webmcp
annotate framework/env/request/is_rerouted.lua @ 29:0b7e87f2dc91
add trace.debug_traceback() function
It inserts a traceback into the trace debug log. Usefull on development of unknown code.
It inserts a traceback into the trace debug log. Usefull on development of unknown code.
| author | Daniel Poelzleithner <poelzi@poelzi.org> |
|---|---|
| date | Mon Sep 20 15:29:23 2010 +0200 (2010-09-20) |
| parents | 9fdfb27f8e67 |
| children |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 --[[-- |
| jbe/bsw@0 | 2 |
| jbe/bsw@0 | 3 bool = -- true, if request.forard{...} or request.redirect{...} has been called before. |
| jbe/bsw@0 | 4 request_is_rerouted() |
| jbe/bsw@0 | 5 |
| jbe/bsw@0 | 6 This function returns true, if request.forward{...} or request.redirect{...} has been called before. In a new request caused by a redirect the function returns false. After a forward has been processed, this function also returns false. |
| jbe/bsw@0 | 7 |
| jbe/bsw@0 | 8 --]]-- |
| jbe/bsw@0 | 9 |
| jbe/bsw@0 | 10 |
| jbe/bsw@0 | 11 function request.is_rerouted() |
| jbe/bsw@0 | 12 if |
| jbe/bsw@0 | 13 (request._forward and not request._forward_processed) or |
| jbe/bsw@0 | 14 request._redirect |
| jbe/bsw@0 | 15 then |
| jbe/bsw@0 | 16 return true |
| jbe/bsw@0 | 17 else |
| jbe/bsw@0 | 18 return false |
| jbe/bsw@0 | 19 end |
| jbe/bsw@0 | 20 end |