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# encoding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..compat import compat_urllib_parse_unquote
from ..utils import (
ExtractorError,
int_or_none,
parse_age_limit,
parse_duration,
)
class NRKBaseIE(InfoExtractor):
def _extract_formats(self, manifest_url, video_id, fatal=True):
formats = []
formats.extend(self._extract_f4m_formats(
manifest_url + '?hdcore=3.5.0&plugin=aasp-3.5.0.151.81',
video_id, f4m_id='hds', fatal=fatal))
formats.extend(self._extract_m3u8_formats(manifest_url.replace(
'akamaihd.net/z/', 'akamaihd.net/i/').replace('/manifest.f4m', '/master.m3u8'),
video_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=fatal))
return formats
def _real_extract(self, url):
video_id = self._match_id(url)
data = self._download_json(
'http://%s/mediaelement/%s' % (self._API_HOST, video_id),
video_id, 'Downloading mediaelement JSON')
title = data.get('fullTitle') or data.get('mainTitle') or data['title']
video_id = data.get('id') or video_id
entries = []
media_assets = data.get('mediaAssets')
if media_assets and isinstance(media_assets, list):
def video_id_and_title(idx):
return ((video_id, title) if len(media_assets) == 1
else ('%s-%d' % (video_id, idx), '%s (Part %d)' % (title, idx)))
for num, asset in enumerate(media_assets, 1):
asset_url = asset.get('url')
if not asset_url:
continue
formats = self._extract_formats(asset_url, video_id, fatal=False)
if not formats:
continue
self._sort_formats(formats)
entry_id, entry_title = video_id_and_title(num)
duration = parse_duration(asset.get('duration'))
subtitles = {}
for subtitle in ('webVtt', 'timedText'):
subtitle_url = asset.get('%sSubtitlesUrl' % subtitle)
if subtitle_url:
subtitles.setdefault('no', []).append({
'url': compat_urllib_parse_unquote(subtitle_url)
})
entries.append({
'id': asset.get('carrierId') or entry_id,
'title': entry_title,
'duration': duration,
'subtitles': subtitles,
'formats': formats,
})
if not entries:
media_url = data.get('mediaUrl')
if media_url:
formats = self._extract_formats(media_url, video_id)
self._sort_formats(formats)
duration = parse_duration(data.get('duration'))
entries = [{
'id': video_id,
'title': title,
'duration': duration,
'formats': formats,
}]
if not entries:
if data.get('usageRights', {}).get('isGeoBlocked'):
raise ExtractorError(
'NRK har ikke rettigheter til å vise dette programmet utenfor Norge',
expected=True)
conviva = data.get('convivaStatistics') or {}
series = conviva.get('seriesName') or data.get('seriesTitle')
episode = conviva.get('episodeName') or data.get('episodeNumberOrDate')
thumbnails = None
images = data.get('images')
if images and isinstance(images, dict):
web_images = images.get('webImages')
if isinstance(web_images, list):
thumbnails = [{
'url': image['imageUrl'],
'width': int_or_none(image.get('width')),
'height': int_or_none(image.get('height')),
} for image in web_images if image.get('imageUrl')]
description = data.get('description')
common_info = {
'description': description,
'series': series,
'episode': episode,
'age_limit': parse_age_limit(data.get('legalAge')),
'thumbnails': thumbnails,
}
vcodec = 'none' if data.get('mediaType') == 'Audio' else None
# TODO: extract chapters when https://github.com/rg3/youtube-dl/pull/9409 is merged
for entry in entries:
entry.update(common_info)
for f in entry['formats']:
f['vcodec'] = vcodec
return self.playlist_result(entries, video_id, title, description)
class NRKIE(NRKBaseIE):
_VALID_URL = r'(?:nrk:|https?://(?:www\.)?nrk\.no/video/PS\*)(?P<id>\d+)'
_API_HOST = 'v8.psapi.nrk.no'
_TESTS = [{
# video
'url': 'http://www.nrk.no/video/PS*150533',
'md5': '2f7f6eeb2aacdd99885f355428715cfa',
'info_dict': {
'id': '150533',
'ext': 'mp4',
'title': 'Dompap og andre fugler i Piip-Show',
'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f',
'duration': 263,
}
}, {
# audio
'url': 'http://www.nrk.no/video/PS*154915',
# MD5 is unstable
'info_dict': {
'id': '154915',
'ext': 'flv',
'title': 'Slik høres internett ut når du er blind',
'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568',
'duration': 20,
}
}]
class NRKTVIE(NRKBaseIE):
IE_DESC = 'NRK TV and NRK Radio'
_VALID_URL = r'https?://(?:tv|radio)\.nrk(?:super)?\.no/(?:serie/[^/]+|program)/(?P<id>[a-zA-Z]{4}\d{8})(?:/\d{2}-\d{2}-\d{4})?(?:#del=(?P<part_id>\d+))?'
_API_HOST = 'psapi-we.nrk.no'
_TESTS = [{
'url': 'https://tv.nrk.no/serie/20-spoersmaal-tv/MUHH48000314/23-05-2014',
'md5': '4e9ca6629f09e588ed240fb11619922a',
'info_dict': {
'id': 'MUHH48000314AA',
'ext': 'mp4',
'title': '20 spørsmål 23.05.2014',
'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
'duration': 1741,
},
}, {
'url': 'https://tv.nrk.no/program/mdfp15000514',
'md5': '43d0be26663d380603a9cf0c24366531',
'info_dict': {
'id': 'MDFP15000514CA',
'ext': 'mp4',
'title': 'Grunnlovsjubiléet - Stor ståhei for ingenting 24.05.2014',
'description': 'md5:89290c5ccde1b3a24bb8050ab67fe1db',
'duration': 4605,
},
}, {
# single playlist video
'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015#del=2',
'md5': 'adbd1dbd813edaf532b0a253780719c2',
'info_dict': {
'id': 'MSPO40010515-part2',
'ext': 'flv',
'title': 'Tour de Ski: Sprint fri teknikk, kvinner og menn 06.01.2015 (del 2:2)',
'description': 'md5:238b67b97a4ac7d7b4bf0edf8cc57d26',
},
'skip': 'Only works from Norway',
}, {
'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015',
'playlist': [{
'md5': '9480285eff92d64f06e02a5367970a7a',
'info_dict': {
'id': 'MSPO40010515-part1',
'ext': 'flv',
'title': 'Tour de Ski: Sprint fri teknikk, kvinner og menn 06.01.2015 (del 1:2)',
'description': 'md5:238b67b97a4ac7d7b4bf0edf8cc57d26',
},
}, {
'md5': 'adbd1dbd813edaf532b0a253780719c2',
'info_dict': {
'id': 'MSPO40010515-part2',
'ext': 'flv',
'title': 'Tour de Ski: Sprint fri teknikk, kvinner og menn 06.01.2015 (del 2:2)',
'description': 'md5:238b67b97a4ac7d7b4bf0edf8cc57d26',
},
}],
'info_dict': {
'id': 'MSPO40010515',
'title': 'Tour de Ski: Sprint fri teknikk, kvinner og menn',
'description': 'md5:238b67b97a4ac7d7b4bf0edf8cc57d26',
'duration': 6947.52,
},
'skip': 'Only works from Norway',
}, {
'url': 'https://radio.nrk.no/serie/dagsnytt/NPUB21019315/12-07-2015#',
'only_matching': True,
}]
class NRKPlaylistIE(InfoExtractor):
_VALID_URL = r'https?://(?:www\.)?nrk\.no/(?!video|skole)(?:[^/]+/)+(?P<id>[^/]+)'
_TESTS = [{
'url': 'http://www.nrk.no/troms/gjenopplev-den-historiske-solformorkelsen-1.12270763',
'info_dict': {
'id': 'gjenopplev-den-historiske-solformorkelsen-1.12270763',
'title': 'Gjenopplev den historiske solformørkelsen',
'description': 'md5:c2df8ea3bac5654a26fc2834a542feed',
},
'playlist_count': 2,
}, {
'url': 'http://www.nrk.no/kultur/bok/rivertonprisen-til-karin-fossum-1.12266449',
'info_dict': {
'id': 'rivertonprisen-til-karin-fossum-1.12266449',
'title': 'Rivertonprisen til Karin Fossum',
'description': 'Første kvinne på 15 år til å vinne krimlitteraturprisen.',
},
'playlist_count': 5,
}]
def _real_extract(self, url):
playlist_id = self._match_id(url)
webpage = self._download_webpage(url, playlist_id)
entries = [
self.url_result('nrk:%s' % video_id, 'NRK')
for video_id in re.findall(
r'class="[^"]*\brich\b[^"]*"[^>]+data-video-id="([^"]+)"',
webpage)
]
playlist_title = self._og_search_title(webpage)
playlist_description = self._og_search_description(webpage)
return self.playlist_result(
entries, playlist_id, playlist_title, playlist_description)
class NRKSkoleIE(InfoExtractor):
IE_DESC = 'NRK Skole'
_VALID_URL = r'https?://(?:www\.)?nrk\.no/skole/?\?.*\bmediaId=(?P<id>\d+)'
_TESTS = [{
'url': 'https://www.nrk.no/skole/?page=search&q=&mediaId=14099',
'md5': '6bc936b01f9dd8ed45bc58b252b2d9b6',
'info_dict': {
'id': '6021',
'ext': 'mp4',
'title': 'Genetikk og eneggede tvillinger',
'description': 'md5:3aca25dcf38ec30f0363428d2b265f8d',
'duration': 399,
},
}, {
'url': 'https://www.nrk.no/skole/?page=objectives&subject=naturfag&objective=K15114&mediaId=19355',
'only_matching': True,
}]
def _real_extract(self, url):
video_id = self._match_id(url)
webpage = self._download_webpage(
'https://mimir.nrk.no/plugin/1.0/static?mediaId=%s' % video_id,
video_id)
nrk_id = self._parse_json(
self._search_regex(
r'<script[^>]+type=["\']application/json["\'][^>]*>({.+?})</script>',
webpage, 'application json'),
video_id)['activeMedia']['psId']
return self.url_result('nrk:%s' % nrk_id)
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