jbe/bsw@0: --[[--
jbe/bsw@0: trace.request{
jbe/bsw@0:   module = module,
jbe/bsw@0:   view   = view,
jbe/bsw@0:   action = action
jbe/bsw@0: }
jbe/bsw@0: 
jbe/bsw@0: This function is called automatically to log which view or action has been requested by the web browser.
jbe/bsw@0: 
jbe/bsw@0: --]]--
jbe/bsw@0: 
jbe/bsw@0: function trace.request(args)
jbe/bsw@0:   local module       = args.module
jbe/bsw@0:   local view         = args.view
jbe/bsw@0:   local action       = args.action
jbe/bsw@0:   if type(module) ~= "string" then
jbe/bsw@0:     error("No module string passed to trace.request{...}.")
jbe/bsw@0:   end
jbe/bsw@0:   if view and action then
jbe/bsw@0:     error("Both view and action passed to trace.request{...}.")
jbe/bsw@0:   end
jbe/bsw@0:   if not (view or action) then
jbe/bsw@0:     error("Neither view nor action passed to trace.request{...}.")
jbe/bsw@0:   end
jbe/bsw@0:   if view and type(view) ~= "string" then
jbe/bsw@0:     error("No view string passed to trace.request{...}.")
jbe/bsw@0:   end
jbe/bsw@0:   if action and type(action) ~= "string" then
jbe/bsw@0:     error("No action string passed to trace.request{...}.")
jbe/bsw@0:   end
jbe/bsw@0:   trace._new_entry{
jbe/bsw@0:     type = "request",
jbe/bsw@0:     module       = args.module,
jbe/bsw@0:     view         = args.view,
jbe/bsw@0:     action       = args.action
jbe/bsw@0:   }
jbe/bsw@0: end