contrib/bsdinstaller-1.1.6/src/backend/lua/configure/menu/300_set_timezone.lua

   1 -- $Id: 300_set_timezone.lua,v 1.3 2005/02/24 23:08:03 cpressey Exp $
   2
   3 require "gettext"
   4
   5 local set_timezone = function()
   6         local cmds, files, dir, filename, full_filename, found_file
   7
   8         if App.ui:present({
   9             id = "internal_clock_type",
  10             name = _("Local or UTC (Greenwich Mean Time) clock"),
  11             short_desc = _(
  12                 "Is this machine's internal clock set to local time " ..
  13                 "or UTC (Universal Coordinated Time, roughly the same " ..
  14                 "as Greenwich Mean Time)?\n\n" ..
  15                 "If you don't know, assume local time for now."
  16             ),
  17
  18             actions = {
  19                 {
  20                     id = "local",
  21                     name = _("Local Time")
  22                 },
  23                 {
  24                     id = "utc",
  25                     name = _("UTC Time")
  26                 }
  27             }
  28         }).action_id == "utc" then
  29                 cmds = CmdChain.new()
  30
  31                 cmds:add({
  32                     cmdline = "${root}${TOUCH} ${root}${base}etc/wall_cmos_clock",
  33                     replacements = {
  34                         base = App.state.target:get_base()
  35                     }
  36                 })
  37                 cmds:execute()
  38         end
  39
  40         --
  41         -- Select a file.
  42         --
  43         dir = App.expand("${root}${base}usr/share/zoneinfo",
  44             {
  45                 base = App.state.target:get_base()
  46             }
  47         )
  48
  49         found_file = false
  50         while not found_file do
  51                 filename = App.ui:select_file{
  52                     title = _("Select Time Zone"),
  53                     short_desc = _("Select a Time Zone appropriate to your physical location."),
  54                     cancel_desc = _("Return to Utilities Menu"),
  55                     dir = dir
  56                 }
  57                 if filename == "cancel" then
  58                         return false
  59                 end
  60                 full_filename = dir .. "/" .. filename
  61                 if FileSystem.is_dir(full_filename) then
  62                         dir = full_filename
  63                 else
  64                         filename = full_filename
  65                         found_file = true
  66                 end
  67         end
  68
  69         cmds = CmdChain.new()
  70         cmds:add({
  71             cmdline = "${root}${CP} ${filename} ${root}${base}etc/localtime",
  72             replacements = {
  73                 filename = filename,
  74                 base = App.state.target:get_base()
  75             }
  76         })
  77         if cmds:execute() then
  78                 App.ui:inform(_(
  79                     "The Time Zone has been successfully set to %s.",
  80                     filename
  81                 ))
  82         end
  83 end
  84
  85 return {
  86     name = _("Set Timezone"),
  87     effect = function()
  88         set_timezone()
  89         return Menu.CONTINUE
  90     end
  91 }