com.liferay.sharing.web.internal.portlet.action.VerifyEmailAddressMVCResourceCommand Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of com.liferay.sharing.web
There is a newer version: 3.0.75
/**
 * 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.sharing.web.internal.portlet.action;

import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.json.JSONUtil;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.portlet.JSONPortletResponseUtil;
import com.liferay.portal.kernel.portlet.bridges.mvc.BaseMVCResourceCommand;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCResourceCommand;
import com.liferay.portal.kernel.security.auth.PrincipalException;
import com.liferay.portal.kernel.service.UserLocalService;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.ContentTypes;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portal.kernel.util.WebKeys;
import com.liferay.sharing.constants.SharingPortletKeys;

import javax.portlet.ResourceRequest;
import javax.portlet.ResourceResponse;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

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

/**
 * @author Ambrín Chaudhary
 */
@Component(
	property = {
		"javax.portlet.name=" + SharingPortletKeys.SHARING,
		"mvc.command.name=/sharing/verify_email_address"
	},
	service = MVCResourceCommand.class
)
public class VerifyEmailAddressMVCResourceCommand
	extends BaseMVCResourceCommand {

	@Override
	protected void doServeResource(
			ResourceRequest resourceRequest, ResourceResponse resourceResponse)
		throws Exception {

		HttpServletRequest httpServletRequest = _portal.getHttpServletRequest(
			resourceRequest);

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

		if (!themeDisplay.isSignedIn()) {
			throw new PrincipalException.MustBeAuthenticated(
				themeDisplay.getUserId());
		}

		HttpServletResponse httpServletResponse =
			_portal.getHttpServletResponse(resourceResponse);

		httpServletResponse.setContentType(ContentTypes.APPLICATION_JSON);

		JSONObject jsonObject = JSONUtil.put(
			"userExists",
			() -> {
				String emailAddress = ParamUtil.getString(
					httpServletRequest, "emailAddress");

				User user = _userLocalService.fetchUserByEmailAddress(
					themeDisplay.getCompanyId(), emailAddress);

				if (user != null) {
					return true;
				}

				return false;
			});

		JSONPortletResponseUtil.writeJSON(
			resourceRequest, resourceResponse, jsonObject);
	}

	@Reference
	private Portal _portal;

	@Reference
	private UserLocalService _userLocalService;

}