X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/8084c79f920e5b4cb961dc6df3641a0253384eb5..0cd67c515fad03797fa7792c10b507a0abb77c28:/IkiWiki/Plugin/po.pm?ds=sidebyside

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index ec58c515b..26c6463da 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -23,7 +23,6 @@ use File::Copy;
 use File::Spec;
 use File::Temp;
 use Memoize;
-use UNIVERSAL;
 
 my ($master_language_code, $master_language_name);
 my %translations;
@@ -31,6 +30,7 @@ my @origneedsbuild;
 my %origsubs;
 my @slavelanguages; # language codes ordered as in config po_slave_languages
 my %slavelanguages; # language code to name lookup
+my $language_code_pattern = '[a-zA-Z]+(?:_[a-zA-Z]+)?';
 
 memoize("istranslatable");
 memoize("_istranslation");
@@ -47,7 +47,7 @@ sub import {
 	hook(type => "pagetemplate", id => "po", call => \&pagetemplate, last => 1);
 	hook(type => "rename", id => "po", call => \&renamepages, first => 1);
 	hook(type => "delete", id => "po", call => \&mydelete);
-	hook(type => "change", id => "po", call => \&change);
+	hook(type => "rendered", id => "po", call => \&rendered);
 	hook(type => "checkcontent", id => "po", call => \&checkcontent);
 	hook(type => "canremove", id => "po", call => \&canremove);
 	hook(type => "canrename", id => "po", call => \&canrename);
@@ -342,6 +342,13 @@ sub pagetemplate (@) {
 	if ($template->query(name => "istranslatable")) {
 		$template->param(istranslatable => istranslatable($page));
 	}
+	my $lang_code = istranslation($page) ? lang($page) : $master_language_code;
+	if ($template->query(name => "lang_code")) {
+		$template->param(lang_code => $lang_code);
+	}
+	if ($template->query(name => "lang_name")) {
+		$template->param(lang_name => languagename($lang_code));
+	}
 	if ($template->query(name => "HOMEPAGEURL")) {
 		$template->param(homepageurl => homepageurl($page));
 	}
@@ -420,7 +427,7 @@ sub mydelete (@) {
 	map { deletetranslations($_) } grep istranslatablefile($_), @deleted;
 }
 
-sub change (@) {
+sub rendered (@) {
 	my @rendered=@_;
 
 	my $updated_po_files=0;
@@ -811,7 +818,7 @@ sub _istranslation ($) {
 			 && pagetype($file) eq 'po';
 	return 0 if $file =~ /\.pot$/;
 
-	my ($masterpage, $lang) = ($page =~ /(.*)[.]([a-z]{2})$/);
+	my ($masterpage, $lang) = ($page =~ /(.*)[.]($language_code_pattern)$/);
 	return 0 unless defined $masterpage && defined $lang
 			 && length $masterpage && length $lang
 			 && defined $pagesources{$masterpage}
@@ -853,7 +860,7 @@ sub lang ($) {
 sub islanguagecode ($) {
 	my $code=shift;
 
-	return $code =~ /^[a-z]{2}$/;
+	return $code =~ /^$language_code_pattern$/;
 }
 
 sub otherlanguage_page ($$) {
@@ -1260,7 +1267,7 @@ sub po4a_options($) {
 sub splitlangpair ($) {
 	my $pair=shift;
 
-	my ($code, $name) = ( $pair =~ /^([a-z]{2})\|(.+)$/ );
+	my ($code, $name) = ( $pair =~ /^($language_code_pattern)\|(.+)$/ );
 	if (! defined $code || ! defined $name ||
 	    ! length $code || ! length $name) {
 		# not a fatal error to avoid breaking if used with web setup