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-rw-r--r--youtube_dl/extractor/jwplatform.py84
1 files changed, 84 insertions, 0 deletions
diff --git a/youtube_dl/extractor/jwplatform.py b/youtube_dl/extractor/jwplatform.py
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+++ b/youtube_dl/extractor/jwplatform.py
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+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+ float_or_none,
+ int_or_none,
+)
+
+
+class JWPlatformBaseIE(InfoExtractor):
+ def _parse_jwplayer_data(self, jwplayer_data, video_id, require_title=True):
+ video_data = jwplayer_data['playlist'][0]
+
+ formats = []
+ for source in video_data['sources']:
+ source_url = self._proto_relative_url(source['file'])
+ source_type = source.get('type') or ''
+ if source_type in ('application/vnd.apple.mpegurl', 'hls'):
+ formats.extend(self._extract_m3u8_formats(
+ source_url, video_id, 'mp4', 'm3u8_native', fatal=False))
+ elif source_type.startswith('audio'):
+ formats.append({
+ 'url': source_url,
+ 'vcodec': 'none',
+ })
+ else:
+ formats.append({
+ 'url': source_url,
+ 'width': int_or_none(source.get('width')),
+ 'height': int_or_none(source.get('height')),
+ })
+ self._sort_formats(formats)
+
+ subtitles = {}
+ tracks = video_data.get('tracks')
+ if tracks and isinstance(tracks, list):
+ for track in tracks:
+ if track.get('file') and track.get('kind') == 'captions':
+ subtitles.setdefault(track.get('label') or 'en', []).append({
+ 'url': self._proto_relative_url(track['file'])
+ })
+
+ return {
+ 'id': video_id,
+ 'title': video_data['title'] if require_title else video_data.get('title'),
+ 'description': video_data.get('description'),
+ 'thumbnail': self._proto_relative_url(video_data.get('image')),
+ 'timestamp': int_or_none(video_data.get('pubdate')),
+ 'duration': float_or_none(jwplayer_data.get('duration')),
+ 'subtitles': subtitles,
+ 'formats': formats,
+ }
+
+
+class JWPlatformIE(JWPlatformBaseIE):
+ _VALID_URL = r'(?:https?://content\.jwplatform\.com/(?:feeds|players|jw6)/|jwplatform:)(?P<id>[a-zA-Z0-9]{8})'
+ _TEST = {
+ 'url': 'http://content.jwplatform.com/players/nPripu9l-ALJ3XQCI.js',
+ 'md5': 'fa8899fa601eb7c83a64e9d568bdf325',
+ 'info_dict': {
+ 'id': 'nPripu9l',
+ 'ext': 'mov',
+ 'title': 'Big Buck Bunny Trailer',
+ 'description': 'Big Buck Bunny is a short animated film by the Blender Institute. It is made using free and open source software.',
+ 'upload_date': '20081127',
+ 'timestamp': 1227796140,
+ }
+ }
+
+ @staticmethod
+ def _extract_url(webpage):
+ mobj = re.search(
+ r'<script[^>]+?src=["\'](?P<url>(?:https?:)?//content.jwplatform.com/players/[a-zA-Z0-9]{8})',
+ webpage)
+ if mobj:
+ return mobj.group('url')
+
+ def _real_extract(self, url):
+ video_id = self._match_id(url)
+ json_data = self._download_json('http://content.jwplatform.com/feeds/%s.json' % video_id, video_id)
+ return self._parse_jwplayer_data(json_data, video_id)