diff options
Diffstat (limited to 'plugins/mod_http_files.lua')
| -rw-r--r-- | plugins/mod_http_files.lua | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/plugins/mod_http_files.lua b/plugins/mod_http_files.lua new file mode 100644 index 00000000..dc58ff5d --- /dev/null +++ b/plugins/mod_http_files.lua @@ -0,0 +1,57 @@ +-- Prosody IM +-- 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. +-- + +module:depends("http"); +local lfs = require "lfs"; + +local open = io.open; +local stat = lfs.attributes; + +local http_base = module:get_option_string("http_files_dir", module:get_option_string("http_path", "www_files")); + +-- TODO: Should we read this from /etc/mime.types if it exists? (startup time...?) +local mime_map = { + html = "text/html"; + htm = "text/html"; + xml = "text/xml"; + xsl = "text/xml"; + txt = "text/plain; charset=utf-8"; + js = "text/javascript"; + css = "text/css"; +}; + +function serve_file(event, path) + local response = event.response; + 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(event, path.."/index.html"); + end + return 403; + end + local f, err = open(full_path, "rb"); + if not f then + module:log("warn", "Failed to open file: %s", err); + return 404; + end + local data = f:read("*a"); + f:close(); + if not data then + return 403; + end + local ext = path:match("%.([^.]*)$"); + response.headers.content_type = mime_map[ext]; -- Content-Type should be nil when not known + return response:send(data); +end + +module:provides("http", { + route = { + ["GET /*"] = serve_file; + }; +}); + |