/** * Return outgoing relations for a given DocumentModel Same as super.getOutgoingStatementsInfo(), * except for document argument (@see * org.nuxeo.ecm.platform.relations.web.listener.ejb.RelationActionsBean::getOutgoingStatementsInfo()) * * @param currentDoc * @return * @throws ClientException */ public List<StatementInfo> getOutgoingStatementsInfo(DocumentModel currentDoc) throws ClientException { if (log.isDebugEnabled()) log.debug("getOutgoingStatementsInfo :: currentDoc=" + currentDoc); if (outgoingStatementsInfo != null) { return outgoingStatementsInfo; } Resource docResource = getDocumentResource(currentDoc); if (docResource == null) { outgoingStatements = Collections.emptyList(); outgoingStatementsInfo = Collections.emptyList(); } else { Statement pattern = new StatementImpl(docResource, null, null); outgoingStatements = relationManager.getStatements(RelationConstants.GRAPH_NAME, pattern); // add old statements, BBB Resource oldDocResource = getOldDocumentResource(currentDoc); Statement oldPattern = new StatementImpl(oldDocResource, null, null); outgoingStatements.addAll( relationManager.getStatements(RelationConstants.GRAPH_NAME, oldPattern)); outgoingStatementsInfo = getStatementsInfo(outgoingStatements); // sort by modification date, reverse Comparator<StatementInfo> comp = Collections.reverseOrder(new StatementInfoComparator()); Collections.sort(outgoingStatementsInfo, comp); } return outgoingStatementsInfo; }
public List<StatementInfo> getIncomingStatementsInfo() throws ClientException { if (incomingStatementsInfo != null) { return incomingStatementsInfo; } DocumentModel currentDoc = getCurrentDocument(); Resource docResource = getDocumentResource(currentDoc); if (docResource == null) { incomingStatements = Collections.emptyList(); incomingStatementsInfo = Collections.emptyList(); } else { Statement pattern = new StatementImpl(null, null, docResource); incomingStatements = relationManager.getStatements(RelationConstants.GRAPH_NAME, pattern); // add old statements, BBB Resource oldDocResource = getOldDocumentResource(currentDoc); Statement oldPattern = new StatementImpl(null, null, oldDocResource); incomingStatements.addAll( relationManager.getStatements(RelationConstants.GRAPH_NAME, oldPattern)); incomingStatementsInfo = getStatementsInfo(incomingStatements); // sort by modification date, reverse Comparator<StatementInfo> comp = Collections.reverseOrder(new StatementInfoComparator()); Collections.sort(incomingStatementsInfo, comp); } return incomingStatementsInfo; }
// MODIFORI public String addStatement(DocumentModel currentDoc) throws ClientException { Resource documentResource = getDocumentResource(currentDoc); if (documentResource == null) { throw new ClientException("Document resource could not be retrieved"); } Resource predicate = new ResourceImpl(predicateUri); Node object = null; if (objectType.equals("literal")) { objectLiteralValue = objectLiteralValue.trim(); object = new LiteralImpl(objectLiteralValue); } else if (objectType.equals("uri")) { objectUri = objectUri.trim(); object = new ResourceImpl(objectUri); } else if (objectType.equals("document")) { objectDocumentUid = objectDocumentUid.trim(); String repositoryName = navigationContext.getCurrentServerLocation().getName(); String localName = repositoryName + "/" + objectDocumentUid; object = new QNameResourceImpl(RelationConstants.DOCUMENT_NAMESPACE, localName); } // if outgoing statement is null if (outgoingStatements == null) { getOutgoingStatementsInfo(currentDoc); } // create new statement Statement stmt = new StatementImpl(documentResource, predicate, object); if (!outgoingStatements.contains(stmt)) { // add statement to the graph List<Statement> stmts = new ArrayList<Statement>(); String eventComment = null; if (comment != null) { comment = comment.trim(); if (comment.length() > 0) { stmt.addProperty(RelationConstants.COMMENT, new LiteralImpl(comment)); eventComment = comment; } } Literal now = RelationDate.getLiteralDate(new Date()); stmt.addProperty(RelationConstants.CREATION_DATE, now); stmt.addProperty(RelationConstants.MODIFICATION_DATE, now); if (currentUser != null) { stmt.addProperty(RelationConstants.AUTHOR, new LiteralImpl(currentUser.getName())); } stmts.add(stmt); // notifications Map<String, Serializable> options = new HashMap<String, Serializable>(); String currentLifeCycleState = currentDoc.getCurrentLifeCycleState(); options.put(CoreEventConstants.DOC_LIFE_CYCLE, currentLifeCycleState); if (includeStatementsInEvents) { putStatements(options, stmt); } options.put(RelationEvents.GRAPH_NAME_EVENT_KEY, RelationConstants.GRAPH_NAME); // before notification notifyEvent(RelationEvents.BEFORE_RELATION_CREATION, currentDoc, options, eventComment); // add statement relationManager.add(RelationConstants.GRAPH_NAME, stmts); // XXX AT: try to refetch it from the graph so that resources are // transformed into qname resources: useful for indexing if (includeStatementsInEvents) { putStatements(options, relationManager.getStatements(RelationConstants.GRAPH_NAME, stmt)); } // after notification notifyEvent(RelationEvents.AFTER_RELATION_CREATION, currentDoc, options, eventComment); // make sure statements will be recomputed resetStatements(); // commenté pour ne pas affiché Relation créée qui ne parle pas à l'utilisateur // facesMessages.add(FacesMessage.SEVERITY_INFO, // resourcesAccessor.getMessages().get("label.relation.created")); resetCreateFormValues(); } else { facesMessages.add( FacesMessage.SEVERITY_WARN, resourcesAccessor.getMessages().get("label.relation.already.exists")); } return "document_relations"; }