/**
* Performs maintenance and clean up tasks after an update.
*
* Called during both a manual and auto-update.
*
* @return null
*/
public function actionCleanUp()
{
$this->requirePostRequest();
$this->requireAjaxRequest();
$data = craft()->request->getRequiredPost('data');
if ($this->_isManualUpdate($data)) {
$uid = false;
} else {
$uid = $data['uid'];
}
$handle = $this->_getFixedHandle($data);
$oldVersion = false;
// Grab the old version from the manifest data before we nuke it.
$manifestData = UpdateHelper::getManifestData(UpdateHelper::getUnzipFolderFromUID($uid), $handle);
if ($manifestData && $handle == 'craft') {
$oldVersion = UpdateHelper::getLocalVersionFromManifest($manifestData);
}
craft()->updates->updateCleanUp($uid, $handle);
if ($handle == 'craft' && $oldVersion && version_compare($oldVersion, craft()->getVersion(), '<')) {
$returnUrl = UrlHelper::getUrl('whats-new');
} else {
$returnUrl = craft()->config->get('postCpLoginRedirect');
}
$this->returnJson(array('alive' => true, 'finished' => true, 'returnUrl' => $returnUrl));
}
/**
* Attempt to backup each of the update manifest files by copying them to a file with the same name with a .bak
* extension. If there is an exception thrown, we attempt to roll back all of the changes.
*
* @param string $unzipFolder
* @param string $handle
*
* @return bool
*/
private function _backupFiles($unzipFolder, $handle)
{
$manifestData = UpdateHelper::getManifestData($unzipFolder, $handle);
try {
foreach ($manifestData as $row) {
if (UpdateHelper::isManifestVersionInfoLine($row)) {
continue;
}
// No need to back up migration files.
if (UpdateHelper::isManifestMigrationLine($row)) {
continue;
}
$rowData = explode(';', $row);
$filePath = IOHelper::normalizePathSeparators(($handle == 'craft' ? craft()->path->getAppPath() : craft()->path->getPluginsPath() . $handle . '/') . $rowData[0]);
// It's a folder
if (UpdateHelper::isManifestLineAFolder($filePath)) {
$folderPath = UpdateHelper::cleanManifestFolderLine($filePath);
if (IOHelper::folderExists($folderPath)) {
Craft::log('Backing up folder ' . $folderPath, LogLevel::Info, true);
IOHelper::createFolder($folderPath . '.bak');
IOHelper::copyFolder($folderPath . '/', $folderPath . '.bak/');
}
} else {
// If the file doesn't exist, it's probably a new file.
if (IOHelper::fileExists($filePath)) {
Craft::log('Backing up file ' . $filePath, LogLevel::Info, true);
IOHelper::copyFile($filePath, $filePath . '.bak');
}
}
}
} catch (\Exception $e) {
Craft::log('Error updating files: ' . $e->getMessage(), LogLevel::Error);
UpdateHelper::rollBackFileChanges($manifestData, $handle);
return false;
}
return true;
}
/**
* Performs maintenance and clean up tasks after an update.
*
* Called during both a manual and auto-update.
*
* @return null
*/
public function actionCleanUp()
{
$this->requirePostRequest();
$this->requireAjaxRequest();
$data = craft()->request->getRequiredPost('data');
if ($this->_isManualUpdate($data)) {
$uid = false;
} else {
// If it's not a manual update, make sure they have auto-update permissions.
craft()->userSession->requirePermission('performUpdates');
if (!craft()->config->get('allowAutoUpdates')) {
$this->returnJson(array('alive' => true, 'errorDetails' => Craft::t('Auto-updating is disabled on this system.'), 'finished' => true));
}
$uid = $data['uid'];
}
$handle = $this->_getFixedHandle($data);
$oldVersion = false;
// Grab the old version from the manifest data before we nuke it.
$manifestData = UpdateHelper::getManifestData(UpdateHelper::getUnzipFolderFromUID($uid));
if ($manifestData) {
$oldVersion = UpdateHelper::getLocalVersionFromManifest($manifestData);
}
craft()->updates->updateCleanUp($uid, $handle);
if ($oldVersion && version_compare($oldVersion, craft()->getVersion(), '<')) {
$returnUrl = UrlHelper::getUrl('whats-new');
} else {
$returnUrl = craft()->userSession->getReturnUrl();
}
$this->returnJson(array('alive' => true, 'finished' => true, 'returnUrl' => $returnUrl));
}
/**
* @param $uid
* @param bool $dbBackupPath
* @return array
*/
public function rollbackUpdate($uid, $dbBackupPath = false)
{
try {
craft()->config->maxPowerCaptain();
if ($dbBackupPath && craft()->config->get('backupDbOnUpdate') && craft()->config->get('restoreDbOnUpdateFailure')) {
Craft::log('Rolling back any database changes.', LogLevel::Info, true);
UpdateHelper::rollBackDatabaseChanges($dbBackupPath);
Craft::log('Done rolling back any database changes.', LogLevel::Info, true);
}
// If uid !== false, it's an auto-update.
if ($uid !== false) {
Craft::log('Rolling back any file changes.', LogLevel::Info, true);
$manifestData = UpdateHelper::getManifestData(UpdateHelper::getUnzipFolderFromUID($uid));
if ($manifestData) {
UpdateHelper::rollBackFileChanges($manifestData);
}
Craft::log('Done rolling back any file changes.', LogLevel::Info, true);
}
Craft::log('Finished rolling back changes.', LogLevel::Info, true);
return array('success' => true);
} catch (\Exception $e) {
return array('success' => false, 'message' => $e->getMessage());
}
}
/**
* @param string $uid
* @param string $handle
* @param bool $dbBackupPath
*
* @return array
*/
public function rollbackUpdate($uid, $handle, $dbBackupPath = false)
{
try {
// Fire an 'onEndUpdate' event and pass in that the update failed.
$this->onEndUpdate(new Event($this, array('success' => false)));
craft()->config->maxPowerCaptain();
if ($dbBackupPath && craft()->config->get('backupDbOnUpdate') && craft()->config->get('restoreDbOnUpdateFailure')) {
Craft::log('Rolling back any database changes.', LogLevel::Info, true);
UpdateHelper::rollBackDatabaseChanges($dbBackupPath);
Craft::log('Done rolling back any database changes.', LogLevel::Info, true);
}
// If uid !== false, it's an auto-update.
if ($uid !== false) {
Craft::log('Rolling back any file changes.', LogLevel::Info, true);
$manifestData = UpdateHelper::getManifestData(UpdateHelper::getUnzipFolderFromUID($uid), $handle);
if ($manifestData) {
UpdateHelper::rollBackFileChanges($manifestData, $handle);
}
Craft::log('Done rolling back any file changes.', LogLevel::Info, true);
}
Craft::log('Finished rolling back changes.', LogLevel::Info, true);
Craft::log('Taking the site out of maintenance mode.', LogLevel::Info, true);
craft()->disableMaintenanceMode();
return array('success' => true);
} catch (\Exception $e) {
return array('success' => false, 'message' => $e->getMessage());
}
}
/**
* Performs maintenance and clean up tasks after an update.
*/
public function actionCleanUp()
{
$this->requirePostRequest();
$this->requireAjaxRequest();
$data = craft()->request->getRequiredPost('data');
if ($this->_isManualUpdate($data)) {
$uid = false;
} else {
// If it's not a manual update, make sure they have auto-update permissions.
craft()->userSession->requirePermission('performUpdates');
$uid = $data['uid'];
}
$handle = $this->_getFixedHandle($data);
$oldVersion = false;
// Grab the old version from the manifest data before we nuke it.
$manifestData = UpdateHelper::getManifestData(UpdateHelper::getUnzipFolderFromUID($uid));
if ($manifestData) {
$oldVersion = UpdateHelper::getLocalVersionFromManifest($manifestData);
}
$return = craft()->updates->updateCleanUp($uid, $handle);
if (!$return['success']) {
$this->returnJson(array('error' => $return['message']));
}
if ($oldVersion && version_compare($oldVersion, '1.1', '<')) {
$returnUrl = UrlHelper::getUrl('whats-new');
} else {
$returnUrl = craft()->userSession->getReturnUrl();
}
$this->returnJson(array('success' => true, 'finished' => true, 'returnUrl' => $returnUrl));
}
/**
* Performs maintenance and clean up tasks after an update.
*
* Called during both a manual and auto-update.
*
* @return null
* @throws Exception
*/
public function actionCleanUp()
{
$this->requirePostRequest();
$this->requireAjaxRequest();
$data = craft()->request->getRequiredPost('data');
if ($this->_isManualUpdate($data)) {
$uid = false;
} else {
$uid = craft()->security->validateData($data['uid']);
if (!$uid) {
throw new Exception('Could not validate UID');
}
}
$handle = $this->_getFixedHandle($data);
$oldVersion = false;
// Grab the old version from the manifest data before we nuke it.
$manifestData = UpdateHelper::getManifestData(UpdateHelper::getUnzipFolderFromUID($uid), $handle);
if ($manifestData && $handle == 'craft') {
$oldVersion = UpdateHelper::getLocalVersionFromManifest($manifestData);
}
craft()->updates->updateCleanUp($uid, $handle);
// New major Craft CMS version?
if ($handle == 'craft' && $oldVersion && AppHelper::getMajorVersion($oldVersion) < AppHelper::getMajorVersion(craft()->getVersion())) {
$returnUrl = UrlHelper::getUrl('whats-new');
} else {
$returnUrl = craft()->config->get('postCpLoginRedirect');
}
$this->returnJson(array('alive' => true, 'finished' => true, 'returnUrl' => $returnUrl));
}
