public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aDev->write('break ;');
// . ExpressionCompiler::compileExpression ( $aObject->attributes ()->source (), $aObjectContainer->variableDeclares() )
// . ';' );
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aAttributes = $aObject->attributes();
if ($aAttributes->has("file")) {
$sFileName = '"' . addslashes($aAttributes->string("file")) . '"';
} else {
if (!($aFileVal = $aAttributes->anonymous())) {
throw new Exception("include 节点缺少file属性(line:%d)", $aObject->line());
}
$sFileName = '"' . addslashes($aFileVal->source()) . '"';
}
// 是否继承父模板中的变量
$bExtendParentVars = $aAttributes->has("vars") ? $aAttributes->bool('vars') : true;
// start
$aDev->write("\r\n");
// variables
if (!$bExtendParentVars) {
$aDev->write("\$__include_aVariables = new \\org\\jecat\\framework\\util\\DataSrc() ; \r\n");
$aDev->write("\$__include_aVariables->addChild(\$aVariables) ;");
} else {
$aDev->write("\$__include_aVariables = \$aVariables ; \r\n");
}
// other variables
foreach ($aAttributes as $sName => $aValue) {
if (substr($sName, 0, 4) == 'var.' and $sVarName = substr($sName, 4)) {
$sVarName = '"' . addslashes($sVarName) . '"';
//$sValue = ExpressionCompiler::compileExpression($aValue->source(),$aObjectContainer->variableDeclares()) ;
$sValue = $aAttributes->get($sName);
$aDev->write("\$__include_aVariables->set({$sVarName},{$sValue}) ; \r\n");
}
}
$aDev->write("\$this->display({$sFileName},\$__include_aVariables,\$aDevice) ; ");
}
public function __construct($sType, $sMessage, $arrMessageArgs = null)
{
parent::__construct();
$this->sType = $sType;
$this->sMessage = $sMessage;
$this->arrMessageArgs = Type::toArray($arrMessageArgs);
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$sLang = strtolower($aObject->attributes()->string('lang'));
if (in_array($sLang, array('text/php', 'php')) and $aTailTag = $aObject->tailTag()) {
// 编译头标签
$this->compileTag($aObject->headTag(), $aObjectContainer, $aDev, $aCompilerManager);
// 设置代码"上色器"
$sVarName = parent::assignVariableName();
$aDev->write("\r\n");
$aDev->write("\${$sVarName} = new \\org\\jecat\\framework\\ui\\xhtml\\compiler\\node\\CodeColor() ;\r\n");
$aDev->write("\\org\\jecat\\framework\\io\\StdOutputFilterMgr::singleton()->add(array(\${$sVarName},'outputFilter')) ;\r\n");
$aDev->write("");
// 编译 node body
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
// 输出代码
$aDev->write("\r\n");
$aDev->write("\\org\\jecat\\framework\\io\\StdOutputFilterMgr::singleton()->remove( array(\${$sVarName},'outputFilter') ) ;\r\n");
$aDev->write("\${$sVarName}->output(\$aDevice) ;");
$aDev->write("");
// 编译尾标签
$this->compileTag($aTailTag, $aObjectContainer, $aDev, $aCompilerManager);
} else {
parent::compile($aObject, $aObjectContainer, $aDev, $aCompilerManager);
}
}
/**
* $aObject 这是一个Node对象.它是模板引擎分析模板文件后的产品之一.Node对象包含了标签中的所有内容,包括Node的类型,内容,参数,等等,这些信息都是模板引擎分析模板得来.
* 比如这个if标签,你可以通过Node对象拿到它的源码,if的模板源码类似:
* <if '(bool)$nTrue'>
* <span>true</span>
* </if>
* 也可以取得if标签的参数,if标签的参数就是上面源码中if后面的部分:
* (bool)$nTrue
* $aDev 输出设备,一般指网页
* $aCompilerManager 编译管理器
*/
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
//确保传入的$aObject参数是node对象
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
//以下是编译过程
//把<if>标签转换成php代码,也就是"if("
//获得<if>标签中的条件语句,原封不动的放到if后面的括号中充当条件
//但是这里并没有给代码块结尾,因为结尾在别的编译器中了,对于if标签来说,它的结尾工作放在</if>编译器那里了.是的,if标签是至少需要两个编译器才能完整编译
$aDev->write('if(' . ExpressionCompiler::compileExpression($aObject->attributes()->anonymous()->source(), $aObjectContainer->variableDeclares()) . '){');
/*
* 处理单行标签.单行格式是为了解决跨模板文件问题
* if标签的多行格式是:
* <if>
* <else/>
* </if>
* 单行格式是
* <if/>
* <else/>
* <if:end/>
*/
if (!$aObject->headTag()->isSingle()) {
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
$aDev->write("} ");
}
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aAttributes = $aObject->attributes();
if ($aAttributes->has("name")) {
$sSubTemplateName = $aAttributes->string("name");
} else {
if (!($aNameVal = $aAttributes->anonymous())) {
throw new Exception("subtemplate:define 节点缺少name属性(line:%d)", $aObject->line());
}
$sSubTemplateName = $aNameVal->source();
}
if (!is_callable($sSubTemplateName, true)) {
throw new Exception("subtemplate:define 节点的name属性使用了无效的字符：%d", $sSubTemplateName);
}
$aDev->write("\r\n\r\n// -- subtemplate start ----------------------");
$aDev->write("function __subtemplate_{$sSubTemplateName}(\$aVariables,\$aDevice){ ");
// 准备 VariableDeclares
$aOldVars = $aObjectContainer->variableDeclares();
$aDeclareVariables = new VariableDeclares();
$aObjectContainer->setVariableDeclares($aDeclareVariables);
$aBuff = new OutputStreamBuffer();
$aDev->write($aBuff);
// 编译子对像
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
// 声明用到的变量
$aDeclareVariables->make($aBuff);
$aObjectContainer->setVariableDeclares($aOldVars);
$aDev->write("}// -- subtemplate end ----------------------\r\n\r\n");
}
public function __construct(IContainer $aParent, $aCallback)
{
if (!is_callable($aCallback)) {
throw new Exception(__CLASS__ . "() 的参数 \$aCallback 必须是一个回调函数，传入的参数类型为：%s", Type::reflectType($aCallback));
}
$arrBingo = self::searching($aParent, $aCallback);
parent::__construct($arrBingo);
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aDev->write(' }elseif(');
$aDev->write(ExpressionCompiler::compileExpression($aObject->attributes()->anonymous()->source(), $aObjectContainer->variableDeclares()));
$aDev->write("){ ");
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
}
public function __construct(ParseState $aParseState, $sMessage, $argvs = null)
{
$argvs = Type::toArray($argvs, Type::toArray_emptyForNull);
$sMessage .= "\r\n遇到问题的地方：%s";
$argvs[] = implode(' ', array_slice($aParseState->arrTokenList, key($aParseState->arrTokenList), 30));
$sMessage .= "\r\n完整的SQL：%s";
$argvs[] = implode(' ', $aParseState->arrTokenList);
parent::__construct($sMessage, $argvs);
}
public function add($callback, $arrArgvs = array())
{
if (!is_callable($callback)) {
throw new Exception(__METHOD__ . "()的参数\$callback必须为回调函数类型，传入的类型为：%s", Type::reflectType($callback));
}
if (!is_array($arrArgvs)) {
$arrArgvs = array($arrArgvs);
}
array_unshift($this->arrFilters, array($callback, $arrArgvs));
}
/**
* @wiki /MVC模式/数据交换和数据校验/数据校验
* ==Email格式校验==
* 验证输入的Email格式的正确性
*/
public function buildBean(array &$arrConfig, $sNamespace = '*', \org\jecat\framework\bean\BeanFactory $aBeanFactory = null)
{
if (!is_callable($arrConfig['callback'])) {
throw new BeanConfException("callback 类型的校验器的 callback 属性必须是一个回调函数");
}
$this->fnCallback = $arrConfig['callback'];
if (array_key_exists('argvs', $arrConfig)) {
$this->arrArgvs = Type::toArray($arrConfig['argvs'], Type::toArray_normal);
}
$this->arrBeanConfig = $arrConfig;
}
public function add($object, $sName = null, $bTakeover = true)
{
if ($object === $this) {
return;
}
if (!$this->accept($object)) {
throw new Exception(__METHOD__ . "() 方法无法接受 %s 类型的参数", Type::reflectType($object));
}
if (!in_array($object, $this->arrObjects, is_object($object))) {
$this->arrObjects[] = $object;
$this->attach($object, $sName, $bTakeover);
}
return $object;
}
public function remove($req)
{
if (is_string($req)) {
parent::remove($req);
} else {
if ($req instanceof \org\jecat\framework\ui\xhtml\AttributeValue) {
$this->removeByValue($req);
// anonymous attribute
$key = array_search($req, $this->arrAnonymous);
if ($key !== false) {
unset($this->arrAnonymous[$key]);
}
} else {
Type::check(array('string', __NAMESPACE__ . '\\AttributeValue'), $req);
}
}
}
public function compile(array &$arrRawSql, array &$arrInFactors = null, array &$arrTokenTree = null, $sTreeType = 'subtree')
{
$sSql = '';
if (!$arrTokenTree) {
$arrTokenTree =& $arrRawSql;
}
if (!empty($arrRawSql[$sTreeType])) {
// data factors
if (!empty($arrRawSql['factors'])) {
$arrFactors =& $arrRawSql['factors'];
} else {
$arrFactors =& $arrInFactors;
}
foreach ($arrRawSql[$sTreeType] as &$token) {
if (is_string($token) or is_numeric($token)) {
if ($arrFactors and array_key_exists($token, $arrFactors)) {
$sSql .= " '" . addslashes($arrFactors[$token]) . "'";
} else {
$sSql .= ' ' . $token;
}
} else {
if (is_array($token)) {
if ($this->arrTokenCompilers and !empty($this->arrTokenCompilers[$token['expr_type']])) {
$sSql .= ' ' . $this->arrTokenCompilers[$token['expr_type']]->compile($this, $arrTokenTree, $token, $arrFactors);
} else {
if (!empty($token['subtree'])) {
$sSqlSubtree = $this->compile($token, $arrFactors, $arrTokenTree);
// 仅在 subtree 不为空的时候，处理 pretree
if ($sSqlSubtree and !empty($token['pretree'])) {
$sSql .= ' ' . $this->compile($token, $arrFactors, $arrTokenTree, 'pretree');
}
$sSql .= ' ' . $sSqlSubtree;
}
}
} else {
throw new SqlCompileException($arrTokenTree, $token, "遇到类型无效的 sql token: %s", Type::detectType($token));
}
}
}
}
return $sSql ? substr($sSql, 1) : '';
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
if (!$aObjectContainer->variableDeclares()->hasDeclared('aStackForLoopIsEnableToRun')) {
$aObjectContainer->variableDeclares()->declareVarible('aStackForLoopIsEnableToRun', 'new \\org\\jecat\\framework\\util\\Stack()');
}
$sIdxUserName = $aObject->attributes()->has('idx') ? $aObject->attributes()->get('idx') : '';
$sIdxAutoName = NodeCompiler::assignVariableName('$__dowhile_idx_');
if (!empty($sIdxUserName)) {
$aDev->write(" {$sIdxAutoName} = -1; \$aStackForLoopIsEnableToRun->put(false);");
}
$aDev->write(" do{ \$bLoopIsEnableToRun = & \$aStackForLoopIsEnableToRun->getRef();\r\n\t\t\t\$bLoopIsEnableToRun = true;");
if (!empty($sIdxUserName)) {
$aDev->write(" {$sIdxAutoName}++; \r\n\t\t\t\t\t\t\t\$aVariables[{$sIdxUserName}]={$sIdxAutoName}; ");
}
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
$aDev->write(" }while(");
$aDev->write(ExpressionCompiler::compileExpression($aObject->attributes()->anonymous()->source(), $aObjectContainer->variableDeclares()));
$aDev->write(");");
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aAttributes = $aObject->attributes();
if ($aAttributes->has("name")) {
$sSubTemplateName = $aAttributes->string("name");
} else {
if (!($aSubTemplateNameVal = $aAttributes->anonymous())) {
throw new Exception("subtemplate:define 节点缺少name属性(line:%d)", $aObject->line());
}
$sSubTemplateName = $aSubTemplateNameVal->source();
}
if (!is_callable($sSubTemplateName, true)) {
throw new Exception("subtemplate:define 节点的name属性使用了无效的字符：%d", $sSubTemplateName);
}
$sSubTemplateFuncName = '__subtemplate_' . $sSubTemplateName;
$aDev->write("\r\n// -- call subtemplate:{$sSubTemplateName} start---------------------");
// 是否继承父模板中的变量
$bExtendParentVars = $aAttributes->has("vars") ? $aAttributes->bool('vars') : false;
// variables
if (!$bExtendParentVars) {
$aDev->write("\$__subtemplate_aVariables = new \\org\\jecat\\framework\\util\\DataSrc() ;");
$aDev->write("\$__subtemplate_aVariables->addChild(\$aVariables) ;");
} else {
$aDev->write("\$__subtemplate_aVariables = \$aVariables ;");
}
// other variables
foreach ($aAttributes as $sName => $aValue) {
if (substr($sName, 0, 4) == 'var.' and $sVarName = substr($sName, 4)) {
$sVarName = '"' . addslashes($sVarName) . '"';
$sValue = ExpressionCompiler::compileExpression($aValue->source(), $aObjectContainer->variableDeclares());
$aDev->write("\$__subtemplate_aVariables->set({$sVarName},{$sValue}) ;");
}
}
$aDev->write("if( !function_exists('{$sSubTemplateFuncName}') ){");
$aDev->write("\t\$aDevice->write(\"正在调用无效的子模板：{$sSubTemplateName}\") ;");
$aDev->write("} else {");
$aDev->write("\tcall_user_func_array('{$sSubTemplateFuncName}',array(\$__subtemplate_aVariables,\$aDevice)) ;");
$aDev->write("}");
$aDev->write("// -- call subtemplate:{$sSubTemplateName} end ---------------------\r\n\r\n");
}
protected function processNameSeparator(&$sToken, ParseState $aParseState)
{
$prevToken = end($aParseState->arrTree);
if (is_array($prevToken)) {
if (!($nextToken = next($aParseState->arrTokenList))) {
throw new SqlParserException($aParseState, "遇到无效的名称分隔符“.” , “.” 后面没有内容了");
}
if (!($nextName = $this->parseName($nextToken))) {
if ($nextToken === '*') {
$nextName = $nextToken;
} else {
throw new SqlParserException($aParseState, "遇到无效的名称分隔符“.” , “.” 后面不是一个合法的名称：%s", $nextToken);
}
}
switch ($prevToken['expr_type']) {
case 'column':
if (!empty($prevToken['table'])) {
$prevToken['db'] = $prevToken['table'];
}
$prevToken['table'] = $prevToken['column'];
$prevToken['column'] = $nextName;
break;
case 'table':
$prevToken['db'] = $prevToken['table'];
$prevToken['table'] = $nextName;
break;
default:
throw new SqlParserException($aParseState, "遇到无效的名称分隔符“.” , “.” 前不是一个字段或数据表的表达式：%s", $prevToken['expr_type']);
break;
}
array_pop($aParseState->arrTree);
array_push($aParseState->arrTree, $prevToken);
} else {
if (is_string($prevToken)) {
throw new SqlParserException($aParseState, "遇到无效的名称分隔符“.” , “.” 前不是一个字段或数据表的表达式：%s", $prevToken);
} else {
throw new SqlParserException($aParseState, "遇到遇到意外的token类型：%s", Type::detectType($prevToken));
}
}
}
private function &findJoinedTable(&$sToken, ParseState $aParseState)
{
for (end($aParseState->arrTree); $prevToken = current($aParseState->arrTree); prev($aParseState->arrTree)) {
if (!is_array($prevToken)) {
throw new SqlParserException($aParseState, "join 前的 token 类型无效：%s", Type::reflectType($prevToken));
} else {
switch ($prevToken['expr_type']) {
// bingo
case 'table':
case 'subquery':
$pos = key($aParseState->arrTree);
return $aParseState->arrTree[$pos];
break;
case 'join_expression':
// nothing todo
break;
default:
break;
}
}
}
throw new SqlParserException($aParseState, "遇到无效的join，无法为 join 子句确定对应的数据表表达式");
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aAttrs = $aObject->attributes();
$sType = strtolower($aAttrs->string('type'));
if (in_array($sType, array('text/php', 'php'))) {
foreach ($aObject->iterator() as $aChild) {
if ($aChild instanceof AttributeValue) {
continue;
}
$aDev->write(ExpressionCompiler::compileExpression($aChild->source(), $aObjectContainer->variableDeclares(), false, true));
}
} else {
if ($aAttrs->has('src') and !$aAttrs->bool('ignore')) {
$sSrc = $aAttrs->get('src');
$aDev->preprocessStream()->write("\\org\\jecat\\framework\\resrc\\HtmlResourcePool::singleton()->addRequire({$sSrc},\\org\\jecat\\framework\\resrc\\HtmlResourcePool::RESRC_JS) ;");
// 清除后文中的空白字符
ClearCompiler::clearAfterWhitespace($aObject);
} else {
parent::compile($aObject, $aObjectContainer, $aDev, $aCompilerManager);
}
}
}
/**
* 通过传入的对象配置数组，创建一个 IBean 对象
* @return org\jecat\framework\bean\IBean
*/
public function createBean(array &$arrConfig, $sNamespace = '*', $bAutoBuild = true)
{
if ($sNamespace == '*' and !empty($arrConfig['namespace'])) {
$sNamespace = $arrConfig['namespace'];
}
// ins
if (!empty($arrConfig['ins']) or !empty($arrConfig['instance'])) {
$sInstance = isset($arrConfig['ins']) ? $arrConfig['ins'] : $arrConfig['instance'];
if (!($aFile = $this->beanFolders()->find($sInstance . '.ins.php', $sNamespace))) {
throw new BeanConfException("Bean对象配置数组中的 ins 属性无效: %s，找不到指定的实例文件", $arrConfig['ins']);
}
return $aFile->includeFile(false, false);
}
$this->loadConfig($arrConfig, $sNamespace);
if (!empty($arrConfig['class'])) {
$arrConfig['class'] = $this->beanClassNameByAlias($arrConfig['class']) ?: $arrConfig['class'];
if (!class_exists($arrConfig['class'])) {
throw new BeanConfException("Bean对象配置数组中的 class 属性无效：%s，不存在该名称的类和别名", $arrConfig['class']);
}
if (!Type::hasImplements($arrConfig['class'], 'org\\jecat\\framework\\bean\\IBean')) {
throw new BeanConfException("Bean对象配置数组中的 class 属性无效：%s，必须是一个实现 org\\jecat\\framework\\bean\\IBean 接口的类", $arrConfig['class']);
}
return $arrConfig['class']::createBean($arrConfig, $sNamespace, $bAutoBuild, $this);
} else {
throw new BeanConfException("无法根据配置数组创建 Bean 对象，缺少必须的 ins, config 或 class 属性: %s。", var_export($arrConfig, true));
}
}
public function trans($sOriWords, $argvs = null, $sLibName = 'base')
{
$arrArgvs = Type::toArray($argvs);
return $this->sentenceLibrary($sLibName)->trans($sOriWords, $argvs);
}
public function setExclude($exclude)
{
Type::toArray($exclude);
$this->arrExclude = $exclude;
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aDev->write("}");
}
public function verifyFile(File $file, $bThrowException)
{
if (!$file instanceof File) {
throw new Exception(__CLASS__ . "的" . __METHOD__ . "传入了错误的data参数(得到的参数是%s类型)", array(Type::detectType($file)));
}
$nDataSize = $file->length();
if ($this->nMaxSize != -1 && $nDataSize > $this->nMaxSize) {
if ($bThrowException) {
throw new VerifyFailed("上传的文件大小大于网站限制的" . $this->nMaxSize . "字节");
}
return false;
}
if ($this->nMinSize != -1 && $nDataSize < $this->nMinSize) {
if ($bThrowException) {
throw new VerifyFailed("上传的文件大小小于网站限制的" . $this->nMaxSize . "字节");
}
return false;
}
return true;
}
public function setValue($data = null)
{
Type::check("org\\jecat\\framework\\fs\\File", $data);
parent::setValue($data);
}
public function generateTargetCode(TokenPool $aTokenPool, Token $aObject)
{
if (!$aObject instanceof ClassDefine) {
throw new ClassCompileException(null, $aObject, "传入的类新必须为 ClassDefine: %s", Type::detectType($aObject));
}
$aClassEnd = $aObject->bodyToken()->theOther();
$sTargetClassName = $aObject->fullName();
// 反射父类的所有方法
$arrParentMethodNames = array();
$aRefParentClass = null;
if ($aObject->isClass()) {
foreach ($aObject->parentClassNameIterator() as $sParentClass) {
if (!class_exists($sParentClass)) {
throw new ClassCompileException(null, $aObject, "编译class时遇到错误，class %s 的父类 %s 不存在 ", array($sTargetClassName, $sParentClass));
}
$aRefParentClass = new \ReflectionClass($sParentClass);
foreach ($aRefParentClass->getMethods() as $aRefParentMethod) {
if (!$aRefParentMethod->isPrivate() and !$aRefParentMethod->isAbstract() and !$aRefParentMethod->isFinal()) {
$arrParentMethodNames[$aRefParentMethod->getName()] = $aRefParentMethod;
}
}
}
}
// 需要编入的方法
$arrNeedWeaveMethods = array();
foreach ($this->aop()->aspects()->iterator() as $aAspect) {
foreach ($aAspect->pointcuts()->iterator() as $aPointcut) {
foreach ($aPointcut->jointPoints()->iterator() as $aJointPoint) {
if (!$aJointPoint instanceof JointPointMethodDefine) {
continue;
}
// 模糊匹配函数名 -----------------------
if ($aJointPoint->weaveMethodIsPattern()) {
foreach ($aTokenPool->functionIterator($aObject->fullName()) as $aMethodToken) {
// bingo !
if ($aJointPoint->matchExecutionPoint($aMethodToken)) {
$sMethodName = $aMethodToken->name();
if (empty($arrNeedWeaveMethods[$sMethodName])) {
$arrNeedWeaveMethods[$sMethodName] = new GenerateStat($aTokenPool, $aMethodToken);
}
$arrNeedWeaveMethods[$sMethodName]->addAdvices($aPointcut->advices()->iterator());
}
}
} else {
if (!$aJointPoint->matchClass($sTargetClassName)) {
continue;
}
$sFuncName = $aJointPoint->weaveMethod();
if (empty($arrNeedWeaveMethods[$sFuncName])) {
$arrNeedWeaveMethods[$sFuncName] = new GenerateStat($aTokenPool);
}
$arrNeedWeaveMethods[$sFuncName]->addAdvices($aPointcut->advices()->iterator());
// 目标类的方法
if ($aMethodToken = $aTokenPool->findFunction($sFuncName, $sTargetClassName)) {
$arrNeedWeaveMethods[$sFuncName]->aExecutePoint = $aMethodToken;
} else {
if (isset($arrParentMethodNames[$sFuncName])) {
$aMethodRef = $arrParentMethodNames[$sFuncName];
$aMethodRef instanceof \ReflectionMethod;
// 产生函数定义和函数调用的参数表
$this->generateArgvsByReflection($arrNeedWeaveMethods[$sFuncName], $aMethodRef);
if ($aMethodRef->isPublic()) {
$sAccess = 'public';
} else {
if ($aMethodRef->isProtected()) {
$sAccess = 'protected';
} else {
if ($aMethodRef->isPrivate()) {
$sAccess = 'private';
}
}
}
// 创建一个覆盖父类的方法用于 aop
$aMethodToken = $this->createMethod($sFuncName, $arrNeedWeaveMethods[$sFuncName]->sOriginCallArgvsLit, $sAccess, $aMethodRef->isStatic(), $aTokenPool, $aClassEnd, 'insertBefore');
$aMethodToken->setBelongsClass($aObject);
$aMethodToken->setBelongsNamespace($aObject->belongsNamespace());
$arrNeedWeaveMethods[$sFuncName]->aExecutePoint = $aMethodToken;
// 创建函数内容
$aTokenPool->insertAfter($aMethodToken->bodyToken(), new Token(T_STRING, "\n\t\t\t// 调用父类方法\n\t\t\treturn parent::{$sFuncName}({$arrNeedWeaveMethods[$sFuncName]->sOriginCallArgvsLit}) ;\n\t\t"));
} else {
// 创建一个全新的方法用于 aop
$aMethodToken = $this->createMethod($sFuncName, $arrNeedWeaveMethods[$sFuncName]->sOriginCallArgvsLit, 'private', false, $aTokenPool, $aClassEnd, 'insertBefore');
$aMethodToken->setBelongsClass($aObject);
$aMethodToken->setBelongsNamespace($aObject->belongsNamespace());
$arrNeedWeaveMethods[$sFuncName]->aExecutePoint = $aMethodToken;
$aTokenPool->insertAfter($aMethodToken->bodyToken(), new Token(T_STRING, " // 这只是一个影子方法 "));
}
}
}
}
}
}
// 开始编织
foreach ($arrNeedWeaveMethods as $aState) {
if (!empty($aState->arrAdvices)) {
$this->weave($aState);
}
}
}
public function compile(IObject $aObject, ObjectContainer $aObjectContainer, TargetCodeOutputStream $aDev, CompilerManager $aCompilerManager)
{
if (!$aObjectContainer->variableDeclares()->hasDeclared('aStackForLoopIsEnableToRun')) {
$aObjectContainer->variableDeclares()->declareVarible('aStackForLoopIsEnableToRun', 'new \\org\\jecat\\framework\\util\\Stack()');
}
Type::check("org\\jecat\\framework\\ui\\xhtml\\Node", $aObject);
$aAttrs = $aObject->attributes();
if ($aAttrs->has('for')) {
$sForUserExp = $aAttrs->expression('for');
} else {
throw new Exception("foreach tag can not run without 'for' attribute");
}
$sKeyUserName = $aAttrs->has('key') ? $aAttrs->get('key') : '';
$sItemUserName = $aAttrs->has('item') ? $aAttrs->get('item') : '';
$bItemRef = $aAttrs->has('item.ref') ? $aAttrs->bool('item.ref') : false;
$sIdxUserName = $aAttrs->has('idx') ? $aAttrs->get('idx') : '';
$sForAutoName = NodeCompiler::assignVariableName('$__foreach_Arr_');
$sItemAutoName = NodeCompiler::assignVariableName('$__foreach_item_');
$sKeyAutoName = NodeCompiler::assignVariableName('$__foreach_key_');
$sIdxAutoName = NodeCompiler::assignVariableName('$__foreach_idx_');
$sItemRef = $bItemRef ? '&' : '';
$aDev->write("\r\n// foreach start ");
$aDev->write("{$sForAutoName} = {$sForUserExp};\r\n\$aStackForLoopIsEnableToRun->put(false);\r\n{$sIdxAutoName} = -1;\r\nforeach({$sForAutoName} as {$sKeyAutoName}=>{$sItemRef}{$sItemAutoName}){");
$aDev->write("\$bLoopIsEnableToRun = & \$aStackForLoopIsEnableToRun->getRef();\r\n\t\$bLoopIsEnableToRun = true;\r\n\t{$sIdxAutoName}++;");
if (!empty($sKeyUserName)) {
$aDev->write("\t\t\$aVariables[{$sKeyUserName}]={$sKeyAutoName}; ");
}
if (!empty($sItemUserName)) {
$aDev->write("\t\t\$aVariables[{$sItemUserName}]={$sItemAutoName}; ");
}
if (!empty($sIdxUserName)) {
$aDev->write("\t\t\$aVariables[{$sIdxUserName}]={$sIdxAutoName}; ");
}
//是否是单行标签?
if (!$aObject->headTag()->isSingle()) {
//循环体，可能会包含foreach:else标签
$this->compileChildren($aObject, $aObjectContainer, $aDev, $aCompilerManager);
$aDev->write("}\r\n");
// end if (如果foreach的内容包含foreach:else标签,则此处为foreach:else的end)
}
}
public function __construct(&$arrTokenTree, &$token, $sMessage, $argvs = null)
{
$argvs = Type::toArray($argvs, Type::toArray_emptyForNull);
$sMessage .= "\r\n 正在处理的Sql Raw：" . var_export($arrTokenTree, true);
parent::__construct($sMessage, $argvs);
}
public static function setSingleton(self $aInstance = null, $sClass = null)
{
if (!$sClass) {
$sClass = get_called_class();
}
// 移除全局实例
if (!$aInstance) {
unset(self::$arrGlobalInstancs[$sClass]);
}
if (!$aInstance instanceof static) {
throw new Exception('%s::setSingleton() 设置的单件实例必须为一个 %s 类型的对象，传入的对象类型为:%s', array($sClass, $sClass, Type::reflectType($aInstance)));
}
self::$arrGlobalInstancs[$sClass] = $aInstance;
}
public function trans($sOriWords, $argvs = null)
{
$arrArgvs = Type::toArray($argvs);
$sKey = md5($sOriWords);
if (!isset($this->arrSentences[$sKey])) {
$sSentence = $sOriWords;
$this->arrNewSentences[$sKey] = $sOriWords;
} else {
$sSentence = $this->arrSentences[$sKey];
}
return $arrArgvs ? call_user_func_array('sprintf', array_merge(array($sSentence), $arrArgvs)) : $sSentence;
}
