-- Prosody IM
--- Copyright (C) 2008-2009 Matthew Wild
--- Copyright (C) 2008-2009 Waqas Hussain
+-- Copyright (C) 2008-2010 Matthew Wild
+-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
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";
local response_400 = { status = "400 Bad Request", body = "<h1>Bad Request</h1>Sorry, we didn't understand your request :(" };
+local response_403 = { status = "403 Forbidden", body = "<h1>Forbidden</h1>You don't have permission to view the contents of this directory :(" };
local response_404 = { status = "404 Not Found", body = "<h1>Page Not Found</h1>Sorry, we couldn't find what you were looking for :(" };
-- TODO: Should we read this from /etc/mime.types if it exists? (startup time...?)
htm = "text/html";
xml = "text/xml";
xsl = "text/xml";
- txt = "plain/text; charset=utf-8";
+ txt = "text/plain; charset=utf-8";
js = "text/javascript";
css = "text/css";
};
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();
+ if not data then
+ return response_403;
+ end
local ext = path:match("%.([^.]*)$");
local mime = mime_map[ext]; -- Content-Type should be nil when not known
- module:log("warn", "ext: %s, mime: %s", ext or "(nil)", mime or "(nil)");
return {
headers = { ["Content-Type"] = mime; };
body = data;