001/*
002 * This library is part of OpenCms -
003 * the Open Source Content Management System
004 *
005 * Copyright (c) Alkacon Software GmbH & Co. KG (http://www.alkacon.com)
006 *
007 * This library is free software; you can redistribute it and/or
008 * modify it under the terms of the GNU Lesser General Public
009 * License as published by the Free Software Foundation; either
010 * version 2.1 of the License, or (at your option) any later version.
011 *
012 * This library is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
015 * Lesser General Public License for more details.
016 *
017 * For further information about Alkacon Software, please see the
018 * company website: http://www.alkacon.com
019 *
020 * For further information about OpenCms, please see the
021 * project website: http://www.opencms.org
022 *
023 * You should have received a copy of the GNU Lesser General Public
024 * License along with this library; if not, write to the Free Software
025 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
026 */
027
028package org.opencms.gwt;
029
030import org.opencms.gwt.shared.rpc.I_CmsLogService;
031import org.opencms.main.CmsLog;
032
033import org.apache.commons.logging.Log;
034
035/**
036 * Handles client side logging.<p>
037 *
038 * @since 8.0.0
039 *
040 * @see org.opencms.gwt.CmsLogService
041 * @see org.opencms.gwt.shared.rpc.I_CmsLogService
042 * @see org.opencms.gwt.shared.rpc.I_CmsLogServiceAsync
043 */
044public class CmsLogService extends CmsGwtService implements I_CmsLogService {
045
046    /** Serialization uid. */
047    private static final long serialVersionUID = -7136544324371767330L;
048
049    /** The log object for this class. */
050    private static final Log LOG = CmsLog.getLog(CmsLogService.class);
051
052    /**
053     * @see org.opencms.gwt.shared.rpc.I_CmsLogService#log(java.lang.String, java.lang.String)
054     */
055    public void log(String ticket, String message) {
056
057        String[] args = new String[3 + (ticket == null ? 0 : 1)];
058        args[0] = getRequest().getRemoteHost();
059        args[1] = getRequest().getRemoteAddr();
060        args[2] = message;
061        if (ticket != null) {
062            args[3] = ticket;
063        }
064        String key = (ticket == null ? Messages.LOG_CLIENT_WITHOUT_TICKET_3 : Messages.LOG_CLIENT_WITH_TICKET_4);
065        String logMsg = Messages.get().getBundle().key(key, args);
066        LOG.error(logMsg);
067    }
068}