File Coverage

blib/lib/String/Normal.pm

Criterion	Covered	Total	%
statement	27	28	96.4
branch	13	14	92.8
condition	2	3	66.6
subroutine	5	5	100.0
pod	2	2	100.0
total	49	52	94.2

package String::Normal;
use strict;
use warnings;
our $VERSION = '0.04';

use String::Normal::Type;

sub new {
    my $package = shift;
    my $self = {@_};

    if (!$self->{type} or $self->{type} eq 'business') {
        $self->{normalizer} = String::Normal::Type::Business->new( @_ );
    } elsif ($self->{type} eq 'address') {
        $self->{normalizer} = String::Normal::Type::Address->new( @_ );
    } elsif ($self->{type} eq 'phone') {
        $self->{normalizer} = String::Normal::Type::Phone->new( @_ );
    } elsif ($self->{type} eq 'state') {
        $self->{normalizer} = String::Normal::Type::State->new( @_ );
    } elsif ($self->{type} eq 'city') {
        $self->{normalizer} = String::Normal::Type::City->new( @_ );
    } elsif ($self->{type} eq 'zip') {
        $self->{normalizer} = String::Normal::Type::Zip->new( @_ );
    } elsif ($self->{type} eq 'title') {
        $self->{normalizer} = String::Normal::Type::Title->new( @_ );
    } else {
        die "type $self->{type} is not implemented\n";
    }

    return bless $self, $package;
}

# currently only handles business types
sub transform {
    my ($self,$value,$type) = @_;

    $value = lc( $value );      # lowercase
    $value =~ tr/  //s;         # squeeze multiple spaces to one
    $value =~ s/^ //;           # trim leading space
    $value =~ s/ $//;           # trim trailing space

    # strip out control chars except tabs, lf's, cr's, r single quote, mdash and ndash
    $value =~ s/[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x91\x93-\x95\x98-\x9F]//g;

    return $self->{normalizer}->transform( $value );
}

1;

__END__