/**
* Run the widget. Renders the shipping estimator lines on the page.
*/
public function run()
{
// Required assets.
$assets = Yii::app()->getAssetManager()->publish(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'assets', false, -1, true);
Yii::app()->clientScript->registerScriptFile($assets . '/js/WsShippingEstimator.js');
$pathToZippo = Yii::getPathOfAlias('ext') . DIRECTORY_SEPARATOR . 'wsadvcheckout' . DIRECTORY_SEPARATOR . 'assets';
$assets = Yii::app()->getAssetManager()->publish($pathToZippo, false, -1, true);
Yii::app()->clientScript->registerScriptFile($assets . '/zippo.js');
$checkoutForm = MultiCheckoutForm::loadFromSessionOrNew();
// We may wish to update the shipping options right away if we know the
// cart has changed.
$updateOnLoad = false;
if ($this->updateShippingOptions) {
// This check for shippingCountry being null is a workaround to fix
// WS-3180. When shippingCountry is null, we need to update the
// shipping estimates *now* because they will not be updated by the
// JavaScript (since the JavaScript in WsShippingEstimator requires
// country to be set). The reason we need to do this is because
// shippingCountry may be null when in-store pickup has been
// chosen.
// TODO: Fix this in WsShippingEstimator and remove this workaround.
if (empty($checkoutForm->shippingCountry) || empty($checkoutForm->shippingPostal)) {
Shipping::updateCartScenariosInSession();
} else {
$updateOnLoad = true;
}
}
// Use the shipping scenarios and shipping address in the session.
$arrCartScenario = Shipping::loadCartScenariosFromSession();
$wsShippingEstimatorOptions = self::getShippingEstimatorOptions($arrCartScenario, $checkoutForm->shippingProvider, $checkoutForm->shippingPriority, $checkoutForm->shippingCity, $checkoutForm->shippingStateCode, $checkoutForm->shippingCountryCode, $updateOnLoad);
$selectedCartScenario = Shipping::getSelectedCartScenarioFromSession();
if ($selectedCartScenario !== null) {
$formattedShippingPrice = $selectedCartScenario['formattedShippingPrice'];
$formattedCartTax = $selectedCartScenario['formattedCartTax'];
} else {
$formattedShippingPrice = null;
$formattedCartTax = null;
}
$this->render('_shippingestimator', array('countries' => CHtml::listData(Country::getShippingCountries(), 'code', 'country'), 'formattedShippingPrice' => $formattedShippingPrice, 'formattedCartTax' => $formattedCartTax, 'shippingCountryCode' => $wsShippingEstimatorOptions['shippingCountryCode'], 'shippingCountryName' => $wsShippingEstimatorOptions['shippingCountryName'], 'shippingPostal' => $checkoutForm->shippingPostal, 'wsShippingEstimatorOptions' => CJSON::encode($wsShippingEstimatorOptions), 'cssClass' => self::CSS_CLASS));
}
/**
* Update the cart shipping (xlsws_cart_shipping) based on selected
* shipping scenario from the session. Before calling this make sure that
* the shipping scenarios in the session are up to date and the
* checkoutForm in the session uses the desired providerId and
* priorityLabel.
*
* If no cart shipping already exists, one will be created.
* If an error occurs it will be added to $this->errors in the Yii's model error format.
* @See CModel::getErrors().
*
* @return bool true if the shipping was updated, false otherwise.
*/
public function updateShipping()
{
$selectedCartScenario = Shipping::getSelectedCartScenarioFromSession();
if ($selectedCartScenario === null) {
Yii::log('Cannot update shipping, no scenario selected', 'error', 'application.' . __CLASS__ . "." . __FUNCTION__);
return false;
}
Yii::log("Shipping Product " . $selectedCartScenario['shippingProduct'], 'info', 'application.' . __CLASS__ . "." . __FUNCTION__);
// Populate the shipping object with default data.
$this->shipping_method = $selectedCartScenario['shippingProduct'];
$this->shipping_module = $selectedCartScenario['module'];
$this->shipping_data = $selectedCartScenario['shippingLabel'];
$this->shipping_cost = $selectedCartScenario['shippingPrice'];
$this->shipping_sell = $selectedCartScenario['shippingPrice'];
$this->shipping_sell_taxed = $selectedCartScenario['shippingPriceWithTax'];
$this->shipping_taxable = Yii::app()->params['SHIPPING_TAXABLE'] == '1' ? 1 : 0;
if ($this->save() === false) {
Yii::log("Error saving Cart Shipping:\n" . print_r($this->getErrors()), 'error', 'application.' . __CLASS__ . '.' . __FUNCTION__ . '.' . __LINE__);
return false;
}
Yii::app()->shoppingcart->shipping_id = $this->id;
Yii::app()->shoppingcart->recalculateAndSave();
return true;
}
/**
* Return the options required by ConfirmationShippingEstimator.js
* which is registered anytime the confirmation page is rendered
*
* @return array
*/
private function _getShippingEstimatorOptions()
{
$selectedCartScenario = Shipping::getSelectedCartScenarioFromSession();
$wsShippingEstimatorOptions = WsShippingEstimator::getShippingEstimatorOptions(array($selectedCartScenario), $this->checkoutForm->shippingProvider, $this->checkoutForm->shippingPriority, $this->checkoutForm->shippingCity, $this->checkoutForm->shippingStateCode, $this->checkoutForm->shippingCountryCode);
$wsShippingEstimatorOptions['redirectToShippingOptionsUrl'] = Yii::app()->getController()->createUrl('shippingoptions');
return $wsShippingEstimatorOptions;
}
