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<?php
/**
* @package JoomlaPack
* @version $id$
* @license GNU General Public License, version 2 or later
* @author JoomlaPack Developers
* @copyright Copyright 2006-2009 JoomlaPack Developers
* @since 1.3
*/
defined('_JEXEC') or die('Restricted access');
jpimport('models.filtermodelparent', true);
/**
* Directory Exclusion filter Model class
*
*/
class JoomlapackModelDef extends FilterModelParent
{
/** @var string The filter class being read */
var $_filterclass="def";
/** @var string The filter type of this class, can be inclusion or exclusion **/
var $_filtertype="exclusion";
/**
* Cache of the DEF list attached to the current profile
*
* @var array
*/
var $_filters = null;
/**
* Queries the filter database to find out if a filter is set for a given folder
*
* @param string $filePath Relative path to a folder
*/
function isSetFor($filePath)
{
if(!is_array($this->_filters))
{
$this->_loadFilters();
}
$filePath = $this->sanitizeFilePath($filePath);
return in_array($filePath, $this->_filters);
}
/**
* Activate the DEF for a given (relative) filepath
*
* @param string $filePath Relative path to folder being added to the DEF list
*/
function enableFilter($filePath)
{
if(!is_array($this->_filters))
{
$this->_loadFilters();
}
$filePath = $this->sanitizeFilePath($filePath);
// Only set if it's not already set
if(!$this->isSetFor($filePath))
{
// Get active profile
$session =& JFactory::getSession();
$profile = $session->get('profile', null, 'joomlapack');
$db =& $this->getDBO();
$sql = "INSERT INTO ".$db->nameQuote('#__jp_exclusion').
'('.$db->nameQuote('profile').', '.$db->nameQuote('class').', '
.$db->nameQuote('value').') VALUES ('.
$db->Quote($profile).', '.$db->Quote('def').', '.$db->Quote($filePath).')';
$db->setQuery($sql);
$db->query();
if(JError::isError($db))
{
$this->setError($db->getError());
}
}
}
/**
* Disable (erase) a Directory Exclusion filter from this profile's DEF list
*
* @param string $filePath The relative path to the folder being excluded from the DEF list of this profile
*/
function disableFilter($filePath)
{
if(!is_array($this->_filters))
{
$this->_loadFilters();
}
$filePath = $this->sanitizeFilePath($filePath);
// Only unset if it's already set
if($this->isSetFor($filePath))
{
// Get active profile
$session =& JFactory::getSession();
$profile = $session->get('profile', null, 'joomlapack');
$db =& $this->getDBO();
$sql = "DELETE FROM ".$db->nameQuote('#__jp_exclusion').
' WHERE '.$db->nameQuote('profile').' = '.$db->Quote($profile).
' AND '.$db->nameQuote('class').' = '.$db->Quote('def').
' AND BINARY '.$db->nameQuote('value').' = '.$db->Quote($filePath);
$db->setQuery($sql);
$db->query();
if(JError::isError($db))
{
$this->setError($db->getError());
}
}
}
/**
* Toggles the DEF status for a given folder
*
* @param string $filePath Relative path to the desired folder
*/
function toggleFilter($filePath)
{
if($this->isSetFor($filePath))
{
$this->disableFilter($filePath);
}
else
{
$this->enableFilter($filePath);
}
}
/**
* Fetches the DEF off the database
*
*/
function _loadFilters()
{
// Get active profile
$session =& JFactory::getSession();
$profile = $session->get('profile', null, 'joomlapack');
$db =& $this->getDBO();
$sql = "SELECT * FROM ".$db->nameQuote('#__jp_exclusion').
' WHERE '.$db->nameQuote('profile').' = '.$db->Quote($profile).
' AND '.$db->nameQuote('class').' = '.$db->Quote('def');
$db->setQuery($sql);
$temp = $db->loadAssocList();
$this->_filters = array();
if(is_array($temp))
{
foreach($temp as $entry)
{
$this->_filters[] = $entry['value'];
}
}
}
/**
* Converts a potential Windows-style path to UNIX-style
*
* @param string $filePath The filepath
* @return string The sanitized filepath
*/
function sanitizeFilePath($filePath)
{
if(!class_exists('JoomlapackHelperUtils'))
{
jpimport('helpers.utils', true);
}
return JoomlapackHelperUtils::TranslateWinPath($filePath);
}
}