678 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
			
		
		
	
	
			678 lines
		
	
	
		
			24 KiB
		
	
	
	
		
			Python
		
	
	
	
	
	
# coding: utf-8
 | 
						||
from __future__ import unicode_literals
 | 
						||
 | 
						||
import re
 | 
						||
 | 
						||
from .common import InfoExtractor
 | 
						||
from ..compat import (
 | 
						||
    compat_str,
 | 
						||
    compat_urllib_parse_unquote,
 | 
						||
)
 | 
						||
from ..utils import (
 | 
						||
    ExtractorError,
 | 
						||
    int_or_none,
 | 
						||
    JSON_LD_RE,
 | 
						||
    NO_DEFAULT,
 | 
						||
    parse_age_limit,
 | 
						||
    parse_duration,
 | 
						||
    try_get,
 | 
						||
)
 | 
						||
 | 
						||
 | 
						||
class NRKBaseIE(InfoExtractor):
 | 
						||
    _GEO_COUNTRIES = ['NO']
 | 
						||
 | 
						||
    _api_host = None
 | 
						||
 | 
						||
    def _real_extract(self, url):
 | 
						||
        video_id = self._match_id(url)
 | 
						||
 | 
						||
        api_hosts = (self._api_host, ) if self._api_host else self._API_HOSTS
 | 
						||
 | 
						||
        for api_host in api_hosts:
 | 
						||
            data = self._download_json(
 | 
						||
                'http://%s/mediaelement/%s' % (api_host, video_id),
 | 
						||
                video_id, 'Downloading mediaelement JSON',
 | 
						||
                fatal=api_host == api_hosts[-1])
 | 
						||
            if not data:
 | 
						||
                continue
 | 
						||
            self._api_host = api_host
 | 
						||
            break
 | 
						||
 | 
						||
        title = data.get('fullTitle') or data.get('mainTitle') or data['title']
 | 
						||
        video_id = data.get('id') or video_id
 | 
						||
 | 
						||
        entries = []
 | 
						||
 | 
						||
        conviva = data.get('convivaStatistics') or {}
 | 
						||
        live = (data.get('mediaElementType') == 'Live' or
 | 
						||
                data.get('isLive') is True or conviva.get('isLive'))
 | 
						||
 | 
						||
        def make_title(t):
 | 
						||
            return self._live_title(t) if live else t
 | 
						||
 | 
						||
        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_akamai_formats(asset_url, video_id)
 | 
						||
                if not formats:
 | 
						||
                    continue
 | 
						||
                self._sort_formats(formats)
 | 
						||
 | 
						||
                # Some f4m streams may not work with hdcore in fragments' URLs
 | 
						||
                for f in formats:
 | 
						||
                    extra_param = f.get('extra_param_to_segment_url')
 | 
						||
                    if extra_param and 'hdcore' in extra_param:
 | 
						||
                        del f['extra_param_to_segment_url']
 | 
						||
 | 
						||
                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': make_title(entry_title),
 | 
						||
                    'duration': duration,
 | 
						||
                    'subtitles': subtitles,
 | 
						||
                    'formats': formats,
 | 
						||
                })
 | 
						||
 | 
						||
        if not entries:
 | 
						||
            media_url = data.get('mediaUrl')
 | 
						||
            if media_url:
 | 
						||
                formats = self._extract_akamai_formats(media_url, video_id)
 | 
						||
                self._sort_formats(formats)
 | 
						||
                duration = parse_duration(data.get('duration'))
 | 
						||
                entries = [{
 | 
						||
                    'id': video_id,
 | 
						||
                    'title': make_title(title),
 | 
						||
                    'duration': duration,
 | 
						||
                    'formats': formats,
 | 
						||
                }]
 | 
						||
 | 
						||
        if not entries:
 | 
						||
            MESSAGES = {
 | 
						||
                'ProgramRightsAreNotReady': 'Du kan dessverre ikke se eller høre programmet',
 | 
						||
                'ProgramRightsHasExpired': 'Programmet har gått ut',
 | 
						||
                'ProgramIsGeoBlocked': 'NRK har ikke rettigheter til å vise dette programmet utenfor Norge',
 | 
						||
            }
 | 
						||
            message_type = data.get('messageType', '')
 | 
						||
            # Can be ProgramIsGeoBlocked or ChannelIsGeoBlocked*
 | 
						||
            if 'IsGeoBlocked' in message_type:
 | 
						||
                self.raise_geo_restricted(
 | 
						||
                    msg=MESSAGES.get('ProgramIsGeoBlocked'),
 | 
						||
                    countries=self._GEO_COUNTRIES)
 | 
						||
            raise ExtractorError(
 | 
						||
                '%s said: %s' % (self.IE_NAME, MESSAGES.get(
 | 
						||
                    message_type, message_type)),
 | 
						||
                expected=True)
 | 
						||
 | 
						||
        series = conviva.get('seriesName') or data.get('seriesTitle')
 | 
						||
        episode = conviva.get('episodeName') or data.get('episodeNumberOrDate')
 | 
						||
 | 
						||
        season_number = None
 | 
						||
        episode_number = None
 | 
						||
        if data.get('mediaElementType') == 'Episode':
 | 
						||
            _season_episode = data.get('scoresStatistics', {}).get('springStreamStream') or \
 | 
						||
                data.get('relativeOriginUrl', '')
 | 
						||
            EPISODENUM_RE = [
 | 
						||
                r'/s(?P<season>\d{,2})e(?P<episode>\d{,2})\.',
 | 
						||
                r'/sesong-(?P<season>\d{,2})/episode-(?P<episode>\d{,2})',
 | 
						||
            ]
 | 
						||
            season_number = int_or_none(self._search_regex(
 | 
						||
                EPISODENUM_RE, _season_episode, 'season number',
 | 
						||
                default=None, group='season'))
 | 
						||
            episode_number = int_or_none(self._search_regex(
 | 
						||
                EPISODENUM_RE, _season_episode, 'episode number',
 | 
						||
                default=None, group='episode'))
 | 
						||
 | 
						||
        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')
 | 
						||
        category = data.get('mediaAnalytics', {}).get('category')
 | 
						||
 | 
						||
        common_info = {
 | 
						||
            'description': description,
 | 
						||
            'series': series,
 | 
						||
            'episode': episode,
 | 
						||
            'season_number': season_number,
 | 
						||
            'episode_number': episode_number,
 | 
						||
            'categories': [category] if category else None,
 | 
						||
            'age_limit': parse_age_limit(data.get('legalAge')),
 | 
						||
            'thumbnails': thumbnails,
 | 
						||
        }
 | 
						||
 | 
						||
        vcodec = 'none' if data.get('mediaType') == 'Audio' else None
 | 
						||
 | 
						||
        for entry in entries:
 | 
						||
            entry.update(common_info)
 | 
						||
            for f in entry['formats']:
 | 
						||
                f['vcodec'] = vcodec
 | 
						||
 | 
						||
        points = data.get('shortIndexPoints')
 | 
						||
        if isinstance(points, list):
 | 
						||
            chapters = []
 | 
						||
            for next_num, point in enumerate(points, start=1):
 | 
						||
                if not isinstance(point, dict):
 | 
						||
                    continue
 | 
						||
                start_time = parse_duration(point.get('startPoint'))
 | 
						||
                if start_time is None:
 | 
						||
                    continue
 | 
						||
                end_time = parse_duration(
 | 
						||
                    data.get('duration')
 | 
						||
                    if next_num == len(points)
 | 
						||
                    else points[next_num].get('startPoint'))
 | 
						||
                if end_time is None:
 | 
						||
                    continue
 | 
						||
                chapters.append({
 | 
						||
                    'start_time': start_time,
 | 
						||
                    'end_time': end_time,
 | 
						||
                    'title': point.get('title'),
 | 
						||
                })
 | 
						||
            if chapters and len(entries) == 1:
 | 
						||
                entries[0]['chapters'] = chapters
 | 
						||
 | 
						||
        return self.playlist_result(entries, video_id, title, description)
 | 
						||
 | 
						||
 | 
						||
class NRKIE(NRKBaseIE):
 | 
						||
    _VALID_URL = r'''(?x)
 | 
						||
                        (?:
 | 
						||
                            nrk:|
 | 
						||
                            https?://
 | 
						||
                                (?:
 | 
						||
                                    (?:www\.)?nrk\.no/video/PS\*|
 | 
						||
                                    v8[-.]psapi\.nrk\.no/mediaelement/
 | 
						||
                                )
 | 
						||
                            )
 | 
						||
                            (?P<id>[^?#&]+)
 | 
						||
                        '''
 | 
						||
    _API_HOSTS = ('psapi.nrk.no', 'v8-psapi.nrk.no')
 | 
						||
    _TESTS = [{
 | 
						||
        # video
 | 
						||
        'url': 'http://www.nrk.no/video/PS*150533',
 | 
						||
        'md5': '706f34cdf1322577589e369e522b50ef',
 | 
						||
        'info_dict': {
 | 
						||
            'id': '150533',
 | 
						||
            'ext': 'mp4',
 | 
						||
            'title': 'Dompap og andre fugler i Piip-Show',
 | 
						||
            'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f',
 | 
						||
            'duration': 262,
 | 
						||
        }
 | 
						||
    }, {
 | 
						||
        # 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,
 | 
						||
        }
 | 
						||
    }, {
 | 
						||
        'url': 'nrk:ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
 | 
						||
        'only_matching': True,
 | 
						||
    }, {
 | 
						||
        'url': 'nrk:clip/7707d5a3-ebe7-434a-87d5-a3ebe7a34a70',
 | 
						||
        'only_matching': True,
 | 
						||
    }, {
 | 
						||
        'url': 'https://v8-psapi.nrk.no/mediaelement/ecc1b952-96dc-4a98-81b9-5296dc7a98d9',
 | 
						||
        'only_matching': True,
 | 
						||
    }]
 | 
						||
 | 
						||
 | 
						||
class NRKTVIE(NRKBaseIE):
 | 
						||
    IE_DESC = 'NRK TV and NRK Radio'
 | 
						||
    _EPISODE_RE = r'(?P<id>[a-zA-Z]{4}\d{8})'
 | 
						||
    _VALID_URL = r'''(?x)
 | 
						||
                        https?://
 | 
						||
                            (?:tv|radio)\.nrk(?:super)?\.no/
 | 
						||
                            (?:serie(?:/[^/]+){1,2}|program)/
 | 
						||
                            (?![Ee]pisodes)%s
 | 
						||
                            (?:/\d{2}-\d{2}-\d{4})?
 | 
						||
                            (?:\#del=(?P<part_id>\d+))?
 | 
						||
                    ''' % _EPISODE_RE
 | 
						||
    _API_HOSTS = ('psapi-ne.nrk.no', 'psapi-we.nrk.no')
 | 
						||
    _TESTS = [{
 | 
						||
        'url': 'https://tv.nrk.no/serie/20-spoersmaal-tv/MUHH48000314/23-05-2014',
 | 
						||
        'md5': '9a167e54d04671eb6317a37b7bc8a280',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'MUHH48000314AA',
 | 
						||
            'ext': 'mp4',
 | 
						||
            'title': '20 spørsmål 23.05.2014',
 | 
						||
            'description': 'md5:bdea103bc35494c143c6a9acdd84887a',
 | 
						||
            'duration': 1741,
 | 
						||
            'series': '20 spørsmål',
 | 
						||
            'episode': '23.05.2014',
 | 
						||
        },
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/program/mdfp15000514',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'MDFP15000514CA',
 | 
						||
            'ext': 'mp4',
 | 
						||
            'title': 'Grunnlovsjubiléet - Stor ståhei for ingenting 24.05.2014',
 | 
						||
            'description': 'md5:89290c5ccde1b3a24bb8050ab67fe1db',
 | 
						||
            'duration': 4605,
 | 
						||
            'series': 'Kunnskapskanalen',
 | 
						||
            'episode': '24.05.2014',
 | 
						||
        },
 | 
						||
        'params': {
 | 
						||
            'skip_download': True,
 | 
						||
        },
 | 
						||
    }, {
 | 
						||
        # single playlist video
 | 
						||
        'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015#del=2',
 | 
						||
        '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',
 | 
						||
        },
 | 
						||
        'params': {
 | 
						||
            'skip_download': True,
 | 
						||
        },
 | 
						||
        'expected_warnings': ['Video is geo restricted'],
 | 
						||
        'skip': 'particular part is not supported currently',
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/serie/tour-de-ski/MSPO40010515/06-01-2015',
 | 
						||
        'playlist': [{
 | 
						||
            'info_dict': {
 | 
						||
                'id': 'MSPO40010515AH',
 | 
						||
                'ext': 'mp4',
 | 
						||
                'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015 (Part 1)',
 | 
						||
                'description': 'md5:1f97a41f05a9486ee00c56f35f82993d',
 | 
						||
                'duration': 772,
 | 
						||
                'series': 'Tour de Ski',
 | 
						||
                'episode': '06.01.2015',
 | 
						||
            },
 | 
						||
            'params': {
 | 
						||
                'skip_download': True,
 | 
						||
            },
 | 
						||
        }, {
 | 
						||
            'info_dict': {
 | 
						||
                'id': 'MSPO40010515BH',
 | 
						||
                'ext': 'mp4',
 | 
						||
                'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015 (Part 2)',
 | 
						||
                'description': 'md5:1f97a41f05a9486ee00c56f35f82993d',
 | 
						||
                'duration': 6175,
 | 
						||
                'series': 'Tour de Ski',
 | 
						||
                'episode': '06.01.2015',
 | 
						||
            },
 | 
						||
            'params': {
 | 
						||
                'skip_download': True,
 | 
						||
            },
 | 
						||
        }],
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'MSPO40010515',
 | 
						||
            'title': 'Sprint fri teknikk, kvinner og menn 06.01.2015',
 | 
						||
            'description': 'md5:1f97a41f05a9486ee00c56f35f82993d',
 | 
						||
        },
 | 
						||
        'expected_warnings': ['Video is geo restricted'],
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/serie/anno/KMTE50001317/sesong-3/episode-13',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'KMTE50001317AA',
 | 
						||
            'ext': 'mp4',
 | 
						||
            'title': 'Anno 13:30',
 | 
						||
            'description': 'md5:11d9613661a8dbe6f9bef54e3a4cbbfa',
 | 
						||
            'duration': 2340,
 | 
						||
            'series': 'Anno',
 | 
						||
            'episode': '13:30',
 | 
						||
            'season_number': 3,
 | 
						||
            'episode_number': 13,
 | 
						||
        },
 | 
						||
        'params': {
 | 
						||
            'skip_download': True,
 | 
						||
        },
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/serie/nytt-paa-nytt/MUHH46000317/27-01-2017',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'MUHH46000317AA',
 | 
						||
            'ext': 'mp4',
 | 
						||
            'title': 'Nytt på Nytt 27.01.2017',
 | 
						||
            'description': 'md5:5358d6388fba0ea6f0b6d11c48b9eb4b',
 | 
						||
            'duration': 1796,
 | 
						||
            'series': 'Nytt på nytt',
 | 
						||
            'episode': '27.01.2017',
 | 
						||
        },
 | 
						||
        'params': {
 | 
						||
            'skip_download': True,
 | 
						||
        },
 | 
						||
    }, {
 | 
						||
        'url': 'https://radio.nrk.no/serie/dagsnytt/NPUB21019315/12-07-2015#',
 | 
						||
        'only_matching': True,
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/serie/lindmo/2018/MUHU11006318/avspiller',
 | 
						||
        'only_matching': True,
 | 
						||
    }]
 | 
						||
 | 
						||
 | 
						||
class NRKTVEpisodeIE(InfoExtractor):
 | 
						||
    _VALID_URL = r'https?://tv\.nrk\.no/serie/(?P<id>[^/]+/sesong/\d+/episode/\d+)'
 | 
						||
    _TEST = {
 | 
						||
        'url': 'https://tv.nrk.no/serie/backstage/sesong/1/episode/8',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'MSUI14000816AA',
 | 
						||
            'ext': 'mp4',
 | 
						||
            'title': 'Backstage 8:30',
 | 
						||
            'description': 'md5:de6ca5d5a2d56849e4021f2bf2850df4',
 | 
						||
            'duration': 1320,
 | 
						||
            'series': 'Backstage',
 | 
						||
            'season_number': 1,
 | 
						||
            'episode_number': 8,
 | 
						||
            'episode': '8:30',
 | 
						||
        },
 | 
						||
        'params': {
 | 
						||
            'skip_download': True,
 | 
						||
        },
 | 
						||
    }
 | 
						||
 | 
						||
    def _real_extract(self, url):
 | 
						||
        display_id = self._match_id(url)
 | 
						||
 | 
						||
        webpage = self._download_webpage(url, display_id)
 | 
						||
 | 
						||
        nrk_id = self._parse_json(
 | 
						||
            self._search_regex(JSON_LD_RE, webpage, 'JSON-LD', group='json_ld'),
 | 
						||
            display_id)['@id']
 | 
						||
 | 
						||
        assert re.match(NRKTVIE._EPISODE_RE, nrk_id)
 | 
						||
        return self.url_result(
 | 
						||
            'nrk:%s' % nrk_id, ie=NRKIE.ie_key(), video_id=nrk_id)
 | 
						||
 | 
						||
 | 
						||
class NRKTVSerieBaseIE(InfoExtractor):
 | 
						||
    def _extract_series(self, webpage, display_id, fatal=True):
 | 
						||
        config = self._parse_json(
 | 
						||
            self._search_regex(
 | 
						||
                (r'INITIAL_DATA_*\s*=\s*({.+?})\s*;',
 | 
						||
                 r'({.+?})\s*,\s*"[^"]+"\s*\)\s*</script>'),
 | 
						||
                webpage, 'config', default='{}' if not fatal else NO_DEFAULT),
 | 
						||
            display_id, fatal=False)
 | 
						||
        if not config:
 | 
						||
            return
 | 
						||
        return try_get(
 | 
						||
            config,
 | 
						||
            (lambda x: x['initialState']['series'], lambda x: x['series']),
 | 
						||
            dict)
 | 
						||
 | 
						||
    def _extract_seasons(self, seasons):
 | 
						||
        if not isinstance(seasons, list):
 | 
						||
            return []
 | 
						||
        entries = []
 | 
						||
        for season in seasons:
 | 
						||
            entries.extend(self._extract_episodes(season))
 | 
						||
        return entries
 | 
						||
 | 
						||
    def _extract_episodes(self, season):
 | 
						||
        if not isinstance(season, dict):
 | 
						||
            return []
 | 
						||
        return self._extract_entries(season.get('episodes'))
 | 
						||
 | 
						||
    def _extract_entries(self, entry_list):
 | 
						||
        if not isinstance(entry_list, list):
 | 
						||
            return []
 | 
						||
        entries = []
 | 
						||
        for episode in entry_list:
 | 
						||
            nrk_id = episode.get('prfId')
 | 
						||
            if not nrk_id or not isinstance(nrk_id, compat_str):
 | 
						||
                continue
 | 
						||
            entries.append(self.url_result(
 | 
						||
                'nrk:%s' % nrk_id, ie=NRKIE.ie_key(), video_id=nrk_id))
 | 
						||
        return entries
 | 
						||
 | 
						||
 | 
						||
class NRKTVSeasonIE(NRKTVSerieBaseIE):
 | 
						||
    _VALID_URL = r'https?://tv\.nrk\.no/serie/[^/]+/sesong/(?P<id>\d+)'
 | 
						||
    _TEST = {
 | 
						||
        'url': 'https://tv.nrk.no/serie/backstage/sesong/1',
 | 
						||
        'info_dict': {
 | 
						||
            'id': '1',
 | 
						||
            'title': 'Sesong 1',
 | 
						||
        },
 | 
						||
        'playlist_mincount': 30,
 | 
						||
    }
 | 
						||
 | 
						||
    @classmethod
 | 
						||
    def suitable(cls, url):
 | 
						||
        return (False if NRKTVIE.suitable(url) or NRKTVEpisodeIE.suitable(url)
 | 
						||
                else super(NRKTVSeasonIE, cls).suitable(url))
 | 
						||
 | 
						||
    def _real_extract(self, url):
 | 
						||
        display_id = self._match_id(url)
 | 
						||
 | 
						||
        webpage = self._download_webpage(url, display_id)
 | 
						||
 | 
						||
        series = self._extract_series(webpage, display_id)
 | 
						||
 | 
						||
        season = next(
 | 
						||
            s for s in series['seasons']
 | 
						||
            if int(display_id) == s.get('seasonNumber'))
 | 
						||
 | 
						||
        title = try_get(season, lambda x: x['titles']['title'], compat_str)
 | 
						||
        return self.playlist_result(
 | 
						||
            self._extract_episodes(season), display_id, title)
 | 
						||
 | 
						||
 | 
						||
class NRKTVSeriesIE(NRKTVSerieBaseIE):
 | 
						||
    _VALID_URL = r'https?://(?:tv|radio)\.nrk(?:super)?\.no/serie/(?P<id>[^/]+)'
 | 
						||
    _ITEM_RE = r'(?:data-season=["\']|id=["\']season-)(?P<id>\d+)'
 | 
						||
    _TESTS = [{
 | 
						||
        # new layout, seasons
 | 
						||
        'url': 'https://tv.nrk.no/serie/backstage',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'backstage',
 | 
						||
            'title': 'Backstage',
 | 
						||
            'description': 'md5:c3ec3a35736fca0f9e1207b5511143d3',
 | 
						||
        },
 | 
						||
        'playlist_mincount': 60,
 | 
						||
    }, {
 | 
						||
        # new layout, instalments
 | 
						||
        'url': 'https://tv.nrk.no/serie/groenn-glede',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'groenn-glede',
 | 
						||
            'title': 'Grønn glede',
 | 
						||
            'description': 'md5:7576e92ae7f65da6993cf90ee29e4608',
 | 
						||
        },
 | 
						||
        'playlist_mincount': 10,
 | 
						||
    }, {
 | 
						||
        # old layout
 | 
						||
        'url': 'https://tv.nrksuper.no/serie/labyrint',
 | 
						||
        'info_dict': {
 | 
						||
            'id': 'labyrint',
 | 
						||
            'title': 'Labyrint',
 | 
						||
            'description': 'md5:318b597330fdac5959247c9b69fdb1ec',
 | 
						||
        },
 | 
						||
        'playlist_mincount': 3,
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/serie/broedrene-dal-og-spektralsteinene',
 | 
						||
        'only_matching': True,
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/serie/saving-the-human-race',
 | 
						||
        'only_matching': True,
 | 
						||
    }, {
 | 
						||
        'url': 'https://tv.nrk.no/serie/postmann-pat',
 | 
						||
        'only_matching': True,
 | 
						||
    }]
 | 
						||
 | 
						||
    @classmethod
 | 
						||
    def suitable(cls, url):
 | 
						||
        return (
 | 
						||
            False if any(ie.suitable(url)
 | 
						||
                         for ie in (NRKTVIE, NRKTVEpisodeIE, NRKTVSeasonIE))
 | 
						||
            else super(NRKTVSeriesIE, cls).suitable(url))
 | 
						||
 | 
						||
    def _real_extract(self, url):
 | 
						||
        series_id = self._match_id(url)
 | 
						||
 | 
						||
        webpage = self._download_webpage(url, series_id)
 | 
						||
 | 
						||
        # New layout (e.g. https://tv.nrk.no/serie/backstage)
 | 
						||
        series = self._extract_series(webpage, series_id, fatal=False)
 | 
						||
        if series:
 | 
						||
            title = try_get(series, lambda x: x['titles']['title'], compat_str)
 | 
						||
            description = try_get(
 | 
						||
                series, lambda x: x['titles']['subtitle'], compat_str)
 | 
						||
            entries = []
 | 
						||
            entries.extend(self._extract_seasons(series.get('seasons')))
 | 
						||
            entries.extend(self._extract_entries(series.get('instalments')))
 | 
						||
            entries.extend(self._extract_episodes(series.get('extraMaterial')))
 | 
						||
            return self.playlist_result(entries, series_id, title, description)
 | 
						||
 | 
						||
        # Old layout (e.g. https://tv.nrksuper.no/serie/labyrint)
 | 
						||
        entries = [
 | 
						||
            self.url_result(
 | 
						||
                'https://tv.nrk.no/program/Episodes/{series}/{season}'.format(
 | 
						||
                    series=series_id, season=season_id))
 | 
						||
            for season_id in re.findall(self._ITEM_RE, webpage)
 | 
						||
        ]
 | 
						||
 | 
						||
        title = self._html_search_meta(
 | 
						||
            'seriestitle', webpage,
 | 
						||
            'title', default=None) or self._og_search_title(
 | 
						||
            webpage, fatal=False)
 | 
						||
        if title:
 | 
						||
            title = self._search_regex(
 | 
						||
                r'NRK (?:Super )?TV\s*[-–]\s*(.+)', title, 'title', default=title)
 | 
						||
 | 
						||
        description = self._html_search_meta(
 | 
						||
            'series_description', webpage,
 | 
						||
            'description', default=None) or self._og_search_description(webpage)
 | 
						||
 | 
						||
        return self.playlist_result(entries, series_id, title, description)
 | 
						||
 | 
						||
 | 
						||
class NRKTVDirekteIE(NRKTVIE):
 | 
						||
    IE_DESC = 'NRK TV Direkte and NRK Radio Direkte'
 | 
						||
    _VALID_URL = r'https?://(?:tv|radio)\.nrk\.no/direkte/(?P<id>[^/?#&]+)'
 | 
						||
 | 
						||
    _TESTS = [{
 | 
						||
        'url': 'https://tv.nrk.no/direkte/nrk1',
 | 
						||
        'only_matching': True,
 | 
						||
    }, {
 | 
						||
        'url': 'https://radio.nrk.no/direkte/p1_oslo_akershus',
 | 
						||
        'only_matching': True,
 | 
						||
    }]
 | 
						||
 | 
						||
 | 
						||
class NRKPlaylistBaseIE(InfoExtractor):
 | 
						||
    def _extract_description(self, webpage):
 | 
						||
        pass
 | 
						||
 | 
						||
    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, NRKIE.ie_key())
 | 
						||
            for video_id in re.findall(self._ITEM_RE, webpage)
 | 
						||
        ]
 | 
						||
 | 
						||
        playlist_title = self. _extract_title(webpage)
 | 
						||
        playlist_description = self._extract_description(webpage)
 | 
						||
 | 
						||
        return self.playlist_result(
 | 
						||
            entries, playlist_id, playlist_title, playlist_description)
 | 
						||
 | 
						||
 | 
						||
class NRKPlaylistIE(NRKPlaylistBaseIE):
 | 
						||
    _VALID_URL = r'https?://(?:www\.)?nrk\.no/(?!video|skole)(?:[^/]+/)+(?P<id>[^/]+)'
 | 
						||
    _ITEM_RE = r'class="[^"]*\brich\b[^"]*"[^>]+data-video-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': 2,
 | 
						||
    }]
 | 
						||
 | 
						||
    def _extract_title(self, webpage):
 | 
						||
        return self._og_search_title(webpage, fatal=False)
 | 
						||
 | 
						||
    def _extract_description(self, webpage):
 | 
						||
        return self._og_search_description(webpage)
 | 
						||
 | 
						||
 | 
						||
class NRKTVEpisodesIE(NRKPlaylistBaseIE):
 | 
						||
    _VALID_URL = r'https?://tv\.nrk\.no/program/[Ee]pisodes/[^/]+/(?P<id>\d+)'
 | 
						||
    _ITEM_RE = r'data-episode=["\']%s' % NRKTVIE._EPISODE_RE
 | 
						||
    _TESTS = [{
 | 
						||
        'url': 'https://tv.nrk.no/program/episodes/nytt-paa-nytt/69031',
 | 
						||
        'info_dict': {
 | 
						||
            'id': '69031',
 | 
						||
            'title': 'Nytt på nytt, sesong: 201210',
 | 
						||
        },
 | 
						||
        'playlist_count': 4,
 | 
						||
    }]
 | 
						||
 | 
						||
    def _extract_title(self, webpage):
 | 
						||
        return self._html_search_regex(
 | 
						||
            r'<h1>([^<]+)</h1>', webpage, 'title', fatal=False)
 | 
						||
 | 
						||
 | 
						||
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)
 |