webmcp
view framework/env/request/for_each.lua @ 428:52ebde158c92
Fixed minor glitch regarding floating point numbers (e.g. 0.009) in JSON encoder; Distinguish between integers and floats in JSON encoder if Lua version >= 5.3
| author | jbe |
|---|---|
| date | Thu Jan 14 17:40:49 2016 +0100 (2016-01-14) |
| parents | c3d539e33710 |
| children |
line source
1 --[[--
2 request.for_each(
3 func -- function to be called on every request
4 )
6 Registers a function to be called on every request and executes it once. This mechanism can be used for __init.lua files in the environment to perform a per-request initialization. See env/request/__init.lua for an example.
8 --]]--
10 function request.for_each(func)
11 local initializers = request._initializers
12 initializers[#initializers+1] = func
13 func()
14 end