public function __construct()
{
parent::__construct();
if (!IS_ADMIN) {
// forbid for non admin calls
throw new AException(AC_ERR_LOAD, 'Error: permission denied to access class AFile_Uploads_Manager');
}
}
/**
* @throws AException
* NOTE: this method have a few hk_processData calls.
*/
public function main()
{
$error_msg = array();
$cart_rt = 'checkout/cart';
$product_rt = 'product/product';
$checkout_rt = 'checkout/shipping';
$home_rt = 'index/home';
//is this an embed mode
if ($this->config->get('embed_mode') == true) {
$cart_rt = 'r/checkout/cart/embed';
}
//init controller data
$this->extensions->hk_InitData($this, __FUNCTION__);
//process all possible requests first
if ($this->request->is_GET() && isset($this->request->get['product_id'])) {
if (isset($this->request->get['option'])) {
$option = $this->request->get['option'];
} else {
$option = array();
}
if (isset($this->request->get['quantity'])) {
$quantity = $this->request->get['quantity'];
} else {
$quantity = 1;
}
unset($this->session->data['shipping_methods']);
unset($this->session->data['shipping_method']);
unset($this->session->data['payment_methods']);
unset($this->session->data['payment_method']);
$this->cart->add($this->request->get['product_id'], $quantity, $option);
$this->extensions->hk_ProcessData($this, 'add_product');
$this->redirect($this->html->getSecureURL($cart_rt));
} else {
if ($this->request->is_GET() && isset($this->request->get['remove'])) {
//remove product with button claick.
$this->cart->remove($this->request->get['remove']);
$this->extensions->hk_ProcessData($this, 'remove_product');
$this->redirect($this->html->getSecureURL($cart_rt));
} else {
if ($this->request->is_POST()) {
//if this is coupon, validate and apply
if (isset($this->request->post['coupon']) && $this->_validateCoupon()) {
$this->session->data['coupon'] = $this->request->post['coupon'];
$this->data['success'] = $this->session->data['success'] = $this->language->get('text_coupon_success');
unset($this->session->data['success']);
//process data
$this->extensions->hk_ProcessData($this, 'apply_coupon');
}
if ($this->error['error_warning']) {
$error_msg[] = $this->error['error_warning'];
}
if (isset($this->request->post['quantity'])) {
//we update cart
if (!is_array($this->request->post['quantity'])) {
$this->loadModel('catalog/product', 'storefront');
$product_id = $this->request->post['product_id'];
if (isset($this->request->post['option'])) {
$options = $this->request->post['option'];
} else {
$options = array();
}
//for FILE-attributes
if (has_value($this->request->files['option']['name'])) {
$fm = new AFile();
foreach ($this->request->files['option']['name'] as $id => $name) {
$attribute_data = $this->model_catalog_product->getProductOption($product_id, $id);
$attribute_data['settings'] = unserialize($attribute_data['settings']);
$file_path_info = $fm->getUploadFilePath($attribute_data['settings']['directory'], $name);
$options[$id] = $file_path_info['name'];
if (!has_value($name)) {
continue;
}
if ($attribute_data['required'] && !$this->request->files['option']['size'][$id]) {
$this->session->data['error'] = $this->language->get('error_required_options');
$this->redirect($_SERVER['HTTP_REFERER']);
}
$file_data = array('option_id' => $id, 'name' => $file_path_info['name'], 'path' => $file_path_info['path'], 'type' => $this->request->files['option']['type'][$id], 'tmp_name' => $this->request->files['option']['tmp_name'][$id], 'error' => $this->request->files['option']['error'][$id], 'size' => $this->request->files['option']['size'][$id]);
$file_errors = $fm->validateFileOption($attribute_data['settings'], $file_data);
if (has_value($file_errors)) {
$this->session->data['error'] = implode('<br/>', $file_errors);
$this->redirect($_SERVER['HTTP_REFERER']);
} else {
$result = move_uploaded_file($file_data['tmp_name'], $file_path_info['path']);
if (!$result || $this->request->files['package_file']['error']) {
$this->session->data['error'] .= '<br>Error: ' . getTextUploadError($this->request->files['option']['error'][$id]);
$this->redirect($_SERVER['HTTP_REFERER']);
}
}
$dataset = new ADataset('file_uploads', 'admin');
$dataset->addRows(array('date_added' => date("Y-m-d H:i:s", time()), 'name' => $file_path_info['name'], 'type' => $file_data['type'], 'section' => 'product_option', 'section_id' => $attribute_data['attribute_id'], 'path' => $file_path_info['path']));
}
}
if ($text_errors = $this->model_catalog_product->validateProductOptions($product_id, $options)) {
$this->session->data['error'] = $text_errors;
//send options values back via _GET
$url = '&' . http_build_query(array('option' => $this->request->post['option']));
$this->redirect($this->html->getSecureURL($product_rt, '&product_id=' . $this->request->post['product_id'] . $url));
}
$this->cart->add($this->request->post['product_id'], $this->request->post['quantity'], $options);
} else {
foreach ($this->request->post['quantity'] as $key => $value) {
$this->cart->update($key, $value);
}
}
unset($this->session->data['shipping_methods']);
unset($this->session->data['shipping_method']);
unset($this->session->data['payment_methods']);
unset($this->session->data['payment_method']);
}
if (isset($this->request->post['remove'])) {
foreach (array_keys($this->request->post['remove']) as $key) {
$this->cart->remove($key);
}
}
$this->extensions->hk_ProcessData($this);
//next page is requested after cart update
if (isset($this->request->post['next_step'])) {
$this->redirect($this->html->getSecureURL($this->request->post['next_step']));
}
if (isset($this->request->post['redirect'])) {
$this->session->data['redirect'] = $this->request->post['redirect'];
}
if (isset($this->request->post['quantity']) || isset($this->request->post['remove'])) {
unset($this->session->data['shipping_methods']);
unset($this->session->data['shipping_method']);
unset($this->session->data['payment_methods']);
unset($this->session->data['payment_method']);
$this->redirect($this->html->getSecureURL($cart_rt));
}
}
}
}
$this->document->setTitle($this->language->get('heading_title'));
$this->document->resetBreadcrumbs();
$this->document->addBreadcrumb(array('href' => $this->html->getURL('index/home'), 'text' => $this->language->get('text_home'), 'separator' => false));
$this->document->addBreadcrumb(array('href' => $this->html->getURL('checkout/cart'), 'text' => $this->language->get('text_basket'), 'separator' => $this->language->get('text_separator')));
if ($this->cart->hasProducts()) {
if (!$this->cart->hasStock() && !$this->config->get('config_stock_checkout')) {
$error_msg[] = $this->language->get('error_stock');
}
$this->loadModel('tool/seo_url', 'storefront');
$form = new AForm();
$form->setForm(array('form_name' => 'cart'));
$this->data['form']['form_open'] = $form->getFieldHtml(array('type' => 'form', 'name' => 'cart', 'action' => $this->html->getSecureURL($cart_rt)));
$cart_products = $this->cart->getProducts();
$product_ids = array();
foreach ($cart_products as $result) {
$product_ids[] = (int) $result['product_id'];
}
$resource = new AResource('image');
$thumbnails = $resource->getMainThumbList('products', $product_ids, $this->config->get('config_image_cart_width'), $this->config->get('config_image_cart_height'));
$products = array();
foreach ($cart_products as $result) {
$option_data = array();
$thumbnail = $thumbnails[$result['product_id']];
foreach ($result['option'] as $option) {
$title = '';
if ($option['element_type'] == 'H') {
continue;
}
//hide hidden options
$value = $option['value'];
// hide binary value for checkbox
if ($option['element_type'] == 'C' && in_array($value, array(0, 1))) {
$value = '';
}
// strip long textarea value
if ($option['element_type'] == 'T') {
$title = strip_tags($value);
$title = str_replace('\\r\\n', "\n", $title);
$value = str_replace('\\r\\n', "\n", $value);
if (mb_strlen($value) > 64) {
$value = mb_substr($value, 0, 64) . '...';
}
}
$option_data[] = array('name' => $option['name'], 'value' => $value, 'title' => $title);
}
$products[] = array('remove' => $form->getFieldHtml(array('type' => 'checkbox', 'name' => 'remove[' . $result['key'] . ']')), 'remove_url' => $this->html->getSecureURL($cart_rt, '&remove=' . $result['key']), 'key' => $result['key'], 'name' => $result['name'], 'model' => $result['model'], 'thumb' => $thumbnail, 'option' => $option_data, 'quantity' => $form->getFieldHtml(array('type' => 'input', 'name' => 'quantity[' . $result['key'] . ']', 'value' => $result['quantity'], 'attr' => ' size="3" ', 'style' => 'short')), 'stock' => $result['stock'], 'price' => $this->currency->format($this->tax->calculate($result['price'], $result['tax_class_id'], $this->config->get('config_tax'))), 'total' => $this->currency->format($this->tax->calculate($result['total'], $result['tax_class_id'], $this->config->get('config_tax'))), 'href' => $this->html->getSEOURL($product_rt, '&key=' . $result['key'], true));
}
$this->data['products'] = $products;
$this->data['form']['update'] = $form->getFieldHtml(array('type' => 'submit', 'name' => $this->language->get('button_update')));
$this->data['form']['checkout'] = $form->getFieldHtml(array('type' => 'button', 'name' => 'checkout', 'text' => $this->language->get('button_checkout'), 'style' => 'button'));
if ($this->config->get('config_cart_weight')) {
$this->data['weight'] = $this->weight->format($this->cart->getWeight(), $this->config->get('config_weight_class'));
} else {
$this->data['weight'] = false;
}
$display_totals = $this->cart->buildTotalDisplay();
$this->data['totals'] = $display_totals['total_data'];
if (isset($this->session->data['redirect'])) {
$this->data['continue'] = str_replace('&', '&', $this->session->data['redirect']);
unset($this->session->data['redirect']);
} else {
$this->data['continue'] = $this->html->getURL($home_rt);
}
$this->data['form']['continue_shopping'] = $form->getFieldHtml(array('type' => 'button', 'name' => 'continue_shopping', 'text' => $this->language->get('button_shopping'), 'style' => 'button', 'href' => $this->data['continue']));
$this->data['checkout'] = $this->html->getSecureURL($checkout_rt);
$this->data['checkout_rt'] = $checkout_rt;
#Check if order total max/min is set and met
$cf_total_min = $this->config->get('total_order_minimum');
$cf_total_max = $this->config->get('total_order_maximum');
if (!$this->cart->hasMinRequirement()) {
$this->data['form']['checkout'] = '';
$error_msg[] = sprintf($this->language->get('error_order_minimum'), $this->currency->format($cf_total_min));
}
if (!$this->cart->hasMaxRequirement()) {
$this->data['form']['checkout'] = '';
$error_msg[] = sprintf($this->language->get('error_order_maximum'), $this->currency->format($cf_total_max));
}
//prepare coupon display
if ($this->config->get('config_coupon_on_cart_page')) {
$this->view->assign('coupon_status', $this->config->get('coupon_status'));
$action = $this->html->getSecureURL($cart_rt);
$coupon_form = $this->dispatch('blocks/coupon_codes', array('action' => $action));
$this->view->assign('coupon_form', $coupon_form->dispatchGetOutput());
}
if ($this->config->get('config_shipping_tax_estimate')) {
$form = new AForm();
$form->setForm(array('form_name' => 'estimate'));
$this->data['form_estimate']['form_open'] = $form->getFieldHtml(array('type' => 'form', 'name' => 'estimate', 'action' => $this->html->getSecureURL($cart_rt)));
$this->data['estimates_enabled'] = true;
}
//try to get shipping address details if we have them
$country_id = $this->config->get('config_country_id');
if ($this->session->data['shipping_address_id']) {
$this->loadModel('account/address', 'storefront');
$shipping_address = $this->model_account_address->getAddress($this->session->data['shipping_address_id']);
$postcode = $shipping_address['postcode'];
$country_id = $shipping_address['country_id'];
$zone_id = $shipping_address['zone_id'];
}
// use default address of customer for estimate form whe shipping address is unknown
if (!$zone_id && $this->customer->isLogged()) {
$this->loadModel('account/address', 'storefront');
$payment_address = $this->model_account_address->getAddress($this->customer->getAddressId());
$postcode = $payment_address['postcode'];
$country_id = $payment_address['country_id'];
$zone_id = $payment_address['zone_id'];
}
if ($this->request->post['postcode']) {
$postcode = $this->request->post['postcode'];
}
if ($this->request->post['country'][0]) {
$country_id = $this->request->post['country'][0];
}
if ($this->request->post['country_zones'][0]) {
$zone_id = $this->request->post['country_zones'][0];
}
if ($zone_id) {
$this->loadModel('localisation/zone', 'storefront');
$zone_data = $this->model_localisation_zone->getZone($zone_id);
}
$this->data['form_estimate']['postcode'] = $form->getFieldHtml(array('type' => 'input', 'name' => 'postcode', 'value' => $postcode, 'style' => 'short'));
$this->data['form_estimate']['country_zones'] = $form->getFieldHtml(array('type' => 'zones', 'name' => 'country', 'submit_mode' => 'id', 'value' => $country_id, 'zone_name' => $zone_data['name'], 'zone_value' => $zone_id));
$this->data['form_estimate']['submit'] = $form->getFieldHtml(array('type' => 'submit', 'name' => $this->language->get('button_text_estimate')));
if ($this->session->data['error']) {
$error_msg[] = $this->session->data['error'];
unset($this->session->data['error']);
}
$this->view->assign('error_warning', $error_msg);
$this->view->setTemplate('pages/checkout/cart.tpl');
} else {
$this->data['heading_title'] = $this->language->get('heading_title');
$this->data['text_error'] = $this->language->get('text_error');
$this->data['button_continue'] = $this->html->buildElement(array('name' => 'continue', 'type' => 'button', 'text' => $this->language->get('button_continue'), 'href' => $this->html->getURL($home_rt), 'style' => 'button'));
if ($this->config->get('embed_mode') == true) {
$this->data['back_url'] = $this->html->getURL('r/product/category');
}
$this->view->setTemplate('pages/error/not_found.tpl');
}
$this->view->batchAssign($this->data);
$this->processTemplate();
//init controller data
$this->extensions->hk_UpdateData($this, __FUNCTION__);
}
/**
* method for validation of data based on global attributes requirements
* @param array $data - usually it's a $_POST
* @return array - array with error text for each of invalid field data
*/
public function validateAttributeData($data = array())
{
$errors = array();
$this->load->language('catalog/attribute');
// load language for file upload text errors
foreach ($this->attributes as $attribute_info) {
// for multivalue required fields
if (in_array($attribute_info['element_type'], HtmlElementFactory::getMultivalueElements()) && !sizeof($data[$attribute_info['attribute_id']]) && $attribute_info['required'] == '1') {
$errors[$attribute_info['attribute_id']] = $this->language->get('entry_required') . ' ' . $attribute_info['name'];
}
// for required string values
if ($attribute_info['required'] == '1' && !in_array($attribute_info['element_type'], array('K', 'U'))) {
if (!is_array($data[$attribute_info['attribute_id']])) {
$data[$attribute_info['attribute_id']] = trim($data[$attribute_info['attribute_id']]);
if ($data[$attribute_info['attribute_id']] == '') {
//if empty string!
$errors[$attribute_info['attribute_id']] = $this->language->get('entry_required') . ' ' . $attribute_info['name'];
}
} else {
if (!$data[$attribute_info['attribute_id']]) {
// if empty array
$errors[$attribute_info['attribute_id']] = $this->language->get('entry_required') . ' ' . $attribute_info['name'];
}
}
}
// check by regexp
if (has_value($attribute_info['regexp_pattern'])) {
if (!is_array($data[$attribute_info['attribute_id']])) {
//for string value
if (!preg_match($attribute_info['regexp_pattern'], $data[$attribute_info['attribute_id']])) {
$errors[$attribute_info['attribute_id']] .= ' ' . $attribute_info['error_text'];
}
} else {
// for array's values
foreach ($data[$attribute_info['attribute_id']] as $dd) {
if (!preg_match($attribute_info['regexp_pattern'], $dd)) {
$errors[$attribute_info['attribute_id']] .= ' ' . $attribute_info['error_text'];
break;
}
}
}
}
//for captcha
if ($attribute_info['element_type'] == 'K' && (!isset($this->session->data['captcha']) || $this->session->data['captcha'] != $data[$attribute_info['attribute_id']])) {
$errors[$attribute_info['attribute_id']] = $this->language->get('error_captcha');
}
// for file
if ($attribute_info['element_type'] == 'U' && ($this->request->files[$attribute_info['attribute_id']]['tmp_name'] || $attribute_info['required'] == '1')) {
$fm = new AFile();
$file_path_info = $fm->getUploadFilePath($data['settings']['directory'], $this->request->files[$attribute_info['attribute_id']]['name']);
$file_data = array('name' => $file_path_info['name'], 'path' => $file_path_info['path'], 'type' => $this->request->files[$attribute_info['attribute_id']]['type'], 'tmp_name' => $this->request->files[$attribute_info['attribute_id']]['tmp_name'], 'error' => $this->request->files[$attribute_info['attribute_id']]['error'], 'size' => $this->request->files[$attribute_info['attribute_id']]['size']);
$file_errors = $fm->validateFileOption($attribute_info['settings'], $file_data);
if ($file_errors) {
$errors[$attribute_info['attribute_id']] .= implode(' ', $file_errors);
}
}
}
return $errors;
}
/**
* process uploads of files from form file element
* @param array $files - usually it's a $_FILES array
* @return array - list of absolute pathes of moved files
*/
public function processFileUploads($files = array())
{
if ($this->fields) {
$this->_loadFields();
}
$output = array();
foreach ($this->fields as $field) {
if ($field['element_type'] != 'U') {
continue;
}
$fm = new AFile();
$file_path_info = $fm->getUploadFilePath($field['settings']['directory'], $files[$field['field_name']]['name']);
$result = move_uploaded_file($files[$field['field_name']]['tmp_name'], $file_path_info['path']);
if ($result) {
$output[$field['field_name']] = array('display_name' => $field['name'], 'path' => $file_path_info['path']);
} else {
$err = new AError("AForm error: can't to move uploaded file " . $files[$field['field_name']]['tmp_name'] . " to " . $file_path_info['path']);
$err->toLog()->toDebug();
}
$dataset = new ADataset('file_uploads', 'admin');
$dataset->addRows(array('date_added' => date("Y-m-d H:i:s", time()), 'name' => $file_path_info['name'], 'type' => $files[$field['field_name']]['type'], 'section' => 'AForm:' . $this->form['form_name'] . ":" . $field['field_name'], 'section_id' => '', 'path' => $file_path_info['path']));
}
return $output;
}
/**
* Process resource library insert
* @param array $table_cfg
* @param array $data_row
* @param array $parent_vals
* @return array
*/
private function _do_all_resources($table_cfg, $data, $parent_vals)
{
$records = array();
foreach ($data['rows'] as $row) {
if ($row['type']) {
if ($row['source_url']) {
$records[$row['type']]['source_url'][] = $row['source_url'];
} else {
if ($row['source_path']) {
$records[$row['type']]['source_path'][] = $row['source_path'];
} else {
if ($row['html_code']) {
$records[$row['type']]['html_code'][] = $row['html_code'];
}
}
}
}
}
foreach ($records as $type => $sources) {
$rm = new AResourceManager();
$rm->setType($type);
//delete all resource of the type from library
$object_name = $table_cfg['special_relation']['object_name'];
$object_id = $parent_vals[$table_cfg['special_relation']['object_id']];
$resources = $rm->unmapAndDeleteResources($object_name, $object_id, $type);
//ad new media sources
if ($sources['source_url']) {
$fl = new AFile();
foreach ($sources['source_url'] as $source) {
$image_basename = basename($source);
$target = DIR_RESOURCE . $rm->getTypeDir() . '/' . $image_basename;
if (!is_dir(DIR_RESOURCE . $rm->getTypeDir())) {
@mkdir(DIR_RESOURCE . $rm->getTypeDir(), 0777);
}
if (($file = $fl->downloadFile($source)) === false) {
$this->_status2array('error', "Unable to download file from {$source}");
continue;
}
if (!$fl->writeDownloadToFile($file, $target)) {
$this->_status2array('error', "Unable to save download to {$target}");
continue;
}
if (!$this->_create_resource($rm, $object_name, $object_id, $image_basename)) {
$this->_status2array('error', "Unable to create new media resource type {$type} for {$image_basename}");
continue;
}
}
}
if ($sources['source_path']) {
foreach ($sources['source_path'] as $source) {
$image_basename = basename($source);
$target = DIR_RESOURCE . $rm->getTypeDir() . '/' . $image_basename;
if (!is_dir(DIR_RESOURCE . $rm->getTypeDir())) {
@mkdir(DIR_RESOURCE . $rm->getTypeDir(), 0777);
}
if (!copy($source, $target)) {
$this->_status2array('error', "Unable to copy {$source} to {$target}");
continue;
}
if (!$this->_create_resource($rm, $object_name, $object_id, $image_basename)) {
$this->_status2array('error', "Unable to create new media resource for {$image_basename}");
continue;
}
}
}
if ($sources['html_code']) {
foreach ($sources['html_code'] as $code) {
if (!$this->_create_resource($rm, $object_name, $object_id, '', $code)) {
$this->_status2array('error', "Unable to create new HTML code media resource type {$type}");
continue;
}
}
}
}
return array();
}
/**
* Get unique id for file
*/
function getId($file)
{
$file = str_replace(AFile::getFPath(), '', $file);
//remove relative path
$file = trim($file, ' ' . DS);
$id = sprintf("%u", crc32($file));
return $id;
}
