/**
* Create Backup
*
* @return Mage_Log_Model_Cron
*/
public function scheduledBackup()
{
if (!Mage::getStoreConfigFlag(self::XML_PATH_BACKUP_ENABLED)) {
return $this;
}
if (Mage::getStoreConfigFlag(self::XML_PATH_BACKUP_MAINTENANCE_MODE)) {
Mage::helper('backup')->turnOnMaintenanceMode();
}
$type = Mage::getStoreConfig(self::XML_PATH_BACKUP_TYPE);
$this->_errors = array();
try {
$backupManager = Mage_Backup::getBackupInstance($type)->setBackupExtension(Mage::helper('backup')->getExtensionByType($type))->setTime(time())->setBackupsDir(Mage::helper('backup')->getBackupsDir());
Mage::register('backup_manager', $backupManager);
if ($type != Mage_Backup_Helper_Data::TYPE_DB) {
$backupManager->setRootDir(Mage::getBaseDir())->addIgnorePaths(Mage::helper('backup')->getBackupIgnorePaths());
}
$backupManager->create();
Mage::log(Mage::helper('backup')->getCreateSuccessMessageByType($type));
} catch (Exception $e) {
$this->_errors[] = $e->getMessage();
$this->_errors[] = $e->getTrace();
Mage::log($e->getMessage(), Zend_Log::ERR);
Mage::logException($e);
}
if (Mage::getStoreConfigFlag(self::XML_PATH_BACKUP_MAINTENANCE_MODE)) {
Mage::helper('backup')->turnOffMaintenanceMode();
}
return $this;
}
/**
* Create Backup
*
* @param string $archiveType
* @param string $archiveName
* @return bool
*/
protected function _createBackup($archiveType, $archiveName)
{
/** @var $connect Maged_Connect */
$connect = $this->model('connect', true)->connect();
$connect->runHtmlConsole('Creating backup...');
$isSuccess = false;
try {
$type = $this->_getBackupTypeByCode($archiveType);
$backupManager = Mage_Backup::getBackupInstance($type)->setBackupExtension(Mage::helper('backup')->getExtensionByType($type))->setTime(time())->setName($archiveName)->setBackupsDir(Mage::helper('backup')->getBackupsDir());
Mage::register('backup_manager', $backupManager);
if ($type != Mage_Backup_Helper_Data::TYPE_DB) {
$backupManager->setRootDir(Mage::getBaseDir())->addIgnorePaths(Mage::helper('backup')->getBackupIgnorePaths());
}
$backupManager->create();
$connect->runHtmlConsole($this->_getCreateBackupSuccessMessageByType($type));
$isSuccess = true;
} catch (Mage_Backup_Exception_NotEnoughFreeSpace $e) {
$connect->runHtmlConsole('Not enough free space to create backup.');
Mage::logException($e);
} catch (Mage_Backup_Exception_NotEnoughPermissions $e) {
$connect->runHtmlConsole('Not enough permissions to create backup.');
Mage::logException($e);
} catch (Exception $e) {
$connect->runHtmlConsole('An error occurred while creating the backup.');
Mage::logException($e);
}
return $isSuccess;
}
/**
* Create Db Instance
*
* @return Mage_Backup_Interface
*/
protected function _createDbBackupInstance()
{
return Mage_Backup::getBackupInstance(Mage_Backup_Helper_Data::TYPE_DB)->setBackupExtension(Mage::helper('Mage_Backup_Helper_Data')->getExtensionByType(Mage_Backup_Helper_Data::TYPE_DB))->setTime($this->getTime())->setBackupsDir(Mage::getBaseDir("var"))->setResourceModel($this->getResourceModel());
}
/**
* Rollback Action
*
* @return Mage_Adminhtml_Controller_Action
*/
public function rollbackAction()
{
if (!Mage::helper('backup')->isRollbackAllowed()) {
return $this->_forward('denied');
}
if (!$this->getRequest()->isAjax()) {
return $this->getUrl('*/*/index');
}
$helper = Mage::helper('backup');
$response = new Varien_Object();
try {
/* @var $backup Mage_Backup_Model_Backup */
$backup = Mage::getModel('backup/backup')->loadByTimeAndType($this->getRequest()->getParam('time'), $this->getRequest()->getParam('type'));
if (!$backup->getTime() || !$backup->exists()) {
return $this->_redirect('*/*');
}
if (!$backup->getTime()) {
throw new Mage_Backup_Exception_CantLoadSnapshot();
}
$type = $backup->getType();
$backupManager = Mage_Backup::getBackupInstance($type)->setBackupExtension($helper->getExtensionByType($type))->setTime($backup->getTime())->setBackupsDir($helper->getBackupsDir())->setName($backup->getName(), false)->setResourceModel(Mage::getResourceModel('backup/db'));
Mage::register('backup_manager', $backupManager);
$passwordValid = Mage::getModel('backup/backup')->validateUserPassword($this->getRequest()->getParam('password'));
if (!$passwordValid) {
$response->setError(Mage::helper('backup')->__('Invalid Password.'));
$backupManager->setErrorMessage(Mage::helper('backup')->__('Invalid Password.'));
return $this->getResponse()->setBody($response->toJson());
}
if ($this->getRequest()->getParam('maintenance_mode')) {
$turnedOn = $helper->turnOnMaintenanceMode();
if (!$turnedOn) {
$response->setError(Mage::helper('backup')->__('You do not have sufficient permissions to enable Maintenance Mode during this operation.') . ' ' . Mage::helper('backup')->__('Please either unselect the "Put store on the maintenance mode" checkbox or update your permissions to proceed with the rollback."'));
$backupManager->setErrorMessage(Mage::helper('backup')->__("System couldn't put store on the maintenance mode"));
return $this->getResponse()->setBody($response->toJson());
}
}
if ($type != Mage_Backup_Helper_Data::TYPE_DB) {
$backupManager->setRootDir(Mage::getBaseDir())->addIgnorePaths($helper->getRollbackIgnorePaths());
if ($this->getRequest()->getParam('use_ftp', false)) {
$backupManager->setUseFtp($this->getRequest()->getParam('ftp_host', ''), $this->getRequest()->getParam('ftp_user', ''), $this->getRequest()->getParam('ftp_pass', ''), $this->getRequest()->getParam('ftp_path', ''));
}
}
$backupManager->rollback();
$helper->invalidateCache()->invalidateIndexer();
$adminSession = $this->_getSession();
$adminSession->unsetAll();
$adminSession->getCookie()->delete($adminSession->getSessionName());
$response->setRedirectUrl($this->getUrl('*'));
} catch (Mage_Backup_Exception_CantLoadSnapshot $e) {
$errorMsg = Mage::helper('backup')->__('Backup file not found');
} catch (Mage_Backup_Exception_FtpConnectionFailed $e) {
$errorMsg = Mage::helper('backup')->__('Failed to connect to FTP');
} catch (Mage_Backup_Exception_FtpValidationFailed $e) {
$errorMsg = Mage::helper('backup')->__('Failed to validate FTP');
} catch (Mage_Backup_Exception_NotEnoughPermissions $e) {
Mage::log($e->getMessage());
$errorMsg = Mage::helper('backup')->__('Not enough permissions to perform rollback');
} catch (Exception $e) {
Mage::log($e->getMessage());
$errorMsg = Mage::helper('backup')->__('Failed to rollback');
}
if (!empty($errorMsg)) {
$response->setError($errorMsg);
$backupManager->setErrorMessage($errorMsg);
}
if ($this->getRequest()->getParam('maintenance_mode')) {
$helper->turnOffMaintenanceMode();
}
$this->getResponse()->setBody($response->toJson());
}