webmcp
annotate framework/env/request/get_view.lua @ 157:004d2d50419e
Allow direct usage of json.null values in JSON library (for writing, not reading)
| author | jbe |
|---|---|
| date | Thu Jul 31 03:45:33 2014 +0200 (2014-07-31) |
| parents | 2f8d8edd1836 |
| children | 25a20bd1f416 |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 --[[-- |
| jbe/bsw@0 | 2 view_name = |
| jbe/bsw@0 | 3 request.get_view() |
| jbe/bsw@0 | 4 |
| jbe/bsw@0 | 5 Returns the name of the currently requested view, or nil in case of an action. |
| jbe/bsw@0 | 6 |
| jbe/bsw@0 | 7 --]]-- |
| jbe/bsw@0 | 8 |
| jbe/bsw@0 | 9 function request.get_view() |
| jbe/bsw@0 | 10 if request._forward_processed then |
| jbe/bsw@0 | 11 return request._forward.view or 'index' |
| jbe/bsw@0 | 12 else |
| jbe@91 | 13 if request._view then |
| jbe@91 | 14 local suffix = request._suffix or "html" |
| jbe/bsw@0 | 15 if suffix == "html" then |
| jbe@91 | 16 return request._view |
| jbe/bsw@0 | 17 else |
| jbe@91 | 18 return request._view .. "." .. suffix |
| jbe/bsw@0 | 19 end |
| jbe@91 | 20 elseif not request._action then |
| jbe/bsw@0 | 21 return 'index' |
| jbe/bsw@0 | 22 else |
| jbe/bsw@0 | 23 return nil |
| jbe/bsw@0 | 24 end |
| jbe/bsw@0 | 25 end |
| jbe/bsw@0 | 26 end |