/**
* Initialization
*
* @return void
*/
public static function initialize()
{
if (static::isDropCacheRequested()) {
// Drop classes cache
\Includes\Decorator\Utils\CacheManager::cleanupCacheIndicators();
// Redirect to avoid loop
\Includes\Utils\Operator::redirect(\XLite::getAdminScript() . '?target=main');
} elseif (static::isSafeModeRequested() && !static::isSafeModeStarted()) {
$restorePoint = null;
if (static::isRestoreDateSet()) {
$restorePoint = \Includes\Utils\ModulesManager::getRestorePoint(static::getRestoreDate());
}
if (static::isSoftwareResetEnabled()) {
if (!($restorePoint != null ^ static::isRestoreDateSet())) {
// Put safe mode indicator
\Includes\Utils\FileManager::write(static::getIndicatorFileName(), static::getIndicatorFileContent());
// Clean cache indicators to force cache generation
\Includes\Decorator\Utils\CacheManager::cleanupCacheIndicators();
} else {
$date = \DateTime::createFromFormat(\Includes\Utils\ModulesManager::RESTORE_DATE_FORMAT, static::getRestoreDate());
\Includes\Decorator\Utils\PersistentInfo::set('restoreFailed', $date->getTimestamp());
}
}
// Redirect to avoid loop
\Includes\Utils\Operator::redirect(\XLite::getAdminScript() . '?target=main');
}
}
/**
* Disable some (or all) modules in SafeMode
*
* @return void
*/
protected static function performSafeModeProtection()
{
if (\Includes\SafeMode::isSafeModeStarted()) {
if (!\Includes\SafeMode::isRestoreDateSet()) {
// Get unsafe modules list
$modules = \Includes\SafeMode::isSoftResetRequested() ? \Includes\SafeMode::getUnsafeModulesList() : array_keys(static::$activeModules);
} else {
$restorePoint = static::getRestorePoint(\Includes\SafeMode::getRestoreDate());
if (!empty($restorePoint)) {
//modules to disable
$modules = array();
$active = static::getActiveModules();
foreach ($active as $key => $module) {
$toDisable = true;
foreach ($restorePoint['current'] as $id => $moduleName) {
if ($moduleName != null && $key === $moduleName) {
$moduleName = null;
$toDisable = false;
break;
}
}
if ($toDisable) {
$modules[] = $key;
}
}
//modules to enable
$toEnable = array();
$installed = static::getModulesList();
foreach ($restorePoint['current'] as $id => $moduleName) {
$isInstalled = array_key_exists($moduleName, $installed);
$isActive = array_key_exists($moduleName, $active);
if ($isInstalled && !$isActive) {
$toEnable[] = $moduleName;
}
}
// Enable modules
array_walk($toEnable, array('static', 'enableModule'));
$date = \DateTime::createFromFormat(static::RESTORE_DATE_FORMAT, $restorePoint["date"]);
\Includes\Decorator\Utils\PersistentInfo::set('restoredTo', $date->getTimestamp());
$restorationRecord = static::getRestorationRecord($restorePoint["date"]);
static::updateModuleMigrationLog($restorationRecord);
}
}
// Disable modules
array_walk($modules, array('static', 'disableModule'));
\Includes\SafeMode::cleanupIndicator();
}
}
/**
* Check if the license is free
*
* @return boolean
*/
protected static function restoreToPoint($restorePoint)
{
$modules = array();
$active = static::getActiveModules();
foreach ($active as $key => $module) {
$toDisable = true;
foreach ($restorePoint['current'] as $id => $moduleName) {
if ($moduleName != null && $key === $moduleName) {
$moduleName = null;
$toDisable = false;
break;
}
}
if ($toDisable) {
$modules[] = $key;
}
}
//modules to enable
$toEnable = array();
$installed = static::getModulesList();
foreach ($restorePoint['current'] as $id => $moduleName) {
$isInstalled = array_key_exists($moduleName, $installed);
$isActive = array_key_exists($moduleName, $active);
if ($isInstalled && !$isActive) {
$toEnable[] = $moduleName;
}
}
// Enable modules
array_walk($toEnable, array('static', 'enableModule'));
// Disable modules
array_walk($modules, array('static', 'disableModule'));
$date = \DateTime::createFromFormat(static::RESTORE_DATE_FORMAT, $restorePoint["date"]);
\Includes\Decorator\Utils\PersistentInfo::set('restoredTo', $date->getTimestamp());
$restorationRecord = static::getRestorationRecord($restorePoint["date"]);
static::updateModuleMigrationLog($restorationRecord);
}
/**
* Show TopMessage if shop was recently restored to restore point
*
* @return void
*/
protected function checkRestorationFlag()
{
$restored = \Includes\Decorator\Utils\PersistentInfo::get('restoredTo');
\Includes\Decorator\Utils\PersistentInfo::discard('restoredTo');
if (!empty($restored)) {
\XLite\Core\TopMessage::addInfo('The system has been restored to the selected snapshot of X', array('date' => \XLite\Core\Converter::formatTime($restored)));
}
}