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<?php
/**
* @package AkeebaBackup
* @copyright Copyright (c)2009-2012 Nicholas K. Dionysopoulos
* @license GNU General Public License version 3, or later
* @version $Id$
* @since 1.3
*/
// Protect from unauthorized access
defined('_JEXEC') or die('Restricted Access');
jimport('joomla.application.component.model');
/**
* The Profiles MVC model class
*
*/
class AkeebaModelProfiles extends JModel
{
/** @var int Profile ID */
private $_id;
/** @var int A list of all IDs passed to the page */
private $id_list = array();
/** @var stdClass Profile object */
private $_profile;
/** @var JTable The profiles table being updated */
private $_table;
/**
* Constructor. Sets the internal reference to Profile ID based on the request parameters.
*
*/
public function __construct()
{
parent::__construct();
// Get the pagination request variables
$app = JFactory::getApplication();
$limit = $app->getUserStateFromRequest('global.list.limit', 'limit', $app->getCfg('list_limit'));
$limitstart = $app->getUserStateFromRequest(JRequest::getCmd('option','com_akeeba').'profileslimitstart','limitstart',0);
// Set the page pagination variables
$this->setState('limit',$limit);
$this->setState('limitstart',$limitstart);
// Get the ID from the request
$cid = JRequest::getVar('cid', false);
if($cid)
{
$cid = JRequest::getVar('cid', false, 'DEFAULT', 'array');
if(!empty($cid))
{
$this->id_list = array();
foreach($cid as $id)
{
$this->id_list[] = $id;
}
}
$id = $cid[0];
}
else
{
$id = JRequest::getInt('id', 0);
$this->id_list = array($id);
}
$this->setId($id);
}
/**
* Sets a Profile ID and resets internal data
*
* @param int $id Profile ID
*/
public function setId($id=0)
{
$this->_id = $id;
$this->_profile = null;
}
/**
* Returns the currently set profile ID
* @return int
*/
public function getId()
{
return $this->_id;
}
public function getAllIds()
{
return $this->id_list;
}
/**
* Returns the entry for the profile whose ID is loaded in the model
*
* @return stdClass An object representing the profile
*/
public function &getProfile()
{
if(empty($this->_profile))
{
$db =& $this->getDBO();
$query = "SELECT * FROM ".$db->nameQuote('#__ak_profiles')." WHERE ".
$db->nameQuote('id')." = ".$this->_id;
$db->setQuery($query);
$this->_profile = $db->loadObject();
}
return $this->_profile;
}
/**
* Gets a list of all the profiles as an array of objects
*
* @param bool $overrideLimits If set, it will list all entries, without applying limits
* @return array List of profiles
*/
public function getProfilesList($overrideLimits = false)
{
if( empty($this->_list) )
{
$db =& $this->getDBO();
$query = "SELECT * FROM ".$db->nameQuote('#__ak_profiles');
$query .= ' ORDER BY '.$db->nameQuote('id').' ASC';
$limitstart = $this->getState('limitstart');
$limit = $this->getState('limit');
if(!$overrideLimits)
$this->_list = $this->_getList($query, $limitstart, $limit);
else
$this->_list = $this->_getList($query);
}
return $this->_list;
}
/**
* Saves a profile
*
* @param object|array $data The data to be bound and saved
* @return bool True on success
*/
public function save($data)
{
// Get the table
$this->_table =& $this->getTable('Profile','Table');
// Try to save the data
if(!$this->_table->save($data))
{
// Oops... Something wrong happened
$this->setError($this->_table->getError());
return false;
}
else
{
return true;
}
}
/**
* Returns the last saved table
*
* @return JTable
*/
public function &getSavedTable()
{
return $this->_table;
}
/**
* Attempts to delete the record whose ID is set in the model. Fails upon detecting
* an attempt to delete the default profile.
*
* @return bool True on success
*/
public function delete()
{
// Do not delete the default profile
if($this->_id == 1)
{
$this->setError(JText::_('PROFILE_CANNOT_DELETE_DEFAULT'));
return false;
}
// Check for invalid id's (not numeric, or <= 0)
elseif( (!is_numeric($this->_id)) || ($this->_id <= 0) )
{
$this->setError(JText::_('PROFILE_INVALID_ID'));
return false;
}
$db =& $this->getDBO();
// Delete the profile itself
$sql = 'DELETE FROM '.$db->nameQuote('#__ak_profiles').' WHERE '.
$db->nameQuote('id').' = '.$this->_id;
$db->setQuery($sql);
if(!$db->query())
{
$this->setError($db->getError());
return false;
}
return true;
}
/**
* Tries to copy the profile whose ID is set in the model to a new record
*
* @return bool True on success
*/
public function copy()
{
// Check for invalid id's (not numeric, or <= 0)
if( (!is_numeric($this->_id)) || ($this->_id <= 0) )
{
$this->setError(JText::_('PROFILE_INVALID_ID'));
return false;
}
$db =& $this->getDBO();
// 1. Copy the profile itself
// -- Load the profile using the TableProfile class
$profileTable = $this->getTable('Profile','Table');
if(!$profileTable->load($this->_id))
{
$this->setError($profileTable->getError());
return false;
}
// Force creating a new record
$profileTable->id = 0;
// Try to save the new record
if($profileTable->check())
{
if(!$profileTable->store(true))
{
$this->setError($profileTable->getError());
return false;
}
}
else
{
$this->setError($profileTable->getError());
return false;
}
// Get the new Profile ID
$newProfileID = $profileTable->id;
$this->setId($newProfileID);
return true;
}
/**
* Ensures that the user passed on a valid ID.
*
* @return bool True if the ID belongs to a valid profile, false otherwise
*/
public function checkID()
{
// Check for invalid id's (not numeric, or <= 0)
if( (!is_numeric($this->_id)) || ($this->_id <= 0) ) return false;
// Check for existing ID, or return false
$myProfile =& $this->getProfile();
return is_object($myProfile);
}
/**
* Get a pagination object
*
* @access public
* @return JPagination
*
*/
public function getPagination()
{
if( empty($this->_pagination) )
{
// Import the pagination library
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 $this->_pagination;
}
/**
* Get number of profile items
*
* @access public
* @return integer
*/
public function getTotal()
{
if( empty($this->_total) )
{
$db =& $this->getDBO();
$query = "SELECT * FROM ".$db->nameQuote('#__ak_profiles');
$this->_total = $this->_getListCount($query);
}
return $this->_total;
}
public function getPostProcessingEnginePerProfile()
{
// Cache the current profile
$session =& JFactory::getSession();
$currentProfileID = $session->get('profile', null, 'akeeba');
$db =& $this->getDBO();
$query = "SELECT id FROM ".$db->nameQuote('#__ak_profiles');
$db->setQuery($query);
$profiles = $db->loadResultArray();
$engines = array();
foreach($profiles as $profileID) {
AEPlatform::getInstance()->load_configuration($profileID);
$pConf = AEFactory::getConfiguration();
$engines[$profileID] = $pConf->get('akeeba.advanced.proc_engine');
}
AEPlatform::getInstance()->load_configuration($currentProfileID);
return $engines;
}
}