<?php /** * @copyright copyright (C) 2012-2019 GWE Systems Ltd - All rights reserved * * @license GNU General Public License version 2 or later; see LICENSE */ defined('JPATH_BASE') or die; // 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'; JLoader::register('JevJoomlaVersion',JPATH_ADMINISTRATOR."/components/com_jevents/libraries/version.php"); /** * Finder adapter for com_jevents. * * @package JEvents.Plugin * @subpackage Finder.JEvents * @since 2.5 */ class plgFinderJEvents extends FinderIndexerAdapter { /** * 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); $this->loadLanguage(); } /* public function onStoreCustomDetails($evdetail) { // Only use this method when editing and saving a specific repeat if (JRequest::getCmd("task")!="icalrepeat.save" && JRequest::getCmd("task")!="icalrepeat.apply" ){ return true; } $detailid = $evdetail->evdet_id; // Reindex the item $this->reindex($detailid); return true; } */ public function onPublishEvent ($ids, $newstate) { foreach ($ids as $event_id) { // Get a db connection. $db = JFactory::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 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; } private function findEventFromDetail($evdetail) { } /** * Method to remove the link information for items that have been deleted. * * @param string $context The context of the action being performed. * @param JTable $table A JTable object containing the record to be deleted * * @return boolean True on success. * * @since 2.5 * @throws Exception on database error. */ public function onFinderAfterDelete($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 JTable $row A JTable 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 FinderIndexerResult $item The item to index as an FinderIndexerResult object. * @param string $format The item format * * @return void * * @since 2.5 * @throws Exception on database error. */ protected function index(FinderIndexerResult $item, $format = 'html') { // Check if the extension is enabled if (JComponentHelper::isEnabled($this->extension) == false) { return; } // Initialize the item parameters. $registry = new JRegistry; $registry->loadString($item->params); $item->params = JComponentHelper::getParams('com_jevents', true); $item->params->merge($registry); $registry = new JRegistry; $registry->loadString($item->metadata); $item->metadata = $registry; // Trigger the onContentPrepare event. $item->summary = FinderIndexerHelper::prepareContent($item->summary, $item->params); $item->body = FinderIndexerHelper::prepareContent($item->body, $item->params); // Build the necessary route and path information. $itemid= $this->params->get("target_itemid",0); $item->url = "index.php?option=com_jevents&task=icalevent.detail&evid=".$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"); $item->path = FinderIndexerHelper::getContentPath($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]) && $theevent[0]) { JPluginHelper::importPlugin('jevents'); JFactory::getApplication()->triggerEvent('onJevFinderIndexing', array(&$theevent)); } $theevent = count($theevent) === 1 ? $theevent[0] : $theevent; JLoader::register('JevDate', JPATH_SITE . "/components/com_jevents/libraries/jevdate.php"); if ($this->params->get("future", -1) != -1 && $theevent) { $past = str_replace('-', '', $this->params->get("past", -1)); $date = new JDate($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("past", -1) != -1 && $theevent) { $future = str_replace('+', '', $this->params->get("future", -1)); $date = new JDate($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 = JComponentHelper::getParams(JEV_COM_COMPONENT); $jtz = $compparams->get("icaltimezonelive", ""); if ($theevent->timelimits->startlimit !== '') { //$date = new JevDate($theevent->timelimits->startlimit); //$sql = $date->toMySQL(true); $date = new JDate($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(); $date = new JDate($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', $item->language); // Get jevents extras. FinderIndexerHelper::getContentExtras($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 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 = JFactory::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.state, 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 event item to index. * * @param integer $id The id of the content item. * * @return FinderIndexerResult A FinderIndexerResult object. * * @since 2.5 * @throws Exception on database error. */ protected function getItem($id) { //JLog::add('FinderIndexerAdapter::getItem', JLog::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); $row = $this->db->loadAssoc(); $query = (string)$this->db->getQuery(); // Check for a database error. if ($this->db->getErrorNum()) { // Throw database error exception. throw new Exception($this->db->getErrorMsg(), 500); } // 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 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; } }
