Examples with Attachment org.opencastproject.mediapackage.Attachment used on opensource projects

Example 1 with Attachment

use of org.opencastproject.mediapackage.Attachment in project opencast by opencast.

the class XACMLAuthorizationService method removeFromMediaPackageAndWorkspace.

/**
 * Remove all attachments of the given flavors from media package and workspace.
 *
 * @return the a tuple with the mutated (!) media package as A and the deleted Attachment as B
 */
private Tuple<MediaPackage, Attachment> removeFromMediaPackageAndWorkspace(MediaPackage mp, List<MediaPackageElementFlavor> flavors) {
    Attachment attachment = null;
    for (Attachment a : getAttachments(mp, flavors)) {
        attachment = (Attachment) a.clone();
        try {
            workspace.delete(a.getURI());
        } catch (Exception e) {
            logger.warn("Unable to delete XACML file:", e);
        }
        mp.remove(a);
    }
    return Tuple.tuple(mp, attachment);
}

Example 2 with Attachment

use of org.opencastproject.mediapackage.Attachment in project opencast by opencast.

the class IndexServiceImplTest method testCreateEventInputNormalExpectsCreatedEvent.

@Test
public void testCreateEventInputNormalExpectsCreatedEvent() throws Exception {
    String expectedTitle = "Test Event Creation";
    String username = "akm220";
    String org = "mh_default_org";
    String[] creators = new String[] {};
    Id mpId = new IdImpl("mp-id");
    String testResourceLocation = "/events/create-event.json";
    JSONObject metadataJson = (JSONObject) parser.parse(IOUtils.toString(IndexServiceImplTest.class.getResourceAsStream(testResourceLocation)));
    Capture<Catalog> result = EasyMock.newCapture();
    Capture<String> mediapackageIdResult = EasyMock.newCapture();
    Capture<String> catalogIdResult = EasyMock.newCapture();
    Capture<String> filenameResult = EasyMock.newCapture();
    Capture<InputStream> catalogResult = EasyMock.newCapture();
    Capture<String> mediapackageTitleResult = EasyMock.newCapture();
    SecurityService securityService = setupSecurityService(username, org);
    Workspace workspace = EasyMock.createMock(Workspace.class);
    EasyMock.expect(workspace.put(EasyMock.capture(mediapackageIdResult), EasyMock.capture(catalogIdResult), EasyMock.capture(filenameResult), EasyMock.capture(catalogResult))).andReturn(new URI("catalog.xml"));
    EasyMock.replay(workspace);
    // Create Common Event Catalog UI Adapter
    CommonEventCatalogUIAdapter commonEventCatalogUIAdapter = setupCommonCatalogUIAdapter(workspace).getA();
    // Setup mediapackage.
    MediaPackage mediapackage = EasyMock.createMock(MediaPackage.class);
    mediapackage.add(EasyMock.capture(result));
    EasyMock.expectLastCall();
    EasyMock.expect(mediapackage.getCatalogs(EasyMock.anyObject(MediaPackageElementFlavor.class))).andReturn(new Catalog[] {});
    EasyMock.expect(mediapackage.getIdentifier()).andReturn(mpId).anyTimes();
    EasyMock.expect(mediapackage.getCreators()).andReturn(creators);
    mediapackage.addCreator("");
    EasyMock.expectLastCall();
    mediapackage.setTitle(EasyMock.capture(mediapackageTitleResult));
    EasyMock.expectLastCall();
    EasyMock.expect(mediapackage.getElements()).andReturn(new MediaPackageElement[] {}).anyTimes();
    EasyMock.expect(mediapackage.getCatalogs(EasyMock.anyObject(MediaPackageElementFlavor.class))).andReturn(new Catalog[] {}).anyTimes();
    EasyMock.expect(mediapackage.getSeries()).andReturn(null).anyTimes();
    mediapackage.setSeries(EasyMock.anyString());
    mediapackage.setSeriesTitle(EasyMock.anyString());
    EasyMock.expectLastCall();
    EasyMock.replay(mediapackage);
    IngestService ingestService = setupIngestService(mediapackage, Capture.<InputStream>newInstance());
    // Setup Authorization Service
    Tuple<MediaPackage, Attachment> returnValue = new Tuple<MediaPackage, Attachment>(mediapackage, null);
    AuthorizationService authorizationService = EasyMock.createMock(AuthorizationService.class);
    EasyMock.expect(authorizationService.setAcl(EasyMock.anyObject(MediaPackage.class), EasyMock.anyObject(AclScope.class), EasyMock.anyObject(AccessControlList.class))).andReturn(returnValue);
    EasyMock.replay(authorizationService);
    // Run Test
    IndexServiceImpl indexServiceImpl = new IndexServiceImpl();
    indexServiceImpl.setAuthorizationService(setupAuthorizationService(mediapackage));
    indexServiceImpl.setIngestService(ingestService);
    indexServiceImpl.setCommonEventCatalogUIAdapter(commonEventCatalogUIAdapter);
    indexServiceImpl.addCatalogUIAdapter(commonEventCatalogUIAdapter);
    indexServiceImpl.setUserDirectoryService(noUsersUserDirectoryService);
    indexServiceImpl.setSecurityService(securityService);
    indexServiceImpl.setWorkspace(workspace);
    indexServiceImpl.createEvent(metadataJson, mediapackage);
    assertTrue("The catalog must be added to the mediapackage", result.hasCaptured());
    assertEquals("The catalog should have been added to the correct mediapackage", mpId.toString(), mediapackageIdResult.getValue());
    assertTrue("The catalog should have a new id", catalogIdResult.hasCaptured());
    assertTrue("The catalog should have a new filename", filenameResult.hasCaptured());
    assertTrue("The catalog should have been added to the input stream", catalogResult.hasCaptured());
    assertTrue("The mediapackage should have had its title updated", catalogResult.hasCaptured());
    assertEquals("The mediapackage title should have been updated.", expectedTitle, mediapackageTitleResult.getValue());
    assertTrue("The catalog should have been created", catalogResult.hasCaptured());
}

Example 3 with Attachment

use of org.opencastproject.mediapackage.Attachment in project opencast by opencast.

the class IngestServiceImplTest method testMergeScheduledMediaPackage.

@Test
public void testMergeScheduledMediaPackage() throws Exception {
    MediaPackage ingestMediaPackage = MediaPackageParser.getFromXml(IOUtils.toString(getClass().getResourceAsStream("/source-manifest-partial.xml"), "UTF-8"));
    WorkflowInstance instance = service.ingest(ingestMediaPackage);
    MediaPackage mergedMediaPackage = instance.getMediaPackage();
    Assert.assertEquals(4, mergedMediaPackage.getTracks().length);
    Track track = mergedMediaPackage.getTrack("track-1");
    Assert.assertEquals("/vonlya1.mov", track.getURI().toString());
    Assert.assertEquals(3, mergedMediaPackage.getCatalogs().length);
    Assert.assertEquals(1, mergedMediaPackage.getAttachments().length);
    Attachment attachment = mergedMediaPackage.getAttachment("cover");
    Assert.assertEquals("attachments/cover.png", attachment.getURI().toString());
    // Validate fields
    Assert.assertEquals(new Date(DateTimeSupport.fromUTC("2007-12-05T13:45:00")), mergedMediaPackage.getDate());
    Assert.assertEquals(10045L, mergedMediaPackage.getDuration().doubleValue(), 0L);
    Assert.assertEquals("t2", mergedMediaPackage.getTitle());
    Assert.assertEquals("s2", mergedMediaPackage.getSeries());
    Assert.assertEquals("st2", mergedMediaPackage.getSeriesTitle());
    Assert.assertEquals("l2", mergedMediaPackage.getLicense());
    Assert.assertEquals(1, mergedMediaPackage.getSubjects().length);
    Assert.assertEquals("s2", mergedMediaPackage.getSubjects()[0]);
    Assert.assertEquals(1, mergedMediaPackage.getContributors().length);
    Assert.assertEquals("sd2", mergedMediaPackage.getContributors()[0]);
    Assert.assertEquals(1, mergedMediaPackage.getCreators().length);
    Assert.assertEquals("p2", mergedMediaPackage.getCreators()[0]);
}

Example 4 with Attachment

use of org.opencastproject.mediapackage.Attachment in project opencast by opencast.

the class EventIndexUtils method updateEvent.

/**
 * Update the given {@link Event} with the given {@link MediaPackage}.
 *
 * @param event
 *          the event to update
 * @param mp
 *          the mediapackage containing the metadata for the update
 * @return the updated event
 */
public static Event updateEvent(Event event, MediaPackage mp) {
    // Tracks
    List<String> trackMimeTypes = new ArrayList<String>();
    List<String> trackStreamResolutions = new ArrayList<String>();
    List<String> trackFlavors = new ArrayList<String>();
    for (Track t : mp.getTracks()) {
        if (t.getMimeType() != null)
            trackMimeTypes.add(t.getMimeType().toString());
        if (t.getFlavor() != null)
            trackFlavors.add(t.getFlavor().toString());
        VideoStream[] streams = TrackSupport.byType(t.getStreams(), VideoStream.class);
        for (VideoStream s : streams) {
            trackStreamResolutions.add(s.getFrameWidth() + "x" + s.getFrameHeight());
        }
    }
    event.setTrackMimetypes(trackMimeTypes);
    event.setTrackStreamResolutions(trackStreamResolutions);
    event.setTrackFlavors(trackFlavors);
    // Metadata
    List<String> metadataFlavors = new ArrayList<String>();
    List<String> metadataMimetypes = new ArrayList<String>();
    for (Catalog c : mp.getCatalogs()) {
        if (c.getFlavor() != null)
            metadataFlavors.add(c.getFlavor().toString());
        if (c.getMimeType() != null)
            metadataMimetypes.add(c.getMimeType().toString());
    }
    event.setMetadataFlavors(metadataFlavors);
    event.setMetadataMimetypes(metadataMimetypes);
    // Attachments
    List<String> attachmentFlavors = new ArrayList<String>();
    for (Attachment a : mp.getAttachments()) {
        if (a.getFlavor() != null)
            attachmentFlavors.add(a.getFlavor().toString());
    }
    event.setAttachmentFlavors(attachmentFlavors);
    // Publications
    List<Publication> publications = new ArrayList<Publication>();
    for (Publication p : mp.getPublications()) {
        publications.add(p);
    }
    event.setPublications(publications);
    event.setSeriesName(mp.getSeriesTitle());
    return event;
}

Example 5 with Attachment

use of org.opencastproject.mediapackage.Attachment in project opencast by opencast.

the class SolrIndexManager method createEpisodeInputDocument.

/**
 * Creates a solr input document for the episode metadata of the media package.
 *
 * @param mediaPackage
 *          the media package
 * @param acl
 *          the access control list for this mediapackage
 * @return an input document ready to be posted to solr
 * @throws MediaPackageException
 *           if serialization of the media package fails
 */
private SolrInputDocument createEpisodeInputDocument(MediaPackage mediaPackage, AccessControlList acl) throws MediaPackageException, IOException {
    SolrInputDocument doc = new SolrInputDocument();
    String mediaPackageId = mediaPackage.getIdentifier().toString();
    // Fill the input document
    Schema.setId(doc, mediaPackageId);
    // /
    // OC specific fields
    Schema.setOcMediatype(doc, SearchResultItemType.AudioVisual.toString());
    Schema.setOrganization(doc, securityService.getOrganization().getId());
    Schema.setOcMediapackage(doc, MediaPackageParser.getAsXml(mediaPackage));
    Schema.setOcElementtags(doc, tags(mediaPackage));
    Schema.setOcElementflavors(doc, flavors(mediaPackage));
    // Add cover
    Attachment[] cover = mediaPackage.getAttachments(MediaPackageElements.MEDIAPACKAGE_COVER_FLAVOR);
    if (cover != null && cover.length > 0) {
        Schema.setOcCover(doc, cover[0].getURI().toString());
    }
    // naive approach. works as long as only setters, not adders are available in the schema
    for (StaticMetadata md : getMetadata(mdServices, mediaPackage)) addEpisodeMetadata(doc, md);
    // /
    // Add mpeg7
    logger.debug("Looking for mpeg-7 catalogs containing segment texts");
    Catalog[] mpeg7Catalogs = mediaPackage.getCatalogs(MediaPackageElements.TEXTS);
    if (mpeg7Catalogs.length == 0) {
        logger.debug("No text catalogs found, trying segments only");
        mpeg7Catalogs = mediaPackage.getCatalogs(MediaPackageElements.SEGMENTS);
    }
    // TODO: merge the segments from each mpeg7 if there is more than one mpeg7 catalog
    if (mpeg7Catalogs.length > 0) {
        try {
            Mpeg7Catalog mpeg7Catalog = loadMpeg7Catalog(mpeg7Catalogs[0]);
            addMpeg7Metadata(doc, mediaPackage, mpeg7Catalog);
        } catch (IOException e) {
            logger.error("Error loading mpeg7 catalog. Skipping catalog: {}", e.getMessage());
        }
    } else {
        logger.debug("No segmentation catalog found");
    }
    // /
    // Add authorization
    setAuthorization(doc, securityService, acl);
    return doc;
}