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<?php
/**
* @copyright copyright (C) 2012-2025 GWESystems Ltd - All rights reserved
*
* @license GNU General Public License version 2 or later; see LICENSE
*/
defined('JPATH_BASE') or die;
use Joomla\CMS\Table\Table;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\CMS\Date\Date;
use Joomla\CMS\Log\Log;
use Joomla\CMS\Factory;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\Component\Finder\Administrator\Indexer\Adapter;
use Joomla\Component\Finder\Administrator\Indexer\Helper;
use Joomla\Component\Finder\Administrator\Indexer\Indexer;
use Joomla\Component\Finder\Administrator\Indexer\Result;
// SEE http://docs.joomla.org/Creating_a_Smart_Search_plug-in
jimport('joomla.application.component.helper');
use Joomla\Utilities\ArrayHelper;
// Load the base adapter.
require_once JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php';
/**
* Finder adapter for com_jevents.
*
* @package JEvents.Plugin
* @subpackage Finder.JEvents
* @since 2.5
*/
#[\AllowDynamicProperties]
class plgFinderJEvents extends Adapter
{
/**
* The plugin identifier.
*
* @var string
* @since 2.5
*/
protected $context = 'JEvents';
/**
* The extension name.
*
* @var string
* @since 2.5
*/
protected $extension = 'com_jevents';
/**
* The sublayout to use when rendering the results.
*
* @var string
* @since 2.5
*/
protected $layout = 'event';
/**
* The type of jevents that the adapter indexes.
*
* @var string
* @since 2.5
*/
protected $type_title = 'Event';
/**
* The table name.
*
* @var string
* @since 2.5
*/
protected $table = '#__jevents_vevdetail';
/**
* Constructor
*
* @param object &$subject The object to observe
* @param array $config An array that holds the plugin configuration
*
* @since 2.5
*/
public function __construct(&$subject, $config)
{
parent::__construct($subject, $config);
$this->loadLanguage();
}
public function onPublishEvent($ids, $newstate)
{
foreach ($ids as $event_id)
{
// Get a db connection.
$db = Factory::getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Select all records from the user profile table where key begins with "custom.".
// Order it by the ordering field.
$query->select($db->quoteName('eventdetail_id'));
$query->from($db->quoteName('#__jevents_repetition'));
$query->where($db->quoteName('eventid') . ' = ' . $event_id);
// Reset the query using our newly populated query object.
$db->setQuery($query);
// Load the results as a list of stdClass objects (see later for more options on retrieving data).
$eventdetail_id = (int) $db->loadResult('eventdetail_id');
// Reindex the item
if (!empty($eventdetail_id))
{
$this->reindex($eventdetail_id);
}
}
return true;
}
public function onFinderResult (& $result, & $query)
{
// make sure it is an event and if it should be hidden etc.
if ($result->getElement('rp_id') > 0)
{
// Just in case we don't have JEvents plugins registered yet
PluginHelper::importPlugin("jevents");
$output = Factory::getApplication()->triggerEvent('onJEventsFinderResult', array(& $result, & $query));
}
$x = 1;
}
public function onAfterSaveEvent(& $vevent, $dryrun)
{
if ($dryrun || !isset($vevent->detail_id) || $vevent->detail_id == 0)
{
return;
}
$detailid = $vevent->detail_id;
// Reindex the item
$this->reindex($detailid);
return true;
}
/**
* Method to remove the link information for items that have been deleted.
*
* @param string $context The context of the action being performed.
* @param Table $table A Table object containing the record to be deleted
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterDelete($context, $table)
{
if ($context == 'com_jevents.event')
{
$id = $table->id;
}
elseif ($context == 'com_finder.index')
{
$id = $table->link_id;
}
else
{
return true;
}
// Remove the items.
return $this->remove($id);
}
/**
* Method to determine if the access level of an item changed.
*
* @param string $context The context of the jevents passed to the plugin.
* @param Table $row A Table object
* @param boolean $isNew If the jevents has just been created
*
* @return boolean True on success.
*
* @since 2.5
* @throws Exception on database error.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
// We only want to handle events here
if ($context == 'com_jevents.event' || $context == 'com_jevents.form')
{
// Check if the access levels are different
if (!$isNew && $this->old_access != $row->access)
{
// Process the change.
$this->itemAccessChange($row);
}
// Reindex the item
$this->reindex($row->id);
}
// Check for access changes in the category
if ($context == 'com_categories.category' && $row->extension == "com_jevents")
{
// Check if the access levels are different
if (!$isNew && $this->old_cataccess != $row->access)
{
// TODO sort out category access change finder updates later
// $this->categoryAccessChange($row);
}
}
return true;
}
/**
* Method to update the link information for items that have been changed
* from outside the edit screen. This is fired when the item is published,
* unpublished, archived, or unarchived from the list view.
*
* @param string $context The context for the jevents passed to the plugin.
* @param array $pks A list of primary key ids of the jevents that has changed state.
* @param integer $value The value of the state that the jevents has been changed to.
*
* @return void
*
* @since 2.5
*/
public function onFinderChangeState($context, $pks, $value)
{
// We only want to handle events here
if ($context == 'com_jevents.event' || $context == 'com_jevents.form')
{
$this->itemStateChange($pks, $value);
}
// Handle when the plugin is disabled
if ($context == 'com_plugins.plugin' && $value === 0)
{
$this->pluginDisable($pks);
}
}
/**
* Method to index an item. The item must be a FinderIndexerResult object.
*
* @param Result $item The item to index as an Result object.
*
* @return void
*
* @since 2.5
* @throws Exception on database error.
*/
protected function index(Result $item)
{
// Check if the extension is enabled
if (ComponentHelper::isEnabled($this->extension) == false)
{
return;
}
// Initialize the item parameters.
$registry = new JevRegistry;
$registry->loadString(isset($item->params) ? $item->params : "");
$item->params = ComponentHelper::getParams('com_jevents', true);
$item->params->merge($registry);
$registry = new JevRegistry;
$registry->loadString(isset($item->metadata) ? $item->metadata : "");
$item->metadata = $registry;
// Trigger the onContentPrepare event.
$item->summary = Helper::prepareContent($item->summary, $item->params);
$item->body = Helper::prepareContent($item->body, $item->params);
// Build the necessary route and path information.
$itemid = $this->params->get("target_itemid", 0);
if ($itemid == 0)
{
$itemid = $item->params->get("permatarget", 0);
}
if (false && (int) $item->getElement('rp_id'))
{
$rpid = (int) $item->getElement('rp_id');
$item->url = "index.php?option=com_jevents&task=icalrepeat.detail&evid=" . $rpid . "&Itemid=" . $itemid;//$this->getURL($item->id, $this->extension, $this->layout);
$item->route = "index.php?option=com_jevents&task=icalrepeat.detail&evid=" . $rpid . "&Itemid=" . $itemid;
}
else
{
$item->url = "index.php?option=com_jevents&task=icalevent.detail&evid=" . $item->eventid . "&Itemid=" . $itemid;//$this->getURL($item->id, $this->extension, $this->layout);
$item->route = "index.php?option=com_jevents&task=icalevent.detail&evid=" . $item->eventid . "&Itemid=" . $itemid;
}
include_once(JPATH_SITE . "/components/com_jevents/jevents.defines.php");
$item->path = $item->route;
// get the data and query models
$dataModel = new JEventsDataModel();
$queryModel = new JEventsDBModel($dataModel);
// get the repeat (allowing for it to be unpublished)
$theevent = array($queryModel->listEventsById($item->rp_id));
if (isset($theevent[0]) && $theevent[0]) {
PluginHelper::importPlugin('jevents');
Factory::getApplication()->triggerEvent('onJevFinderIndexing', array(&$theevent));
try
{
$item->title = $theevent[0]->title();
$item->description = $theevent[0]->content();
$item->setElement('body', $theevent[0]->content());
$item->setElement('summary', $theevent[0]->content());
}
catch (Exception $e)
{
}
$db = Factory::getDbo();
$sql = $db->getQuery(true);
$sql->select("*")
->from("#__jev_files_combined")
->where("evdet_id = " . (int) $theevent[0]->_evdet_id);
try
{
$this->db->setQuery($sql);
$images = $db->loadObject();
if ($images && isset($images->imagename1) && !empty($images->imagename1))
{
$item->imageUrl = $images->imagename1;
$item->imageAlt = $images->imagetitle1 ?? '';
}
}
catch (Exception $e)
{
$images = false;
}
}
$theevent = count($theevent) === 1 ? $theevent[0] : $theevent;
JLoader::register('JevDate', JPATH_SITE . "/components/com_jevents/libraries/jevdate.php");
if ($this->params->get("past", -1) != -1 && $theevent)
{
$past = str_replace(array('-', '+' , ''), '', $this->params->get("past", -1));
$date = new Date($theevent->startDate() . " - $past days");
$item->publish_start_date = $date->toSql();
}
else
{
$item->publish_start_date = isset($item->modified) ?$item->modified : "2010-01-01 00:00:00" ;
}
if ($this->params->get("future", -1) != -1 && $theevent)
{
$future = str_replace(array('-', '+' , ''), '', $this->params->get("future", -1));
$date = new Date($theevent->endDate() . " + $future days");
$item->publish_end_date = $date->toSql();
}
else
{
$item->publish_end_date = "2099-12-31 00:00:00" ;
}
// If the timelimit plugin has values set let's overrride the previous values.
if (isset($theevent->timelimits) && !empty($theevent->timelimits)) {
// Must change to correct timezone - GMT in finder tables
$compparams = ComponentHelper::getParams(JEV_COM_COMPONENT);
$jtz = $compparams->get("icaltimezonelive", "");
if ($theevent->timelimits->startlimit !== '') {
//$date = new JevDate($theevent->timelimits->startlimit);
//$sql = $date->toMySQL(true);
$date = new Date($theevent->timelimits->startlimit, (isset($theevent->_tzid) && !empty($theevent->_tzid)) ? $theevent->_tzid : $jtz);
$gmtsql = $date->format('Y-m-d H:i:s');
$item->publish_start_date = $gmtsql;
}
if ($theevent->timelimits->endlimit) {
//$date = new JevDate($theevent->timelimits->endlimit, $jtz);
//$sql = $date->toMySQL();
$date = new Date($theevent->timelimits->endlimit, (isset($theevent->_tzid) && !empty($theevent->_tzid)) ? $theevent->_tzid : $jtz);
$gmtsql = $date->format('Y-m-d H:i:s');
$item->publish_end_date = $gmtsql;
}
}
// title is already set
//$item->title;
// Events should only be published if the category is published.etc. - do this later
$item->state = $this->translateState($item->state, $item->cat_state);
$item->published = $item->state;
if ($item->state !== 1) {
// Ok Finder is weird, although we set published and state = 0 it still publishes it.
// So we will set the publish end date the same as the start so it's not found.
$item->publish_end_date = $item->publish_start_date;
}
// Add the type taxonomy data.
$item->addTaxonomy('Type', 'Event');
// Add the creator taxonomy data.
if (!empty($item->creator) || !empty($item->created_by_alias))
{
$item->addTaxonomy('Creator', !empty($item->created_by_alias) ? $item->created_by_alias : $item->creator);
}
// Add the category taxonomy data. - can we do multiple categories?
$item->addTaxonomy('Category', $item->category, $item->cat_state, $item->cat_access);
// Add the language taxonomy data.
//$item->addTaxonomy('Language', $item->language);
// Get jevents extras.
Helper::getContentExtras($item);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*
* @return boolean True on success.
*
* @since 2.5
*/
protected function setup()
{
// Load dependent classes.
include_once JPATH_SITE . '/components/com_jevents/jevents.defines.php';
//include_once JPATH_SITE . '/components/com_jevents/helpers/route.php';
return true;
}
/**
* Method to get a event item to index.
*
* @param integer $id The id of the content item.
*
* @return Result A Result object.
*
* @since 2.5
* @throws Exception on database error.
*/
protected function getItem($id)
{
//Log::add('Adapter::getItem', Log::INFO);
// Get the list query and add the extra WHERE clause.
$sql = $this->getListQuery($query = null, 'item');
$sql->where('det.' . $this->db->quoteName('evdet_id') . ' = ' . (int) $id);
// Get the item to index.
$this->db->setQuery($sql);
try
{
$row = $this->db->loadAssoc();
} catch (Exception $e) {
throw new Exception($e, 500);
}
/*
echo (string) $sql;
echo "<br>";
var_dump($row);
exit();
*/
// Convert the item to a result object.
$item = ArrayHelper::toObject($row, 'FinderIndexerResult');
// Set the item type.
$item->type_id = $this->type_id;
// Set the item layout.
$item->layout = $this->layout;
return $item;
}
/**
* Method to get the SQL query used to retrieve the list of jevents items.
*
* @param mixed $sql A JDatabaseQuery object or null.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getListQuery($query = null, $type = 'list')
{
$db = Factory::getDbo();
// Check if we can use the supplied SQL query.
$sql = $db->getQuery(true);
$sql->select('det.evdet_id, det.summary as title, det.description AS summary, det.description AS body');
$sql->select('det.modified ');
$sql->select('rpt.rp_id, rpt.eventid ');
$sql->select('evt.catid, evt.icsid, evt.created_by, evt.access ');
$sql->select('c.title AS category, c.published AS cat_state, c.access AS cat_access');
$sql->select('u.name AS author');
$sql->select('evt.state AS state');
$sql->from('#__jevents_vevdetail AS det');
$sql->leftjoin('#__jevents_repetition AS rpt ON rpt.eventdetail_id=det.evdet_id');
$sql->leftjoin('#__jevents_vevent AS evt ON rpt.eventid=evt.ev_id');
$sql->leftjoin('#__categories AS c ON c.id=evt.catid');
$sql->join('LEFT', '#__users AS u ON u.id = evt.created_by');
if ($type === 'list')
{
$sql->where('evt.state = 1');
}
return $sql;
}
/**
* Method to get a SQL query to load the published and access states for
* an article and category.
*
* @return JDatabaseQuery A database object.
*
* @since 2.5
*/
protected function getStateQuery()
{
$sql = $this->db->getQuery(true);
// Item ID
$sql->select('a.evdet_id as id');
// Item and category published state
$sql->select('a.' . $this->state_field . ' AS state, c.published AS cat_state');
// Item and category access levels
$sql->select('evt.access, c.access AS cat_access');
$sql->from($this->table . ' AS a');
$sql->join('LEFT', ' #__jevents_repetition AS rpt ON rpt.eventdetail_id=a.evdet_id');
$sql->join('LEFT', ' #__jevents_vevent AS evt ON rpt.eventid=evt.ev_id');
$sql->join('LEFT', '#__categories AS c ON c.id = evt.catid');
return $sql;
}
private function findEventFromDetail($evdetail)
{
}
/**
* Method to remove outdated index entries
*
* @return integer
*
* @since 4.2.0
*/
public function onFinderGarbageCollection()
{
$db = $this->db;
$type_id = $this->getTypeId();
$query = $db->getQuery(true);
$subquery = $db->getQuery(true);
$subquery->select('CONCAT(' . $db->quote($this->getUrl('', $this->extension, $this->layout)) . ', evdet_id)')
->from($db->quoteName($this->table));
$query->select($db->quoteName('l.link_id'))
->from($db->quoteName('#__finder_links', 'l'))
->where($db->quoteName('l.type_id') . ' = ' . $type_id)
->where($db->quoteName('l.url') . ' LIKE ' . $db->quote($this->getUrl('%', $this->extension, $this->layout)))
->where($db->quoteName('l.url') . ' NOT IN (' . $subquery . ')');
$db->setQuery($query);
$items = $db->loadColumn();
foreach ($items as $item) {
$this->indexer->remove($item);
}
return count($items);
}
}