001package org.nuxeo.segment.io.listener; 002 003import java.io.Serializable; 004import java.security.Principal; 005import java.util.ArrayList; 006import java.util.HashMap; 007import java.util.List; 008import java.util.Map; 009 010import org.apache.commons.logging.Log; 011import org.apache.commons.logging.LogFactory; 012import org.nuxeo.ecm.core.api.NuxeoPrincipal; 013import org.nuxeo.ecm.core.event.Event; 014import org.nuxeo.ecm.core.event.EventBundle; 015import org.nuxeo.ecm.core.event.PostCommitEventListener; 016import org.nuxeo.ecm.core.event.impl.DocumentEventContext; 017import org.nuxeo.ecm.platform.usermanager.UserManager; 018import org.nuxeo.runtime.api.Framework; 019import org.nuxeo.segment.io.SegmentIO; 020import org.nuxeo.segment.io.SegmentIOComponent; 021import org.nuxeo.segment.io.SegmentIOMapper; 022 023public class SegmentIOAsyncListener implements PostCommitEventListener { 024 025 protected static Log log = LogFactory.getLog(SegmentIOAsyncListener.class); 026 027 protected SegmentIOComponent getComponent() { 028 return (SegmentIOComponent) Framework.getRuntime().getComponent(SegmentIOComponent.class.getName()); 029 } 030 031 @Override 032 public void handleEvent(EventBundle bundle) { 033 034 SegmentIOComponent component = getComponent(); 035 036 List<String> eventToProcess = new ArrayList<String>(); 037 038 for (String event : component.getMappedEvents()) { 039 if (bundle.containsEventName(event)) { 040 eventToProcess.add(event); 041 } 042 } 043 044 if (eventToProcess.size()>0) { 045 Map<String, List<SegmentIOMapper>> event2Mappers = component.getMappers(eventToProcess); 046 processEvents(event2Mappers, bundle); 047 } 048 049 } 050 051 protected void processEvents(Map<String, List<SegmentIOMapper>> event2Mappers, EventBundle bundle) { 052 053 for (Event event : bundle) { 054 List<SegmentIOMapper> mappers = event2Mappers.get(event.getName()); 055 if (mappers==null || mappers.size()==0) { 056 continue; 057 } 058 059 for (SegmentIOMapper mapper : mappers) { 060 061 Map<String, Object> ctx = new HashMap<String, Object>(); 062 063 Principal princ = event.getContext().getPrincipal(); 064 NuxeoPrincipal principal=null; 065 if (princ instanceof NuxeoPrincipal) { 066 principal = (NuxeoPrincipal) princ; 067 } else { 068 principal = Framework.getService(UserManager.class).getPrincipal(princ.getName()); 069 } 070 071 ctx.put("event", event); 072 ctx.put("eventContext", event.getContext()); 073 ctx.put("principal", principal); 074 if (event.getContext() instanceof DocumentEventContext) { 075 DocumentEventContext docCtx = (DocumentEventContext) event.getContext(); 076 ctx.put("doc", docCtx.getSourceDocument()); 077 ctx.put("repository", docCtx.getRepositoryName()); 078 ctx.put("session", docCtx.getCoreSession()); 079 ctx.put("dest", docCtx.getDestination()); 080 } 081 Map<String, Serializable> mapped = mapper.getMappedData(ctx); 082 083 if (mapper.isIdentify()) { 084 Framework.getLocalService(SegmentIO.class).identify(principal, mapped); 085 } 086 else { 087 Framework.getLocalService(SegmentIO.class).track(principal, event.getName(), mapped); 088 } 089 090 } 091 } 092 } 093 094}