add import/export page GUI

scripts/lua/admin/import_export_config.lua

@@ -0,0 +1,49 @@
+--
+-- (C) 2020 - ntop.org
+--
+local dirs = ntop.getDirs()
+package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
+package.path = dirs.installdir .. "/scripts/lua/modules/pools/?.lua;" .. package.path
+
+require "lua_utils"
+local page_utils = require "page_utils"
+local json = require "dkjson"
+local template_utils = require "template_utils"
+
+sendHTTPContentTypeHeader('text/html')
+
+if not haveAdminPrivileges() then return end
+
+local selected_item = _GET["item"] or "snmp"
+
+page_utils.set_active_menu_entry(page_utils.menu_entries.import_export_config)
+
+-- append the menu above the page
+dofile(dirs.installdir .. "/scripts/lua/inc/menu.lua")
+
+-- if the selected page is snmp but we aren't in pro version
+-- then block the user with an alert
+
+page_utils.print_page_title(i18n("import_export.import_export"))
+-- ************************************* ------
+
+-- TODO: replace button with links in SNMP and AM
+
+print(template_utils.gen("pages/import_export_config.template", {
+    template_utils = template_utils,
+    import_export = {
+        selected_item = selected_item,
+        configuration_items = {
+            {key = "all", label = i18n("import_export.everything") },
+            {key = "snmp", label = i18n("import_export.snmp")},
+            {key = "active_monitoring", label = i18n("import_export.active_monitoring")},
+            -- {key = "user_scripts", label = i18n("import_export.user_scripts")},
+            -- {key = "pool_endpoint_recipients", label = i18n("import_export.pool_endpoint_recipients")},
+        }
+    }
+}))
+
+-- ************************************* ------
+
+-- append the footer below the page
+dofile(dirs.installdir .. "/scripts/lua/inc/footer.lua")