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

   1 -- Copyright 2017-2018 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
   8 m = SimpleForm("edit", translate("Edit Wireless Uplink Configuration"))
   9 m.submit = translate("Save")
  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         cfg = http.formvalue("cfg")
  19 }
  20
  21 local s = uci:get_all("wireless", m.hidden.cfg)
  22 if s ~= nil then
  23         wssid = m:field(Value, "ssid", translate("SSID"))
  24         wssid.datatype = "rangelength(1,32)"
  25         wssid.default = s.ssid or ""
  26
  27         bssid = m:field(Value, "bssid", translate("BSSID"))
  28         bssid.datatype = "macaddr"
  29         bssid.default = s.bssid or ""
  30
  31         s.cipher = "auto"
  32         if string.match(s.encryption, '\+') and not string.match(s.encryption, '^wep') then
  33                 s.pos = string.find(s.encryption, '\+')
  34                 s.cipher = string.sub(s.encryption, s.pos + 1)
  35                 s.encryption = string.sub(s.encryption, 0, s.pos - 1)
  36         end
  37
  38         if s.encryption and s.encryption ~= "none" then
  39                 if string.match(s.encryption, '^wep') then
  40                         encr = m:field(ListValue, "encryption", translate("Encryption"))
  41                         encr:value("wep", "WEP")
  42                         encr:value("wep+open", "WEP Open System")
  43                         encr:value("wep+mixed", "WEP mixed")
  44                         encr:value("wep+shared", "WEP Shared Key")
  45                         encr.default = s.encryption
  46
  47                         wkey = m:field(Value, "key", translate("Passphrase"))
  48                         wkey.datatype = "wepkey"
  49                 elseif string.match(s.encryption, '^psk') then
  50                         encr = m:field(ListValue, "encryption", translate("Encryption"))
  51                         encr:value("psk", "WPA PSK")
  52                         encr:value("psk-mixed", "WPA/WPA2 mixed")
  53                         encr:value("psk2", "WPA2 PSK")
  54                         encr.default = s.encryption
  55
  56                         ciph = m:field(ListValue, "cipher", translate("Cipher"))
  57                         ciph:value("auto", translate("Automatic"))
  58                         ciph:value("ccmp", translate("Force CCMP (AES)"))
  59                         ciph:value("tkip", translate("Force TKIP"))
  60                         ciph:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
  61                         ciph.default = s.cipher
  62
  63                         wkey = m:field(Value, "key", translate("Passphrase"))
  64                         wkey.datatype = "wpakey"
  65                 elseif string.match(s.encryption, '^wpa') then
  66                         encr = m:field(ListValue, "encryption", translate("Encryption"))
  67                         encr:value("wpa", "WPA Enterprise")
  68                         encr:value("wpa-mixed", "WPA/WPA2 Enterprise mixed")
  69                         encr:value("wpa2", "WPA2 Enterprise")
  70                         encr.default = s.encryption
  71
  72                         ciph = m:field(ListValue, "cipher", translate("Cipher"))
  73                         ciph:value("auto", translate("Automatic"))
  74                         ciph:value("ccmp", translate("Force CCMP (AES)"))
  75                         ciph:value("tkip", translate("Force TKIP"))
  76                         ciph:value("tkip+ccmp", translate("Force TKIP and CCMP (AES)"))
  77                         ciph.default = s.cipher
  78
  79                         eaptype = m:field(ListValue, "eap_type", translate("EAP-Method"))
  80                         eaptype:value("tls", "TLS")
  81                         eaptype:value("ttls", "TTLS")
  82                         eaptype:value("peap", "PEAP")
  83                         eaptype:value("fast", "FAST")
  84                         eaptype.default = s.eap_type or "peap"
  85
  86                         authentication = m:field(ListValue, "auth", translate("Authentication"))
  87                         authentication:value("PAP")
  88                         authentication:value("CHAP")
  89                         authentication:value("MSCHAP")
  90                         authentication:value("MSCHAPV2")
  91                         authentication:value("EAP-GTC")
  92                         authentication:value("EAP-MD5")
  93                         authentication:value("EAP-MSCHAPV2")
  94                         authentication:value("EAP-TLS")
  95                         authentication:value("auth=PAP")
  96                         authentication:value("auth=MSCHAPV2")
  97                         authentication.default = s.auth or "EAP-MSCHAPV2"
  98
  99                         ident = m:field(Value, "identity", translate("Identity"))
 100                         ident.default = s.identity or ""
 101
 102                         wkey = m:field(Value, "password", translate("Passphrase"))
 103                         wkey.datatype = "wpakey"
 104
 105                         cacert = m:field(Value, "ca_cert", translate("Path to CA-Certificate"))
 106                         cacert.rmempty = true
 107                         cacert.default = s.ca_cert or ""
 108
 109                         clientcert = m:field(Value, "client_cert", translate("Path to Client-Certificate"))
 110                         clientcert:depends("eap_type","tls")
 111                         clientcert.rmempty = true
 112                         clientcert.default = s.client_cert or ""
 113
 114                         privkey = m:field(Value, "priv_key", translate("Path to Private Key"))
 115                         privkey:depends("eap_type","tls")
 116                         privkey.rmempty = true
 117                         privkey.default = s.priv_key or ""
 118
 119                         privkeypwd = m:field(Value, "priv_key_pwd", translate("Password of Private Key"))
 120                         privkeypwd:depends("eap_type","tls")
 121                         privkeypwd.datatype = "wpakey"
 122                         privkeypwd.password = true
 123                         privkeypwd.rmempty = true
 124                         privkeypwd.default = s.priv_key_pwd or ""
 125                 end
 126                 wkey.password = true
 127                 wkey.default = s.key or s.password
 128         end
 129 else
 130         m.on_cancel()
 131 end
 132
 133 function wssid.write(self, section, value)
 134         uci:set("wireless", m.hidden.cfg, "ssid", wssid:formvalue(section))
 135         uci:set("wireless", m.hidden.cfg, "bssid", bssid:formvalue(section))
 136         if s.encryption and s.encryption ~= "none" then
 137                 if string.match(s.encryption, '^wep') then
 138                         uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section))
 139                         uci:set("wireless", m.hidden.cfg, "key", wkey:formvalue(section) or "")
 140                 elseif string.match(s.encryption, '^psk') then
 141                         if ciph:formvalue(section) ~= "auto" then
 142                                 uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section) .. "+" .. ciph:formvalue(section))
 143                         else
 144                                 uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section))
 145                         end
 146                         uci:set("wireless", m.hidden.cfg, "key", wkey:formvalue(section) or "")
 147                 elseif string.match(s.encryption, '^wpa') then
 148                         if ciph:formvalue(section) ~= "auto" then
 149                                 uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section) .. "+" .. ciph:formvalue(section))
 150                         else
 151                                 uci:set("wireless", m.hidden.cfg, "encryption", encr:formvalue(section))
 152                         end
 153                         uci:set("wireless", m.hidden.cfg, "eap_type", eaptype:formvalue(section))
 154                         uci:set("wireless", m.hidden.cfg, "auth", authentication:formvalue(section))
 155                         uci:set("wireless", m.hidden.cfg, "identity", ident:formvalue(section) or "")
 156                         uci:set("wireless", m.hidden.cfg, "password", wkey:formvalue(section) or "")
 157                         uci:set("wireless", m.hidden.cfg, "ca_cert", cacert:formvalue(section) or "")
 158                         uci:set("wireless", m.hidden.cfg, "client_cert", clientcert:formvalue(section) or "")
 159                         uci:set("wireless", m.hidden.cfg, "priv_key", privkey:formvalue(section) or "")
 160                         uci:set("wireless", m.hidden.cfg, "priv_key_pwd", privkeypwd:formvalue(section) or "")
 161                 end
 162         end
 163         uci:save("wireless")
 164         uci:commit("wireless")
 165         luci.sys.call("env -i /bin/ubus call network reload >/dev/null 2>&1")
 166         m.on_cancel()
 167 end
 168
 169 return m