Trims at word boundaries (all non-alphanumeric characters are considered delimiters).
If the given string is trimmed, an "etc" is added at the end. Its length is also considered.
/**
* Performs the test.
*
* @return \Jyxo\Beholder\Result
*/
public function run() : \Jyxo\Beholder\Result
{
// The \GuzzleHttp library is required
if (!class_exists(\GuzzleHttp\Client::class)) {
return new \Jyxo\Beholder\Result(\Jyxo\Beholder\Result::NOT_APPLICABLE, 'Guzzle library missing');
}
try {
$httpClient = new \GuzzleHttp\Client();
$httpRequest = new \GuzzleHttp\Psr7\Request('GET', $this->url, ['User-Agent' => 'JyxoBeholder']);
$httpResponse = $httpClient->send($httpRequest, [\GuzzleHttp\RequestOptions::CONNECT_TIMEOUT => 5, \GuzzleHttp\RequestOptions::TIMEOUT => 10]);
if (200 !== $httpResponse->getStatusCode()) {
throw new \Exception(sprintf('Http error: %s', $httpResponse->getReasonPhrase()));
}
if (isset($this->tests['body'])) {
$body = (string) $httpResponse->getBody();
if (strpos($body, $this->tests['body']) === false) {
$body = trim(strip_tags($body));
throw new \Exception(sprintf('Invalid body: %s', \Jyxo\StringUtil::cut($body, 128)));
}
}
return new \Jyxo\Beholder\Result(\Jyxo\Beholder\Result::SUCCESS, $this->url);
} catch (\Exception $e) {
return new \Jyxo\Beholder\Result(\Jyxo\Beholder\Result::FAILURE, $e->getMessage());
}
}
/**
* Performs the test.
*
* @return \Jyxo\Beholder\Result
*/
public function run()
{
// The http extension is required
if (!extension_loaded('http')) {
return new \Jyxo\Beholder\Result(\Jyxo\Beholder\Result::NOT_APPLICABLE, 'Extension http missing');
}
$http = new \HttpRequest($this->url, \HttpRequest::METH_GET, array('connecttimeout' => 5, 'timeout' => 10, 'useragent' => 'JyxoBeholder'));
try {
$http->send();
if (200 !== $http->getResponseCode()) {
throw new \Exception(sprintf('Http error: %s', $http->getResponseCode()));
}
if (isset($this->tests['body'])) {
$body = $http->getResponseBody();
if (!preg_match($this->tests['body'], $body)) {
$body = trim(strip_tags($body));
throw new \Exception(sprintf('Invalid body: %s', \Jyxo\StringUtil::cut($body, 16)));
}
}
// OK
return new \Jyxo\Beholder\Result(\Jyxo\Beholder\Result::SUCCESS);
} catch (\HttpException $e) {
$inner = $e;
while (null !== $inner->innerException) {
$inner = $inner->innerException;
}
return new \Jyxo\Beholder\Result(\Jyxo\Beholder\Result::FAILURE, $inner->getMessage());
} catch (\Exception $e) {
return new \Jyxo\Beholder\Result(\Jyxo\Beholder\Result::FAILURE, $e->getMessage());
}
}