com.liferay.layout.internal.portlet.VirtualLayoutFriendlyURLResolver Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of com.liferay.layout.impl
Liferay Layout Implementation
There is a newer version: 6.0.147
/**
 * 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.layout.internal.portlet;

import com.liferay.petra.string.CharPool;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.model.LayoutFriendlyURLComposite;
import com.liferay.portal.kernel.model.LayoutQueryStringComposite;
import com.liferay.portal.kernel.model.VirtualLayoutConstants;
import com.liferay.portal.kernel.portlet.FriendlyURLResolver;
import com.liferay.portal.kernel.portlet.LayoutFriendlyURLSeparatorComposite;
import com.liferay.portal.kernel.service.GroupLocalService;
import com.liferay.portal.kernel.util.HttpComponentsUtil;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portal.kernel.util.Validator;

import java.util.Map;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Eduardo García
 * @author Marco Leo
 */
@Component(service = FriendlyURLResolver.class)
public class VirtualLayoutFriendlyURLResolver implements FriendlyURLResolver {

	@Override
	public String getActualURL(
			long companyId, long groupId, boolean privateLayout,
			String mainPath, String friendlyURL, Map params,
			Map requestContext)
		throws PortalException {

		// Group friendly URL

		String groupFriendlyURL = _getGroupFriendlyURL(friendlyURL);

		if (Validator.isNull(groupFriendlyURL)) {
			return mainPath;
		}

		Group group = _groupLocalService.fetchFriendlyURLGroup(
			companyId, groupFriendlyURL);

		if (group == null) {
			return mainPath;
		}

		String layoutFriendlyURL = _getLayoutFriendlyURL(
			friendlyURL, groupFriendlyURL);

		if (Validator.isNull(layoutFriendlyURL)) {
			return mainPath;
		}

		return HttpComponentsUtil.addParameter(
			HttpComponentsUtil.removeParameter(
				_portal.getActualURL(
					group.getGroupId(), privateLayout, mainPath,
					layoutFriendlyURL, params, requestContext),
				"p_v_l_s_g_id"),
			"p_v_l_s_g_id", groupId);
	}

	@Override
	public LayoutFriendlyURLComposite getLayoutFriendlyURLComposite(
			long companyId, long groupId, boolean privateLayout,
			String friendlyURL, Map params,
			Map requestContext)
		throws PortalException {

		// Group friendly URL

		String groupFriendlyURL = _getGroupFriendlyURL(friendlyURL);

		if (Validator.isNull(groupFriendlyURL)) {
			return null;
		}

		Group group = _groupLocalService.fetchFriendlyURLGroup(
			companyId, groupFriendlyURL);

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

		String layoutFriendlyURL = _getLayoutFriendlyURL(
			friendlyURL, groupFriendlyURL);

		LayoutQueryStringComposite layoutQueryStringComposite =
			_portal.getActualLayoutQueryStringComposite(
				group.getGroupId(), privateLayout, layoutFriendlyURL, params,
				requestContext);

		return new LayoutFriendlyURLComposite(
			layoutQueryStringComposite.getLayout(), layoutFriendlyURL, false);
	}

	@Override
	public LayoutFriendlyURLSeparatorComposite
			getLayoutFriendlyURLSeparatorComposite(
				long companyId, long groupId, boolean privateLayout,
				String friendlyURL, Map params,
				Map requestContext)
		throws PortalException {

		LayoutFriendlyURLComposite layoutFriendlyURLComposite =
			getLayoutFriendlyURLComposite(
				companyId, groupId, privateLayout, friendlyURL, params,
				requestContext);

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

		return new LayoutFriendlyURLSeparatorComposite(
			layoutFriendlyURLComposite, Portal.FRIENDLY_URL_SEPARATOR);
	}

	@Override
	public String getURLSeparator() {
		return VirtualLayoutConstants.CANONICAL_URL_SEPARATOR;
	}

	private String _getGroupFriendlyURL(String friendlyURL) {
		String urlSeparator = getURLSeparator();

		String url = friendlyURL.substring(urlSeparator.length());

		if (Validator.isNull(url) || !url.startsWith(StringPool.SLASH)) {
			return null;
		}

		int pos = url.indexOf(CharPool.SLASH, 1);

		if (pos != -1) {
			return url.substring(0, pos);
		}

		return null;
	}

	private String _getLayoutFriendlyURL(
		String friendlyURL, String groupFriendlyURL) {

		String urlSeparator = getURLSeparator();

		int pos = urlSeparator.length() + groupFriendlyURL.length();

		if (pos < friendlyURL.length()) {
			return friendlyURL.substring(pos);
		}

		return null;
	}

	@Reference
	private GroupLocalService _groupLocalService;

	@Reference
	private Portal _portal;

}