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<?php |
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/** |
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* Redis Management Module |
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* |
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* PHP Version 5 |
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* |
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* @category Steverobbins |
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* @package Steverobbins_Redismanager |
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* @author Steve Robbins <[email protected]> |
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* @copyright 2014 Steve Robbins |
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* @license http://creativecommons.org/licenses/by/3.0/deed.en_US Creative Commons Attribution 3.0 Unported License |
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* @link https://github.com/steverobbins/Magento-Redismanager |
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*/ |
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/** |
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* Handle view of configured redis services |
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* |
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* @category Steverobbins |
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* @package Steverobbins_Redismanager |
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* @author Steve Robbins <[email protected]> |
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* @copyright 2014 Steve Robbins |
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* @license http://creativecommons.org/licenses/by/3.0/deed.en_US Creative Commons Attribution 3.0 Unported License |
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* @link https://github.com/steverobbins/Magento-Redismanager |
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*/ |
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class Steverobbins_Redismanager_Adminhtml_RedismanagerController |
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extends Mage_Adminhtml_Controller_Action |
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{ |
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/** |
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* Cached helper |
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* |
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* @var Steverobbins_Redismanager_Helper_Data |
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*/ |
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protected $_helper; |
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/** |
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* Set title |
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* |
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* @return void |
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*/ |
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protected function _construct() |
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{ |
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parent::_construct(); |
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$this->_title($this->__('System')) |
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->_title($this->__('Redis Management')); |
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} |
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/** |
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* Manager page |
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* |
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* @return void |
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*/ |
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public function indexAction() |
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{ |
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$this->loadLayout(); |
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$this->_setActiveMenu('system/redismanager'); |
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$this->renderLayout(); |
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} |
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/** |
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* Bring in grid HTML with ajax |
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* |
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* @return void |
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*/ |
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public function gridAction() |
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{ |
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$this->loadLayout() |
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->renderLayout(); |
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} |
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/** |
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* Flush a Redis DB |
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* |
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* @return void |
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*/ |
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public function flushDbAction() |
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{ |
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$id = $this->getRequest()->getParam('id'); |
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$services = $this->_getHelper()->getServices(); |
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if ($id === false || !isset($services[$id])) { |
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Mage::getSingleton('core/session')->addError($this->__('Unable to flush Redis database')); |
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} else { |
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$this->_flushDb($services[$id]); |
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} |
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$this->_redirect('*/*'); |
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} |
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/** |
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* Process multiple services |
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* |
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* @return void |
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*/ |
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public function massAction() |
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{ |
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$services = $this->_getHelper()->getServices(); |
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$ids = $this->getRequest()->getPost('service'); |
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if (count($ids)) { |
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foreach ($this->getRequest()->getPost('service') as $id) { |
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$this->_flushDb($services[$id]); |
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} |
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} |
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$this->_redirect('*/*'); |
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} |
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/** |
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* Flush matching keys |
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* |
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* @return void |
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*/ |
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public function flushByKeyAction() |
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{ |
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$keys = $this->getRequest()->getPost('redisKeys'); |
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$clearCount = 0; |
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if ($keys) { |
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$keys = explode("\n", $keys); |
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$keys = array_map(array($this, '_prepareKey'), $keys); |
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$helper = $this->_getHelper(); |
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$services = $helper->getServices(); |
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foreach ($services as $service) { |
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$redis = $this->_getHelper()->getRedisInstance( |
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$service['host'], |
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$service['port'], |
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$service['password'], |
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$service['db'] |
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)->getRedis(); |
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$matched = array(); |
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foreach ($keys as $key) { |
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if ($key !== false) { |
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$matched = array_merge($matched, $redis->keys($key)); |
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} |
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} |
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if (count($matched)) { |
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$clearCount += $redis->del($matched); |
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} |
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} |
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} |
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Mage::getSingleton('core/session')->addSuccess($this->__( |
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'%s key(s) cleared', |
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$clearCount |
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)); |
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$this->_redirect('*/*'); |
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} |
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/** |
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* Flushes all services |
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* |
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* @return void |
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*/ |
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public function flushAllAction() |
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{ |
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$flushThis = $this->getRequest()->getParam('host', null); |
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if (is_array($this->_getHelper()->flushAll($flushThis))) { |
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$this->_redirect('*/*'); |
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} |
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} |
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/** |
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* Prepare keys for search |
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* |
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* @param string $key |
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* @return boolean|string |
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*/ |
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protected function _prepareKey($key) |
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{ |
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$key = trim($key); |
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if (empty($key)) { |
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return false; |
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} |
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return '*' . $key . '*'; |
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} |
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/** |
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* ACL check |
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* |
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* @return bool |
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*/ |
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protected function _isAllowed() |
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{ |
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return Mage::getSingleton('admin/session') |
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->isAllowed('admin/system/redismanager'); |
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} |
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/** |
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* Flush a db |
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* |
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* @param array $service |
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* @return void |
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*/ |
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protected function _flushDb(array $service) |
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{ |
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try { |
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$redis = $this->_getHelper()->getRedisInstance( |
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$service['host'], |
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$service['port'], |
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$service['password'], |
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$service['db'] |
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); |
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$redis->clean(Zend_Cache::CLEANING_MODE_ALL); |
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Mage::getSingleton('core/session')->addSuccess($this->__('%s database flushed.', $service['name'])); |
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} catch (Exception $e) { |
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Mage::getSingleton('core/session')->addError($e->getMessage()); |
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} |
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} |
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/** |
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* Get helper |
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* |
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* @return Steverobbins_Redismanager_Helper_Data |
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*/ |
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protected function _getHelper() |
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{ |
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if (is_null($this->_helper)) { |
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$this->_helper = Mage::helper('redismanager'); |
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} |
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return $this->_helper; |
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} |
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} |
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steverobbins /
Magento-Redismanager
