function loadObjectsFromXML($xmlParser)
{
$objects = array();
$xmlObjects = XmlParserUtils::getChildren($xmlParser->document, XML_OBJECT);
foreach ($xmlObjects as $xmlObject) {
$className = XmlParserUtils::existAttribute($xmlObject, XML_OBJECT_CLASS) ? $xmlObject->tagAttrs[XML_OBJECT_CLASS] : null;
if (empty($className)) {
throw new MashapeException(EXCEPTION_OBJECT_EMPTY_CLASS, EXCEPTION_XML_CODE);
} else {
if (existClassName($objects, $className)) {
throw new MashapeException(sprintf(EXCEPTION_OBJECT_DUPLICATE_CLASS, $className), EXCEPTION_XML_CODE);
}
}
//Get fields
$fields = array();
$xmlFields = XmlParserUtils::getChildren($xmlObject, XML_FIELD);
if (empty($xmlFields)) {
throw new MashapeException(sprintf(EXCEPTION_EMPTY_FIELDS, $className), EXCEPTION_XML_CODE);
}
foreach ($xmlFields as $xmlField) {
$field_name = $xmlField->tagData;
if (empty($field_name)) {
throw new MashapeException(EXCEPTION_FIELD_EMPTY_NAME, EXCEPTION_XML_CODE);
} else {
if (existFieldName($fields, $field_name)) {
throw new MashapeException(sprintf(EXCEPTION_FIELD_NAME_DUPLICATE, $field_name, $className), EXCEPTION_XML_CODE);
}
}
$field_object = XmlParserUtils::existAttribute($xmlField, XML_FIELD_OBJECT) ? $xmlField->tagAttrs[XML_FIELD_OBJECT] : null;
$field_method = XmlParserUtils::existAttribute($xmlField, XML_FIELD_METHOD) ? $xmlField->tagAttrs[XML_FIELD_METHOD] : null;
$field_array = XmlParserUtils::existAttribute($xmlField, XML_FIELD_ARRAY) ? $xmlField->tagAttrs[XML_FIELD_ARRAY] : null;
if ($field_array != null && strtolower($field_array) == "true") {
$field_array = true;
} else {
$field_array = false;
}
$field_optional = XmlParserUtils::existAttribute($xmlField, XML_FIELD_OPTIONAL) ? $xmlField->tagAttrs[XML_FIELD_OPTIONAL] : null;
if ($field_optional != null && strtolower($field_optional) == "true") {
$field_optional = true;
} else {
$field_optional = false;
}
$field = new RESTField();
$field->setName($field_name);
$field->setObject($field_object);
$field->setMethod($field_method);
$field->setArray($field_array);
$field->setOptional($field_optional);
array_push($fields, $field);
}
$object = new RESTObject();
$object->setClassName($className);
$object->setFields($fields);
array_push($objects, $object);
}
return $objects;
}
function loadMethodsFromXML($xmlParser)
{
$methods = array();
$xmlMethods = XmlParserUtils::getChildren($xmlParser->document, XML_METHOD);
foreach ($xmlMethods as $xmlMethod) {
$name = XmlParserUtils::existAttribute($xmlMethod, XML_METHOD_NAME) ? $xmlMethod->tagAttrs[XML_METHOD_NAME] : null;
if (empty($name)) {
throw new MashapeException(EXCEPTION_METHOD_EMPTY_NAME, EXCEPTION_XML_CODE);
} else {
if (existMethod($methods, $name)) {
throw new MashapeException(sprintf(EXCEPTION_METHOD_DUPLICATE_NAME, $name), EXCEPTION_XML_CODE);
}
}
$http = XmlParserUtils::existAttribute($xmlMethod, XML_METHOD_HTTP) ? $xmlMethod->tagAttrs[XML_METHOD_HTTP] : null;
if (empty($http)) {
throw new MashapeException(EXCEPTION_METHOD_EMPTY_HTTP, EXCEPTION_XML_CODE);
} else {
$http = strtolower($http);
if ($http != "get" && $http != "post" && $http != "put" && $http != "delete") {
throw new MashapeException(sprintf(EXCEPTION_METHOD_INVALID_HTTP, $http), EXCEPTION_XML_CODE);
}
}
$route = XmlParserUtils::existAttribute($xmlMethod, XML_METHOD_ROUTE) ? $xmlMethod->tagAttrs[XML_METHOD_ROUTE] : null;
if (!empty($route)) {
if (!validateRoute($route)) {
throw new MashapeException(sprintf(EXCEPTION_METHOD_INVALID_ROUTE, $route), EXCEPTION_XML_CODE);
} else {
if (existRoute($methods, $route, $http)) {
throw new MashapeException(sprintf(EXCEPTION_METHOD_DUPLICATE_ROUTE, $route), EXCEPTION_XML_CODE);
}
}
}
// Get the result
$resultsNode = XmlParserUtils::getChildren($xmlMethod, "result");
//$xmlMethod->result;
$resultNode = null;
if (count($resultsNode) > 1) {
throw new MashapeException(sprintf(EXCEPTION_RESULT_MULTIPLE, $name), EXCEPTION_XML_CODE);
} elseif (count($resultsNode) == 1) {
$resultNode = $resultsNode[0];
}
// else {
// throw new MashapeException(sprintf(EXCEPTION_RESULT_MISSING, $name), EXCEPTION_XML_CODE);
// }
$object = null;
$array = null;
$resultName = null;
if ($resultNode != null) {
$array = XmlParserUtils::existAttribute($resultNode, XML_RESULT_ARRAY) ? $resultNode->tagAttrs[XML_RESULT_ARRAY] : null;
if ($array != null && strtolower($array) == "true") {
$array = true;
} else {
$array = false;
}
$type = XmlParserUtils::existAttribute($resultNode, XML_RESULT_TYPE) ? $resultNode->tagAttrs[XML_RESULT_TYPE] : null;
if (strtolower($type == "simple")) {
$resultName = XmlParserUtils::existAttribute($resultNode, XML_RESULT_NAME) ? $resultNode->tagAttrs[XML_RESULT_NAME] : null;
if (empty($resultName)) {
throw new MashapeException(sprintf(EXCEPTION_RESULT_EMPTY_NAME_SIMPLE, $name), EXCEPTION_XML_CODE);
}
} else {
if (strtolower($type == "complex")) {
$object = XmlParserUtils::existAttribute($resultNode, XML_RESULT_NAME) ? $resultNode->tagAttrs[XML_RESULT_NAME] : null;
if (empty($object)) {
throw new MashapeException(sprintf(EXCEPTION_RESULT_EMPTY_NAME_OBJECT, $name), EXCEPTION_XML_CODE);
}
} else {
if (empty($type)) {
throw new MashapeException(sprintf(EXCEPTION_RESULT_EMPTY_TYPE, $name), EXCEPTION_XML_CODE);
} else {
throw new MashapeException(sprintf(EXCEPTION_RESULT_INVALID_TYPE, $type, $name), EXCEPTION_XML_CODE);
}
}
}
}
$method = new RESTMethod();
$method->setName($name);
$method->setObject($object);
$method->setResult($resultName);
$method->setArray($array);
$method->setHttp($http);
$method->setRoute($route);
//Save method
array_push($methods, $method);
}
return $methods;
}