rivet/rivet-tcl/load_cookies.tcl

###
##
## load_cookies - Read the cookies out of the web environment HTTP_COOKIE
## variable, parse it, and store them as key-value pairs into the named
## array.
##
## $Id$
##
###

namespace eval ::rivet {

    proc load_cookies {{arrayName cookies}} {
        upvar 1 $arrayName cookies

        set HTTP_COOKIE [env HTTP_COOKIE]

        foreach pair [split $HTTP_COOKIE ";"] {
            set pair [split [string trim $pair] "="]
            set key [lindex $pair 0]
            set value [lindex $pair 1]
            set cookies($key) [list $value]
        }
    }

}