/**
* Look for 'Duplicate entry' exceptions, and convert to a human-friendly message.
*/
protected function _handleDatabaseException(Zend_Db_Statement_Exception $e)
{
if (strpos($e->getMessage(), 'Duplicate entry') === false) {
throw $e;
}
// Note the double spaces in the template string are required since quotes would be
// added greedily to the parsed values.
list($value, $index) = sscanf($e->getMessage(), 'SQLSTATE[23000]: Integrity constraint violation: ' . '1062 Duplicate entry %s for key %s ');
// Throw an exception with a human-friendly error
throw new Exception(sprintf(__('%s is already in use, please provide a unique value.'), $value));
}
/**
* Constructor
*
* If $message is an array, the assumption is that the return value of
* sqlsrv_errors() was provided. If so, it then retrieves the most recent
* error from that stack, and sets the message and code based on it.
*
* @param null|array|string $message
* @param null|int $code
*/
public function __construct($message = null, $code = 0)
{
if (is_array($message)) {
// Error should be array of errors
// We only need first one (?)
if (isset($message[0])) {
$message = $message[0];
}
$code = (int) $message['code'];
$message = (string) $message['message'];
}
parent::__construct($message, $code);
}