#!/mod/bin/jimsh

package require cgi

puts "Content-Type: application/json"
puts ""

cgi_input
#cgi_dump

#set _cgi(dir) "/media/My Video"

set dir [dict get $_cgi dir]

#9.4G	/media/My Video/Archive
#1.4G	/media/My Video/CSI_ Crime Scene Investigation
puts "{"
foreach line [split [exec /mod/bin/busybox/du -h "$dir/"] "\n"] {
	set fields [split $line "\t"]
	set size [lindex $fields 0]
	set node [lindex [split [lindex $fields 1] /] end]
	puts "\"$node\" : \"$size\","
}
puts "\"dummy\" : \"\""
puts "}"