/**
* 从响应中提取需要catch的参数
* @param Examination $examination
* @param Response $response
* @return bool
* @throws InvalidArgumentException
*/
protected function extractArguments(Examination $examination, Response $response)
{
$catch = $examination->getCatch();
if (empty($catch)) {
return true;
}
//从header里面提取
if (isset($catch['header']) && is_array($catch['header'])) {
foreach ($catch['header'] as $parameter => $name) {
if (is_numeric($parameter)) {
$newArgumentName = $name;
$oldArgumentName = $name;
} else {
$newArgumentName = $name;
$oldArgumentName = $parameter;
}
$this->arguments->set($newArgumentName, $response->getHeaderLine($oldArgumentName));
}
}
//从body里面提取
if (isset($catch['body']) && is_array($catch['body'])) {
$json = json_decode($response->getBody(), true);
if (json_last_error() != JSON_ERROR_NONE) {
throw new InvalidArgumentException(sprintf("Invalid Json Format"));
}
foreach ($catch['body'] as $parameter => $name) {
if (is_numeric($parameter)) {
$newArgumentName = $name;
$oldArgumentName = $name;
} else {
$newArgumentName = $name;
$oldArgumentName = $parameter;
}
$this->arguments->set($newArgumentName, Hash::get($json, $oldArgumentName));
}
}
return true;
}
