From 933c04882934fdc8633c93e706c8b28c977f776e Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sat, 1 Aug 2020 18:41:30 +0200
Subject: 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
	}
})
---
 plugins/mod_http.lua | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'plugins')

diff --git a/plugins/mod_http.lua b/plugins/mod_http.lua
index 54c6089b..1248a06c 100644
--- a/plugins/mod_http.lua
+++ b/plugins/mod_http.lua
@@ -138,6 +138,8 @@ function module.add_host(module)
 			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 @@ function module.add_host(module)
 				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
-- 
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