X-Git-Url: https://scripts.mit.edu/gitweb/www/ikiwiki.git/blobdiff_plain/0ebb44955aaf454974b9e92f23539bd0e83aee59..25dc43276702b7edeec27493dce976fdab5869ec:/IkiWiki/Plugin/meta.pm
diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index 9b041a748..e9736584c 100644
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -20,6 +20,7 @@ sub getsetup () {
plugin => {
safe => 1,
rebuild => undef,
+ section => "core",
},
}
@@ -36,12 +37,13 @@ sub needsbuild (@) {
}
}
}
+ return $needsbuild;
}
-sub scrub ($$) {
+sub scrub ($$$) {
if (IkiWiki::Plugin::htmlscrubber->can("sanitize")) {
return IkiWiki::Plugin::htmlscrubber::sanitize(
- content => shift, destpage => shift);
+ content => shift, page => shift, destpage => shift);
}
else {
return shift;
@@ -87,15 +89,21 @@ 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);
- # fallthrough
+ $pagestate{$page}{meta}{title}=$value;
+ if (exists $params{sortas}) {
+ $pagestate{$page}{meta}{titlesort}=$params{sortas};
+ }
+ else {
+ delete $pagestate{$page}{meta}{titlesort};
+ }
+ return "";
}
elsif ($key eq 'description') {
- $pagestate{$page}{meta}{description}=HTML::Entities::encode_numeric($value);
+ $pagestate{$page}{meta}{description}=$value;
# fallthrough
}
elsif ($key eq 'guid') {
- $pagestate{$page}{meta}{guid}=HTML::Entities::encode_numeric($value);
+ $pagestate{$page}{meta}{guid}=$value;
# fallthrough
}
elsif ($key eq 'license') {
@@ -115,12 +123,22 @@ sub preprocess (@) {
}
elsif ($key eq 'author') {
$pagestate{$page}{meta}{author}=$value;
+ if (exists $params{sortas}) {
+ $pagestate{$page}{meta}{authorsort}=$params{sortas};
+ }
+ else {
+ delete $pagestate{$page}{meta}{authorsort};
+ }
# fallthorough
}
elsif ($key eq 'authorurl') {
$pagestate{$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 (! $@) {
@@ -141,11 +159,10 @@ sub preprocess (@) {
return;
}
- # Metadata collection that happens only during preprocessing pass.
+ # Metadata handling that happens only during preprocessing pass.
if ($key eq 'permalink') {
if (safeurl($value)) {
- $pagestate{$page}{meta}{permalink}=$value;
- push @{$metaheaders{$page}}, scrub('', $destpage);
+ push @{$metaheaders{$page}}, scrub('', $page, $destpage);
}
}
elsif ($key eq 'stylesheet') {
@@ -157,10 +174,21 @@ sub preprocess (@) {
if (! length $stylesheet) {
error gettext("stylesheet not found")
}
- push @{$metaheaders{$page}}, '";
+ "\" type=\"text/css\" />", $page, $destpage);
+ }
+ elsif ($key eq 'script') {
+ my $defer=exists $params{defer} ? ' defer="defer"' : '';
+ my $async=exists $params{async} ? ' async="async"' : '';
+ my $js=bestlink($page, $value.".js");
+ if (! length $js) {
+ error gettext("script not found");
+ }
+ push @{$metaheaders{$page}}, scrub('',
+ $page, $destpage);
}
elsif ($key eq 'openid') {
my $delegate=0; # both by default
@@ -181,8 +209,19 @@ sub preprocess (@) {
'" rel="openid2.local_id" />' if $delegate ne 1;
}
if (exists $params{"xrds-location"} && safeurl($params{"xrds-location"})) {
- push @{$metaheaders{$page}}, '';
+ # force url absolute
+ eval q{use URI};
+ error($@) if $@;
+ my $url=URI->new_abs($params{"xrds-location"}, $config{url});
+ push @{$metaheaders{$page}}, '';
+ }
+ }
+ elsif ($key eq 'foaf') {
+ if (safeurl($value)) {
+ push @{$metaheaders{$page}}, '';
}
}
elsif ($key eq 'redir') {
@@ -195,7 +234,7 @@ sub preprocess (@) {
if (! length $link) {
error gettext("redir page not found")
}
- add_depends($page, $link, presence => 1);
+ add_depends($page, $link, deptype("presence"));
$value=urlto($link, $page);
$value.='#'.$redir_anchor if defined $redir_anchor;
@@ -219,7 +258,7 @@ sub preprocess (@) {
my $delay=int(exists $params{delay} ? $params{delay} : 0);
my $redir="";
if (! $safe) {
- $redir=scrub($redir, $destpage);
+ $redir=scrub($redir, $page, $destpage);
}
push @{$metaheaders{$page}}, $redir;
}
@@ -229,16 +268,28 @@ sub preprocess (@) {
join(" ", map {
encode_entities($_)."=\"".encode_entities(decode_entities($params{$_}))."\""
} keys %params).
- " />\n", $destpage);
+ " />\n", $page, $destpage);
}
}
elsif ($key eq 'robots') {
push @{$metaheaders{$page}}, '';
}
+ elsif ($key eq 'description') {
+ push @{$metaheaders{$page}}, '';
+ }
+ elsif ($key eq 'name') {
+ push @{$metaheaders{$page}}, scrub('', $page, $destpage);
+ }
else {
- push @{$metaheaders{$page}}, scrub('', $destpage);
+ push @{$metaheaders{$page}}, scrub('', $page, $destpage);
}
return "";
@@ -256,7 +307,8 @@ sub pagetemplate (@) {
$template->param(meta => join("\n", grep { (! $seen{$_}) && ($seen{$_}=1) } @{$metaheaders{$page}}));
}
if (exists $pagestate{$page}{meta}{title} && $template->query(name => "title")) {
- $template->param(title => $pagestate{$page}{meta}{title});
+ eval q{use HTML::Entities};
+ $template->param(title => HTML::Entities::encode_numeric($pagestate{$page}{meta}{title}));
$template->param(title_overridden => 1);
}
@@ -265,6 +317,17 @@ sub pagetemplate (@) {
if exists $pagestate{$page}{meta}{$field} && $template->query(name => $field);
}
+ foreach my $field (qw{permalink}) {
+ $template->param($field => IkiWiki::urlabs($pagestate{$page}{meta}{$field}, $config{url}))
+ if exists $pagestate{$page}{meta}{$field} && $template->query(name => $field);
+ }
+
+ foreach my $field (qw{description}) {
+ 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);
+ }
+
foreach my $field (qw{license copyright}) {
if (exists $pagestate{$page}{meta}{$field} && $template->query(name => $field) &&
($page eq $destpage || ! exists $pagestate{$destpage}{meta}{$field} ||
@@ -274,6 +337,33 @@ sub pagetemplate (@) {
}
}
+sub get_sort_key {
+ my $page = shift;
+ my $meta = shift;
+
+ # e.g. titlesort (also makes sense for author)
+ my $key = $pagestate{$page}{meta}{$meta . "sort"};
+ return $key if defined $key;
+
+ # e.g. title
+ $key = $pagestate{$page}{meta}{$meta};
+ return $key if defined $key;
+
+ # fall back to closer-to-core things
+ if ($meta eq 'title') {
+ return pagetitle(IkiWiki::basename($page));
+ }
+ elsif ($meta eq 'date') {
+ return $IkiWiki::pagectime{$page};
+ }
+ elsif ($meta eq 'updated') {
+ return $IkiWiki::pagemtime{$page};
+ }
+ else {
+ return '';
+ }
+}
+
sub match {
my $field=shift;
my $page=shift;
@@ -290,22 +380,22 @@ sub match {
}
if (defined $val) {
- if ($val=~/^$re$/i) {
- return IkiWiki::SuccessReason->new("$re matches $field of $page");
+ if ($val=~$re) {
+ return IkiWiki::SuccessReason->new("$re matches $field of $page", $page => $IkiWiki::DEPEND_CONTENT, "" => 1);
}
else {
- return IkiWiki::FailReason->new("$re does not match $field of $page");
+ return IkiWiki::FailReason->new("$re does not match $field of $page", $page => $IkiWiki::DEPEND_CONTENT, "" => 1);
}
}
else {
- return IkiWiki::FailReason->new("$page does not have a $field");
+ return IkiWiki::FailReason->new("$page does not have a $field", $page => $IkiWiki::DEPEND_CONTENT);
}
}
package IkiWiki::PageSpec;
sub match_title ($$;@) {
- IkiWiki::Plugin::meta::match("title", @_);
+ IkiWiki::Plugin::meta::match("title", @_);
}
sub match_author ($$;@) {
@@ -324,4 +414,31 @@ sub match_copyright ($$;@) {
IkiWiki::Plugin::meta::match("copyright", @_);
}
+sub match_guid ($$;@) {
+ IkiWiki::Plugin::meta::match("guid", @_);
+}
+
+package IkiWiki::SortSpec;
+
+sub cmp_meta {
+ my $meta = shift;
+ error(gettext("sort=meta requires a parameter")) unless defined $meta;
+
+ if ($meta eq 'updated' || $meta eq 'date') {
+ return IkiWiki::Plugin::meta::get_sort_key($a, $meta)
+ <=>
+ IkiWiki::Plugin::meta::get_sort_key($b, $meta);
+ }
+
+ return IkiWiki::Plugin::meta::get_sort_key($a, $meta)
+ cmp
+ IkiWiki::Plugin::meta::get_sort_key($b, $meta);
+}
+
+# A prototype of how sort=title could behave in 4.0 or something
+sub cmp_meta_title {
+ $_[0] = 'title';
+ return cmp_meta(@_);
+}
+
1