File Coverage

lib/Sisimai/Reason/AuthFailure.pm

Criterion	Covered	Total	%
statement	27	27	100.0
branch	8	8	100.0
condition	6	6	100.0
subroutine	8	8	100.0
pod	2	4	50.0
total	51	53	96.2

package Sisimai::Reason::AuthFailure;
use v5.26;
use strict;
use warnings;
use Sisimai::String;

sub text  { 'authfailure' }
sub description { 'Email rejected due to SPF, DKIM, DMARC failure' }
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 v5.0.0
    my $class = shift;
    my $argv1 = shift // return 0;

    state $index = [
        "//spf.pobox.com",
        "5322.From address doesn't meet the authentication requirements",
        "bad spf records for",
        "dmarc policy",
        "doesn't meet the required authentication level",
        "please inspect your spf settings",
        "sender policy framework",
        "spf check: fail",
    ];
    state $pairs = [
        ["spf: ", " is not allowed to send "],
        ["is not allowed to send ", " spf "],
    ];

    return 1 if grep { rindex($argv1, $_) > -1 } @$index;
    return 1 if grep { Sisimai::String->aligned(\$argv1, $_) } @$pairs;
    return 0;
}

sub true {
    # The bounce reason is "authfailure" or not
    # @param    [Sisimai::Fact] argvs   Object to be detected the reason
    # @return   [Integer]               1: is authfailure
    #                                   0: is not authfailure
    # @see http://www.ietf.org/rfc/rfc2822.txt
    # @since v5.0.0
    my $class = shift;
    my $argvs = shift // return 0;

    return 1 if $argvs->{'reason'} eq 'authfailure';
    return 1 if (Sisimai::SMTP::Status->name($argvs->{'deliverystatus'}) || '') eq 'authfailure';
    return __PACKAGE__->match(lc $argvs->{'diagnosticcode'});
}

1;
__END__