use Encode;
use Locale::Po4a::Chooser;
use File::Temp;
+use Memoize;
+
+my %translations;
+memoize("istranslatable");
+memoize("_istranslation");
sub import {
hook(type => "getsetup", id => "po", call => \&getsetup);
hook(type => "tweakbestlink", id => "po", call => \&tweakbestlink);
hook(type => "filter", id => "po", call => \&filter);
hook(type => "htmlize", id => "po", call => \&htmlize);
+ hook(type => "pagetemplate", id => "po", call => \&pagetemplate);
}
sub getsetup () { #{{{
},
po_slave_languages => {
type => "string",
- example => {'fr' => { 'name' => 'Français' },
- 'es' => { 'name' => 'Castellano' },
- 'de' => { 'name' => 'Deutsch' },
+ example => {
+ 'fr' => 'Français',
+ 'es' => 'Castellano',
+ 'de' => 'Deutsch'
},
description => "slave languages (PO files)",
safe => 1,
sub scan (@) { #{{{
my %params=@_;
my $page=$params{page};
-
- # FIXME: cache (or memoize) the list of translatable/translation pages,
- # and/or istranslation/istranslated results
+ # let's build %translations, using istranslation's
+ # side-effect, so that we can consider it is complete at
+ # preprocess time
+ istranslation($page);
} #}}}
sub targetpage (@) { #{{{
return IkiWiki::htmlize($page, $page, pagetype($masterfile), $content);
} #}}}
+sub otherlanguages ($) { #{{{
+ my $page=shift;
+ my @ret;
+ if (istranslatable($page)) {
+ foreach my $lang (sort keys %{$translations{$page}}) {
+ push @ret, {
+ url => urlto($translations{$page}{$lang}, $page),
+ code => $lang,
+ language => $config{po_slave_languages}{$lang},
+ master => 0,
+ };
+ }
+ }
+ elsif (istranslation($page)) {
+ my ($masterpage, $curlang) = ($page =~ /(.*)[.]([a-z]{2})$/);
+ push @ret, {
+ url => urlto($masterpage, $page),
+ code => $config{po_master_language}{code},
+ language => $config{po_master_language}{name},
+ master => 1,
+ };
+ foreach my $lang (sort keys %{$translations{$masterpage}}) {
+ push @ret, {
+ url => urlto($translations{$masterpage}{$lang}, $page),
+ code => $lang,
+ language => $config{po_slave_languages}{$lang},
+ master => 0,
+ } unless ($lang eq $curlang);
+ }
+ }
+ return @ret;
+} #}}}
+
+sub pagetemplate (@) { #{{{
+ my %params=@_;
+ my $page=$params{page};
+ my $template=$params{template};
+
+ if ($template->query(name => "otherlanguages")) {
+ $template->param(otherlanguages => [otherlanguages($page)]);
+ }
+} # }}}
+
sub istranslatable ($) { #{{{
my $page=shift;
my $file=$pagesources{$page};
return pagespec_match($page, $config{po_translatable_pages});
} #}}}
-sub istranslation ($) { #{{{
+sub _istranslation ($) { #{{{
my $page=shift;
my $file=$pagesources{$page};
if (! defined $file) {
return istranslatable($masterpage);
} #}}}
+sub istranslation ($) { #{{{
+ my $page=shift;
+ if (_istranslation($page)) {
+ my ($masterpage, $lang) = ($page =~ /(.*)[.]([a-z]{2})$/);
+ $translations{$masterpage}{$lang}=$page unless exists $translations{$masterpage}{$lang};
+ return 1;
+ }
+ return 0;
+} #}}}
package IkiWiki::PageSpec;
use warnings;