modules/admin-full/luasrc/model/cbi/admin_system/sshkeys.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 local keyfile = "/etc/dropbear/authorized_keys"
  16
  17 f = SimpleForm("sshkeys", translate("a_s_sshkeys"), translate("a_s_sshkeys1"))
  18
  19 t = f:field(TextValue, "keys")
  20 t.rmempty = true
  21 t.rows = 10
  22 function t.cfgvalue()
  23         return nixio.fs.readfile(keyfile) or ""
  24 end
  25
  26 function f.handle(self, state, data)
  27         if state == FORM_VALID then
  28                 if data.keys then
  29                         nixio.fs.writefile(keyfile, data.keys:gsub("\r\n", "\n"))
  30                 end
  31         end
  32         return true
  33 end
  34
  35 return f