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view framework/env/request/is_rerouted.lua @ 179:461e5353ffb1
Limit max depth of JSON documents to 50 (until a better implementation of json.export is available)
| author | jbe |
|---|---|
| date | Sat Aug 02 00:38:25 2014 +0200 (2014-08-02) |
| parents | 9fdfb27f8e67 |
| children |
line source
1 --[[--
3 bool = -- true, if request.forard{...} or request.redirect{...} has been called before.
4 request_is_rerouted()
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.
8 --]]--
11 function request.is_rerouted()
12 if
13 (request._forward and not request._forward_processed) or
14 request._redirect
15 then
16 return true
17 else
18 return false
19 end
20 end