X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/d88adeed4f0a22f14db3a2b3fd3c59b266b97a78..83c8b40add31fb501d587b64fb17a936ffd5dbc5:/youtube_dl/extractor/nrk.py diff --git a/youtube_dl/extractor/nrk.py b/youtube_dl/extractor/nrk.py index 96f0ae1..c89aac6 100644 --- a/youtube_dl/extractor/nrk.py +++ b/youtube_dl/extractor/nrk.py @@ -1,144 +1,335 @@ -# encoding: utf-8 +# coding: utf-8 from __future__ import unicode_literals +import random import re from .common import InfoExtractor +from ..compat import compat_urllib_parse_unquote from ..utils import ( ExtractorError, - float_or_none, - unified_strdate, + int_or_none, + parse_age_limit, + parse_duration, ) -class NRKIE(InfoExtractor): - _VALID_URL = r'http://(?:www\.)?nrk\.no/(?:video|lyd)/[^/]+/(?P[\dA-F]{16})' +class NRKBaseIE(InfoExtractor): + _faked_ip = None - _TESTS = [ - { - 'url': 'http://www.nrk.no/video/dompap_og_andre_fugler_i_piip_show/D0FA54B5C8B6CE59/emne/piipshow/', - 'md5': 'a6eac35052f3b242bb6bb7f43aed5886', - 'info_dict': { - 'id': '150533', - 'ext': 'flv', - 'title': 'Dompap og andre fugler i Piip-Show', - 'description': 'md5:d9261ba34c43b61c812cb6b0269a5c8f' - } - }, - { - 'url': 'http://www.nrk.no/lyd/lyd_av_oppleser_for_blinde/AEFDDD5473BA0198/', - 'md5': '3471f2a51718195164e88f46bf427668', - 'info_dict': { - 'id': '154915', - 'ext': 'flv', - 'title': 'Slik høres internett ut når du er blind', - 'description': 'md5:a621f5cc1bd75c8d5104cb048c6b8568', - } - }, - ] + def _download_webpage_handle(self, *args, **kwargs): + # NRK checks X-Forwarded-For HTTP header in order to figure out the + # origin of the client behind proxy. This allows to bypass geo + # restriction by faking this header's value to some Norway IP. + # We will do so once we encounter any geo restriction error. + if self._faked_ip: + # NB: str is intentional + kwargs.setdefault(str('headers'), {})['X-Forwarded-For'] = self._faked_ip + return super(NRKBaseIE, self)._download_webpage_handle(*args, **kwargs) + + def _fake_ip(self): + # Use fake IP from 37.191.128.0/17 in order to workaround geo + # restriction + def octet(lb=0, ub=255): + return random.randint(lb, ub) + self._faked_ip = '37.191.%d.%d' % (octet(128), octet()) def _real_extract(self, url): - mobj = re.match(self._VALID_URL, url) - video_id = mobj.group('id') + video_id = self._match_id(url) - page = self._download_webpage(url, video_id) + data = self._download_json( + 'http://%s/mediaelement/%s' % (self._API_HOST, video_id), + video_id, 'Downloading mediaelement JSON') - video_id = self._html_search_regex(r'
', page, 'video id') + title = data.get('fullTitle') or data.get('mainTitle') or data['title'] + video_id = data.get('id') or video_id - data = self._download_json( - 'http://v7.psapi.nrk.no/mediaelement/%s' % video_id, video_id, 'Downloading media JSON') + http_headers = {'X-Forwarded-For': self._faked_ip} if self._faked_ip else {} + + entries = [] - if data['usageRights']['isGeoBlocked']: - raise ExtractorError('NRK har ikke rettig-heter til å vise dette programmet utenfor Norge', expected=True) + 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) + 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, + 'http_headers': http_headers, + }) - video_url = data['mediaUrl'] + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124' + 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': title, + 'duration': duration, + 'formats': formats, + }] + if not entries: + message_type = data.get('messageType', '') + # Can be ProgramIsGeoBlocked or ChannelIsGeoBlocked* + if 'IsGeoBlocked' in message_type and not self._faked_ip: + self.report_warning( + 'Video is geo restricted, trying to fake IP') + self._fake_ip() + return self._real_extract(url) + + 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', + } + raise ExtractorError( + '%s said: %s' % (self.IE_NAME, MESSAGES.get( + message_type, message_type)), + 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: - thumbnails = images['webImages'] - thumbnails.sort(key=lambda image: image['pixelWidth']) - thumbnail = thumbnails[-1]['imageUrl'] - else: - thumbnail = None - - return { - 'id': video_id, - 'url': video_url, + 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'''(?x) + (?: + nrk:| + https?:// + (?: + (?:www\.)?nrk\.no/video/PS\*| + v8-psapi\.nrk\.no/mediaelement/ + ) + ) + (?P[^/?#&]+) + ''' + _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': data['title'], - 'description': data['description'], - 'thumbnail': thumbnail, + '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': 'https://v8-psapi.nrk.no/mediaelement/ecc1b952-96dc-4a98-81b9-5296dc7a98d9', + 'only_matching': True, + }] -class NRKTVIE(InfoExtractor): - _VALID_URL = r'http://tv\.nrk(?:super)?\.no/(?:serie/[^/]+|program)/(?P[a-zA-Z]{4}\d{8})' +class NRKTVIE(NRKBaseIE): + IE_DESC = 'NRK TV and NRK Radio' + _VALID_URL = r'https?://(?:tv|radio)\.nrk(?:super)?\.no/(?:serie/[^/]+|program)/(?P[a-zA-Z]{4}\d{8})(?:/\d{2}-\d{2}-\d{4})?(?:#del=(?P\d+))?' + _API_HOST = 'psapi-we.nrk.no' - _TESTS = [ - { - 'url': 'http://tv.nrk.no/serie/20-spoersmaal-tv/MUHH48000314/23-05-2014', - 'md5': '7b96112fbae1faf09a6f9ae1aff6cb84', + _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': 'MUHH48000314', + 'id': 'MSPO40010515-part1', 'ext': 'flv', - 'title': '20 spørsmål', - 'description': 'md5:bdea103bc35494c143c6a9acdd84887a', - 'upload_date': '20140523', - 'duration': 1741.52, - } - }, - { - 'url': 'http://tv.nrk.no/program/mdfp15000514', - 'md5': 'af01795a31f1cf7265c8657534d8077b', + 'title': 'Tour de Ski: Sprint fri teknikk, kvinner og menn 06.01.2015 (del 1:2)', + 'description': 'md5:238b67b97a4ac7d7b4bf0edf8cc57d26', + }, + }, { + 'md5': 'adbd1dbd813edaf532b0a253780719c2', 'info_dict': { - 'id': 'mdfp15000514', + 'id': 'MSPO40010515-part2', 'ext': 'flv', - 'title': 'Kunnskapskanalen: Grunnlovsjubiléet - Stor ståhei for ingenting', - 'description': 'md5:654c12511f035aed1e42bdf5db3b206a', - 'upload_date': '20140524', - 'duration': 4605.0, - } + '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[^/]+)' + + _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): - mobj = re.match(self._VALID_URL, url) - video_id = mobj.group('id') + playlist_id = self._match_id(url) - page = self._download_webpage(url, video_id) + webpage = self._download_webpage(url, playlist_id) - title = self._html_search_meta('title', page, 'title') - description = self._html_search_meta('description', page, 'description') - thumbnail = self._html_search_regex(r'data-posterimage="([^"]+)"', page, 'thumbnail', fatal=False) - upload_date = unified_strdate(self._html_search_meta('rightsfrom', page, 'upload date', fatal=False)) - duration = float_or_none( - self._html_search_regex(r'data-duration="([^"]+)"', page, 'duration', fatal=False)) + entries = [ + self.url_result('nrk:%s' % video_id, 'NRK') + for video_id in re.findall( + r'class="[^"]*\brich\b[^"]*"[^>]+data-video-id="([^"]+)"', + webpage) + ] - formats = [] + playlist_title = self._og_search_title(webpage) + playlist_description = self._og_search_description(webpage) - f4m_url = re.search(r'data-media="([^"]+)"', page) - if f4m_url: - formats.append({ - 'url': f4m_url.group(1) + '?hdcore=3.1.1&plugin=aasp-3.1.1.69.124', - 'format_id': 'f4m', - 'ext': 'flv', - }) + return self.playlist_result( + entries, playlist_id, playlist_title, playlist_description) - m3u8_url = re.search(r'data-hls-media="([^"]+)"', page) - if m3u8_url: - formats.append({ - 'url': m3u8_url.group(1), - 'format_id': 'm3u8', - }) - self._sort_formats(formats) +class NRKSkoleIE(InfoExtractor): + IE_DESC = 'NRK Skole' + _VALID_URL = r'https?://(?:www\.)?nrk\.no/skole/?\?.*\bmediaId=(?P\d+)' - return { - 'id': video_id, - 'title': title, - 'description': description, - 'thumbnail': thumbnail, - 'upload_date': upload_date, - 'duration': duration, - 'formats': formats, - } + _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']+type=["\']application/json["\'][^>]*>({.+?})', + webpage, 'application json'), + video_id)['activeMedia']['psId'] + + return self.url_result('nrk:%s' % nrk_id)