Merge branch 'master' of ssh://git.kitenet.net/srv/git/ikiwiki.info

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

diff --git a/IkiWiki/Plugin/aggregate.pm b/IkiWiki/Plugin/aggregate.pm
index 082290114fa8a382a133f6cfbcb2d8065c40eaca..1add539874bd478f8213073300c2469aae92931f 100644 (file)
--- a/IkiWiki/Plugin/aggregate.pm
+++ b/IkiWiki/Plugin/aggregate.pm
@@ -33,14 +33,17 @@ sub getopt () { #{{{
 sub checkconfig () { #{{{
        if ($config{aggregate} && ! ($config{post_commit} && 
                                     IkiWiki::commit_hook_enabled())) {
-               # don't wait for the lock
-               IkiWiki::lockwiki(0) || exit 1;
+               if (! IkiWiki::lockwiki(0)) {
+                       debug("wiki is locked by another process, not aggregating");
+                       exit 1;
+               }
        
                loadstate();
                IkiWiki::loadindex();
                aggregate();
                expire();
                savestate();
+               clearstate();
 
                IkiWiki::unlockwiki();
        }
@@ -125,8 +128,8 @@ my $state_loaded=0;
 sub loadstate () { #{{{
        return if $state_loaded;
        if (-e "$config{wikistatedir}/aggregate") {
-               open (IN, "$config{wikistatedir}/aggregate" ||
-                       die "$config{wikistatedir}/aggregate: $!");
+               open(IN, "$config{wikistatedir}/aggregate") ||
+                       die "$config{wikistatedir}/aggregate: $!";
                while (<IN>) {
                        $_=IkiWiki::possibly_foolish_untaint($_);
                        chomp;
@@ -207,13 +210,21 @@ sub savestate () { #{{{
                error("rename $newfile: $!", $cleanup);
 } #}}}
 
+sub clearstate () { #{{{
+       %feeds=();
+       %guids=();
+       $state_loaded=0;
+} #}}}
+
 sub expire () { #{{{
        foreach my $feed (values %feeds) {
                next unless $feed->{expireage} || $feed->{expirecount};
                my $count=0;
+               my %seen;
                foreach my $item (sort { $IkiWiki::pagectime{$b->{page}} <=> $IkiWiki::pagectime{$a->{page}} }
-                                 grep { exists $_->{page} && $_->{feed} eq $feed->{name} && $IkiWiki::pagectime{$_->{page}} }
+                                 grep { exists $_->{page} && ! exists $seen{$_->{page}} && $_->{feed} eq $feed->{name} && $IkiWiki::pagectime{$_->{page}} }
                                  values %guids) {
+                       $seen{$item}=1;
                        if ($feed->{expireage}) {
                                my $days_old = (time - $IkiWiki::pagectime{$item->{page}}) / 60 / 60 / 24;
                                if ($days_old > $feed->{expireage}) {
@@ -466,7 +477,7 @@ sub pagefile ($) { #{{{
 } #}}}
 
 sub htmlfn ($) { #{{{
-       return shift().".html";
+       return shift().".".$config{htmlext};
 } #}}}
 
 1