Examples with WorkflowDefinition org.opencastproject.workflow.api.WorkflowDefinition used on opensource projects

Example 6 with WorkflowDefinition

use of org.opencastproject.workflow.api.WorkflowDefinition in project opencast by opencast.

the class ToolsEndpoint method getVideoEditor.

@GET
@Path("{mediapackageid}/editor.json")
@Produces(MediaType.APPLICATION_JSON)
@RestQuery(name = "getVideoEditor", description = "Returns all the information required to get the editor tool started", returnDescription = "JSON object", pathParameters = { @RestParameter(name = "mediapackageid", description = "The id of the media package", isRequired = true, type = RestParameter.Type.STRING) }, reponses = { @RestResponse(description = "Media package found", responseCode = SC_OK), @RestResponse(description = "Media package not found", responseCode = SC_NOT_FOUND) })
public Response getVideoEditor(@PathParam("mediapackageid") final String mediaPackageId) throws IndexServiceException, NotFoundException {
    if (!isEditorAvailable(mediaPackageId))
        return R.notFound();
    // Select tracks
    final Event event = getEvent(mediaPackageId).get();
    final MediaPackage mp = index.getEventMediapackage(event);
    List<MediaPackageElement> previewPublications = getPreviewElementsFromPublication(getInternalPublication(mp));
    // Collect previews and tracks
    List<JValue> jPreviews = new ArrayList<>();
    List<JValue> jTracks = new ArrayList<>();
    for (MediaPackageElement element : previewPublications) {
        final URI elementUri;
        if (urlSigningService.accepts(element.getURI().toString())) {
            try {
                String clientIP = null;
                if (signWithClientIP) {
                    clientIP = securityService.getUserIP();
                }
                elementUri = new URI(urlSigningService.sign(element.getURI().toString(), expireSeconds, null, clientIP));
            } catch (URISyntaxException e) {
                logger.error("Error while trying to sign the preview urls because: {}", getStackTrace(e));
                throw new WebApplicationException(e, SC_INTERNAL_SERVER_ERROR);
            } catch (UrlSigningException e) {
                logger.error("Error while trying to sign the preview urls because: {}", getStackTrace(e));
                throw new WebApplicationException(e, SC_INTERNAL_SERVER_ERROR);
            }
        } else {
            elementUri = element.getURI();
        }
        jPreviews.add(obj(f("uri", v(elementUri.toString())), f("flavor", v(element.getFlavor().getType()))));
        if (!Type.Track.equals(element.getElementType()))
            continue;
        JObject jTrack = obj(f("id", v(element.getIdentifier())), f("flavor", v(element.getFlavor().getType())));
        // Check if there's a waveform for the current track
        Opt<Attachment> optWaveform = getWaveformForTrack(mp, element);
        if (optWaveform.isSome()) {
            final URI waveformUri;
            if (urlSigningService.accepts(element.getURI().toString())) {
                try {
                    waveformUri = new URI(urlSigningService.sign(optWaveform.get().getURI().toString(), expireSeconds, null, null));
                } catch (URISyntaxException e) {
                    logger.error("Error while trying to serialize the waveform urls because: {}", getStackTrace(e));
                    throw new WebApplicationException(e, SC_INTERNAL_SERVER_ERROR);
                } catch (UrlSigningException e) {
                    logger.error("Error while trying to sign the preview urls because: {}", getStackTrace(e));
                    throw new WebApplicationException(e, SC_INTERNAL_SERVER_ERROR);
                }
            } else {
                waveformUri = optWaveform.get().getURI();
            }
            jTracks.add(jTrack.merge(obj(f("waveform", v(waveformUri.toString())))));
        } else {
            jTracks.add(jTrack);
        }
    }
    // Get existing segments
    List<JValue> jSegments = new ArrayList<>();
    for (Tuple<Long, Long> segment : getSegments(mp)) {
        jSegments.add(obj(f(START_KEY, v(segment.getA())), f(END_KEY, v(segment.getB()))));
    }
    // Get workflows
    List<JValue> jWorkflows = new ArrayList<>();
    for (WorkflowDefinition workflow : getEditingWorkflows()) {
        jWorkflows.add(obj(f("id", v(workflow.getId())), f("name", v(workflow.getTitle(), Jsons.BLANK))));
    }
    return RestUtils.okJson(obj(f("title", v(mp.getTitle(), Jsons.BLANK)), f("date", v(event.getRecordingStartDate(), Jsons.BLANK)), f("series", obj(f("id", v(event.getSeriesId(), Jsons.BLANK)), f("title", v(event.getSeriesName(), Jsons.BLANK)))), f("presenters", arr($(event.getPresenters()).map(Functions.stringToJValue))), f("previews", arr(jPreviews)), f(TRACKS_KEY, arr(jTracks)), f("duration", v(mp.getDuration())), f(SEGMENTS_KEY, arr(jSegments)), f("workflows", arr(jWorkflows))));
}

Example 7 with WorkflowDefinition

use of org.opencastproject.workflow.api.WorkflowDefinition in project opencast by opencast.

the class IBMWatsonTranscriptionServiceTest method testWorkflowDispatcherRunTranscriptionCompletedState.

@Test
public void testWorkflowDispatcherRunTranscriptionCompletedState() throws Exception {
    database.storeJobControl(MP_ID, TRACK_ID, JOB_ID, TranscriptionJobControl.Status.Progress.name(), TRACK_DURATION);
    database.storeJobControl("mpId2", "audioTrack2", "jobId2", TranscriptionJobControl.Status.Progress.name(), TRACK_DURATION);
    database.updateJobControl(JOB_ID, TranscriptionJobControl.Status.TranscriptionComplete.name());
    // Mocks for query, result, etc
    Snapshot snapshot = EasyMock.createNiceMock(Snapshot.class);
    EasyMock.expect(snapshot.getOrganizationId()).andReturn(org.getId());
    ARecord aRec = EasyMock.createNiceMock(ARecord.class);
    EasyMock.expect(aRec.getSnapshot()).andReturn(Opt.some(snapshot));
    Stream<ARecord> recStream = Stream.mk(aRec);
    Predicate p = EasyMock.createNiceMock(Predicate.class);
    EasyMock.expect(p.and(p)).andReturn(p);
    AResult r = EasyMock.createNiceMock(AResult.class);
    EasyMock.expect(r.getSize()).andReturn(1L);
    EasyMock.expect(r.getRecords()).andReturn(recStream);
    Target t = EasyMock.createNiceMock(Target.class);
    ASelectQuery selectQuery = EasyMock.createNiceMock(ASelectQuery.class);
    EasyMock.expect(selectQuery.where(EasyMock.anyObject(Predicate.class))).andReturn(selectQuery);
    EasyMock.expect(selectQuery.run()).andReturn(r);
    AQueryBuilder query = EasyMock.createNiceMock(AQueryBuilder.class);
    EasyMock.expect(query.snapshot()).andReturn(t);
    EasyMock.expect(query.mediaPackageId(EasyMock.anyObject(String.class))).andReturn(p);
    EasyMock.expect(query.select(EasyMock.anyObject(Target.class))).andReturn(selectQuery);
    VersionField v = EasyMock.createNiceMock(VersionField.class);
    EasyMock.expect(v.isLatest()).andReturn(p);
    EasyMock.expect(query.version()).andReturn(v);
    EasyMock.expect(assetManager.createQuery()).andReturn(query);
    EasyMock.replay(snapshot, aRec, p, r, t, selectQuery, query, v, assetManager);
    Capture<Set<String>> capturedMpIds = Capture.newInstance();
    WorkflowDefinition wfDef = new WorkflowDefinitionImpl();
    EasyMock.expect(wfService.getWorkflowDefinitionById(IBMWatsonTranscriptionService.DEFAULT_WF_DEF)).andReturn(wfDef);
    List<WorkflowInstance> wfList = new ArrayList<WorkflowInstance>();
    wfList.add(new WorkflowInstanceImpl());
    Stream<WorkflowInstance> wfListStream = Stream.mk(wfList);
    Workflows wfs = EasyMock.createNiceMock(Workflows.class);
    EasyMock.expect(wfs.applyWorkflowToLatestVersion(EasyMock.capture(capturedMpIds), EasyMock.anyObject(ConfiguredWorkflow.class))).andReturn(wfListStream);
    service.setWfUtil(wfs);
    EasyMock.replay(wfService, wfs);
    WorkflowDispatcher dispatcher = service.new WorkflowDispatcher();
    dispatcher.run();
    // Check if only one mp has a workflow created for it
    Assert.assertEquals(1, capturedMpIds.getValue().size());
    // And if it was the correct one
    Assert.assertEquals(MP_ID, capturedMpIds.getValue().iterator().next());
    // Check if status in db was updated
    TranscriptionJobControl job = database.findByJob(JOB_ID);
    Assert.assertNotNull(job);
    Assert.assertEquals(TranscriptionJobControl.Status.Closed.name(), job.getStatus());
}

Example 8 with WorkflowDefinition

use of org.opencastproject.workflow.api.WorkflowDefinition in project opencast by opencast.

the class WorkflowRestEndpointTest method setUp.

@Before
public void setUp() throws Exception {
    // Create a workflow for the service to return
    workflow = new WorkflowInstanceImpl();
    workflow.setTitle("a workflow instance");
    workflow.setId(1);
    // Mock up the behavior of the workflow service
    WorkflowService service = EasyMock.createNiceMock(WorkflowService.class);
    EasyMock.expect(service.listAvailableWorkflowDefinitions()).andReturn(new ArrayList<WorkflowDefinition>());
    EasyMock.expect(service.getWorkflowById(EasyMock.anyLong())).andThrow(new NotFoundException()).times(2).andReturn(workflow);
    EasyMock.replay(service);
    // Set up the rest endpoint
    restService = new WorkflowRestService();
    restService.setService(service);
    restService.activate(null);
}

Example 9 with WorkflowDefinition

use of org.opencastproject.workflow.api.WorkflowDefinition in project opencast by opencast.

the class WorkflowStatisticsTest method testStatistics.

/**
 * Tests whether the workflow service statistics are gathered correctly.
 */
@Test
public void testStatistics() throws Exception {
    // Start the workflows and advance them in "random" order. With every definition, an instance is started for every
    // operation that is part of the definition. So we end up with an instance per definition and operation, and there
    // are no two workflows that are in the same operation.
    int total = 0;
    int paused = 0;
    int failed = 0;
    int failing = 0;
    int instantiated = 0;
    int running = 0;
    int stopped = 0;
    int succeeded = 0;
    WorkflowStateListener listener = new WorkflowStateListener(WorkflowState.PAUSED);
    service.addWorkflowListener(listener);
    List<WorkflowInstance> instances = new ArrayList<WorkflowInstance>();
    for (WorkflowDefinition def : workflowDefinitions) {
        for (int j = 0; j < def.getOperations().size(); j++) {
            mediaPackage.setIdentifier(new UUIDIdBuilderImpl().createNew());
            instances.add(service.start(def, mediaPackage));
            total++;
            paused++;
        }
    }
    // Wait for all the workflows to go into "paused" state
    synchronized (listener) {
        while (listener.countStateChanges() < WORKFLOW_DEFINITION_COUNT * OPERATION_COUNT) {
            listener.wait();
        }
    }
    service.removeWorkflowListener(listener);
    // Resume all of them, so some will be finished, some won't
    int j = 0;
    for (WorkflowInstance instance : instances) {
        WorkflowListener instanceListener = new IndividualWorkflowListener(instance.getId());
        service.addWorkflowListener(instanceListener);
        for (int k = 0; k <= (j % OPERATION_COUNT - 1); k++) {
            synchronized (instanceListener) {
                service.resume(instance.getId(), null);
                instanceListener.wait();
            }
        }
        j++;
    }
    // TODO: Add failed, failing, stopped etc. workflows as well
    // Get the statistics
    WorkflowStatistics stats = service.getStatistics();
    assertEquals(failed, stats.getFailed());
    assertEquals(failing, stats.getFailing());
    assertEquals(instantiated, stats.getInstantiated());
    assertEquals(succeeded, stats.getFinished());
    assertEquals(paused, stats.getPaused());
    assertEquals(running, stats.getRunning());
    assertEquals(stopped, stats.getStopped());
    assertEquals(total, stats.getTotal());
// TODO: Test the operations
// Make sure they are as expected
// for (WorkflowDefinitionReport report : stats.getDefinitions()) {
// 
// }
}

Example 10 with WorkflowDefinition

use of org.opencastproject.workflow.api.WorkflowDefinition in project opencast by opencast.

the class WorkflowStatisticsTest method setUp.

@Before
public void setUp() throws Exception {
    // always start with a fresh solr root directory
    sRoot = new File(getStorageRoot());
    try {
        FileUtils.forceMkdir(sRoot);
    } catch (IOException e) {
        Assert.fail(e.getMessage());
    }
    workflowDefinitions = new ArrayList<WorkflowDefinition>();
    workflowHandlers = new HashSet<HandlerRegistration>();
    String opId = "op";
    WorkflowOperationDefinition op = new WorkflowOperationDefinitionImpl(opId, "Pausing operation", null, true);
    WorkflowOperationHandler opHandler = new ResumableTestWorkflowOperationHandler(opId, Action.PAUSE, Action.CONTINUE);
    HandlerRegistration handler = new HandlerRegistration(opId, opHandler);
    workflowHandlers.add(handler);
    // create operation handlers for our workflows
    for (int i = 1; i <= WORKFLOW_DEFINITION_COUNT; i++) {
        WorkflowDefinition workflowDef = new WorkflowDefinitionImpl();
        workflowDef.setId("def-" + i);
        for (int opCount = 1; opCount <= OPERATION_COUNT; opCount++) {
            workflowDef.add(op);
        }
        workflowDefinitions.add(workflowDef);
    }
    // instantiate a service implementation and its DAO, overriding the methods that depend on the osgi runtime
    service = new WorkflowServiceImpl() {

        @Override
        public Set<HandlerRegistration> getRegisteredHandlers() {
            return workflowHandlers;
        }
    };
    scanner = new WorkflowDefinitionScanner();
    service.addWorkflowDefinitionScanner(scanner);
    // security service
    securityService = EasyMock.createNiceMock(SecurityService.class);
    EasyMock.expect(securityService.getUser()).andReturn(SecurityServiceStub.DEFAULT_ORG_ADMIN).anyTimes();
    EasyMock.expect(securityService.getOrganization()).andReturn(new DefaultOrganization()).anyTimes();
    EasyMock.replay(securityService);
    service.setSecurityService(securityService);
    AuthorizationService authzService = EasyMock.createNiceMock(AuthorizationService.class);
    EasyMock.expect(authzService.getActiveAcl((MediaPackage) EasyMock.anyObject())).andReturn(Tuple.tuple(acl, AclScope.Series)).anyTimes();
    EasyMock.replay(authzService);
    service.setAuthorizationService(authzService);
    UserDirectoryService userDirectoryService = EasyMock.createMock(UserDirectoryService.class);
    EasyMock.expect(userDirectoryService.loadUser((String) EasyMock.anyObject())).andReturn(DEFAULT_ORG_ADMIN).anyTimes();
    EasyMock.replay(userDirectoryService);
    service.setUserDirectoryService(userDirectoryService);
    Organization organization = new DefaultOrganization();
    List<Organization> organizationList = new ArrayList<Organization>();
    organizationList.add(organization);
    OrganizationDirectoryService organizationDirectoryService = EasyMock.createMock(OrganizationDirectoryService.class);
    EasyMock.expect(organizationDirectoryService.getOrganizations()).andReturn(organizationList).anyTimes();
    EasyMock.expect(organizationDirectoryService.getOrganization((String) EasyMock.anyObject())).andReturn(organization).anyTimes();
    EasyMock.replay(organizationDirectoryService);
    service.setOrganizationDirectoryService(organizationDirectoryService);
    MessageSender messageSender = EasyMock.createNiceMock(MessageSender.class);
    EasyMock.replay(messageSender);
    service.setMessageSender(messageSender);
    MediaPackageMetadataService mds = EasyMock.createNiceMock(MediaPackageMetadataService.class);
    EasyMock.replay(mds);
    service.addMetadataService(mds);
    // Register the workflow definitions
    for (WorkflowDefinition workflowDefinition : workflowDefinitions) {
        service.registerWorkflowDefinition(workflowDefinition);
    }
    // Mock the workspace
    workspace = EasyMock.createNiceMock(Workspace.class);
    EasyMock.expect(workspace.getCollectionContents((String) EasyMock.anyObject())).andReturn(new URI[0]);
    EasyMock.replay(workspace);
    // Mock the service registry
    ServiceRegistryInMemoryImpl serviceRegistry = new ServiceRegistryInMemoryImpl(service, securityService, userDirectoryService, organizationDirectoryService, EasyMock.createNiceMock(IncidentService.class));
    // Create the workflow database (solr)
    dao = new WorkflowServiceSolrIndex();
    dao.solrRoot = sRoot + File.separator + "solr." + System.currentTimeMillis();
    dao.setSecurityService(securityService);
    dao.setServiceRegistry(serviceRegistry);
    dao.setAuthorizationService(authzService);
    dao.setOrgDirectory(organizationDirectoryService);
    dao.activate("System Admin");
    service.setDao(dao);
    service.setServiceRegistry(serviceRegistry);
    service.setSecurityService(securityService);
    service.activate(null);
    // Crate a media package
    InputStream is = null;
    try {
        MediaPackageBuilder mediaPackageBuilder = MediaPackageBuilderFactory.newInstance().newMediaPackageBuilder();
        mediaPackageBuilder.setSerializer(new DefaultMediaPackageSerializerImpl(new File("target/test-classes")));
        is = WorkflowStatisticsTest.class.getResourceAsStream("/mediapackage-1.xml");
        mediaPackage = mediaPackageBuilder.loadFromXml(is);
        IOUtils.closeQuietly(is);
        Assert.assertNotNull(mediaPackage.getIdentifier());
    } catch (Exception e) {
        Assert.fail(e.getMessage());
    }
    // Register the workflow service with the service registry
    serviceRegistry.registerService(service);
}