[sky] add support for news.sky.com (closes #13055)

youtube_dl/extractor/sky.py

@@ -0,0 +1,70 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+from ..utils import (
+    extract_attributes,
+    smuggle_url,
+    strip_or_none,
+    urljoin,
+)
+
+
+class SkyBaseIE(InfoExtractor):
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        video_data = extract_attributes(self._search_regex(
+            r'(<div.+?class="[^"]*sdc-article-video__media-ooyala[^"]*"[^>]+>)',
+            webpage, 'video data'))
+
+        video_url = 'ooyala:%s' % video_data['data-video-id']
+        if video_data.get('data-token-required') == 'true':
+            token_fetch_options = self._parse_json(video_data.get(
+                'data-token-fetch-options', '{}'), video_id, fatal=False) or {}
+            token_fetch_url = token_fetch_options.get('url')
+            if token_fetch_url:
+                embed_token = self._download_webpage(urljoin(
+                    url, token_fetch_url), video_id, fatal=False)
+                if embed_token:
+                    video_url = smuggle_url(
+                        video_url, {'embed_token': embed_token.strip('"')})
+
+        return {
+            '_type': 'url_transparent',
+            'id': video_id,
+            'url': video_url,
+            'title': self._og_search_title(webpage),
+            'description': strip_or_none(self._og_search_description(webpage)),
+            'ie_key': 'Ooyala',
+        }
+
+
+class SkySportsIE(SkyBaseIE):
+    _VALID_URL = r'https?://(?:www\.)?skysports\.com/watch/video/(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'http://www.skysports.com/watch/video/10328419/bale-its-our-time-to-shine',
+        'md5': '77d59166cddc8d3cb7b13e35eaf0f5ec',
+        'info_dict': {
+            'id': 'o3eWJnNDE6l7kfNO8BOoBlRxXRQ4ANNQ',
+            'ext': 'mp4',
+            'title': 'Bale: It\'s our time to shine',
+            'description': 'md5:e88bda94ae15f7720c5cb467e777bb6d',
+        },
+        'add_ie': ['Ooyala'],
+    }
+
+
+class SkyNewsIE(SkyBaseIE):
+    _VALID_URL = r'https?://news\.sky\.com/video/[0-9a-z-]+-(?P<id>[0-9]+)'
+    _TEST = {
+        'url': 'https://news.sky.com/video/russian-plane-inspected-after-deadly-fire-11712962',
+        'md5': 'd6327e581473cea9976a3236ded370cd',
+        'info_dict': {
+            'id': '1ua21xaDE6lCtZDmbYfl8kwsKLooJbNM',
+            'ext': 'mp4',
+            'title': 'Russian plane inspected after deadly fire',
+            'description': 'The Russian Investigative Committee has released video of the wreckage of a passenger plane which caught fire near Moscow.',
+        },
+        'add_ie': ['Ooyala'],
+    }