04,
'thumbnail': r're:^https?://.*\.jpg$',
'season': '1',
'season_number': 1,
'episode_number': 1,
},
'skip': 'This video is only available for registered users'
}]
_NETRC_MACHINE = 'vrtnu'
_APIKEY = '3_0Z2HujMtiWq_pkAjgnS2Md2E11a1AwZjYiBETtwNE-EoEHDINgtnvcAOpNgmrVGy'
_CONTEXT_ID = 'R3595707040'
def _real_initialize(self):
self._login()
def _login(self):
username, password = self._get_login_info()
if username is None:
return
auth_data = {
'APIKey': self._APIKEY,
'targetEnv': 'jssdk',
'loginID': username,
'password': password,
'authMode': 'cookie',
}
auth_info = self._gigya_login(auth_data)
# Sometimes authentication fails for no good reason, retry
login_attempt = 1
while login_attempt <= 3:
try:
# When requesting a token, no actual token is returned, but the
# necessary cookies are set.
self._request_webpage(
'https://token.vrt.be',
None, note='Requesting a token', errnote='Could not get a token',
headers={
'Content-Type': 'application/json',
'Referer': 'https://www.vrt.be/vrtnu/',
},
data=json.dumps({
'uid': auth_info['UID'],
'uidsig': auth_info['UIDSignature'],
'ts': auth_info['signatureTimestamp'],
'email': auth_info['profile']['email'],
}).encode('utf-8'))
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
login_attempt += 1
self.report_warning('Authentication failed')
self._sleep(1, None, msg_template='Waiting for %(timeout)s seconds before trying again')
else:
raise e
else:
break
def _real_extract(self, url):
display_id = self._match_id(url)
webpage, urlh = self._download_webpage_handle(url, display_id)
info = self._search_json_ld(webpage, display_id, default={})
# title is optional here since it may be extracted by extractor
# that is delegated from here
title = strip_or_none(self._html_search_regex(
r'(?ms)<h1 class="content__heading">(.+?)</h1>',
webpage, 'title', default=None))
description = self._html_search_regex(
r'(?ms)<div class="content__description">(.+?)</div>',
webpage, 'description', default=None)
season = self._html_search_regex(
[r'''(?xms)<div\ class="tabs__tab\ tabs__tab--active">\s*
<span>seizoen\ (.+?)</span>\s*
</div>''',
r'<option value="seizoen (\d{1,3})" data-href="[^"]+?" selected>'],
webpage, 'season', default=None)
season_number = int_or_none(season)
episode_number = int_or_none(self._html_search_regex(
r'''(?xms)<div\ class="content__episode">\s*
<abbr\ title="aflevering">afl</abbr>\s*<span>(\d+)</span>
</div>''',
webpage, 'episode_number', default=None))
release_date = parse_iso8601(self._html_search_regex(
r'(?ms)<div class="content__broadcastdate">\s*<time\ datetime="(.+?)"',
webpage, 'release_date', default=None))
# If there's a ? or a # in the URL, remove them and everything after
clean_url = urlh.geturl().split('?')[0].split('#')[0].strip('/')
securevideo_url = clean_url + '.mssecurevideo.json'
try:
video = self._download_json(securevideo_url, display_id)
except ExtractorError as e:
if isinstance(e.cause, compat_HTTPError) and e.cause.code == 401:
self.raise_login_required()
raise
# We are dealing with a '../<show>.relevant' URL
redirect_url = video.get('url')
if redirect_url:
return self.url_result(self._proto_relative_url(redirect_url, 'https:'))
# There is only one entry, but with an unknown key, so just get
# the first one
video_id = list(video.values())[0].get('videoid')
return merge_dicts(info, {
'_type': 'url_transparent',
'url': 'https://mediazone.vrt.be/api/v1/vrtvideo/assets/%s' % video_id,
'ie_key': CanvasIE.ie_key(),
'id': video_id,
'display_id': display_id,
'title': title,
'description': description,
'season': season,
'season_number': season_number,
'episode_number': episode_number,
'release_date': release_date,
})