public static function init()
{
$controller = new DpdGroupPostcodeController();
if (Tools::isSubmit(DpdGroupPostcodeController::SETTINGS_SAVE_POSTCODE_ACTION)) {
$csv_data = $controller->readCSVData();
if ($csv_data === false) {
DpdGroup::addFlashError($controller->l('Wrong CSV file'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
$message = $controller->validatePostcodeData($csv_data);
if ($message !== true) {
return $controller->module_instance->outputHTML($controller->module_instance->displayError(implode('<br />', $message)));
}
if ($controller->saveCSVData($csv_data)) {
DpdGroup::addFlashMessage($controller->l('CSV data was successfully saved'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
} else {
DpdGroup::addFlashError($controller->l('CSV data could not be saved'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
}
if (Tools::isSubmit(DpdGroupPostcodeController::SETTINGS_DOWNLOAD_POSTCODE_ACTION)) {
$controller->generateCSV();
}
if (Tools::isSubmit('submitBulkdeletepostcode')) {
$postcodes_ids = Tools::getValue('postcodeBox');
if (empty($postcodes_ids)) {
DpdGroup::addFlashError($controller->l('No postcodes selected'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
$errors = array();
foreach ($postcodes_ids as $id_postcode) {
$postcode = new DpdGroupPostcode((int) $id_postcode);
if (!$postcode->delete()) {
$errors[] = $controller->l('Could not delete postcode, #') . (int) $id_postcode;
}
}
if (empty($errors)) {
DpdGroup::addFlashMessage($controller->l('Selected postcodes deleted successfully'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
} else {
DpdGroup::addFlashError(implode('<br />', $errors));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
}
if (Tools::isSubmit('delete_postcode')) {
$postcode = new DpdGroupPostcode((int) Tools::getValue('id_postcode'));
if ($postcode->delete()) {
DpdGroup::addFlashMessage($controller->l('Postcode was deleted successfully'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
} else {
DpdGroup::addFlashError($controller->l('Could not delete postcode'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
}
if (Tools::isSubmit(self::SETTINGS_DELETE_POSTCODE_ACTION)) {
$postcode = new DpdGroupPostcode();
if ($postcode->deleteAllData()) {
DpdGroup::addFlashMessage($controller->l('All postcodes deleted successfully'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
} else {
DpdGroup::addFlashError($controller->l('Could not delete all postcodes'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
}
if (Tools::isSubmit(self::SETTINGS_RESTORE_POSTCODE_ACTION)) {
$postcode = new DpdGroupPostcode();
if (!$postcode->deleteAllData()) {
DpdGroup::addFlashError($controller->l('Could not delete all postcodes'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
$sql = array();
$postcodes = Tools::file_get_contents(_DPDGROUP_SQL_DIR_ . 'data.sql');
$postcodes = str_replace('zitec_dpd_postcodes', _DB_PREFIX_ . _DPDGROUP_POSTCODE_DB_, $postcodes);
$postcodes = explode(';', $postcodes);
foreach ($postcodes as $query) {
if ($query) {
$sql[] = $query . ';';
}
}
foreach ($sql as $query) {
if (Db::getInstance()->execute($query) == false) {
DpdGroup::addFlashError($controller->l('Could not restore default postcodes data'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
}
DpdGroup::addFlashMessage($controller->l('Default postcodes data restored successfully'));
Tools::redirectAdmin($controller->module_instance->module_url . '&menu=postcode');
}
return null;
}
