X-Git-Url: https://git.enpas.org/?a=blobdiff_plain;f=net%2Fhttp.lua;h=67da59defebfb6a45f335ad37568d30b3de752ed;hb=23509c31f55c062f70eff2acbf46ee19ef3e7628;hp=da5b3c84a7e80fd497b02d14100b1733b0309b38;hpb=c486936898887aab61e79d090f8eeedbbc0a6935;p=prosody.git

diff --git a/net/http.lua b/net/http.lua
index da5b3c84..67da59de 100644
--- 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"
@@ -9,20 +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 = 
-        tonumber, tostring, pairs, xpcall, select, debug.traceback;
+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 urlcodes = setmetatable({}, { __index = function (t, k) t[k] = char(tonumber("0x"..k)); return t[k]; 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
@@ -114,6 +122,15 @@ local function handleerr(err) log("error", "Traceback[http]: %s: %s", tostring(e
 function request(u, ex, callback)
 	local req = url.parse(u);
 	
+	if not (req and req.host) then
+		callback(nil, 0, req);
+		return nil, "invalid-url";
+	end
+	
+	if not req.path then
+		req.path = "/";
+	end
+	
 	local custom_headers, body;
 	local default_headers = { ["Host"] = req.host, ["User-Agent"] = "Prosody XMPP Server" }
 	
@@ -123,7 +140,7 @@ function request(u, ex, callback)
 	end
 	
 	if ex then
-		custom_headers = ex.custom_headers;
+		custom_headers = ex.headers;
 		req.onlystatus = ex.onlystatus;
 		body = ex.body;
 		if body then
@@ -134,15 +151,23 @@ function request(u, ex, callback)
 		if ex.method then req.method = ex.method; end
 	end
 	
-	req.handler, req.conn = server.wraptcpclient(listener, socket.tcp(), req.host, req.port or 80, 0, "*a");
+	req.handler, req.conn = server.wrapclient(socket.tcp(), req.host, req.port or 80, listener, "*a");
 	req.write = req.handler.write;
 	req.conn:settimeout(0);
 	local ok, err = req.conn:connect(req.host, req.port or 80);
 	if not ok and err ~= "timeout" then
+		callback(nil, 0, req);
 		return nil, err;
 	end
 	
-	req.write((req.method or "GET ")..req.path.." HTTP/1.0\r\n");
+	local request_line = { req.method or "GET", " ", req.path, " HTTP/1.1\r\n" };
+	
+	if req.query then
+		t_insert(request_line, 4, "?");
+		t_insert(request_line, 5, req.query);
+	end
+	
+	req.write(t_concat(request_line));
 	local t = { [2] = ": ", [4] = "\r\n" };
 	if custom_headers then
 		for k, v in pairs(custom_headers) do
@@ -163,7 +188,7 @@ function request(u, ex, callback)
 		req.write(body);
 	end
 	
-	req.callback = function (content, code, request) log("debug", "Calling callback, code %s content: %s", code or "---", content or "---"); return select(2, xpcall(function () return callback(content, code, request) end, handleerr)); end
+	req.callback = function (content, code, request) log("debug", "Calling callback, status %s", code or "---"); return select(2, xpcall(function () return callback(content, code, request) end, handleerr)); end
 	req.reader = request_reader;
 	req.state = "status";