primo commit

components/com_jem/models/venueslist.php

@@ -0,0 +1,181 @@
+<?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\Filter\InputFilter;
+use Joomla\CMS\MVC\Model\ListModel;
+
+/**
+ * Model-Venueslist
+ */
+class JemModelVenueslist extends ListModel
+{
+	var $_venues = null;
+	var $_total_venues = null;
+
+	/**
+	 * Constructor
+	 */
+	public function __construct($config = array())
+	{
+		parent::__construct();
+
+		$app = Factory::getApplication();
+		$jemsettings = JEMHelper::config();
+
+		parent::__construct($config);
+	}
+	
+	/**
+	 * Method to auto-populate the model state.
+	 */
+	protected function populateState($ordering = null, $direction = null)
+	{
+		$app         = Factory::getApplication();
+		$jemsettings = JemHelper::config();
+		$jinput      = $app->input;
+		$task        = $jinput->getCmd('task');
+		$itemid      = $jinput->getInt('id', 0) . ':' . $jinput->getInt('Itemid', 0);
+		
+		/* in J! 3.3.6 limitstart is removed from request - but we need it! */
+		if ($app->input->getInt('limitstart', null) === null) {
+			$app->setUserState('com_jem.venueslist.limitstart', 0);
+		}
+		
+		$limit       = $app->getUserStateFromRequest('com_jem.venueslist.'.$itemid.'.limit', 'limit', $jemsettings->display_num, 'int');
+		$this->setState('list.limit', $limit);
+		$limitstart  = $app->getUserStateFromRequest('com_jem.venueslist.'.$itemid.'.limitstart', 'limitstart', 0, 'int');
+		// correct start value if required
+		$limitstart  = $limit ? (int)(floor($limitstart / $limit) * $limit) : 0;
+		$this->setState('list.start', $limitstart);
+		
+		# Search - variables
+		$search      = $app->getUserStateFromRequest('com_jem.venueslist.'.$itemid.'.filter_search', 'filter_search', '', 'string');
+		$this->setState('filter.filter_search', $search); // must be escaped later
+		
+		$filtertype  = $app->getUserStateFromRequest('com_jem.venueslist.'.$itemid.'.filter_type', 'filter_type', '', 'int');
+		$this->setState('filter.filter_type', $filtertype);
+		
+		###########
+		## ORDER ##
+		###########
+		
+		$filter_order		= $app->getUserStateFromRequest('com_jem.venueslist.'.$itemid.'.filter_order', 'filter_order', 'a.city', 'cmd');
+		$filter_order_Dir	= $app->getUserStateFromRequest('com_jem.venueslist.'.$itemid.'.filter_order_Dir', 'filter_order_Dir', 'ASC', 'word');
+		$filter_order		= InputFilter::getInstance()->clean($filter_order, 'cmd');
+		$filter_order_Dir	= InputFilter::getInstance()->clean($filter_order_Dir, 'word');
+		
+		$orderby = $filter_order . ' ' . $filter_order_Dir;
+	
+		$this->setState('filter.orderby',$orderby);
+		
+		 parent::populateState('a.venue', 'ASC');
+	}
+	
+	
+	/**
+	 * Method to get a store id based on model configuration state.
+	 */
+	protected function getStoreId($id = '')
+	{
+		
+		$id .= ':' . $this->getState('list.start');
+		$id .= ':' . $this->getState('list.limit');
+		$id .= ':' . $this->getState('filter.filter_search');
+		$id .= ':' . $this->getState('filter.filter_type');
+		$id .= ':' . serialize($this->getState('filter.orderby'));
+		
+		return parent::getStoreId($id);
+	}
+	
+
+	/**
+	 * Build the query
+	 */
+	protected function getListQuery()
+	{
+		$app       = Factory::getApplication();
+		$jinput    = Factory::getApplication()->input;
+		$task      = $jinput->getCmd('task', '');
+		$itemid    = $jinput->getInt('id', 0) . ':' . $jinput->getInt('Itemid', 0);
+	
+		$params    = $app->getParams();
+		$settings  = JemHelper::globalattribs();
+		$user      = JemFactory::getUser();
+		
+		# Query
+        $db = Factory::getContainer()->get('DatabaseDriver');
+		$query = $db->getQuery(true);
+		
+		$case_when_l = ' CASE WHEN ';
+		$case_when_l .= $query->charLength('a.alias','!=', '0');
+		$case_when_l .= ' THEN ';
+		$id_l = $query->castAsChar('a.id');
+		$case_when_l .= $query->concatenate(array($id_l, 'a.alias'), ':');
+		$case_when_l .= ' ELSE ';
+		$case_when_l .= $id_l.' END as venueslug';
+		
+		# venue
+		$query->select(
+			$this->getState(
+				'list.select',
+				'a.*'
+			)
+		);
+		$query->from('#__jem_venues as a');
+		
+		$query->select(array($case_when_l));
+		
+		###################
+		## FILTER-SEARCH ##
+		###################
+		
+		# define variables
+		$filter = $this->getState('filter.filter_type');
+		$search = $this->getState('filter.filter_search'); // not escaped
+		
+		if (!empty($search)) {
+			if (stripos($search, 'id:') === 0) {
+				$query->where('a.id = '.(int) substr($search, 3));
+			} else {
+				$search = $db->Quote('%'.$db->escape($search, true).'%', false); // escape once
+		
+				if ($search && $settings->get('global_show_filter')) {
+					switch ($filter) {
+						# case 4 is category, so it is omitted
+						
+						# there is no title so omit case 1
+						#case 1:
+						#	$query->where('a.title LIKE '.$search);
+						#	break;
+						case 2:
+							$query->where('a.venue LIKE '.$search);
+							break;
+						case 3:
+							$query->where('a.city LIKE '.$search);
+							break;
+						case 5:
+							$query->where('a.state LIKE '.$search);
+							break;
+					}
+				}
+			}
+		}
+		
+		# ordering
+		$orderby = $this->getState('filter.orderby');
+		
+		if ($orderby) {
+			$query->order($orderby);
+		}
+		
+		return $query;
+	}
+}