Changeset

3587:c24d43ababc6

mod_storage_xmlarchive: Try harder to limit range of time to check Fixes read of entire index in case where the time range is outside the range present in the archive.
author Kim Alvefur <zash@zash.se>
date Tue, 07 May 2019 17:10:07 +0200
parents 3586:796b29911747
children 3588:85057c4e7b66
files mod_storage_xmlarchive/mod_storage_xmlarchive.lua
diffstat 1 files changed, 8 insertions(+), 4 deletions(-) [+]
line wrap: on
line diff
--- a/mod_storage_xmlarchive/mod_storage_xmlarchive.lua	Mon May 06 16:05:00 2019 +0200
+++ b/mod_storage_xmlarchive/mod_storage_xmlarchive.lua	Tue May 07 17:10:07 2019 +0200
@@ -109,16 +109,20 @@
 	local rev = query.reverse;
 	if query.start then
 		local d = dt.date(query.start);
-		for i = 1, #dates do
-			if dates[i] >= d then
+		for i = start_day, last_day, step do
+			if dates[i] < d then
+				start_day = i + 1;
+			elseif dates[i] >= d then
 				start_day = i; break;
 			end
 		end
 	end
 	if query["end"] then
 		local d = dt.date(query["end"]);
-		for i = #dates, 1, -1 do
-			if dates[i] <= d then
+		for i = last_day, start_day, -step do
+			if dates[i] > d then
+				last_day = i - 1;
+			elseif dates[i] <= d then
 				last_day = i; break;
 			end
 		end