package Catmandu::Fix::replace_all;
use Catmandu::Sane;
use Moo;
with 'Catmandu::Fix::Base';
has path => (is => 'ro', required => 1);
has search => (is => 'ro', required => 1);
has replace => (is => 'ro', required => 1);
around BUILDARGS => sub {
my ($orig, $class, $path, $search, $replace) = @_;
$orig->($class, path => $path, search => $search, replace => $replace);
};
sub emit {
my ($self, $fixer) = @_;
my $path = $fixer->split_path($self->path);
my $key = pop @$path;
my $search = $self->search;
my $replace = $self->replace;
$fixer->emit_walk_path($fixer->var, $path, sub {
my $var = shift;
$fixer->emit_get_key($var, $key, sub {
my $var = shift;
"if (is_value(${var})) {"
."utf8::upgrade(${var});"
."${var} =~ s{$search}{$replace}g;"
."}";
});
});
}
=head1 NAME
Catmandu::Fix::replace_all - search and replace using regex expressions
=head1 SYNOPSIS
# Extract a substring out of the value of a field
replace_all('year','\^','0');
=head1 SEE ALSO
L<Catmandu::Fix>
=cut
1;