/**
* 创建Session
*
* @return void
*/
public function create()
{
session_name(Session::$config['name']);
$this->destroy();
$cookie_config = Core::config('cookie');
# 这里对IP+非80端口的需要特殊处理下，经试验，当这种情况下，设置session id的cookie的话会失败
if (preg_match('#^([0-9]+.[0-9]+.[0-9]+.[0-9]+):[0-9]+$#', $cookie_config['domain'], $m)) {
# IP:PORT 方式
$cookie_config['domain'] = $m[1];
}
$s_name = session_name();
if (Session::$config['type'] == 'url') {
$old_sid = HttpIO::COOKIE($s_name);
} else {
$old_sid = HttpIO::COOKIE($s_name);
}
if ($old_sid) {
# 校验Session ID
if (!Session::check_session_id($old_sid)) {
# 如果检验的Session ID不合法，则重新生成一个
session_id(Session::create_session_id());
}
} else {
# 设置Session ID
session_id(Session::create_session_id());
}
# Session ID 通过uri传递
if (Session::$config['type'] == 'url') {
@ini_set('session.use_cookies', 0);
@ini_set('session.use_only_cookies', 0);
} else {
session_set_cookie_params($cookie_config['httponly'] ? 0 : Session::$config['expiration'], $cookie_config['path'], $cookie_config['domain'], $cookie_config['secure'], $cookie_config['httponly']);
}
session_start();
}
/**
* Create a new session.
*
* @return void
*/
public function create()
{
$cookie_config = Core::config('cookie');
$_SESSION = array();
switch (Session::$config['type']) {
case 'auto':
$sid = HttpIO::REQUEST($this->session_name);
break;
case 'url':
$sid = HttpIO::GET($this->session_name);
break;
default:
$sid = HttpIO::COOKIE($this->session_name);
break;
}
if (!$sid || !Session::check_session_id($sid)) {
$sid = Session::create_session_id();
if (Session::$config['type'] != 'url') {
# 将session存入cookie
Core::cookie()->set($this->session_name, $sid, !Session::$config['httponly'] && Session::$config['expiration'] > 0 ? Session::$config['expiration'] : null, $cookie_config['path'], $cookie_config['domain'], $cookie_config['secure'], Session::$config['httponly']);
}
}
# 添加URL处理自动追加SESSION ID参数
if (Session::$config['type'] == 'url') {
Core::add_url_args(Session::$config['name'], $sid);
}
# 调试模式设置Session模式，避免开启缓存模式时获取不到Session
if (IS_DEBUG) {
$this->driver()->session_mode(true);
}
$_SESSION = $this->driver()->get($sid);
if (IS_DEBUG) {
$this->driver()->session_mode(false);
}
if (!is_array($_SESSION)) {
$_SESSION = array();
}
# 将获取的值序列化MD5值
Session_Driver_Cache::$OLD_SESSION_MD5 = md5(serialize($_SESSION));
# 当前session id
Session_Driver_Cache::$Session_ID = $sid;
}
/**
* 创建Session
*
* @return void
*/
public function create()
{
session_name(Session::$config['name']);
$this->destroy();
$cookie_config = Core::config('cookie');
# 这里对IP+非80端口的需要特殊处理下，经试验，当这种情况下，设置session id的cookie的话会失败
if (preg_match('#^([0-9]+.[0-9]+.[0-9]+.[0-9]+):[0-9]+$#', $cookie_config['domain'], $m)) {
# IP:PORT 方式
$cookie_config['domain'] = $m[1];
}
$s_name = session_name();
switch (Session::$config['type']) {
case 'auto':
$sid = HttpIO::REQUEST($s_name);
break;
case 'url':
$sid = HttpIO::GET($s_name);
break;
default:
$sid = HttpIO::COOKIE($s_name);
break;
}
if (!$sid || !Session::check_session_id($sid)) {
# 如果检验的Session ID不合法，则重新生成一个
session_id(Session::create_session_id());
} else {
session_id($sid);
}
# Session ID 通过uri传递
if (Session::$config['type'] == 'url') {
@ini_set('session.use_only_cookies', 0);
} else {
session_set_cookie_params(Session::$config['httponly'] ? 0 : (int) Session::$config['expiration'], $cookie_config['path'], $cookie_config['domain'], $cookie_config['secure'], Session::$config['httponly']);
}
session_start();
}
/**
* 系统错误，可直接将Exception对象传给$msg
* @param string/Exception $msg
*/
public static function show_500($msg = null)
{
Core::close_buffers(false);
# 避免输出的CSS头试抛出页面无法显示
@header('Content-Type: text/html;charset=' . Core::config('charset'), true);
HttpIO::$status = 500;
HttpIO::send_headers();
if (null === $msg) {
$msg = __('Internal Server Error');
}
if (IS_DEBUG && class_exists('DevException', false)) {
if ($msg instanceof Exception) {
$e = $msg;
} else {
$e = new Exception($msg);
}
echo DevException::exception_handler($e, true);
exit;
}
if (IS_CLI) {
echo "[31m", $msg, CRLF, "[39m", CRLF;
exit;
}
try {
if ($msg instanceof Exception) {
$error = $msg->getMessage();
$trace_obj = $msg;
} else {
$error = $msg;
$trace_obj = new Exception($msg);
}
$error_config = Core::config('error500');
$view = new View('error/500');
if ($error_config && isset($error_config['close']) && $error_config['close'] == true) {
# 不记录
$view->error_saved = false;
$error_no = '';
} else {
$trace_array = array('project' => Core::$project, 'admin_mode' => IS_ADMIN_MODE, 'uri' => HttpIO::$uri, 'url' => HttpIO::PROTOCOL . $_SERVER['HTTP_HOST'] . $_SERVER["REQUEST_URI"], 'post' => HttpIO::POST(null, HttpIO::PARAM_TYPE_OLDDATA), 'get' => $_SERVER['QUERY_STRING'], 'cookie' => HttpIO::COOKIE(null, HttpIO::PARAM_TYPE_OLDDATA), 'client_ip' => HttpIO::IP, 'user_agent' => HttpIO::USER_AGENT, 'referrer' => HttpIO::REFERRER, 'server_ip' => $_SERVER["SERVER_ADDR"]);
$date = @date('Y-m-d');
$no = strtoupper(substr(md5(serialize($trace_array)), 10, 10));
$error_no = $date . '-' . $no;
# 其它数据
$trace_array['server_name'] = function_exists('php_uname') ? php_uname('a') : 'unknown';
$trace_array['time'] = TIME;
$trace_array['use_time'] = microtime(1) - START_TIME;
$trace_array['trace'] = (string) $trace_obj;
$trace_string = Core::json_encode($trace_array);
$view->error_saved = true;
# 记录错误日志
try {
if (isset($error_config['save_type']) && $error_config['save_type']) {
$save_type = $error_config['save_type'];
} else {
$save_type = 'file';
}
if ($save_type === 'file') {
# 文件模式
$write_mode = Core::config('file_write_mode');
if (preg_match('#^(db|cache|fluent)://(([a-z0-9\\.\\-_]+)(?:\\:|/)([a-z0-9_]+))$#i', $write_mode, $m)) {
$save_type = $m[1];
$error_config['server'] = $m[2];
$error_config['type_config'] = $m[3];
}
}
switch ($save_type) {
case 'database':
$obj = $error_config['type_config'] ? new Database($error_config['type_config']) : new Database();
$data = array('time' => strtotime($date . ' 00:00:00'), 'no' => $no, 'log' => $obj->is_support_object_value() ? $trace_array : $trace_string, 'expire_time' => TIME + 7 * 86400);
$obj->insert('error500_log', $data);
break;
case 'cache':
$obj = $error_config['type_config'] ? new Cache($error_config['type_config']) : new Cache();
if (!$obj->get($error_no)) {
$obj->set($error_no, $trace_string, 7 * 86400);
}
break;
case 'fluent':
if (strpos($error_config['server'], ':') !== false) {
$fd_server = 'tcp://' . $error_config['server'];
} else {
$fd_server = 'udp://' . $error_config['server'];
}
$obj = Fluent::instance($fd_server);
$obj->push('system.error500', $trace_array);
break;
default:
$file = DIR_LOG . 'error500' . DS . str_replace('-', DS, $date) . DS . $no . '.log';
if (!is_file($file)) {
File::create_file($file, date('Y-m-d\\TH:i:s') . ' - ' . $trace_string, null, null, $error_config['type_config'] ? $error_config['type_config'] : 'default');
}
break;
}
} catch (Exception $e) {
}
}
$view->error_no = $error_no;
$view->error = $error;
$view->render(true);
} catch (Exception $e) {
list($REQUEST_URI) = explode('?', $_SERVER['REQUEST_URI'], 2);
$REQUEST_URI = htmlspecialchars(rawurldecode($REQUEST_URI));
echo '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">' . CRLF . '<html>' . CRLF . '<head>' . CRLF . '<title>Internal Server Error</title>' . CRLF . '</head>' . CRLF . '<body>' . CRLF . '<h1>Internal Server Error</h1>' . CRLF . '<p>The requested URL ' . $REQUEST_URI . ' was error on this server.</p>' . CRLF . '<hr />' . CRLF . $_SERVER['SERVER_SIGNATURE'] . '<br/><br/><br/>' . CRLF . 'Powered by MyQEE V' . Core::VERSION . CRLF . '</body>' . CRLF . '</html>';
}
exit;
}
/**
* 系统错误，可直接将Exception对象传给$msg
* @param string/Exception $msg
*/
public static function show_500($msg = null)
{
Core::close_buffers(false);
# 避免输出的CSS头试抛出页面无法显示
@header('Content-Type: text/html;charset=' . Core::config('core.charset'), true);
HttpIO::$status = 500;
HttpIO::send_headers();
if (null === $msg) {
$msg = __('Internal Server Error');
}
if (IS_DEBUG && class_exists('ErrException', false)) {
if ($msg instanceof Exception) {
throw $msg;
} else {
throw new Exception($msg, 0);
}
}
if (IS_CLI) {
echo "[36m";
if ($msg instanceof Exception) {
echo $msg->getMessage() . CRLF;
} else {
echo $msg . CRLF;
}
echo "[39m";
echo CRLF;
exit;
}
try {
if ($msg instanceof Exception) {
$error = $msg->getMessage();
$trace_obj = $msg;
} else {
$error = $msg;
$trace_obj = new Exception($msg);
}
$error_config = Core::config('core.error500');
$view = new View('error/500');
if ($error_config && isset($error_config['close']) && $error_config['close'] == true) {
# 不记录
$view->error_saved = false;
} else {
$trace_array = array('project' => Core::$project, 'uri' => HttpIO::$uri, 'url' => HttpIO::PROTOCOL . $_SERVER['HTTP_HOST'] . $_SERVER["REQUEST_URI"], 'post' => HttpIO::POST(null, HttpIO::PARAM_TYPE_OLDDATA), 'get' => $_SERVER['QUERY_STRING'], 'cookie' => HttpIO::COOKIE(null, HttpIO::PARAM_TYPE_OLDDATA), 'client_ip' => HttpIO::IP, 'user_agent' => HttpIO::USER_AGENT, 'referrer' => HttpIO::REFERRER, 'server_ip' => $_SERVER["SERVER_ADDR"], 'trace' => $trace_obj->__toString());
$date = @date('Y-m-d');
$no = strtoupper(substr(md5(serialize($trace_array)), 10, 10));
$error_no = $date . '-' . $no;
# 其它数据
$trace_array['server_name'] = function_exists('php_uname') ? php_uname('a') : 'unknown';
$trace_array['time'] = TIME;
$trace_array['use_time'] = microtime(1) - START_TIME;
$trace_array['trace'] = $trace_obj;
$trace_data = base64_encode(gzcompress(serialize($trace_array), 9));
unset($trace_array);
$view->error_saved = true;
# 记录错误日志
try {
if (isset($error_config['save_type']) && $error_config['save_type']) {
$save_type = $error_config['save_type'];
} else {
$save_type = 'file';
}
if ($save_type == 'file') {
# 文件模式
$write_mode = Core::config('core.file_write_mode');
if (preg_match('#^(db|cache)://([a-z0-9_]+)/([a-z0-9_]+)$#i', $write_mode, $m)) {
$save_type = $m[1];
$error_config['type_config'] = $m[2];
}
}
switch ($save_type) {
case 'database':
$obj = $error_config['type_config'] ? new Database($error_config['type_config']) : new Database();
$data = array('time' => strtotime($date . ' 00:00:00'), 'no' => $no, 'log' => $trace_data, 'expire_time' => TIME + 7 * 86400);
$obj->insert('error500_log', $data);
break;
case 'cache':
$obj = $error_config['type_config'] ? new Cache($error_config['type_config']) : new Cache();
if (!$obj->get($error_no)) {
$obj->set($error_no, $trace_data, 7 * 86400);
}
break;
default:
$file = DIR_LOG . 'error500' . DS . str_replace('-', DS, $date) . DS . $no . '.log';
if (!is_file($file)) {
File::create_file($file, $trace_data, null, null, $error_config['type_config'] ? $error_config['type_config'] : 'default');
}
break;
}
} catch (Exception $e) {
}
}
$view->error_no = $error_no;
$view->error = $error;
$view->render(true);
} catch (Exception $e) {
list($REQUEST_URI) = explode('?', $_SERVER['REQUEST_URI'], 2);
$REQUEST_URI = htmlspecialchars(rawurldecode($REQUEST_URI));
echo '<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">' . CRLF . '<html>' . CRLF . '<head>' . CRLF . '<title>Internal Server Error</title>' . CRLF . '</head>' . CRLF . '<body>' . CRLF . '<h1>' . __('Internal Server Error') . '</h1>' . CRLF . '<p>The requested URL ' . $REQUEST_URI . ' was error on this server.</p>' . CRLF . '<hr />' . CRLF . $_SERVER['SERVER_SIGNATURE'] . CRLF . '</body>' . CRLF . '</html>';
}
exit;
}
