Retrieve all uploaded videos by a given user

Is it possible开发者_运维技巧 to get all videos that a user uploaded on YouTube (without the authentication token)? How?

Edit: The best approach is this Pointy answer, but there is a limit of 50 videos per request, so in short there isn't a way to get all videos at once. Accepted anyway.

A quick google search results in this page from the YouTube API docs:

http://code.google.com/apis/youtube/2.0/developers_guide_protocol.html#User_Uploaded_Videos

The responses from the API are XML documents. Each <entry> tag corresponds to an upload. The video "key" can be extracted from the <id> tag inside the entry; it's the tail end of the URL. (The URL in the <id> is not directly the URL for the video.