applications/luci-app-travelmate/luasrc/model/cbi/travelmate/wifi_add.lua

   1 -- Copyright 2017 Dirk Brenken (dev@brenken.org)
   2 -- This is free software, licensed under the Apache License, Version 2.0
   3
   4 local fs = require("nixio.fs")
   5 local uci = require("luci.model.uci").cursor()
   6 local http = require("luci.http")
   7 local trmiface = uci.get("travelmate", "global", "trm_iface") or "trm_wwan"
   8
   9 m = SimpleForm("add", translate("Add Wireless Uplink Configuration"))
  10 m.cancel = translate("Back to overview")
  11 m.reset = false
  12
  13 function m.on_cancel()
  14         http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
  15 end
  16
  17 m.hidden = {
  18         device      = http.formvalue("device"),
  19         ssid        = http.formvalue("ssid"),
  20         wep         = http.formvalue("wep"),
  21         wpa_suites      = http.formvalue("wpa_suites"),
  22         wpa_version = http.formvalue("wpa_version")
  23 }
  24
  25 wssid = m:field(Value, "ssid", translate("SSID"))
  26 wssid.default = m.hidden.ssid
  27
  28 if (tonumber(m.hidden.wep) or 0) == 1 then
  29         wkey = m:field(Value, "key", translate("WEP passphrase"),
  30                 translate("Specify the secret encryption key here."))
  31         wkey.password = true
  32         wkey.datatype = "wepkey"
  33 elseif (tonumber(m.hidden.wpa_version) or 0) > 0 and
  34         (m.hidden.wpa_suites == "PSK" or m.hidden.wpa_suites == "PSK2")
  35 then
  36         wkey = m:field(Value, "key", translate("WPA passphrase"),
  37                 translate("Specify the secret encryption key here."))
  38         wkey.password = true
  39         wkey.datatype = "wpakey"
  40 end
  41
  42 function wssid.write(self, section, value)
  43         newsection = uci:section("wireless", "wifi-iface", nil, {
  44                 mode       = "sta",
  45                 network    = trmiface,
  46                 device     = m.hidden.device,
  47                 ssid       = wssid:formvalue(section),
  48                 disabled   = "1"
  49         })
  50         if (tonumber(m.hidden.wep) or 0) == 1 then
  51                 uci:set("wireless", newsection, "encryption", "wep-open")
  52                 uci:set("wireless", newsection, "key", "1")
  53                 uci:set("wireless", newsection, "key1", wkey:formvalue(section))
  54         elseif (tonumber(m.hidden.wpa_version) or 0) > 0 then
  55                 uci:set("wireless", newsection, "encryption", "psk2")
  56                 uci:set("wireless", newsection, "key", wkey:formvalue(section))
  57         else
  58                 uci:set("wireless", newsection, "encryption", "none")
  59         end
  60         uci:save("wireless")
  61         uci:commit("wireless")
  62         http.redirect(luci.dispatcher.build_url("admin/services/travelmate/stations"))
  63 end
  64
  65 return m