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-rw-r--r--IkiWiki/Plugin/po.pm107
1 files changed, 58 insertions, 49 deletions
diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index cfba83995..c8ec37c22 100644
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -19,6 +19,7 @@ use File::Temp;
use Memoize;
my %translations;
+my @origneedsbuild;
our %filtered;
memoize("_istranslation");
@@ -38,6 +39,7 @@ sub import { #{{{
hook(type => "filter", id => "po", call => \&filter);
hook(type => "htmlize", id => "po", call => \&htmlize);
hook(type => "pagetemplate", id => "po", call => \&pagetemplate, last => 1);
+ hook(type => "change", id => "po", call => \&change);
hook(type => "editcontent", id => "po", call => \&editcontent);
$origsubs{'bestlink'}=\&IkiWiki::bestlink;
@@ -103,6 +105,9 @@ sub checkconfig () { #{{{
error(sprintf(gettext("Must specify %s"), $field));
}
}
+ if (! (keys %{$config{po_slave_languages}})) {
+ error(gettext("At least one slave language must be defined in po_slave_languages"));
+ }
map {
islanguagecode($_)
or error(sprintf(gettext("%s is not a valid language code"), $_));
@@ -191,56 +196,12 @@ sub refreshpofiles ($@) { #{{{
sub needsbuild () { #{{{
my $needsbuild=shift;
- # build %translations, using istranslation's side-effect
- foreach my $page (keys %pagesources) {
- istranslation($page);
- }
-
- # refresh/create POT and PO files as needed
- my $updated_po_files=0;
- foreach my $page (keys %pagesources) {
- if (istranslatable($page)) {
- my $pageneedsbuild = grep { $_ eq $pagesources{$page} } @$needsbuild;
- my $updated_pot_file=0;
- my $file=srcfile($pagesources{$page});
- if ($pageneedsbuild || ! -e potfile($file)) {
- refreshpot($file);
- $updated_pot_file=1;
- }
- my @pofiles;
- foreach my $lang (keys %{$config{po_slave_languages}}) {
- my $pofile=pofile($file, $lang);
- my $pofile_rel=pofile($pagesources{$page}, $lang);
- if ($pageneedsbuild || $updated_pot_file || ! -e $pofile) {
- push @pofiles, $pofile;
- push @$needsbuild, $pofile_rel
- unless grep { $_ eq $pofile_rel } @$needsbuild;
- }
- }
- if (@pofiles) {
- refreshpofiles($file, @pofiles);
- map { IkiWiki::rcs_add($_); } @pofiles if ($config{rcs});
- $updated_po_files = 1;
- }
- }
- }
+ # backup @needsbuild content so that change() can know whether
+ # a given master page was rendered because its source file was changed
+ @origneedsbuild=(@$needsbuild);
- # check staged changes in
- if ($updated_po_files) {
- if ($config{rcs}) {
- IkiWiki::disable_commit_hook();
- IkiWiki::rcs_commit_staged(gettext("updated PO files"),
- "refreshpofiles", "127.0.0.1");
- IkiWiki::enable_commit_hook();
- IkiWiki::rcs_update();
- }
- # refresh module's private variables
- undef %filtered;
- undef %translations;
- foreach my $page (keys %pagesources) {
- istranslation($page);
- }
- }
+ # build %translations, using istranslation's side-effect
+ map istranslation($_), (keys %pagesources);
# make existing translations depend on the corresponding master page
foreach my $master (keys %translations) {
@@ -504,6 +465,54 @@ sub pagetemplate (@) { #{{{
}
} # }}}
+sub change(@) { #{{{
+ my @rendered=@_;
+
+ my $updated_po_files=0;
+
+ # Refresh/create POT and PO files as needed.
+ foreach my $page (map pagename($_), @rendered) {
+ next unless istranslatable($page);
+ my $file=srcfile($pagesources{$page});
+ my $updated_pot_file=0;
+ if ((grep { $_ eq $pagesources{$page} } @origneedsbuild)
+ || ! -e potfile($file)) {
+ refreshpot($file);
+ $updated_pot_file=1;
+ }
+ my @pofiles;
+ foreach my $lang (keys %{$config{po_slave_languages}}) {
+ my $pofile=pofile($file, $lang);
+ if ($updated_pot_file || ! -e $pofile) {
+ push @pofiles, $pofile;
+ }
+ }
+ if (@pofiles) {
+ refreshpofiles($file, @pofiles);
+ map { IkiWiki::rcs_add($_); } @pofiles if ($config{rcs});
+ $updated_po_files=1;
+ }
+ }
+
+ if ($updated_po_files) {
+ # Check staged changes in.
+ if ($config{rcs}) {
+ IkiWiki::disable_commit_hook();
+ IkiWiki::rcs_commit_staged(gettext("updated PO files"),
+ "IkiWiki::Plugin::po::change", "127.0.0.1");
+ IkiWiki::enable_commit_hook();
+ IkiWiki::rcs_update();
+ }
+ # Reinitialize module's private variables.
+ undef %filtered;
+ undef %translations;
+ # Trigger a wiki refresh.
+ require IkiWiki::Render;
+ IkiWiki::refresh();
+ IkiWiki::saveindex();
+ }
+} #}}}
+
sub editcontent () { #{{{
my %params=@_;
# as we're previewing or saving a page, the content may have