diff mod_http_muc_log/mod_http_muc_log.lua @ 2839:7738d7158dd0

mod_http_muc_log: Return a 404 page if there are no messages to derive a time span from
author Kim Alvefur <zash@zash.se>
date Sat, 18 Nov 2017 20:44:47 +0100
parents 5125e187768f
children 683a2f25223d
line wrap: on
line diff
--- a/mod_http_muc_log/mod_http_muc_log.lua	Sat Nov 18 20:42:18 2017 +0100
+++ b/mod_http_muc_log/mod_http_muc_log.lua	Sat Nov 18 20:44:47 2017 +0100
@@ -103,11 +103,15 @@
 		-- Lazy with many false positives
 		local first_day = find_once(room, nil, 3);
 		local last_day = find_once(room, { reverse = true }, 3);
-		first_day = date_floor(first_day);
-		last_day = date_floor(last_day);
-		for when = first_day, last_day, 86400 do
-			local t = os_date("!*t", when);
-			dates:set(t.year, t.month, t.day, when);
+		if first_day and last_day then
+			first_day = date_floor(first_day);
+			last_day = date_floor(last_day);
+			for when = first_day, last_day, 86400 do
+				local t = os_date("!*t", when);
+				dates:set(t.year, t.month, t.day, when);
+			end
+		else
+			return; -- 404
 		end
 	else
 		-- Collect date the hard way