<?php
/**
 * @method App_ECommerce_Product_Image_Admin_Obj _getDataObj
 */
class App_ECommerce_Product_Image_Admin_View extends App_ECommerce_ViewController
{
    protected $_hasLog = true;

    public function exec()
    {
        $params = $this->getRestParams();
        if (count($params) == 1 && is_numeric($params[0])) {
            $this->_getDataObj()->setProductId($params[0]);
            if ($this->_getDataObj()->getProductData() !== null) {
                $header = 'Manage Images for "' . $this->_getDataObj()->getProductData('title') . '"';
                $this->_doc->setHeader($header);
                if (!Qs_Request::getRequestValue('action')) {
                    $this->_getDataObj()->addFilter(array('productId' => $params[0]));
                }
            } else {
                $this->_doc->display404();
            }
        } else {
            $this->_doc->display404();
        }
        return parent::exec();
    }

    protected function _initFromForm(Qs_Form $form)
    {
        $data = $form->getValues();
        $data['productId'] = $this->_getDataObj()->getProductData('id');
        $this->_getDataObj()->initFromForm($data);
        return $this;
    }

    protected function _getDefaultLinks()
    {
        $links = parent::_getDefaultLinks();

        $fullAlias = Qs_SiteMap::findFirst(null, array('type' => 'ECommerce_Product_Admin_'), null, 'fullAlias');
        $backUrl = $this->_getBackUrl($fullAlias);
        if ($backUrl == $this->url()) {
            $backUrl = Qs_Constant::get('BASE_URL') . '/' . $fullAlias
                     . '?query=' . rawurlencode($this->_getDataObj()->getProductData('title'));
        }
        $link = array('title' => 'Manage Products', 'url' => $backUrl);
        array_unshift($links, $link);

        return $links;
    }
}