travelmate: major frontend update

[project/luci.git] / applications / luci-app-travelmate / luasrc / model / cbi / travelmate / cfg_network_tab.lua

diff --git a/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_network_tab.lua b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_network_tab.lua
new file mode 100644 (file)
index 0000000..4d43637
--- /dev/null
+++ b/applications/luci-app-travelmate/luasrc/model/cbi/travelmate/cfg_network_tab.lua
@@ -0,0 +1,36 @@
+-- Copyright 2017 Dirk Brenken (dev@brenken.org)
+-- This is free software, licensed under the Apache License, Version 2.0
+
+local fs = require("nixio.fs")
+local util = require("luci.util")
+local trminput = "/etc/config/network"
+
+if not nixio.fs.access(trminput) then
+       m = SimpleForm("error", nil, translate("Input file not found, please check your configuration."))
+       return m
+end
+
+m = SimpleForm("input", nil)
+m:append(Template("travelmate/config_css"))
+m.reset = false
+
+s = m:section(SimpleSection, nil,
+       translate("This form allows you to modify the content of the main network configuration file (/etc/config/network)."))
+
+f = s:option(TextValue, "data")
+f.rows = 20
+f.rmempty = true
+
+function f.cfgvalue()
+       return nixio.fs.readfile(trminput) or ""
+end
+
+function f.write(self, section, data)
+       return nixio.fs.writefile(trminput, "\n" .. util.trim(data:gsub("\r\n", "\n")) .. "\n")
+end
+
+function s.handle(self, state, data)
+       return true
+end
+
+return m