com.liferay.portal.kernel.repository.util.ModelValidatorUtil Maven / Gradle / Ivy

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Contains interfaces for the portal services. Interfaces are only loaded by the global class loader and are shared by all plugins.

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.portal.kernel.repository.util;

import com.liferay.document.library.kernel.util.DLValidatorUtil;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.repository.model.FileContentReference;
import com.liferay.portal.kernel.repository.model.ModelValidator;
import com.liferay.portal.kernel.util.Validator;

/**
 * @author     Adolfo Pérez
 * @deprecated As of Mueller (7.2.x), with no direct replacement
 */
@Deprecated
public class ModelValidatorUtil {

	public static  ModelValidator compose(
		ModelValidator... modelValidators) {

		return new CompositeModelValidator<>(modelValidators);
	}

	public static ModelValidator
		getDefaultDLFileEntryModelValidator() {

		return compose(
			_defaultFileNameModelValidator, _defaultFileExtensionModelValidator,
			_defaultFileSizeModelValidator);
	}

	public static ModelValidator
		getDefaultFileExtensionModelValidator() {

		return _defaultFileExtensionModelValidator;
	}

	public static ModelValidator
		getDefaultFileNameModelValidator() {

		return _defaultFileNameModelValidator;
	}

	public static ModelValidator
		getDefaultFileSizeModelValidator() {

		return _defaultFileSizeModelValidator;
	}

	private static final ModelValidator
		_defaultFileExtensionModelValidator =
			new ModelValidator() {

				@Override
				public void validate(FileContentReference fileContentReference)
					throws PortalException {

					if ((fileContentReference.getFileEntryId() != 0) &&
						Validator.isNull(
							fileContentReference.getSourceFileName())) {

						return;
					}

					DLValidatorUtil.validateFileExtension(
						fileContentReference.getSourceFileName());

					DLValidatorUtil.validateSourceFileExtension(
						fileContentReference.getExtension(),
						fileContentReference.getSourceFileName());
				}

			};

	private static final ModelValidator
		_defaultFileNameModelValidator =
			new ModelValidator() {

				@Override
				public void validate(FileContentReference fileContentReference)
					throws PortalException {

					if (Validator.isNotNull(
							fileContentReference.getSourceFileName())) {

						DLValidatorUtil.validateFileName(
							fileContentReference.getSourceFileName());
					}
				}

			};

	private static final ModelValidator
		_defaultFileSizeModelValidator =
			new ModelValidator() {

				@Override
				public void validate(FileContentReference fileContentReference)
					throws PortalException {

					DLValidatorUtil.validateFileSize(
						fileContentReference.getSourceFileName(),
						fileContentReference.getSize());
				}

			};

	private static class CompositeModelValidator
		implements ModelValidator {

		public CompositeModelValidator(ModelValidator... modelValidators) {
			_modelValidators = modelValidators;
		}

		@Override
		public void validate(T t) throws PortalException {
			for (ModelValidator modelValidator : _modelValidators) {
				modelValidator.validate(t);
			}
		}

		private final ModelValidator[] _modelValidators;

	}

}