$js_back = CAT_ADMIN_URL . '/addons/index.php';
if (!in_array($action, array('install', 'upgrade'))) {
die(header('Location: ' . CAT_ADMIN_URL . '/' . CAT_BACKEND_PATH . '/addons/index.php'));
}
if ($module == '' || !(strpos($module, '..') === false)) {
die(header('Location: ' . CAT_ADMIN_URL . '/' . CAT_BACKEND_PATH . '/addons/index.php'));
}
// validate
$path = CAT_Helper_Directory::sanitizePath(CAT_PATH . '/' . $type . '/' . $module . ($type == 'languages' ? '.php' : ''));
$info = CAT_Helper_Addons::checkInfo($path);
if (!is_array($info) || !count($info)) {
$backend->print_error($backend->lang()->translate('Unable to {{ action }} {{ type }} {{ module }}!', array('action' => $action, 'type' => substr($type, 0, -1), 'module' => $path)) . ': <tt>"' . htmlentities(basename($path)) . '/' . $action . '.php"</tt> ' . $backend->lang()->translate('does not exist'), $js_back);
}
if ($type != 'languages') {
// this prints an error page if prerequisites are not met
$precheck_errors = CAT_Helper_Addons::preCheckAddon(NULL, $path, false);
if ($precheck_errors != '' && !is_bool($precheck_errors)) {
$backend->print_error($backend->lang()->translate('Invalid installation file. {{error}}', array('error' => $precheck_errors)));
return false;
}
$admin =& $backend;
// Run the modules install // upgrade script if there is one
if (file_exists($path . '/' . $action . '.php')) {
require $path . '/' . $action . '.php';
}
}
CAT_Helper_Addons::loadModuleIntoDB($path, $action, $info);
switch ($action) {
case 'install':
case 'upgrade':
$backend->print_success(str_replace('deed', 'ded', 'Addon successfully ' . $action . 'ed'), $js_back);