deal with new preview parameter

[ikiwiki.git] / IkiWiki / Plugin / meta.pm

diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index 5bcd658378f37c630fe4b389f7bf25dfc95faeb7..d624757baead4e1f63c3ee7226d502bca4aeeec3 100644 (file)
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -13,7 +13,7 @@ my %author;
 my %authorurl;
 
 sub import { #{{{
-       hook(type => "preprocess", id => "meta", call => \&preprocess);
+       hook(type => "preprocess", id => "meta", call => \&preprocess, scan => 1);
        hook(type => "filter", id => "meta", call => \&filter);
        hook(type => "pagetemplate", id => "meta", call => \&pagetemplate);
 } # }}}
@@ -37,6 +37,7 @@ sub preprocess (@) { #{{{
        my $page=$params{page};
        delete $params{page};
        delete $params{destpage};
+       delete $params{preview};
 
        eval q{use HTML::Entities};
        # Always dencode, even if encoding later, since it might not be
@@ -61,6 +62,13 @@ sub preprocess (@) { #{{{
                $permalink{$page}=$value;
                $meta{$page}.="<link rel=\"bookmark\" href=\"".encode_entities($value)."\" />\n";
        }
+       elsif ($key eq 'date') {
+               eval q{use Date::Parse};
+               if (! $@) {
+                       my $time = str2time($value);
+                       $IkiWiki::pagectime{$page}=$time if defined $time;
+               }
+       }
        else {
                $meta{$page}.="<meta name=\"".encode_entities($key).
                        "\" content=\"".encode_entities($value)."\" />\n";