Merge branch 'master' into dependency-types

[git.ikiwiki.info.git] / IkiWiki / Plugin / calendar.pm

diff --git a/IkiWiki/Plugin/calendar.pm b/IkiWiki/Plugin/calendar.pm
index d473c8348234145b5dc7526584b9b7825b027e4a..c50d038df4f80314bf4a3f3070aa65fa474e264d 100644 (file)
--- a/IkiWiki/Plugin/calendar.pm
+++ b/IkiWiki/Plugin/calendar.pm
@@ -24,8 +24,6 @@ use IkiWiki 3.00;
 use Time::Local;
 use POSIX;
 
-my %cache;
-my %linkcache;
 my $time=time;
 my @now=localtime($time);
 
@@ -75,6 +73,23 @@ sub format_month (@) {
        my $pyear    = $params{pyear};
        my $nyear    = $params{nyear};
 
+       my %linkcache;
+       foreach my $p (pagespec_match_list($params{page}, $params{pagespec},
+                               # 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";
 
@@ -99,24 +114,27 @@ sub format_month (@) {
   
        # Calculate URL's for monthly archives.
        my ($url, $purl, $nurl)=("$monthname",'','');
-       if (exists $cache{$pagespec}{"$year/$month"}) {
+       if (exists $pagesources{"$archivebase/$year/$month"}) {
                $url = htmllink($params{page}, $params{destpage}, 
                        "$archivebase/$year/".sprintf("%02d", $month),
                        linktext => " $monthname ");
        }
-       add_depends($params{page}, "$archivebase/$year/".sprintf("%02d", $month));
-       if (exists $cache{$pagespec}{"$pyear/$pmonth"}) {
+       add_depends($params{page}, "$archivebase/$year/".sprintf("%02d", $month),
+               deptype("presence"));
+       if (exists $pagesources{"$archivebase/$pyear/$pmonth"}) {
                $purl = htmllink($params{page}, $params{destpage}, 
                        "$archivebase/$pyear/" . sprintf("%02d", $pmonth),
                        linktext => " $pmonthname ");
        }
-       add_depends($params{page}, "$archivebase/$pyear/".sprintf("%02d", $pmonth));
-       if (exists $cache{$pagespec}{"$nyear/$nmonth"}) {
+       add_depends($params{page}, "$archivebase/$pyear/".sprintf("%02d", $pmonth),
+               deptype("presence"));
+       if (exists $pagesources{"$archivebase/$nyear/$nmonth"}) {
                $nurl = htmllink($params{page}, $params{destpage}, 
                        "$archivebase/$nyear/" . sprintf("%02d", $nmonth),
                        linktext => " $nmonthname ");
        }
-       add_depends($params{page}, "$archivebase/$nyear/".sprintf("%02d", $nmonth));
+       add_depends($params{page}, "$archivebase/$nyear/".sprintf("%02d", $nmonth),
+               deptype("presence"));
 
        # Start producing the month calendar
        $calendar=<<EOF;
@@ -170,7 +188,7 @@ EOF
                
                my $tag;
                my $mtag = sprintf("%02d", $month);
-               if (defined $cache{$pagespec}{"$year/$mtag/$day"}) {
+               if (defined $pagesources{"$archivebase/$year/$mtag/$day"}) {
                        if ($day == $today) {
                                $tag='month-calendar-day-this-day';
                        }
@@ -207,13 +225,6 @@ EOF
 </table>
 EOF
 
-       # Add dependencies to update the calendar whenever pages
-       # matching the pagespec are added or removed.
-       add_depends($params{page}, $params{pages});
-       # Explicitly add all currently linked pages as dependencies, so
-        # that if they are removed, the calendar will be sure to be updated.
-        add_depends($params{page}, join(" or ", @list));
-
        return $calendar;
 }
 
@@ -239,24 +250,24 @@ sub format_year (@) {
 
        # calculate URL's for previous and next years
        my ($url, $purl, $nurl)=("$year",'','');
-       if (exists $cache{$pagespec}{"$year"}) {
+       if (exists $pagesources{"$archivebase/$year"}) {
                $url = htmllink($params{page}, $params{destpage}, 
                        "$archivebase/$year",
                        linktext => "$year");
        }
-       add_depends($params{page}, "$archivebase/$year");
-       if (exists $cache{$pagespec}{"$pyear"}) {
+       add_depends($params{page}, "$archivebase/$year", deptype("presence"));
+       if (exists $pagesources{"$archivebase/$pyear"}) {
                $purl = htmllink($params{page}, $params{destpage}, 
                        "$archivebase/$pyear",
                        linktext => "\&larr;");
        }
-       add_depends($params{page}, "$archivebase/$pyear");
-       if (exists $cache{$pagespec}{"$nyear"}) {
+       add_depends($params{page}, "$archivebase/$pyear", deptype("presence"));
+       if (exists $pagesources{"$archivebase/$nyear"}) {
                $nurl = htmllink($params{page}, $params{destpage}, 
                        "$archivebase/$nyear",
                        linktext => "\&rarr;");
        }
-       add_depends($params{page}, "$archivebase/$nyear");
+       add_depends($params{page}, "$archivebase/$nyear", deptype("presence"));
 
        # Start producing the year calendar
        $calendar=<<EOF;
@@ -280,14 +291,14 @@ EOF
                my $tag;
                my $mtag=sprintf("%02d", $month);
                if ($month == $params{month}) {
-                       if ($cache{$pagespec}{"$year/$mtag"}) {
+                       if ($pagesources{"$archivebase/$year/$mtag"}) {
                                $tag = 'this_month_link';
                        }
                        else {
                                $tag = 'this_month_nolink';
                        }
                }
-               elsif ($cache{$pagespec}{"$year/$mtag"}) {
+               elsif ($pagesources{"$archivebase/$year/$mtag"}) {
                        $tag = 'month_link';
                } 
                elsif ($future_month && $month >= $future_month) {
@@ -297,7 +308,7 @@ EOF
                        $tag = 'month_nolink';
                }
 
-               if ($cache{$pagespec}{"$year/$mtag"}) {
+               if ($pagesources{"$archivebase/$year/$mtag"}) {
                        $murl = htmllink($params{page}, $params{destpage}, 
                                "$archivebase/$year/$mtag",
                                linktext => "$monthabbr");
@@ -308,7 +319,8 @@ EOF
                else {
                        $calendar.=qq{\t<td class="$tag">$monthabbr</td>\n};
                }
-               add_depends($params{page}, "$archivebase/$year/$mtag");
+               add_depends($params{page}, "$archivebase/$year/$mtag",
+                       deptype("presence"));
 
                $calendar.=qq{\t</tr>\n} if ($month % $params{months_per_row} == 0);
        }
@@ -365,27 +377,6 @@ sub preprocess (@) {
        $params{nyear} =$nyear;
 
        my $calendar="\n";
-       my $pagespec=$params{pages};
-       my $page =$params{page};
-
-       if (! defined $cache{$pagespec}) {
-               foreach my $p (keys %pagesources) {
-                       next unless pagespec_match($p, $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"}++;
-               }
-       }
 
        if ($params{type} =~ /month/i) {
                $calendar=format_month(%params);