0003-uk_freeview-fix-grab-times-wrong-during-BST-230.patch

From de77b48377dc37b36ff0c820b95fc07a10383463 Mon Sep 17 00:00:00 2001
From: Honir <honir999@gmail.com>
Date: Thu, 23 May 2024 11:32:45 +0100
Subject: [PATCH 3/5] uk_freeview: fix grab times wrong during BST (#230)

---
 grab/uk_freeview/tv_grab_uk_freeview | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/grab/uk_freeview/tv_grab_uk_freeview b/grab/uk_freeview/tv_grab_uk_freeview
index c19c2ab4..9a68aefa 100755
--- a/grab/uk_freeview/tv_grab_uk_freeview
+++ b/grab/uk_freeview/tv_grab_uk_freeview
@@ -371,13 +371,17 @@ foreach my $ch_did (@channels) {
 
 
 # time limits for grab
-my $today_date = DateTime->today(time_zone => 'Europe/Lisbon');
-my $grab_start = $today_date->epoch() + ($opt_offset * 86400);
+my $today_date = DateTime->today(time_zone => 'Europe/London');
+my $grab_start = $today_date->epoch + ($opt_offset * 86400);
 my $grab_stop  = $grab_start + ($opt_days * 86400);
-print STDERR "\n start/end grab: $grab_start $grab_stop \n" if $opt_debug;
 
-my $dt_start = DateTime->from_epoch( epoch => $grab_start );
-my $dt_stop  = DateTime->from_epoch( epoch => $grab_stop );
+my $dt_start = DateTime->from_epoch( epoch => $grab_start )->set_time_zone('Europe/London');
+my $dt_stop  = DateTime->from_epoch( epoch => $grab_stop )->set_time_zone('Europe/London');
+
+$grab_start += ($dt_start->is_dst * 3600);
+$grab_stop  += ($dt_stop->is_dst * 3600);
+
+print STDERR "start/end grab: $grab_start $grab_stop \n" if $opt_debug;
 
 
 # get the programmes and write the <programme> elements
@@ -496,7 +500,7 @@ sub get_programmes {
 	t "Getting programmes \n";
 
 	my $programmes = {};
-	my $start_time = $grab_start;				# note start_time has to be xxxT00:00:00
+	my $start_time = $grab_start;				# note start_time has to be xxxT00:00:00 (in local time)
 
 	while ( $start_time < $grab_stop ) {
 
-- 
2.45.2