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|
use strict;
package Mail::Message::Head::Partial;
use vars '$VERSION';
$VERSION = '2.068';
use base 'Mail::Message::Head::Complete';
use Scalar::Util 'weaken';
sub removeFields(@)
{ my $self = shift;
my $known = $self->{MMH_fields};
foreach my $match (@_)
{
if(ref $match)
{ $_ =~ $match && delete $known->{$_} foreach keys %$known;
}
else { delete $known->{lc $match} }
}
$self->cleanupOrderedFields;
}
#------------------------------------------
sub removeFieldsExcept(@)
{ my $self = shift;
my $known = $self->{MMH_fields};
my %remove = map { ($_ => 1) } keys %$known;
foreach my $match (@_)
{ if(ref $match)
{ $_ =~ $match && delete $remove{$_} foreach keys %remove;
}
else { delete $remove{lc $match} }
}
delete @$known{ keys %remove };
$self->cleanupOrderedFields;
}
#------------------------------------------
sub removeResentGroups()
{ my $self = shift;
require Mail::Message::Head::ResentGroup;
my $known = $self->{MMH_fields};
my $found = 0;
foreach my $name (keys %$known)
{ next unless Mail::Message::Head::ResentGroup
->isResentGroupFieldName($name);
delete $known->{$name};
$found++;
}
$self->cleanupOrderedFields;
$self->modified(1) if $found;
$found;
}
#------------------------------------------
sub removeListGroup()
{ my $self = shift;
require Mail::Message::Head::ListGroup;
my $known = $self->{MMH_fields};
my $found = 0;
foreach my $name (keys %$known)
{ next unless Mail::Message::Head::ListGroup->isListGroupFieldName($name);
delete $known->{$name};
$found++;
}
$self->cleanupOrderedFields if $found;
$self->modified(1) if $found;
$found;
}
#------------------------------------------
sub removeSpamGroups()
{ my $self = shift;
require Mail::Message::Head::SpamGroup;
my $known = $self->{MMH_fields};
my $found = 0;
foreach my $name (keys %$known)
{ next unless Mail::Message::Head::SpamGroup->isSpamGroupFieldName($name);
delete $known->{$name};
$found++;
}
$self->cleanupOrderedFields if $found;
$self->modified(1) if $found;
$found;
}
#------------------------------------------
sub cleanupOrderedFields()
{ my $self = shift;
my @take = grep { defined $_ } @{$self->{MMH_order}};
weaken($_) foreach @take;
$self->{MMH_order} = \@take;
$self;
}
#------------------------------------------
#------------------------------------------
1;
|
