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<?php
/**
* @package JoomlaPack
* @copyright Copyright (c)2006-2009 JoomlaPack Developers
* @license GNU General Public License version 2, or later
* @version $id$
* @since 2.1
*/
// Protect from unauthorized access
defined('_JEXEC') or die('Restricted Access');
jimport('joomla.application.component.model');
/**
* External Files inclusion model
*
*/
class JoomlapackModelEff extends JModel
{
/**
* The pagination object for the display view
*
* @var JPagination
*/
var $_pagination;
function __construct()
{
global $mainframe;
parent::__construct();
// Get the pagination parameters
$limit = $mainframe->getUserStateFromRequest('global.list.limit','limit',$mainframe->getCfg('list_limit'));
$limitstart = $mainframe->getUserStateFromRequest(JRequest::getCmd('option','com_joomlapack').'limitstart','limitstart',0);
// Set the pagination parameters
$this->setState('limit', $limit);
$this->setState('limitstart', $limitstart);
}
/**
* Get a pagination object
*
* @access public
* @return JPagination
*/
function getPagination()
{
if(empty($this->_pagination))
{
jimport('joomla.html.pagination');
// Prepare pagination values
$total = $this->getTotal();
$limitstart = $this->getState('limitstart');
$limit = $this->getState('limit');
// Create the pagination object
$this->_pagination = new JPagination($total, $limitstart, $limit);
}
return $this->_pagination;
}
/**
* Get the total number of EFF records
*
* @return integer The number of EFF entries
*/
function getTotal()
{
static $_total;
if(empty($_total))
{
$sql = $this->_buildListQuery();
$_total = $this->_getListCount($sql);
}
return $_total;
}
/**
* Returns an array of entries. The list is returned as an object list,
* so you have to use $entry->value to get the folder path!
*
* @param bool $noLimits If set to true, overrides fetching the limits
*
* @return array Object list of entries
*/
function getEFFList($noLimits = false)
{
static $_data;
if(empty($_data) || $noLimits)
{
$sql = $this->_buildListQuery();
if(!$noLimits)
{
$limitstart = $this->getState('limitstart');
$limit = $this->getState('limit');
}
else
{
$limitstart = 0;
$limit = 0;
}
$_data = $this->_getList($sql, $limitstart, $limit);
}
return $_data;
}
/**
* Creates the SQL query for obtaining a paginated list of records
*
* @return string The SQL query
*/
function _buildListQuery()
{
$db =& $this->getDBO();
$session =& JFactory::getSession();
$profile = $session->get('profile', null, 'joomlapack');
$sql = 'SELECT * FROM #__jp_inclusion'.
' WHERE '.$db->nameQuote('class').' = '.$db->Quote('eff').
' AND '.$db->nameQuote('profile').' = '.$db->Quote($profile);
return $sql;
}
/**
* Gets an EFF record based on the id set in the request. If it fails, it
* will return null. Since it returns an object, you have to use $data->value
* to access the folder path.
*
* @return object|null An object holding the data, or null
*/
function getRecord()
{
// Get the ID from the request
$cid = JRequest::getVar('cid', false);
if($cid)
{
$cid = JRequest::getVar('cid', false, 'DEFAULT', 'array');
$id = $cid[0];
}
else
{
$id = JRequest::getInt('id', 0);
}
$session =& JFactory::getSession();
$profile = $session->get('profile', null, 'joomlapack');
$db =& $this->getDBO();
$sql = 'SELECT * FROM '.$db->nameQuote('#__jp_inclusion').
' WHERE '.$db->nameQuote('class').' = '.$db->Quote('eff').
' AND '.$db->nameQuote('profile').' = '.$db->Quote($profile) .
' AND '.$db->nameQuote('id').' = '.$db->Quote($id);
$db->setQuery($sql);
return $db->loadObject();
}
/**
* Saves or updates an EFF entry
*
* @param object $fromObject If set, use data from this object, instead of the request
* @access public
* @return bool True on success
*/
function save($fromObject = null)
{
jpimport('helpers.utils', true);
// Get active profile
$session =& JFactory::getSession();
$profile = $session->get('profile', null, 'joomlapack');
if(!is_object($fromObject))
{
// Map from $_REQUEST
$id = JRequest::getVar('id',null);
// Create a table
$fromObject = array(
'id' => $id,
'profile' => $profile,
'class' => 'eff',
'value' => JoomlapackHelperUtils::TranslateWinPath(JRequest::getVar('fsdir'))
);
}
// Load table class
$table =& $this->getTable('Inclusion');
// Assign from data and save the inclusion filter record
if(!$table->save($fromObject))
{
$this->setError($table->getError());
return false;
}
return true;
}
/**
* Deletes the selected EFF entry/-ies
*
* @return bool True on success
*/
function remove()
{
// Get the ID from the request
$cid = JRequest::getVar('cid', false);
if($cid)
{
$cid = JRequest::getVar('cid', false, 'DEFAULT', 'array');
}
else
{
$id = JRequest::getInt('id', 0);
$cid = array();
$cid[] = $id;
}
$session =& JFactory::getSession();
$profile = $session->get('profile', null, 'joomlapack');
$db =& $this->getDBO();
foreach($cid as $id)
{
$sql = $this->_buildRemoveSQL($id, $profile);
$db->setQuery($sql);
$db->query();
}
return true;
}
/**
* Generates the DELETE query
*
* @param int $id Record ID
* @param int $profile Current profile
* @return string SQL for the DELETE query
* @access private
*/
function _buildRemoveSQL($id, $profile)
{
$db =& $this->getDBO();
$sql = 'DELETE FROM '.$db->nameQuote('#__jp_inclusion').
' WHERE '.$db->nameQuote('class').' = '.$db->Quote('eff').
' AND '.$db->nameQuote('profile').' = '.$db->Quote($profile) .
' AND '.$db->nameQuote('id').' = '.$db->Quote($id);
return $sql;
}
function copy()
{
$fromObject = $this->getRecord();
$fromObject->id = 0;
return $this->save($fromObject);
}
/**
* Returns a mapping array. Each array element is a hash array with these keys:
* 'id' (unique ID), 'fsdir' (Filesystem directory = source), 'vdir' (Virtual directory = target).
*
* @return unknown
*/
function &getMapping()
{
$objectList = $this->getEFFList(true);
$ret = array();
if(is_array($objectList))
{
foreach($objectList as $effObject)
{
$newRecord = array();
$newRecord['id'] = $effObject->id;
// Process [ROOTPARENT]
$fsdir = $effObject->value;
if(substr($fsdir, 0, 12) == '[ROOTPARENT]')
{
$rootparent = @realpath(JPATH_SITE.DS.'..');
if(!empty($rootparent) && (substr($rootparent, -1) == DS) ) $rootparent = substr($rootparent, 0, -1);
$fsdir = $rootparent . substr($fsdir, 12);
}
// Change all slashes to UNIX-style
jpimport('helpers.utils', true);
$fsdir = JoomlapackHelperUtils::TranslateWinPath($fsdir);
// Add the absolute path to the record
$newRecord['fsdir'] = $fsdir;
// Get the directory name
$lastSlash = strrpos($fsdir, '/');
$dirName = substr($fsdir, $lastSlash+1, strlen($fsdir) - $lastSlash);
$newRecord['vdir'] = $newRecord['id']."-$dirName";
$ret[] = $newRecord;
}
}
return $ret;
}
/**
* Generates a human-readable text file which contains mapping information
*
*/
function getMappingText()
{
$ret = JText::_('EFF_MAPTEXT_INTRO')."\n\n";
$map =& $this->getMapping();
if(is_array($map))
if(count($map) > 0)
foreach($map as $element)
{
$ret.=JText::sprintf('EFF_MAPTEXT_LINE',$map['vdir'],$map['fsdir']);
}
return $map;
}
}