Examples with Snapshot org.opencastproject.assetmanager.api.Snapshot used on opensource projects

Example 11 with Snapshot

use of org.opencastproject.assetmanager.api.Snapshot in project opencast by opencast.

the class LiveScheduleServiceImpl method createLiveEvent.

boolean createLiveEvent(String mpId, DublinCoreCatalog episodeDC) throws LiveScheduleException {
    try {
        logger.info("Creating live media package {}", mpId);
        // Get latest mp from the asset manager
        Snapshot snapshot = getSnapshot(mpId);
        // Temporary mp
        MediaPackage tempMp = (MediaPackage) snapshot.getMediaPackage().clone();
        // Set duration (used by live tracks)
        setDuration(tempMp, episodeDC);
        // Add live tracks to media package
        addLiveTracks(tempMp, episodeDC.getFirst(DublinCore.PROPERTY_SPATIAL));
        // Add and distribute catalogs/acl, this creates a new mp object
        MediaPackage mp = addAndDistributeElements(snapshot);
        // Add tracks from tempMp
        for (Track t : tempMp.getTracks()) mp.add(t);
        // Publish mp to engage search index
        publish(mp);
        // Add engage-live publication channel to archived mp
        Organization currentOrg = null;
        try {
            currentOrg = organizationService.getOrganization(snapshot.getOrganizationId());
        } catch (NotFoundException e) {
            logger.warn("Organization in snapshot not found: {}", snapshot.getOrganizationId());
        }
        MediaPackage archivedMp = snapshot.getMediaPackage();
        addLivePublicationChannel(currentOrg, archivedMp);
        // Take a snapshot with the publication added and put its version in our local cache
        // so that we ignore notifications for this snapshot version.
        snapshotVersionCache.put(mpId, assetManager.takeSnapshot(archivedMp).getVersion());
        return true;
    } catch (Exception e) {
        throw new LiveScheduleException(e);
    }
}

Example 12 with Snapshot

use of org.opencastproject.assetmanager.api.Snapshot 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 13 with Snapshot

use of org.opencastproject.assetmanager.api.Snapshot in project opencast by opencast.

the class SchedulerServiceImpl method persistEvent.

private synchronized void persistEvent(final String mpId, final String modificationOrigin, final String checksum, final Opt<Date> startDateTime, final Opt<Date> endDateTime, final Opt<String> captureAgentId, final Opt<Set<String>> userIds, final Opt<MediaPackage> mediaPackage, final Opt<Map<String, String>> wfProperties, final Opt<Map<String, String>> caProperties, final Opt<Boolean> optOut, final Opt<String> schedulingSource, final Opt<String> trxId) {
    AQueryBuilder query = assetManager.createQuery();
    final Props p;
    final String workflowNamespace;
    final String caNamespace;
    if (trxId.isNone()) {
        p = new Props(query);
        workflowNamespace = WORKFLOW_NAMESPACE;
        caNamespace = CA_NAMESPACE;
    } else {
        p = new TrxProps(query);
        workflowNamespace = TRX_WORKFLOW_NAMESPACE;
        caNamespace = TRX_CA_NAMESPACE;
    }
    // Store scheduled mediapackage
    for (MediaPackage mpToUpdate : mediaPackage) {
        Snapshot snapshot = assetManager.takeSnapshot(SNAPSHOT_OWNER, mpToUpdate);
        assetManager.setProperty(p.version().mk(mpId, snapshot.getVersion()));
    }
    // Store scheduled start date
    for (Date start : startDateTime) {
        assetManager.setProperty(p.start().mk(mpId, start));
    }
    // Store scheduled end date
    for (Date end : endDateTime) {
        assetManager.setProperty(p.end().mk(mpId, end));
    }
    // Store capture agent id
    for (String agent : captureAgentId) {
        assetManager.setProperty(p.agent().mk(mpId, agent));
    }
    // Store the user identifiers
    for (Set<String> users : userIds) {
        assetManager.setProperty(p.presenters().mk(mpId, StringUtils.join(users, ",")));
    }
    // Store opt out status
    for (Boolean optOutToUpdate : optOut) {
        assetManager.setProperty(p.optOut().mk(mpId, optOutToUpdate));
    }
    // Store capture agent properties
    for (Map<String, String> props : caProperties) {
        Properties.removeProperties(assetManager, SNAPSHOT_OWNER, securityService.getOrganization().getId(), mpId, caNamespace);
        for (Entry<String, String> entry : props.entrySet()) {
            assetManager.setProperty(Property.mk(PropertyId.mk(mpId, caNamespace, entry.getKey()), Value.mk(entry.getValue())));
        }
    }
    // Store workflow properties
    for (Map<String, String> props : wfProperties) {
        Properties.removeProperties(assetManager, SNAPSHOT_OWNER, securityService.getOrganization().getId(), mpId, workflowNamespace);
        for (Entry<String, String> entry : props.entrySet()) {
            assetManager.setProperty(Property.mk(PropertyId.mk(mpId, workflowNamespace, entry.getKey()), Value.mk(entry.getValue())));
        }
    }
    // Store scheduling source
    for (String source : schedulingSource) {
        assetManager.setProperty(p.source().mk(mpId, source));
    }
    // Store last modified source/date and checksum
    assetManager.setProperty(p.lastModifiedOrigin().mk(mpId, modificationOrigin));
    assetManager.setProperty(p.lastModifiedDate().mk(mpId, new Date()));
    assetManager.setProperty(p.checksum().mk(mpId, checksum));
    // Remove last conflicts
    if (trxId.isNone()) {
        final AQueryBuilder q = assetManager.createQuery();
        q.delete(SNAPSHOT_OWNER, new Props(q).lastConflict().target()).where(withOrganization(q).and(q.mediaPackageId(mpId))).run();
    }
}

Example 14 with Snapshot

use of org.opencastproject.assetmanager.api.Snapshot in project opencast by opencast.

the class SchedulerServiceImplTest method mkAssetManager.

AssetManager mkAssetManager() throws Exception {
    final PersistenceEnv penv = PersistenceEnvs.mk(mkEntityManagerFactory("org.opencastproject.assetmanager.impl"));
    final Database db = new Database(penv);
    return new AbstractAssetManager() {

        @Override
        public HttpAssetProvider getHttpAssetProvider() {
            // identity provider
            return new HttpAssetProvider() {

                @Override
                public Snapshot prepareForDelivery(Snapshot snapshot) {
                    return snapshot;
                }
            };
        }

        @Override
        public Database getDb() {
            return db;
        }

        @Override
        protected Workspace getWorkspace() {
            return workspace;
        }

        @Override
        public AssetStore getAssetStore() {
            return mkAssetStore();
        }

        @Override
        protected String getCurrentOrgId() {
            return DefaultOrganization.DEFAULT_ORGANIZATION_ID;
        }
    };
}

Example 15 with Snapshot

use of org.opencastproject.assetmanager.api.Snapshot in project opencast by opencast.

the class LiveScheduleServiceImpl method retractLiveEvent.

boolean retractLiveEvent(MediaPackage mp) throws LiveScheduleException {
    if (!isLive(mp)) {
        logger.debug("Media package {} is not live. Not retracting.", mp.getIdentifier().compact());
        return false;
    }
    retract(mp);
    // Get latest mp from the asset manager if there to remove the publication
    try {
        String mpId = mp.getIdentifier().toString();
        Snapshot snapshot = getSnapshot(mpId);
        MediaPackage archivedMp = snapshot.getMediaPackage();
        removeLivePublicationChannel(archivedMp);
        logger.debug("Removed live pub channel from archived media package {}", mp);
        // Take a snapshot with the publication removed and put its version in our local cache
        // so that we ignore notifications for this snapshot version.
        snapshotVersionCache.put(mpId, assetManager.takeSnapshot(archivedMp).getVersion());
    } catch (LiveScheduleException e) {
    // It was not found in asset manager. This is ok.
    }
    return true;
}