mod_saslauth: Add sasl_backend config parameter

[prosody.git] / net / http.lua

diff --git a/net/http.lua b/net/http.lua
index b39cc6fbc7de5d2940e61e5da41f2472eb194c5c..9b1954da5dc113b87e8c45ee2fe7a377d7f90b28 100644 (file)
--- a/net/http.lua
+++ b/net/http.lua
@@ -1,3 +1,11 @@
+-- Prosody IM
+-- Copyright (C) 2008-2009 Matthew Wild
+-- Copyright (C) 2008-2009 Waqas Hussain
+-- 
+-- This project is MIT/X11 licensed. Please see the
+-- COPYING file in the source package for more information.
+--
+
 
 local socket = require "socket"
 local mime = require "mime"
@@ -9,19 +17,20 @@ local connlisteners_get = require "net.connlisteners".get;
 local listener = connlisteners_get("httpclient") or error("No httpclient listener!");
 
 local t_insert, t_concat = table.insert, table.concat;
-local tonumber, tostring, pairs, xpcall, select, debug_traceback, char = 
-        tonumber, tostring, pairs, xpcall, select, debug.traceback, string.char;
+local tonumber, tostring, pairs, xpcall, select, debug_traceback, char, format = 
+        tonumber, tostring, pairs, xpcall, select, debug.traceback, string.char, string.format;
 
 local log = require "util.logger".init("http");
 local print = function () end
 
-local urlencode = function (s) return s and (s:gsub("%W", function (c) return string.format("%%%02x", c:byte()); end)); end
-
 module "http"
 
+function urlencode(s) return s and (s:gsub("%W", function (c) return format("%%%02x", c:byte()); end)); end
+function urldecode(s) return s and (s:gsub("%%(%x%x)", function (c) return char(tonumber(c,16)); end)); end
+
 local function expectbody(reqt, code)
     if reqt.method == "HEAD" then return nil end
-    if code == 204 or code == 304 then return nil end
+    if code == 204 or code == 304 or code == 301 then return nil end
     if code >= 100 and code < 200 then return nil end
     return 1
 end
@@ -143,7 +152,7 @@ function request(u, ex, callback)
        end
        
        req.handler, req.conn = server.wrapclient(socket.tcp(), req.host, req.port or 80, listener, "*a");
-       req.write = req.handler.write;
+       req.write = function (...) return req.handler:write(...); end
        req.conn:settimeout(0);
        local ok, err = req.conn:connect(req.host, req.port or 80);
        if not ok and err ~= "timeout" then
@@ -191,7 +200,7 @@ end
 function destroy_request(request)
        if request.conn then
                request.handler.close()
-               listener.disconnect(request.conn, "closed");
+               listener.ondisconnect(request.conn, "closed");
        end
 end