luci-mod-admin-full: led config: add support for Switch Port Mask

[project/luci.git] / modules / luci-mod-admin-full / luasrc / model / cbi / admin_system / crontab.lua

diff --git a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/crontab.lua b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/crontab.lua
index 3e1b9d8..016a619 100644 (file)
--- a/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/crontab.lua
+++ b/modules/luci-mod-admin-full/luasrc/model/cbi/admin_system/crontab.lua
@@ -1,22 +1,14 @@
---[[
-LuCI - Lua Configuration Interface
-
-Copyright 2008 Steven Barth <steven@midlink.org>
-Copyright 2008-2013 Jo-Philipp Wich <xm@subsignal.org>
-
-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
-
-$Id$
-]]--
+-- Copyright 2008 Steven Barth <steven@midlink.org>
+-- Copyright 2008-2013 Jo-Philipp Wich <jow@openwrt.org>
+-- Licensed to the public under the Apache License 2.0.
 
 local fs = require "nixio.fs"
 local cronfile = "/etc/crontabs/root" 
 
-f = SimpleForm("crontab", translate("Scheduled Tasks"), translate("This is the system crontab in which scheduled tasks can be defined."))
+f = SimpleForm("crontab", translate("Scheduled Tasks"),
+       translate("This is the system crontab in which scheduled tasks can be defined.") ..
+       translate("<br/>Note: you need to manually restart the cron service if the " ..
+               "crontab file was empty before editing."))
 
 t = f:field(TextValue, "crons")
 t.rmempty = true
@@ -30,6 +22,8 @@ function f.handle(self, state, data)
                if data.crons then
                        fs.writefile(cronfile, data.crons:gsub("\r\n", "\n"))
                        luci.sys.call("/usr/bin/crontab %q" % cronfile)
+               else
+                       fs.writefile(cronfile, "")
                end
        end
        return true