diff options
Diffstat (limited to 'plugins/mod_httpserver.lua')
-rw-r--r-- | plugins/mod_httpserver.lua | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/plugins/mod_httpserver.lua b/plugins/mod_httpserver.lua deleted file mode 100644 index 654aff06..00000000 --- a/plugins/mod_httpserver.lua +++ /dev/null @@ -1,97 +0,0 @@ --- 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. --- - - -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...?) -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"; -}; - -local function preprocess_path(path) - if path:sub(1,1) ~= "/" then - path = "/"..path; - end - local level = 0; - for component in path:gmatch("([^/]+)/") do - if component == ".." then - level = level - 1; - elseif component ~= "." then - level = level + 1; - end - if level < 0 then - return nil; - end - end - return path; -end - -function serve_file(path) - 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 - return { - headers = { ["Content-Type"] = mime; }; - body = data; - }; -end - -local function handle_file_request(method, body, request) - local path = preprocess_path(request.url.path); - if not path then return response_400; end - path = path:gsub("^/[^/]+", ""); -- Strip /files/ - return serve_file(path); -end - -local function handle_default_request(method, body, request) - local path = preprocess_path(request.url.path); - if not path then return response_400; end - return serve_file(path); -end - -local function setup() - local ports = config.get(module.host, "core", "http_ports") or { 5280 }; - httpserver.set_default_handler(handle_default_request); - httpserver.new_from_config(ports, handle_file_request, { base = "files" }); -end -if prosody.start_time then -- already started - setup(); -else - prosody.events.add_handler("server-started", setup); -end |