EditUserMVCRenderCommand.java

/**
 * 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.my.account.web.internal.portlet.action;

import com.liferay.my.account.web.internal.constants.MyAccountPortletKeys;
import com.liferay.portal.kernel.model.User;
import com.liferay.portal.kernel.portlet.bridges.mvc.MVCRenderCommand;
import com.liferay.portal.kernel.security.auth.PrincipalException;
import com.liferay.portal.kernel.servlet.DynamicServletRequest;
import com.liferay.portal.kernel.servlet.SessionErrors;
import com.liferay.portal.kernel.util.Portal;
import com.liferay.portlet.RenderRequestImpl;

import javax.portlet.PortletException;
import javax.portlet.RenderRequest;
import javax.portlet.RenderResponse;

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

/**
 * @author Pei-Jung Lan
 */
@Component(
	immediate = true,
	property = {
		"javax.portlet.name=" + MyAccountPortletKeys.MY_ACCOUNT,
		"mvc.command.name=/users_admin/edit_user"
	},
	service = MVCRenderCommand.class
)
public class EditUserMVCRenderCommand implements MVCRenderCommand {

	@Override
	public String render(
			RenderRequest renderRequest, RenderResponse renderResponse)
		throws PortletException {

		try {
			User user = _portal.getUser(renderRequest);

			RenderRequestImpl renderRequestImpl =
				(RenderRequestImpl)renderRequest;

			DynamicServletRequest dynamicRequest =
				(DynamicServletRequest)
					renderRequestImpl.getHttpServletRequest();

			dynamicRequest.setParameter(
				"p_u_i_d", String.valueOf(user.getUserId()));

			_portal.getSelectedUser(renderRequest);
		}
		catch (Exception e) {
			if (e instanceof PrincipalException) {
				SessionErrors.add(renderRequest, e.getClass());

				return "/error.jsp";
			}
			else {
				throw new PortletException(e);
			}
		}

		return "/edit_user.jsp";
	}

	@Reference
	private Portal _portal;

}