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# This code is part of Perl distribution Mail-Box version 4.01.
# The POD got stripped from this file by OODoc version 3.05.
# For contributors see file ChangeLog.
# This software is copyright (c) 2001-2025 by Mark Overmeer.
# This is free software; you can redistribute it and/or modify it under
# the same terms as the Perl 5 programming language system itself.
# SPDX-License-Identifier: Artistic-1.0-Perl OR GPL-1.0-or-later
package Mail::Box::Message;{
our $VERSION = '4.01';
}
use parent 'Mail::Message';
use strict;
use warnings;
use Log::Report 'mail-box', import => [ qw// ];
use Scalar::Util qw/weaken/;
use Mail::Box::Message::Destructed ();
#--------------------
sub init($)
{ my ($self, $args) = @_;
$self->SUPER::init($args);
$self->{MBM_body_type} = $args->{body_type};
$self->{MBM_folder} = $args->{folder};
weaken($self->{MBM_folder});
$self;
}
sub head(;$)
{ my $self = shift;
@_ or return $self->SUPER::head;
my $new = shift;
my $old = $self->head;
$self->SUPER::head($new);
defined $new || defined $old
or return undef;
my $folder = $self->folder
or return $new;
if(!defined $new && defined $old && !$old->isDelayed)
{ $folder->messageId($self->messageId, undef);
$folder->toBeUnthreaded($self);
}
elsif(defined $new && !$new->isDelayed)
{ $folder->messageId($self->messageId, $self);
$folder->toBeThreaded($self);
}
$new || $old;
}
#--------------------
sub folder(;$)
{ my $self = shift;
if(@_)
{ $self->{MBM_folder} = shift;
weaken($self->{MBM_folder});
$self->modified(1);
}
$self->{MBM_folder};
}
sub seqnr(;$) { my $self = shift; @_ ? $self->{MBM_seqnr} = shift : $self->{MBM_seqnr} }
#--------------------
sub copyTo($@)
{ my ($self, $folder) = (shift, shift);
$folder->addMessage($self->clone(@_));
}
sub moveTo($@)
{ my ($self, $folder, %args) = @_;
exists $args{share} || exists $args{shallow_body}
or $args{share} = 1;
my $added = $self->copyTo($folder, %args);
$self->label(deleted => 1);
$added;
}
#--------------------
sub readBody($$;$)
{ my ($self, $parser, $head, $getbodytype) = @_;
unless($getbodytype)
{ my $folder = $self->folder;
$getbodytype = sub { $folder->determineBodyType(@_) } if defined $folder;
}
$self->SUPER::readBody($parser, $head, $getbodytype);
}
sub diskDelete() { $_[0] }
sub forceLoad() { # compatibility
my $self = shift;
$self->loadBody(@_);
$self;
}
#--------------------
sub destruct() { Mail::Box::Message::Destructed->coerce(shift) }
1;
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