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package JWebmail::Model::ReadMails::MockMaildir;
use Mojo::Base 'JWebmail::Model::ReadMails::QMailAuthuser';
use Mojo::JSON 'decode_json';
use Digest::HMAC_MD5 'hmac_md5_hex';
use constant {
VALID_USER => 'mockmaildir@example.org',
VALID_PW => '12345',
};
has user => sub { $ENV{USER} };
has maildir => 't/';
has extractor => 'perl';
our %EXTRACTORS = (
perl => 'perl script/qmauth.pl',
python => 'python script/qmauth.py',
rust => 'extract/target/debug/jwebmail-extract',
);
sub new {
my $cls = shift;
my %args = @_ == 1 ? %$_[0] : @_;
my $self = bless {%args}, ref $cls || $cls;
$self->user;
$self->maildir;
$self->next::method(prog => $EXTRACTORS{$self->extractor});
return $self;
}
sub verify_user {
my $self = shift;
my $auth = shift;
my $passwd = $auth->{password}->show_password;
if ($auth->{challenge}) {
return $auth->{user} eq VALID_USER &&
$passwd eq hmac_md5_hex($auth->{challenge}, VALID_PW);
}
else {
return $auth->{user} eq VALID_USER && $passwd eq VALID_PW;
}
}
sub build_and_run {
my $self = shift;
my ($auth, $mode, $args) = @_;
my $mail_user = 'maildir';
my $exec = $EXTRACTORS{$self->extractor} . ' ' . join(' ', map { my $x = s/(['\\])/\\$1/gr; "'$x'" } ($self->maildir, $self->user, $mail_user, $mode, @$args));
my $pid = open(my $reader, '-|', $exec)
or die 'failed to create subprocess';
my $input = <$reader>;
waitpid($pid, 0);
my $rc = $? >> 8;
my $resp;
if ($rc == 3 || $rc == 0) {
eval { $resp = decode_json $input; };
if (my $err = $@) { $resp = {error => "decoding error '$err'"}; $rc ||= 1; };
}
elsif ($rc) {
$resp = {error => "qmauth returned code: $rc"};
}
local $" = ', ';
die "error @{[%$resp]}" if $rc;
return $resp;
}
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