public function testGetRemoteAddress()
{
$_SERVER['REMOTE_ADDR'] = '10.0.0.2';
$_SERVER['HTTP_X_FORWARDED'] = '10.4.0.5, 10.4.0.4';
$_SERVER['HTTP_X_FORWARDED_FOR'] = '192.168.0.233';
// Without having specified a trusted remote address
$this->assertEquals('10.0.0.2', OC_Request::getRemoteAddress());
// With specifying a trusted remote address but no trusted header
OC::$server->getConfig()->setSystemValue('trusted_proxies', array('10.0.0.2'));
$this->assertEquals('10.0.0.2', OC_Request::getRemoteAddress());
// With specifying a trusted remote address and trusted headers
OC::$server->getConfig()->setSystemValue('trusted_proxies', array('10.0.0.2'));
OC::$server->getConfig()->setSystemValue('forwarded_for_headers', array('HTTP_X_FORWARDED'));
$this->assertEquals('10.4.0.5', OC_Request::getRemoteAddress());
OC::$server->getConfig()->setSystemValue('forwarded_for_headers', array('HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED'));
$this->assertEquals('192.168.0.233', OC_Request::getRemoteAddress());
// With specifying multiple trusted remote addresses and trusted headers
OC::$server->getConfig()->setSystemValue('trusted_proxies', array('10.3.4.2', '10.0.0.2', '127.0.3.3'));
OC::$server->getConfig()->setSystemValue('forwarded_for_headers', array('HTTP_X_FORWARDED'));
$this->assertEquals('10.4.0.5', OC_Request::getRemoteAddress());
OC::$server->getConfig()->setSystemValue('forwarded_for_headers', array('HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED'));
$this->assertEquals('192.168.0.233', OC_Request::getRemoteAddress());
}
/**
* write a message in the log
* @param string $app
* @param string $message
* @param int $level
*/
public static function write($app, $message, $level)
{
$minLevel = min(OC_Config::getValue("loglevel", OC_Log::WARN), OC_Log::ERROR);
if ($level >= $minLevel) {
// default to ISO8601
$format = OC_Config::getValue('logdateformat', 'c');
$logtimezone = OC_Config::getValue("logtimezone", 'UTC');
try {
$timezone = new DateTimeZone($logtimezone);
} catch (Exception $e) {
$timezone = new DateTimeZone('UTC');
}
$time = new DateTime(null, $timezone);
$reqId = \OC_Request::getRequestID();
$remoteAddr = \OC_Request::getRemoteAddress();
// remove username/passwords from URLs before writing the to the log file
$time = $time->format($format);
if ($minLevel == OC_Log::DEBUG) {
$url = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : '--';
$method = isset($_SERVER['REQUEST_METHOD']) ? $_SERVER['REQUEST_METHOD'] : '--';
$entry = compact('reqId', 'remoteAddr', 'app', 'message', 'level', 'time', 'method', 'url');
} else {
$entry = compact('reqId', 'remoteAddr', 'app', 'message', 'level', 'time');
}
$entry = json_encode($entry);
$handle = @fopen(self::$logFile, 'a');
@chmod(self::$logFile, 0640);
if ($handle) {
fwrite($handle, $entry . "\n");
fclose($handle);
} else {
// Fall back to error_log
error_log($entry);
}
}
}
/**
* print error page using Exception details
* @param Exception $exception
*/
public static function printExceptionErrorPage(Exception $exception)
{
$content = new \OC_Template('', 'exception', 'error', false);
$content->assign('errorMsg', $exception->getMessage());
$content->assign('errorCode', $exception->getCode());
$content->assign('file', $exception->getFile());
$content->assign('line', $exception->getLine());
$content->assign('trace', $exception->getTraceAsString());
$content->assign('debugMode', defined('DEBUG') && DEBUG === true);
$content->assign('remoteAddr', OC_Request::getRemoteAddress());
$content->assign('requestID', OC_Request::getRequestID());
$content->printPage();
die;
}
