60 lines
1.5 KiB
PHP
60 lines
1.5 KiB
PHP
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<?php
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namespace SparkPlug\Com\Noccy\Pdo;
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use Spark\Resource\ResourceType;
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use PDO;
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class PdoResource extends ResourceType
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{
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private PDO|null $pdo = null;
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private array $options;
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public function __construct(array $options)
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{
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$this->options = $options;
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}
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private function createFromURI(string $uri)
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{
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$uris = parse_url($uri);
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$username = $uris['user']??null;
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$password = $uris['pass']??null;
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switch ($uris['scheme']??null) {
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case 'mysql':
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$database = ltrim($uris['path']??null, '/');
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$dsn = sprintf("mysql:host=%s;port=%d;dbname=%s", $uris['host']??'127.0.0.1', $uris['port']??3306, $database);
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break;
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case 'sqlite':
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$database = $uris['path']??':memory:';
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$dsn = sprintf("sqlite:%s", $database);
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break;
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default:
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fprintf(STDERR, "error: Unable to create PDO resource from URI, invalid type %s\n", $uris['scheme']??null);
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return;
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}
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$this->pdo = new \PDO($dsn, $username, $password);
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}
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public function getPDO(): ?PDO
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{
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if (!$this->pdo) {
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$this->createFromURI($this->options['uri']);
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}
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return $this->pdo;
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}
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public function info()
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{
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return $this->options['uri'];
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}
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public function createTable(string $name, array $columns, bool $ifNotExists=false)
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{
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}
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}
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