calendar: Fix bug in next/previous year/month links, which sometimes linked to an...

diff --git a/IkiWiki/Plugin/calendar.pm b/IkiWiki/Plugin/calendar.pm
index 9cbfd769d381a4aa2cf8ca95a0bb74fa3b330ef2..5b4bfac899afe8087f6cc94f1127365a9629ce07 100644 (file)
--- a/IkiWiki/Plugin/calendar.pm
+++ b/IkiWiki/Plugin/calendar.pm
@@ -81,6 +81,21 @@ sub format_month (@) {
                # Only one posting per day is being linked to.
                $linkcache{"$year/$mtag/$mday"} = "$src";
        }
                # Only one posting per day is being linked to.
                $linkcache{"$year/$mtag/$mday"} = "$src";
        }

+               
+       my $pmonth = $params{month} - 1;
+       my $nmonth = $params{month} + 1;
+       my $pyear  = $params{year};
+       my $nyear  = $params{year};
+
+       # Adjust for January and December
+       if ($params{month} == 1) {
+               $pmonth = 12;
+               $pyear--;
+       }
+       if ($params{month} == 12) {
+               $nmonth = 1;
+               $nyear++;
+       }

 
        my @list;
        my $calendar="\n";
 
        my @list;
        my $calendar="\n";


@@ -97,8 +112,8 @@ sub format_month (@) {
 
        # Find out month names for this, next, and previous months
        my $monthname=POSIX::strftime("%B", @monthstart);
 
        # Find out month names for this, next, and previous months
        my $monthname=POSIX::strftime("%B", @monthstart);

-       my $pmonthname=POSIX::strftime("%B", localtime(timelocal(0,0,0,1,$params{pmonth}-1,$params{pyear}-1900)));
-       my $nmonthname=POSIX::strftime("%B", localtime(timelocal(0,0,0,1,$params{nmonth}-1,$params{nyear}-1900)));
+       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 $archivebase = 'archives';
        $archivebase = $config{archivebase} if defined $config{archivebase};
 
        my $archivebase = 'archives';
        $archivebase = $config{archivebase} if defined $config{archivebase};


@@ -113,19 +128,19 @@ sub format_month (@) {
        }
        add_depends($params{page}, "$archivebase/$params{year}/".sprintf("%02d", $params{month}),
                deptype("presence"));
        }
        add_depends($params{page}, "$archivebase/$params{year}/".sprintf("%02d", $params{month}),
                deptype("presence"));

-       if (exists $pagesources{"$archivebase/$params{pyear}/$params{pmonth}"}) {
+       if (exists $pagesources{"$archivebase/$pyear/$pmonth"}) {

                $purl = htmllink($params{page}, $params{destpage}, 
                $purl = htmllink($params{page}, $params{destpage}, 

-                       "$archivebase/$params{pyear}/" . sprintf("%02d", $params{pmonth}),
+                       "$archivebase/$pyear/" . sprintf("%02d", $pmonth),

                        linktext => " $pmonthname ");
        }
                        linktext => " $pmonthname ");
        }

-       add_depends($params{page}, "$archivebase/$params{pyear}/".sprintf("%02d", $params{pmonth}),
+       add_depends($params{page}, "$archivebase/$pyear/".sprintf("%02d", $pmonth),

                deptype("presence"));
                deptype("presence"));

-       if (exists $pagesources{"$archivebase/$params{nyear}/$params{nmonth}"}) {
+       if (exists $pagesources{"$archivebase/$nyear/$nmonth"}) {

                $nurl = htmllink($params{page}, $params{destpage}, 
                $nurl = htmllink($params{page}, $params{destpage}, 

-                       "$archivebase/$params{nyear}/" . sprintf("%02d", $params{nmonth}),
+                       "$archivebase/$nyear/" . sprintf("%02d", $nmonth),

                        linktext => " $nmonthname ");
        }
                        linktext => " $nmonthname ");
        }

-       add_depends($params{page}, "$archivebase/$params{nyear}/".sprintf("%02d", $params{nmonth}),
+       add_depends($params{page}, "$archivebase/$nyear/".sprintf("%02d", $nmonth),

                deptype("presence"));
 
        # Start producing the month calendar
                deptype("presence"));
 
        # Start producing the month calendar


@@ -222,8 +237,11 @@ EOF
 
 sub format_year (@) {
        my %params=@_;
 
 sub format_year (@) {
        my %params=@_;

-
+               

        my $calendar="\n";
        my $calendar="\n";

+       
+       my $pyear = $params{year}  - 1;
+       my $nyear = $params{year}  + 1;

 
        my $future_month = 0;
        $future_month = $now[4]+1 if ($params{year} == $now[5]+1900);
 
        my $future_month = 0;
        $future_month = $now[4]+1 if ($params{year} == $now[5]+1900);


@@ -240,18 +258,18 @@ sub format_year (@) {
                        linktext => "$params{year}");
        }
        add_depends($params{page}, "$archivebase/$params{year}", deptype("presence"));
                        linktext => "$params{year}");
        }
        add_depends($params{page}, "$archivebase/$params{year}", deptype("presence"));

-       if (exists $pagesources{"$archivebase/$params{pyear}"}) {
+       if (exists $pagesources{"$archivebase/$pyear"}) {

                $purl = htmllink($params{page}, $params{destpage}, 
                $purl = htmllink($params{page}, $params{destpage}, 

-                       "$archivebase/$params{pyear}",
+                       "$archivebase/$pyear",

                        linktext => "\←");
        }
                        linktext => "\←");
        }

-       add_depends($params{page}, "$archivebase/$params{pyear}", deptype("presence"));
-       if (exists $pagesources{"$archivebase/$params{nyear}"}) {
+       add_depends($params{page}, "$archivebase/$pyear", deptype("presence"));
+       if (exists $pagesources{"$archivebase/$nyear"}) {

                $nurl = htmllink($params{page}, $params{destpage}, 
                $nurl = htmllink($params{page}, $params{destpage}, 

-                       "$archivebase/$params{nyear}",
+                       "$archivebase/$nyear",

                        linktext => "\→");
        }
                        linktext => "\→");
        }

-       add_depends($params{page}, "$archivebase/$params{nyear}", deptype("presence"));
+       add_depends($params{page}, "$archivebase/$nyear", deptype("presence"));

 
        # Start producing the year calendar
        $calendar=<<EOF;
 
        # Start producing the year calendar
        $calendar=<<EOF;


@@ -364,21 +382,6 @@ sub preprocess (@) {
        }
 
        # Calculate month names for next month, and previous months
        }
 
        # Calculate month names for next month, and previous months

-       $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) {
-               $params{pmonth} = 12;
-               $params{pyear}--;
-       }
-       if ($params{month} == 12) {
-               $params{nmonth} = 1;
-               $params{nyear}++;
-       }
-

        my $calendar="";
        if ($params{type} eq 'month') {
                $calendar=format_month(%params);
        my $calendar="";
        if ($params{type} eq 'month') {
                $calendar=format_month(%params);

diff --git a/debian/changelog b/debian/changelog
index c64758a770dcd25ad0ed1cb8b4b11c57f2f92439..8881c48aa6489461b9014263fa899b518662de4a 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -30,6 +30,8 @@ ikiwiki (3.2009XXXX) UNRELEASED; urgency=low
     using the calendar plugin.
   * calendar: Fix midnight rebuild trigger of calendars with explicit
     month/year.
     using the calendar plugin.
   * calendar: Fix midnight rebuild trigger of calendars with explicit
     month/year.

+  * calendar: Fix bug in next/previous year/month links, which sometimes
+    linked to an archive page from the wrong year.

 
  -- Joey Hess <joeyh@debian.org>  Fri, 09 Oct 2009 19:53:50 -0400
 
 
  -- Joey Hess <joeyh@debian.org>  Fri, 09 Oct 2009 19:53:50 -0400