com.liferay.source.formatter.check.CopyrightCheck Maven / Gradle / Ivy

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/**
 * SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
 * SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
 */

package com.liferay.source.formatter.check;

import com.liferay.portal.kernel.util.StringUtil;
import com.liferay.portal.tools.GitUtil;
import com.liferay.source.formatter.SourceFormatterArgs;
import com.liferay.source.formatter.processor.SourceProcessor;

import java.text.SimpleDateFormat;

import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

/**
 * @author Hugo Huijser
 */
public class CopyrightCheck extends BaseFileCheck {

	@Override
	public boolean isLiferaySourceCheck() {
		return true;
	}

	@Override
	protected String doProcess(
			String fileName, String absolutePath, String content)
		throws Exception {

		SourceProcessor sourceProcessor = getSourceProcessor();

		SourceFormatterArgs sourceFormatterArgs =
			sourceProcessor.getSourceFormatterArgs();

		String gitWorkingBranchName =
			sourceFormatterArgs.getGitWorkingBranchName();

		if (gitWorkingBranchName.matches("release-\\d{4}\\.q[1-4]")) {
			return content;
		}

		if (!fileName.endsWith(".tpl") && !fileName.endsWith(".vm")) {
			content = _fixCopyright(
				fileName, absolutePath, content, sourceFormatterArgs);
		}

		return content;
	}

	private String _fixCopyright(
			String fileName, String absolutePath, String content,
			SourceFormatterArgs sourceFormatterArgs)
		throws Exception {

		int x = content.indexOf("/**\n * SPDX-FileCopyrightText: (c) ");

		if (x == -1) {
			addMessage(fileName, "Missing copyright");

			return content;
		}

		String s = content.substring(x + 35, content.indexOf("\n", x + 35));

		if (!s.matches("\\d{4} Liferay, Inc\\. https://liferay\\.com")) {
			addMessage(fileName, "Missing copyright");

			return content;
		}

		if (!content.startsWith("/**\n * SPDX-FileCopyrightText: (c) ") &&
			!content.startsWith("<%--\n/**\n * SPDX-FileCopyrightText: (c) ") &&
			!content.startsWith(
				_XML_DECLARATION +
					"