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<?php |
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declare(strict_types=1); |
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/** |
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* GpsLab component. |
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* |
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* @author Peter Gribanov <[email protected]> |
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* @copyright Copyright (c) 2017, Peter Gribanov |
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* @license http://opensource.org/licenses/MIT |
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*/ |
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namespace GpsLab\Bundle\GeoIP2Bundle\Reader; |
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use GeoIp2\Database\Reader; |
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class ReaderFactory |
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{ |
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/** |
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* @var array<string, ?array{url?: string|false, path?: string|false, locales?: string[], license?: ?string, edition?: string}> |
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*/ |
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private $databases; |
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/** |
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* @var class-string<Reader> |
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*/ |
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private $reader_class; |
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/** |
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* @param array<string, ?array{url?: string|false, path?: string|false, locales?: string[], license?: ?string, edition?: string}> $databases |
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* @param class-string<Reader> $reader_class |
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*/ |
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public function __construct(array $databases, string $reader_class = Reader::class) |
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{ |
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$this->databases = $databases; |
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$this->reader_class = $reader_class; |
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} |
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/** |
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* @param string $database |
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* @param string[]|null $locales |
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* |
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* @return Reader |
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*/ |
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public function create(string $database, ?array $locales = null): Reader |
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{ |
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if (!array_key_exists($database, $this->databases)) { |
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$databases = implode('", "', array_keys($this->databases)); |
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throw new \InvalidArgumentException(sprintf('Undefined "%s" database. Available "%s" databases.', $database, $databases)); |
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} |
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if (!is_array($this->databases[$database]) || empty($this->databases[$database]['path'])) { |
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throw new \InvalidArgumentException(sprintf('Database "%s" is not configured.', $database)); |
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} |
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if ($locales === null) { |
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$locales = $this->databases[$database]['locales'] ?? ['en']; |
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} |
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return new $this->reader_class($this->databases[$database]['path'], $locales); |
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} |
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} |
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