Put old unixauth plugin under git control. Needs some serious attention.

[git.ikiwiki.info.git] / IkiWiki / Plugin / po.pm

diff --git a/IkiWiki/Plugin/po.pm b/IkiWiki/Plugin/po.pm
index 2939bcd9aac1cae6a34847e303bb701ef84fde7e..52677076ec02cde9a9465485200c1e2ec98c3e84 100644 (file)
--- a/IkiWiki/Plugin/po.pm
+++ b/IkiWiki/Plugin/po.pm
@@ -10,7 +10,12 @@ use warnings;
 use strict;
 use IkiWiki 3.00;
 use Encode;
 use strict;
 use IkiWiki 3.00;
 use Encode;

-use Locale::Po4a::Common qw(nowrapi18n !/.*/);
+eval q{use Locale::Po4a::Common qw(nowrapi18n !/.*/)};
+if ($@) {
+       print STDERR gettext("warning: Old po4a detected! Recommend upgrade to 0.35.")."\n";
+       eval q{use Locale::Po4a::Common qw(!/.*/)};
+       die $@ if $@;
+}

 use Locale::Po4a::Chooser;
 use Locale::Po4a::Po;
 use File::Basename;
 use Locale::Po4a::Chooser;
 use Locale::Po4a::Po;
 use File::Basename;


@@ -103,7 +108,7 @@ sub getsetup () {
                },
                po_translatable_pages => {
                        type => "pagespec",
                },
                po_translatable_pages => {
                        type => "pagespec",

-                       example => "!*/Discussion",
+                       example => "* and !*/Discussion",

                        description => "PageSpec controlling which pages are translatable",
                        link => "ikiwiki/PageSpec",
                        safe => 1,
                        description => "PageSpec controlling which pages are translatable",
                        link => "ikiwiki/PageSpec",
                        safe => 1,


@@ -119,20 +124,18 @@ sub getsetup () {
 }
 
 sub checkconfig () {
 }
 
 sub checkconfig () {

-       foreach my $field (qw{po_master_language po_slave_languages}) {
+       foreach my $field (qw{po_master_language}) {

                if (! exists $config{$field} || ! defined $config{$field}) {
                        error(sprintf(gettext("Must specify %s when using the %s plugin"),
                                      $field, 'po'));
                }
        }
                if (! exists $config{$field} || ! defined $config{$field}) {
                        error(sprintf(gettext("Must specify %s when using the %s plugin"),
                                      $field, 'po'));
                }
        }

-       if (! (keys %{$config{po_slave_languages}})) {
-               error(gettext("At least one slave language must be defined ".
-                             "in po_slave_languages when using the po plugin"));
-       }
+

        map {
                islanguagecode($_)
                        or error(sprintf(gettext("%s is not a valid language code"), $_));
        } ($config{po_master_language}{code}, keys %{$config{po_slave_languages}});
        map {
                islanguagecode($_)
                        or error(sprintf(gettext("%s is not a valid language code"), $_));
        } ($config{po_master_language}{code}, keys %{$config{po_slave_languages}});

+

        if (! exists $config{po_translatable_pages} ||
            ! defined $config{po_translatable_pages}) {
                $config{po_translatable_pages}="";
        if (! exists $config{po_translatable_pages} ||
            ! defined $config{po_translatable_pages}) {
                $config{po_translatable_pages}="";


@@ -150,7 +153,27 @@ sub checkconfig () {
                warn(gettext('po_link_to=negotiated requires usedirs to be enabled, falling back to po_link_to=default'));
                $config{po_link_to}='default';
        }
                warn(gettext('po_link_to=negotiated requires usedirs to be enabled, falling back to po_link_to=default'));
                $config{po_link_to}='default';
        }

+

        push @{$config{wiki_file_prune_regexps}}, qr/\.pot$/;
        push @{$config{wiki_file_prune_regexps}}, qr/\.pot$/;

+
+       # Translated versions of the underlays are added if available.
+       foreach my $underlay ("basewiki",
+                             map { m/^\Q$config{underlaydirbase}\E\/*(.*)/ }
+                                 reverse @{$config{underlaydirs}}) {
+               next if $underlay=~/^locale\//;
+
+               # Underlays containing the po files for slave languages.
+               foreach my $ll (keys %{$config{po_slave_languages}}) {
+                       add_underlay("po/$ll/$underlay")
+                               if -d "$config{underlaydirbase}/po/$ll/$underlay";
+               }
+       
+               if ($config{po_master_language}{code} ne 'en') {
+                       # Add underlay containing translated source files
+                       # for the master language.
+                       add_underlay("locale/$config{po_master_language}{code}/$underlay");
+               }
+       }

 }
 
 sub needsbuild () {
 }
 
 sub needsbuild () {


@@ -358,11 +381,11 @@ sub change (@) {
            && exists $config{meta_overrides_page_title}
            && defined $config{meta_overrides_page_title}
            && $config{meta_overrides_page_title}) {
            && exists $config{meta_overrides_page_title}
            && defined $config{meta_overrides_page_title}
            && $config{meta_overrides_page_title}) {

-               debug(sprintf(gettext("re-rendering all pages to fix meta titles")));
+               debug(sprintf(gettext("rebuilding all pages to fix meta titles")));

                resetalreadyfiltered();
                require IkiWiki::Render;
                foreach my $file (@rendered) {
                resetalreadyfiltered();
                require IkiWiki::Render;
                foreach my $file (@rendered) {

-                       debug(sprintf(gettext("rendering %s"), $file));
+                       debug(sprintf(gettext("building %s"), $file));

                        IkiWiki::render($file);
                }
        }
                        IkiWiki::render($file);
                }
        }


@@ -370,22 +393,26 @@ sub change (@) {
        my $updated_po_files=0;
 
        # Refresh/create POT and PO files as needed.
        my $updated_po_files=0;
 
        # Refresh/create POT and PO files as needed.

+       # (But avoid doing so if they are in an underlay directory.)

        foreach my $file (grep {istranslatablefile($_)} @rendered) {
        foreach my $file (grep {istranslatablefile($_)} @rendered) {

-               my $page=pagename($file);

                my $masterfile=srcfile($file);
                my $masterfile=srcfile($file);

+               my $page=pagename($file);

                my $updated_pot_file=0;
                my $updated_pot_file=0;

-               # Only refresh Pot file if it does not exist, or if
+               # 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.
                # $pagesources{$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($masterfile)) {
+               if ($masterfile eq "$config{srcdir}/$file" &&
+                  ((grep { $_ eq $pagesources{$page} } @origneedsbuild)
+                   || ! -e potfile($masterfile))) {

                        refreshpot($masterfile);
                        $updated_pot_file=1;
                }
                my @pofiles;
                        refreshpot($masterfile);
                        $updated_pot_file=1;
                }
                my @pofiles;

-               map {
-                       push @pofiles, $_ if ($updated_pot_file || ! -e $_);
-               } (pofiles($masterfile));
+               foreach my $po (pofiles($masterfile)) {
+                       next if ! $updated_pot_file && ! -e $po;
+                       next if grep { $po=~/\Q$_\E/ } @{$config{underlaydirs}};
+                       push @pofiles, $po;
+               }

                if (@pofiles) {
                        refreshpofiles($masterfile, @pofiles);
                        map { IkiWiki::rcs_add($_) } @pofiles if $config{rcs};
                if (@pofiles) {
                        refreshpofiles($masterfile, @pofiles);
                        map { IkiWiki::rcs_add($_) } @pofiles if $config{rcs};


@@ -419,8 +446,8 @@ sub canremove (@) {
        my %params = @_;
 
        if (istranslation($params{page})) {
        my %params = @_;
 
        if (istranslation($params{page})) {

-               return gettext("Can not remove a translation. Removing the master page, ".
-                              "though, removes its translations as well.");
+               return gettext("Can not remove a translation. If the master page is removed, ".
+                              "however, its translations will be removed as well.");

        }
        return undef;
 }
        }
        return undef;
 }


@@ -439,8 +466,8 @@ sub canrename (@) {
                # saved early in the renaming process.
                my $orig_torename = $session->param("po_orig_torename");
                unless (grep { $_ eq $masterpage } @{$orig_torename}) {
                # saved early in the renaming process.
                my $orig_torename = $session->param("po_orig_torename");
                unless (grep { $_ eq $masterpage } @{$orig_torename}) {

-                       return gettext("Can not rename a translation. Renaming the master page, ".
-                                      "though, renames its translations as well.");
+                       return gettext("Can not rename a translation. If the master page is renamed, ".
+                                      "however, its translations will be renamed as well.");

                }
        }
        return undef;
                }
        }
        return undef;


@@ -659,7 +686,6 @@ sub istranslatablefile ($) {
        my $type=pagetype($file);
        return 0 if ! defined $type || $type eq 'po';
        return 0 if $file =~ /\.pot$/;
        my $type=pagetype($file);
        return 0 if ! defined $type || $type eq 'po';
        return 0 if $file =~ /\.pot$/;

-       return 0 unless -e "$config{srcdir}/$file"; # underlay dirs may be read-only

        return 1 if pagespec_match(pagename($file), $config{po_translatable_pages});
        return;
 }
        return 1 if pagespec_match(pagename($file), $config{po_translatable_pages});
        return;
 }


@@ -806,8 +832,23 @@ sub refreshpofiles ($@) {
 
        foreach my $pofile (@pofiles) {
                IkiWiki::prep_writefile(basename($pofile),dirname($pofile));
 
        foreach my $pofile (@pofiles) {
                IkiWiki::prep_writefile(basename($pofile),dirname($pofile));

+
+               if (! -e $pofile) {
+                       # If the po file exists in an underlay, copy it
+                       # from there.
+                       my ($pobase)=$pofile=~/^\Q$config{srcdir}\E\/?(.*)$/;
+                       foreach my $dir (@{$config{underlaydirs}}) {
+                               if (-e "$dir/$pobase") {
+                                       File::Copy::syscopy("$dir/$pobase",$pofile)
+                                               or error("po(refreshpofiles) ".
+                                                        sprintf(gettext("failed to copy underlay PO file to %s"),
+                                                                $pofile));
+                               }
+                       }
+               }
+

                if (-e $pofile) {
                if (-e $pofile) {

-                       system("msgmerge", "-q", "-U", "--backup=none", $pofile, $potfile) == 0
+                       system("msgmerge", "--previous", "-q", "-U", "--backup=none", $pofile, $potfile) == 0

                                or error("po(refreshpofiles) ".
                                         sprintf(gettext("failed to update %s"),
                                                 $pofile));
                                or error("po(refreshpofiles) ".
                                         sprintf(gettext("failed to update %s"),
                                                 $pofile));


@@ -1069,8 +1110,8 @@ sub isvalidpo ($) {
        if ($res) {
            return IkiWiki::SuccessReason->new("valid gettext data");
        }
        if ($res) {
            return IkiWiki::SuccessReason->new("valid gettext data");
        }

-       return IkiWiki::FailReason->new("invalid gettext data, go back ".
-                                       "to previous page to go on with edit");
+       return IkiWiki::FailReason->new(gettext("invalid gettext data, go back ".
+                                       "to previous page to continue edit"));

 }
 
 # ,----
 }
 
 # ,----