From 657221c81d966115cf6ac263805168e49a48abce Mon Sep 17 00:00:00 2001
From: Brian Marks <bm1549@users.noreply.github.com>
Date: Thu, 21 Jan 2021 10:46:29 -0500
Subject: [PATCH] [americastestkitchen] Add support for downloading entire
 seasons (#27861)

---
 youtube_dl/extractor/americastestkitchen.py | 67 +++++++++++++++++++++
 youtube_dl/extractor/extractors.py          |  5 +-
 2 files changed, 71 insertions(+), 1 deletion(-)

diff --git a/youtube_dl/extractor/americastestkitchen.py b/youtube_dl/extractor/americastestkitchen.py
index 7d2c375c4..35d3220c1 100644
--- a/youtube_dl/extractor/americastestkitchen.py
+++ b/youtube_dl/extractor/americastestkitchen.py
@@ -1,6 +1,7 @@
 # coding: utf-8
 from __future__ import unicode_literals
 
+import json
 import re
 
 from .common import InfoExtractor
@@ -90,3 +91,69 @@ class AmericasTestKitchenIE(InfoExtractor):
             'series': try_get(episode, lambda x: x['show']['title']),
             'episode': episode.get('title'),
         }
+
+
+class AmericasTestKitchenSeasonIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?(?P<show>americastestkitchen|cookscountry)\.com/episodes/browse/season_(?P<id>\d+)'
+    _TESTS = [{
+        # ATK Season
+        'url': 'https://www.americastestkitchen.com/episodes/browse/season_1',
+        'info_dict': {
+            'id': 'season-1',
+            'title': 'Season 1',
+        },
+        'playlist_count': 13,
+    }, {
+        # Cooks Country Season
+        'url': 'https://www.cookscountry.com/episodes/browse/season_12',
+        'info_dict': {
+            'id': 'season-12',
+            'title': 'Season 12',
+        },
+        'playlist_count': 13,
+    }, {
+        # Multi-digit season
+        'url': 'https://www.americastestkitchen.com/episodes/browse/season_20',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        show_name, season = re.match(self._VALID_URL, url).groups()
+
+        slug = 'atk' if show_name == 'americastestkitchen' else 'cco'
+
+        filters = [
+            'search_season_list:Season %s' % season,
+            'search_document_klass:episode',
+            'search_show_slug:%s' % slug,
+        ]
+
+        season_search = self._download_json(
+            'https://y1fnzxui30-dsn.algolia.net/1/indexes/everest_search_atk_season_desc_production',
+            season, headers={
+                'Origin': 'https://www.%s.com' % show_name,
+                'X-Algolia-API-Key': '8d504d0099ed27c1b73708d22871d805',
+                'X-Algolia-Application-Id': 'Y1FNZXUI30',
+            }, query={
+                'facetFilters': json.dumps(filters),
+                'attributesToRetrieve': 'search_url',
+                'attributesToHighlight': '',
+                # ATK and CCO generally have less than 26 episodes per season
+                'hitsPerPage': '100',
+            })
+
+        entries = [
+            self.url_result(
+                'https://www.%s.com%s' % (show_name, episode['search_url']),
+                'AmericasTestKitchen',
+                try_get(episode, lambda e: e['objectID'].split('_')[-1]))
+            for episode in season_search['hits']
+            if 'search_url' in episode and episode['search_url']
+        ]
+
+        return {
+            '_type': 'playlist',
+            'id': 'season-%s' % season,
+            'title': 'Season %s' % season,
+            'entries': sorted(entries, key=lambda e: e.get('id')),
+        }
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index 536b184bc..52b8db0f9 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -42,7 +42,10 @@ from .aljazeera import AlJazeeraIE
 from .alphaporno import AlphaPornoIE
 from .amara import AmaraIE
 from .amcnetworks import AMCNetworksIE
-from .americastestkitchen import AmericasTestKitchenIE
+from .americastestkitchen import (
+    AmericasTestKitchenIE,
+    AmericasTestKitchenSeasonIE,
+)
 from .animeondemand import AnimeOnDemandIE
 from .anvato import AnvatoIE
 from .aol import AolIE