protected function debugResponse(ResponseInterface $response)
{
$this->printDebug(AbstractMessage::getStartLineAndHeaders($response));
$body = (string) $response->getBody();
$contentType = $response->getHeader('Content-Type');
if ($contentType == 'application/json' || strpos($contentType, '+json') !== false) {
$data = json_decode($body);
if ($data === null) {
// invalid JSON!
$this->printDebug($body);
} else {
// valid JSON, print it pretty
$this->printDebug(json_encode($data, JSON_PRETTY_PRINT));
}
} else {
// the response is HTML - see if we should print all of it or some of it
$isValidHtml = strpos($body, '</body>') !== false;
if ($isValidHtml) {
$this->printDebug('');
$crawler = new Crawler($body);
// very specific to Symfony's error page
$isError = $crawler->filter('#traces-0')->count() > 0 || strpos($body, 'looks like something went wrong') !== false;
if ($isError) {
$this->printDebug('There was an Error!!!!');
$this->printDebug('');
} else {
$this->printDebug('HTML Summary (h1 and h2):');
}
// finds the h1 and h2 tags and prints them only
foreach ($crawler->filter('h1, h2')->extract(array('_text')) as $header) {
// avoid these meaningless headers
if (strpos($header, 'Stack Trace') !== false) {
continue;
}
if (strpos($header, 'Logs') !== false) {
continue;
}
// remove line breaks so the message looks nice
$header = str_replace("\n", ' ', trim($header));
// trim any excess whitespace "foo bar" => "foo bar"
$header = preg_replace('/(\\s)+/', ' ', $header);
if ($isError) {
$this->printErrorBlock($header);
} else {
$this->printDebug($header);
}
}
$profilerUrl = $response->getHeader('X-Debug-Token-Link');
if ($profilerUrl) {
$fullProfilerUrl = $response->getHeader('Host') . $profilerUrl;
$this->printDebug('');
$this->printDebug(sprintf('Profiler URL: <comment>%s</comment>', $fullProfilerUrl));
}
// an extra line for spacing
$this->printDebug('');
} else {
$this->printDebug($body);
}
}
}
