public function testJsonEncodeDecode()
{
$data = array('one' => 1, 'two' => 'two');
$jsonData = '{"one":1,"two":"two"}';
$this->assertEquals($jsonData, $this->_helper->jsonEncode($data));
$this->assertEquals($data, $this->_helper->jsonDecode($jsonData));
}
public function jsonEncode($valueToEncode, $cycleCheck = false, $options = array())
{
if ('saveBilling' == Mage::app()->getRequest()->getActionName()) {
if ('shipping_method' == $valueToEncode['goto_section']) {
// will check if we have required attributes on shipping info step
$collection = Mage::getModel('eav/entity_attribute')->getCollection();
$collection->addFieldToFilter('is_visible_on_front', 1);
$collection->addFieldToFilter('entity_type_id', Mage::getModel('eav/entity')->setType('order')->getTypeId());
$collection->addFieldToFilter('checkout_step', 3);
$collection->addFieldToFilter('is_required', 1);
$collection->load();
$forceShipping = false;
if ($collection->getSize() > 0) {
foreach ($collection as $attribute) {
$currentStore = Mage::app()->getStore()->getId();
$storeIds = explode(',', $attribute->getData('store_ids'));
if (!in_array($currentStore, $storeIds) && !in_array(0, $storeIds)) {
continue;
}
$forceShipping = true;
}
}
if ($forceShipping) {
$valueToEncode['goto_section'] = 'shipping';
unset($valueToEncode['update_section']);
}
}
}
return parent::jsonEncode($valueToEncode, $cycleCheck, $options);
}
/**
* Format error data according to required format.
*
* @param string $errorMessage
* @param string $trace
* @param string $format
* @param int $httpCode
* @return array
*/
protected function _formatError($errorMessage, $trace, $httpCode, $format)
{
$errorData = array();
$message = array('code' => $httpCode, 'message' => $errorMessage);
if ($this->_app->isDeveloperMode()) {
$message['trace'] = $trace;
}
$errorData['messages']['error'][] = $message;
switch ($format) {
case self::DATA_FORMAT_JSON:
$errorData = $this->_coreHelper->jsonEncode($errorData);
break;
case self::DATA_FORMAT_XML:
$errorData = '<?xml version="1.0"?>' . '<error>' . '<messages>' . '<error>' . '<data_item>' . '<code>' . $httpCode . '</code>' . '<message>' . $errorMessage . '</message>' . ($this->_app->isDeveloperMode() ? '<trace><![CDATA[' . $trace . ']]></trace>' : '') . '</data_item>' . '</error>' . '</messages>' . '</error>';
break;
}
return $errorData;
}
/**
* Duplicating downloadable product data
*
* @param Varien_Event_Observer $observer
* @return Mage_Downloadable_Model_Observer
*/
public function duplicateProduct($observer)
{
$currentProduct = $observer->getCurrentProduct();
$newProduct = $observer->getNewProduct();
if ($currentProduct->getTypeId() !== Mage_Downloadable_Model_Product_Type::TYPE_DOWNLOADABLE) {
//do nothing if not downloadable
return $this;
}
$downloadableData = array();
$type = $currentProduct->getTypeInstance();
foreach ($type->getLinks($currentProduct) as $link) {
$linkData = $link->getData();
$downloadableData['link'][] = array('is_delete' => false, 'link_id' => null, 'title' => $linkData['title'], 'is_shareable' => $linkData['is_shareable'], 'sample' => array('type' => $linkData['sample_type'], 'url' => $linkData['sample_url'], 'file' => $this->_helper->jsonEncode(array(array('file' => $linkData['sample_file'], 'name' => $linkData['sample_file'], 'size' => 0, 'status' => null)))), 'file' => $this->_helper->jsonEncode(array(array('file' => $linkData['link_file'], 'name' => $linkData['link_file'], 'size' => 0, 'status' => null))), 'type' => $linkData['link_type'], 'link_url' => $linkData['link_url'], 'sort_order' => $linkData['sort_order'], 'number_of_downloads' => $linkData['number_of_downloads'], 'price' => $linkData['price']);
}
foreach ($type->getSamples($currentProduct) as $sample) {
$sampleData = $sample->getData();
$downloadableData['sample'][] = array('is_delete' => false, 'sample_id' => null, 'title' => $sampleData['title'], 'type' => $sampleData['sample_type'], 'file' => $this->_helper->jsonEncode(array(array('file' => $sampleData['sample_file'], 'name' => $sampleData['sample_file'], 'size' => 0, 'status' => null))), 'sample_url' => $sampleData['sample_url'], 'sort_order' => $sampleData['sort_order']);
}
$newProduct->setDownloadableData($downloadableData);
return $this;
}
/**
* Save import rows bunch.
*
* @param string $entity
* @param string $behavior
* @param array $data
* @return int
*/
public function saveBunch($entity, $behavior, array $data)
{
return $this->_getWriteAdapter()->insert($this->getMainTable(), array('behavior' => $behavior, 'entity' => $entity, 'data' => $this->_jsonHelper->jsonEncode($data)));
}
/**
* Return json-encoded list of existing behaviors
*
* @return string
*/
public function getUniqueBehaviors()
{
$importModel = $this->_importModel;
$uniqueBehaviors = $importModel::getUniqueEntityBehaviors();
return $this->_coreHelper->jsonEncode(array_keys($uniqueBehaviors));
}
/**
* Get js for image uploader
*
* @return string
*/
protected function _getJs()
{
return "<script>/* <![CDATA[ */" . "jQuery(function(){" . "BaseImageUploader({$this->_helperData->jsonEncode($this->getHtmlId())}, " . "{$this->_helperData->jsonEncode($this->_maxFileSize)});" . " });" . "/*]]>*/</script>";
}
/**
* Validate data rows and save bunches to DB
*
* @return Mage_ImportExport_Model_Import_EntityAbstract
*/
protected function _saveValidatedBunches()
{
$source = $this->getSource();
$processedDataSize = 0;
$bunchRows = array();
$startNewBunch = false;
$nextRowBackup = array();
$source->rewind();
$this->_dataSourceModel->cleanBunches();
while ($source->valid() || $bunchRows) {
if ($startNewBunch || !$source->valid()) {
$this->_dataSourceModel->saveBunch($this->getEntityTypeCode(), $this->getBehavior(), $bunchRows);
$bunchRows = $nextRowBackup;
$processedDataSize = strlen(serialize($bunchRows));
$startNewBunch = false;
$nextRowBackup = array();
}
if ($source->valid()) {
// errors limit check
if ($this->_errorsCount >= $this->_errorsLimit) {
return $this;
}
$rowData = $source->current();
// add row to bunch for save
if ($this->validateRow($rowData, $source->key())) {
$rowData = $this->_prepareRowForDb($rowData);
$rowSize = strlen($this->_jsonHelper->jsonEncode($rowData));
$isBunchSizeExceeded = $this->_bunchSize > 0 && count($bunchRows) >= $this->_bunchSize;
if ($processedDataSize + $rowSize >= $this->_maxDataSize || $isBunchSizeExceeded) {
$startNewBunch = true;
$nextRowBackup = array($source->key() => $rowData);
} else {
$bunchRows[$source->key()] = $rowData;
$processedDataSize += $rowSize;
}
}
$this->_processedRowsCount++;
$source->next();
}
}
return $this;
}
/**
* Convert data to JSON.
*
* @param array|object $data
* @return string
*/
public function render($data)
{
return $this->_helper->jsonEncode($data);
}
