From 13de91c9e92bd831fee38fddbdabce7f6e82ef91 Mon Sep 17 00:00:00 2001
From: Dan Weber <dan.b.weber@me.com>
Date: Tue, 12 Sep 2017 22:52:54 -0400
Subject: [PATCH] [americastestkitchen] Add extractor (closes #10764)

---
 youtube_dl/extractor/americastestkitchen.py | 85 +++++++++++++++++++++
 youtube_dl/extractor/extractors.py          |  1 +
 2 files changed, 86 insertions(+)
 create mode 100755 youtube_dl/extractor/americastestkitchen.py

diff --git a/youtube_dl/extractor/americastestkitchen.py b/youtube_dl/extractor/americastestkitchen.py
new file mode 100755
index 0000000000..f231e7f6ef
--- /dev/null
+++ b/youtube_dl/extractor/americastestkitchen.py
@@ -0,0 +1,85 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+
+
+class AmericasTestKitchenIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?americastestkitchen\.com/episode/(?P<id>\d+)'
+    _TESTS = [{
+        'url':
+        'https://www.americastestkitchen.com/episode/548-summer-dinner-party',
+        'md5': 'b861c3e365ac38ad319cfd509c30577f',
+        'info_dict': {
+            'id': '1_5g5zua6e',
+            'title': 'atk_s17_e24.mp4',
+            'ext': 'mp4',
+            'description': '<p>Host Julia Collin Davison goes into the test kitchen with test cook Dan Souza to learn how to make the ultimate Grill-Roasted Beef Tenderloin. Next, equipment expert Adam Ried reviews gas grills in the Equipment Corner. Then, gadget guru Lisa McManus uncovers the best quirky gadgets. Finally, test cook Erin McMurrer shows host Bridget Lancaster how to make an elegant Pear-Walnut Upside-Down Cake.</p>',
+            'timestamp': 1497285541,
+            'upload_date': '20170612',
+            'uploader_id': 'roger.metcalf@americastestkitchen.com',
+            'release_date': '2017-06-17',
+            'thumbnail': 'http://d3cizcpymoenau.cloudfront.net/images/35973/e24-tenderloin-16.jpg',
+            'episode_number': 24,
+            'episode': 'Summer Dinner Party',
+            'episode_id': '548-summer-dinner-party',
+            'season_number': 17
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }, {
+        'url':
+        'https://www.americastestkitchen.com/episode/546-a-spanish-affair',
+        'only_matching':
+        True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        partner_id = self._search_regex(
+            r'partner_id/(?P<partner_id>\d+)',
+            webpage,
+            'partner_id',
+            group='partner_id')
+
+        video_data = self._parse_json(
+            self._search_regex(
+                r'window\.__INITIAL_STATE__\s*=\s*({.+?});\s*</script>',
+                webpage, 'initial context'),
+            video_id)
+
+        episode_data = video_data['episodeDetail']['content']['data']
+        episode_content_meta = episode_data['full_video']
+        external_id = episode_content_meta['external_id']
+
+        # photo data
+        photo_data = episode_content_meta.get('photo')
+        thumbnail = photo_data.get('image_url') if photo_data else None
+
+        # meta
+        release_date = episode_data.get('aired_at')
+        description = episode_content_meta.get('description')
+        episode_number = int(episode_content_meta.get('episode_number'))
+        episode = episode_content_meta.get('title')
+        episode_id = episode_content_meta.get('episode_slug')
+        season_number = int(episode_content_meta.get('season_number'))
+
+        return {
+            '_type': 'url_transparent',
+            'url': 'kaltura:%s:%s' % (partner_id, external_id),
+            'ie_key': 'Kaltura',
+            'id': video_id,
+            'release_date': release_date,
+            'thumbnail': thumbnail,
+            'description': description,
+            'episode_number': episode_number,
+            'episode': episode,
+            'episode_id': episode_id,
+            'season_number': season_number
+        }
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index ab95c85759..5853005006 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -39,6 +39,7 @@ from .airmozilla import AirMozillaIE
 from .aljazeera import AlJazeeraIE
 from .alphaporno import AlphaPornoIE
 from .amcnetworks import AMCNetworksIE
+from .americastestkitchen import AmericasTestKitchenIE
 from .animeondemand import AnimeOnDemandIE
 from .anitube import AnitubeIE
 from .anvato import AnvatoIE