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<?php
/**
* Copyright 2013-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.horde.org/licenses/gpl.
*
* @category Horde
* @copyright 2013-2016 Horde LLC
* @license http://www.horde.org/licenses/gpl GPL
* @package IMP
*/
/**
* Spam reporting driver via e-mail.
*
* @author Michael Slusarz <slusarz@horde.org>
* @category Horde
* @copyright 2013-2016 Horde LLC
* @license http://www.horde.org/licenses/gpl GPL
* @package IMP
*/
class IMP_Spam_Email implements IMP_Spam_Base
{
/**
* Reporting e-mail.
*
* @var string
*/
protected $_email;
/**
* E-mail format.
*
* @var string
*/
protected $_format;
/**
* Constructor.
*
* @param string $email Reporting e-mail.
* @param string $format E-mail format.
*/
public function __construct($email, $format)
{
$this->_email = $email;
$this->_format = $format;
}
/**
*/
public function report(IMP_Contents $contents, $action)
{
global $injector, $registry;
$imp_compose = $injector->getInstance('IMP_Factory_Compose')->create();
switch ($this->_format) {
case 'redirect':
/* Send the message. */
try {
$imp_compose->redirectMessage($contents->getIndicesOb());
$imp_compose->sendRedirectMessage($this->_email, false);
return true;
} catch (IMP_Compose_Exception $e) {
$e->log();
}
break;
case 'digest':
default:
try {
$from_line = $injector->getInstance('IMP_Identity')->getFromLine();
} catch (Horde_Exception $e) {
$from_line = null;
}
/* Build the MIME structure. */
$mime = new Horde_Mime_Part();
$mime->setType('multipart/digest');
$rfc822 = new Horde_Mime_Part();
$rfc822->setType('message/rfc822');
$rfc822->setContents($contents->fullMessageText(array(
'stream' => true
)));
$mime->addPart($rfc822);
$spam_headers = new Horde_Mime_Headers();
$spam_headers->addMessageIdHeader();
$spam_headers->addHeader('Date', date('r'));
$spam_headers->addHeader('To', $this->_email);
if (!is_null($from_line)) {
$spam_headers->addHeader('From', $from_line);
}
$spam_headers->addHeader('Subject', sprintf(_("%s report from %s"), $action == IMP_Spam::SPAM ? 'spam' : 'innocent', $registry->getAuth()));
/* Send the message. */
try {
$recip_list = $imp_compose->recipientList(array(
'to' => $this->_email
));
$imp_compose->sendMessage($recip_list['list'], $spam_headers, $mime, 'UTF-8');
$rfc822->clearContents();
return true;
} catch (IMP_Compose_Exception $e) {
$e->log();
$rfc822->clearContents();
}
break;
}
return false;
}
}
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