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|
#!/usr/bin/perl
use XML::Parser;
use MDK::Common;
my $help;
my $dir = "doc/manual/literal/drakx";
my @langs = grep { /^..$/ && -e "$dir/$_/drakx-help.xml" } all($dir) or die "no XML help found in $dir\n";
my %helps = map {
my $lang = $_;
my $p = new XML::Parser(Style => 'Tree');
my $tree = $p->parsefile("$dir/$lang/drakx-help.xml");
$lang => rewrite2(rewrite1(@$tree), $lang);
} @langs;
my $base = delete $helps{en} || die;
save_help($base);
foreach my $lang (keys %helps) {
local *F;
my ($charset) = cat_("$lang.po") =~ /charset=([^\\]+)/ or die "missing charset in $lang.po\n";
open F, "| iconv -f utf8 -t $charset//TRANSLIT > help-$lang.pot";
#open F, "|cat - > help-$lang.pot";
print F "\n";
foreach my $id (keys %{$helps{$lang}}) {
$base->{$id} or die "$lang:$id doesn't exist in english\n";
print F qq(# DO NOT BOTHER TO MODIFY HERE, SEE:\n# cvs.mandrakesoft.com:/cooker/doc/manual/literal/drakx/$lang/drakx-help.xml\n);
print F qq(msgid ""\n");
print F join(qq(\\n"\n"), split "\n", $base->{$id});
print F qq("\nmsgstr ""\n");
print F join(qq(\\n"\n"), split "\n", $helps{$lang}{$id});
print F qq("\n\n);
}
}
sub save_help {
my ($help) = @_;
local *F;
open F, "| LC_ALL=fr iconv -f utf8 -t ascii//TRANSLIT > ../../help.pm";
print F q{package help;
use common;
%steps = (
empty => '',
};
print F qq(
$_ =>
__("$help->{$_}"),
) foreach sort keys %$help;
print F ");\n";
}
# i don't like the default tree format given by XML::Parser,
# rewrite it in my own tree format
sub rewrite1 {
my ($tag, $tree) = @_;
my ($attr, @nodes) = @$tree;
my @l;
while (@nodes) {
my ($tag, $tree) = splice(@nodes, 0, 2);
if ($tag eq '0') {
foreach ($tree) {
s/\s+/ /gs;
s/"/\\"/g;
}
push @l, $tree
} elsif ($tag eq 'screen') {
$tree->[1] eq '0' or die "screen tag contains non CDATA\n";
push @l, $tree->[2];
} else {
push @l, rewrite1($tag, $tree);
}
}
{ attr => $attr, tag => lc $tag, children => \@l };
}
# return the list of nodes named $tag
sub find {
my ($tag, $tree) = @_;
if (!ref($tree)) {
();
} elsif ($tree->{tag} eq $tag) {
$tree;
} else {
map { find($tag, $_) } @{$tree->{children}};
}
}
sub rewrite2 {
my ($tree, $lang) = @_;
our $i18ned_open_text_quote = $ {{ fr => "« ", de => "„"}}{$lang};
our $i18ned_close_text_quote = $ {{ fr => " »", de => "“"}}{$lang};
our $i18ned_open_label_quote = $ {{ fr => "« ", de => "„"}}{$lang};
our $i18ned_close_label_quote = $ {{ fr => " »", de => "“"}}{$lang};
our $i18ned_open_command_quote = $ {{ fr => "« ", de => "„"}}{$lang};
our $i18ned_close_command_quote = $ {{ fr => " »", de => "“"}}{$lang};
our $i18ned_open_input_quote = $ {{ fr => "« ", de => "»"}}{$lang};
our $i18ned_close_input_quote = $ {{ fr => " »", de => "«"}}{$lang};
our $i18ned_open_key_quote = $ {{ de => "["}}{$lang};
our $i18ned_close_key_quote = $ {{ de => "]"}}{$lang};
# rewrite2_ fills in $help
$help = {};
rewrite2_($tree);
$help;
}
sub rewrite2_ {
my ($tree) = @_;
ref($tree) or return $tree;
my $text = do {
my @l = map { rewrite2_($_) } @{$tree->{children}};
my $text;
foreach (grep { !/^\s*$/ } @l) {
s/^ // if $text =~ /\s$/;
$text =~ s/ $// if /^\s/;
$text =~ s/\n+$// if /^\n/;
$text .= $_;
}
$text;
};
if (0) {
} elsif (member($tree->{tag}, 'para', 'itemizedlist', 'orderedlist')) {
$text =~ s/^\s(?!\s)//;
$text =~ s/^( ?\n)+//;
$text =~ s/\s+$//;
qq(\n$text\n);
} elsif (member($tree->{tag}, 'quote', 'citetitle', 'foreignphrase')) {
($i18ned_open_text_quote || "``") . $text . ($i18ned_close_text_quote || "''");
} elsif (member($tree->{tag}, 'guilabel', 'guibutton', 'guimenu', 'literal')) {
($i18ned_open_label_quote || "\\\"") . $text . ($i18ned_close_label_quote || "\\\"");
} elsif ($tree->{tag} eq 'command') {
($i18ned_open_command_quote || "\\\"") . $text . ($i18ned_close_command_quote || "\\\"");
} elsif ($tree->{tag} eq 'userinput') {
($i18ned_open_input_quote || ">>") . $text . ($i18ned_close_input_quote || "<<");
} elsif ($tree->{tag} eq 'keycap') {
($i18ned_open_key_quote || "[") . $text . ($i18ned_close_key_quote || "]");
} elsif (member($tree->{tag}, 'keysym')) {
qq($text);
} elsif (member($tree->{tag}, 'footnote')) {
'(*)'
} elsif ($tree->{tag} eq 'warning') {
$text =~ s/^(\s+)/$1!! /;
$text =~ s/(\s+)$/ !!$1/;
$text;
} elsif ($tree->{tag} eq 'listitem') {
my $cnt;
$text =~ s/^\s+//;
$text =~ s/^/' ' . ($cnt++ ? ' ' : '* ')/emg;
"\n$text\n";
} elsif (member($tree->{tag},
'emphasis', 'acronym', 'ulink', 'tip', 'note',
'primary', 'indexterm', 'application', 'keycombo',
'superscript', 'xref',
)) {
# ignored tags
$text;
} elsif (member($tree->{tag}, 'title', 'article')) {
# dropped tags
'';
} elsif ($tree->{tag} eq 'sect1') {
$text =~ s/^\s+//;
my @footnotes = map {
my $s = rewrite2_({ %$_, tag => 'para' });
$s =~ s/^\s+//;
"(*) $s";
} find('footnote', $tree);
$help->{$tree->{attr}{id}} = aerate($text . join('', @footnotes));
'';
} elsif ($tree->{tag} eq 'screen') {
qq(\n$text\n);
} else {
die "unknown tag $tree->{tag}\n";
}
}
sub aerate {
my ($s) = @_;
#- the warp_text column is adjusted so that xgettext do not wrap text around
#- which cause msgmerge to add a lot of fuzzy
my $s2 = join("\n\n", map { join("\n", warp_text($_, 75)) } split "\n", $s);
$s2;
}
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