webmcp
annotate framework/env/request/is_rerouted.lua @ 0:9fdfb27f8e67
Version 1.0.0
| author | jbe/bsw |
|---|---|
| date | Sun Oct 25 12:00:00 2009 +0100 (2009-10-25) |
| parents | |
| 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 |