primo commit

components/com_jem/models/calendar.php

@@ -0,0 +1,121 @@
+<?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;
+
+require_once __DIR__ . '/eventslist.php';
+
+/**
+ * Model-Calendar
+ */
+class JemModelCalendar extends JemModelEventslist
+{
+	protected $_date = 0;
+
+	/**
+	 * Constructor
+	 */
+	public function __construct()
+	{
+		parent::__construct();
+
+		$this->setdate(time());
+	}
+
+	public function setdate($date)
+	{
+		$this->_date = $date;
+	}
+
+	/**
+	 * Method to auto-populate the model state.
+	 */
+	protected function populateState($ordering = null, $direction = null)
+	{
+		# parent::populateState($ordering, $direction);
+		$app          = Factory::getApplication();
+		$params       = $app->getParams();
+		$task         = $app->input->getCmd('task','','cmd');
+		$top_category = $params->get('top_category', 0);
+		$this->show_archived_events = $params->get('show_archived_events', 0);
+		$startdayonly = $params->get('show_only_start', false);
+
+		# params
+		$this->setState('params', $params);
+
+		# publish state
+		$this->_populatePublishState($task);
+
+		###########
+		## DATES ##
+		###########
+
+		#only select events within specified dates. (chosen month)
+		$monthstart = mktime(0, 0, 1, date('m', $this->_date), 1, date('Y', $this->_date));
+		$monthend   = mktime(0, 0, -1, date('m', $this->_date)+1, 1, date('Y', $this->_date));
+
+		$filter_date_from = $this->_db->Quote(date('Y-m-d', $monthstart));
+		$filter_date_to   = $this->_db->Quote(date('Y-m-d', $monthend));
+
+		$where = ' DATEDIFF(IF (a.enddates IS NOT NULL, a.enddates, a.dates), '. $filter_date_from .') >= 0';
+		$this->setState('filter.calendar_from',$where);
+
+		$where = ' DATEDIFF(a.dates, '. $filter_date_to .') <= 0';
+		$this->setState('filter.calendar_to',$where);
+
+		##################
+		## TOP-CATEGORY ##
+		##################
+
+		if ($top_category) {
+			$children = JemCategories::getChilds($top_category);
+			if (count($children)) {
+				$where = 'rel.catid IN ('. implode(',', $children) .')';
+				$this->setState('filter.category_top', $where);
+			}
+		}
+
+		# set filter
+		$this->setState('filter.calendar_multiday',true);
+		$this->setState('filter.calendar_startdayonly',(bool)$startdayonly);
+		$this->setState('filter.groupby',array('a.id'));
+		$this->setState('filter.show_archived_events',(bool)$this->show_archived_events);
+	}
+
+	/**
+	 * Method to get a list of events.
+	 */
+	public function getItems()
+	{
+		$items = parent::getItems();
+
+		if ($items) {
+			return $items;
+		}
+
+		return array();
+	}
+
+	/**
+	 * @return JDatabaseQuery
+	 */
+	protected function getListQuery()
+	{
+		// Create a new query object.
+		$query = parent::getListQuery();
+
+		// here we can extend the query of the Eventslist model
+		$query->select('DATEDIFF(a.enddates, a.dates) AS datesdiff, DAYOFMONTH(a.dates) AS start_day, YEAR(a.dates) AS start_year, MONTH(a.dates) AS start_month');
+
+		return $query;
+	}
+
+}
+?>