Rename mod_wombat -> mod_lua.

Note that this isn't a complete transformation yet, but it should basically compile and load as mod_lua.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@728494 13f79535-47bb-0310-9956-ffa450edef68

modules/lua/test/helpers.lua

@@ -0,0 +1,36 @@
+module("helpers", package.seeall)
+
+local io = require("io")
+local http = require("socket.http")
+local string = require("string")
+
+base_url = "http://localhost"
+
+function get(uri)
+  return http.request(base_url .. uri)  
+end
+
+function post(uri, body)
+  local function do_it(body)
+    local flat
+    if (type(body) == "table") then
+      i = 1
+      for k, v in pairs(body) do
+        if i == 1 then 
+          flat = k .. "=" ..v 
+        else
+          flat = flat .. "&" .. k .. "=" .. v
+        end
+        i = i + 1
+      end
+    else
+      flat = body;
+    end
+    return http.request(base_url .. uri, flat) 
+  end
+  if body then
+    return do_it(body)
+  else
+    return do_it
+  end
+end