use Time::Local;
use POSIX;
-my %cache;
-my %linkcache;
my $time=time;
my @now=localtime($time);
sub format_month (@) {
my %params=@_;
- my $pagespec = $params{pages};
- my $year = $params{year};
- my $month = $params{month};
- my $pmonth = $params{pmonth};
- my $nmonth = $params{nmonth};
- my $pyear = $params{pyear};
- my $nyear = $params{nyear};
+ my %linkcache;
+ foreach my $p (pagespec_match_list($params{page}, $params{pages},
+ # add presence dependencies to update
+ # month calendar when pages are added/removed
+ deptype => deptype("presence"))) {
+ my $mtime = $IkiWiki::pagectime{$p};
+ my $src = $pagesources{$p};
+ my @date = localtime($mtime);
+ my $mday = $date[3];
+ my $month = $date[4] + 1;
+ my $year = $date[5] + 1900;
+ my $mtag = sprintf("%02d", $month);
+
+ # Only one posting per day is being linked to.
+ $linkcache{"$year/$mtag/$mday"} = "$src";
+ }
my @list;
my $calendar="\n";
# When did this month start?
- my @monthstart = localtime(timelocal(0,0,0,1,$month-1,$year-1900));
+ my @monthstart = localtime(timelocal(0,0,0,1,$params{month}-1,$params{year}-1900));
my $future_dom = 0;
my $today = 0;
- if ($year == $now[5]+1900 && $month == $now[4]+1) {
+ if ($params{year} == $now[5]+1900 && $params{month} == $now[4]+1) {
$future_dom = $now[3]+1;
$today = $now[3];
}
# 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 $pmonthname=POSIX::strftime("%B", localtime(timelocal(0,0,0,1,$params{pmonth}-1,$params{pyear}-1900)));
+ my $nmonthname=POSIX::strftime("%B", localtime(timelocal(0,0,0,1,$params{nmonth}-1,$params{nyear}-1900)));
my $archivebase = 'archives';
$archivebase = $config{archivebase} if defined $config{archivebase};
# Calculate URL's for monthly archives.
my ($url, $purl, $nurl)=("$monthname",'','');
- if (exists $cache{$pagespec}{"$year/$month"}) {
+ if (exists $pagesources{"$archivebase/$params{year}/$params{month}"}) {
$url = htmllink($params{page}, $params{destpage},
- "$archivebase/$year/".sprintf("%02d", $month),
+ "$archivebase/$params{year}/".sprintf("%02d", $params{month}),
linktext => " $monthname ");
}
- add_depends($params{page}, "$archivebase/$year/".sprintf("%02d", $month),
- presence => 1);
- if (exists $cache{$pagespec}{"$pyear/$pmonth"}) {
+ add_depends($params{page}, "$archivebase/$params{year}/".sprintf("%02d", $params{month}),
+ deptype("presence"));
+ if (exists $pagesources{"$archivebase/$params{pyear}/$params{pmonth}"}) {
$purl = htmllink($params{page}, $params{destpage},
- "$archivebase/$pyear/" . sprintf("%02d", $pmonth),
+ "$archivebase/$params{pyear}/" . sprintf("%02d", $params{pmonth}),
linktext => " $pmonthname ");
}
- add_depends($params{page}, "$archivebase/$pyear/".sprintf("%02d", $pmonth),
- presence => 1);
- if (exists $cache{$pagespec}{"$nyear/$nmonth"}) {
+ add_depends($params{page}, "$archivebase/$params{pyear}/".sprintf("%02d", $params{pmonth}),
+ deptype("presence"));
+ if (exists $pagesources{"$archivebase/$params{nyear}/$params{nmonth}"}) {
$nurl = htmllink($params{page}, $params{destpage},
- "$archivebase/$nyear/" . sprintf("%02d", $nmonth),
+ "$archivebase/$params{nyear}/" . sprintf("%02d", $params{nmonth}),
linktext => " $nmonthname ");
}
- add_depends($params{page}, "$archivebase/$nyear/".sprintf("%02d", $nmonth),
- presence => 1);
+ add_depends($params{page}, "$archivebase/$params{nyear}/".sprintf("%02d", $params{nmonth}),
+ deptype("presence"));
# Start producing the month calendar
$calendar=<<EOF;
my %downame;
my %dowabbr;
for my $dow ($week_start_day..$week_start_day+6) {
- my @day=localtime(timelocal(0,0,0,$start_day++,$month-1,$year-1900));
+ 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);
$downame{$dow % 7}=$downame;
# At this point, either the first is a week_start_day, in which case
# nothing has been printed, or else we are in the middle of a row.
- for (my $day = 1; $day <= month_days(year => $year, month => $month);
+ for (my $day = 1; $day <= month_days(year => $params{year}, month => $params{month});
$day++, $wday++, $wday %= 7) {
# At tihs point, on a week_start_day, we close out a row,
# and start a new one -- unless it is week_start_day on the
}
my $tag;
- my $mtag = sprintf("%02d", $month);
- if (defined $cache{$pagespec}{"$year/$mtag/$day"}) {
+ my $mtag = sprintf("%02d", $params{month});
+ if (defined $pagesources{"$archivebase/$params{year}/$mtag/$day"}) {
if ($day == $today) {
$tag='month-calendar-day-this-day';
}
}
$calendar.=qq{\t\t<td class="$tag $downame{$wday}">};
$calendar.=htmllink($params{page}, $params{destpage},
- pagename($linkcache{"$year/$mtag/$day"}),
+ pagename($linkcache{"$params{year}/$mtag/$day"}),
"linktext" => "$day");
- push @list, pagename($linkcache{"$year/$mtag/$day"});
+ push @list, pagename($linkcache{"$params{year}/$mtag/$day"});
$calendar.=qq{</td>\n};
}
else {
</table>
EOF
- # Add dependencies to update the calendar whenever pages
- # matching the pagespec are added or removed.
- add_depends($params{page}, $params{pages}, presence => 1);
- # Explicitly add all currently linked pages as dependencies, so
- # that if they are removed, the calendar will be sure to be updated.
- foreach my $p (@list) {
- add_depends($params{page}, $p, presence => 1);
- }
-
return $calendar;
}
sub format_year (@) {
my %params=@_;
- my $pagespec = $params{pages};
- my $year = $params{year};
- my $month = $params{month};
- my $pmonth = $params{pmonth};
- my $nmonth = $params{nmonth};
- my $pyear = $params{pyear};
- my $nyear = $params{nyear};
-
my $calendar="\n";
my $future_month = 0;
- $future_month = $now[4]+1 if ($year == $now[5]+1900);
+ $future_month = $now[4]+1 if ($params{year} == $now[5]+1900);
my $archivebase = 'archives';
$archivebase = $config{archivebase} if defined $config{archivebase};
$archivebase = $params{archivebase} if defined $params{archivebase};
# calculate URL's for previous and next years
- my ($url, $purl, $nurl)=("$year",'','');
- if (exists $cache{$pagespec}{"$year"}) {
+ my ($url, $purl, $nurl)=("$params{year}",'','');
+ if (exists $pagesources{"$archivebase/$params{year}"}) {
$url = htmllink($params{page}, $params{destpage},
- "$archivebase/$year",
- linktext => "$year");
+ "$archivebase/$params{year}",
+ linktext => "$params{year}");
}
- add_depends($params{page}, "$archivebase/$year", presence => 1);
- if (exists $cache{$pagespec}{"$pyear"}) {
+ add_depends($params{page}, "$archivebase/$params{year}", deptype("presence"));
+ if (exists $pagesources{"$archivebase/$params{pyear}"}) {
$purl = htmllink($params{page}, $params{destpage},
- "$archivebase/$pyear",
+ "$archivebase/$params{pyear}",
linktext => "\←");
}
- add_depends($params{page}, "$archivebase/$pyear", presence => 1);
- if (exists $cache{$pagespec}{"$nyear"}) {
+ add_depends($params{page}, "$archivebase/$params{pyear}", deptype("presence"));
+ if (exists $pagesources{"$archivebase/$params{nyear}"}) {
$nurl = htmllink($params{page}, $params{destpage},
- "$archivebase/$nyear",
+ "$archivebase/$params{nyear}",
linktext => "\→");
}
- add_depends($params{page}, "$archivebase/$nyear", presence => 1);
+ add_depends($params{page}, "$archivebase/$params{nyear}", deptype("presence"));
# Start producing the year calendar
$calendar=<<EOF;
</tr>
EOF
- for ($month = 1; $month <= 12; $month++) {
- my @day=localtime(timelocal(0,0,0,15,$month-1,$year-1900));
+ 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 $tag;
my $mtag=sprintf("%02d", $month);
if ($month == $params{month}) {
- if ($cache{$pagespec}{"$year/$mtag"}) {
+ if ($pagesources{"$archivebase/$params{year}/$mtag"}) {
$tag = 'this_month_link';
}
else {
$tag = 'this_month_nolink';
}
}
- elsif ($cache{$pagespec}{"$year/$mtag"}) {
+ elsif ($pagesources{"$archivebase/$params{year}/$mtag"}) {
$tag = 'month_link';
}
elsif ($future_month && $month >= $future_month) {
$tag = 'month_nolink';
}
- if ($cache{$pagespec}{"$year/$mtag"}) {
+ if ($pagesources{"$archivebase/$params{year}/$mtag"}) {
$murl = htmllink($params{page}, $params{destpage},
- "$archivebase/$year/$mtag",
+ "$archivebase/$params{year}/$mtag",
linktext => "$monthabbr");
$calendar.=qq{\t<td class="$tag">};
$calendar.=$murl;
else {
$calendar.=qq{\t<td class="$tag">$monthabbr</td>\n};
}
- add_depends($params{page}, "$archivebase/$year/$mtag", presence => 1);
+ add_depends($params{page}, "$archivebase/$params{year}/$mtag",
+ deptype("presence"));
$calendar.=qq{\t</tr>\n} if ($month % $params{months_per_row} == 0);
}
}
# Calculate month names for next month, and previous months
- my $pmonth = $params{month} - 1;
- my $nmonth = $params{month} + 1;
- my $pyear = $params{year} - 1;
- my $nyear = $params{year} + 1;
+ $params{pmonth} = $params{month} - 1;
+ $params{nmonth} = $params{month} + 1;
+ $params{pyear} = $params{year} - 1;
+ $params{nyear} = $params{year} + 1;
# Adjust for January and December
if ($params{month} == 1) {
- $pmonth = 12;
- $pyear--;
+ $params{pmonth} = 12;
+ $params{pyear}--;
}
if ($params{month} == 12) {
- $nmonth = 1;
- $nyear++;
- }
-
- $params{pmonth}=$pmonth;
- $params{nmonth}=$nmonth;
- $params{pyear} =$pyear;
- $params{nyear} =$nyear;
-
- my $calendar="\n";
- my $pagespec=$params{pages};
- my $page =$params{page};
-
- if (! defined $cache{$pagespec}) {
- foreach my $p (pagespec_match_list([keys %pagesources], $pagespec)) {
- my $mtime = $IkiWiki::pagectime{$p};
- my $src = $pagesources{$p};
- my @date = localtime($mtime);
- my $mday = $date[3];
- my $month = $date[4] + 1;
- my $year = $date[5] + 1900;
- my $mtag = sprintf("%02d", $month);
-
- # Only one posting per day is being linked to.
- $linkcache{"$year/$mtag/$mday"} = "$src";
- $cache{$pagespec}{"$year"}++;
- $cache{$pagespec}{"$year/$mtag"}++;
- $cache{$pagespec}{"$year/$mtag/$mday"}++;
- }
+ $params{nmonth} = 1;
+ $params{nyear}++;
}
+ my $calendar="";
if ($params{type} =~ /month/i) {
$calendar=format_month(%params);
}