如何通过API将YouTube视频详细信息转换为Rails应用？

Question

使用Ruby,我如何获取YouTube视频的数据？例如,我有一个像这样的视频的api url :(例如https://gdata.youtube.com/feeds/api/videos/6Dakd7EIgBE?v=2).如何使用Ruby将视图,投票,缩略图等元素提取到我的rails应用程序中？

Answer 1

Ruby gem从vedio获取信息.看看这个链接.https://github.com/thibaudgg/video_info

gem install video_info

video = VideoInfo.new("http://www.youtube.com/watch?v=mZqGqE0D0n4")
# video.available?       => true
# video.video_id         => "mZqGqE0D0n4"
# video.provider         => "YouTube"
# video.title            => "Cherry Bloom - King Of The Knife"
# video.description      => "The first video from the upcoming album Secret Sounds, to download in-stores April 14. Checkout http://www.cherrybloom.net"
# video.duration         => 175 (in seconds)
# video.date             => Sat Apr 12 22:25:35 UTC 2008
# video.thumbnail_small  => "http://i.ytimg.com/vi/mZqGqE0D0n4/default.jpg"
# video.thumbnail_medium => "http://i.ytimg.com/vi/mZqGqE0D0n4/mqdefault.jpg"
# video.thumbnail_large  => "http://i.ytimg.com/vi/mZqGqE0D0n4/hqdefault.jpg"
# video.embed_url        => "http://www.youtube.com/embed/mZqGqE0D0n4"
# video.embed_code       => "'<iframe src="//www.youtube.com/embed/mZqGqE0D0n4" frameborder="0" allowfullscreen="allowfullscreen"></iframe>'"