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components/com_jem/models/eventslist.php
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967
components/com_jem/models/eventslist.php
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<?php
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/**
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* @package JEM
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* @copyright (C) 2013-2024 joomlaeventmanager.net
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* @copyright (C) 2005-2009 Christoph Lukes
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* @license https://www.gnu.org/licenses/gpl-3.0 GNU/GPL
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*/
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defined('_JEXEC') or die;
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use Joomla\CMS\Factory;
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use Joomla\CMS\Filter\InputFilter;
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use Joomla\Registry\Registry;
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use Joomla\CMS\MVC\Model\ListModel;
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// ensure JemFactory is loaded (because model is used by modules too)
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require_once(JPATH_SITE.'/components/com_jem/factory.php');
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/**
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* Model-Eventslist
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**/
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class JemModelEventslist extends ListModel
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{
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/**
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* Constructor.
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*/
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public function __construct($config = array())
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{
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if (empty($config['filter_fields']))
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{
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$config['filter_fields'] = array(
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'id', 'a.id',
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'title', 'a.title',
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'dates', 'a.dates',
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'times', 'a.times',
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'alias', 'a.alias',
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'venue', 'l.venue','venue_title',
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'city', 'l.city', 'venue_city',
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'checked_out', 'a.checked_out',
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'checked_out_time', 'a.checked_out_time',
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'c.catname', 'category_title',
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'state', 'a.state',
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'access', 'a.access', 'access_level',
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'created', 'a.created',
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'created_by', 'a.created_by',
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'ordering', 'a.ordering',
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'featured', 'a.featured',
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'language', 'a.language',
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'hits', 'a.hits',
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'publish_up', 'a.publish_up',
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'publish_down', 'a.publish_down',
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);
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}
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parent::__construct($config);
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}
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/**
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* Method to auto-populate the model state.
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*/
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protected function populateState($ordering = null, $direction = null)
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{
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$app = Factory::getApplication();
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$jemsettings = JemHelper::config();
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$task = $app->input->getCmd('task','');
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$format = $app->input->getCmd('format',false);
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$itemid = $app->input->getInt('id', 0) . ':' . $app->input->getInt('Itemid', 0);
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$params = $app->getParams();
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# limit/start
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if (empty($format) || ($format == 'html')) {
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/* in J! 3.3.6 limitstart is removed from request - but we need it! */
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if ($app->input->get('limitstart', null, 'int') === null) {
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$app->setUserState('com_jem.eventslist.'.$itemid.'.limitstart', 0);
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}
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$limit = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.limit', 'limit', $jemsettings->display_num, 'int');
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$this->setState('list.limit', $limit);
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$limitstart = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.limitstart', 'limitstart', 0, 'int');
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// correct start value if required
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$limitstart = $limit ? (int)(floor($limitstart / $limit) * $limit) : 0;
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$this->setState('list.start', $limitstart);
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}
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# Search - variables
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$search = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_search', 'filter_search', '', 'string');
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$this->setState('filter.filter_search', $search); // must be escaped later
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$filtertype = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_type', 'filter_type', 0, 'int');
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$this->setState('filter.filter_type', $filtertype);
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$filtermonth = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_month', 'filter_month', 0, 'string');
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$this->setState('filter.filter_month', $filtermonth);
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# Search - Filter by setting menu
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$today = new DateTime();
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$filterDaysBefore = $params->get('tablefiltereventfrom','');
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if ($filterDaysBefore){
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$dateFrom = (clone $today)->modify('-' . $filterDaysBefore . ' days')->format('Y-m-d');
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$where = ' DATEDIFF(IF (a.enddates IS NOT NULL, a.enddates, a.dates), "'. $dateFrom .'") >= 0';
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$this->setState('filter.calendar_from',$where);
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}
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$filterDaysAfter = $params->get('tablefiltereventuntil','');
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if ($filterDaysAfter){
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$dateTo = (clone $today)->modify( $filterDaysAfter . ' days')->format('Y-m-d');
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$where = ' DATEDIFF(a.dates, "'. $dateTo . '") <= 0';
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$this->setState('filter.calendar_to',$where);
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}
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# publish state
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$this->_populatePublishState($task);
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$params = $app->getParams();
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$this->setState('params', $params);
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###############
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## opendates ##
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###############
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$this->setState('filter.opendates', $params->get('showopendates', 0));
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###########
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## ORDER ##
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###########
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$filter_order = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_order', 'filter_order', 'a.dates', 'cmd');
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$filter_order_DirDefault = 'ASC';
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// Reverse default order for dates in archive mode
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if ($task == 'archive' && $filter_order == 'a.dates') {
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$filter_order_DirDefault = 'DESC';
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}
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$filter_reset = $app->input->getInt('filter_reset', 0);
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if ($filter_reset && $filter_order == 'a.dates') {
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$app->setUserState('com_jem.eventslist.'.$itemid.'.filter_order_Dir', $filter_order_DirDefault);
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}
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$filter_order_Dir = $app->getUserStateFromRequest('com_jem.eventslist.'.$itemid.'.filter_order_Dir', 'filter_order_Dir', $filter_order_DirDefault, 'word');
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$filter_order = InputFilter::getInstance()->clean($filter_order, 'cmd');
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$filter_order_Dir = InputFilter::getInstance()->clean($filter_order_Dir, 'word');
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$default_order_Dir = ($task == 'archive') ? 'DESC' : 'ASC';
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if(!isset($_REQUEST["filter_type"])) {
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$tableInitialorderby = $params->get('tableorderby', '0');
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if ($tableInitialorderby) {
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switch ($tableInitialorderby) {
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case 0:
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$tableInitialorderby = 'a.dates';
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break;
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case 1:
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$tableInitialorderby = 'a.title';
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break;
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case 2:
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$tableInitialorderby = 'l.venue';
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break;
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case 3:
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$tableInitialorderby = 'l.city';
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break;
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case 4:
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$tableInitialorderby = 'l.state';
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break;
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case 5:
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$tableInitialorderby = 'c.catname';
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break;
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}
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$filter_order = $app->getUserStateFromRequest('com_jem.eventslist.' . $itemid . '.filter_order', 'filter_order', $tableInitialorderby, 'cmd');
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}
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$tableInitialDirectionOrder = $params->get('tabledirectionorder', 'ASC');
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if ($tableInitialDirectionOrder) {
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$filter_order_Dir = $app->getUserStateFromRequest('com_jem.eventslist.' . $itemid . '.filter_order_Dir', 'filter_order_Dir', $tableInitialDirectionOrder, 'word');
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}
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}
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$orderby = array($filter_order . ' ' . $filter_order_Dir, 'a.dates ' . $default_order_Dir, 'a.times ' . $default_order_Dir, 'a.created ' . $default_order_Dir);
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$this->setState('filter.orderby',$orderby);
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################################
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## EXCLUDE/INCLUDE CATEGORIES ##
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################################
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$catswitch = $params->get('categoryswitch', '');
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$cats = trim($params->get('categoryswitchcats', ''));
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$list_cats=[];
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if ($cats){
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$ids_cats = explode(",", $cats);
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if ($params->get('includesubcategories', 0))
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{
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//get subcategories
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foreach($ids_cats as $idcat)
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{
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if (!in_array($idcat, $list_cats))
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{
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$list_cats[] = $idcat;
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$child_cat = $this->getListChildCat($idcat, 1);
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if ($child_cat !== false) {
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if(count($child_cat) > 0) {
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foreach ($child_cat as $child)
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{
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if (!in_array($child, $list_cats))
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{
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$list_cats[] = (string) $child;
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}
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}
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}
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}
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}
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}
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}else{
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$list_cats=$ids_cats;
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}
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if ($catswitch)
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{
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# set included categories
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$this->setState('filter.category_id', $list_cats);
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$this->setState('filter.category_id.include', true);
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}else{
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# set excluded categories
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$this->setState('filter.category_id', $list_cats);
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$this->setState('filter.category_id.include', false);
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}
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}
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$this->setState('filter.groupby',array('a.id'));
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}
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/**
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* Method to get a all list of children categories (subtree) by $id category.
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*/
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public function getListChildCat($id, $reset){
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$user = JemFactory::getUser();
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$levels = $user->getAuthorisedViewLevels();
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$settings = JemHelper::globalattribs();
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static $catchildlist=[];
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if($reset){
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foreach ($catchildlist as $k => $c){
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unset($catchildlist[$k]);
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}
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}
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// Query
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$db = Factory::getContainer()->get('DatabaseDriver');
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$query = $db->getQuery(true);
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$query->select(array('DISTINCT c.id'));
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$query->from('#__jem_categories as c');
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$query->where('c.published = 1');
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$query->where('(c.access IN ('.implode(',', $levels).'))');
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$query->where('c.parent_id =' . (int) $id);
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$db->setQuery($query);
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$cats = $db->loadObjectList();
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if ($cats != null) {
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foreach ($cats as $cat){
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$catchildlist[] = $cat->id;
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$this->getListChildCat($cat->id,0);
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}
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return $catchildlist;
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}
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return false;
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}
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/**
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* set limit
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*/
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public function setLimit($value)
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{
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$this->setState('list.limit', (int) $value);
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}
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/**
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* set limitstart
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*/
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public function setLimitStart($value)
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{
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$this->setState('list.start', (int) $value);
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}
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/**
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* Method to get a store id based on model configuration state.
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*/
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protected function getStoreId($id = '')
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{
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// Compile the store id.
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$id .= ':' . serialize($this->getState('filter.published'));
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$id .= ':' . $this->getState('filter.opendates');
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$id .= ':' . $this->getState('filter.featured');
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$id .= ':' . serialize($this->getState('filter.event_id'));
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$id .= ':' . $this->getState('filter.event_id.include');
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$id .= ':' . serialize($this->getState('filter.category_id'));
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$id .= ':' . $this->getState('filter.category_id.include');
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$id .= ':' . serialize($this->getState('filter.venue_id'));
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$id .= ':' . $this->getState('filter.venue_id.include');
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$id .= ':' . $this->getState('filter.venue_state');
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$id .= ':' . $this->getState('filter.venue_state.mode');
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$id .= ':' . $this->getState('filter.filter_search');
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$id .= ':' . $this->getState('filter.filter_type');
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$id .= ':' . $this->getState('list.start');
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$id .= ':' . $this->getState('list.limit');
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$id .= ':' . serialize($this->getState('filter.groupby'));
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$id .= ':' . serialize($this->getState('filter.orderby'));
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$id .= ':' . $this->getState('filter.category_top');
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$id .= ':' . $this->getState('filter.calendar_multiday');
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$id .= ':' . $this->getState('filter.calendar_startdayonly');
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$id .= ':' . $this->getState('filter.show_archived_events');
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$id .= ':' . $this->getState('filter.req_venid');
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$id .= ':' . $this->getState('filter.req_catid');
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$id .= ':' . $this->getState('filter.unpublished');
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$id .= ':' . serialize($this->getState('filter.unpublished.events.on_groups'));
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$id .= ':' . $this->getState('filter.unpublished.venues');
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$id .= ':' . $this->getState('filter.unpublished.on_user');
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return parent::getStoreId($id);
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}
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/**
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* Build the query
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*/
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protected function getListQuery()
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{
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$app = Factory::getApplication();
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$task = $app->input->getCmd('task', '');
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$itemid = $app->input->getInt('id', 0) . ':' . $app->input->getInt('Itemid', 0);
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$params = $app->getParams();
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$settings = JemHelper::globalattribs();
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$user = JemFactory::getUser();
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$levels = $user->getAuthorisedViewLevels();
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# Query
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$db = Factory::getContainer()->get('DatabaseDriver');
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$query = $db->getQuery(true);
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# Event
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$query->select(
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$this->getState('list.select',
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'a.access,a.alias,a.attribs,a.checked_out,a.checked_out_time,a.contactid,a.created,a.created_by,a.created_by_alias,a.custom1,a.custom2,a.custom3,a.custom4,a.custom5,a.custom6,a.custom7,a.custom8,a.custom9,a.custom10,a.dates,a.datimage,a.enddates,a.endtimes,a.featured,' .
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'a.fulltext,a.hits,a.id,a.introtext,a.language,a.locid,a.maxplaces,a.reservedplaces,a.minbookeduser,a.maxbookeduser,a.metadata,a.meta_keywords,a.meta_description,a.modified,a.modified_by,a.published,a.registra,a.times,a.title,a.unregistra,a.waitinglist,a.requestanswer,a.seriesbooking,a.singlebooking, DAYOFMONTH(a.dates) AS created_day, YEAR(a.dates) AS created_year, MONTH(a.dates) AS created_month,' .
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'a.recurrence_byday,a.recurrence_counter,a.recurrence_first_id,a.recurrence_limit,a.recurrence_limit_date,a.recurrence_number, a.recurrence_type,a.version'
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)
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);
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$query->from('#__jem_events as a');
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# Author
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$name = $settings->get('global_regname','1') ? 'u.name' : 'u.username';
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$query->select($name.' AS author');
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$query->join('LEFT', '#__users AS u on u.id = a.created_by');
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# Venue
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$query->select(array('l.alias AS l_alias','l.checked_out AS l_checked_out','l.checked_out_time AS l_checked_out_time','l.city','l.country','l.created AS l_created','l.created_by AS l_createdby'));
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$query->select(array('l.custom1 AS l_custom1','l.custom2 AS l_custom2','l.custom3 AS l_custom3','l.custom4 AS l_custom4','l.custom5 AS l_custom5','l.custom6 AS l_custom6','l.custom7 AS l_custom7','l.custom8 AS l_custom8','l.custom9 AS l_custom9','l.custom10 AS l_custom10'));
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$query->select(array('l.id AS l_id','l.latitude','l.locdescription','l.locimage','l.longitude','l.map','l.meta_description AS l_meta_description','l.meta_keywords AS l_meta_keywords','l.modified AS l_modified','l.modified_by AS l_modified_by','l.postalCode'));
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$query->select(array('l.publish_up AS l_publish_up','l.publish_down AS l_publish_down','l.published AS l_published','l.state','l.street','l.url','l.venue','l.version AS l_version'));
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$query->join('LEFT', '#__jem_venues AS l ON l.id = a.locid');
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# Country
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$query->select(array('ct.name AS countryname'));
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$query->join('LEFT', '#__jem_countries AS ct ON ct.iso2 = l.country');
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# the rest
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$case_when_e = ' CASE WHEN ';
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$case_when_e .= $query->charLength('a.alias','!=', '0');
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$case_when_e .= ' THEN ';
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$id_e = $query->castAsChar('a.id');
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$case_when_e .= $query->concatenate(array($id_e, 'a.alias'), ':');
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$case_when_e .= ' ELSE ';
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$case_when_e .= $id_e.' END as slug';
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$case_when_l = ' CASE WHEN ';
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$case_when_l .= $query->charLength('l.alias', '!=', '0');
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$case_when_l .= ' THEN ';
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$id_l = $query->castAsChar('a.locid');
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$case_when_l .= $query->concatenate(array($id_l, 'l.alias'), ':');
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$case_when_l .= ' ELSE ';
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$case_when_l .= $id_l.' END as venueslug';
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$query->select(array($case_when_e, $case_when_l));
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# join over the category-tables
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$query->join('LEFT', '#__jem_cats_event_relations AS rel ON rel.itemid = a.id');
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$query->join('LEFT', '#__jem_categories AS c ON c.id = rel.catid');
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||||
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||||
#############
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## FILTERS ##
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||||
#############
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||||
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||||
#####################
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||||
## FILTER - EVENTS ##
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||||
#####################
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||||
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||||
# Filter by a single or group of events.
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||||
$eventId = $this->getState('filter.event_id');
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||||
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||||
if (is_numeric($eventId)) {
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||||
$type = $this->getState('filter.event_id.include', true) ? '= ' : '<> ';
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||||
$query->where('a.id '.$type.(int) $eventId);
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||||
}
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||||
elseif (is_array($eventId) && !empty($eventId)) {
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||||
\Joomla\Utilities\ArrayHelper::toInteger($eventId);
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||||
$eventId = implode(',', $eventId);
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||||
$type = $this->getState('filter.event_id.include', true) ? 'IN' : 'NOT IN';
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||||
$query->where('a.id '.$type.' ('.$eventId.')');
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||||
}
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||||
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||||
###################
|
||||
## FILTER-ACCESS ##
|
||||
###################
|
||||
|
||||
# Filter by access level - always.
|
||||
$query->where('a.access IN ('.implode(',', $levels).')');
|
||||
|
||||
####################
|
||||
## FILTER-PUBLISH ##
|
||||
####################
|
||||
|
||||
# Filter by published state.
|
||||
$where_pub = $this->_getPublishWhere();
|
||||
if (!empty($where_pub)) {
|
||||
$query->where('(' . implode(' OR ', $where_pub) . ')');
|
||||
} else {
|
||||
// something wrong - fallback to published events
|
||||
$query->where('a.published = 1');
|
||||
}
|
||||
|
||||
#####################
|
||||
## FILTER-FEATURED ##
|
||||
#####################
|
||||
|
||||
# Filter by featured flag.
|
||||
$featured = $this->getState('filter.featured');
|
||||
|
||||
if (is_numeric($featured)) {
|
||||
$query->where('a.featured = ' . (int) $featured);
|
||||
}
|
||||
elseif (is_array($featured) && !empty($featured)) {
|
||||
\Joomla\Utilities\ArrayHelper::toInteger($featured);
|
||||
$featured = implode(',', $featured);
|
||||
$query->where('a.featured IN ('.$featured.')');
|
||||
}
|
||||
|
||||
#############################
|
||||
## FILTER - CALENDAR_DATES ##
|
||||
#############################
|
||||
$cal_from = $this->getState('filter.calendar_from');
|
||||
$cal_to = $this->getState('filter.calendar_to');
|
||||
$cal_month = $this->getState('filter.filter_month');
|
||||
if ($cal_month) {
|
||||
$cal_month = DateTime::createFromFormat('Y-m', $cal_month);
|
||||
$filter_date_from = $cal_month->format('Y-m-01');
|
||||
$filter_date_to = $cal_month->modify('last day of this month')->format('Y-m-d');
|
||||
|
||||
$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);
|
||||
|
||||
$cal_from = $this->getState('filter.calendar_from');
|
||||
$cal_to = $this->getState('filter.calendar_to');
|
||||
}
|
||||
|
||||
if ($cal_from) {
|
||||
$query->where($cal_from);
|
||||
}
|
||||
|
||||
if ($cal_to) {
|
||||
$query->where($cal_to);
|
||||
}
|
||||
|
||||
#############################
|
||||
## FILTER - OPEN_DATES ##
|
||||
#############################
|
||||
$opendates = $this->getState('filter.opendates');
|
||||
|
||||
switch ($opendates) {
|
||||
case 0: // don't show events without start date
|
||||
default:
|
||||
$query->where('a.dates IS NOT NULL');
|
||||
break;
|
||||
case 1: // show all events, with or without start date
|
||||
break;
|
||||
case 2: // show only events without startdate
|
||||
$query->where('a.dates IS NULL');
|
||||
break;
|
||||
}
|
||||
|
||||
#####################
|
||||
### FILTER - BYCAT ##
|
||||
#####################
|
||||
|
||||
$filter_catid = $this->getState('filter.filter_catid');
|
||||
if ($filter_catid) { // categorycal
|
||||
$query->where('c.id = '.(int)$filter_catid);
|
||||
} else {
|
||||
$cats = $this->getCategories('all');
|
||||
if (!empty($cats)) {
|
||||
$query->where('c.id IN (' . implode(',', $cats) . ')');
|
||||
}
|
||||
}
|
||||
|
||||
####################
|
||||
## FILTER - BYLOC ##
|
||||
####################
|
||||
$filter_locid = $this->getState('filter.filter_locid');
|
||||
if ($filter_locid) {
|
||||
$query->where('a.locid = '.(int)$filter_locid);
|
||||
}
|
||||
|
||||
####################
|
||||
## FILTER - VENUE ##
|
||||
####################
|
||||
|
||||
$venueId = $this->getState('filter.venue_id');
|
||||
|
||||
if (is_numeric($venueId)) {
|
||||
$type = $this->getState('filter.venue_id.include', true) ? '= ' : '<> ';
|
||||
$query->where('l.id '.$type.(int) $venueId);
|
||||
}
|
||||
elseif (is_array($venueId) && !empty($venueId)) {
|
||||
\Joomla\Utilities\ArrayHelper::toInteger($venueId);
|
||||
$venueId = implode(',', $venueId);
|
||||
$type = $this->getState('filter.venue_id.include', true) ? 'IN' : 'NOT IN';
|
||||
$query->where('l.id '.$type.' ('.$venueId.')');
|
||||
}
|
||||
|
||||
##########################
|
||||
## FILTER - VENUE STATE ##
|
||||
##########################
|
||||
|
||||
$venueState = $this->getState('filter.venue_state');
|
||||
|
||||
if (!empty($venueState)) {
|
||||
$venueState = explode(',', $venueState);
|
||||
|
||||
$venueStateMode = $this->getState('filter.venue_state.mode', 0);
|
||||
switch ($venueStateMode) {
|
||||
case 0: # complete match: venue's state must be equal (ignoring upper/lower case) one of the strings given by filter
|
||||
default:
|
||||
array_walk($venueState, function(&$v,$k,$db) { $v = $db->quote(trim($v)); }, $db);
|
||||
$query->where('l.state IN ('.implode(',', $venueState).')');
|
||||
break;
|
||||
case 1: # contain: venue's state must contain one of the strings given by filter
|
||||
array_walk($venueState, function(&$v,$k,$db) { $v = quotemeta($db->escape(trim($v), true)); }, $db);
|
||||
$query->where('l.state REGEXP '.$db->quote(implode('|', $venueState)));
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
###################
|
||||
## 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
|
||||
case 1:
|
||||
$query->where('a.title LIKE '.$search);
|
||||
break;
|
||||
case 2:
|
||||
$query->where('l.venue LIKE '.$search);
|
||||
break;
|
||||
case 3:
|
||||
$query->where('l.city LIKE '.$search);
|
||||
break;
|
||||
case 5:
|
||||
$query->where('l.state LIKE '.$search);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# Group
|
||||
$group = $this->getState('filter.groupby');
|
||||
if ($group) {
|
||||
$query->group($group);
|
||||
}
|
||||
|
||||
# ordering
|
||||
$orderby = $this->getState('filter.orderby');
|
||||
if ($orderby) {
|
||||
$query->order($orderby);
|
||||
}
|
||||
|
||||
return $query;
|
||||
}
|
||||
|
||||
/**
|
||||
* Method to get a list of events.
|
||||
*/
|
||||
public function getItems()
|
||||
{
|
||||
$items = parent::getItems();
|
||||
|
||||
if (empty($items)) {
|
||||
return array();
|
||||
}
|
||||
|
||||
$user = JemFactory::getUser();
|
||||
$calendarMultiday = $this->getState('filter.calendar_multiday');
|
||||
$stateParams = $this->getState('params');
|
||||
|
||||
# Convert the parameter fields into objects.
|
||||
foreach ($items as $index => $item)
|
||||
{
|
||||
$eventParams = new Registry;
|
||||
$eventParams->loadString($item->attribs);
|
||||
|
||||
if (empty($stateParams)) {
|
||||
$item->params = new Registry;
|
||||
$item->params->merge($eventParams);
|
||||
} else {
|
||||
$item->params = clone $stateParams;
|
||||
$item->params->merge($eventParams);
|
||||
}
|
||||
|
||||
# adding categories
|
||||
$item->categories = $this->getCategories($item->id);
|
||||
|
||||
# check if the item-categories is empty, if so the user has no access to that event at all.
|
||||
if (empty($item->categories)) {
|
||||
unset ($items[$index]);
|
||||
continue;
|
||||
} else {
|
||||
# write access permissions.
|
||||
$item->params->set('access-edit', $user->can('edit', 'event', $item->id, $item->created_by));
|
||||
}
|
||||
} // foreach
|
||||
|
||||
if ($items) {
|
||||
/*$items =*/ JemHelper::getAttendeesNumbers($items);
|
||||
|
||||
if ($calendarMultiday) {
|
||||
$items = self::calendarMultiday($items);
|
||||
}
|
||||
}
|
||||
|
||||
return $items;
|
||||
}
|
||||
|
||||
/**
|
||||
* Retrieve Categories
|
||||
*
|
||||
* Due to multi-cat this function is needed
|
||||
* filter-index (4) is pointing to the cats
|
||||
*/
|
||||
public function getCategories($id)
|
||||
{
|
||||
$user = JemFactory::getUser();
|
||||
$levels = $user->getAuthorisedViewLevels();
|
||||
$settings = JemHelper::globalattribs();
|
||||
|
||||
// Query
|
||||
$db = Factory::getContainer()->get('DatabaseDriver');
|
||||
$query = $db->getQuery(true);
|
||||
|
||||
$case_when_c = ' CASE WHEN ';
|
||||
$case_when_c .= $query->charLength('c.alias');
|
||||
$case_when_c .= ' THEN ';
|
||||
$id_c = $query->castAsChar('c.id');
|
||||
$case_when_c .= $query->concatenate(array($id_c, 'c.alias'), ':');
|
||||
$case_when_c .= ' ELSE ';
|
||||
$case_when_c .= $id_c.' END as catslug';
|
||||
|
||||
$query->select(array('DISTINCT c.id','c.catname','c.access','c.checked_out AS cchecked_out','c.color',$case_when_c));
|
||||
$query->from('#__jem_categories as c');
|
||||
$query->join('LEFT', '#__jem_cats_event_relations AS rel ON rel.catid = c.id');
|
||||
|
||||
$query->select(array('a.id AS multi'));
|
||||
$query->join('LEFT','#__jem_events AS a ON a.id = rel.itemid');
|
||||
|
||||
if ($id != 'all'){
|
||||
$query->where('rel.itemid ='.(int)$id);
|
||||
}
|
||||
|
||||
$query->where('c.published = 1');
|
||||
|
||||
###################
|
||||
## FILTER-ACCESS ##
|
||||
###################
|
||||
|
||||
# Filter by access level.
|
||||
|
||||
###################################
|
||||
## FILTER - MAINTAINER/JEM GROUP ##
|
||||
###################################
|
||||
|
||||
# -as maintainter someone who is registered can see a category that has special rights-
|
||||
# -let's see if the user has access to this category.-
|
||||
# ==> No. On frontend everybody needs proper access levels to see things. No exceptions.
|
||||
|
||||
// $query3 = $db->getQuery(true);
|
||||
// $query3 = 'SELECT gr.id'
|
||||
// . ' FROM #__jem_groups AS gr'
|
||||
// . ' LEFT JOIN #__jem_groupmembers AS g ON g.group_id = gr.id'
|
||||
// . ' WHERE g.member = ' . (int) $user->get('id')
|
||||
// //. ' AND ' .$db->quoteName('gr.addevent') . ' = 1 '
|
||||
// . ' AND g.member NOT LIKE 0';
|
||||
// $db->setQuery($query3);
|
||||
// $groupnumber = $db->loadColumn();
|
||||
|
||||
// $jemgroups = implode(',',$groupnumber);
|
||||
|
||||
// JEM groups doesn't overrule view access levels!
|
||||
// if ($jemgroups) {
|
||||
// $query->where('(c.access IN ('.$groups.') OR c.groupid IN ('.$jemgroups.'))');
|
||||
// } else {
|
||||
$query->where('(c.access IN ('.implode(',', $levels).'))');
|
||||
// }
|
||||
|
||||
#######################
|
||||
## FILTER - CATEGORY ##
|
||||
#######################
|
||||
|
||||
# set filter for top_category
|
||||
$top_cat = $this->getState('filter.category_top');
|
||||
|
||||
if ($top_cat) {
|
||||
$query->where($top_cat);
|
||||
}
|
||||
|
||||
# Filter by a single or group of categories.
|
||||
$categoryId = $this->getState('filter.category_id');
|
||||
|
||||
if (is_numeric($categoryId)) {
|
||||
$type = $this->getState('filter.category_id.include', true) ? '= ' : '<> ';
|
||||
$query->where('c.id '.$type.(int) $categoryId);
|
||||
}
|
||||
elseif (is_array($categoryId) && !empty($categoryId)) {
|
||||
\Joomla\Utilities\ArrayHelper::toInteger($categoryId);
|
||||
$categoryId = implode(',', $categoryId);
|
||||
$type = $this->getState('filter.category_id.include', true) ? 'IN' : 'NOT IN';
|
||||
$query->where('c.id '.$type.' ('.$categoryId.')');
|
||||
}
|
||||
|
||||
# filter set by day-view
|
||||
$requestCategoryId = $this->getState('filter.req_catid');
|
||||
|
||||
if ($requestCategoryId) {
|
||||
$query->where('c.id = '.(int)$requestCategoryId);
|
||||
}
|
||||
|
||||
###################
|
||||
## 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) {
|
||||
$query->where('c.id = '.(int) substr($search, 3));
|
||||
} else {
|
||||
$search = $db->Quote('%'.$db->escape($search, true).'%', false); // escape once
|
||||
|
||||
if ($search && $settings->get('global_show_filter')) {
|
||||
if ($filter == 4) {
|
||||
$query->where('c.catname LIKE '.$search);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
$db->setQuery($query);
|
||||
|
||||
if ($id == 'all') {
|
||||
$cats = $db->loadColumn(0);
|
||||
$cats = array_unique($cats);
|
||||
return ($cats);
|
||||
} else {
|
||||
$cats = $db->loadObjectList();
|
||||
}
|
||||
return $cats;
|
||||
}
|
||||
|
||||
/**
|
||||
* create multi-day events
|
||||
*/
|
||||
protected function calendarMultiday($items)
|
||||
{
|
||||
if (empty($items)) {
|
||||
return array();
|
||||
}
|
||||
|
||||
$startdayonly = $this->getState('filter.calendar_startdayonly');
|
||||
|
||||
if (!$startdayonly) {
|
||||
foreach ($items as $item)
|
||||
{
|
||||
if (!is_null($item->enddates) && ($item->enddates != $item->dates)) {
|
||||
$day = $item->start_day;
|
||||
$multi = array();
|
||||
|
||||
# it's multiday regardless if other days are on next month
|
||||
$item->multi = 'first';
|
||||
$item->multitimes = $item->times;
|
||||
$item->multiname = $item->title;
|
||||
$item->sort = 'zlast';
|
||||
|
||||
for ($counter = 0; $counter <= $item->datesdiff-1; $counter++)
|
||||
{
|
||||
# next day:
|
||||
$day++;
|
||||
$nextday = mktime(0, 0, 0, $item->start_month, $day, $item->start_year);
|
||||
|
||||
# ensure we only generate days of current month in this loop
|
||||
if (date('m', $this->_date) == date('m', $nextday)) {
|
||||
$multi[$counter] = clone $item;
|
||||
$multi[$counter]->dates = date('Y-m-d', $nextday);
|
||||
|
||||
if ($multi[$counter]->dates < $item->enddates) {
|
||||
$multi[$counter]->multi = 'middle';
|
||||
$multi[$counter]->multistartdate = $item->dates;
|
||||
$multi[$counter]->multienddate = $item->enddates;
|
||||
$multi[$counter]->multitimes = $item->times;
|
||||
$multi[$counter]->multiname = $item->title;
|
||||
$multi[$counter]->times = $item->times;
|
||||
$multi[$counter]->endtimes = $item->endtimes;
|
||||
$multi[$counter]->sort = 'middle';
|
||||
} elseif ($multi[$counter]->dates == $item->enddates) {
|
||||
$multi[$counter]->multi = 'zlast';
|
||||
$multi[$counter]->multistartdate = $item->dates;
|
||||
$multi[$counter]->multienddate = $item->enddates;
|
||||
$multi[$counter]->multitimes = $item->times;
|
||||
$multi[$counter]->multiname = $item->title;
|
||||
$multi[$counter]->sort = 'first';
|
||||
$multi[$counter]->times = $item->times;
|
||||
$multi[$counter]->endtimes = $item->endtimes;
|
||||
}
|
||||
}
|
||||
} // for
|
||||
|
||||
# add generated days to data
|
||||
$items = array_merge($items, $multi);
|
||||
# unset temp array holding generated days before working on the next multiday event
|
||||
unset($multi);
|
||||
}
|
||||
} // foreach
|
||||
}
|
||||
|
||||
# Sort the items
|
||||
foreach ($items as $item) {
|
||||
$time[] = $item->times;
|
||||
$title[] = $item->title;
|
||||
}
|
||||
|
||||
array_multisort($time, SORT_ASC, $title, SORT_ASC, $items);
|
||||
|
||||
return $items;
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to auto-populate publishing related model state.
|
||||
* Can be called in populateState()
|
||||
*/
|
||||
protected function _populatePublishState($task)
|
||||
{
|
||||
$app = Factory::getApplication();
|
||||
$jemsettings = JemHelper::config();
|
||||
$user = JemFactory::getUser();
|
||||
$userId = $user->id ?? null;
|
||||
|
||||
# publish state
|
||||
$format = $app->input->getCmd('format', '');
|
||||
|
||||
if ($task == 'archive') {
|
||||
$this->setState('filter.published', 2);
|
||||
} elseif (($format == 'raw') || ($format == 'feed')) {
|
||||
$this->setState('filter.published', 1);
|
||||
} else {
|
||||
$show_unpublished = $user->can(array('edit', 'publish'), 'event', false, false, 1);
|
||||
if ($show_unpublished) {
|
||||
// global editor or publisher permission
|
||||
$publishedStates = $this->show_archived_events ? array(0, 1, 2) : array(0, 1);
|
||||
$this->setState('filter.published', $publishedStates);
|
||||
} else {
|
||||
// no global permission but maybe on event level
|
||||
$this->setState('filter.published', 1);
|
||||
$this->setState('filter.unpublished', 0);
|
||||
|
||||
$jemgroups = $user->getJemGroups(array('editevent', 'publishevent'));
|
||||
if (($userId !== 0) && ($jemsettings->eventedit == -1)) {
|
||||
$jemgroups[0] = true; // we need key 0 to get unpublished events not attached to any jem group
|
||||
}
|
||||
// user permitted on that jem groups
|
||||
if (is_array($jemgroups) && count($jemgroups)) {
|
||||
$this->setState('filter.unpublished.events.on_groups', array_keys($jemgroups));
|
||||
}
|
||||
// user permitted on own events
|
||||
if (($userId !== 0) && ($user->authorise('core.edit.own', 'com_jem') || $jemsettings->eventowner)) {
|
||||
$this->setState('filter.unpublished.on_user', $userId);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to create publishing related where clauses.
|
||||
* Can be called in getListQuery()
|
||||
*
|
||||
* @param $tbl table alias to use
|
||||
*
|
||||
* @return array where clauses related to publishing state and user permissons
|
||||
* to combine with OR
|
||||
*/
|
||||
protected function _getPublishWhere($tbl = 'a')
|
||||
{
|
||||
$tbl = empty($tbl) ? '' : $this->_db->quoteName($tbl) . '.';
|
||||
$where_pub = array();
|
||||
|
||||
# Filter by published state.
|
||||
$published = $this->getState('filter.published');
|
||||
$show_archived_events = $this->getState('filter.show_archived_events');
|
||||
|
||||
if (is_numeric($published)) {
|
||||
$where_pub[] = '(' . $tbl . 'published ' . ($show_archived_events? '>=':'=') . (int)$published . ')';
|
||||
}
|
||||
elseif (is_array($published) && !empty($published)) {
|
||||
\Joomla\Utilities\ArrayHelper::toInteger($published);
|
||||
$published = implode(',', $published);
|
||||
$where_pub[] = '(' . $tbl . 'published IN (' . $published . '))';
|
||||
}
|
||||
|
||||
# Filter by specific conditions
|
||||
$unpublished = $this->getState('filter.unpublished');
|
||||
if (is_numeric($unpublished))
|
||||
{
|
||||
// Is user member of jem groups allowing to see unpublished events?
|
||||
$unpublished_on_groups = $this->getState('filter.unpublished.events.on_groups');
|
||||
if (is_array($unpublished_on_groups) && !empty($unpublished_on_groups)) {
|
||||
// to allow only events with categories attached to allowed jemgroups use this line:
|
||||
//$where_pub[] = '(' . $tbl . '.published = ' . $unpublished . ' AND c.groupid IN (' . implode(',', $unpublished_on_groups) . '))';
|
||||
// to allow also events with categories not attached to disallowed jemgroups use this crazy block:
|
||||
$where_pub[] = '(' . $tbl . 'published = ' . $unpublished . ' AND '
|
||||
. $tbl . 'id NOT IN (SELECT rel3.itemid FROM #__jem_categories as c3 '
|
||||
. ' INNER JOIN #__jem_cats_event_relations as rel3 '
|
||||
. ' WHERE c3.id = rel3.catid AND c3.groupid NOT IN (0,' . implode(',', $unpublished_on_groups) . ')'
|
||||
. ' GROUP BY rel3.itemid)'
|
||||
. ')';
|
||||
// hint: above it's a not not ;-)
|
||||
// meaning: Show unpublished events not connected to a category which is not one of the allowed categories.
|
||||
}
|
||||
|
||||
// Is user allowed to see own unpublished events?
|
||||
$unpublished_on_user = (int)$this->getState('filter.unpublished.on_user');
|
||||
if ($unpublished_on_user > 0) {
|
||||
$where_pub[] = '(' . $tbl . 'published = ' . $unpublished . ' AND ' . $tbl . 'created_by = ' . $unpublished_on_user . ')';
|
||||
}
|
||||
}
|
||||
|
||||
return $where_pub;
|
||||
}
|
||||
}
|
||||
?>
|
||||
Reference in New Issue
Block a user