#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
require 5.002;
package IkiWiki::Plugin::calendar;
use strict;
use IkiWiki 3.00;
use Time::Local;
-use POSIX;
my $time=time;
my @now=localtime($time);
plugin => {
safe => 1,
rebuild => undef,
+ section => "widget",
},
archivebase => {
type => "string",
safe => 1,
rebuild => 1,
},
+ archive_pagespec => {
+ type => "pagespec",
+ example => "page(posts/*) and !*/Discussion",
+ description => "PageSpec of pages to include in the archives; used by ikiwiki-calendar command",
+ link => 'ikiwiki/PageSpec',
+ safe => 1,
+ rebuild => 0,
+ },
}
sub is_leap_year (@) {
my $year = $date[5] + 1900;
my $mtag = sprintf("%02d", $month);
- # Only one posting per day is being linked to.
- $linkcache{"$year/$mtag/$mday"} = $p;
+ if (! $linkcache{"$year/$mtag/$mday"}) {
+ $linkcache{"$year/$mtag/$mday"} = [];
+ }
+ push(@{$linkcache{"$year/$mtag/$mday"}}, $p);
}
my $pmonth = $params{month} - 1;
}
# Find out month names for this, next, and previous months
- my $monthname=POSIX::strftime("%B", @monthstart);
- my $pmonthname=POSIX::strftime("%B", localtime(timelocal(0,0,0,1,$pmonth-1,$pyear-1900)));
- my $nmonthname=POSIX::strftime("%B", localtime(timelocal(0,0,0,1,$nmonth-1,$nyear-1900)));
+ my $monthabbrev=strftime_utf8("%b", @monthstart);
+ my $monthname=strftime_utf8("%B", @monthstart);
+ my $pmonthname=strftime_utf8("%B", localtime(timelocal(0,0,0,1,$pmonth-1,$pyear-1900)));
+ my $nmonthname=strftime_utf8("%B", localtime(timelocal(0,0,0,1,$nmonth-1,$nyear-1900)));
my $archivebase = 'archives';
$archivebase = $config{archivebase} if defined $config{archivebase};
$archivebase = $params{archivebase} if defined $params{archivebase};
# Calculate URL's for monthly archives.
- my ($url, $purl, $nurl)=("$monthname",'','');
+ my ($url, $purl, $nurl)=("$monthname $params{year}",'','');
if (exists $pagesources{"$archivebase/$params{year}/$params{month}"}) {
$url = htmllink($params{page}, $params{destpage},
"$archivebase/$params{year}/".$params{month},
noimageinline => 1,
- linktext => $monthname,
+ linktext => "$monthabbrev $params{year}",
title => $monthname);
}
add_depends($params{page}, "$archivebase/$params{year}/$params{month}",
# Start producing the month calendar
$calendar=<<EOF;
<table class="month-calendar">
- <caption class="month-calendar-head">
- $purl
- $url
- $nurl
- </caption>
+ <tr>
+ <th class="month-calendar-arrow">$purl</th>
+ <th class="month-calendar-head" colspan="5">$url</th>
+ <th class="month-calendar-arrow">$nurl</th>
+ </tr>
<tr>
EOF
my %dowabbr;
for my $dow ($week_start_day..$week_start_day+6) {
my @day=localtime(timelocal(0,0,0,$start_day++,$params{month}-1,$params{year}-1900));
- my $downame = POSIX::strftime("%A", @day);
- my $dowabbr = POSIX::strftime("%a", @day);
+ my $downame = strftime_utf8("%A", @day);
+ my $dowabbr = substr($downame, 0, 1);
$downame{$dow % 7}=$downame;
$dowabbr{$dow % 7}=$dowabbr;
$calendar.= qq{\t\t<th class="month-calendar-day-head $downame" title="$downame">$dowabbr</th>\n};
$tag='month-calendar-day-link';
}
$calendar.=qq{\t\t<td class="$tag $downame{$wday}">};
- $calendar.=htmllink($params{page}, $params{destpage},
- $linkcache{$key},
- noimageinline => 1,
- linktext => $day,
- title => pagetitle(IkiWiki::basename($linkcache{$key})));
+ $calendar.=qq{<div class='popup'>$day<div class='balloon'>};
+ # Several postings on this page
+ $calendar.=qq{<ul>};
+ foreach my $page (@{$linkcache{$key}}) {
+ $calendar.= qq{\n\t\t\t<li>};
+ my $title;
+ if (exists $pagestate{$page}{meta}{title}) {
+ $title = "$pagestate{$page}{meta}{title}";
+ }
+ else {
+ $title = pagetitle(IkiWiki::basename($page));
+ }
+ $calendar.=htmllink($params{page}, $params{destpage},
+ $page,
+ noimageinline => 1,
+ linktext => $title,
+ title => $title);
+ $calendar.= '</li>';
+ }
+ $calendar.=qq{\n\t\t</ul>};
+ $calendar.=qq{</div></div>};
$calendar.=qq{</td>\n};
}
else {
add_depends($params{page}, "$archivebase/$nyear", deptype("presence"));
# Start producing the year calendar
+ my $m=$params{months_per_row}-2;
$calendar=<<EOF;
<table class="year-calendar">
- <caption class="year-calendar-head">
- $purl
- $url
- $nurl
- </caption>
+ <tr>
+ <th class="year-calendar-arrow">$purl</th>
+ <th class="year-calendar-head" colspan="$m">$url</th>
+ <th class="year-calendar-arrow">$nurl</th>
+ </tr>
<tr>
<th class="year-calendar-subhead" colspan="$params{months_per_row}">Months</th>
</tr>
for (my $month = 1; $month <= 12; $month++) {
my @day=localtime(timelocal(0,0,0,15,$month-1,$params{year}-1900));
my $murl;
- my $monthname = POSIX::strftime("%B", @day);
- my $monthabbr = POSIX::strftime("%b", @day);
+ my $monthname = strftime_utf8("%B", @day);
+ my $monthabbr = strftime_utf8("%b", @day);
$calendar.=qq{\t<tr>\n} if ($month % $params{months_per_row} == 1);
my $tag;
my $mtag=sprintf("%02d", $month);
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=@_;
$params{year} = $thisyear unless defined $params{year};
$params{month} = $thismonth unless defined $params{month};
+ my $relativeyear=0;
+ if ($params{year} < 1) {
+ $relativeyear=1;
+ $params{year}=$thisyear+$params{year};
+ }
+ my $relativemonth=0;
+ if ($params{month} < 1) {
+ $relativemonth=1;
+ my $monthoff=$params{month};
+ $params{month}=($thismonth+$monthoff) % 12;
+ $params{month}=12 if $params{month}==0;
+ my $yearoff=POSIX::ceil(($thismonth-$params{month}) / -12)
+ - int($monthoff / 12);
+ $params{year}-=$yearoff;
+ }
+
$params{month} = sprintf("%02d", $params{month});
-
+
if ($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} == $thisyear) {
- # calendar for current year, updates 1st of next month
+ elsif (($params{type} eq 'year' && $params{year} == $thisyear) ||
+ $relativemonth) {
+ # Calendar for current year updates 1st of next month.
+ # Any calendar relative to the current month also updates
+ # then.
if ($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.
+ 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
delete $pagestate{$params{destpage}}{calendar};
}
- # Calculate month names for next month, and previous months
my $calendar="";
if ($params{type} eq 'month') {
$calendar=format_month(%params);
}
}
}
+ return $needsbuild;
}
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