# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1582744454 -3600
# Node ID 064c32a5be7c4a9cec42be59de7eb1351369652a
# Parent  49efd1323a1bf12e97d3569e121f6e301ad5252b
mod_rest: Support urlencoded form data (does a subset of JSON mapping)

diff -r 49efd1323a1b -r 064c32a5be7c mod_rest/mod_rest.lua
--- a/mod_rest/mod_rest.lua	Wed Feb 26 18:36:40 2020 +0000
+++ b/mod_rest/mod_rest.lua	Wed Feb 26 20:14:14 2020 +0100
@@ -68,13 +68,22 @@
 			return parsed, err;
 		end
 		return jsonmap.json2st(parsed);
+	elseif mimetype == "application/x-www-form-urlencoded"then
+		local parsed = http.formdecode(data);
+		if type(parsed) == "string" then
+			return parse("text/plain", parsed);
+		end
+		for i = #parsed, 1, -1 do
+			parsed[i] = nil;
+		end
+		return jsonmap.json2st(parsed);
 	elseif mimetype == "text/plain" then
 		return st.message({ type = "chat" }, data);
 	end
 	return nil, "unknown-payload-type";
 end
 
-local supported_types = { "application/xmpp+xml", "application/json" };
+local supported_types = { "application/xmpp+xml", "application/json", "application/x-www-form-urlencoded" };
 
 local function decide_type(accept)
 	-- assumes the accept header is sorted