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}