ezmlm exporter

simple_exporter.php

<?php

require_once 'ezc/Base/base.php';

spl_autoload_register( array( 'ezcBase', 'autoload' ) );

function fetch( $messageNrs , $imap){
    $mails = array();
    foreach( $messageNrs as $nr)
    {
        $set = $imap->fetchByMessageNr( $nr );
        $parser = new ezcMailParser();
        $message = $parser->parseMail( $set );
        foreach ( $message[0]->body->getParts() as $key => $part)
        {
            if( $key === 0 ){ continue; };
            $mails[] = $part;
        }
    }
    return $mails;
}

function writeToDisk($mails, $dir){
    foreach ( $mails as $key=>$mail){
        file_put_contents( $dir.'/'.$key.'.txt', $mail->generate() );
    }
}

$imap = new ezcMailImapTransport( "mailserver.example" );
$imap->authenticate( "testlist@mailserver.example", "password" );
// Select the Inbox mailbox
$imap->selectMailbox( 'Inbox' );

//which mails should be fetched
$mails = fetch( range(1,6), $imap );
writeToDisk($mails, '/tmp/test/maillist');
echo count($mails);