from __future__ import unicode_literals from .common import InfoExtractor from ..utils import ( int_or_none, qualities, url_or_none, ) class NprIE(InfoExtractor): _VALID_URL = r'https?://(?:www\.)?npr\.org/(?:sections/[^/]+/)?\d{4}/\d{2}/\d{2}/(?P\d+)' _TESTS = [{ 'url': 'https://www.npr.org/sections/allsongs/2015/10/21/449974205/new-music-from-beach-house-chairlift-cmj-discoveries-and-more', 'info_dict': { 'id': '449974205', 'title': 'New Music From Beach House, Chairlift, CMJ Discoveries And More' }, 'playlist_count': 7, }, { 'url': 'https://www.npr.org/sections/deceptivecadence/2015/10/09/446928052/music-from-the-shadows-ancient-armenian-hymns-and-piano-jazz', 'info_dict': { 'id': '446928052', 'title': "Songs We Love: Tigran Hamasyan, 'Your Mercy is Boundless'" }, 'playlist': [{ 'md5': '12fa60cb2d3ed932f53609d4aeceabf1', 'info_dict': { 'id': '446929930', 'ext': 'mp3', 'title': 'Your Mercy is Boundless (Bazum en Qo gtutyunqd)', 'duration': 402, }, }], }, { # mutlimedia, not media title 'url': 'https://www.npr.org/2017/06/19/533198237/tigers-jaw-tiny-desk-concert', 'info_dict': { 'id': '533198237', 'title': 'Tigers Jaw: Tiny Desk Concert', }, 'playlist': [{ 'md5': '12fa60cb2d3ed932f53609d4aeceabf1', 'info_dict': { 'id': '533201718', 'ext': 'mp4', 'title': 'Tigers Jaw: Tiny Desk Concert', 'duration': 402, }, }], 'expected_warnings': ['Failed to download m3u8 information'], }, { # multimedia, no formats, stream 'url': 'https://www.npr.org/2020/02/14/805476846/laura-stevenson-tiny-desk-concert', 'only_matching': True, }] def _real_extract(self, url): playlist_id = self._match_id(url) story = self._download_json( 'http://api.npr.org/query', playlist_id, query={ 'id': playlist_id, 'fields': 'audio,multimedia,title', 'format': 'json', 'apiKey': 'MDAzMzQ2MjAyMDEyMzk4MTU1MDg3ZmM3MQ010', })['list']['story'][0] playlist_title = story.get('title', {}).get('$text') KNOWN_FORMATS = ('threegp', 'm3u8', 'smil', 'mp4', 'mp3') quality = qualities(KNOWN_FORMATS) entries = [] for media in story.get('audio', []) + story.get('multimedia', []): media_id = media['id'] formats = [] for format_id, formats_entry in media.get('format', {}).items(): if not formats_entry: continue if isinstance(formats_entry, list): formats_entry = formats_entry[0] format_url = formats_entry.get('$text') if not format_url: continue if format_id in KNOWN_FORMATS: if format_id == 'm3u8': formats.extend(self._extract_m3u8_formats( format_url, media_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) elif format_id == 'smil': smil_formats = self._extract_smil_formats( format_url, media_id, transform_source=lambda s: s.replace( 'rtmp://flash.npr.org/ondemand/', 'https://ondemand.npr.org/')) self._check_formats(smil_formats, media_id) formats.extend(smil_formats) else: formats.append({ 'url': format_url, 'format_id': format_id, 'quality': quality(format_id), }) for stream_id, stream_entry in media.get('stream', {}).items(): if not isinstance(stream_entry, dict): continue if stream_id != 'hlsUrl': continue stream_url = url_or_none(stream_entry.get('$text')) if not stream_url: continue formats.extend(self._extract_m3u8_formats( stream_url, stream_id, 'mp4', 'm3u8_native', m3u8_id='hls', fatal=False)) self._sort_formats(formats) entries.append({ 'id': media_id, 'title': media.get('title', {}).get('$text') or playlist_title, 'thumbnail': media.get('altImageUrl', {}).get('$text'), 'duration': int_or_none(media.get('duration', {}).get('$text')), 'formats': formats, }) return self.playlist_result(entries, playlist_id, playlist_title)