luci-app-unbound: clean up presentation of advanced LuCI tabs

[project/luci.git] / applications / luci-app-unbound / luasrc / model / cbi / unbound / server.lua

diff --git a/applications/luci-app-unbound/luasrc/model/cbi/unbound/server.lua b/applications/luci-app-unbound/luasrc/model/cbi/unbound/server.lua
index 1870462..d0ac407 100644 (file)
--- a/applications/luci-app-unbound/luasrc/model/cbi/unbound/server.lua
+++ b/applications/luci-app-unbound/luasrc/model/cbi/unbound/server.lua
@@ -1,17 +1,16 @@
 -- Copyright 2016 Eric Luehrsen <ericluehrsen@hotmail.com>
 -- Licensed to the public under the Apache License 2.0.
 
-local filename = "/etc/unbound/unbound_srv.conf"
 local m3, s3, frm
+local filename = "/etc/unbound/unbound_srv.conf"
+local description =  translatef("Here you may edit the 'server:' clause in an internal 'include:'")
+description = description .. " (" .. filename .. ")"
 
 m3 = SimpleForm("editing", nil)
+m3:append(Template("unbound/css-editing"))
 m3.submit = translate("Save")
 m3.reset = false
-
-s3 = m3:section(SimpleSection, "Unbound Server Conf",
-  translatef("This allows you to edit %s which is copied to"
-  .. " /var/ and 'include:' within the 'server:' section.", filename))
-
+s3 = m3:section(SimpleSection, "Unbound Server Conf", description)
 frm = s3:option(TextValue, "data")
 frm.datatype = "string"
 frm.rows = 20
@@ -23,7 +22,7 @@ end
 
 
 function frm.write(self, section, data)
-  return nixio.fs.writefile(filename, data)
+  return nixio.fs.writefile(filename, luci.util.trim(data:gsub("\r\n", "\n")))
 end