问题
I'd like to make a bot that periodically logs into facebook's chat network and stores snapshots of the roster. I'm aiming for a dataset that can tell me which of my friends are online when / how often as a demonstration of the privacy risks of facebook.
Is there a library I can use to connect to Facebook's XMPP chat network using PHP?
回答1:
There are several Jabber PHP client classes you can glean from:
http://www.google.com/search?q=php+jabber
来源：https://stackoverflow.com/questions/2746083/connect-to-facebook-chat-using-php