X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/4879a7f033758c5ae79ff5bf2022245711699c93..6fc898df75223b93eba827847fd67934a65d7bee:/IkiWiki/Plugin/po.pm?ds=sidebyside

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index c85e881f1..9967e4158 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -17,6 +17,7 @@ use File::Copy;
 use File::Spec;
 use File::Temp;
 use Memoize;
+use UNIVERSAL;
 
 my %translations;
 my @origneedsbuild;
@@ -36,6 +37,7 @@ sub import { #{{{
 	hook(type => "getsetup", id => "po", call => \&getsetup);
 	hook(type => "checkconfig", id => "po", call => \&checkconfig);
 	hook(type => "needsbuild", id => "po", call => \&needsbuild);
+	hook(type => "scan", id => "po", call => \&scan, last =>1);
 	hook(type => "filter", id => "po", call => \&filter);
 	hook(type => "htmlize", id => "po", call => \&htmlize);
 	hook(type => "pagetemplate", id => "po", call => \&pagetemplate, last => 1);
@@ -153,16 +155,21 @@ sub pofile ($$) { #{{{
 	return File::Spec->catpath('', $dir, $name . "." . $lang . ".po");
 } #}}}
 
+sub pofiles ($) { #{{{
+	my $masterfile=shift;
+	return map pofile($masterfile, $_), (keys %{$config{po_slave_languages}});
+} #}}}
+
 sub refreshpot ($) { #{{{
 	my $masterfile=shift;
 
 	my $potfile=potfile($masterfile);
 	my %options = ("markdown" => (pagetype($masterfile) eq 'mdwn') ? 1 : 0);
 	my $doc=Locale::Po4a::Chooser::new('text',%options);
-	$doc->read($masterfile);
 	$doc->{TT}{utf_mode} = 1;
 	$doc->{TT}{file_in_charset} = 'utf-8';
 	$doc->{TT}{file_out_charset} = 'utf-8';
+	$doc->read($masterfile);
 	# let's cheat a bit to force porefs option to be passed to Locale::Po4a::Po;
 	# this is undocument use of internal Locale::Po4a::TransTractor's data,
 	# compulsory since this module prevents us from using the porefs option.
@@ -213,6 +220,41 @@ sub needsbuild () { #{{{
 	}
 } #}}}
 
+sub scan (@) { #{{{
+	my %params=@_;
+	my $page=$params{page};
+	my $content=$params{content};
+
+	return unless UNIVERSAL::can("IkiWiki::Plugin::link", "import");
+
+	if (istranslation($page)) {
+		my ($masterpage, $curlang) = ($page =~ /(.*)[.]([a-z]{2})$/);
+		foreach my $destpage (@{$links{$page}}) {
+			if (istranslatable($destpage)) {
+				# replace one occurence of $destpage in $links{$page}
+				# (we only want to replace the one that was added by
+				# IkiWiki::Plugin::link::scan, other occurences may be
+				# there for other reasons)
+				for (my $i=0; $i<@{$links{$page}}; $i++) {
+					if (@{$links{$page}}[$i] eq $destpage) {
+						@{$links{$page}}[$i] = $destpage . '.' . $curlang;
+						last;
+					}
+				}
+			}
+		}
+	}
+	elsif (! istranslatable($page) && ! istranslation($page)) {
+		foreach my $destpage (@{$links{$page}}) {
+			if (istranslatable($destpage)) {
+				map {
+					push @{$links{$page}}, $destpage . '.' . $_;
+				} (keys %{$config{po_slave_languages}});
+			}
+		}
+	}
+} #}}}
+
 sub mytargetpage ($$) { #{{{
 	my $page=shift;
 	my $ext=shift;
@@ -454,7 +496,7 @@ sub pagetemplate (@) { #{{{
 		elsif (istranslation($page)) {
 			add_depends($page, $masterpage);
 			foreach my $translation (values %{$translations{$masterpage}}) {
-				add_depends($page, $translation);
+				add_depends($page, $translation) unless $page eq $translation;
 			}
 		}
 	}
@@ -475,7 +517,9 @@ sub pagetemplate (@) { #{{{
 							linktext => gettext("Discussion"),
 							));
 	}
-	# remove broken parentlink to ./index.html on home page's translations
+	# Remove broken parentlink to ./index.html on home page's translations.
+	# It works because this hook has the "last" parameter set, to ensure it
+	# runs after parentlinks' own pagetemplate hook.
 	if ($template->param('parentlinks')
 	    && istranslation($page)
 	    && $masterpage eq "index") {
@@ -493,6 +537,9 @@ sub change(@) { #{{{
 		next unless istranslatable($page);
 		my $file=srcfile($pagesources{$page});
 		my $updated_pot_file=0;
+		# Only refresh Pot file if it does not exist, or if
+		# $pagesources{$page} was changed: don't if only the HTML was
+		# refreshed, e.g. because of a dependency.
 		if ((grep { $_ eq $pagesources{$page} } @origneedsbuild)
 		    || ! -e potfile($file)) {
 			refreshpot($file);