webmcp
view framework/env/request/get_view.lua @ 174:070edea2a92f
Bugfix in json.object and json.array functions: use null-marker for nil values
| author | jbe | 
|---|---|
| date | Fri Aug 01 20:29:30 2014 +0200 (2014-08-01) | 
| parents | 2f8d8edd1836 | 
| children | 25a20bd1f416 | 
 line source
     1 --[[--
     2 view_name =
     3 request.get_view()
     5 Returns the name of the currently requested view, or nil in case of an action.
     7 --]]--
     9 function request.get_view()
    10   if request._forward_processed then
    11     return request._forward.view or 'index'
    12   else
    13     if request._view then
    14       local suffix = request._suffix or "html"
    15       if suffix == "html" then
    16         return request._view
    17       else
    18         return request._view .. "." .. suffix
    19       end
    20     elseif not request._action then
    21       return 'index'
    22     else
    23       return nil
    24     end
    25   end
    26 end
