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<?php |
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/** |
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* Created by PhpStorm. |
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* User: hugh.li |
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* Date: 2021/6/8 |
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* Time: 5:47 δΈε. |
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*/ |
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namespace HughCube\Laravel\OTS; |
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use Aliyun\OTS\OTSClient; |
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use DateTime; |
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use Exception; |
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use Illuminate\Database\Connection as IlluminateConnection; |
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use Illuminate\Support\Arr; |
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use Illuminate\Support\Carbon; |
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/** |
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* @mixin OTSClient |
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*/ |
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class Connection extends IlluminateConnection |
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{ |
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/** |
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* @var OTSClient |
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*/ |
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private $ots; |
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/** |
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* Create a new database connection instance. |
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* |
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* @param array $config |
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*/ |
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public function __construct(array $config) |
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{ |
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$this->config = $config; |
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} |
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/** |
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* @return OtsClient |
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*/ |
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public function getOts(): OTSClient |
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{ |
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if (!$this->ots instanceof OTSClient) { |
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$this->ots = $this->createConnection($this->config); |
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} |
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return $this->ots; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getDatabaseName() |
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{ |
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return $this->getOts()->getClientConfig()->getInstanceName(); |
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} |
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/** |
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* Create a new OTSClient connection. |
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* |
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* @param array $config |
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* |
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* @return OTSClient |
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*/ |
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protected function createConnection(array $config): OTSClient |
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{ |
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$config['ErrorLogHandler'] = Arr::get($config, 'ErrorLogHandler', false); |
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$config['DebugLogHandler'] = Arr::get($config, 'DebugLogHandler', false); |
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return new OTSClient($config); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function disconnect() |
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{ |
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unset($this->ots); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getDriverName(): string |
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{ |
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return 'ots'; |
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} |
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/** |
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* @param $response |
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* @param string $name |
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* @return int |
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* @throws Exception |
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*/ |
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public function parseAutoIncId($response, string $name = 'id'): int |
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{ |
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$id = null; |
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foreach (($response['primary_key'] ?? []) as $key) { |
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if ($name === Arr::get($key, 0) && !empty($key[1]) && is_int($key[1])) { |
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$id = $key[1]; |
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} |
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} |
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if (empty($id) || !is_int($id)) { |
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throw new Exception('Failed to obtain the ID!'); |
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} |
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return $id; |
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} |
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/** |
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* @param $row |
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* @return array |
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*/ |
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public function parseRowColumns($row): array |
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{ |
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$row = array_merge( |
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Arr::get($row, 'primary_key', []), |
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Arr::get($row, 'attribute_columns', []) |
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); |
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$columns = []; |
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foreach ($row as $item) { |
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if (isset($item[0], $item[1])) { |
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$columns[$item[0]] = $item[1]; |
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} |
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} |
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return $columns; |
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} |
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/** |
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* @param int $delay |
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* @return string |
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*/ |
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public function availableDate(int $delay = 0): string |
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{ |
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return Carbon::now()->addRealSeconds($delay)->rawFormat(DateTime::RFC3339_EXTENDED); |
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} |
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/** |
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* @param mixed $date |
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* @return Carbon|null |
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*/ |
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public function availableDateToDateTime($date): ?Carbon |
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{ |
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if (empty($date)) { |
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return null; |
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} |
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$dateTime = Carbon::createFromFormat(DateTime::RFC3339_EXTENDED, $date); |
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return $dateTime instanceof Carbon ? $dateTime : null; |
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} |
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/** |
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* Dynamically pass methods to the connection. |
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* |
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* @param string $method |
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* @param array $parameters |
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* @return mixed |
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*/ |
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public function __call(string $method, array $parameters = []) |
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{ |
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return call_user_func_array([$this->getOts(), $method], $parameters); |
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} |
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} |
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hughcube-php /
laravel-ots
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