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<?php |
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declare(strict_types=1); |
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namespace Longman\LaravelLodash\Redis\Connectors; |
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use Illuminate\Redis\Connections\PhpRedisClusterConnection; |
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use Illuminate\Redis\Connectors\PhpRedisConnector as BasePhpRedisConnector; |
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use Illuminate\Support\Arr; |
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use Illuminate\Support\Facades\Redis as RedisFacade; |
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use InvalidArgumentException; |
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use LogicException; |
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use Redis; |
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use RedisArray; |
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class PhpRedisConnector extends BasePhpRedisConnector |
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{ |
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/** |
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* Create the Redis client instance. |
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* |
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* @param array $config |
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* @return \Redis |
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*/ |
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protected function createClient(array $config) |
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{ |
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return tap(new Redis(), function (Redis $client) use ($config) { |
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if ($client instanceof RedisFacade) { |
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throw new LogicException( |
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'Please remove or rename the Redis facade alias in your "app" configuration file in order to avoid collision with the PHP Redis extension.' |
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); |
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} |
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$this->establishConnection($client, $config); |
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if (! empty($config['password'])) { |
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$client->auth((string) $config['password']); |
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} |
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if (! empty($config['database'])) { |
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$client->select((int) $config['database']); |
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} |
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if (! empty($config['prefix'])) { |
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$client->setOption(Redis::OPT_PREFIX, (string) $config['prefix']); |
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} |
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if (! empty($config['read_timeout'])) { |
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$client->setOption(Redis::OPT_READ_TIMEOUT, (string) $config['read_timeout']); |
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} |
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View Code Duplication |
if (! empty($config['serializer'])) { |
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$serializer = $this->getSerializerFromConfig($config['serializer']); |
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$client->setOption(Redis::OPT_SERIALIZER, (string) $serializer); |
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} |
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if (empty($config['scan'])) { |
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$client->setOption(Redis::OPT_SCAN, (string) Redis::SCAN_RETRY); |
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} |
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}); |
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} |
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/** |
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* Create a new clustered PhpRedis connection. |
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* |
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* @param array $config |
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* @param array $clusterOptions |
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* @param array $options |
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* @return \Illuminate\Redis\Connections\PhpRedisClusterConnection |
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*/ |
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public function connectToCluster(array $config, array $clusterOptions, array $options) |
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{ |
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$options = array_merge($options, $clusterOptions, Arr::pull($config, 'options', [])); |
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// Use native Redis clustering |
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if (Arr::get($options, 'cluster') === 'redis') { |
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return new PhpRedisClusterConnection($this->createRedisClusterInstance( |
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array_map([$this, 'buildClusterConnectionString'], $config), |
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$options |
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)); |
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} |
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// Use client-side sharding |
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return new PhpRedisClusterConnection($this->createRedisArrayInstance( |
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array_map([$this, 'buildRedisArrayConnectionString'], $config), |
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$options |
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)); |
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} |
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/** |
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* Build a PhpRedis hosts array. |
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* |
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* @param array $server |
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* @return string |
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*/ |
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protected function buildRedisArrayConnectionString(array $server) |
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{ |
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return $server['host'] . ':' . $server['port']; |
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} |
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/** |
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* Create a new redis array instance. |
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* |
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* @param array $servers |
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* @param array $options |
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* @return \RedisArray |
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*/ |
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protected function createRedisArrayInstance(array $servers, array $options) |
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{ |
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$client = new RedisArray($servers, Arr::only($options, [ |
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'function', |
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'previous', |
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'retry_interval', |
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'lazy_connect', |
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'connect_timeout', |
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'read_timeout', |
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'algorithm', |
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'consistent', |
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'distributor', |
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])); |
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if (! empty($options['password'])) { |
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// @TODO: Remove after this will be implemented |
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// https://github.com/phpredis/phpredis/issues/1508 |
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throw new InvalidArgumentException('RedisArray does not support authorization'); |
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//$client->auth((string) $options['password']); |
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} |
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if (! empty($options['database'])) { |
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$client->select((int) $options['database']); |
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} |
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if (! empty($options['prefix'])) { |
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$client->setOption(Redis::OPT_PREFIX, (string) $options['prefix']); |
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} |
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View Code Duplication |
if (! empty($options['serializer'])) { |
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$serializer = $this->getSerializerFromConfig($options['serializer']); |
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$client->setOption(Redis::OPT_SERIALIZER, (string) $serializer); |
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} |
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return $client; |
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} |
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/** |
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* Resolve serializer |
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* |
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* @param string $serializer |
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* @return int |
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* @throws \InvalidArgumentException |
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*/ |
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protected function getSerializerFromConfig(string $serializer): int |
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{ |
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switch ($serializer) { |
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default: |
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$flag = Redis::SERIALIZER_NONE; |
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break; |
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case 'igbinary': |
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if (! defined('Redis::SERIALIZER_IGBINARY')) { |
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throw new InvalidArgumentException('Error: phpredis was not compiled with igbinary support!'); |
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} |
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$flag = Redis::SERIALIZER_IGBINARY; |
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break; |
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case 'php': |
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$flag = Redis::SERIALIZER_PHP; |
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break; |
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} |
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return $flag; |
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} |
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} |
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akalongman /
laravel-lodash
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.