/**
* @param sPath string 前后都没有/
*/
protected function writeSubMenu(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager, $sWidgetVarName)
{
$arrTagName = array('menu', 'item');
foreach ($aObject->childElementsIterator() as $aChild) {
if ($aChild instanceof Node and in_array($aChild->tagName(), $arrTagName)) {
$aItemNode = $aChild;
$aItemAttrs = $aItemNode->attributes();
if ($aItemAttrs->has('id')) {
$sItemId = $aItemAttrs->string('id');
if ($aChild->tagName() === 'menu') {
$aAttrValue = AttributeValue::createInstance('instance', " \$aStack->get()->getMenuByPath( '{$sItemId}' ) ");
} else {
$aAttrValue = AttributeValue::createInstance('instance', " \$aStack->get()->getItemByPath( '{$sItemId}' ) ");
}
$aItemAttrs->add($aAttrValue);
$aAttrValue->setParent($aObjectContainer);
$aAttrValue = AttributeValue::createInstance('display', false);
$aItemAttrs->add($aAttrValue);
$aAttrValue->setParent($aObjectContainer);
} else {
// @todo for add
}
}
}
if (!$aObjectContainer->variableDeclares()->hasDeclared('aStack')) {
$aObjectContainer->variableDeclares()->declareVarible('aStack', 'new \\org\\jecat\\framework\\util\\Stack()');
}
$aDev->write("\t\$aStack->put({$sWidgetVarName});");
$aDev->write("\t\$aVariables->aStack = \$aStack;");
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
$aDev->write("\t\$aStack->out();");
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
if ($aObject instanceof \org\jecat\framework\ui\xhtml\ObjectBase and !$aObject->count()) {
Assert::type("org\\jecat\\framework\\ui\\xhtml\\Text", $aObject, 'aObject');
$sText = $aObject->source();
// locale translate
do {
if (!trim($sText)) {
break;
}
// 排除 script/style 等标签中的内容
if ($aParent = $aObject->parent() and $aParent instanceof Node and in_array(strtolower($aParent->tagName()), array('script', 'style'))) {
break;
}
// 仅 title alt 等属性
if ($aObject instanceof AttributeValue and !in_array(strtolower($aObject->name()), array('title', 'alt'))) {
break;
}
// 过滤 注释 和 doctype 声明
if (preg_match('/^\\s*<\\!.*>\\s*$/', $sText)) {
break;
}
$sText = Locale::singleton()->trans($sText, null, 'ui');
} while (0);
$aDev->output($sText);
} else {
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
}
}
protected function compileChildren(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
foreach ($aObject->iterator() as $aChild) {
if ($aCompiler = $aCompilerManager->compiler($aChild)) {
$aCompiler->compile($aChild, $aObjectContainer, $aDev, $aCompilerManager);
}
}
}
public static function reflectXPath(IObject $aParentObject, $sParentXPath = '')
{
$arrChildIdxies = array();
foreach ($aParentObject->iterator() as $aChildObject) {
$sType = PatchSlotPathSegment::xpathType($aChildObject);
if (!isset($arrChildIdxies[$sType])) {
$arrChildIdxies[$sType] = 0;
}
$sXPath = $sParentXPath . '/' . $sType . '@' . $arrChildIdxies[$sType]++;
$aChildObject->properties()->set('xpath', $sXPath);
self::reflectXPath($aChildObject, $sXPath);
}
}
public function compile(IObject $aObject, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
$sSource = $aObject->source();
//如果开头是变量
if (substr($sSource, 0, 1) === '$') {
//分辨是定义还是调用
if ($nEqual = stripos($sSource, '=') and strlen(substr($sSource, $nEqual)) > 0) {
//这是定义
$sObjName = '$' . substr($sSource, 1, $nEqual - 1);
$arrStrings = $this->getElementsBySource(substr($sSource, $nEqual + 1));
$sArrName = '$' . NodeCompiler::assignVariableName('arrChangByLoopIndex');
$aDev->write("{$sArrName} = " . var_export($arrStrings, true) . ";\n\t\t\t\t\t\t\t\tif(!isset({$sObjName}))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\t{$sObjName} = new org\\jecat\\framework\\ui\\xhtml\\compiler\\macro\\Cycle({$sArrName});\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\$aVariables->set( '" . substr($sObjName, 1) . "' , {$sObjName} ) ;\n\t\t\t\t\t\t\t\t");
} else {
//这是调用
$sObjName = '$' . substr($sSource, 1);
$aDev->write("\n\t\t\t\t\t\t\t\tif(isset({$sObjName}))\n\t\t\t\t\t\t\t\t{\n\t\t\t\t\t\t\t\t\t{$sObjName}->printArr(\$aDevice);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t");
}
} else {
$sArrName = '$' . NodeCompiler::assignVariableName('arrChangByLoopIndex');
$sObjName = '$' . NodeCompiler::assignVariableName('aStrChangByLoopIndex');
$aDev->write("{$sArrName} = " . var_export($this->getElementsBySource($sSource), true) . ";\n\t\t\t\tif(!isset({$sObjName}))\n\t\t\t\t{\n\t\t\t\t\t{$sObjName} = new org\\jecat\\framework\\ui\\xhtml\\compiler\\macro\\Cycle({$sArrName});\n\t\t\t\t}\n\t\t\t\t{$sObjName}->printArr(\$aDevice);\n\t\t\t\t\$aVariables->set( '" . substr($sObjName, 1) . "' ,{$sObjName} ) ;\n\t\t\t");
}
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
$aObject instanceof \org\jecat\framework\ui\xhtml\Node;
if (!($sFuncName = $aObject->attributes()->string('function'))) {
throw new Exception("render:js 节点缺少function属性(line:%d)", $aObject->line());
}
$aDev->output(<<<JSCODE
<script>
// 模板渲染函数
function {$sFuncName}(aVariables)
{
\t// 输出缓存对像
\tvar aDevice = {
\t\t_buffer: ''
\t\t, write: function(data){
\t\t\tthis._buffer+= data ;
\t\t}
\t}
JSCODE
);
// 指定的模板文件
if ($aObject->attributes()->string('template')) {
} else {
if ($aObject->tailTag()) {
$aChildCompiledBuff = new TargetCodeOutputStream();
$aChildCompiledBuff->useHereDoc(false);
$this->compileChildren($aObject, $aObjectContainer, $aChildCompiledBuff, $aCompilerManager);
$aJsBuff = new OutputStreamBuffer();
JavascriptTranslaterFactory::singleton()->create()->compile(new InputStreamCache('<?php ' . $aChildCompiledBuff->bufferBytes(false)), $aJsBuff);
$aDev->output($aJsBuff);
} else {
}
}
$aDev->output(<<<JSCODE
\treturn aDevice._buffer ;
}
</script>\t\t\t
JSCODE
);
}
public function apply(ObjectContainer $aObjectContainer, IObject &$aTargetObject)
{
if ($this->nKind == self::filter) {
call_user_func_array($this->fnFilter, array($aObjectContainer, $aTargetObject));
} else {
$aWeaveinObject = new WeaveinObject($this->aCompiled, $aTargetObject);
switch ($this->sType) {
case self::insertBefore:
$aTargetObject->insertAfterByPosition(0, $aWeaveinObject);
break;
case self::insertAfter:
$aTargetObject->add($aWeaveinObject);
break;
case self::appendBefore:
$aParent = $aTargetObject->parent();
if (!$aParent) {
throw new Exception("遇到错误，无法将内容织入指定的路径");
}
$aParent->insertBefore($aTargetObject, $aWeaveinObject);
break;
case self::appendAfter:
$aParent = $aTargetObject->parent();
if (!$aParent) {
throw new Exception("遇到错误，无法将内容织入指定的路径");
}
$aParent->insertAfter($aTargetObject, $aWeaveinObject);
break;
case self::replace:
$aParent = $aTargetObject->parent();
if (!$aParent) {
throw new Exception("遇到错误，无法将内容织入指定的路径");
}
$aParent->replace($aTargetObject, $aWeaveinObject);
$aTargetObject = $aWeaveinObject;
break;
}
}
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
$aDev->write(self::compileExpression($aObject->source(), $aObjectContainer->variableDeclares()));
}
protected function writeTemplate(IObject $aObject, Attributes $aAttrs, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager, $sWidgetVarName)
{
// template
if ($aAttrs->has('subtemplate')) {
$sFunName = $aAttrs->string('subtemplate');
$aDev->write("\t{$sWidgetVarName}->setSubTemplateName('__subtemplate_{$sFunName}') ;");
} else {
if ($aAttrs->has('template')) {
$sTemplateName = $aAttrs->string('template');
$aDev->write("\t{$sWidgetVarName}->setTemplateName('{$sTemplateName}') ;");
} else {
if ($aTemplate = $aObject->getChildNodeByTagName('template')) {
$aAttributes = $aTemplate->headTag()->attributes();
if ($aAttributes->has('name')) {
$sFunName = $aAttributes->string('name');
} else {
$sFunName = md5(rand());
}
$aAttributes->set('name', $sFunName);
$aTemplate->headTag()->setAttributes($aAttributes);
$aDev->write("\t{$sWidgetVarName}->setSubTemplateName('__subtemplate_{$sFunName}') ;");
}
}
}
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
$sContents = trim($aObject->source());
if ($sContents == '*.uri') {
$aDev->write("\$aDevice->write(\$aVariables->get('theRequest')->uri()) ;");
} else {
if (substr($sContents, 0, 5) == '*.url') {
$sPart = strlen($sContents) > 5 ? substr($sContents, 5) : '';
switch ($sPart) {
case '':
$aDev->write("\$aDevice->write(\$aVariables->get('theRequest')->url()) ;");
break;
case '.scheme':
$aDev->write("\$aDevice->write(\$aVariables->get('theRequest')->urlScheme()) ;");
break;
case '.host':
$aDev->write("\$aDevice->write(\$aVariables->get('theRequest')->urlHost()) ;");
break;
case '.path':
$aDev->write("\$aDevice->write(\$aVariables->get('theRequest')->urlPath()) ;");
break;
case '.query':
$aDev->write("\$aDevice->write(\$aVariables->get('theRequest')->urlQuery()) ;");
break;
default:
break;
}
}
}
}
public static function xpathType(IObject $aObject)
{
if ($aObject instanceof Text) {
return '<text>';
} else {
if ($aObject instanceof Macro) {
return '<macro>';
} else {
if ($aObject instanceof Node) {
return $aObject->tagName();
} else {
return '<unknow>';
}
}
}
}