public function application($bDefaultGlobal = true)
{
if ($this->aApplication) {
return $this->aApplication;
} else {
return $bDefaultGlobal ? Application::singleton() : null;
}
}
/**
* 创建 Application 系统中的核心对象
* 如果没有 Application 单件对像，则将传入的 Application对像做为 Application 的全局单件
*/
public function buildApplication(Application $aApp, $sApplicationRootPath)
{
$aOriApp = Application::switchSingleton($aApp);
// filesystem
Folder::setSingleton(new Folder($sApplicationRootPath));
// 初始化 class loader
ClassLoader::setSingleton($this->createClassLoader($aApp));
// AccessRouter
AccessRouter::setSingleton($this->createAccessRouter($aApp));
// Request
Request::setSingleton($this->createRequest($aApp));
// setting
Setting::setSingleton($this->createSetting($aApp));
if ($aOriApp) {
Application::setSingleton($aOriApp);
}
}
public function __construct(Application $aApp = null)
{
parent::__construct();
foreach (self::$arrDataSources as $sVarName) {
if (isset($GLOBALS[$sVarName])) {
if (!($aDataSrc = DataSrc::flyweight(array('request', $sVarName), false))) {
$aDataSrc = new DataSrc($GLOBALS[$sVarName], true);
DataSrc::setFlyweight($aDataSrc, array('request', $sVarName));
}
$this->addChild($aDataSrc);
}
}
// $_FILES
$this->buildUploadFiles($aApp ?: Application::singleton());
//
$this->sRequestUrl = (empty($_SERVER['HTTPS']) ? 'http://' : 'https://') . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$this->set(parent::DATANAME_USERCALL, true);
}
/**
* Enter description here ...
*
* @return org\jecat\framework\system\Application
*/
public function application($bDefaultGlobal = true)
{
return Application::singleton();
}
public function __construct(ResourceManager $aResourceManager = null)
{
parent::__construct();
$this->aResourceManager = $aResourceManager ? $aResourceManager : Application::singleton()->publicFolders();
$this->addRequire('org.jecat.framework:style/style.css', self::RESRC_CSS);
}
private function _displayAssemblyList(array &$arrAssemblyList, IOutputStream $aDevice, $sParentFrameLayout = null)
{
if (empty($arrAssemblyList['items'])) {
return;
}
$aDevice->write($this->htmlWrapper($arrAssemblyList, $sParentFrameLayout));
$aDebugging = Application::singleton()->isDebugging();
foreach ($arrAssemblyList['items'] as &$arrAssemblyItem) {
// 视图
if ($arrAssemblyItem['type'] === 'view') {
if (empty($arrAssemblyItem['object'])) {
if (empty($arrAssemblyItem['id'])) {
throw new Exception("视图类型的装配内容，缺少视图注册ID");
}
if (!($arrAssemblyItem['object'] = View::findRegisteredView($arrAssemblyItem['id']))) {
//throw new Exception("在根据装配单输出视图时，无法根据提供的视图ID找到视图对像：%s，该视图可能不存在或未注册。",$arrAssemblyItem['id']) ;
continue;
}
}
$bEmptyView = $arrAssemblyItem['object']->template() ? false : true;
if (!$bEmptyView) {
$aDevice->write($this->htmlWrapper($arrAssemblyItem, $arrAssemblyList['layout']));
if ($aDebugging) {
$aDevice->write("<!-- view name: " . $arrAssemblyItem['object']->name() . " -->\r\n");
}
}
$arrAssemblyItem['object']->render($aDevice);
if (!$bEmptyView) {
$aDevice->write("</div>\r\n");
}
} else {
if ($arrAssemblyItem['type'] === 'frame') {
$this->_displayAssemblyList($arrAssemblyItem, $aDevice, $arrAssemblyList['layout']);
} else {
throw new Exception("无效的装配内容类型：%s", $arrAssemblyItem['type']);
}
}
}
$aDevice->write("<div class='jc-layout-item-end'></div></div>\r\n");
}
/**
* 渲染视图，渲染后的结果(html)将输出到 $aDevice 参数中
* @see org\jecat\framework\mvc\view.IView::render()
*/
public function render(IOutputStream $aDevice)
{
if (!$this->bEnable) {
return;
}
if ($this->aTemplateCompiledFile) {
// render myself
$aVars = $this->variables();
$aVars->set('theView', $this);
$aVars->set('theModel', $this->model());
$aVars->set('theController', $this->aController);
if ($this->aController) {
$aVars->set('theParams', $this->aController->params());
}
// debug模式下，输出模板文件的路径
if (Application::singleton()->isDebugging()) {
if (!($aUI = $this->ui())) {
throw new Exception("无法取得 UI 对像。");
}
$aSrcMgr = $aUI->sourceFileManager();
list($sNamespace, $sSourceFile) = $aSrcMgr->detectNamespace($this->template());
if ($aTemplateFile = $aSrcMgr->find($sSourceFile, $sNamespace)) {
$sSourcePath = $aTemplateFile->path();
} else {
$sSourcePath = "can not find template file: {$sNamespace}:{$sSourceFile}";
}
$aDevice->write("\r\n\r\n<!-- Template: {$sSourcePath} -->\r\n");
}
// render
$this->ui()->render($this->aTemplateCompiledFile, $aVars, $aDevice, false, true);
}
// 显示流浪视图
if ($this->sVagrantViewsAssemlyListId) {
ViewAssembler::singleton()->displayAssemblyList($this->sVagrantViewsAssemlyListId, $aDevice);
}
$this->bRendered = true;
}
