protected function initInstallStatus($forceInit = false)
{
$oStorage = OX_Admin_UI_Install_InstallUtils::getSessionStorage();
$oStatus = $oStorage->get('installStatus');
//initialize status if :
// 1) it's null
// 2) recovery was recently discovered
// 3) upgrader reports need for recovery
// AD1) If recovery was finished we need to give installer a chanse to
// reset to new state after recovery
// AD2) If upgrader requires recovery we need to enforce it
if ($oStatus == null || $oStatus->isRecovery() || $this->oUpgrader->isRecoveryRequired() || $forceInit) {
//ask upgrader to determine installation status, also reset any data
//stored by wizard
$oStatus = new OX_Admin_UI_Install_InstallStatus($this->oUpgrader);
$oStorage->set('installStatus', $oStatus);
$oWizard = new OX_Admin_UI_Install_Wizard($oStatus);
$oWizard->reset();
// Rebild component hooks to avoid problems with previous plugin installation
require_once LIB_PATH . '/Extension/ExtensionCommon.php';
$oExtensionManager = new OX_Extension_Common();
$oExtensionManager->cacheComponentHooks();
}
$this->oInstallStatus = $oStatus;
}
* @return boolean - true if folder exists and is writable
*/
function checkFolderPermissions($folder)
{
if (!file_exists($folder)) {
return false;
} elseif (!is_writable($folder)) {
return false;
}
return true;
}
if (array_key_exists('btn_startagain', $_POST)) {
// Delete the cookie if user is restarting upgrader
setcookie('oat', '');
}
if ($oUpgrader->isRecoveryRequired()) {
if (array_key_exists('btn_recovery', $_POST)) {
$oUpgrader->recoverUpgrade();
$action = OA_UPGRADE_RECOVERY;
} else {
$action = OA_UPGRADE_RECOVERY_INFORM;
}
} else {
if (array_key_exists('btn_syscheck', $_POST) || $_POST['dirPage'] == OA_UPGRADE_SYSCHECK) {
// store checkForUpdates value into session, so that they can be inserted into DB once DB has been created
session_start();
// Always check for updates
$_SESSION['checkForUpdates'] = true;
$aSysInfo = $oUpgrader->checkEnvironment();
// Do not check for an upgrade package if environment errors exist
if (!$aSysInfo['PERMS']['error'] && !$aSysInfo['PHP']['error'] && !$aSysInfo['FILES']['error']) {