X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/5edddf87caf566546c8d8e29c45950ee9408dc0c..9efe370fa032791123e84a77d021eb89bbc7b91c:/IkiWiki/Plugin/po.pm

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index a233fb5af..9ed4a1adb 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -30,6 +30,7 @@ my %translations;
 my @origneedsbuild;
 my %origsubs;
 my @slavelanguages; # language codes ordered as in config po_slave_languages
+my %slavelanguages; # language code to name lookup
 
 memoize("istranslatable");
 memoize("_istranslation");
@@ -138,6 +139,7 @@ sub checkconfig () {
 		else {
 			$master_language_code=$config{po_master_language}{code};
 			$master_language_name=$config{po_master_language}{name};
+			$config{po_master_language}=joinlangpair($master_language_code, $master_language_name);
 		}
 	}
 	if (! defined $master_language_code) {
@@ -148,23 +150,25 @@ sub checkconfig () {
 	}
 
 	if (ref $config{po_slave_languages} eq 'ARRAY') {
-		my %slaves;
 		foreach my $pair (@{$config{po_slave_languages}}) {
 			my ($code, $name)=splitlangpair($pair);
-			if (defined $code) {
+			if (defined $code && ! exists $slavelanguages{$code}) {
 				push @slavelanguages, $code;
-				$slaves{$code} = $name;
+				$slavelanguages{$code} = $name;
 			}
 		}
-		$config{po_slave_languages} = \%slaves;
 	}
 	elsif (ref $config{po_slave_languages} eq 'HASH') {
+		%slavelanguages=%{$config{po_slave_languages}};
 		@slavelanguages = sort {
 			$config{po_slave_languages}->{$a} cmp $config{po_slave_languages}->{$b};
-		} keys %{$config{po_slave_languages}};
+		} keys %slavelanguages;
+		$config{po_slave_languages}=[
+			map { joinlangpair($_, $slavelanguages{$_}) } @slavelanguages
+		]
 	}
 
-	delete $config{po_slave_languages}{$master_language_code};
+	delete $slavelanguages{$master_language_code};
 
 	map {
 		islanguagecode($_)
@@ -363,7 +367,8 @@ sub pagetemplate (@) {
 	    && $masterpage eq "index") {
 		$template->param('parentlinks' => []);
 	}
-	if (ishomepage($page) && $template->query(name => "title")) {
+	if (ishomepage($page) && $template->query(name => "title")
+	    && !$template->param("title_overridden")) {
 		$template->param(title => $config{wikiname});
 	}
 }
@@ -631,7 +636,7 @@ sub mytargetpage ($$) {
 	return $origsubs{'targetpage'}->($page, $ext);
 }
 
-sub myurlto ($$;$) {
+sub myurlto ($;$$) {
 	my $to=shift;
 	my $from=shift;
 	my $absolute=shift;
@@ -640,7 +645,12 @@ sub myurlto ($$;$) {
 	if (! length $to
 	    && $config{po_link_to} eq "current"
 	    && istranslatable('index')) {
-		return IkiWiki::beautify_urlpath(IkiWiki::baseurl($from) . "index." . lang($from) . ".$config{htmlext}");
+		if (defined $from) {
+			return IkiWiki::beautify_urlpath(IkiWiki::baseurl($from) . "index." . lang($from) . ".$config{htmlext}");
+		}
+		else {
+			return $origsubs{'urlto'}->($to,$from,$absolute);
+		}
 	}
 	# avoid using our injected beautify_urlpath if run by cgi_editpage,
 	# so that one is redirected to the just-edited page rather than to the
@@ -797,7 +807,7 @@ sub _istranslation ($) {
 	return 0 unless defined $masterpage && defined $lang
 			 && length $masterpage && length $lang
 			 && defined $pagesources{$masterpage}
-			 && defined $config{po_slave_languages}{$lang};
+			 && defined $slavelanguages{$lang};
 
 	return (maybe_add_leading_slash($masterpage, $hasleadingslash), $lang)
 		if istranslatable($masterpage);
@@ -1015,8 +1025,8 @@ sub languagename ($) {
 
 	return $master_language_name
 		if $code eq $master_language_code;
-	return $config{po_slave_languages}{$code}
-		if defined $config{po_slave_languages}{$code};
+	return $slavelanguages{$code}
+		if defined $slavelanguages{$code};
 	return;
 }
 
@@ -1245,13 +1255,20 @@ sub splitlangpair ($) {
 	if (! defined $code || ! defined $name ||
 	    ! length $code || ! length $name) {
 		# not a fatal error to avoid breaking if used with web setup
-		print STDERR sprintf(gettext("%s has invalid syntax: must use CODE|NAME"),
-			$pair)."\n";
+		warn sprintf(gettext("%s has invalid syntax: must use CODE|NAME"),
+			$pair);
 	}
 
 	return $code, $name;
 }
 
+sub joinlangpair ($$) {
+	my $code=shift;
+	my $name=shift;
+
+	return "$code|$name";
+}
+
 # ,----
 # | PageSpecs
 # `----
@@ -1286,7 +1303,7 @@ sub match_lang ($$;@) {
 
 	my $regexp=IkiWiki::glob2re($wanted);
 	my $lang=IkiWiki::Plugin::po::lang($page);
-	if ($lang !~ /^$regexp$/i) {
+	if ($lang !~ $regexp) {
 		return IkiWiki::FailReason->new("file language is $lang, not $wanted");
 	}
 	else {