modules/admin-mini/luasrc/controller/mini/system.lua

   1 --[[
   2 LuCI - Lua Configuration Interface
   3
   4 Copyright 2008 Steven Barth <steven@midlink.org>
   5 Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
   6
   7 Licensed under the Apache License, Version 2.0 (the "License");
   8 you may not use this file except in compliance with the License.
   9 You may obtain a copy of the License at
  10
  11         http://www.apache.org/licenses/LICENSE-2.0
  12
  13 $Id$
  14 ]]--
  15
  16 module("luci.controller.mini.system", package.seeall)
  17
  18 function index()
  19         luci.i18n.loadc("admin-core")
  20         local i18n = luci.i18n.translate
  21
  22         entry({"mini", "system"}, alias("mini", "system", "index"), i18n("system"), 40)
  23         entry({"mini", "system", "index"}, cbi("mini/system"), i18n("general"), 1)
  24         entry({"mini", "system", "passwd"}, call("action_passwd"), i18n("a_s_changepw"), 10)
  25         entry({"mini", "system", "upgrade"}, call("action_upgrade"), i18n("a_s_flash"), 90)
  26         entry({"mini", "system", "reboot"}, call("action_reboot"), i18n("reboot"), 100)
  27 end
  28
  29 function action_reboot()
  30         local reboot = luci.http.formvalue("reboot")
  31         luci.template.render("mini/reboot", {reboot=reboot})
  32         if reboot then
  33                 luci.sys.reboot()
  34         end
  35 end
  36
  37 function action_upgrade()
  38         require("luci.model.uci")
  39
  40         local ret  = nil
  41         local plat = luci.fs.mtime("/lib/upgrade/platform.sh")
  42         local tmpfile = "/tmp/firmware.img"
  43
  44         local file
  45         luci.http.setfilehandler(
  46                 function(meta, chunk, eof)
  47                         if not file then
  48                                 file = io.open(tmpfile, "w")
  49                         end
  50                         if chunk then
  51                                 file:write(chunk)
  52                         end
  53                         if eof then
  54                                 file:close()
  55                         end
  56                 end
  57         )
  58
  59         local fname   = luci.http.formvalue("image")
  60         local keepcfg = luci.http.formvalue("keepcfg")
  61
  62         if plat and fname then
  63                 local kpattern = nil
  64                 if keepcfg then
  65                         local files = luci.model.uci.get_all("luci", "flash_keep")
  66                         if files.luci and files.luci.flash_keep then
  67                                 kpattern = ""
  68                                 for k,v in pairs(files.luci.flash_keep) do
  69                                         kpattern = kpattern .. " " ..  v
  70                                 end
  71                         end
  72                 end
  73                 ret = luci.sys.flash(tmpfile, kpattern)
  74         end
  75
  76         luci.template.render("mini/upgrade", {sysupgrade=plat, ret=ret})
  77 end
  78
  79 function action_passwd()
  80         local p1 = luci.http.formvalue("pwd1")
  81         local p2 = luci.http.formvalue("pwd2")
  82         local stat = nil
  83
  84         if p1 or p2 then
  85                 if p1 == p2 then
  86                         stat = luci.sys.user.setpasswd("root", p1)
  87                 else
  88                         stat = 10
  89                 end
  90         end
  91
  92         luci.template.render("mini/passwd", {stat=stat})
  93 end