/**
* Call an ad-hoc view function
*
* @param array $view View function code to call
* @param array $params Parameters to pass to the view
* @param mixed $return_doc Type of document to return
* @return Sopha_View_Result
*/
public function adHocView($view, array $params = array(), $return_doc = null)
{
require_once 'Sopha/Json.php';
$url = $this->_db_uri . '_temp_view';
$data = Sopha_Json::encode($view);
$request = new Sopha_Http_Request($url, Sopha_Http_Request::POST, $data);
foreach ($params as $k => $v) {
$request->addQueryParam($k, Sopha_Json::encode($v));
}
$response = $request->send();
switch ($response->getStatus()) {
case 200:
require_once 'Sopha/View/Result.php';
if (!$return_doc) {
$return_doc = Sopha_View_Result::RETURN_ARRAY;
}
return new Sopha_View_Result($response->getDocument(), $return_doc);
break;
default:
require_once 'Sopha/Db/Exception.php';
throw new Sopha_Db_Exception("Unexpected response from server: " . "{$response->getStatus()} {$response->getMessage()}", $response->getStatus());
break;
}
}
/**
* Lazy-load the Attachment data if it was not already loaded
*/
protected function _lazyLoadData()
{
require_once 'Sopha/Http/Request.php';
$request = new Sopha_Http_Request($this->docUrl . '/' . $this->name);
$response = $request->send();
switch ($response->getStatus()) {
case 200:
$this->data = $response->getBody();
$this->type = $response->getHeader('content-type');
$this->size = $response->getHeader('content-length');
break;
case 404:
require_once 'Sopha/Document/Exception.php';
throw new Sopha_Document_Exception("Attachment '{$this->name}' does not exist", $response->getStatus());
break;
default:
require_once 'Sopha/Db/Exception.php';
throw new Sopha_Db_Exception("Unexpected response from server: " . "{$response->getStatus()} {$response->getMessage()}", $response->getStatus());
break;
}
}
