webmcp
annotate framework/env/request/forward.lua @ 28:ea2e8f3a2776
allow webmcp path to be set in cgi script
this allows another script to include the webmcp script when the cwd is not the cgi-bin. the script needs to set the WEBMCP_PATH variable.
this allows another script to include the webmcp script when the cwd is not the cgi-bin. the script needs to set the WEBMCP_PATH variable.
| author | Daniel Poelzleithner <poelzi@poelzi.org> |
|---|---|
| date | Sun Sep 19 01:36:08 2010 +0200 (2010-09-19) |
| parents | 9fdfb27f8e67 |
| children |
| rev | line source |
|---|---|
| jbe/bsw@0 | 1 --[[-- |
| jbe/bsw@0 | 2 request.forward{ |
| jbe/bsw@0 | 3 module = module, -- module name |
| jbe/bsw@0 | 4 view = view -- view name |
| jbe/bsw@0 | 5 } |
| jbe/bsw@0 | 6 |
| jbe/bsw@0 | 7 This function is called automatically to forward to another view, after an action and all its filters have finished execution, if routing mode "forward" has been chosen. Calling request.forward{...} (or request.redirect{...}) explicitly inside an action will cause routing information from the browser to be ignored. Calling request.forward{...} causes all GET/POST parameters of the action to be preserved for the given view. |
| jbe/bsw@0 | 8 |
| jbe/bsw@0 | 9 --]]-- |
| jbe/bsw@0 | 10 |
| jbe/bsw@0 | 11 function request.forward(args) |
| jbe/bsw@0 | 12 if request.is_rerouted() then |
| jbe/bsw@0 | 13 error("Tried to forward after another forward or redirect.") |
| jbe/bsw@0 | 14 end |
| jbe/bsw@0 | 15 request._forward = args |
| jbe/bsw@0 | 16 trace.forward { module = args.module, view = args.view } |
| jbe/bsw@0 | 17 end |