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<?php
/** ______________________________________________
* o O | |
* ((((( o < Generated with Cook Self Service V1.5.2 |
* ( o o ) |______________________________________________|
* --------oOOO-----(_)-----OOOo---------------------------------- www.j-cook.pro --- +
* @version 2.0
* @package ElioAllVideos 2
* @subpackage Viewlevels
* @copyright http://www.eliopro.fr 28.10.2012
* @author Félix Dr. Dimitric - http://www.eliopro.fr - felix@eliopro.fr
* @license GNU/GPL
*
* /!\ Joomla! is free software.
* This version may have been modified pursuant to the GNU General Public License,
* and as distributed it includes or is derivative of works licensed under the
* GNU General Public License or other free or open source software licenses.
*
* .oooO Oooo. See COPYRIGHT.php for copyright notices and details.
* ( ) ( )
* -------------\ (----) /----------------------------------------------------------- +
* \_) (_/
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die( 'Restricted access' );
jimport('joomla.application.component.modellist');
/**
* Elioallvideos2 Component Elioallvideos2ModelList Model
*
* @package Joomla
* @subpackage Elioallvideos2
*
*/
class Elioallvideos2ModelList extends JModelList
{
/**
* data array
*
* @var array
*/
var $_data = null;
/**
* total
*
* @var integer
*/
var $_total = null;
/**
* Pagination object
*
* @var object
*/
var $_pagination = null;
/**
* Model mode activations
*
* @var _active
*/
var $_active;
/**
* Model modes
*
* @var _active
*/
var $_modes;
/**
* Select object
*
* @var array
*/
var $_select = array();
/**
* Join object
*
* @var array
*/
var $_join = array();
/**
* Order object
*
* @var array
*/
var $_order = array();
/**
* Where object
*
* @var array
*/
var $_where = array();
/**
* Extra object
*
* @var array
*/
var $_extra = array();
/**
* GroupBy object
*
* @var array
*/
var $_groupby = array();
/**
* Filterable fields keys
*
* @var array
*/
protected $filter_vars = array();
/**
* Search entries
*
* @var array
*/
protected $search_vars = array();
/**
* Indicates if the internal state has been set
*
* @var boolean
* @since 11.1
*/
protected $stateSet = null;
/**
* Constructor
*
*/
function __construct($config = array())
{
parent::__construct($config);
$layout = JRequest::getCmd('layout');
$render = JRequest::getCmd('render');
$this->context = strtolower($this->option . '.' . $this->getName()
. ($layout?'.' . $layout:'')
. ($render?'.' . $render:'')
);
$this->_active = array();
$this->_modes = array('filter', 'order', 'pagination', 'predefined');
$this->activeAll(null);
}
/**
* Deprecated
* Method to get the datas
*
* @access public
* @return array
*/
function getData()
{
return $this->getItems();
}
/**
* Method to get the items
*
* @access public
* @return array
*/
function getItems()
{
// Lets load the content if it doesn't already exist
if (empty($this->_data))
{
$query = $this->_buildQuery();
if ($this->_active['pagination'])
$this->_data = $this->_getList($query, $this->getState('list.start'), $this->getState('list.limit'));
else
$this->_data = $this->_getList($query);
$this->_total = $this->_getListCount($query);
$this->populateObjects();
}
return $this->_data;
}
/**
* Method to get the total number of items
*
* @access public
* @return integer
*/
function getTotal()
{
// Lets load the content if it doesn't already exist
if (empty($this->_total))
$this->getData();
return $this->_total;
}
/**
* Method to prepare the related oblects
*
* @access public
* @return void
*/
protected function populateObjects()
{
$this->populateParams();
}
/**
* Method to Convert the parameter fields into objects.
*
* @access public
* @return void
*/
protected function populateParams()
{
if (!isset($this->_data))
return;
// Convert the parameter fields into objects.
foreach ($this->_data as &$item)
{
// TODO : attribs
// $itemParams = new JRegistry;
// $itemParams->loadString((isset($item->attribs)?$item->attribs:$item->params));
//$item->params = clone $this->getState('params');
$item->params = new JObject();
}
}
/**
* Method to get a pagination object
*
* @access public
* @return integer
*/
function getPagination()
{
// Lets load the content if it doesn't already exist
if (empty($this->_pagination))
{
jimport('joomla.html.pagination');
$this->_pagination = new JPagination( $this->getTotal(),
$this->getState('list.start'),$this->getState('list.limit') );
}
return $this->_pagination;
}
/**
* Method to build a the query string
*
* @access public
* @return integer
*/
function _buildQuery()
{
//Abstract
}
function activeAll($active = true)
{
foreach($this->_modes as $mode)
{
$this->active($mode, $active);
}
}
function active($mode, $active = true)
{
$this->_active[$mode] = $active;
}
function addSelect($select_clause)
{
$this->_select[] = $select_clause;
}
function addJoin($join_clause)
{
$this->_join[] = $join_clause;
}
function addWhere($where_clause)
{
$this->_where[] = $where_clause;
}
function addOrder($order_clause)
{
$this->_order[] = $order_clause;
}
function addExtra($extra_clause)
{
$this->_extra[] = $extra_clause;
}
function addGroupBy($groupby_clause)
{
$this->_groupby[] = $groupby_clause;
}
function _buildQuerySelect($select = array())
{
$select = array_merge($select, $this->_select);
$select = ( count( $this->_select ) ? ',' . implode( ',', $this->_select ) : '' );
return $select;
}
function _buildQueryJoin($join = array())
{
$join = array_merge($join, $this->_join);
$join = ( count( $this->_join ) ? ' ' . implode( ' ', $this->_join ) : '' );
return $join;
}
function _buildQueryWhere($where = array())
{
$where = array_merge($where, $this->_where);
$where = ( count($where) ? ' WHERE '. implode(' AND ', $where ) : '' );
return $where;
}
function _buildQueryOrderBy($order = array(), $pre_order = '')
{
$order = array();
$filter_order = $this->getState( 'list.ordering');
$filter_order_Dir = $this->getState( 'list.direction');
if (count($this->_groupby))
{
$groupby = array();
foreach($this->_groupby as $group)
{
if ($filter_order == $group)
$group .= ' ' . $filter_order_Dir;
$groupby[] = $group;
}
$order = array_merge($order, $groupby);
}
if ($this->_active['order'])
{
if ($filter_order != '')
$order[] = $filter_order . ' ' . $filter_order_Dir;
}
if ($pre_order)
$order[] = $pre_order;
$order = array_merge($this->_order, $order);
$order = (count($order) ? ' ORDER BY ' . implode(',', $order) : '');
return $order;
}
function _buildQueryExtra($extra = array())
{
$extra = array_merge($extra, $this->_extra);
$extra = ( count( $this->_extra ) ? ' ' . implode( ' ', $this->_extra ) : '' );
return $extra;
}
/**
* Method to auto-populate the model state.
*
* This method should only be called once per instantiation and is designed
* to be called on the first call to the getState() method unless the model
* configuration flag to ignore the request is set.
*
* @return void
*
* @note Calling getState in this method will result in recursion.
* @since 11.1
*/
protected function populateState($ordering = null, $direction = null)
{
$globalParams = JComponentHelper::getParams('com_elioallvideos2', true);
$this->setState('params', $globalParams);
// If the context is set, assume that stateful lists are used.
if ($this->context)
{
$app = JFactory::getApplication();
//Determines if the request vars should be stored in session (user states vars)
$persistent = !(JRequest::getVar('layout') == 'ajax');
// List limit
$value = $this->getUserStateFromRequest('global.list.limit', 'limit', $app->getCfg('list_limit'));
$limit = $value;
$this->setState('list.limit', $limit);
// List limit start
$value = $this->getUserStateFromRequest($this->context . '.limitstart', 'limitstart', 0, 'int', false);
$limitstart = ($limit != 0 ? (floor($value / $limit) * $limit) : 0);
$this->setState('list.start', $limitstart);
// Check if the ordering field is in the white list, otherwise use the incoming value.
$value = $this->getUserStateFromRequest($this->context . '.ordercol', 'filter_order', $ordering);
if (!in_array($value, $this->filter_fields))
{
$value = $ordering;
if ($persistent)
$app->setUserState($this->context . '.ordercol', $value);
}
$this->setState('list.ordering', $value);
// Check if the ordering direction is valid, otherwise use the incoming value.
$value = $this->getUserStateFromRequest($this->context . '.orderdirn', 'filter_order_Dir', $direction);
if (!in_array(strtoupper($value), array('ASC', 'DESC', '')))
{
$value = $direction;
if ($persistent)
$app->setUserState($this->context . '.orderdirn', $value);
}
$this->setState('list.direction', $value);
//Filters
foreach($this->filter_vars as $var => $varType)
{
$value = $this->getUserStateFromRequest($this->context . '.filter.' . $var, 'filter_' . $var, null, $varType);
//Convert datetime entries back from a custom format
if ($value && (preg_match("/^date:(.+)/", $varType, $matches)))
{
$date = Elioallvideos2Helper::dateFromFormat($value, $matches[1]);
if ($date)
$value = $date->toMySQL();
else
continue;
}
$this->setState('filter.' . $var, $value);
}
//Searches
foreach($this->search_vars as $var => $varType)
{
$value = $this->getUserStateFromRequest($this->context . '.search.' . $var, 'filter_' . $var, null, $varType);
$this->setState('search.' . $var, $value);
}
}
else
{
$this->setState('list.start', 0);
$this->state->set('list.limit', 0);
}
if (defined('JDEBUG'))
$_SESSION["Elioallvideos2"]["Model"][$this->getName()]["State"] = $this->state;
}
/**
* Method to set model state variables
*
* @param string $property The name of the property.
* @param mixed $value The value of the property to set or null.
*
* @return mixed The previous value of the property or null if not set.
*
* @since 11.1
*/
public function setState($property, $value = null)
{
return $this->state->set($property, $value);
}
/**
* Method to get model state variables
* Override for compatibility since 1.6 support
*
* @param string $property Optional parameter name
* @param mixed $default Optional default value
*
* @return object The property where specified, the state object where omitted
*
* @since 11.1
*/
public function getState($property = null, $default = null)
{
if (!$this->stateSet)
{
// Protected method to auto-populate the model state.
$this->populateState();
// Set the model state set flag to true.
$this->stateSet = true;
}
return $property === null ? $this->state : $this->state->get($property, $default);
}
/**
* Gets the value of a user state variable and sets it in the session
*
* This is the same as the method in JApplication except that this also can optionally
* force you back to the first page when a filter has changed
*
* @param string $key The key of the user state variable.
* @param string $request The name of the variable passed in a request.
* @param string $default The default value for the variable if not found. Optional.
* @param string $type Filter for the variable, for valid values see {@link JFilterInput::clean()}. Optional.
* @param boolean $resetPage If true, the limitstart in request is set to zero
*
* @return The request user state.
*
* @since 11.1
*/
public function getUserStateFromRequest($key, $request, $default = null, $type = 'none', $resetPage = true)
{
$persistent = !(JRequest::getVar('layout') == 'ajax');
if (!$persistent)
return JRequest::getVar($request, null, $type);
$app = JFactory::getApplication();
$old_state = $app->getUserState($key);
$cur_state = (!is_null($old_state)) ? $old_state : $default;
$new_state = JRequest::getVar($request, null, 'default', $type);
//Return to the first pagination page if var state changed
if ((trim($new_state) != "") && ($cur_state != $new_state) && ($resetPage))
{
$this->setState('limitstart', 0);
$app->setUserState($this->context . '.limitstart', 0);
}
// Save the new value only if it is set in this request.
if ($new_state !== null)
$app->setUserState($key, $new_state);
else
$new_state = $cur_state;
return $new_state;
}
}