Freifunk: Make the splash page editable

1 files changed, 36 insertions, 0 deletions

diff --git a/applications/luci-splash/luasrc/model/cbi/splash/splashtext.lua b/applications/luci-splash/luasrc/model/cbi/splash/splashtext.lua
new file mode 100644
index 0000000000..5f75e80156
--- /dev/null
+++ b/applications/luci-splash/luasrc/model/cbi/splash/splashtext.lua
@@ -0,0 +1,36 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+Copyright 2008 Jo-Philipp Wich <xm@leipzig.freifunk.net>
+Copyright 2010 Manuel Munz <freifunk@somakoma.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 fs = require "nixio.fs"
+local splashtextfile = "/usr/lib/luci-splash/splashtext.html" 
+
+f = SimpleForm("splashtext", translate("Edit Splash text"), translate("You can change the text that is displayed to clients here.<br /> It is possible to use the following markers: ###COMMUNITY###, ###COMMUNITY_URL###, ###LEASETIME### and ###ACCEPT###.<br />Click here to <a href='/luci/splash/'>test the splash page</a> after you saved it."))
+
+t = f:field(TextValue, "text")
+t.rmempty = true
+t.rows = 30
+function t.cfgvalue()
+	return fs.readfile(splashtextfile) or ""
+end
+
+function f.handle(self, state, data)
+	if state == FORM_VALID then
+		if data.text then
+			fs.writefile(splashtextfile, data.text:gsub("\r\n", "\n"))
+		end
+	end
+	return true
+end
+
+return f