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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Tarantool Client package. |
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* |
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* (c) Eugene Leonovich <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tarantool\Client; |
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final class Dsn |
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{ |
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private const DEFAULT_TCP_PORT = '3301'; |
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private $connectionUri; |
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private $username; |
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private $password; |
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private $options; |
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public static function parse(string $dsn) : self |
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{ |
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$isSocket = 0 === \strpos($dsn, 'unix://'); |
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if ($isSocket && $pos = \strpos($dsn, '/', 7)) { |
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$dsn = \substr_replace($dsn, '.', $pos, 0); |
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} |
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if (false === $parts = \parse_url($dsn)) { |
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throw new \InvalidArgumentException(\sprintf('Malformed DSN "%s".', $dsn)); |
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} |
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$self = new self(); |
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if ($isSocket) { |
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if ('' === \trim($parts['path'], '/')) { |
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throw new \InvalidArgumentException(\sprintf('Malformed DSN "%s".', $dsn)); |
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} |
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$self->connectionUri = 'unix://'.$parts['path']; |
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} else { |
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if (!isset($parts['scheme'], $parts['host'])) { |
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throw new \InvalidArgumentException(\sprintf('Malformed DSN "%s".', $dsn)); |
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} |
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$self->connectionUri = $parts['scheme'].'://'.$parts['host'].':'.($parts['port'] ?? self::DEFAULT_TCP_PORT); |
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} |
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if (isset($parts['user'])) { |
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$self->username = $parts['user']; |
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$self->password = $parts['pass'] ?? ''; |
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} |
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if (isset($parts['query'])) { |
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\parse_str($parts['query'], $self->options); |
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} else { |
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$self->options = []; |
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} |
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return $self; |
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} |
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public function getConnectionUri() : string |
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{ |
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return $this->connectionUri; |
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} |
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public function getUsername() : ?string |
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{ |
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return $this->username; |
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} |
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public function getPassword() : ?string |
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{ |
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return $this->password; |
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} |
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public function getString(string $name, ?string $default = null) : ?string |
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{ |
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return $this->options[$name] ?? $default; |
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} |
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public function getBool(string $name, ?bool $default = null) : ?bool |
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{ |
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if (!isset($this->options[$name])) { |
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return $default; |
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} |
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if (null === $value = \filter_var($this->options[$name], \FILTER_VALIDATE_BOOLEAN, \FILTER_NULL_ON_FAILURE)) { |
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throw new \InvalidArgumentException($name); |
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} |
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return $value; |
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} |
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public function getInt(string $name, ?int $default = null) : ?int |
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{ |
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if (!isset($this->options[$name])) { |
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return $default; |
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} |
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if (null === $value = \filter_var($this->options[$name], \FILTER_VALIDATE_INT, \FILTER_NULL_ON_FAILURE)) { |
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throw new \InvalidArgumentException($name); |
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} |
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return $value; |
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} |
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} |
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tarantool-php /
client
