diff options
| -rw-r--r-- | IkiWiki/Plugin/meta.pm | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm index 220fff9..421f1dc 100644 --- a/IkiWiki/Plugin/meta.pm +++ b/IkiWiki/Plugin/meta.pm @@ -275,17 +275,23 @@ sub preprocess (@) { push @{$metaheaders{$page}}, '<meta name="robots"'. ' content="'.encode_entities($value).'" />'; } - elsif ($key eq 'description') { - push @{$metaheaders{$page}}, '<meta name="'. - encode_entities($key). + elsif ($key eq 'description' || $key eq 'author') { + push @{$metaheaders{$page}}, '<meta name="'.$key. '" content="'.encode_entities($value).'" />'; } elsif ($key eq 'name') { - push @{$metaheaders{$page}}, scrub('<meta '.$key.'="'. + push @{$metaheaders{$page}}, scrub('<meta name="'. encode_entities($value). join(' ', map { "$_=\"$params{$_}\"" } keys %params). ' />', $page, $destpage); } + elsif ($key eq 'keywords') { + # Make sure the keyword string is safe: only allow alphanumeric + # characters, space and comma and strip the rest. + $value =~ s/[^[:alnum:], ]+//g; + push @{$metaheaders{$page}}, '<meta name="keywords"'. + ' content="'.encode_entities($value).'" />'; + } else { push @{$metaheaders{$page}}, scrub('<meta name="'. encode_entities($key).'" content="'. @@ -312,8 +318,9 @@ sub pagetemplate (@) { $template->param(title_overridden => 1); } - foreach my $field (qw{author authorurl}) { - $template->param($field => $pagestate{$page}{meta}{$field}) + foreach my $field (qw{authorurl}) { + eval q{use HTML::Entities}; + $template->param($field => HTML::Entities::encode_entities($pagestate{$page}{meta}{$field})) if exists $pagestate{$page}{meta}{$field} && $template->query(name => $field); } @@ -324,7 +331,7 @@ sub pagetemplate (@) { } } - foreach my $field (qw{description}) { + foreach my $field (qw{description author}) { eval q{use HTML::Entities}; $template->param($field => HTML::Entities::encode_numeric($pagestate{$page}{meta}{$field})) if exists $pagestate{$page}{meta}{$field} && $template->query(name => $field); |