public function addType($type)
{
if (PiBX_ParseTree_BaseType::isBaseType($type)) {
// there is no interest in base-type usages
return;
}
if (trim($type) === '') {
// and no interest in "empty" types as well
return;
}
if (!isset($this->typeUsage[$type])) {
$this->typeUsage[$type] = 0;
}
$this->typeUsage[$type]++;
}
public static function init()
{
if (!self::$alreadyInitialized) {
self::$string = new PiBX_ParseTree_BaseType('string');
self::$int = new PiBX_ParseTree_BaseType('int');
self::$integer = new PiBX_ParseTree_BaseType('integer');
self::$float = new PiBX_ParseTree_BaseType('float');
self::$long = new PiBX_ParseTree_BaseType('long');
self::$boolean = new PiBX_ParseTree_BaseType('boolean');
self::$date = new PiBX_ParseTree_BaseType('date');
self::$dateTime = new PiBX_ParseTree_BaseType('dateTime');
self::$time = new PiBX_ParseTree_BaseType('time');
self::$decimal = new PiBX_ParseTree_BaseType('decimal');
self::$alreadyInitialized = true;
}
}
/**
* Returns the PHP code for a collection of arbitrary types.
*
* @param PiBX_AST_Collection $ast
* @return string
*/
public function getListTypeCheckFor(PiBX_AST_Tree $ast, $attributeName)
{
if (!$ast instanceof PiBX_AST_Collection && !$ast instanceof PiBX_AST_CollectionItem) {
throw new RuntimeException('Not valid list AST given.');
}
if ($ast instanceof PiBX_AST_CollectionItem) {
$ast = $ast->getParent();
}
$iterationVar = strtolower(substr($attributeName, 0, 1));
$expectedType = $ast->getType();
if ($ast->countChildren() == 1) {
$childAst = $ast->get(0);
$expectedType = $childAst->getType();
} else {
throw new RuntimeException('Currently not supported.');
}
$code = "\t\tforeach (\$" . $attributeName . " as &\$" . $iterationVar . ") {\n";
if (PiBX_ParseTree_BaseType::isBaseType($expectedType)) {
$code .= "\t\t\tif (!is_" . $expectedType . "(\$" . $iterationVar . ")) {\n";
} else {
$expectedType = PiBX_Binding_Names::createClassnameFor($expectedType);
$code .= "\t\t\tif (get_class(\$" . $iterationVar . ") !== '" . $expectedType . "') {\n";
}
$code .= "\t\t\t\tthrow new InvalidArgumentException('Invalid list. " . "All containing elements have to be of type \"" . $expectedType . "\".');\n" . "\t\t\t}\n" . "\t\t}\n";
return $code;
}
/**
*
* @param SimpleXMLElement $xml
* @param PiBX_AST_Structure $ast
* @param object $parentObject
*/
private function parseStructure(SimpleXMLElement $xml, PiBX_AST_Structure $ast, $parentObject)
{
$name = $ast->getName();
$type = $ast->getType();
if ($type == '') {
if ($ast->getStructureType() === PiBX_AST_StructureType::CHOICE()) {
return $this->parseChoiceStructure($xml, $ast, $parentObject);
} elseif ($ast->getStructureType() === PiBX_AST_StructureType::ORDERED()) {
throw new RuntimeException('Not supported yet.');
} else {
throw new RuntimeException('Invalid <structure>.');
}
} else {
// a structure with a type is a reference to the type
if (!PiBX_ParseTree_BaseType::isBaseType($type)) {
$structAst = $this->binding->getASTForClass($type);
$newObject = new $type();
$parsedObject = $this->parseXml($xml, $structAst, $newObject);
$setter = $ast->getSetMethod();
$parentObject->{$setter}($parsedObject);
} else {
return $parentObject;
}
}
}
public function visitTypeAttributeEnter(PiBX_AST_Tree $tree)
{
if ($tree->countChildren() == 0) {
// base type attribute
$attributeName = PiBX_Binding_Names::getAttributeName($tree->getName());
$methodName = PiBX_Binding_Names::getCamelCasedName($tree->getName());
$this->currentClassAttributes .= "\tprivate \$" . $attributeName . ";\n";
$type = $tree->getType();
$methods = "\tpublic function set" . $methodName . "(";
if (!PiBX_ParseTree_BaseType::isBaseType($type)) {
// complexTypes (i.e. classes) have to be type-hinted
// in the method signature.
$expectedType = PiBX_Binding_Names::createClassnameFor($type);
$methods .= $expectedType . ' ';
}
$methods .= "\$" . $attributeName . ") {\n";
if ($this->doTypeChecks) {
$methods .= $this->typeChecks->getTypeCheckFor($tree->getType(), $attributeName);
}
$methods .= "\t\t\$this->" . $attributeName . " = \$" . $attributeName . ";\n" . "\t}\n" . "\tpublic function get" . $methodName . "() {\n" . "\t\treturn \$this->" . $attributeName . ";\n" . "\t}\n";
$this->currentClassMethods .= $methods;
return false;
} else {
return true;
}
}
public function visitTypeAttributeEnter(PiBX_AST_Tree $tree)
{
if ($tree->countChildren() == 0) {
if (PiBX_ParseTree_BaseType::isBaseType($tree->getType())) {
$this->xml .= '<value style="' . $tree->getStyle() . '"';
$this->xml .= ' name="' . $tree->getName() . '"';
$getter = PiBX_Binding_Names::createGetterNameFor($tree);
$setter = PiBX_Binding_Names::createSetterNameFor($tree);
$this->xml .= ' get-method="' . $getter . '"';
$this->xml .= ' set-method="' . $setter . '"';
$this->xml .= '/>';
} else {
$this->xml .= '<structure map-as="' . $tree->getType() . '"';
$getter = PiBX_Binding_Names::createGetterNameFor($tree);
$setter = PiBX_Binding_Names::createSetterNameFor($tree);
$this->xml .= ' get-method="' . $getter . '"';
$this->xml .= ' set-method="' . $setter . '"';
$this->xml .= ' name="' . $tree->getName() . '"';
$this->xml .= '/>';
}
return false;
} else {
return true;
}
}
