90 lines
2.3 KiB
PHP
90 lines
2.3 KiB
PHP
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<?php
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namespace Nextend\Framework\Cache;
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use Nextend\Framework\Cache\Storage\AbstractStorage;
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abstract class AbstractCache {
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protected $group = '';
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protected $isAccessible = false;
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/** @var AbstractStorage */
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public $storage;
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protected $_storageEngine = 'filesystem';
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/**
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* @param string $engine
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*
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* @return AbstractStorage
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*/
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public static function getStorage($engine = "filesystem") {
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static $storage = null;
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if ($storage === null) {
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$storage = array(
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'filesystem' => new Storage\Filesystem(),
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'database' => new Storage\Database()
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);
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}
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return $storage[$engine];
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}
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public static function clearAll() {
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self::getStorage('filesystem')
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->clearAll();
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self::getStorage('filesystem')
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->clearAll('web');
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}
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public static function clearGroup($group) {
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self::getStorage('filesystem')
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->clear($group);
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self::getStorage('filesystem')
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->clear($group, 'web');
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self::getStorage('database')
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->clear($group);
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self::getStorage('database')
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->clear($group, 'web');
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}
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public function __construct($group, $isAccessible = false) {
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$this->group = $group;
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$this->isAccessible = $isAccessible;
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$this->storage = self::getStorage($this->_storageEngine);
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}
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protected function clearCurrentGroup() {
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$this->storage->clear($this->group, $this->getScope());
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}
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protected function getScope() {
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if ($this->isAccessible) {
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return 'web';
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}
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return 'notweb';
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}
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protected function exists($key) {
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return $this->storage->exists($this->group, $key, $this->getScope());
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}
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protected function get($key) {
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return $this->storage->get($this->group, $key, $this->getScope());
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}
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protected function set($key, $value) {
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$this->storage->set($this->group, $key, $value, $this->getScope());
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}
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protected function getPath($key) {
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return $this->storage->getPath($this->group, $key, $this->getScope());
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}
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protected function remove($key) {
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return $this->storage->remove($this->group, $key, $this->getScope());
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}
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}
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