Parse cosm.com's XML feed

gistfile1.sc

x = DOMDocument.new;
x.parseXML( "curl --request GET \ --header \"X-ApiKey: APIKEY_HERE\" \ http://api.cosm.com/v2/feeds/FEED_NUM.xml".unixCmdGetStdOut; );


m = x.getElementsByTagName("data");

m.do({arg item;
	var child;
	v = item.getAttribute("id");
	child = item.getChildNodes;
	child.do({arg ch;
		if ( "current_value" == ch.getTagName , {
			ch.getText.postln;
		});
		if ( "unit"  ==  ch.getTagName , {
			ch.getText.postln;
		});
	})
});