private function updateToNewVersion()
{
ini_set('max_execution_time', 0);
$tp = SJB_System::getTemplateProcessor();
$errors = array();
$isZipExtLoaded = extension_loaded('zip');
$tp->assign('zip_extension_loaded', $isZipExtLoaded);
$updatesDir = SJB_System::getSystemSettings('SJB_UPDATES_DIR');
$updateToVer = SJB_Request::getVar('to_version');
if (!empty($updateToVer)) {
// remove all path elements
$updateToVer = basename($updateToVer);
$startPath = $updatesDir . $updateToVer . DIRECTORY_SEPARATOR . "updater.php";
if (file_exists($startPath)) {
include_once $startPath;
} else {
echo '<p class="error">' . SJB_I18N::getInstance()->gettext(null, 'Update package files are missing') . '</p>';
}
$tp->display('updater_starts.tpl');
} else {
$formSubmitted = SJB_Request::getVar('update_to_version');
$wayToUpdate = SJB_Request::getVar('way_to_update');
if (!$isZipExtLoaded) {
$errors[] = "The update process cannot be continued. There is no Zip-extension for PHP installed on your server.\nPlease install it and try again.";
}
if (!empty($formSubmitted) && $isZipExtLoaded) {
// OK. we need to create Zend_Rest_Client, check user and get available updates if allowed
$client = new Zend_Rest_Client(SJB_System::getSystemSettings('SJB_UPDATE_SERVER_URL'));
$result = $client->getUpdateLink(SJB_Request::getVar('auth_username'), SJB_Request::getVar('auth_password'), SJB_System::getSystemSettings('version'))->get();
if ($result->isSuccess()) {
if (isset($result->error)) {
$errors[] = (string) $result->error;
$tp->assign("wayToUpdate", $wayToUpdate);
}
if (isset($result->update)) {
$updateLink = (string) $result->update;
$downloadedFileName = basename($updateLink);
$unzipDirname = basename($updateLink, '.zip');
$downloadedFilePath = $updatesDir . $downloadedFileName;
// download update file to cache/updates folder
$result = copy($updateLink, $downloadedFilePath);
if ($result) {
if ($isZipExtLoaded) {
$zip = new ZipArchive();
$res = $zip->open($downloadedFilePath);
if ($res === true) {
$zip->extractTo($updatesDir . DIRECTORY_SEPARATOR . $unzipDirname . DIRECTORY_SEPARATOR);
$zip->close();
} else {
$errors[] = 'Failed to extract upgrade package files';
}
} else {
$errors[] = "The update process cannot be continued. There is no Zip-extension for PHP installed on your server.\nPlease install it and try again.";
}
} else {
$errors[] = 'Failed to download upgrade package';
}
if ($wayToUpdate == 'autoUpdate') {
SJB_HelperFunctions::redirect(SJB_System::getSystemSettings('ADMIN_SITE_URL') . '/update-to-new-version/?to_version=' . urlencode($unzipDirname));
} elseif ($wayToUpdate == 'makeArchive') {
$ignorePaths = array('system/plugins/facebook_social_plugin', 'system/plugins/linkedin_social_plugin', 'system/plugins/broadbean_integration_plugin', 'system/plugins/jobg8_integration_plugin', 'system/plugins/mobile', 'system/plugins/api', 'system/plugins/facebook_app', 'templates/Facebook', 'templates/BusinessView', 'templates/ClearView', 'templates/EnhancedView', 'templates/ElegantView', 'templates/mobile');
$serializedFilesInfo = file_get_contents($updatesDir . $unzipDirname . DIRECTORY_SEPARATOR . 'files_info_serialized.info');
$filesInfo = unserialize($serializedFilesInfo);
$filesList = array_keys($filesInfo);
$updateManager = new SJB_UpdateManager($unzipDirname);
foreach ($filesInfo as $key => $fileInfo) {
$filepath = $fileInfo['filepath'];
foreach ($ignorePaths as $ignorePath) {
if (strpos($filepath, $ignorePath) !== false) {
$ignorePath = SJB_BASE_DIR . $ignorePath;
if (!file_exists($ignorePath)) {
unset($filesInfo[$key]);
continue 2;
}
}
}
}
$errors = $updateManager->createZipArchiveWithFiles($filesList, $filesInfo);
if (empty($errors)) {
$updateManager->sendArchiveToUser();
exit;
}
}
}
}
}
$tp->assign('errors', $errors);
$tp->display('update_to_new_version.tpl');
}
}
