<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\textreparser;
class manager
{
/**
* @var \phpbb\config\config
*/
protected $config;
/**
* @var \phpbb\config\db_text
*/
protected $config_text;
/**
* @var \phpbb\di\service_collection
*/
protected $reparsers;
/**
* @var array
*/
protected $resume_data;
/**
* Constructor
*
* @param \phpbb\config\config $config
* @param \phpbb\config\db_text $config_text
* @param \phpbb\di\service_collection $reparsers
*/
public function __construct(\phpbb\config\config $config, \phpbb\config\db_text $config_text, \phpbb\di\service_collection $reparsers)
{
$this->config = $config;
$this->config_text = $config_text;
$this->reparsers = $reparsers;
}
/**
* Loads resume data from the database
*
* @param string $name Name of the reparser to which the resume data belongs
*
* @return array
*/
public function get_resume_data($name)
{
if ($this->resume_data === null)
{
$resume_data = $this->config_text->get('reparser_resume');
$this->resume_data = !empty($resume_data) ? unserialize($resume_data) : array();
}
return isset($this->resume_data[$name]) ? $this->resume_data[$name] : array();
}
/**
* Updates the resume data in the database
*
* @param string $name Name of the reparser to which the resume data belongs
* @param int $min Lowest record ID
* @param int $current Current record ID
* @param int $size Number of records to process at a time
* @param bool $update_db True if the resume data should be written to the database, false if not. (default: true)
*/
public function update_resume_data($name, $min, $current, $size, $update_db = true)
{
// Prevent overwriting the old, stored array
if ($this->resume_data === null)
{
$this->get_resume_data('');
}
$this->resume_data[$name] = array(
'range-min' => $min,
'range-max' => $current,
'range-size' => $size,
);
if ($update_db)
{
$this->config_text->set('reparser_resume', serialize($this->resume_data));
}
}
/**
* Sets the interval for a text_reparser cron task
*
* @param string $name Name of the reparser to schedule
* @param int $interval Interval in seconds, 0 to disable the cron task
*/
public function schedule($name, $interval)
{
if (isset($this->reparsers[$name]) && isset($this->config[$name . '_cron_interval']))
{
$this->config->set($name . '_cron_interval', $interval);
}
}
/**
* Sets the interval for all text_reparser cron tasks
*
* @param int $interval Interval in seconds, 0 to disable the cron task
*/
public function schedule_all($interval)
{
// This way we don't construct every registered reparser
$reparser_array = array_keys($this->reparsers->getArrayCopy());
foreach ($reparser_array as $reparser)
{
$this->schedule($reparser, $interval);
}
}
/**
* Finds a reparser by name.
*
* If there is no reparser with the specified name, null is returned.
*
* @param string $name Name of the reparser to look up.
* @return string A reparser service name, or null.
*/
public function find_reparser($name)
{
foreach ($this->reparsers as $service => $reparser)
{
if ($reparser->get_name() == $name)
{
return $service;
}
}
return null;
}
}