diff options
| -rw-r--r-- | doc/todo/Set_arbitrary_date_to_be_used_by_calendar_plugin.mdwn | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/doc/todo/Set_arbitrary_date_to_be_used_by_calendar_plugin.mdwn b/doc/todo/Set_arbitrary_date_to_be_used_by_calendar_plugin.mdwn new file mode 100644 index 000000000..c14c54869 --- /dev/null +++ b/doc/todo/Set_arbitrary_date_to_be_used_by_calendar_plugin.mdwn @@ -0,0 +1,61 @@ +[[tag patch]] + +Here's a patch to the calendar plugin. If you specify an event preprocessor in a post, such as: + + [[event time="2008-06-24"]] + +That date will be used instead of the post creation time when displaying the calendar. + + --- calendar.pm.orig 2008-06-24 22:36:09.000000000 -0400 + +++ calendar.pm 2008-06-24 22:51:11.000000000 -0400 + @@ -23,6 +23,7 @@ + use IkiWiki 2.00; + use Time::Local; + use POSIX; + +use Date::Parse; + + my %cache; + my %linkcache; + @@ -32,6 +33,7 @@ + sub import { #{{{ + hook(type => "needsbuild", id => "version", call => \&needsbuild); + hook(type => "preprocess", id => "calendar", call => \&preprocess); + + hook(type => "preprocess", id => "event", call => \&preprocess_event); + } #}}} + + sub is_leap_year (@) { #{{{ + @@ -304,6 +306,19 @@ + return $calendar; + } #}}} + + +sub preprocess_event (@) { #{{{ + + my %params=@_; + + # if now time is given, use now + + $params{time} = localtime unless defined $params{time}; + + + + my $timestamp = str2time($params{time}); + + if ( defined $timestamp) { + + $pagestate{$params{page}}{event}{mtime}=$timestamp; + + } + + # remove the event block entirely + + return ""; + +} #}} + + + sub preprocess (@) { #{{{ + my %params=@_; + $params{pages} = "*" unless defined $params{pages}; + @@ -355,7 +370,13 @@ + if (! defined $cache{$pagespec}) { + foreach my $p (keys %pagesources) { + next unless pagespec_match($p, $pagespec); + - my $mtime = $IkiWiki::pagectime{$p}; + + my $mtime; + + # use time defined by event preprocessor if it's available + + if (defined $pagestate{$p}{event}{mtime}) { + + $mtime = $pagestate{$p}{event}{mtime}; + + } else { + + $mtime = $IkiWiki::pagectime{$p}; + + } + my $src = $pagesources{$p}; + my @date = localtime($mtime); + my $mday = $date[3]; |