File Coverage

lib/Sisimai/Reason/MesgTooBig.pm

Criterion	Covered	Total	%
statement	26	26	100.0
branch	9	10	90.0
condition	8	11	72.7
subroutine	7	7	100.0
pod	2	4	50.0
total	52	58	89.6

package Sisimai::Reason::MesgTooBig;
use feature ':5.10';
use strict;
use warnings;

sub text  { 'mesgtoobig' }
sub description { 'Email rejected due to an email size is too big for a destination mail server' }
sub match {
    # Try to match that the given text and regular expressions
    # @param    [String] argv1  String to be matched with regular expressions
    # @return   [Integer]       0: Did not match
    #                           1: Matched
    # @since v4.0.0
    my $class = shift;
    my $argv1 = shift // return undef;

    state $index = [
        'exceeded maximum inbound message size',
        'line limit exceeded',
        'max message size exceeded',
        'message file too big',
        'message length exceeds administrative limit',
        'message size exceeds fixed limit',
        'message size exceeds fixed maximum message size',
        'message size exceeds maximum value',
        'message too big',
        'message too large for this ',
        'size limit',
        'taille limite du message atteinte',
    ];
    return 1 if grep { rindex($argv1, $_) > -1 } @$index;
    return 0;
}

sub true {
    # The message size is too big for the remote host
    # @param    [Sisimai::Data] argvs   Object to be detected the reason
    # @return   [Integer]               1: is too big message size
    #                                   0: is not big
    # @since v4.0.0
    # @see http://www.ietf.org/rfc/rfc2822.txt
    my $class = shift;
    my $argvs = shift // return undef;
    return 1 if $argvs->reason eq 'mesgtoobig';

    my $statuscode = $argvs->deliverystatus // '';
    my $tempreason = Sisimai::SMTP::Status->name($statuscode) || '';

    # Delivery status code points "mesgtoobig".
    # Status: 5.3.4
    # Diagnostic-Code: SMTP; 552 5.3.4 Error: message file too big
    return 1 if $tempreason eq 'mesgtoobig';

    #  5.2.3   Message length exceeds administrative limit
    return 0 if( $tempreason eq 'exceedlimit' || $statuscode eq '5.2.3' );
    return 1 if __PACKAGE__->match(lc $argvs->diagnosticcode);
    return 0;
}

1;
__END__