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-rw-r--r--IkiWiki/Plugin/calendar.pm34
1 files changed, 22 insertions, 12 deletions
diff --git a/IkiWiki/Plugin/calendar.pm b/IkiWiki/Plugin/calendar.pm
index 02f41070e..d43320cac 100644
--- a/IkiWiki/Plugin/calendar.pm
+++ b/IkiWiki/Plugin/calendar.pm
@@ -373,6 +373,16 @@ EOF
return $calendar;
}
+sub setnextchange ($$) {
+ my $page=shift;
+ my $timestamp=shift;
+
+ if (! exists $pagestate{$page}{calendar}{nextchange} ||
+ $pagestate{$page}{calendar}{nextchange} > $timestamp) {
+ $pagestate{$page}{calendar}{nextchange}=$timestamp;
+ }
+}
+
sub preprocess (@) {
my %params=@_;
@@ -402,18 +412,18 @@ sub preprocess (@) {
if ($params{type} eq 'month' && $params{year} == $thisyear
&& $params{month} == $thismonth) {
# calendar for current month, updates next midnight
- $pagestate{$params{destpage}}{calendar}{nextchange}=($time
+ setnextchange($params{destpage}, ($time
+ (60 - $now[0]) # seconds
+ (59 - $now[1]) * 60 # minutes
+ (23 - $now[2]) * 60 * 60 # hours
- );
+ ));
}
elsif ($params{type} eq 'month' &&
(($params{year} == $thisyear && $params{month} > $thismonth) ||
$params{year} > $thisyear)) {
# calendar for upcoming month, updates 1st of that month
- $pagestate{$params{destpage}}{calendar}{nextchange}=
- timelocal(0, 0, 0, 1, $params{month}-1, $params{year});
+ setnextchange($params{destpage},
+ timelocal(0, 0, 0, 1, $params{month}-1, $params{year}));
}
elsif (($params{type} eq 'year' && $params{year} == $thisyear) ||
$relativemonth) {
@@ -421,24 +431,24 @@ sub preprocess (@) {
# Any calendar relative to the current month also updates
# then.
if ($thismonth < 12) {
- $pagestate{$params{destpage}}{calendar}{nextchange}=
- timelocal(0, 0, 0, 1, $thismonth+1-1, $params{year});
+ setnextchange($params{destpage},
+ timelocal(0, 0, 0, 1, $thismonth+1-1, $params{year}));
}
else {
- $pagestate{$params{destpage}}{calendar}{nextchange}=
- timelocal(0, 0, 0, 1, 1-1, $params{year}+1);
+ setnextchange($params{destpage},
+ timelocal(0, 0, 0, 1, 1-1, $params{year}+1));
}
}
elsif ($relativeyear) {
# Any calendar relative to the current year updates 1st
# of next year.
- $pagestate{$params{destpage}}{calendar}{nextchange}=
- timelocal(0, 0, 0, 1, 1-1, $thisyear+1);
+ setnextchange($params{destpage},
+ timelocal(0, 0, 0, 1, 1-1, $thisyear+1));
}
elsif ($params{type} eq 'year' && $params{year} > $thisyear) {
# calendar for upcoming year, updates 1st of that year
- $pagestate{$params{destpage}}{calendar}{nextchange}=
- timelocal(0, 0, 0, 1, 1-1, $params{year});
+ setnextchange($params{destpage},
+ timelocal(0, 0, 0, 1, 1-1, $params{year}));
}
else {
# calendar for past month or year, does not need