public function __construct($message = null, $code = 0, Exception $previous = null)
{
if ($code == 0) {
Package_Operation_Message::set($message, 'error', 'transaction');
} else {
Package_Operation_Message::set($message, 'error', $code);
}
parent::__construct($message, $code);
}
protected static function rollback($operation, $identifier, $step, $error)
{
Package_Message::log('error', 'Package operation ' . $operation . ' failed during ' . $step . ' on package ' . $identifier . ': ' . $error->getMessage());
if ($step == 'validate') {
Package_Message::log('debug', 'No rollback action for ' . $operation . ' if we dont get past validate on package ' . $identifier);
Package_Operation_Message::set($error->getMessage(), 'error', $identifier);
return;
}
Package_Operation_Message::set($error->getMessage(), 'error', $identifier);
switch ($operation) {
case Package_Manager::OPERATION_INSTALL:
try {
Package_Message::log('debug', 'Trying to rollback install via uninstall on package ' . $identifier);
Package_Operation_Message::ignoreLogLevels('success');
self::dispatch(Package_Manager::OPERATION_UNINSTALL, $identifier);
Package_Operation_Message::acceptAllLogLevels();
} catch (Exception $e) {
Package_Operation_Message::set('Error during rollback: ' . $e->getMessage(), 'alert', $identifier);
}
break;
case Package_Manager::OPERATION_MIGRATE:
try {
if ($package = Package_Catalog::getPackageByIdentifier($identifier)) {
if ($installed = Package_Catalog::getInstalledPackage($package['packageName'])) {
Package_Message::log('debug', 'Trying to rollback migrate via repair on package ' . $installed['identifier']);
Package_Operation_Message::ignoreLogLevels('success');
if (self::dispatch(Package_Manager::OPERATION_REPAIR, $installed['identifier'])) {
Package_Operation_Message::set('Rollback of package ' . $installed['displayName'] . ' version ' . $installed['version'] . ' completed', 'info', $identifier);
}
Package_Operation_Message::acceptAllLogLevels();
}
}
} catch (Exception $e) {
Package_Operation_Message::set('Error during rollback: ' . $e->getMessage(), 'alert', $identifier);
}
break;
case Package_Manager::OPERATION_UNINSTALL:
case Package_Manager::OPERATION_REPAIR:
case Package_Manager::OPERATION_VERIFY:
default:
Package_Message::log('debug', 'No rollback action for ' . $operation . ' on package ' . $identifier);
break;
}
}
