108 lines
4.5 KiB
PHP
108 lines
4.5 KiB
PHP
<?php
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/**
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* The control file of cache module of ZenTaoPMS.
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*
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* @copyright Copyright 2009-2024 禅道软件（青岛）有限公司(ZenTao Software (Qingdao) Co., Ltd. www.zentao.net)
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* @license ZPL(https://zpl.pub/page/zplv12.html) or AGPL(https://www.gnu.org/licenses/agpl-3.0.en.html)
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* @author Gang Liu <liugang@chandao.com>
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* @package cache
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* @link https://www.zentao.net
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*/
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class cache extends control
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{
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/**
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* 设置是否启用缓存。
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* Set cache enable.
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*
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* @access public
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* @return void
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*/
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public function setting()
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{
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if($_POST)
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{
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$redis = null;
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$cache = form::data()->get();
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if(isset($cache->redis))
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{
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$redis = (object)$cache->redis;
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unset($cache->redis);
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}
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if(!isset($redis->host)) $redis->host = '';
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if(!isset($redis->port)) $redis->port = '';
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if(!isset($redis->username)) $redis->username = '';
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if(!isset($redis->password)) $redis->password = '';
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if(!isset($redis->serializer)) $redis->serializer = '';
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if($cache->enable)
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{
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if($cache->driver == 'apcu')
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{
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/* 检查是否加载了 APCu 扩展。Check if the APCu extension is loaded. */
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if(!extension_loaded('apcu')) return $this->send(array('result' => 'fail', 'message' => $this->lang->cache->apcu->notLoaded));
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if(!ini_get('apc.enabled')) return $this->send(array('result' => 'fail', 'message' => $this->lang->cache->apcu->notEnabled));
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}
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if($cache->driver == 'redis')
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{
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/* 检查是否加载了 Redis 扩展。Check if the Redis extension is loaded. */
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if(!extension_loaded('redis')) return $this->send(array('result' => 'fail', 'message' => $this->lang->cache->redis->notLoaded));
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if(!extension_loaded('igbinary') && $redis->serializer == 'igbinary') return $this->send(array('result' => 'fail', 'message' => $this->lang->cache->redis->igbinaryNotLoaded));
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/* 检查 Redis 配置是否正确。Check if the Redis configuration is correct. */
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$errors = [];
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if(empty($redis->host)) $errors['redis[host]'] = sprintf($this->lang->error->notempty, $this->lang->cache->redis->host);
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if(empty($redis->port)) $errors['redis[port]'] = sprintf($this->lang->error->notempty, $this->lang->cache->redis->port);
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if($errors) return $this->send(array('result' => 'fail', 'message' => $errors));
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/* 检查 Redis 连接是否正常。Check if the Redis connection is normal. */
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try
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{
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helper::connectRedis($redis);
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}
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catch(Exception $e)
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{
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return $this->send(array('result' => 'fail', 'message' => $e->getMessage()));
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}
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}
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}
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/* 如果缓存配置发生变化，清空缓存。If the cache configuration changes, clear the cache. */
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if($cache->enable != $this->config->cache->enable
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|| $cache->driver != $this->config->cache->driver
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|| $cache->namespace != $this->config->cache->namespace
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|| $redis->serializer != $this->config->redis->serializer)
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{
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$this->mao->clear();
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}
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$this->loadModel('setting')->setItems('system.common.cache', $cache);
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if($cache->driver == 'redis') $this->setting->setItems('system.common.redis', $redis);
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return $this->send(array('result' => 'success', 'message' => $this->lang->saveSuccess, 'load' => true));
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}
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if($this->config->cache->enable)
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{
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$this->view->rate = $this->mao->memory('rate');
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$this->view->used = $this->mao->memory('used');
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$this->view->total = $this->mao->memory('total');
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}
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$this->view->title = $this->lang->cache->common;
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$this->display();
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}
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/**
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* 清除数据缓存。
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* Clear data cache.
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*
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* @access public
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* @return void
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*/
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public function ajaxClear()
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{
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$this->cache->clear();
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return $this->send(array('result' => 'success', 'message' => $this->lang->cache->clearSuccess, 'load' => true));
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}
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}
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