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<?php |
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/** |
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* This file is part of the core-library package. |
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* |
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* (c) 2017 NdC/WBW |
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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 WBW\Library\Core\Database; |
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use PDO; |
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use WBW\Library\Core\Exception\File\FileNotFoundException; |
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use WBW\Library\Core\Utility\StringUtility; |
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/** |
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* Microsoft Access database. |
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* |
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* @author NdC/WBW <https://github.com/webeweb/> |
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* @package WBW\Library\Core\Database |
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* @final |
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*/ |
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final class AccessDatabase extends AbstractDatabase { |
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/** |
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* Microsoft Access DSN. |
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*/ |
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const DEFAULT_DSN = "odbc:DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=%DBQ%; UID=%UID%; PWD=%PWD%"; |
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/** |
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* Constructor. |
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* |
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* @param string $filename The filename. |
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* @param string $username The username. |
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* @param string $password The password. |
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*/ |
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public function __construct($filename = null, $username = "", $password = "") { |
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parent::__construct(); |
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$this->setDatabase($filename); |
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$this->setUsername($username); |
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$this->setPassword($password); |
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} |
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/** |
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* Connect. |
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* |
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* @return PDO Returns the connection. |
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* @throws FileNotFoundException Throws a file not found exception if the filename does not exists. |
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*/ |
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public function connect() { |
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// Check if the filename exists. |
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if (false === file_exists($this->getDatabase())) { |
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throw new FileNotFoundException($this->getDatabase()); |
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} |
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// Replace the parameters. |
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$dsn = StringUtility::replace(self::DEFAULT_DSN, ["%DBQ%", "%UID%", "%PWD%"], [$this->getDatabase(), $this->getUsername(), $this->getPassword()]); |
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// Return the connection. |
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return new PDO($dsn); |
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} |
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} |
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webeweb /
core-library
