File Coverage

lib/URI/Find/Simple.pm

Criterion	Covered	Total	%
statement	41	41	100.0
branch	7	8	87.5
condition			n/a
subroutine	10	10	100.0
pod	2	2	100.0
total	60	61	98.3

package URI::Find::Simple;
use warnings;
use strict;
use 5.006;

use URI::Find;
use Carp qw(croak);
use Encode qw( encode );


our @ISA = qw( Exporter );
our @EXPORT_OK = qw( list_uris change_uris );

our $VERSION = 1.06;

our $CHARSET = "utf-8";

sub list_uris {
  my $text = shift;
  croak "expected a text string" unless defined($text);

  my @list;
  my $uri_find = URI::Find->new( sub {
    my ($object, $text) = @_;
    push @list, $object->as_string;
    return $text;
  } );

  if ($CHARSET) {
    my $copy = encode($CHARSET, $text);
    $copy =~ s/([^\000-\177])/'%' . sprintf("%x", ord($1))/eg;
    $text = $copy;
  }
  $uri_find->find(\$text);
  return @list;
}

sub change_uris {
  my $text = shift;
  my $sub = shift;
  croak "expected a text string" unless defined($text);
  croak "expected a code ref" unless ref($sub) eq 'CODE';

  my $uri_find = URI::Find->new( sub {
    my ($object, $text) = @_;
    return $sub->($object->as_string);
  } );
  $uri_find->find(\$text);
  return $text;
}

1;

__END__