1 --[[--

2 trace.request{

3 module = module,

4 view = view,

5 action = action

6 }

7

8 This function is called automatically to log which view or action has been requested by the web browser.

9

10 --]]--

11

12 function trace.request(args)

13 if not trace._disabled then

14 local module = args.module

15 local view = args.view

16 local action = args.action

17 if type(module) ~= "string" then

18 error("No module string passed to trace.request{...}.")

19 end

20 if view and action then

21 error("Both view and action passed to trace.request{...}.")

22 end

23 if not (view or action) then

24 error("Neither view nor action passed to trace.request{...}.")

25 end

26 if view and type(view) ~= "string" then

27 error("No view string passed to trace.request{...}.")

28 end

29 if action and type(action) ~= "string" then

30 error("No action string passed to trace.request{...}.")

31 end

32 trace._new_entry{

33 type = "request",

34 module = args.module,

35 view = args.view,

36 action = args.action

37 }

38 end

39 end