webmcp
view framework/env/request/add_initializer.lua @ 255:9e4be058959d
New functions request.add_initializer(...) and request.add_variable(...) to allow per-request initialization; Merged request.process() with request.handler(...)
| author | jbe |
|---|---|
| date | Sat Mar 14 23:39:47 2015 +0100 (2015-03-14) |
| parents | |
| children |
line source
1 --[[--
2 request.add_initializer(
3 func -- function to be called on every request
4 )
6 Registers a function to be called on every request. 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.add_initializer(func)
11 local initializers = request._initializers
12 initializers[#initializers+1] = func
13 if request._in_progress then
14 func(true)
15 end
16 end