# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1596300090 -7200
# Node ID 3e5bc34be7349e82b65318293ebc048c45781eb8
# Parent  9673c95895fba9a8a43abcb4b134377f42351724
mod_http: Add way to signal that a module supports streaming uploads

Fixes #726

API:

module:provides("http", {
	streaming_uploads = true;
	route = {
		PUT = function (event)
			event.request.body_sink = io.tmpfile();
			return true;
		end
	}
})

diff -r 9673c95895fb -r 3e5bc34be734 plugins/mod_http.lua
--- a/plugins/mod_http.lua	Sat Aug 01 18:41:23 2020 +0200
+++ b/plugins/mod_http.lua	Sat Aug 01 18:41:30 2020 +0200
@@ -138,6 +138,8 @@
 			return "";
 		end
 
+		local streaming = event.item.streaming_uploads;
+
 		for key, handler in pairs(event.item.route or {}) do
 			local event_name = get_http_event(host, app_path, key);
 			if event_name then
@@ -160,7 +162,7 @@
 				elseif event_name:sub(-1, -1) == "/" then
 					module:hook_object_event(server, event_name:sub(1, -2), redir_handler, -1);
 				end
-				do
+				if not streaming then
 					-- COMPAT Modules not compatible with streaming uploads behave as before.
 					local _handler = handler;
 					function handler(event) -- luacheck: ignore 432/event