mod_httpserver: Serve index.html if a request is made for a directory and it contains one (thanks Brian Cully)
--- a/plugins/mod_httpserver.lua Tue Jul 13 08:59:00 2010 +0100
+++ b/plugins/mod_httpserver.lua Tue Jul 13 09:25:45 2010 +0100
@@ -8,9 +8,11 @@
local httpserver = require "net.httpserver";
+local lfs = require "lfs";
local open = io.open;
local t_concat = table.concat;
+local stat = lfs.attributes;
local http_base = config.get("*", "core", "http_path") or "www_files";
@@ -48,7 +50,14 @@
end
function serve_file(path)
- local f, err = open(http_base..path, "rb");
+ local full_path = http_base..path;
+ if stat(full_path, "mode") == "directory" then
+ if stat(full_path.."/index.html", "mode") == "file" then
+ return serve_file(path.."/index.html");
+ end
+ return response_403;
+ end
+ local f, err = open(full_path, "rb");
if not f then return response_404; end
local data = f:read("*a");
f:close();