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DROLSKY / DateTime-Format-Builder-0.83 / lib / DateTime / Format / Builder / Parser / Strptime.pm 

            

              
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package DateTime::Format::Builder::Parser::Strptime;
use strict;
use warnings;
our $VERSION = '0.83';
use DateTime::Format::Strptime 1.04;
use Params::Validate qw( validate SCALAR HASHREF );
use parent 'DateTime::Format::Builder::Parser::generic';
__PACKAGE__->valid_params(
    strptime => {
        type => SCALAR
            | HASHREF,    # straight pattern or options to DTF::Strptime
    },
);
sub create_parser {
    my ( $self, %args ) = @_;
    # Arguments to DTF::Strptime
    my $pattern = $args{strptime};
    # Create our strptime parser
    my $strptime = DateTime::Format::Strptime->new(
        ( ref $pattern ? %$pattern : ( pattern => $pattern ) ),
    );
    unless ( ref $self ) {
        $self = $self->new(%args);
    }
    $self->{strptime} = $strptime;
    # Create our parser
    return $self->generic_parser(
        (
            map { exists $args{$_} ? ( $_ => $args{$_} ) : () }
                qw(
                on_match on_fail preprocess postprocess
                )
        ),
        label => $args{label},
    );
}
sub do_match {
    my $self = shift;
    my $date = shift;
    local $^W;    # bizarre bug
                  # Do the match!
    my $dt = eval { $self->{strptime}->parse_datetime($date) };
    return $@ ? undef : $dt;
}
sub post_match {
    return $_[2];
}
1;
# ABSTRACT: strptime based date parsing
__END__
=pod
=encoding UTF-8
=head1 NAME
DateTime::Format::Builder::Parser::Strptime - strptime based date parsing
=head1 VERSION
version 0.83
=head1 SYNOPSIS
    my $parser = DateTime::Format::Builder->create_parser(
        strptime => '%e/%b/%Y:%H:%M:%S %z',
    );
=head1 SPECIFICATION
=over 4
=item * strptime
B<strptime> takes as its argument a strptime string. See
L<DateTime::Format::Strptime> for more information on valid patterns.
=back
=head1 SEE ALSO
C<datetime@perl.org> mailing list.
http://datetime.perl.org/
L<perl>, L<DateTime>,
L<DateTime::Format::Builder>
=head1 SUPPORT
Bugs may be submitted at L<https://github.com/houseabsolute/DateTime-Format-Builder/issues>.
I am also usually active on IRC as 'autarch' on C<irc://irc.perl.org>.
=head1 SOURCE
The source code repository for DateTime-Format-Builder can be found at L<https://github.com/houseabsolute/DateTime-Format-Builder>.
=head1 AUTHORS
=over 4
=item *
Dave Rolsky <autarch@urth.org>
=item *
Iain Truskett <spoon@cpan.org>
=back
=head1 COPYRIGHT AND LICENSE
This software is Copyright (c) 2020 by Dave Rolsky.
This is free software, licensed under:
  The Artistic License 2.0 (GPL Compatible)
The full text of the license can be found in the
F<LICENSE> file included with this distribution.
=cut