com.liferay.fragment.internal.renderer.FragmentRendererUtil 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.fragment.internal.renderer;

import com.liferay.frontend.taglib.clay.servlet.taglib.IconTag;
import com.liferay.info.item.renderer.InfoItemRenderer;
import com.liferay.info.item.renderer.InfoItemRendererRegistry;
import com.liferay.petra.string.StringBundler;
import com.liferay.portal.kernel.language.LanguageUtil;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ResourceBundleUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.util.WebKeys;

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import jakarta.servlet.jsp.JspException;

import java.io.IOException;
import java.io.PrintWriter;

import java.util.List;
import java.util.ResourceBundle;

/**
 * @author Eudaldo Alonso
 */
public class FragmentRendererUtil {

	public static List> getInfoItemRenderers(
		String className, Class clazz,
		InfoItemRendererRegistry infoItemRendererRegistry) {

		if (Validator.isNotNull(className)) {
			List> infoItemRenderers =
				infoItemRendererRegistry.getInfoItemRenderers(className);

			if (!infoItemRenderers.isEmpty()) {
				return infoItemRenderers;
			}
		}

		Class[] interfaces = clazz.getInterfaces();

		if (interfaces.length != 0) {
			for (Class anInterface : interfaces) {
				List> infoItemRenderers =
					infoItemRendererRegistry.getInfoItemRenderers(
						anInterface.getName());

				if (!infoItemRenderers.isEmpty()) {
					return infoItemRenderers;
				}
			}
		}

		Class superClass = clazz.getSuperclass();

		if (superClass == null) {
			return null;
		}

		return getInfoItemRenderers(
			className, superClass, infoItemRendererRegistry);
	}

	public static void printPortletMessageInfo(
		HttpServletRequest httpServletRequest,
		HttpServletResponse httpServletResponse, String message) {

		try {
			PrintWriter printWriter = httpServletResponse.getWriter();

			StringBundler sb = new StringBundler(3);

			sb.append("");

			ThemeDisplay themeDisplay =
				(ThemeDisplay)httpServletRequest.getAttribute(
					WebKeys.THEME_DISPLAY);

			ResourceBundle resourceBundle = ResourceBundleUtil.getBundle(
				"content.Language", themeDisplay.getLocale(),
				FragmentRendererUtil.class);

			sb.append(LanguageUtil.get(resourceBundle, message));

			sb.append("");

			printWriter.write(sb.toString());
		}
		catch (IOException ioException) {
			if (_log.isDebugEnabled()) {
				_log.debug(ioException);
			}
		}
	}

	public static void printRestrictedContentMessage(
		HttpServletRequest httpServletRequest,
		HttpServletResponse httpServletResponse) {

		try {
			PrintWriter printWriter = httpServletResponse.getWriter();

			printWriter.write(
				"");

			IconTag iconTag = new IconTag();

			iconTag.setCssClass("lexicon-icon lexicon-icon-password-policies");
			iconTag.setSymbol("password-policies");

			printWriter.write(
				iconTag.doTagAsString(httpServletRequest, httpServletResponse));

			printWriter.write("");
			printWriter.write(
				LanguageUtil.get(
					httpServletRequest,
					"this-content-cannot-be-displayed-due-to-permission-" +
						"restrictions"));
			printWriter.write("");
		}
		catch (IOException | JspException exception) {
			if (_log.isDebugEnabled()) {
				_log.debug(exception);
			}
		}
	}

	private static final Log _log = LogFactoryUtil.getLog(
		FragmentRendererUtil.class);

}