/**
* Get the model from the model element
* @param DOMElement $modelElement model element in the xml root element
* @param zibo\library\filesystem\File $file the file which is being read
* @return zibo\library\orm\Model Model instance created from the read model definition
* @throws zibo\library\orm\exception\OrmException when the model element has no name attribute
*/
protected function getModelFromElement(DOMElement $modelElement, File $file)
{
$modelName = $modelElement->getAttribute(self::ATTRIBUTE_NAME);
if ($modelName == null) {
throw new OrmException('No ' . self::ATTRIBUTE_NAME . ' attribute found for ' . self::TAG_MODEL . ' tag in ' . $file->getPath());
}
$group = $modelElement->getAttribute(self::ATTRIBUTE_GROUP) ? $modelElement->getAttribute(self::ATTRIBUTE_GROUP) : null;
$modelClassName = $modelElement->hasAttribute(self::ATTRIBUTE_MODEL_CLASS) ? $modelElement->getAttribute(self::ATTRIBUTE_MODEL_CLASS) : ModelManager::DEFAULT_MODEL;
$dataClassName = $modelElement->hasAttribute(self::ATTRIBUTE_DATA_CLASS) ? $modelElement->getAttribute(self::ATTRIBUTE_DATA_CLASS) : ModelMeta::CLASS_DATA;
$isLogged = $modelElement->getAttribute(self::ATTRIBUTE_LOG) ? Boolean::getBoolean($modelElement->getAttribute(self::ATTRIBUTE_LOG)) : false;
$willBlockDeleteWhenUsed = $modelElement->getAttribute(self::ATTRIBUTE_WILL_BLOCK_DELETE) ? Boolean::getBoolean($modelElement->getAttribute(self::ATTRIBUTE_WILL_BLOCK_DELETE)) : false;
$modelTable = new ModelTable($modelName, $isLogged);
$modelTable->setGroup($group);
$modelTable->setWillBlockDeleteWhenUsed($willBlockDeleteWhenUsed);
$fields = $this->getFieldsFromElement($modelElement, $file, $modelName);
foreach ($fields as $field) {
$modelTable->addField($field);
}
$this->setIndexesFromElement($modelElement, $modelTable);
$this->setFormatsFromElement($modelElement, $modelTable);
$modelMeta = new ModelMeta($modelTable, $dataClassName);
$objectFactory = new ObjectFactory();
return $objectFactory->create($modelClassName, ModelManager::INTERFACE_MODEL, array($modelMeta));
}
/**
* Registers the localized model of the provided model if needed
* @param zibo\library\orm\model\Model $model
* @return null
*/
private function registerLocalizedModel(Model $model)
{
if (!$model->getMeta()->isLocalized()) {
return;
}
$localizedModelName = $model->getName() . LocalizedModel::MODEL_SUFFIX;
$modelTable = $model->getMeta()->getModelTable();
$group = $modelTable->getGroup();
$dataField = new BelongsToField(LocalizedModel::FIELD_DATA, $model->getName());
$localeField = new PropertyField(LocalizedModel::FIELD_LOCALE, 'string');
$localeIndex = new Index(LocalizedModel::FIELD_LOCALE, array($localeField));
$dataLocaleIndex = new Index(LocalizedModel::FIELD_LOCALE . ucfirst(LocalizedModel::FIELD_DATA), array($localeField, $dataField));
$localizedModelTable = new ModelTable($localizedModelName, $modelTable->isLogged());
$localizedModelTable->addField($dataField);
$localizedModelTable->addField($localeField);
$localizedModelTable->addIndex($localeIndex);
$localizedModelTable->addIndex($dataLocaleIndex);
if ($group) {
$localizedModelTable->setGroup($group);
}
$fields = $model->getMeta()->getFields();
foreach ($fields as $fieldName => $field) {
if ($fieldName == ModelTable::PRIMARY_KEY || !$field->isLocalized()) {
continue;
}
$field = clone $field;
$field->setIsLocalized(false);
$localizedModelTable->addField($field);
}
$localizedModel = new LocalizedModel(new ModelMeta($localizedModelTable));
$this->registerModel($localizedModel, false);
}
