proc getdataType {path} {
  return [lindex [split [hinfo $path] ,] 0]
}


proc make_nodes {path result indent} {
set nodename [file tail $path];
set type [getdataType $path]
set prefix [string repeat " " $indent]
set newIndent [expr $indent + 2]
#array set prop_list [ string trim [join [split [hlistprop $path] =]] ]
  set prop_list(control) true
  set we_have_control [info exists prop_list(control)]
  if {$we_have_control == 0 || $we_have_control && $prop_list(control) == "true"} {
    append result "$prefix<component id=\"$nodename\" dataType=\"$type\">\n"
    foreach p [property_elements $path $newIndent] {
      append result $p
    }
    foreach x [hlist $path] {
      set result [make_nodes [string map {// /} "$path/$x"] $result $newIndent]
    }
    append result  "$prefix</component>\n"
  }
  return $result
}

proc property_elements_old {path indent} {
  set prefix [string repeat " " $indent]
  foreach {key value} [string map {= " "} [hlistprop $path]] {
    if {[string compare -nocase $key "control"] == 0} {continue}
    lappend proplist "$prefix<property id=\"$key\">\n"
#    foreach v [split $value ,] {
#      lappend proplist "$prefix$prefix<value>$v</value>\n"
#    }
    lappend proplist "$prefix$prefix<value>$value</value>\n"  
    lappend proplist "$prefix</property>\n"
  }
  if [info exists proplist] {return $proplist}
}

proc property_elements {path indent} {
  set prefix [string repeat " " $indent]
  set data [hlistprop $path]
    set propList [split $data \n]
  foreach prop $propList {
    set pl [split $prop =]
    set key [string trim [lindex $pl 0]]
    set value [string trim [lindex $pl 1]]
    if {[string length $key] < 1} {
	  continue
    }
    lappend proplist "$prefix<property id=\"$key\">\n"
    lappend proplist "$prefix$prefix<value>$value</value>\n"  
    lappend proplist "$prefix</property>\n"
  }
  if [info exists proplist] {return $proplist}
}

proc getgumtreexml {path} {
  append result "<?xml version = \"1.0\" encoding = \"UTF-8\"?>\n"
  append result "<hipadaba:SICS xmlns:hipadaba=\"http://www.psi.ch/sics/hipadaba\" >\n"

  if {[string compare $path "/" ] == 0} {
    foreach n [hlist $path] {
      set result [make_nodes $n $result 2]
    }
  } else {
#    set result [make_nodes $path $result 2]
    foreach n [hlist $path] {
      set result [make_nodes $path/$n $result 2]
    }
  }

  append result "</hipadaba:SICS>\n"
}

if {[info exists guminit] == 0} {
  set guminit 1
  Publish getgumtreexml Spy
}