/**
* Represents the "get_items" action.
*
* @throws ShopgateLibraryException
* @see http://wiki.shopgate.com/Shopgate_Plugin_API_get_items
*/
protected function getItems()
{
$limit = isset($this->params['limit']) ? (int) $this->params['limit'] : null;
$offset = isset($this->params['offset']) ? (int) $this->params['offset'] : null;
$uids = isset($this->params['uids']) ? (array) $this->params['uids'] : array();
$responseType = isset($this->params['response_type']) ? $this->params['response_type'] : false;
$supportedResponseTypes = $this->config->getSupportedResponseTypes();
if (!empty($responseType) && !in_array($responseType, $supportedResponseTypes['get_items'])) {
throw new ShopgateLibraryException(ShopgateLibraryException::PLUGIN_API_UNSUPPORTED_RESPONSE_TYPE, 'Requested type: "' . $responseType . '"');
}
$this->plugin->startGetItems($limit, $offset, $uids, $responseType);
switch ($responseType) {
default:
case 'xml':
$response = new ShopgatePluginApiResponseAppXmlExport($this->trace_id);
$responseData = $this->config->getItemsXmlPath();
break;
case 'json':
$response = new ShopgatePluginApiResponseAppJsonExport($this->trace_id);
$responseData = $this->config->getItemsJsonPath();
break;
}
if (empty($this->response)) {
$this->response = $response;
}
$this->responseData = $responseData;
}
/**
* Takes care of buffer and file handlers and calls ShopgatePlugin::createPagesCsv().
*
* @param int $limit
* @param int $offset
* @param array $uids
* @param string $responseType
*/
public final function startGetItems($limit = null, $offset = null, array $uids = array(), $responseType = 'xml')
{
switch ($responseType) {
default:
case 'xml':
$this->buffer->setFile($this->config->getItemsXmlPath());
break;
case 'json':
$this->buffer->setFile($this->config->getItemsJsonPath());
break;
}
$this->createItems($limit, $offset, $uids);
$this->buffer->finish();
}
