regular-expression-http-uri rediriction

Hi mika,

when HTTP_REQUEST {
	if { [HTTP::uri] matches_regex {\/C[0-9]{1,4}} } {
		set uri "/xyz/qsdf=[string trimleft [HTTP::uri] \"/\"]"
		# log local0. "newUri: $uri"
		HTTP::redirect "http://www.abc.com$uri"
	}
}