EVOLUTION-MANAGER

Edit File: POP3.pm

# ======================================================================
#
# Copyright (C) 2000-2001 Paul Kulchenko (paulclinger@yahoo.com)
# SOAP::Lite is free software; you can redistribute it
# and/or modify it under the same terms as Perl itself.
#
# ======================================================================

package SOAP::Transport::POP3;

use strict;

our $VERSION = 1.10;

use Net::POP3;
use URI;

# ======================================================================

package SOAP::Transport::POP3::Server;

use Carp ();
use vars qw(@ISA $AUTOLOAD);
@ISA = qw(SOAP::Server);

sub DESTROY { my $self = shift; $self->quit if $self->{_pop3server} }

sub new {
    my $class = shift;
    return $class if ref $class;

my $address = shift;
    Carp::carp "URLs without 'pop://' scheme are deprecated. Still continue"
      if $address =~ s!^(pop://)?!pop://!i && !$1;
    my $server = URI->new($address);
    my $self = $class->SUPER::new(@_);
    $self->{_pop3server} = Net::POP3->new($server->host_port)
        or Carp::croak "Can't connect to '@{[$server->host_port]}': $!";
    my $method = ! $server->auth || $server->auth eq '*'
        ? 'login'
        : $server->auth eq '+APOP'
            ? 'apop'
            : Carp::croak "Unsupported authentication scheme '@{[$server->auth]}'";
    $self->{_pop3server}->$method( split m{:}, $server->user() )
        or Carp::croak "Can't authenticate to '@{[$server->host_port]}' with '$method' method"
            if defined $server->user;
    return $self;
}

sub AUTOLOAD {
  my $method = substr($AUTOLOAD, rindex($AUTOLOAD, '::') + 2);
  return if $method eq 'DESTROY';

no strict 'refs';
  *$AUTOLOAD = sub { shift->{_pop3server}->$method(@_) };
  goto &$AUTOLOAD;
}

sub handle {
  my $self = shift->new;
  my $messages = $self->list or return;
  # fixes [ 1416700 ] POP3 Processes Messages Out of Order
  foreach my $msgid (sort { $a <=> $b } (keys(%{$messages}) ) ) {
  # foreach my $msgid (keys %$messages) {
    $self->SUPER::handle(join '', @{$self->get($msgid)});
  } continue {
    $self->delete($msgid);
  }
  return scalar keys %$messages;
}

sub make_fault { return }

# ======================================================================

__END__

=head1 NAME

SOAP::Transport::POP3 - Server side POP3 support for SOAP::Lite

=head1 SYNOPSIS

use SOAP::Transport::POP3;

my $server = SOAP::Transport::POP3::Server
    -> new('pop://pop.mail.server')
    # if you want to have all in one place
    # -> new('pop://user:password@pop.mail.server')
    # or, if you have server that supports MD5 protected passwords
    # -> new('pop://user:password;AUTH=+APOP@pop.mail.server')
    # specify list of objects-by-reference here
    -> objects_by_reference(qw(My::PersistentIterator My::SessionIterator My::Chat))
    # specify path to My/Examples.pm here
    -> dispatch_to('/Your/Path/To/Deployed/Modules', 'Module::Name', 'Module::method')
  ;
  # you don't need to use next line if you specified your password in new()
  $server->login('user' => 'password') or die "Can't authenticate to POP3 server\n";

# handle will return number of processed mails
  # you can organize loop if you want
  do { $server->handle } while sleep 10;

# you may also call $server->quit explicitly to purge deleted messages

=head1 DESCRIPTION

=head1 COPYRIGHT

This library is free software; you can redistribute it and/or modify
it under the same terms as Perl itself.

=head1 AUTHOR

Paul Kulchenko (paulclinger@yahoo.com)

=cut