]> sipb.mit.edu Git - ikiwiki.git/commitdiff
po: redesign (once more) automatic POT/PO files update
authorintrigeri <intrigeri@boum.org>
Thu, 6 Nov 2008 14:54:55 +0000 (15:54 +0100)
committerintrigeri <intrigeri@boum.org>
Thu, 6 Nov 2008 14:54:55 +0000 (15:54 +0100)
Now use the change hook to update these files, check them into VCS, and trigger
IkiWiki::refresh as needed. The needsbuild hook's help was required to prevent
infinite looping.

This more rigorous way of doing this fixes recentchanges (that was previously
not updated in some cases), and probably is a better long-term solution than the
two previously tested ones.

Signed-off-by: intrigeri <intrigeri@boum.org>
IkiWiki/Plugin/po.pm
doc/plugins/po.mdwn

index cfba839958d0be0569b3b2de9316f01f2e754899..c8ec37c228378d600ae526086b5fe97fb2ac503d 100644 (file)
@@ -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
index b6a8bede429273b05347cc048ae19a8a41816ec5..923ccd63afbbb967977458de0c2d27ba2884b956 100644 (file)
@@ -223,10 +223,6 @@ Security checks
 gettext/po4a rough corners
 --------------------------
 
-- commiting a new master page version updates the translations, but
-  does not refresh recentchanges anymore after having checked-in the
-  new translations (since manual IkiWiki::refresh() call was removed,
-  I guess)
 - fix infinite loop when synchronizing two ikiwiki (when checkouts
   live in different directories): say bla.fr.po has been updated in
   repo2; pulling repo2 from repo1 seems to trigger a PO update, that