BESCMS/dayrui/System/Config/Cache.php

<?php namespace Config;
/**
 * {{www.xunruicms.com}}
 * {{迅睿内容管理框架系统}}
 * 本文件是框架系统文件，二次开发时不可以修改本文件
 **/

use CodeIgniter\Cache\CacheInterface;
use CodeIgniter\Cache\Handlers\DummyHandler;
use CodeIgniter\Cache\Handlers\FileHandler;
use CodeIgniter\Cache\Handlers\MemcachedHandler;
use CodeIgniter\Cache\Handlers\PredisHandler;
use CodeIgniter\Cache\Handlers\RedisHandler;
use CodeIgniter\Cache\Handlers\WincacheHandler;
use CodeIgniter\Config\BaseConfig;

class Cache extends BaseConfig
{
	/*
	|--------------------------------------------------------------------------
	| Primary Handler
	|--------------------------------------------------------------------------
	|
	| The name of the preferred handler that should be used. If for some reason
	| it is not available, the $backupHandler will be used in its place.
	|
	*/
	public $handler = SYS_CACHE_TYPE  == 1 ? 'memcached' : (SYS_CACHE_TYPE  == 2 ? 'redis' : 'file');

	/*
	|--------------------------------------------------------------------------
	| Backup Handler
	|--------------------------------------------------------------------------
	|
	| The name of the handler that will be used in case the first one is
	| unreachable. Often, 'file' is used here since the filesystem is
	| always available, though that's not always practical for the app.
	|
	*/
	public $backupHandler = 'file';

	/*
	|--------------------------------------------------------------------------
	| Cache Directory Path
	|--------------------------------------------------------------------------
	|
	| The path to where cache files should be stored, if using a file-based
	| system.
	|
	*/
	public $storePath = WRITEPATH.'file/';

	/*
	|--------------------------------------------------------------------------
	| Cache Include Query String
	|--------------------------------------------------------------------------
	|
	| Whether to take the URL query string into consideration when generating
	| output cache files. Valid options are:
	|
	|	false      = Disabled
	|	true       = Enabled, take all query parameters into account.
	|	             Please be aware that this may result in numerous cache
	|	             files generated for the same page over and over again.
	|	array('q') = Enabled, but only take into account the specified list
	|	             of query parameters.
	|
	*/
	public $cacheQueryString = false;

	/*
	|--------------------------------------------------------------------------
	| Key Prefix
	|--------------------------------------------------------------------------
	|
	| This string is added to all cache item names to help avoid collisions
	| if you run multiple applications with the same cache engine.
	|
	*/
	public string $prefix = '';
	
	/**
	 * --------------------------------------------------------------------------
	 * Default TTL
	 * --------------------------------------------------------------------------
	 *
	 * The default number of seconds to save items when none is specified.
	 *
	 * WARNING: This is not used by framework handlers where 60 seconds is
	 * hard-coded, but may be useful to projects and modules. This will replace
	 * the hard-coded value in a future release.
	 *
	 * @var integer
	 */
	public int $ttl = 600;

    /**
     * --------------------------------------------------------------------------
     * Reserved Characters
     * --------------------------------------------------------------------------
     *
     * A string of reserved characters that will not be allowed in keys or tags.
     * Strings that violate this restriction will cause handlers to throw.
     * Default: {}()/\@:
     * Note: The default set is required for PSR-6 compliance.
     *
     * @var string
     */
    public string $reservedCharacters = '{}()/\@:';

    /**
     * --------------------------------------------------------------------------
     * File settings
     * --------------------------------------------------------------------------
     * Your file storage preferences can be specified below, if you are using
     * the File driver.
     *
     * @var array<string, int|string|null>
     */
    public array $file = [
        'storePath' => WRITEPATH . 'file/',
        'mode'      => 0640,
    ];

	/*
	| -------------------------------------------------------------------------
	| Memcached settings
	| -------------------------------------------------------------------------
	| Your Memcached servers can be specified below, if you are using
	| the Memcached drivers.
	|
	|	See: https://codeigniter.com/user_guide/libraries/caching.html#memcached
	|
	*/
	public array $memcached = [
		'host'   => '127.0.0.1',
		'port'   => 11211,
		'weight' => 1,
		'raw'    => false,
	];

	/*
	| -------------------------------------------------------------------------
	| Redis settings
	| -------------------------------------------------------------------------
	| Your Redis server can be specified below, if you are using
	| the Redis or Predis drivers.
	|
	*/
	public array $redis = [
		'host'     => '127.0.0.1',
		'password' => null,
		'port'     => 6379,
		'timeout'  => 0,
		'database' => 0,
	];

	/*
	|--------------------------------------------------------------------------
	| Available Cache Handlers
	|--------------------------------------------------------------------------
	|
	| This is an array of cache engine alias' and class names. Only engines
	| that are listed here are allowed to be used.
	|
	*/
	public array $validHandlers = [
        'dummy'     => DummyHandler::class,
        'file'      => FileHandler::class,
        'memcached' => MemcachedHandler::class,
        'predis'    => PredisHandler::class,
        'redis'     => RedisHandler::class,
        'wincache'  => WincacheHandler::class,
	];

    public function __construct()
    {
        parent::__construct();
        if (is_file(CONFIGPATH.'redis.php')) {
            $this->redis = require CONFIGPATH.'redis.php';
        } elseif (is_file(ROOTPATH.'config/redis.php')) {
            $this->redis = require ROOTPATH.'config/redis.php';
        }
        if (is_file(CONFIGPATH.'memcached.php')) {
            $this->memcached = require CONFIGPATH.'memcached.php';
        } elseif (is_file(ROOTPATH.'config/memcached.php')) {
            $this->memcached = require ROOTPATH.'config/memcached.php';
        }
        $this->prefix = substr(SYS_KEY, 0, 10).'-';
    }
}