com.liferay.portal.servlet.LuceneServlet Maven / Gradle / Ivy

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Contains implementation for the portal services.

There is a newer version: 7.0.0-nightly

/**
 * Copyright (c) 2000-2013 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.portal.servlet;

import com.liferay.portal.kernel.util.GetterUtil;
import com.liferay.portal.kernel.util.ParamUtil;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.model.CompanyConstants;
import com.liferay.portal.search.lucene.LuceneHelperUtil;
import com.liferay.portal.security.auth.TransientTokenUtil;
import com.liferay.portal.service.CompanyLocalServiceUtil;

import java.io.IOException;

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

/**
 * @author Shuyang Zhou
 */
public class LuceneServlet extends HttpServlet {

	@Override
	public void service(
			HttpServletRequest request, HttpServletResponse response)
		throws IOException {

		String pathInfo = GetterUtil.getString(request.getPathInfo());

		if (!pathInfo.equals("/dump")) {
			response.sendError(HttpServletResponse.SC_NOT_FOUND);

			return;
		}

		String transientToken = ParamUtil.getString(request, "transientToken");

		if (Validator.isNull(transientToken)) {
			response.sendError(HttpServletResponse.SC_FORBIDDEN);

			return;
		}

		if (!TransientTokenUtil.checkToken(transientToken)) {
			response.sendError(HttpServletResponse.SC_UNAUTHORIZED);

			return;
		}

		long companyId = ParamUtil.getLong(request, "companyId");

		if (companyId < CompanyConstants.SYSTEM) {
			response.sendError(HttpServletResponse.SC_BAD_REQUEST);

			return;
		}

		if (companyId != CompanyConstants.SYSTEM) {
			try {
				CompanyLocalServiceUtil.getCompanyById(companyId);
			}
			catch (Exception e) {
				response.sendError(HttpServletResponse.SC_BAD_REQUEST);

				return;
			}
		}

		LuceneHelperUtil.dumpIndex(companyId, response.getOutputStream());
	}

}