public function getDbSession()
{
if ($this->dbsession) {
return $this->dbsession;
}
$config = Config::get("database.mysql") or array();
return $this->dbsession = new DBMysql($config);
}
public function __construct($config)
{
$this->setOption($config);
$this->config = $config;
Config::setConfig($this->config);
$umconfig = Config::get(static::CFGKEY_MAPPING) or array();
$this->urlMapping = new UrlMapping($umconfig);
$this->checkOptions();
}
private function init()
{
if ($this->state === static::STATE_INIT) {
return;
}
$session_name = Config::get('session_name', '__life__');
session_name($session_name);
session_start();
$this->state = static::STATE_INIT;
}
public function trigger($action, $controller, $params)
{
$this->request = new Request();
$this->response = new Response();
$this->session = new Session();
$paths = $params['paths'];
$isSimpleMode = $this->__isSimpleMode();
if ($isSimpleMode) {
$method = $this->__handleRequestName();
$paths = array_splice($paths, 1);
LogCache::log('simple mode', 'true');
} else {
$method = $action . self::SUFFIX;
$paths = array_splice($paths, 2);
LogCache::log('simple mode', 'false');
}
if (method_exists($this, $method)) {
$this->view = $this->__getView($this->app->getViewPath(), $this->app->getLayoutPath());
if ($this->__before($controller, $action)) {
return;
}
LogCache::log('action name', $method);
$pageinfo = call_user_func_array(array($this, $method), $paths);
$this->__afterCall($controller, $action);
if (!empty($pageinfo)) {
if (is_bool($pageinfo)) {
$pageinfo = null;
}
$viewName = null;
$layout = null;
if (is_array($pageinfo)) {
if (isset($pageinfo['layout']) and $pageinfo['layout']) {
$layout = $pageinfo['layout'];
}
if (isset($pageinfo['view']) and $pageinfo['view']) {
$viewName = $pageinfo['view'];
}
} else {
$viewName = $pageinfo;
}
if (empty($viewName)) {
//在simple模式，直接使用controller名作为view名
if ($isSimpleMode) {
$viewName = $controller . '.php';
} else {
$viewName = $controller . '/' . $action . '.php';
}
}
if (empty($layout)) {
$layout = $this->__getLayoutName();
if (empty($layout)) {
$layout = Config::get('layout');
}
}
$this->view->write($viewName, $layout);
}
$this->__after($controller, $action);
} else {
throw new FwException("not defined method `{$method}`!", 3);
}
}