Imported Upstream version 2016.02.22

[youtubedl] / youtube_dl / extractor / npr.py

diff --git a/youtube_dl/extractor/npr.py b/youtube_dl/extractor/npr.py
new file mode 100644 (file)
index 0000000..125c701
--- /dev/null
+++ b/youtube_dl/extractor/npr.py
@@ -0,0 +1,82 @@
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..compat import compat_urllib_parse
+from ..utils import (
+    int_or_none,
+    qualities,
+)
+
+
+class NprIE(InfoExtractor):
+    _VALID_URL = r'http://(?:www\.)?npr\.org/player/v2/mediaPlayer\.html\?.*\bid=(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'http://www.npr.org/player/v2/mediaPlayer.html?id=449974205',
+        'info_dict': {
+            'id': '449974205',
+            'title': 'New Music From Beach House, Chairlift, CMJ Discoveries And More'
+        },
+        'playlist_count': 7,
+    }, {
+        'url': 'http://www.npr.org/player/v2/mediaPlayer.html?action=1&t=1&islist=false&id=446928052&m=446929930&live=1',
+        '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,
+            },
+        }],
+    }]
+
+    def _real_extract(self, url):
+        playlist_id = self._match_id(url)
+
+        config = self._download_json(
+            'http://api.npr.org/query?%s' % compat_urllib_parse.urlencode({
+                'id': playlist_id,
+                'fields': 'titles,audio,show',
+                'format': 'json',
+                'apiKey': 'MDAzMzQ2MjAyMDEyMzk4MTU1MDg3ZmM3MQ010',
+            }), playlist_id)
+
+        story = config['list']['story'][0]
+
+        KNOWN_FORMATS = ('threegp', 'mp4', 'mp3')
+        quality = qualities(KNOWN_FORMATS)
+
+        entries = []
+        for audio in story.get('audio', []):
+            title = audio.get('title', {}).get('$text')
+            duration = int_or_none(audio.get('duration', {}).get('$text'))
+            formats = []
+            for format_id, formats_entry in audio.get('format', {}).items():
+                if not formats_entry:
+                    continue
+                if isinstance(formats_entry, list):
+                    formats_entry = formats_entry[0]
+                format_url = formats_entry.get('$text')
+                if not format_url:
+                    continue
+                if format_id in KNOWN_FORMATS:
+                    formats.append({
+                        'url': format_url,
+                        'format_id': format_id,
+                        'ext': formats_entry.get('type'),
+                        'quality': quality(format_id),
+                    })
+            self._sort_formats(formats)
+            entries.append({
+                'id': audio['id'],
+                'title': title,
+                'duration': duration,
+                'formats': formats,
+            })
+
+        playlist_title = story.get('title', {}).get('$text')
+        return self.playlist_result(entries, playlist_id, playlist_title)