/**
* Initial
*/
protected function init()
{
// init web request
$this->appId = $this->genAppId();
$this->initAppEnv();
$this->initConf();
if ($this->debug !== true && isset($this->opts['D']) || isset($this->opts['debug'])) {
$this->debug = true;
}
$this->initEnv();
$this->initLog();
if (true !== Conf::get('wisphp.disable_db')) {
//没有强制关闭
$this->initDB();
}
}
/**
* Record request data
*
* @param Application $app
* @param string $requestfile
*/
private function logRequest(Application $app, string $requestfile)
{
$headers = array();
foreach ($app->request->serverEnvs as $key => $value) {
if (strncmp('HTTP_', $key, 5) === 0) {
$headers[$key] = $value;
}
}
$file = $app->getDir('log') . $requestfile;
$data = $app->request->inputs;
$keyarr = Conf::get('wisphp.log.requestfilter', array());
foreach ($keyarr as $key) {
if (isset($data[$key])) {
$data[$key] = '[removed]';
}
}
$out = array('info' => $app->appId . ':' . $app->request->url . ':' . date('Y-m-d H:i:s', $app->request->now), 'cookie' => $app->request->cookies, 'header' => $headers, 'data' => $data);
$dump = print_r($out, true);
file_put_contents($file, $dump, FILE_APPEND);
}
/**
* Send output
*/
public function send()
{
$this->setFrHeader();
$data = $this->formatResponse();
$this->sendHeaders();
// fetch the output data
$ob = ini_get('output_buffering');
if ($ob && strtolower($ob) !== 'off') {
$str = ob_get_clean();
//trim data
$data = trim($str) . $data;
}
if ($data) {
$outhandler = Conf::get('wisphp.outputhandler', array());
if ($outhandler && !is_array($outhandler)) {
// support string
$outhandler = array($outhandler);
}
if ($outhandler) {
// call the global output handlers
foreach ($outhandler as $handler) {
if (is_callable($handler)) {
$data = call_user_func($handler, $data);
} else {
Logger::warn("outouthandler:%s can't call", is_array($handler) ? $handler[1] : $handler);
}
}
}
echo $data;
}
$this->runTasks();
}
/**
* Shutdown handler
*/
public function shutdownHandler()
{
$result = $this->timer->getResult();
$str[] = '[time:';
foreach ($result as $key => $time) {
$str[] = ' ' . $key . '=' . $time;
}
$str[] = ']';
Logger::notice(implode('', $str) . ' status=' . $this->endStatus);
Logger::flush();
if (true !== Conf::get('wisphp.disable_db')) {
//做一些清理
\wisphp\db\TxScope::rollbackAll();
\wisphp\db\Db::close();
}
}
/**
* Exception handler
*
* @param \Exception $ex
*/
public function exceptionHandler($ex)
{
parent::exceptionHandler($ex);
if (true === $this->debug) {
echo "<pre>";
print_r($ex->__toString());
echo "</pre>";
}
$errcode = $ex->getMessage();
if ($ex instanceof Exception && ($pos = strpos($errcode, ' '))) {
$errcode = substr($errcode, 0, $pos);
}
if ($this->request->method == 'GET') {
$retrycode = Conf::get('wisphp.error.retrycode', '/\\.net_/');
$retrynum = $this->request->get('_retry', 0);
$retrymax = Conf::get('wisphp.error.retrymax', 1);
if ($retrycode && $retrynum < $retrymax && preg_match($retrycode, $errcode) > 0) {
$retrynum++;
$gets = array_merge($_GET, array('_retry' => $retrynum));
$url = $this->request->url . '?' . http_build_query($gets);
$this->response->setHeader('X-Rewrite-URI: ' . $url);
$this->response->send();
exit;
}
}
$this->response->setFrHeader($errcode);
$this->setHeader($errcode);
if ($this->request->needErrorPage()) {
$this->goErrorPage($errcode);
exit;
}
$this->response->setException($ex);
$this->response->send();
exit;
}
public function __construct()
{
$this->methodExt = Conf::get('wisphp.methodExt', '');
}