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"}, call("action_reboot"), i18n("system"))
  23         entry({"mini", "system", "passwd"}, call("action_passwd"), i18n("a_s_changepw"), 10)
  24         entry({"mini", "system", "upgrade"}, call("action_upgrade"), i18n("a_s_flash"), 90)
  25         entry({"mini", "system", "reboot"}, call("action_reboot"), i18n("reboot"), 100)
  26 end
  27
  28 function action_reboot()
  29         local reboot = luci.http.formvalue("reboot")
  30         luci.template.render("mini/reboot", {reboot=reboot})
  31         if reboot then
  32                 luci.sys.reboot()
  33         end
  34 end
  35
  36 function action_upgrade()
  37         require("luci.model.uci")
  38
  39         local ret  = nil
  40         local plat = luci.fs.mtime("/lib/upgrade/platform.sh")
  41         local tmpfile = "/tmp/firmware.img"
  42
  43         local file
  44         luci.http.setfilehandler(
  45                 function(meta, chunk, eof)
  46                         if not file then
  47                                 file = io.open(tmpfile, "w")
  48                         end
  49                         if chunk then
  50                                 file:write(chunk)
  51                         end
  52                         if eof then
  53                                 file:close()
  54                         end
  55                 end
  56         )
  57
  58         local fname   = luci.http.formvalue("image")
  59         local keepcfg = luci.http.formvalue("keepcfg")
  60
  61         if plat and fname then
  62                 local kpattern = nil
  63                 if keepcfg then
  64                         local files = luci.model.uci.get_all("luci", "flash_keep")
  65                         if files.luci and files.luci.flash_keep then
  66                                 kpattern = ""
  67                                 for k,v in pairs(files.luci.flash_keep) do
  68                                         kpattern = kpattern .. " " ..  v
  69                                 end
  70                         end
  71                 end
  72                 ret = luci.sys.flash(tmpfile, kpattern)
  73         end
  74
  75         luci.template.render("mini/upgrade", {sysupgrade=plat, ret=ret})
  76 end
  77
  78 function action_passwd()
  79         local p1 = luci.http.formvalue("pwd1")
  80         local p2 = luci.http.formvalue("pwd2")
  81         local stat = nil
  82
  83         if p1 or p2 then
  84                 if p1 == p2 then
  85                         stat = luci.sys.user.setpasswd("root", p1)
  86                 else
  87                         stat = 10
  88                 end
  89         end
  90
  91         luci.template.render("mini/passwd", {stat=stat})
  92 end