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<?php
/** Backend-specific 'false' value. */
define('_SAM_OPTION_OFF', '0');
/** Backend-specific 'true' value. */
define('_SAM_OPTION_ON', '1');
/**
* Base class for all SpamAssassin drivers.
*
* $Horde: sam/lib/Driver/spamd.php,v 1.7 2006/01/13 19:52:06 jan Exp $
*
* Copyright 2003-2006 Chris Bowlby <excalibur@hub.org>
* Copyright 2003-2006 Max Kalika <max@horde.org>
* Copyright 2004-2006 Jan Schneider <jan@horde.org>
*
* See the enclosed file COPYING for license information (GPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/gpl.html.
*
* @author Chris Bowlby <excalibur@hub.org>
* @author Max Kalika <max@horde.org>
* @author Jan Schneider <jan@horde.org>
* @since SAM 0.1
* @package Sam
* @abstract
*/
class SAM_Driver_spamd extends SAM_Driver {
/**
* List of the capabilities supported by this driver.
*
* @var array
*/
var $_capabilities = array('hit_level',
'report_safe',
'rewrite_sub',
'subject_tag',
'skip_rbl',
'whitelist_to',
'whitelist_from',
'blacklist_to',
'blacklist_from',
'rewrite_header_sub',
'rewrite_header_to',
'rewrite_header_from');
/**
* List of Sam to SpamAssassin options mappings.
*
* @var array
*/
var $_option_map = array('hit_level' => 'required_hits',
'rewrite_sub' => 'rewrite_subject',
'skip_rbl' => 'skip_rbl_checks',
'score_level' => 'required_score');
/**
* Converts a Sam attribute to an option that SpamAssassin will use.
*
* @access protected
*
* @param string $attribute The SAM attribute to convert.
*
* @return string The converted SpamAssassin option or the original
* attribute if no match is found.
*/
function _mapAttributeToOption($attribute)
{
return isset($this->_option_map[$attribute])
? $this->_option_map[$attribute] : $attribute;
}
/**
* Converts a SpamAssassin option to a Sam attribute.
*
* @access protected
*
* @param string $option The SpamAssassin option to convert.
*
* @return string The converted Sam attribute or the original option if
* no match is found.
*/
function _mapOptionToAttribute($option)
{
$attribute_map = array_flip($this->_option_map);
return isset($attribute_map[$option])
? $attribute_map[$option] : $option;
}
}
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