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<?php |
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namespace App\Traits; |
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use Illuminate\Support\Facades\Input; |
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use Illuminate\Support\Facades\Cache; |
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trait CacheProtectFunction |
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{ |
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/** |
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* @param $method |
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* @param $parameters |
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* @return mixed |
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* cache through __call |
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*/ |
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public function __call($method, $parameters) |
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{ |
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$cacheName = __CLASS__ . ":" . $method . "_" . md5(json_encode($parameters)); |
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$expire = $this->getExpire($method); |
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$closure = function () use ($method, $parameters) { |
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return call_user_func_array([$this, $method], $parameters); |
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}; |
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if (config('app.debug') && Input::get('skipCache')) { |
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return $closure(); |
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} |
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if (config('app.debug') && Input::get('forgetCache')) { |
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Cache::forget($cacheName); |
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} |
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$result = Cache::remember($cacheName, $expire, $closure); |
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return $result; |
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} |
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/** |
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* @param $method |
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* @return int |
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* get expire by reflection |
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*/ |
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private function getExpire($method) |
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{ |
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$rf = new \ReflectionMethod($this,$method); |
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$staticVar = $rf->getStaticVariables(); |
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if (array_key_exists('expire',$staticVar)){ |
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$expire = $staticVar['expire']; |
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} else { |
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$expire = 60; |
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} |
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return $expire; |
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} |
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/** |
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* @return bool |
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* delete all cache from the class |
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* TODO support other driver |
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*/ |
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public function forgetCache(){ |
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$cacheName = __CLASS__ . ':*'; |
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$redis = Cache::getRedis(); |
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$keys = $redis->keys($cacheName); |
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if ($keys) { |
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$redis->del($keys); |
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}; |
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return true; |
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} |
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} |
deathkel /
easy-cache
