Rework LuCI build system

[project/luci.git] / applications / luci-app-freifunk-widgets / luasrc / model / cbi / freifunk / widgets / html.lua

diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/html.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/html.lua
new file mode 100644 (file)
index 0000000..367e8a2
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/html.lua
@@ -0,0 +1,41 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+]]--
+
+local map, section = ...
+local utl = require "luci.util"
+local fs = require "nixio.fs"
+local file = "/usr/share/customtext/" .. arg[1] .. ".html"
+
+local form, ferr = loadfile(utl.libpath() .. "/model/cbi/freifunk/widgets/heightwidth.lua")
+if form then
+       setfenv(form, getfenv(1))(m, wdg)
+end
+
+t = wdg:option(TextValue, "_text")
+t.rmempty = true
+t.rows = 20
+
+
+function t.cfgvalue()
+        return fs.readfile(file) or ""
+end
+
+function t.write(self, section, value)
+        return fs.writefile(file, value)
+end
+
+function t.remove(self, section)
+        return fs.unlink(file)
+end
+
+