primo commit

administrator/components/com_jem/models/users.php

@@ -0,0 +1,185 @@
+<?php
+/**
+ * @package    JEM
+ * @copyright  (C) 2013-2024 joomlaeventmanager.net
+ * @copyright  (C) 2005-2009 Christoph Lukes
+ * @license    https://www.gnu.org/licenses/gpl-3.0 GNU/GPL
+ */
+
+defined('_JEXEC') or die;
+
+use Joomla\CMS\Factory;
+use Joomla\CMS\Pagination\Pagination;
+use Joomla\CMS\MVC\Model\BaseDatabaseModel;
+
+/**
+ * JEM Component users Model
+ *
+ * @package JEM
+ *
+ */
+class JemModelUsers extends BaseDatabaseModel
+{
+	/**
+	 * data array
+	 *
+	 * @var array
+	 */
+	protected $_data = null;
+
+	/**
+	 * total
+	 *
+	 * @var integer
+	 */
+	protected $_total = null;
+
+	/**
+	 * Pagination object
+	 *
+	 * @var object
+	 */
+	protected $_pagination = null;
+
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+
+		$app = Factory::getApplication();
+
+		$limit      = $app->getUserStateFromRequest( 'com_jem.limit', 'limit', $app->get('list_limit'), 'int');
+		$limitstart = $app->getUserStateFromRequest( 'com_jem.limitstart', 'limitstart', 0, 'int' );
+		$limitstart = $limit ? (int)(floor($limitstart / $limit) * $limit) : 0;
+
+		$this->setState('limit', $limit);
+		$this->setState('limitstart', $limitstart);
+	}
+
+	/**
+	 * Method to get venues item data
+	 *
+	 * @access public
+	 * @return array
+	 */
+	function getData()
+	{
+		// Lets load the venues if they doesn't already exist
+		if (empty($this->_data))
+		{
+			$query = $this->_buildQuery();
+			$this->_data = $this->_getList($query, $this->getState('limitstart'), $this->getState('limit'));
+		}
+
+		return $this->_data;
+	}
+
+	/**
+	 * Total nr of venues
+	 *
+	 * @access public
+	 * @return integer
+	 */
+	function getTotal()
+	{
+		// Lets load the content if it doesn't already exist
+		if (empty($this->_total))
+		{
+			$query = $this->_buildQuery();
+			$this->_total = $this->_getListCount($query);
+		}
+
+		return $this->_total;
+	}
+
+	/**
+	 * Method to get a pagination object for the venues
+	 *
+	 * @access public
+	 * @return integer
+	 */
+	function getPagination()
+	{
+		// Lets load the content if it doesn't already exist
+		if (empty($this->_pagination))
+		{
+			jimport('joomla.html.pagination');
+			$this->_pagination = new Pagination( $this->getTotal(), $this->getState('limitstart'), $this->getState('limit') );
+		}
+
+		return $this->_pagination;
+	}
+
+	/**
+	 * Method to build the query for the venues
+	 *
+	 * @access private
+	 * @return string
+	 */
+	protected function _buildQuery()
+	{
+		// Get the WHERE and ORDER BY clauses for the query
+		$where   = $this->_buildContentWhere();
+		$orderby = $this->_buildContentOrderBy();
+
+		$query = 'SELECT u.id, u.name, u.username, u.email '
+		       . ' FROM #__users AS u '
+		       . $where
+		       . $orderby
+		       ;
+
+		return $query;
+	}
+
+	/**
+	 * Method to build the orderby clause of the query for the venues
+	 *
+	 * @access private
+	 * @return string
+	 */
+	protected function _buildContentOrderBy()
+	{
+		$app = Factory::getApplication();
+
+		$filter_order     = $app->getUserStateFromRequest( 'com_jem.users.filter_order', 'filter_order', 'u.name', 'cmd' );
+		$filter_order_Dir = $app->getUserStateFromRequest( 'com_jem.users.filter_order_Dir', 'filter_order_Dir', '', 'word' );
+
+		$filter_order     = JFilterInput::getInstance()->clean($filter_order, 'cmd');
+		$filter_order_Dir = JFilterInput::getInstance()->clean($filter_order_Dir, 'word');
+
+		$orderby = ' ORDER BY '.$filter_order.' '.$filter_order_Dir;
+
+		return $orderby;
+	}
+
+	/**
+	 * Method to build the where clause of the query for the venues
+	 *
+	 * @access private
+	 * @return string
+	 */
+	protected function _buildContentWhere()
+	{
+		$app = Factory::getApplication();
+
+		$search = $app->getUserStateFromRequest( 'com_jem.users.search', 'search', '', 'string' );
+		$search = $this->_db->escape( trim(\Joomla\String\StringHelper::strtolower( $search ) ) );
+
+		$where = array();
+
+		/*
+		 * Search venues
+		 */
+		if ($search) {
+			$where[] = ' LOWER(u.name) LIKE \'%'.$search.'%\' ';
+		}
+
+		$where = count($where) ? ' WHERE ' . implode(' AND ', $where) : '';
+
+		return $where;
+	}
+}
+?>