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.web; 020 021import java.io.Serializable; 022 023import org.jboss.seam.ScopeType; 024import org.jboss.seam.annotations.In; 025import org.jboss.seam.annotations.Install; 026import org.jboss.seam.annotations.Name; 027import org.jboss.seam.annotations.Scope; 028import org.jboss.seam.contexts.Contexts; 029import org.nuxeo.ecm.core.api.NuxeoPrincipal; 030import org.nuxeo.runtime.api.Framework; 031import org.nuxeo.segment.io.SegmentIO; 032 033@Name("segmentIOActions") 034@Scope(ScopeType.EVENT) 035@Install(precedence = Install.FRAMEWORK) 036public class SegmentIOBean implements Serializable { 037 038 private static final long serialVersionUID = 1L; 039 040 @In(create=true) 041 NuxeoPrincipal currentNuxeoPrincipal; 042 043 protected static final String SEGMENTIO_FLAG = "segment.io.identify.flag"; 044 045 public String getWriteKey() { 046 return Framework.getLocalService(SegmentIO.class).getWriteKey(); 047 } 048 049 public boolean needsIdentify() { 050 if (currentNuxeoPrincipal==null) { 051 return false; 052 } 053 054 if (currentNuxeoPrincipal.isAnonymous()) { 055 return false; 056 } 057 058 Object flag = Contexts.getSessionContext().get(SEGMENTIO_FLAG); 059 if (flag == null) { 060 Contexts.getSessionContext().set(SEGMENTIO_FLAG, true); 061 return true; 062 } 063 return false; 064 } 065 066}