Check for existence off srcfile in add_autofile

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

diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index eef3013a0caf7a1f9008772b7c5ef46ee27ce20b..55c9ddbd1482f8d47007c4e1b66cf2ea6d2f2332 100644 (file)
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -88,7 +88,7 @@ sub preprocess (@) {
        # Metadata collection that needs to happen during the scan pass.
        if ($key eq 'title') {
                $pagestate{$page}{meta}{title}=HTML::Entities::encode_numeric($value);
        # Metadata collection that needs to happen during the scan pass.
        if ($key eq 'title') {
                $pagestate{$page}{meta}{title}=HTML::Entities::encode_numeric($value);

-               # fallthrough
+               return "";

        }
        elsif ($key eq 'description') {
                $pagestate{$page}{meta}{description}=HTML::Entities::encode_numeric($value);
        }
        elsif ($key eq 'description') {
                $pagestate{$page}{meta}{description}=HTML::Entities::encode_numeric($value);


@@ -121,6 +121,10 @@ sub preprocess (@) {
                $pagestate{$page}{meta}{authorurl}=$value if safeurl($value);
                # fallthrough
        }
                $pagestate{$page}{meta}{authorurl}=$value if safeurl($value);
                # fallthrough
        }

+       elsif ($key eq 'permalink') {
+               $pagestate{$page}{meta}{permalink}=$value if safeurl($value);
+               # fallthrough
+       }

        elsif ($key eq 'date') {
                eval q{use Date::Parse};
                if (! $@) {
        elsif ($key eq 'date') {
                eval q{use Date::Parse};
                if (! $@) {


@@ -141,10 +145,9 @@ sub preprocess (@) {
                return;
        }
 
                return;
        }
 

-       # Metadata collection that happens only during preprocessing pass.
+       # Metadata handling that happens only during preprocessing pass.

        if ($key eq 'permalink') {
                if (safeurl($value)) {
        if ($key eq 'permalink') {
                if (safeurl($value)) {

-                       $pagestate{$page}{meta}{permalink}=$value;

                        push @{$metaheaders{$page}}, scrub('<link rel="bookmark" href="'.encode_entities($value).'" />', $destpage);
                }
        }
                        push @{$metaheaders{$page}}, scrub('<link rel="bookmark" href="'.encode_entities($value).'" />', $destpage);
                }
        }


@@ -195,7 +198,7 @@ sub preprocess (@) {
                        if (! length $link) {
                                error gettext("redir page not found")
                        }
                        if (! length $link) {
                                error gettext("redir page not found")
                        }

-                       add_depends($page, $link, content => 0);
+                       add_depends($page, $link, deptype("presence"));

 
                        $value=urlto($link, $page);
                        $value.='#'.$redir_anchor if defined $redir_anchor;
 
                        $value=urlto($link, $page);
                        $value.='#'.$redir_anchor if defined $redir_anchor;


@@ -236,6 +239,10 @@ sub preprocess (@) {
                push @{$metaheaders{$page}}, '<meta name="robots"'.
                        ' content="'.encode_entities($value).'" />';
        }
                push @{$metaheaders{$page}}, '<meta name="robots"'.
                        ' content="'.encode_entities($value).'" />';
        }

+       elsif ($key eq 'description') {
+               push @{$metaheaders{$page}}, '<meta name="'.encode_entities($key).
+                       '" content="'.encode_entities($value).'" />';
+       }

        else {
                push @{$metaheaders{$page}}, scrub('<meta name="'.encode_entities($key).
                        '" content="'.encode_entities($value).'" />', $destpage);
        else {
                push @{$metaheaders{$page}}, scrub('<meta name="'.encode_entities($key).
                        '" content="'.encode_entities($value).'" />', $destpage);


@@ -260,7 +267,7 @@ sub pagetemplate (@) {
                $template->param(title_overridden => 1);
        }
 
                $template->param(title_overridden => 1);
        }
 

-       foreach my $field (qw{author authorurl permalink}) {
+       foreach my $field (qw{author authorurl description permalink}) {

                $template->param($field => $pagestate{$page}{meta}{$field})
                        if exists $pagestate{$page}{meta}{$field} && $template->query(name => $field);
        }
                $template->param($field => $pagestate{$page}{meta}{$field})
                        if exists $pagestate{$page}{meta}{$field} && $template->query(name => $field);
        }


@@ -291,21 +298,21 @@ sub match {
 
        if (defined $val) {
                if ($val=~/^$re$/i) {
 
        if (defined $val) {
                if ($val=~/^$re$/i) {

-                       return IkiWiki::SuccessReason->new("$re matches $field of $page");
+                       return IkiWiki::SuccessReason->new("$re matches $field of $page", $page => $IkiWiki::DEPEND_CONTENT, "" => 1);

                }
                else {
                }
                else {

-                       return IkiWiki::FailReason->new("$re does not match $field of $page");
+                       return IkiWiki::FailReason->new("$re does not match $field of $page", "" => 1);

                }
        }
        else {
                }
        }
        else {

-               return IkiWiki::FailReason->new("$page does not have a $field");
+               return IkiWiki::FailReason->new("$page does not have a $field", "" => 1);

        }
 }
 
 package IkiWiki::PageSpec;
 
 sub match_title ($$;@) {
        }
 }
 
 package IkiWiki::PageSpec;
 
 sub match_title ($$;@) {

-       IkiWiki::Plugin::meta::match("title", @_);      
+       IkiWiki::Plugin::meta::match("title", @_);

 }
 
 sub match_author ($$;@) {
 }
 
 sub match_author ($$;@) {