private function doExtensionUpgrade()
{
ob_start();
// Load up as much of Joomla as we need
require 'bfExtensions.php';
$app = JFactory::getApplication('Myjoomla');
// init reply to myJoomla.com
$result = array();
$result['messages'] = array();
// which row in the _updates table should we use
$this->_db->setQuery('SELECT update_id from #__updates WHERE extension_id = "' . $this->_dataObj->eid . '"');
$extension_row_id = $this->_db->loadResult();
// Do the update
$ext = new bfExtensions();
$result['result'] = $ext->doUpdate($extension_row_id);
// Grab any error messages
$result['messages'] = $app->getMessageQueue();
// translate messages
$lang = JFactory::getLanguage();
$lang->load('com_installer', JPATH_ADMINISTRATOR, 'en-GB', TRUE);
$lang->load('lib_joomla', JPATH_ADMINISTRATOR, 'en-GB', TRUE);
if (count($result['messages'])) {
foreach ($result['messages'] as &$msg) {
$msg['message'] = JText::_($msg['message']);
}
}
bfEncrypt::reply('success', array('result' => $result));
}
/**
* If not enabled, then enable the Akeeba API Frontend using a secure secret word
*/
private function enableAkeebaFrontendBackup()
{
// load mini-Joomla
require 'bfInitJoomla.php';
$this->_db = JFactory::getDBO();
// Get some Joomla version
$VERSION = new JVersion();
switch ($VERSION->RELEASE) {
case '1.5':
$params = JComponentHelper::getParams('com_akeeba');
if (!count($params->toArray())) {
// send back the totals
bfEncrypt::reply('success', array('akeeba_installed' => FALSE));
}
$frontend_enable = $params->get('frontend_enable');
$frontend_secret_word = $params->get('frontend_secret_word');
if ($frontend_enable != 1) {
$params->set('frontend_enable', 1);
$saveChanges = TRUE;
}
$params->set('frontend_secret_word', str_replace('&', '', JUtility::getHash(JUtility::getToken(TRUE))));
$saveChanges = TRUE;
$secretWord = $params->get('frontend_secret_word');
if (TRUE == $saveChanges) {
$params = $params->toString();
$sql = 'UPDATE #__components SET params = \'%s\' WHERE `OPTION` = "com_akeeba"';
$sql = sprintf($sql, addslashes($params));
$this->_db->setQuery($sql);
$this->_db->query();
}
break;
default:
case '2.5':
$this->_db->setQuery('SELECT extension_id, params FROM #__extensions WHERE NAME="akeeba" AND element = "com_akeeba"');
$data = $this->_db->loadObject();
if (!$data) {
// send back the totals
bfEncrypt::reply('success', array('akeeba_installed' => FALSE));
}
$params = json_decode($data->params);
if ($params->frontend_enable != 1) {
$params->frontend_enable = 1;
$saveChanges = TRUE;
}
if (!$params->frontend_secret_word || preg_match('/\\&/', $params->frontend_secret_word)) {
$params->frontend_secret_word = md5(JApplication::getHash('myjoomla'));
$saveChanges = TRUE;
}
$secretWord = $params->frontend_secret_word;
if (TRUE == $saveChanges) {
$params = json_encode($params);
$sql = 'UPDATE #__extensions SET params = \'%s\' WHERE extension_id = %s';
$sql = sprintf($sql, addslashes($params), $data->extension_id);
$this->_db->setQuery($sql);
$this->_db->query();
}
break;
}
// send back the totals
bfEncrypt::reply('success', array('akeeba_installed' => TRUE, 'secret' => $secretWord));
}
