[bpt/portal.git] / chooseDomain.sml

structure ChooseDomain :> CHOOSE_DOMAIN = struct

fun domains user =
    let
 	val proc = Unix.execute ("/bin/sh", ["-c", "DOMTOOL_USER=hcoop /usr/local/bin/domtool-admin perms " ^ user])
	val inf = Unix.textInstreamOf proc

	fun loop () =
	    case TextIO.inputLine inf of
		NONE => []
	      | SOME line =>
		case String.tokens (fn ch => ch = #":") line of
		    ["domain", domains] => String.tokens Char.isSpace domains
		  | _ => loop ()
    in
	loop ()
	before ignore (Unix.reap proc)
    end

fun yourDomain {user, domain} = List.exists (fn x => x = domain) (domains user)

end
Commit	Line	Data
eafe3d52 AC	1	structure ChooseDomain :> CHOOSE_DOMAIN = struct
	2
	3	fun domains user =
	4	let
	5	val proc = Unix.execute ("/bin/sh", ["-c", "DOMTOOL_USER=hcoop /usr/local/bin/domtool-admin perms " ^ user])
	6	val inf = Unix.textInstreamOf proc
	7
	8	fun loop () =
	9	case TextIO.inputLine inf of
	10	NONE => []
	11	\| SOME line =>
	12	case String.tokens (fn ch => ch = #":") line of
	13	["domain", domains] => String.tokens Char.isSpace domains
	14	\| _ => loop ()
	15	in
	16	loop ()
	17	before ignore (Unix.reap proc)
	18	end
	19
	20	fun yourDomain {user, domain} = List.exists (fn x => x = domain) (domains user)
	21
	22	end