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<?php
/**
* UserFrosting (http://www.userfrosting.com)
*
* @link https://github.com/userfrosting/UserFrosting
* @license https://github.com/userfrosting/UserFrosting/blob/master/licenses/UserFrosting.md (MIT License)
*/
namespace UserFrosting\System\Bakery;
use Illuminate\Database\Capsule\Manager as Capsule;
/**
* Database Test Trait. Include method to test the db connexion
*
* @author Alex Weissman (https://alexanderweissman.com)
*/
trait DatabaseTest
{
/**
* Function to test the db connexion.
*
* @access protected
* @return bool True if success
*/
protected function testDB() {
// Boot db
$this->ci->db;
// Get config
$config = $this->ci->config;
// Check params are valids
$dbParams = $config['db.default'];
if (!$dbParams) {
throw new \Exception("'default' database connection not found. Please double-check your configuration.");
}
// Test database connection directly using PDO
try {
Capsule::connection()->getPdo();
} catch (\PDOException $e) {
$message = "Could not connect to the database '{$dbParams['username']}@{$dbParams['host']}/{$dbParams['database']}':" . PHP_EOL;
$message .= "Exception: " . $e->getMessage() . PHP_EOL . PHP_EOL;
$message .= "Please check your database configuration and/or google the exception shown above and run command again.";
throw new \Exception($message);
}
return TRUE;
}
}
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