import main
import modules.userinfo as userinfo

class Who:
    def __init__(self, register):
        register("who", self.who)

    def who(self, addr, authed, data, obj, spl, success, failure, info, incUsage, length):
        if authed:
            if length == 2:
                result = userinfo.getWho(spl[1])
                rtrn = ""
                for i in result.keys():
                    rtrn += "Matches from: %s" % i
                    rtrn += "\n"
                    for x in result[i]:
                        x = [y for y in x if not y == None]
                        rtrn += str((", ".join(x)))
                        rtrn += "\n"
                info(rtrn)
                return
            else:
                incUsage("who")
                return
        else:
            incUsage(None)