/usr/share/perl5/Mail/Box/File/Message.pm is in libmail-box-perl 2.099-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | # Copyrights 2001-2011 by Mark Overmeer.
# For other contributors see ChangeLog.
# See the manual pages for details on the licensing terms.
# Pod stripped from pm file by OODoc 2.00.
use strict;
package Mail::Box::File::Message;
use vars '$VERSION';
$VERSION = '2.099';
use base 'Mail::Box::Message';
use List::Util qw/sum/;
sub init($)
{ my ($self, $args) = @_;
$self->SUPER::init($args);
$self->fromLine($args->{from_line})
if exists $args->{from_line};
$self;
}
sub coerce($)
{ my ($self, $message) = @_;
return $message if $message->isa(__PACKAGE__);
$self->SUPER::coerce($message)->labelsToStatus;
}
sub write(;$)
{ my $self = shift;
my $out = shift || select;
my $escaped = $self->escapedBody;
$out->print($self->fromLine);
my $size = sum 0, map {length($_)} @$escaped;
my $head = $self->head;
$head->set('Content-Length' => $size);
$head->set('Lines' => scalar @$escaped);
$head->print($out);
$out->print($_) for @$escaped;
$out->print("\n");
$self;
}
sub clone()
{ my $self = shift;
my $clone = $self->SUPER::clone;
$clone->{MBMM_from_line} = $self->{MBMM_from_line};
$clone;
}
#-------------------------------------------
sub fromLine(;$)
{ my $self = shift;
$self->{MBMM_from_line} = shift if @_;
$self->{MBMM_from_line} ||= $self->head->createFromLine;
}
sub escapedBody()
{ my @lines = shift->body->lines;
s/^(\>*From )/>$1/ for @lines;
\@lines;
}
#------------------------------------------
sub readFromParser($)
{ my ($self, $parser) = @_;
my ($start, $fromline) = $parser->readSeparator;
return unless $fromline;
$self->{MBMM_from_line} = $fromline;
$self->{MBMM_begin} = $start;
$self->SUPER::readFromParser($parser) or return;
$self;
}
sub loadHead() { shift->head }
sub loadBody()
{ my $self = shift;
my $body = $self->body;
return $body unless $body->isDelayed;
my ($begin, $end) = $body->fileLocation;
my $parser = $self->folder->parser;
$parser->filePosition($begin);
my $newbody = $self->readBody($parser, $self->head);
unless($newbody)
{ $self->log(ERROR => 'Unable to read delayed body.');
return;
}
$self->log(PROGRESS => 'Loaded delayed body.');
$self->storeBody($newbody->contentInfoFrom($self->head));
$newbody;
}
sub fileLocation()
{ my $self = shift;
wantarray
? ($self->{MBMM_begin}, ($self->body->fileLocation)[1])
: $self->{MBMM_begin};
}
sub moveLocation($)
{ my ($self, $dist) = @_;
$self->{MBMM_begin} -= $dist;
$self->head->moveLocation($dist);
$self->body->moveLocation($dist);
$self;
}
#-------------------------------------------
1;
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