/**
* 执行控制器
* @param ZcAction $action
* @param ZcAction $error
*/
public function dispatch($action, $error = null)
{
//处理过滤器，放在这个位置，说明只对类似Servlet规范的Request处理起作用
$filters = ZcFactory::getConfig()->get(ZcConfigConst::Filters);
if (!empty($filters)) {
$matchFilterRoutes = array();
foreach ($filters as $filter) {
$matchNum = preg_match($filter['route.pattern'], $action->getRoute());
if ($matchNum > 0) {
$matchFilterRoutes[] = $filter['route'];
}
}
foreach ($matchFilterRoutes as $matchFilterRoute) {
$filterAction = new ZcAction($matchFilterRoute);
$filterRetAction = $this->execute($filterAction);
//当前filter可以执行三种操作：只是更改请求期间的数据，啥都不做；forward；redirect
if ($filterRetAction && $filterAction instanceof ZcAction) {
$action = $filterAction;
break;
}
}
}
while ($action) {
$action = $this->execute($action, $error);
}
}
public function __construct()
{
$urlHandlerConfig = ZcFactory::getConfig()->get(ZcConfigConst::UrlHandler);
if (!empty($urlHandlerConfig['file'])) {
require_once Zc::C(ZcConfigConst::DirFsApp) . $urlHandlerConfig['file'];
}
$this->urlHandler = new $urlHandlerConfig['class']();
}
protected function getDbLink()
{
if ($this->dbLink) {
return $this->dbLink;
}
$config = ZcFactory::getConfig();
$this->dbLink = new ZcDbSimpleMysql($config->get(ZcConfigConst::MonitorDbServer), $config->get(ZcConfigConst::MonitorDbUsername), $config->get(ZcConfigConst::MonitorDbPassword), $config->get(ZcConfigConst::MonitorDbDatabase));
return $this->dbLink;
}
private static function initConfig()
{
$config = ZcFactory::getConfig();
//获取绝对路径的自动加载目录
$dirsFs = $config->get(ZcConfigConst::AutoloadDirsFs);
if (!empty($dirsFs)) {
foreach ($dirsFs as $dir) {
self::$autoloadDirs[] = rtrim(trim($dir), '/') . '/';
}
}
//获取应用路径的自动加载目录
$dirsWs = $config->get(ZcConfigConst::AutoloadDirsWs);
$dirApp = $config->get(ZcConfigConst::DirFsApp);
if (!empty($dirsWs)) {
foreach ($dirsWs as $dir) {
self::$autoloadDirs[] = $dirApp . trim(trim($dir), '/') . '/';
}
}
self::$autoloadClassFileMapping = $config->get(ZcConfigConst::AutoloadClassFileMapping);
//自动加载文件
self::$includeFiles = $config->get(ZcConfigConst::AutoloadIncludeFiles);
}
private static function initTimezone()
{
$config = ZcFactory::getConfig();
$timezone = $config->get(ZcConfigConst::DefaultTimezone);
if (!empty($timezone)) {
date_default_timezone_set($timezone);
}
}
public function __construct($currentLanguage, $defaultLanguage)
{
$this->currentLanguage = $currentLanguage;
$this->defaultLanguage = $defaultLanguage;
$this->baseDir = ZcFactory::getConfig()->get(ZcConfigConst::DirFsApp) . 'languages/';
}
