- 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<id>\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)
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