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<?php
/**
* @package SP Page Builder Plugins
* @subpackage Finder.Sppagebuilder
*
* @copyright Copyright (C) 2018 JoomShaper. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
use Joomla\Registry\Registry;
JLoader::register('FinderIndexerAdapter', JPATH_ADMINISTRATOR . '/components/com_finder/helpers/indexer/adapter.php');
class PlgFinderSppagebuilder extends FinderIndexerAdapter
{
/**
* The plugin identifier.
*/
protected $context = 'Sppagebuilder';
/**
* The extension name.
*/
protected $extension = 'com_sppagebuilder';
/**
* The sublayout to use when rendering the results.
*/
protected $layout = 'page';
/**
* The type of content that the adapter indexes.
*/
protected $type_title = 'Page';
/**
* The table name.
*/
protected $table = '#__sppagebuilder';
/**
* The field the published state is stored in.
*/
protected $state_field = 'published';
/**
* Load the language file on instantiation.
*/
protected $autoloadLanguage = true;
/**
* Method to update the item link information when the item category is
* changed. This is fired when the item category is published or unpublished
* from the list view.
*/
public function onFinderCategoryChangeState($extension, $pks, $value)
{
// Make sure we're handling com_contact categories
if ($extension === 'com_sppagebuilder')
{
$this->categoryStateChange($pks, $value);
}
}
/**
* Method to remove the link information for items that have been deleted.
*/
public function onFinderAfterDelete($context, $table)
{
if ($context === 'com_sppagebuilder.page')
{
$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.
*/
public function onFinderAfterSave($context, $row, $isNew)
{
if ($context === 'com_sppagebuilder.page')
{
if (!$isNew && $this->old_access != $row->access)
{
$this->itemAccessChange($row);
}
$this->reindex($row->id);
}
if ($context === 'com_categories.category')
{
if (!$isNew && $this->old_cataccess != $row->access)
{
$this->categoryAccessChange($row);
}
}
return true;
}
/**
* Method to reindex the link information for an item that has been saved.
* This event is fired before the data is actually saved so we are going
* to queue the item to be indexed later.
*/
public function onFinderBeforeSave($context, $row, $isNew)
{
if ($context === 'com_sppagebuilder.page')
{
if (!$isNew)
{
$this->checkItemAccess($row);
}
}
if ($context === 'com_categories.category')
{
if (!$isNew)
{
$this->checkCategoryAccess($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.
*/
public function onFinderChangeState($context, $pks, $value)
{
if ($context === 'com_sppagebuilder.page')
{
$this->itemStateChange($pks, $value);
}
if ($context === 'com_plugins.plugin' && $value === 0)
{
$this->pluginDisable($pks);
}
}
/**
* Method to index an item. The item must be a FinderIndexerResult object.
*/
protected function index(FinderIndexerResult $item, $format = 'html')
{
// Check if the extension is enabled
if (JComponentHelper::isEnabled($this->extension) === false)
{
return;
}
$item->setLanguage();
$item->url = $this->getUrl($item->id, $this->extension, $this->layout);
$item->route = self::getPageRoute($item->id, $item->catid, $item->language);
$item->path = FinderIndexerHelper::getContentPath($item->route);
// Get the menu title if it exists.
$title = $this->getItemMenuTitle($item->url);
// Adjust the title if necessary.
if (!empty($title) && $this->params->get('use_menu_title', true))
{
$item->title = $title;
}
// Handle the page author data.
$item->addInstruction(FinderIndexer::META_CONTEXT, 'user');
// Add the type taxonomy data.
$item->addTaxonomy('Type', 'Page');
// Add the category taxonomy data.
$item->addTaxonomy('Category', $item->category, $item->cat_state, $item->cat_access);
// Add the language taxonomy data.
$item->addTaxonomy('Language', $item->language);
// Get content extras.
FinderIndexerHelper::getContentExtras($item);
// Index the item.
$this->indexer->index($item);
}
/**
* Method to setup the indexer to be run.
*/
protected function setup()
{
FinderIndexerHelper::getContentPath('index.php?option=com_sppagebuilder');
return true;
}
/**
* Method to get the SQL query used to retrieve the list of page items.
*/
protected function getListQuery($query = null)
{
$db = JFactory::getDbo();
// Check if we can use the supplied SQL query.
$query = $query instanceof JDatabaseQuery ? $query : $db->getQuery(true)
->select('a.id, a.title AS title, a.text AS body, a.created_on AS start_date')
->select('a.created_by, a.modified, a.modified_by, a.language')
->select('a.access, a.published AS state, a.ordering, a.catid')
->select('c.title AS category, c.published AS cat_state, c.access AS cat_access');
$case_when_category_alias = ' CASE WHEN ';
$case_when_category_alias .= $query->charLength('c.alias', '!=', '0');
$case_when_category_alias .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when_category_alias .= $query->concatenate(array($c_id, 'c.alias'), ':');
$case_when_category_alias .= ' ELSE ';
$case_when_category_alias .= $c_id . ' END as catslug';
$query->select($case_when_category_alias)
->select('u.name')
->from('#__sppagebuilder AS a')
->join('LEFT', '#__categories AS c ON c.id = a.catid')
->join('LEFT', '#__users AS u ON u.id = a.created_by');
return $query;
}
/**
* Method to get the page URL.
*/
public static function getPageRoute($id, $catid = 0, $language = 0)
{
$link = 'index.php?option=com_sppagebuilder&view=page&id=' . $id;
if ((int) $catid > 1)
{
$link .= '&catid=' . $catid;
}
if ($language && $language !== '*' && JLanguageMultilang::isEnabled())
{
$link .= '&lang=' . $language;
}
return $link;
}
}