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<?php
/**
*
* @package phpBB3
* @copyright (c) 2010 phpBB Group
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
namespace phpbb\cron\task\core;
/**
* Tidy search cron task.
*
* Will only run when the currently selected search backend supports tidying.
*
* @package phpBB3
*/
class tidy_search extends \phpbb\cron\task\base
{
protected $phpbb_root_path;
protected $php_ext;
protected $auth;
protected $config;
protected $db;
protected $user;
/**
* Constructor.
*
* @param string $phpbb_root_path The root path
* @param string $php_ext The PHP extension
* @param \phpbb\auth\auth $auth The auth
* @param \phpbb\config\config $config The config
* @param \phpbb\db\driver\driver_interface $db The db connection
* @param \phpbb\user $user The user
*/
public function __construct($phpbb_root_path, $php_ext, \phpbb\auth\auth $auth, \phpbb\config\config $config, \phpbb\db\driver\driver_interface $db, \phpbb\user $user)
{
$this->phpbb_root_path = $phpbb_root_path;
$this->php_ext = $php_ext;
$this->auth = $auth;
$this->config = $config;
$this->db = $db;
$this->user = $user;
}
/**
* Runs this cron task.
*
* @return null
*/
public function run()
{
// Select the search method
$search_type = basename($this->config['search_type']);
// We do some additional checks in the module to ensure it can actually be utilised
$error = false;
$search = new $search_type($error, $this->phpbb_root_path, $this->php_ext, $this->auth, $this->config, $this->db, $this->user);
if (!$error)
{
$search->tidy();
}
}
/**
* Returns whether this cron task can run, given current board configuration.
*
* Search cron task is runnable in all normal use. It may not be
* runnable if the search backend implementation selected in board
* configuration does not exist.
*
* @return bool
*/
public function is_runnable()
{
// Select the search method
$search_type = basename($this->config['search_type']);
return class_exists($search_type);
}
/**
* Returns whether this cron task should run now, because enough time
* has passed since it was last run.
*
* The interval between search tidying is specified in board
* configuration.
*
* @return bool
*/
public function should_run()
{
return $this->config['search_last_gc'] < time() - $this->config['search_gc'];
}
}
|
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