public function call()
{
try {
$survey_code = strtoupper($this->getArgument('uid'));
$session = $this->getArgument('session');
$result_id = $this->getArgument('id');
$survey_mng = new SurveyManager();
if (!$survey_code || !$survey_mng->isSurvey($survey_code)) {
$answer = new Answer('error', array("error" => "Survey not found"), 'xml');
$answer->setXMLOpt("rootName", "result");
$answer->setXMLOpt("rootAttributes", array("success" => "false"));
return $answer;
}
//check access
if (!session_id()) {
session_start();
}
if (!array_key_exists('survey_results', $_SESSION) || !array_key_exists($survey_code, $_SESSION['survey_results']) || !$_SESSION['survey_results'][$survey_code]) {
//user not logined
$answer = new Answer('error', array("error" => 'User not logined'), 'xml');
$answer->setXMLOpt("rootAttributes", array("success" => "false"));
$answer->setXMLOpt("rootName", "result");
return $answer;
}
$survey_result_mng = new SurveyResultManager();
if (!$survey_result_mng->isResult($survey_code, $result_id)) {
$answer = new Answer('error', array("error" => 'Result not found'), 'xml');
$answer->setXMLOpt("rootAttributes", array("success" => "false"));
$answer->setXMLOpt("rootName", "result");
return $answer;
}
$survey_result_mng->removeResult($survey_code, $result_id);
$answer = new Answer('ok', array(), 'xml');
$answer->setXMLOpt("rootAttributes", array("success" => "true"));
$answer->setXMLOpt("rootName", "result");
return $answer;
} catch (Exception $e) {
$answer = new Answer('error', array("error" => $e->getMessage()), 'xml');
$answer->setXMLOpt("rootAttributes", array("success" => "false"));
$answer->setXMLOpt("rootName", "result");
return $answer;
}
}
