Moved session.lua to http.lus and added Cookie-parser and URL-decoder functions.

lua/xw3/http.lua

@@ -0,0 +1,29 @@
+
+function max(num1, num2)
+   if (num1 > num2) then
+      result = num1;
+   else
+      result = num2;
+   end
+   return result;
+end
+
+function parse_cookies(cookie_str)
+    local cookies = {}
+    for pair in cookie_str:gmatch("[^;]+") do
+        local name, value = pair:match("^%s*(.-)%s*=%s*(.-)%s*$")
+        if name and value then
+            cookies[name] = url_decode(value)
+        end
+    end
+    return cookies
+end
+
+function url_decode(str)
+    str = str:gsub('%%(%x%x)', function(h)
+        return string.char(tonumber(h, 16))
+    end)
+    return str
+end
+
+

lua/xw3/session.lua

@@ -1,11 +0,0 @@
-
-function max(num1, num2)
-
-   if (num1 > num2) then
-      result = num1;
-   else
-      result = num2;
-   end
-
-   return result;
-end