/web/web-base/src/main/java/io/lumify/web/routes/vertex/VertexSetProperty.java
Java | 223 lines | 201 code | 22 blank | 0 comment | 40 complexity | ee28ef7b4cdf7782923e843a1580b472 MD5 | raw file
- package io.lumify.web.routes.vertex;
- import com.google.inject.Inject;
- import io.lumify.core.config.Configuration;
- import io.lumify.core.exception.LumifyException;
- import io.lumify.core.model.SourceInfo;
- import io.lumify.core.model.audit.AuditAction;
- import io.lumify.core.model.audit.AuditRepository;
- import io.lumify.core.model.ontology.OntologyProperty;
- import io.lumify.core.model.ontology.OntologyRepository;
- import io.lumify.core.model.properties.LumifyProperties;
- import io.lumify.core.model.termMention.TermMentionRepository;
- import io.lumify.core.model.user.UserRepository;
- import io.lumify.core.model.workQueue.WorkQueueRepository;
- import io.lumify.core.model.workspace.Workspace;
- import io.lumify.core.model.workspace.WorkspaceRepository;
- import io.lumify.core.security.VisibilityTranslator;
- import io.lumify.core.user.User;
- import io.lumify.core.util.ClientApiConverter;
- import io.lumify.core.util.GraphUtil;
- import io.lumify.core.util.LumifyLogger;
- import io.lumify.core.util.LumifyLoggerFactory;
- import io.lumify.miniweb.HandlerChain;
- import io.lumify.web.BaseRequestHandler;
- import io.lumify.web.clientapi.model.ClientApiElement;
- import org.securegraph.*;
- import javax.servlet.http.HttpServletRequest;
- import javax.servlet.http.HttpServletResponse;
- public class VertexSetProperty extends BaseRequestHandler {
- private static final LumifyLogger LOGGER = LumifyLoggerFactory.getLogger(VertexSetProperty.class);
- private final Graph graph;
- private final OntologyRepository ontologyRepository;
- private final AuditRepository auditRepository;
- private final VisibilityTranslator visibilityTranslator;
- private final WorkspaceRepository workspaceRepository;
- private final WorkQueueRepository workQueueRepository;
- private final TermMentionRepository termMentionRepository;
- @Inject
- public VertexSetProperty(
- final OntologyRepository ontologyRepository,
- final Graph graph,
- final AuditRepository auditRepository,
- final VisibilityTranslator visibilityTranslator,
- final UserRepository userRepository,
- final Configuration configuration,
- final WorkspaceRepository workspaceRepository,
- final WorkQueueRepository workQueueRepository,
- final TermMentionRepository termMentionRepository
- ) {
- super(userRepository, workspaceRepository, configuration);
- this.ontologyRepository = ontologyRepository;
- this.graph = graph;
- this.auditRepository = auditRepository;
- this.visibilityTranslator = visibilityTranslator;
- this.workspaceRepository = workspaceRepository;
- this.workQueueRepository = workQueueRepository;
- this.termMentionRepository = termMentionRepository;
- }
- @Override
- public void handle(HttpServletRequest request, HttpServletResponse response, HandlerChain chain) throws Exception {
- final String graphVertexId = getAttributeString(request, "graphVertexId");
- final String propertyName = getRequiredParameter(request, "propertyName");
- final String propertyKey = getOptionalParameter(request, "propertyKey");
- final String valueStr = getOptionalParameter(request, "value");
- final String[] valuesStr = getOptionalParameterArray(request, "value[]");
- final String visibilitySource = getRequiredParameter(request, "visibilitySource");
- final String justificationText = getOptionalParameter(request, "justificationText");
- final String sourceInfo = getOptionalParameter(request, "sourceInfo");
- final String metadataString = getOptionalParameter(request, "metadata");
- User user = getUser(request);
- String workspaceId = getActiveWorkspaceId(request);
- Authorizations authorizations = getAuthorizations(request, user);
- if (valueStr == null && valuesStr == null) {
- throw new LumifyException("Parameter: 'value' or 'value[]' is required in the request");
- }
- if (!graph.isVisibilityValid(new Visibility(visibilitySource), authorizations)) {
- LOGGER.warn("%s is not a valid visibility for %s user", visibilitySource, user.getDisplayName());
- respondWithBadRequest(response, "visibilitySource", getString(request, "visibility.invalid"));
- chain.next(request, response);
- return;
- }
- if (propertyName.equals(LumifyProperties.COMMENT.getPropertyName()) && request.getPathInfo().equals("/vertex/property")) {
- throw new LumifyException("Use /vertex/comment to save comment properties");
- } else if (request.getPathInfo().equals("/vertex/comment") && !propertyName.equals(LumifyProperties.COMMENT.getPropertyName())) {
- throw new LumifyException("Use /vertex/property to save non-comment properties");
- }
- respondWithClientApiObject(response, handle(
- graphVertexId,
- propertyName,
- propertyKey,
- valueStr,
- valuesStr,
- justificationText,
- sourceInfo,
- metadataString,
- visibilitySource,
- user,
- workspaceId,
- authorizations));
- }
- private ClientApiElement handle(
- String graphVertexId,
- String propertyName,
- String propertyKey,
- String valueStr,
- String[] valuesStr,
- String justificationText,
- String sourceInfoString,
- String metadataString,
- String visibilitySource,
- User user,
- String workspaceId,
- Authorizations authorizations) {
- if (propertyKey == null) {
- propertyKey = this.graph.getIdGenerator().nextId();
- }
- if (valueStr == null && valuesStr != null && valuesStr.length == 1) {
- valueStr = valuesStr[0];
- }
- if (valuesStr == null && valueStr != null) {
- valuesStr = new String[1];
- valuesStr[0] = valueStr;
- }
- Metadata metadata = GraphUtil.metadataStringToMap(metadataString, this.visibilityTranslator.getDefaultVisibility());
- Object value;
- if (propertyName.equals("http://lumify.io#comment")) {
- value = valueStr;
- } else {
- OntologyProperty property = ontologyRepository.getPropertyByIRI(propertyName);
- if (property == null) {
- throw new RuntimeException("Could not find property: " + propertyName);
- }
- if (property.hasDependentPropertyIris()) {
- if (valuesStr == null) {
- throw new LumifyException("properties with dependent properties must contain a value");
- }
- if (property.getDependentPropertyIris().size() != valuesStr.length) {
- throw new LumifyException("properties with dependent properties must contain the same number of values. expected " + property.getDependentPropertyIris().size() + " found " + valuesStr.length);
- }
- ClientApiElement clientApiElement = null;
- int valuesIndex = 0;
- for (String dependentPropertyIri : property.getDependentPropertyIris()) {
- clientApiElement = handle(
- graphVertexId,
- dependentPropertyIri,
- propertyKey,
- valuesStr[valuesIndex++],
- null,
- justificationText,
- sourceInfoString,
- metadataString,
- visibilitySource,
- user,
- workspaceId,
- authorizations
- );
- }
- return clientApiElement;
- } else {
- if (valuesStr != null && valuesStr.length > 1) {
- throw new LumifyException("properties without dependent properties must not contain more than one value.");
- }
- if (valueStr == null) {
- throw new LumifyException("properties without dependent properties must have a value");
- }
- try {
- value = property.convertString(valueStr);
- } catch (Exception ex) {
- LOGGER.warn(String.format("Validation error propertyName: %s, valueStr: %s", propertyName, valueStr), ex);
- throw new LumifyException(ex.getMessage(), ex);
- }
- }
- }
- Vertex graphVertex = graph.getVertex(graphVertexId, authorizations);
- SourceInfo sourceInfo = SourceInfo.fromString(sourceInfoString);
- GraphUtil.VisibilityAndElementMutation<Vertex> setPropertyResult = GraphUtil.setProperty(
- graph,
- graphVertex,
- propertyName,
- propertyKey,
- value,
- metadata,
- visibilitySource,
- workspaceId,
- this.visibilityTranslator,
- justificationText,
- sourceInfo,
- termMentionRepository,
- user,
- authorizations);
- auditRepository.auditVertexElementMutation(AuditAction.UPDATE, setPropertyResult.elementMutation, graphVertex, "", user, setPropertyResult.visibility.getVisibility());
- graphVertex = setPropertyResult.elementMutation.save(authorizations);
- graph.flush();
- Workspace workspace = workspaceRepository.findById(workspaceId, user);
- this.workspaceRepository.updateEntityOnWorkspace(workspace, graphVertex.getId(), null, null, user);
- this.workQueueRepository.pushGraphPropertyQueue(graphVertex, propertyKey, propertyName, workspaceId, visibilitySource);
- if (sourceInfo != null) {
- this.workQueueRepository.pushTextUpdated(sourceInfo.getVertexId());
- }
- return ClientApiConverter.toClientApi(graphVertex, workspaceId, authorizations);
- }
- }