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Adds exceptions for the errors

main
Yasen Pramatarov 2024-11-23 15:49:20 +02:00
parent fac6e4ea83
commit d1fe3a7cf5
1 changed files with 10 additions and 10 deletions
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20
app/classes/database.php
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@ -28,15 +28,15 @@ class Database {
public function __construct($options) {
// check if PDO extension is loaded
if ( !extension_loaded('pdo') ) {
$error = getError('PDO extension not loaded.');
throw new Exception('PDO extension not loaded.');
}
// options check
if (empty($options['type'])) {
$error = getError('Database type is not set.');
throw new Exception('Database type is not set.');
}
// database type
// connect based on database type
switch ($options['type']) {
case 'sqlite':
$this->connectSqlite($options);
@ -45,7 +45,7 @@ class Database {
$this->connectMysql($options);
break;
default:
$error = getError("Database type \"{$options['type']}\" is not supported.");
throw new Exception("Database type \"{$options['type']}\" is not supported.");
}
}
@ -60,12 +60,12 @@ class Database {
private function connectSqlite($options) {
// pdo_sqlite extension is needed
if (!extension_loaded('pdo_sqlite')) {
$error = getError('PDO extension for SQLite not loaded.');
throw new Exception('PDO extension for SQLite not loaded.');
}
// SQLite options
if (empty($options['dbFile']) || !file_exists($options['dbFile'])) {
$error = getError("SQLite database file \"{$dbFile}\" not found.");
throw new Exception("SQLite database file \"{$options['dbFile']}\" not found.");
}
// connect to SQLite
@ -75,7 +75,7 @@ class Database {
// enable foreign key constraints (not ON by default in SQLite3)
$this->pdo->exec('PRAGMA foreign_keys = ON;');
} catch (PDOException $e) {
$error = getError('SQLite connection failed: ', $e->getMessage());
throw new Exception('SQLite connection failed: ' . $e->getMessage());
}
}
@ -94,12 +94,12 @@ class Database {
private function connectMysql($options) {
// pdo_mysql extension is needed
if (!extension_loaded('pdo_mysql')) {
$error = getError('PDO extension for MySQL not loaded.');
throw new Exception('PDO extension for MySQL not loaded.');
}
// MySQL options
if (empty($options['host']) || empty($options['dbname']) || empty($options['user'])) {
$error = getError('MySQL connection data is missing.');
throw new Exception('MySQL connection data is missing.');
}
// Connect to MySQL
@ -108,7 +108,7 @@ class Database {
$this->pdo = new PDO($dsn, $options['user'], $options['password'] ?? '');
$this->pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
$error = getError('MySQL connection failed: ', $e->getMessage(), $config['environment']);
throw new Exception('MySQL connection failed: ' . $e->getMessage());
}
}