webmcp
view framework/env/request/set_absolute_baseurl.lua @ 445:8145293e3f4a
Do not use luaL_addchar unless Lua string buffer is on top of stack (possible segmentation fault)
| author | jbe |
|---|---|
| date | Mon May 16 15:41:58 2016 +0200 (2016-05-16) |
| parents | 56cb5ed5e692 |
| children |
line source
1 --[[--
2 request.set_absolute_baseurl(
3 url -- Base URL of the application
4 )
6 Calling this function is neccessary for every configuration, because an absolute URL is needed for HTTP redirects. If the URL of the application is volatile, and if you don't bother violating the HTTP standard, it is possible to skip calling this function in your configuration.
8 --]]--
10 function request.set_absolute_baseurl(url)
11 request.configure(function()
12 if string.find(url, "/$") then
13 request._absolute_baseurl = url
14 else
15 request._absolute_baseurl = url .. "/"
16 end
17 end)
18 end