001/* 002 * (C) Copyright 2010 Nuxeo SA (http://nuxeo.com/) and contributors. 003 * 004 * All rights reserved. This program and the accompanying materials 005 * are made available under the terms of the GNU Lesser General Public License 006 * (LGPL) version 2.1 which accompanies this distribution, and is available at 007 * http://www.gnu.org/licenses/lgpl.html 008 * 009 * This library is distributed in the hope that it will be useful, 010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 012 * Lesser General Public License for more details. 013 * 014 * Contributors: 015 * Florent Guillaume 016 */ 017 018package org.nuxeo.ecm.platform.ui.web.restAPI; 019 020import org.apache.commons.logging.Log; 021import org.apache.commons.logging.LogFactory; 022import org.nuxeo.runtime.api.Framework; 023import org.restlet.data.Form; 024import org.restlet.data.Method; 025import org.restlet.data.Request; 026import org.restlet.data.Response; 027 028/** 029 * Small restlet logging in the commons logging log. 030 * <p> 031 * Very useful when running functional tests for instance, to separate cleanly what happens in the logs. 032 */ 033public class SystemLogRestlet extends BaseStatelessNuxeoRestlet { 034 035 private static final Log log = LogFactory.getLog(SystemLogRestlet.class); 036 037 public static final String LEVEL = "level"; 038 039 public static final String MESSAGE = "message"; 040 041 public static final String TOKEN = "token"; 042 043 public static final String TOKEN_PROP = "org.nuxeo.systemlog.token"; 044 045 @Override 046 protected void doHandleStatelessRequest(Request req, Response res) { 047 if (Method.HEAD.equals(req.getMethod())) { 048 // selenium does a HEAD first, then a GET 049 return; 050 } 051 Form form = req.getResourceRef().getQueryAsForm(); 052 String level = form.getFirstValue(LEVEL); 053 String message = form.getFirstValue(MESSAGE); 054 String token = form.getFirstValue(TOKEN); 055 String tokenProp = Framework.getProperty(TOKEN_PROP); 056 if (tokenProp == null || !tokenProp.equals(token)) { 057 log.debug(String.format("Provided token '%s' does not match %s", token, TOKEN_PROP)); 058 } else if ("error".equalsIgnoreCase(level)) { 059 log.error(message); 060 } else if ("warn".equalsIgnoreCase(level)) { 061 log.warn(message); 062 } else if ("info".equalsIgnoreCase(level)) { 063 log.info(message); 064 } else if ("debug".equalsIgnoreCase(level)) { 065 log.debug(message); 066 } else { 067 log.trace(message); 068 } 069 } 070 071}