[brightcove:legacy] restrict videoPlayer value(closes #12040)

ytdl-org · Feb 18, 2017 · 049a0f4 · 049a0f4
1 parent ac33acc
commit 049a0f4
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/youtube_dl/extractor/brightcove.py b/youtube_dl/extractor/brightcove.py
@@ -191,6 +191,10 @@ def find_param(name):
         # These fields hold the id of the video
         videoPlayer = find_param('@videoPlayer') or find_param('videoId') or find_param('videoID') or find_param('@videoList')
         if videoPlayer is not None:
+            if isinstance(videoPlayer, list):
+                videoPlayer = videoPlayer[0]
+            if not (videoPlayer.isdigit() or videoPlayer.startswith('ref:')):
+                return None
             params['@videoPlayer'] = videoPlayer
         linkBase = find_param('linkBaseURL')
         if linkBase is not None: