Adds new REST API v2/

Addresses #5269

scripts/lua/rest/v2/enable/check.lua

@@ -0,0 +1,61 @@
+--
+-- (C) 2019-21 - ntop.org
+--
+dirs = ntop.getDirs()
+package.path = dirs.installdir .. "/scripts/lua/modules/?.lua;" .. package.path
+
+require "lua_utils"
+
+local json = require "dkjson"
+local rest_utils = require "rest_utils"
+local checks = require("checks")
+local auth = require "auth"
+
+--
+-- Enable User Script
+-- Example: curl -u admin:admin http://localhost:3000/lua/rest/v2/disable/check.lua
+--
+-- NOTE: in case of invalid login, no error is returned but redirected to login
+--
+
+if not auth.has_capability(auth.capabilities.checks) then
+   rest_utils.answer(rest_utils.consts.err.not_granted)
+   return
+end
+
+-- ################################################
+
+local subdir = _POST["check_subdir"]
+if(subdir == nil) then
+  rest_utils.answer(rest_utils.consts.err.invalid_args)
+  return
+end
+
+local script_type = checks.getScriptType(subdir)
+if(script_type == nil) then
+  rest_utils.answer(rest_utils.consts.err.invalid_args)
+  return
+end
+
+local script_key = _POST["script_key"]
+if(script_key == nil) then
+  rest_utils.answer(rest_utils.consts.err.invalid_args)
+  return
+end
+
+-- ################################################
+
+local rc = rest_utils.consts.success.ok
+local result = {}
+
+local success, err = checks.toggleScript(script_key, subdir, true) 
+
+result.success = success
+
+if not success then
+  result.error = err
+end
+
+-- ################################################
+
+rest_utils.answer(rc, result)