Widget improvements

scripts/lua/datasources/interface.lua

@@ -0,0 +1,29 @@
+--
+-- (C) 2020 - ntop.org
+--
+
+dirs = ntop.getDirs()
+package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
+
+require("lua_utils")
+local datasources_utils = require("datasources_utils")
+local datamodel = require("datamodel_utils")
+
+local function reportError(msg)
+    print(json.encode({ error = msg, success = false, csrf = ntop.getRandomCSRFValue() }))
+end
+
+local ifid              = _GET["ifid"]
+local key_ip            = _GET["key_ip"]
+local key_mac           = _GET["key_mac"]
+local key_asn           = _GET["key_asn"]
+local key_metric        = _GET["key_metric"]
+
+local m = datamodel:create({"x", "y"})
+local when = 0
+
+for i=1,5 do
+   m:appendRow(when, {i, i})
+end
+
+return(m)