webmcp
annotate framework/env/request/get_view.lua @ 31:1cd9e69b85cb
add execute.load_chunk(args)
load_chunk loads the content of a lua file and returns the code.
It can construct the path name easily so you can put helper code in
seperate files for DRYness.
load_chunk loads the content of a lua file and returns the code.
It can construct the path name easily so you can put helper code in
seperate files for DRYness.
| author | Daniel Poelzleithner <poelzi@poelzi.org> |
|---|---|
| date | Tue Oct 05 02:34:04 2010 +0200 (2010-10-05) |
| parents | 9fdfb27f8e67 |
| children | 2f8d8edd1836 |
| 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/bsw@0 | 13 if cgi.params._webmcp_view then |
| jbe/bsw@0 | 14 local suffix = cgi.params._webmcp_suffix or "html" |
| jbe/bsw@0 | 15 if suffix == "html" then |
| jbe/bsw@0 | 16 return cgi.params._webmcp_view |
| jbe/bsw@0 | 17 else |
| jbe/bsw@0 | 18 return cgi.params._webmcp_view .. "." .. suffix |
| jbe/bsw@0 | 19 end |
| jbe/bsw@0 | 20 elseif not cgi.params._webmcp_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 |