/**
* Test validation of the User-Agent header we use to perform test requests.
*/
public function testUserAgentValidation()
{
global $base_url;
// Logout the user which was logged in during test-setup.
$this->drupalLogout();
$system_path = $base_url . '/' . drupal_get_path('module', 'system');
$HTTP_path = $system_path . '/tests/http.php/user/login';
$https_path = $system_path . '/tests/https.php/user/login';
// Generate a valid simpletest User-Agent to pass validation.
$this->assertTrue(preg_match('/simpletest\\d+/', $this->databasePrefix, $matches), 'Database prefix contains simpletest prefix.');
$test_ua = drupal_generate_test_ua($matches[0]);
$this->additionalCurlOptions = array(CURLOPT_USERAGENT => $test_ua);
// Test pages only available for testing.
$this->drupalGet($HTTP_path);
$this->assertResponse(200, 'Requesting http.php with a legitimate simpletest User-Agent returns OK.');
$this->drupalGet($https_path);
$this->assertResponse(200, 'Requesting https.php with a legitimate simpletest User-Agent returns OK.');
// Now slightly modify the HMAC on the header, which should not validate.
$this->additionalCurlOptions = array(CURLOPT_USERAGENT => $test_ua . 'X');
$this->drupalGet($HTTP_path);
$this->assertResponse(403, 'Requesting http.php with a bad simpletest User-Agent fails.');
$this->drupalGet($https_path);
$this->assertResponse(403, 'Requesting https.php with a bad simpletest User-Agent fails.');
// Use a real User-Agent and verify that the special files http.php and
// https.php can't be accessed.
$this->additionalCurlOptions = array(CURLOPT_USERAGENT => 'Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12');
$this->drupalGet($HTTP_path);
$this->assertResponse(403, 'Requesting http.php with a normal User-Agent fails.');
$this->drupalGet($https_path);
$this->assertResponse(403, 'Requesting https.php with a normal User-Agent fails.');
}
/**
* Event callback for the 'before' event
*/
public function onBeforeSendRequest(BeforeEvent $event)
{
// If the database prefix is being used by SimpleTest to run the tests in a copied
// database then set the user-agent header to the database prefix so that any
// calls to other Drupal pages will run the SimpleTest prefixed database. The
// user-agent is used to ensure that multiple testing sessions running at the
// same time won't interfere with each other as they would if the database
// prefix were stored statically in a file or database variable.
if ($test_prefix = drupal_valid_test_ua()) {
$event->getRequest()->setHeader('User-Agent', drupal_generate_test_ua($test_prefix));
}
}
/**
* {@inheritdoc}
*
* HTTP middleware that replaces the user agent for simpletest requests.
*/
public function __invoke()
{
// If the database prefix is being used by SimpleTest to run the tests in a copied
// database then set the user-agent header to the database prefix so that any
// calls to other Drupal pages will run the SimpleTest prefixed database. The
// user-agent is used to ensure that multiple testing sessions running at the
// same time won't interfere with each other as they would if the database
// prefix were stored statically in a file or database variable.
return function ($handler) {
return function (RequestInterface $request, array $options) use($handler) {
if ($test_prefix = drupal_valid_test_ua()) {
$request = $request->withHeader('User-Agent', drupal_generate_test_ua($test_prefix));
}
return $handler($request, $options);
};
};
}
/**
* {@inheritdoc}
*
* HTTP middleware that replaces the user agent for simpletest requests.
*/
public function __invoke()
{
// If the database prefix is being used by SimpleTest to run the tests in a copied
// database then set the user-agent header to the database prefix so that any
// calls to other Drupal pages will run the SimpleTest prefixed database. The
// user-agent is used to ensure that multiple testing sessions running at the
// same time won't interfere with each other as they would if the database
// prefix were stored statically in a file or database variable.
return function ($handler) {
return function (RequestInterface $request, array $options) use($handler) {
if ($test_prefix = drupal_valid_test_ua()) {
$request = $request->withHeader('User-Agent', drupal_generate_test_ua($test_prefix));
}
return $handler($request, $options)->then(function (ResponseInterface $response) use($request) {
if (!drupal_valid_test_ua()) {
return $response;
}
$headers = $response->getHeaders();
foreach ($headers as $header_name => $header_values) {
if (preg_match('/^X-Drupal-Assertion-[0-9]+$/', $header_name, $matches)) {
foreach ($header_values as $header_value) {
// Call \Drupal\simpletest\WebTestBase::error() with the parameters from
// the header.
$parameters = unserialize(urldecode($header_value));
if (count($parameters) === 3) {
throw new \Exception($parameters[1] . ': ' . $parameters[0] . "\n" . Error::formatBacktrace([$parameters[2]]));
} else {
throw new \Exception('Error thrown with the wrong amount of parameters.');
}
}
}
}
return $response;
});
};
};
}
/**
* Initializes the cURL connection.
*
* If the simpletest_httpauth_credentials variable is set, this function will
* add HTTP authentication headers. This is necessary for testing sites that
* are protected by login credentials from public access.
* See the description of $curl_options for other options.
*/
protected function curlInitialize()
{
global $base_url;
if (!isset($this->curlHandle)) {
$this->curlHandle = curl_init();
// Some versions/configurations of cURL break on a NULL cookie jar, so
// supply a real file.
if (empty($this->cookieFile)) {
$this->cookieFile = $this->publicFilesDirectory . '/cookie.jar';
}
$curl_options = array(CURLOPT_COOKIEJAR => $this->cookieFile, CURLOPT_URL => $base_url, CURLOPT_FOLLOWLOCATION => FALSE, CURLOPT_RETURNTRANSFER => TRUE, CURLOPT_SSL_VERIFYPEER => FALSE, CURLOPT_SSL_VERIFYHOST => FALSE, CURLOPT_HEADERFUNCTION => array(&$this, 'curlHeaderCallback'), CURLOPT_USERAGENT => $this->databasePrefix, CURLOPT_SAFE_UPLOAD => TRUE);
if (isset($this->httpAuthCredentials)) {
$curl_options[CURLOPT_HTTPAUTH] = $this->httpAuthMethod;
$curl_options[CURLOPT_USERPWD] = $this->httpAuthCredentials;
}
// curl_setopt_array() returns FALSE if any of the specified options
// cannot be set, and stops processing any further options.
$result = curl_setopt_array($this->curlHandle, $this->additionalCurlOptions + $curl_options);
if (!$result) {
throw new \UnexpectedValueException('One or more cURL options could not be set.');
}
}
// We set the user agent header on each request so as to use the current
// time and a new uniqid.
if (preg_match('/simpletest\\d+/', $this->databasePrefix, $matches)) {
curl_setopt($this->curlHandle, CURLOPT_USERAGENT, drupal_generate_test_ua($matches[0]));
}
}
/**
* Prepare for a request to testing site.
*
* The testing site is protected via a SIMPLETEST_USER_AGENT cookie that is
* checked by drupal_valid_test_ua().
*
* @see drupal_valid_test_ua()
*/
protected function prepareRequest()
{
$session = $this->getSession();
$session->setCookie('SIMPLETEST_USER_AGENT', drupal_generate_test_ua($this->databasePrefix));
}
/**
* Overrides Drupal core HTTP request function with Guzzle.
*
* @see drupal_http_request()
*/
function bangpound_drupal_http_request($url, array $options = array())
{
$result = new stdClass();
// Parse the URL and make sure we can handle the schema.
$uri = @parse_url($url);
if ($uri == FALSE) {
$result->error = 'unable to parse URL';
$result->code = -1001;
return $result;
}
if (!isset($uri['scheme'])) {
$result->error = 'missing schema';
$result->code = -1002;
return $result;
}
timer_start(__FUNCTION__);
// Merge the default options.
$options += array('headers' => array(), 'method' => 'GET', 'data' => NULL, 'max_redirects' => 3, 'timeout' => 30.0, 'context' => NULL);
// Merge the default headers.
$options['headers'] += array('User-Agent' => 'Drupal (+http://drupal.org/)');
// Concessions to Guzzle.
if (isset($options['data'])) {
$options['body'] = $options['data'];
}
if (!$options['max_redirects']) {
$options['allow_redirects'] = FALSE;
}
// Use a proxy if one is defined and the host is not on the excluded list.
$proxy_server = variable_get('proxy_server', '');
if ($proxy_server && _drupal_http_use_proxy($uri['host'])) {
// Set the scheme so we open a socket to the proxy server.
$uri['scheme'] = 'proxy';
// Set the path to be the full URL.
$uri['path'] = $url;
// Since the URL is passed as the path, we won't use the parsed query.
unset($uri['query']);
// Add in username and password to Proxy-Authorization header if needed.
if ($proxy_username = variable_get('proxy_username', '')) {
$proxy_password = variable_get('proxy_password', '');
$options['headers']['Proxy-Authorization'] = 'Basic ' . base64_encode($proxy_username . (!empty($proxy_password) ? ":" . $proxy_password : ''));
}
// Some proxies reject requests with any User-Agent headers, while others
// require a specific one.
$proxy_user_agent = variable_get('proxy_user_agent', '');
// The default value matches neither condition.
if ($proxy_user_agent === NULL) {
unset($options['headers']['User-Agent']);
} elseif ($proxy_user_agent) {
$options['headers']['User-Agent'] = $proxy_user_agent;
}
}
// Make sure the socket opened properly.
// @todo Migrate error checking.
// If the server URL has a user then attempt to use basic authentication.
// @todo Migrate authentication.
// If the database prefix is being used by SimpleTest to run the tests in a copied
// database then set the user-agent header to the database prefix so that any
// calls to other Drupal pages will run the SimpleTest prefixed database. The
// user-agent is used to ensure that multiple testing sessions running at the
// same time won't interfere with each other as they would if the database
// prefix were stored statically in a file or database variable.
$test_info =& $GLOBALS['drupal_test_info'];
if (!empty($test_info['test_run_id'])) {
$options['headers']['User-Agent'] = drupal_generate_test_ua($test_info['test_run_id']);
}
// Calculate how much time is left of the original timeout value.
$timeout = $options['timeout'] - timer_read(__FUNCTION__) / 1000;
if ($timeout > 0) {
/** @see \Guzzle\Http\StaticClient::request() */
static $client;
if (!$client) {
$client = new \Guzzle\Http\Client();
}
$request = $client->createRequest($options['method'], $url, null, null, $options);
if ($options['max_redirects']) {
$client->getConfig()->set('redirect.max', $options['max_redirects']);
}
if (isset($options['stream'])) {
if ($options['stream'] instanceof \Guzzle\Stream\StreamRequestFactoryInterface) {
$response = $options['stream']->fromRequest($request);
} elseif ($options['stream'] == true) {
$streamFactory = new \Guzzle\Stream\PhpStreamRequestFactory();
$response = $streamFactory->fromRequest($request);
}
} else {
$response = $request->send();
}
$result->request = $request->__toString();
} else {
$result->code = HTTP_REQUEST_TIMEOUT;
$result->error = 'request timed out';
return $result;
}
if (isset($response)) {
// Parse response headers from the response body.
// Be tolerant of malformed HTTP responses that separate header and body with
// \n\n or \r\r instead of \r\n\r\n.
$result->data = $response->getBody(true);
// Parse the response status line.
$result->protocol = $response->getProtocol() . '/' . $response->getProtocolVersion();
$result->status_message = $response->getReasonPhrase();
$result->headers = array_map(function ($input) {
return (string) $input;
}, $response->getHeaders()->getAll());
$result->code = $response->getStatusCode();
switch ($result->code) {
case 200:
// OK
// OK
case 304:
// Not modified
break;
case 301:
// Moved permanently
// Moved permanently
case 302:
// Moved temporarily
// Moved temporarily
case 307:
// Moved temporarily
// $result->redirect_code = $code;
// $result->redirect_url = $location;
break;
default:
$result->error = $response->getReasonPhrase();
}
}
return $result;
}
/**
* Initializes the cURL connection.
*
* If the simpletest_httpauth_credentials variable is set, this function will
* add HTTP authentication headers. This is necessary for testing sites that
* are protected by login credentials from public access.
* See the description of $curl_options for other options.
*/
protected function curlInitialize()
{
global $base_url;
if (!isset($this->curlHandle)) {
$this->curlHandle = curl_init();
$curl_options = array(CURLOPT_COOKIEJAR => $this->cookieFile, CURLOPT_URL => $base_url, CURLOPT_FOLLOWLOCATION => FALSE, CURLOPT_RETURNTRANSFER => TRUE, CURLOPT_SSL_VERIFYPEER => FALSE, CURLOPT_SSL_VERIFYHOST => FALSE, CURLOPT_HEADERFUNCTION => array(&$this, 'curlHeaderCallback'), CURLOPT_USERAGENT => $this->databasePrefix);
if (isset($this->httpauth_credentials)) {
$curl_options[CURLOPT_HTTPAUTH] = $this->httpauth_method;
$curl_options[CURLOPT_USERPWD] = $this->httpauth_credentials;
}
curl_setopt_array($this->curlHandle, $this->additionalCurlOptions + $curl_options);
// By default, the child session name should be the same as the parent.
$this->session_name = session_name();
}
// We set the user agent header on each request so as to use the current
// time and a new uniqid.
if (preg_match('/simpletest\\d+/', $this->databasePrefix, $matches)) {
curl_setopt($this->curlHandle, CURLOPT_USERAGENT, drupal_generate_test_ua($matches[0]));
}
}
/**
* Performs an HTTP request.
*
* This is a flexible and powerful HTTP client implementation. Correctly
* handles GET, POST, PUT or any other HTTP requests. Handles redirects.
*
* @param $url
* A string containing a fully qualified URI.
* @param array $options
* (optional) An array that can have one or more of the following elements:
* - headers: An array containing request headers to send as name/value pairs.
* - method: A string containing the request method. Defaults to 'GET'.
* - data: A string containing the request body, formatted as
* 'param=value¶m=value&...'. Defaults to NULL.
* - max_redirects: An integer representing how many times a redirect
* may be followed. Defaults to 3.
* - timeout: A float representing the maximum number of seconds the function
* call may take. The default is 30 seconds. If a timeout occurs, the error
* code is set to the HTTP_REQUEST_TIMEOUT constant.
* - context: A context resource created with stream_context_create().
*
* @return object
* An object that can have one or more of the following components:
* - request: A string containing the request body that was sent.
* - code: An integer containing the response status code, or the error code
* if an error occurred.
* - protocol: The response protocol (e.g. HTTP/1.1 or HTTP/1.0).
* - status_message: The status message from the response, if a response was
* received.
* - redirect_code: If redirected, an integer containing the initial response
* status code.
* - redirect_url: If redirected, a string containing the URL of the redirect
* target.
* - error: If an error occurred, the error message. Otherwise not set.
* - headers: An array containing the response headers as name/value pairs.
* HTTP header names are case-insensitive (RFC 2616, section 4.2), so for
* easy access the array keys are returned in lower case.
* - data: A string containing the response body that was received.
*/
public static function _bim_http_request($url, array $options = array())
{
$result = new stdClass();
// Parse the URL and make sure we can handle the schema.
$uri = @parse_url($url);
if ($uri == FALSE) {
$result->error = 'unable to parse URL';
$result->code = -1001;
return $result;
}
if (!isset($uri['scheme'])) {
$result->error = 'missing schema';
$result->code = -1002;
return $result;
}
bimserverJsonConnector::timer_start(__FUNCTION__);
// Merge the default options.
$options += array('headers' => array(), 'method' => 'GET', 'data' => NULL, 'max_redirects' => 3, 'timeout' => 30.0, 'context' => NULL);
// Merge the default headers.
$options['headers'] += array('User-Agent' => 'Drupal (+http://drupal.org/)');
// stream_socket_client() requires timeout to be a float.
$options['timeout'] = (double) $options['timeout'];
// Use a proxy if one is defined and the host is not on the excluded list.
$proxy_server = variable_get('proxy_server', '');
if ($proxy_server && _drupal_http_use_proxy($uri['host'])) {
// Set the scheme so we open a socket to the proxy server.
$uri['scheme'] = 'proxy';
// Set the path to be the full URL.
$uri['path'] = $url;
// Since the URL is passed as the path, we won't use the parsed query.
unset($uri['query']);
// Add in username and password to Proxy-Authorization header if needed.
if ($proxy_username = variable_get('proxy_username', '')) {
$proxy_password = variable_get('proxy_password', '');
$options['headers']['Proxy-Authorization'] = 'Basic ' . base64_encode($proxy_username . (!empty($proxy_password) ? ":" . $proxy_password : ''));
}
// Some proxies reject requests with any User-Agent headers, while others
// require a specific one.
$proxy_user_agent = variable_get('proxy_user_agent', '');
// The default value matches neither condition.
if ($proxy_user_agent === NULL) {
unset($options['headers']['User-Agent']);
} elseif ($proxy_user_agent) {
$options['headers']['User-Agent'] = $proxy_user_agent;
}
}
switch ($uri['scheme']) {
case 'proxy':
// Make the socket connection to a proxy server.
$socket = 'tcp://' . $proxy_server . ':' . variable_get('proxy_port', 8080);
// The Host header still needs to match the real request.
$options['headers']['Host'] = $uri['host'];
$options['headers']['Host'] .= isset($uri['port']) && $uri['port'] != 80 ? ':' . $uri['port'] : '';
break;
case 'http':
case 'feed':
$port = isset($uri['port']) ? $uri['port'] : 80;
$socket = 'tcp://' . $uri['host'] . ':' . $port;
// RFC 2616: "non-standard ports MUST, default ports MAY be included".
// We don't add the standard port to prevent from breaking rewrite rules
// checking the host that do not take into account the port number.
$options['headers']['Host'] = $uri['host'] . ($port != 80 ? ':' . $port : '');
break;
case 'https':
// Note: Only works when PHP is compiled with OpenSSL support.
$port = isset($uri['port']) ? $uri['port'] : 443;
$socket = 'ssl://' . $uri['host'] . ':' . $port;
$options['headers']['Host'] = $uri['host'] . ($port != 443 ? ':' . $port : '');
break;
default:
$result->error = 'invalid schema ' . $uri['scheme'];
$result->code = -1003;
return $result;
}
if (empty($options['context'])) {
$fp = @stream_socket_client($socket, $errno, $errstr, $options['timeout']);
} else {
// Create a stream with context. Allows verification of a SSL certificate.
$fp = @stream_socket_client($socket, $errno, $errstr, $options['timeout'], STREAM_CLIENT_CONNECT, $options['context']);
}
// Make sure the socket opened properly.
if (!$fp) {
// When a network error occurs, we use a negative number so it does not
// clash with the HTTP status codes.
$result->code = -$errno;
$result->error = trim($errstr) ? trim($errstr) : t('Error opening socket @socket', array('@socket' => $socket));
// Mark that this request failed. This will trigger a check of the web
// server's ability to make outgoing HTTP requests the next time that
// requirements checking is performed.
// See system_requirements().
//variable_set('_bim_http_request_fails', TRUE);
return $result;
}
// Construct the path to act on.
$path = isset($uri['path']) ? $uri['path'] : '/';
if (isset($uri['query'])) {
$path .= '?' . $uri['query'];
}
// Only add Content-Length if we actually have any content or if it is a POST
// or PUT request. Some non-standard servers get confused by Content-Length in
// at least HEAD/GET requests, and Squid always requires Content-Length in
// POST/PUT requests.
$content_length = strlen($options['data']);
if ($content_length > 0 || $options['method'] == 'POST' || $options['method'] == 'PUT') {
$options['headers']['Content-Length'] = $content_length;
}
// If the server URL has a user then attempt to use basic authentication.
if (isset($uri['user'])) {
$options['headers']['Authorization'] = 'Basic ' . base64_encode($uri['user'] . (isset($uri['pass']) ? ':' . $uri['pass'] : '******'));
}
// If the database prefix is being used by SimpleTest to run the tests in a copied
// database then set the user-agent header to the database prefix so that any
// calls to other Drupal pages will run the SimpleTest prefixed database. The
// user-agent is used to ensure that multiple testing sessions running at the
// same time won't interfere with each other as they would if the database
// prefix were stored statically in a file or database variable.
$test_info =& $GLOBALS['drupal_test_info'];
if (!empty($test_info['test_run_id'])) {
$options['headers']['User-Agent'] = drupal_generate_test_ua($test_info['test_run_id']);
}
$request = $options['method'] . ' ' . $path . " HTTP/1.0\r\n";
foreach ($options['headers'] as $name => $value) {
$request .= $name . ': ' . trim($value) . "\r\n";
}
$request .= "\r\n" . $options['data'];
$result->request = $request;
// Calculate how much time is left of the original timeout value.
$timeout = $options['timeout'] - bimserverJsonConnector::timer_read(__FUNCTION__) / 1000;
if ($timeout > 0) {
stream_set_timeout($fp, floor($timeout), floor(1000000 * fmod($timeout, 1)));
fwrite($fp, $request);
}
// Fetch response. Due to PHP bugs like http://bugs.php.net/bug.php?id=43782
// and http://bugs.php.net/bug.php?id=46049 we can't rely on feof(), but
// instead must invoke stream_get_meta_data() each iteration.
$info = stream_get_meta_data($fp);
$alive = !$info['eof'] && !$info['timed_out'];
$response = '';
while ($alive) {
// Calculate how much time is left of the original timeout value.
$timeout = $options['timeout'] - bimserverJsonConnector::timer_read(__FUNCTION__) / 1000;
if ($timeout <= 0) {
$info['timed_out'] = TRUE;
break;
}
stream_set_timeout($fp, floor($timeout), floor(1000000 * fmod($timeout, 1)));
$chunk = fread($fp, 1024);
$response .= $chunk;
$info = stream_get_meta_data($fp);
$alive = !$info['eof'] && !$info['timed_out'] && $chunk;
}
fclose($fp);
$HTTP_REQUEST_TIMEOUT = 408;
if ($info['timed_out']) {
$result->code = $HTTP_REQUEST_TIMEOUT;
$result->error = 'request timed out';
return $result;
}
// Parse response headers from the response body.
// Be tolerant of malformed HTTP responses that separate header and body with
// \n\n or \r\r instead of \r\n\r\n.
list($response, $result->data) = preg_split("/\r\n\r\n|\n\n|\r\r/", $response, 2);
$response = preg_split("/\r\n|\n|\r/", $response);
// Parse the response status line.
$response_status_array = bimserverJsonConnector::_bimserver_parse_response_status(trim(array_shift($response)));
$result->protocol = $response_status_array['http_version'];
$result->status_message = $response_status_array['reason_phrase'];
$code = $response_status_array['response_code'];
$result->headers = array();
// Parse the response headers.
while ($line = trim(array_shift($response))) {
list($name, $value) = explode(':', $line, 2);
$name = strtolower($name);
if (isset($result->headers[$name]) && $name == 'set-cookie') {
// RFC 2109: the Set-Cookie response header comprises the token Set-
// Cookie:, followed by a comma-separated list of one or more cookies.
$result->headers[$name] .= ',' . trim($value);
} else {
$result->headers[$name] = trim($value);
}
}
$responses = array(100 => 'Continue', 101 => 'Switching Protocols', 200 => 'OK', 201 => 'Created', 202 => 'Accepted', 203 => 'Non-Authoritative Information', 204 => 'No Content', 205 => 'Reset Content', 206 => 'Partial Content', 300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 307 => 'Temporary Redirect', 400 => 'Bad Request', 401 => 'Unauthorized', 402 => 'Payment Required', 403 => 'Forbidden', 404 => 'Not Found', 405 => 'Method Not Allowed', 406 => 'Not Acceptable', 407 => 'Proxy Authentication Required', 408 => 'Request Time-out', 409 => 'Conflict', 410 => 'Gone', 411 => 'Length Required', 412 => 'Precondition Failed', 413 => 'Request Entity Too Large', 414 => 'Request-URI Too Large', 415 => 'Unsupported Media Type', 416 => 'Requested range not satisfiable', 417 => 'Expectation Failed', 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Time-out', 505 => 'HTTP Version not supported');
// RFC 2616 states that all unknown HTTP codes must be treated the same as the
// base code in their class.
if (!isset($responses[$code])) {
$code = floor($code / 100) * 100;
}
$result->code = $code;
switch ($code) {
case 200:
// OK
// OK
case 304:
// Not modified
break;
case 301:
// Moved permanently
// Moved permanently
case 302:
// Moved temporarily
// Moved temporarily
case 307:
// Moved temporarily
$location = $result->headers['location'];
$options['timeout'] -= timer_read(__FUNCTION__) / 1000;
if ($options['timeout'] <= 0) {
$result->code = HTTP_REQUEST_TIMEOUT;
$result->error = 'request timed out';
} elseif ($options['max_redirects']) {
// Redirect to the new location.
$options['max_redirects']--;
$result = _bim_http_request($location, $options);
$result->redirect_code = $code;
}
if (!isset($result->redirect_url)) {
$result->redirect_url = $location;
}
break;
default:
$result->error = $result->status_message;
}
return $result;
}