001/* 002 * (C) Copyright 2014 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Thierry Delprat 018 */ 019package org.nuxeo.segment.io; 020 021import java.security.Principal; 022import java.util.ArrayList; 023import java.util.List; 024 025import org.nuxeo.common.xmap.annotation.XNode; 026import org.nuxeo.common.xmap.annotation.XNodeList; 027import org.nuxeo.common.xmap.annotation.XObject; 028import org.nuxeo.ecm.core.api.NuxeoPrincipal; 029import org.nuxeo.ecm.platform.usermanager.UserManager; 030import org.nuxeo.runtime.api.Framework; 031 032/** 033 * 034 * @author <a href="mailto:tdelprat@nuxeo.com">Tiry</a> 035 * 036 */ 037@XObject("userFilter") 038public class SegmentIOUserFilter { 039 040 @XNode("enableAnonymous") 041 protected boolean enableAnonymous = false; 042 043 @XNodeList(value = "blackListedUser", type = ArrayList.class, componentType = String.class) 044 protected List<String> blackListedUsers; 045 046 protected String anonymousUserId = null; 047 048 public boolean isEnableAnonymous() { 049 return enableAnonymous; 050 } 051 052 public List<String> getBlackListedUsers() { 053 return blackListedUsers; 054 } 055 056 public String getAnonymousUserId() { 057 if (anonymousUserId == null) { 058 UserManager um = Framework.getLocalService(UserManager.class); 059 if (um==null && Framework.isTestModeSet()) { 060 return "Guest"; 061 } 062 anonymousUserId = um.getAnonymousUserId(); 063 } 064 return anonymousUserId; 065 } 066 067 public boolean canTrack(String principalName) { 068 069 if (!enableAnonymous && principalName.equals(getAnonymousUserId())) { 070 return false; 071 } 072 if (blackListedUsers != null 073 && blackListedUsers.contains(principalName)) { 074 return false; 075 } 076 return true; 077 } 078 079}