From 164f981af8220584319541687859318c88b2d896 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Konrad=20Gr=C3=A4fe?= <konradgraefe@aol.com>
Date: Mon, 30 Sep 2019 21:58:07 +0200
Subject: [PATCH] [formula1:f1tv] Add extractor (closes #20374)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Signed-off-by: Konrad Gräfe <konradgraefe@aol.com>
---
 docs/supportedsites.md             |  1 +
 youtube_dl/extractor/extractors.py |  5 ++-
 youtube_dl/extractor/formula1.py   | 56 ++++++++++++++++++++++++++++++
 3 files changed, 61 insertions(+), 1 deletion(-)

diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index 35275278b..935e9894b 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -272,6 +272,7 @@
  - **Expressen**
  - **ExtremeTube**
  - **EyedoTV**
+ - **F1TV**
  - **facebook**
  - **FacebookPluginsVideo**
  - **faz.net**
diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index 44120cae2..4841454b4 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -361,7 +361,10 @@ from .flickr import FlickrIE
 from .flipagram import FlipagramIE
 from .folketinget import FolketingetIE
 from .footyroom import FootyRoomIE
-from .formula1 import Formula1IE
+from .formula1 import (
+    Formula1IE,
+    F1TVIE,
+)
 from .fourtube import (
     FourTubeIE,
     PornTubeIE,
diff --git a/youtube_dl/extractor/formula1.py b/youtube_dl/extractor/formula1.py
index fecfc28ae..3df8f17b3 100644
--- a/youtube_dl/extractor/formula1.py
+++ b/youtube_dl/extractor/formula1.py
@@ -31,3 +31,59 @@ class Formula1IE(InfoExtractor):
             r'data-videoid="([^"]+)"', webpage, 'ooyala embed code')
         return self.url_result(
             'ooyala:%s' % ooyala_embed_code, 'Ooyala', ooyala_embed_code)
+
+
+class F1TVIE(InfoExtractor):
+    _VALID_URL = r'https?://f1tv\.formula1\.com/en/(?:[^/]+)/(?:[^/]+)/(?P<id>.+)'
+
+    _TESTS = [{
+        'url': 'https://f1tv.formula1.com/en/current-season/singapore-grand-prix/2019-singapore-grand-prix-race',
+        'info_dict': {
+            'id': '2019-singapore-grand-prix-race',
+            'ext': 'mp4',
+            'title': '2019 Singapore Grand Prix Formula 1 Race',
+        },
+        'params': {
+            'format': 'bestvideo',
+            # m3u8 download
+            'skip_download': True,
+        },
+    }, {
+        'url': 'https://f1tv.formula1.com/en/current-season/singapore-grand-prix/2019-singapore-grand-prix-race',
+        'only_matching': True,
+    }]
+
+    _API_BASE = 'https://f1tv.formula1.com/api'
+
+    def _real_extract(self, url):
+        slug = self._match_id(url)
+
+        metadata = self._download_json(
+            self._API_BASE + '/session-occurrence/?slug=' + slug + '&fields=session_name,channel_urls&fields_to_expand=channel_urls',
+            slug
+        )
+        metadata = metadata['objects'][0]
+
+        # Select world feed perspective
+        for channel in metadata['channel_urls']:
+            if channel.get('name') == 'WIF':
+                channelUrl = channel['self']
+                break
+
+        channel = self._download_json(
+            self._API_BASE + '/viewings/', slug,
+            headers={'Content-Type': 'application/json'},
+            data='{"channel_url": "' + channelUrl + '"}',
+            note='Downloading JSON channel info'
+        )
+
+        formats = self._extract_m3u8_formats(
+            channel['tokenised_url'], slug,
+            'mp4', 'm3u8_native', m3u8_id='hls'
+        )
+
+        return {
+            'id': slug,
+            'title': metadata['session_name'],
+            'formats': formats,
+        }