From 5e3da0d42b3d16465a95451276f021ecd0b7bd75 Mon Sep 17 00:00:00 2001
From: Remita Amine <remitamine@gmail.com>
Date: Mon, 1 Jul 2019 08:37:21 +0100
Subject: [PATCH] [dailymotion] add support embed with DM.player js call

---
 youtube_dl/extractor/dailymotion.py | 12 +++++++++---
 youtube_dl/extractor/generic.py     | 17 +++++++++++++++++
 2 files changed, 26 insertions(+), 3 deletions(-)

diff --git a/youtube_dl/extractor/dailymotion.py b/youtube_dl/extractor/dailymotion.py
index 1a2c1308a..3d3d78041 100644
--- a/youtube_dl/extractor/dailymotion.py
+++ b/youtube_dl/extractor/dailymotion.py
@@ -137,10 +137,16 @@ class DailymotionIE(DailymotionBaseInfoExtractor):
 
     @staticmethod
     def _extract_urls(webpage):
+        urls = []
         # Look for embedded Dailymotion player
-        matches = re.findall(
-            r'<(?:(?:embed|iframe)[^>]+?src=|input[^>]+id=[\'"]dmcloudUrlEmissionSelect[\'"][^>]+value=)(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.com/(?:embed|swf)/video/.+?)\1', webpage)
-        return list(map(lambda m: unescapeHTML(m[1]), matches))
+        # https://developer.dailymotion.com/player#player-parameters
+        for mobj in re.finditer(
+                r'<(?:(?:embed|iframe)[^>]+?src=|input[^>]+id=[\'"]dmcloudUrlEmissionSelect[\'"][^>]+value=)(["\'])(?P<url>(?:https?:)?//(?:www\.)?dailymotion\.com/(?:embed|swf)/video/.+?)\1', webpage):
+            urls.append(unescapeHTML(mobj.group('url')))
+        for mobj in re.finditer(
+                r'(?s)DM\.player\([^,]+,\s*{.*?video[\'"]?\s*:\s*["\']?(?P<id>[0-9a-zA-Z]+).+?}\s*\);', webpage):
+            urls.append('https://www.dailymotion.com/embed/video/' + mobj.group('id'))
+        return urls
 
     def _real_extract(self, url):
         video_id = self._match_id(url)
diff --git a/youtube_dl/extractor/generic.py b/youtube_dl/extractor/generic.py
index eeb0d25f6..77e217460 100644
--- a/youtube_dl/extractor/generic.py
+++ b/youtube_dl/extractor/generic.py
@@ -2104,6 +2104,23 @@ class GenericIE(InfoExtractor):
             },
             'expected_warnings': ['Failed to download MPD manifest'],
         },
+        {
+            # DailyMotion embed with DM.player
+            'url': 'https://www.beinsports.com/us/copa-del-rey/video/the-locker-room-valencia-beat-barca-in-copa/1203804',
+            'info_dict': {
+                'id': 'k6aKkGHd9FJs4mtJN39',
+                'ext': 'mp4',
+                'title': 'The Locker Room: Valencia Beat Barca In Copa del Rey Final',
+                'description': 'This video is private.',
+                'uploader_id': 'x1jf30l',
+                'uploader': 'beIN SPORTS USA',
+                'upload_date': '20190528',
+                'timestamp': 1559062971,
+            },
+            'params': {
+                'skip_download': True,
+            },
+        },
         # {
         #     # TODO: find another test
         #     # http://schema.org/VideoObject