Koha/misc/translator/text-extract.pl

33 lines
826 B
Perl
Executable file

#!/usr/bin/perl
use HTML::Tree;
use Getopt::Std;
getopt("f:");
my $tree = HTML::TreeBuilder->new; # empty tree
$tree->parse_file($opt_f);
sub give_id {
my $x = $_[0];
foreach my $c ($x->content_list) {
next if (ref($c) && $c->tag() eq "~comment");
next if (ref($c) && $c->tag() eq "script");
next if (ref($c) && $c->tag() eq "style");
if (!ref($c)) {
print "$c\n";
}
if (ref($c) && $c->attr('alt')) {
print $c->attr('alt')."\n";
}
if (ref($c) && $c->attr('title')) {
print $c->attr('title')."\n";
}
if (ref($c) && $c->tag() eq "input" && $c->attr('value')) {
print $c->attr('value')."\n";
}
if (ref($c) && $c->tag() eq 'meta') {
print $c->attr('content')."\n ";
}
give_id($c) if ref $c; # ignore text nodes
}
};
give_id($tree);
$tree = $tree->delete;