luci-app-nlbwmon: improve initial view

Make sure that placeholder pie charts are rendered, display a hint about
yet missing data in the tables and offer a link to force-commit ("Reload")
the data.

Also fix some mixed white space, an imbalanced dom operation and sync
translation template.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 9 insertions, 0 deletions

diff --git a/applications/luci-app-nlbwmon/luasrc/controller/nlbw.lua b/applications/luci-app-nlbwmon/luasrc/controller/nlbw.lua
index 4f41bb8c3..bb56bc6e6 100644
--- a/applications/luci-app-nlbwmon/luasrc/controller/nlbw.lua
+++ b/applications/luci-app-nlbwmon/luasrc/controller/nlbw.lua
@@ -13,6 +13,7 @@ function index()
 	entry({"admin", "nlbw", "ptr"}, call("action_ptr"), nil, 6).leaf = true
 	entry({"admin", "nlbw", "download"}, call("action_download"), nil, 7)
 	entry({"admin", "nlbw", "restore"}, post("action_restore"), nil, 8)
+	entry({"admin", "nlbw", "commit"}, call("action_commit"), nil, 9)
 end
 
 local function exec(cmd, args, writer)
@@ -214,3 +215,11 @@ function action_restore()
 			table.concat(output, ", "))
 	})
 end
+
+function action_commit()
+	local http = require "luci.http"
+	local disp = require "luci.dispatcher"
+
+	http.redirect(disp.build_url("admin/nlbw/display"))
+	exec("/usr/sbin/nlbw", { "-c", "commit" })
+end