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-rw-r--r--IkiWiki/Plugin/meta.pm69
-rw-r--r--IkiWiki/Plugin/sortnaturally.pm32
2 files changed, 100 insertions, 1 deletions
diff --git a/IkiWiki/Plugin/meta.pm b/IkiWiki/Plugin/meta.pm
index 5f046cb2a..34e902bec 100644
--- a/IkiWiki/Plugin/meta.pm
+++ b/IkiWiki/Plugin/meta.pm
@@ -88,7 +88,18 @@ 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);
+ my $encoded = HTML::Entities::encode_numeric($value);
+ $pagestate{$page}{meta}{title} = $encoded;
+
+ if (exists $params{sortas}) {
+ $pagestate{$page}{meta}{titlesort}=$params{sortas};
+ }
+ elsif ($encoded ne $value) {
+ $pagestate{$page}{meta}{titlesort}=$value;
+ }
+ else {
+ delete $pagestate{$page}{meta}{titlesort};
+ }
return "";
}
elsif ($key eq 'description') {
@@ -116,6 +127,12 @@ sub preprocess (@) {
}
elsif ($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') {
@@ -282,6 +299,33 @@ sub pagetemplate (@) {
}
}
+sub get_sort_key {
+ my $page = $_[0];
+ my $meta = $_[1];
+
+ # 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;
@@ -332,4 +376,27 @@ sub match_copyright ($$;@) {
IkiWiki::Plugin::meta::match("copyright", @_);
}
+package IkiWiki::SortSpec;
+
+sub cmp_meta {
+ my $meta = $_[0];
+ 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
diff --git a/IkiWiki/Plugin/sortnaturally.pm b/IkiWiki/Plugin/sortnaturally.pm
new file mode 100644
index 000000000..92453749d
--- /dev/null
+++ b/IkiWiki/Plugin/sortnaturally.pm
@@ -0,0 +1,32 @@
+#!/usr/bin/perl
+# Sort::Naturally-powered title_natural sort order for IkiWiki
+package IkiWiki::Plugin::sortnaturally;
+
+use IkiWiki 3.00;
+no warnings;
+
+sub import {
+ hook(type => "getsetup", id => "sortnaturally", call => \&getsetup);
+}
+
+sub getsetup {
+ return
+ plugin => {
+ safe => 1,
+ rebuild => 1,
+ },
+}
+
+sub checkconfig () {
+ eval q{use Sort::Naturally};
+ error $@ if $@;
+}
+
+package IkiWiki::SortSpec;
+
+sub cmp_title_natural {
+ Sort::Naturally::ncmp(IkiWiki::pagetitle(IkiWiki::basename($a)),
+ IkiWiki::pagetitle(IkiWiki::basename($b)))
+}
+
+1;