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<?php
/**
* JEvents Component for Joomla! 3.x
*
* @version $Id: Published.php 3549 2012-04-20 09:26:21Z geraintedwards $
* @package JEvents
* @copyright Copyright (C) 2008-2025 GWESystems Ltd
* @license GNU/GPLv2, see http://www.gnu.org/licenses/gpl-2.0.html
* @link http://www.jevents.net
*/
// ensure this file is being included by a parent file
defined('_JEXEC') or die('Direct Access to this location is not allowed.');
use Joomla\CMS\Language\Text;
use Joomla\CMS\Factory;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Component\ComponentHelper;
/**
* Filters events to restrict events for administration - used for administration of events in the frontend
*/
class jevPublishedFilter extends jevFilter
{
const filterType = "published";
var $label = "";
var $yesLabel = "";
var $noLabel = "";
var $isEventAdmin = false;
function __construct($tablename, $filterfield, $isstring = true, $yesLabel = "Jev_Yes", $noLabel = "Jev_No")
{
$input = Factory::getApplication()->input;
$this->filterType = self::filterType;
$task = $input->get('view', '') . '.' . $input->get('layout', '');
if ($task == "admin.listevents")
{
$params = ComponentHelper::getParams(JEV_COM_COMPONENT);
$showpublished = $params->get("showpublished", "published");
switch ($showpublished)
{
case "both":
$default_filter = "-1";
break;
case "published":
$default_filter = "0";
break;
case "unpublished":
$default_filter = "1";
break;
}
$admin = "_admin";
}
else
{
$default_filter = "0";
$admin = "";
}
$this->filterNullValue = $default_filter;
$this->allLabel = Text::_('ALL');
$this->yesLabel = Text::_($yesLabel);
$this->noLabel = Text::_($noLabel);
$this->filterLabel = Text::_("Show_Unpublished_Events");
$this->filterLabelEscaped = Text::_("Show_Unpublished_Events", true);
// this is a special filter - we always want memory here since only used in frontend management
$registry = JevRegistry::getInstance("jevents");
$activeprocess = $registry->get("jevents.activeprocess", "");
if ($activeprocess == "component")
{
$this->filter_value = Factory::getApplication()->getUserStateFromRequest( $this->filterType . '_fv_ses' . $admin, $this->filterType . '_fv', $this->filterNullValue );
}
else
{
$this->filter_value = Factory::getApplication()->getUserStateFromRequest( $this->filterType . '_fv_ses', $this->filterType . '_fv', $this->filterNullValue );
}
$input->set($this->filterType . '_fv', $this->filter_value);
parent::__construct($tablename, "state", $isstring);
// event creators can look at their own unpublished events
if (!JEVHelper::isEventCreator() && $task != "admin.listevents")
{
$this->filter_value = $this->filterNullValue;
}
}
function _createFilter($prefix="")
{
// The default is only to show published events
if (!$this->filterField || $this->filter_value==0) return "ev.state=1";
// Always only show published events to non-logged in users
$user = Factory::getUser();
if ($user->get('id')==0){
return "ev.state=1";
}
// Can delete own events?
if (JEVHelper::isEventDeletor(false))
{
if ($this->filter_value==-1)
{
// Do not show other user's trashed events show all of your own
return "(ev.state <> -1 OR ev.created_by = " . $user->id . ")";
}
else
{
// Show Any unpublished events
return "ev.state = 0";
}
}
// Can delete all events
else if (JEVHelper::isEventDeletor(true))
{
if ($this->filter_value==-1)
{
// show everything
return "";
}
else
{
// Show Any unpublished events
return "ev.state = 0";
}
}
else if (JEVHelper::isEventPublisher(true) || JEVHelper::isEventEditor()){
// Show all should not include trashed events
if ($this->filter_value==-1) return "ev.state<>-1";
return "ev.state=0";
}
// publish own checks
else if (JEVHelper::isEventCreator()){
if ($this->filter_value==-1)
{
// Only show unpublished (ex trashed) events if created by this user
return "(ev.state=1 OR (ev.created_by=" . $user->id . " AND ev.state <> -1))";
}
else
{
return "(ev.created_by=" . $user->id . " AND ev.state = 0)";
}
}
return "ev.state=1";
}
function _createfilterHTML()
{
$filterList = array();
$filterList["title"] = $this->filterLabel;
$options = array();
$options[] = HTMLHelper::_('select.option', "-1", $this->allLabel, "value", "yesno");
$options[] = HTMLHelper::_('select.option', "0", $this->noLabel, "value", "yesno");
$options[] = HTMLHelper::_('select.option', "1", $this->yesLabel, "value", "yesno");
$filterList["html"] = HTMLHelper::_('select.genericlist', $options, $this->filterType . '_fv', 'class="inputbox" aria-label="' . $this->filterLabelEscaped . '" size="1" onchange="form.submit();"', 'value', 'yesno', $this->filter_value);
return $filterList;
}
function _createfilterHtmlUIkit()
{
$filterList = array();
$filterList["title"] = $this->filterLabel;
$options = array();
$options[] = HTMLHelper::_('select.option', "-1", $this->allLabel, "value", "yesno");
$options[] = HTMLHelper::_('select.option', "0", $this->noLabel, "value", "yesno");
$options[] = HTMLHelper::_('select.option', "1", $this->yesLabel, "value", "yesno");
$filterList["html"] = HTMLHelper::_('select.genericlist', $options, $this->filterType . '_fv', 'class="uk-select uk-form-width-medium" aria-label="' . $this->filterLabelEscaped . '" onchange="form.submit();"', 'value', 'yesno', $this->filter_value);
return $filterList;
}
}