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

Example 1 with MediaPackageElementFlavor

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

the class CaptionServiceImpl method convert.

/**
 * Converts the captions and returns them in a new catalog.
 *
 * @return the converted catalog
 */
protected MediaPackageElement convert(Job job, MediaPackageElement input, String inputFormat, String outputFormat, String language) throws UnsupportedCaptionFormatException, CaptionConverterException, MediaPackageException {
    try {
        // check parameters
        if (input == null)
            throw new IllegalArgumentException("Input element can't be null");
        if (StringUtils.isBlank(inputFormat))
            throw new IllegalArgumentException("Input format is null");
        if (StringUtils.isBlank(outputFormat))
            throw new IllegalArgumentException("Output format is null");
        // get input file
        File captionsFile;
        try {
            captionsFile = workspace.get(input.getURI());
        } catch (NotFoundException e) {
            throw new CaptionConverterException("Requested media package element " + input + " could not be found.");
        } catch (IOException e) {
            throw new CaptionConverterException("Requested media package element " + input + "could not be accessed.");
        }
        logger.debug("Atempting to convert from {} to {}...", inputFormat, outputFormat);
        List<Caption> collection = null;
        try {
            collection = importCaptions(captionsFile, inputFormat, language);
            logger.debug("Parsing to collection succeeded.");
        } catch (UnsupportedCaptionFormatException e) {
            throw new UnsupportedCaptionFormatException(inputFormat);
        } catch (CaptionConverterException e) {
            throw e;
        }
        URI exported;
        try {
            exported = exportCaptions(collection, job.getId() + "." + FilenameUtils.getExtension(captionsFile.getAbsolutePath()), outputFormat, language);
            logger.debug("Exporting captions succeeding.");
        } catch (UnsupportedCaptionFormatException e) {
            throw new UnsupportedCaptionFormatException(outputFormat);
        } catch (IOException e) {
            throw new CaptionConverterException("Could not export caption collection.", e);
        }
        // create catalog and set properties
        CaptionConverter converter = getCaptionConverter(outputFormat);
        MediaPackageElementBuilder elementBuilder = MediaPackageElementBuilderFactory.newInstance().newElementBuilder();
        MediaPackageElement mpe = elementBuilder.elementFromURI(exported, converter.getElementType(), new MediaPackageElementFlavor("captions", outputFormat + (language == null ? "" : "+" + language)));
        if (mpe.getMimeType() == null) {
            String[] mimetype = FileTypeMap.getDefaultFileTypeMap().getContentType(exported.getPath()).split("/");
            mpe.setMimeType(mimeType(mimetype[0], mimetype[1]));
        }
        if (language != null)
            mpe.addTag("lang:" + language);
        return mpe;
    } catch (Exception e) {
        logger.warn("Error converting captions in " + input, e);
        if (e instanceof CaptionConverterException) {
            throw (CaptionConverterException) e;
        } else if (e instanceof UnsupportedCaptionFormatException) {
            throw (UnsupportedCaptionFormatException) e;
        } else {
            throw new CaptionConverterException(e);
        }
    }
}

Example 2 with MediaPackageElementFlavor

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

the class IngestRestService method addDCCatalog.

/**
 * Adds a dublinCore metadata catalog to the MediaPackage and returns the grown mediaPackage. JQuery Ajax functions
 * doesn't support multipart/form-data encoding.
 *
 * @param mp
 *          MediaPackage
 * @param dc
 *          DublinCoreCatalog
 * @return grown MediaPackage XML
 */
@POST
@Produces(MediaType.TEXT_XML)
@Path("addDCCatalog")
@RestQuery(name = "addDCCatalog", description = "Add a dublincore episode catalog to a given media package using an url", restParameters = { @RestParameter(description = "The media package as XML", isRequired = true, name = "mediaPackage", type = RestParameter.Type.TEXT), @RestParameter(description = "DublinCore catalog as XML", isRequired = true, name = "dublinCore", type = RestParameter.Type.TEXT), @RestParameter(defaultValue = "dublincore/episode", description = "DublinCore Flavor", isRequired = false, name = "flavor", type = RestParameter.Type.STRING) }, reponses = { @RestResponse(description = "Returns augmented media package", responseCode = HttpServletResponse.SC_OK), @RestResponse(description = "Media package not valid", responseCode = HttpServletResponse.SC_BAD_REQUEST), @RestResponse(description = "", responseCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR) }, returnDescription = "")
public Response addDCCatalog(@FormParam("mediaPackage") String mp, @FormParam("dublinCore") String dc, @FormParam("flavor") String flavor) {
    logger.trace("add DC catalog: {} with flavor: {} to media package: {}", dc, flavor, mp);
    MediaPackageElementFlavor dcFlavor = MediaPackageElements.EPISODE;
    if (flavor != null) {
        try {
            dcFlavor = MediaPackageElementFlavor.parseFlavor(flavor);
        } catch (IllegalArgumentException e) {
            logger.warn("Unable to set dublin core flavor to {}, using {} instead", flavor, MediaPackageElements.EPISODE);
        }
    }
    MediaPackage mediaPackage;
    /* Check if we got a proper mediapackage and try to parse it */
    try {
        mediaPackage = MediaPackageBuilderFactory.newInstance().newMediaPackageBuilder().loadFromXml(mp);
    } catch (MediaPackageException e) {
        return Response.serverError().status(Status.BAD_REQUEST).build();
    }
    if (MediaPackageSupport.sanityCheck(mediaPackage).isSome()) {
        return Response.serverError().status(Status.BAD_REQUEST).build();
    }
    /* Check if we got a proper catalog */
    if (StringUtils.isBlank(dc)) {
        return Response.serverError().status(Status.BAD_REQUEST).build();
    }
    InputStream in = null;
    try {
        in = IOUtils.toInputStream(dc, "UTF-8");
        mediaPackage = ingestService.addCatalog(in, "dublincore.xml", dcFlavor, mediaPackage);
    } catch (MediaPackageException e) {
        return Response.serverError().status(Status.BAD_REQUEST).build();
    } catch (IOException e) {
        /* Return an internal server error if we could not write to disk */
        logger.error("Could not write catalog to disk: {}", e.getMessage());
        return Response.serverError().build();
    } catch (Exception e) {
        logger.error(e.getMessage());
        return Response.serverError().build();
    } finally {
        IOUtils.closeQuietly(in);
    }
    return Response.ok(mediaPackage).build();
}

Example 3 with MediaPackageElementFlavor

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

the class IngestRestService method addMediaPackage.

@POST
@Produces(MediaType.TEXT_XML)
@Consumes(MediaType.MULTIPART_FORM_DATA)
@Path("addMediaPackage/{wdID}")
@RestQuery(name = "addMediaPackage", description = "<p>Create and ingest media package from media tracks with additional Dublin Core metadata. It is " + "mandatory to set a title for the recording. This can be done with the 'title' form field or by supplying a DC " + "catalog with a title included.  The identifier of the newly created media package will be taken from the " + "<em>identifier</em> field or the episode DublinCore catalog (deprecated<sup>*</sup>). If no identifier is " + "set, a newa randumm UUIDv4 will be generated. This endpoint is not meant to be used by capture agents for " + "scheduled recordings. It's primary use is for manual ingests with command line tools like curl.</p> " + "<p>Multiple tracks can be ingested by using multiple form fields. It's important, however, to always set the " + "flavor of the next media file <em>before</em> sending the media file itself.</p>" + "<b>(*)</b> The special treatment of the identifier field is deprecated any may be removed in future versions " + "without further notice in favor of a random UUID generation to ensure uniqueness of identifiers. " + "<h3>Example curl command:</h3>" + "<p>Ingest one video file:</p>" + "<p><pre>\n" + "curl -f -i --digest -u opencast_system_account:CHANGE_ME -H 'X-Requested-Auth: Digest' \\\n" + "    http://localhost:8080/ingest/addMediaPackage/fast -F creator='John Doe' -F title='Test Recording' \\\n" + "    -F 'flavor=presentation/source' -F 'BODY=@test-recording.mp4' \n" + "</pre></p>" + "<p>Ingest two video files:</p>" + "<p><pre>\n" + "curl -f -i --digest -u opencast_system_account:CHANGE_ME -H 'X-Requested-Auth: Digest' \\\n" + "    http://localhost:8080/ingest/addMediaPackage/fast -F creator='John Doe' -F title='Test Recording' \\\n" + "    -F 'flavor=presentation/source' -F 'BODY=@test-recording-vga.mp4' \\\n" + "    -F 'flavor=presenter/source' -F 'BODY=@test-recording-camera.mp4' \n" + "</pre></p>", pathParameters = { @RestParameter(description = "Workflow definition id", isRequired = true, name = "wdID", type = RestParameter.Type.STRING) }, restParameters = { @RestParameter(description = "The kind of media track. This has to be specified prior to each media track", isRequired = true, name = "flavor", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "abstract", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "accessRights", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "available", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "contributor", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "coverage", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "created", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "creator", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "date", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "description", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "extent", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "format", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "identifier", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "isPartOf", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "isReferencedBy", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "isReplacedBy", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "language", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "license", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "publisher", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "relation", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "replaces", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "rights", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "rightsHolder", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "source", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "spatial", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "subject", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "temporal", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "title", type = RestParameter.Type.STRING), @RestParameter(description = "Episode metadata value", isRequired = false, name = "type", type = RestParameter.Type.STRING), @RestParameter(description = "URL of episode DublinCore Catalog", isRequired = false, name = "episodeDCCatalogUri", type = RestParameter.Type.STRING), @RestParameter(description = "Episode DublinCore Catalog", isRequired = false, name = "episodeDCCatalog", type = RestParameter.Type.STRING), @RestParameter(description = "URL of series DublinCore Catalog", isRequired = false, name = "seriesDCCatalogUri", type = RestParameter.Type.STRING), @RestParameter(description = "Series DublinCore Catalog", isRequired = false, name = "seriesDCCatalog", type = RestParameter.Type.STRING), @RestParameter(description = "URL of a media track file", isRequired = false, name = "mediaUri", type = RestParameter.Type.STRING) }, bodyParameter = @RestParameter(description = "The media track file", isRequired = true, name = "BODY", type = RestParameter.Type.FILE), reponses = { @RestResponse(description = "Ingest successfull. Returns workflow instance as XML", responseCode = HttpServletResponse.SC_OK), @RestResponse(description = "Ingest failed due to invalid requests.", responseCode = HttpServletResponse.SC_BAD_REQUEST), @RestResponse(description = "Ingest failed. Something went wrong internally. Please have a look at the log files", responseCode = HttpServletResponse.SC_INTERNAL_SERVER_ERROR) }, returnDescription = "")
public Response addMediaPackage(@Context HttpServletRequest request, @PathParam("wdID") String wdID) {
    logger.trace("add mediapackage as multipart-form-data with workflow definition id: {}", wdID);
    MediaPackageElementFlavor flavor = null;
    try {
        MediaPackage mp = ingestService.createMediaPackage();
        DublinCoreCatalog dcc = null;
        Map<String, String> workflowProperties = new HashMap<>();
        int seriesDCCatalogNumber = 0;
        int episodeDCCatalogNumber = 0;
        boolean hasMedia = false;
        if (ServletFileUpload.isMultipartContent(request)) {
            for (FileItemIterator iter = new ServletFileUpload().getItemIterator(request); iter.hasNext(); ) {
                FileItemStream item = iter.next();
                if (item.isFormField()) {
                    String fieldName = item.getFieldName();
                    String value = Streams.asString(item.openStream(), "UTF-8");
                    logger.trace("form field {}: {}", fieldName, value);
                    /* Ignore empty fields */
                    if ("".equals(value)) {
                        continue;
                    }
                    /* “Remember” the flavor for the next media. */
                    if ("flavor".equals(fieldName)) {
                        flavor = MediaPackageElementFlavor.parseFlavor(value);
                    /* Fields for DC catalog */
                    } else if (dcterms.contains(fieldName)) {
                        if ("identifier".equals(fieldName)) {
                            /* Use the identifier for the mediapackage */
                            mp.setIdentifier(new IdImpl(value));
                        }
                        EName en = new EName(DublinCore.TERMS_NS_URI, fieldName);
                        if (dcc == null) {
                            dcc = dublinCoreService.newInstance();
                        }
                        dcc.add(en, value);
                    /* Episode metadata by URL */
                    } else if ("episodeDCCatalogUri".equals(fieldName)) {
                        try {
                            URI dcurl = new URI(value);
                            updateMediaPackageID(mp, dcurl);
                            ingestService.addCatalog(dcurl, MediaPackageElements.EPISODE, mp);
                            episodeDCCatalogNumber += 1;
                        } catch (java.net.URISyntaxException e) {
                            /* Parameter was not a valid URL: Return 400 Bad Request */
                            logger.warn(e.getMessage(), e);
                            return Response.serverError().status(Status.BAD_REQUEST).build();
                        }
                    /* Episode metadata DC catalog (XML) as string */
                    } else if ("episodeDCCatalog".equals(fieldName)) {
                        InputStream is = new ByteArrayInputStream(value.getBytes("UTF-8"));
                        updateMediaPackageID(mp, is);
                        is.reset();
                        String fileName = "episode" + episodeDCCatalogNumber + ".xml";
                        episodeDCCatalogNumber += 1;
                        ingestService.addCatalog(is, fileName, MediaPackageElements.EPISODE, mp);
                    /* Series by URL */
                    } else if ("seriesDCCatalogUri".equals(fieldName)) {
                        try {
                            URI dcurl = new URI(value);
                            ingestService.addCatalog(dcurl, MediaPackageElements.SERIES, mp);
                        } catch (java.net.URISyntaxException e) {
                            /* Parameter was not a valid URL: Return 400 Bad Request */
                            logger.warn(e.getMessage(), e);
                            return Response.serverError().status(Status.BAD_REQUEST).build();
                        }
                    /* Series DC catalog (XML) as string */
                    } else if ("seriesDCCatalog".equals(fieldName)) {
                        String fileName = "series" + seriesDCCatalogNumber + ".xml";
                        seriesDCCatalogNumber += 1;
                        InputStream is = new ByteArrayInputStream(value.getBytes("UTF-8"));
                        ingestService.addCatalog(is, fileName, MediaPackageElements.SERIES, mp);
                    /* Add media files by URL */
                    } else if ("mediaUri".equals(fieldName)) {
                        if (flavor == null) {
                            /* A flavor has to be specified in the request prior the media file */
                            return Response.serverError().status(Status.BAD_REQUEST).build();
                        }
                        URI mediaUrl;
                        try {
                            mediaUrl = new URI(value);
                        } catch (java.net.URISyntaxException e) {
                            /* Parameter was not a valid URL: Return 400 Bad Request */
                            logger.warn(e.getMessage(), e);
                            return Response.serverError().status(Status.BAD_REQUEST).build();
                        }
                        ingestService.addTrack(mediaUrl, flavor, mp);
                        hasMedia = true;
                    } else {
                        /* Tread everything else as workflow properties */
                        workflowProperties.put(fieldName, value);
                    }
                /* Media files as request parameter */
                } else {
                    if (flavor == null) {
                        /* A flavor has to be specified in the request prior the video file */
                        logger.debug("A flavor has to be specified in the request prior to the content BODY");
                        return Response.serverError().status(Status.BAD_REQUEST).build();
                    }
                    ingestService.addTrack(item.openStream(), item.getName(), flavor, mp);
                    hasMedia = true;
                }
            }
            /* Check if we got any media. Fail if not. */
            if (!hasMedia) {
                logger.warn("Rejected ingest without actual media.");
                return Response.serverError().status(Status.BAD_REQUEST).build();
            }
            /* Add episode mediapackage if metadata were send separately */
            if (dcc != null) {
                ByteArrayOutputStream out = new ByteArrayOutputStream();
                dcc.toXml(out, true);
                InputStream in = new ByteArrayInputStream(out.toByteArray());
                ingestService.addCatalog(in, "dublincore.xml", MediaPackageElements.EPISODE, mp);
            /* Check if we have metadata for the episode */
            } else if (episodeDCCatalogNumber == 0) {
                logger.warn("Rejected ingest without episode metadata. At least provide a title.");
                return Response.serverError().status(Status.BAD_REQUEST).build();
            }
            WorkflowInstance workflow = (wdID == null) ? ingestService.ingest(mp) : ingestService.ingest(mp, wdID, workflowProperties);
            return Response.ok(workflow).build();
        }
        return Response.serverError().status(Status.BAD_REQUEST).build();
    } catch (Exception e) {
        logger.warn(e.getMessage(), e);
        return Response.serverError().status(Status.INTERNAL_SERVER_ERROR).build();
    }
}

Example 4 with MediaPackageElementFlavor

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

the class MediaInspector method enrichTrack.

/**
 * Enriches the track's metadata and can be executed in an asynchronous way.
 *
 * @param originalTrack
 *          the original track
 * @param override
 *          <code>true</code> to override existing metadata
 * @return the media package element
 * @throws MediaInspectionException
 */
private MediaPackageElement enrichTrack(final Track originalTrack, final boolean override, final Map<String, String> options) throws MediaInspectionException {
    try {
        URI originalTrackUrl = originalTrack.getURI();
        MediaPackageElementFlavor flavor = originalTrack.getFlavor();
        logger.debug("enrich(" + originalTrackUrl + ") called");
        // Get the file from the URL
        File file = null;
        try {
            file = workspace.get(originalTrackUrl);
        } catch (NotFoundException e) {
            throw new MediaInspectionException("File " + originalTrackUrl + " was not found and can therefore not be " + "inspected", e);
        } catch (IOException e) {
            throw new MediaInspectionException("Error accessing " + originalTrackUrl, e);
        }
        // TODO: Try to guess the extension from the container's metadata
        if ("".equals(FilenameUtils.getExtension(file.getName()))) {
            throw new MediaInspectionException("Can not inspect files without a filename extension");
        }
        MediaContainerMetadata metadata = getFileMetadata(file, getAccurateFrameCount(options));
        if (metadata == null) {
            throw new MediaInspectionException("Unable to acquire media metadata for " + originalTrackUrl);
        } else {
            TrackImpl track = null;
            try {
                track = (TrackImpl) MediaPackageElementBuilderFactory.newInstance().newElementBuilder().elementFromURI(originalTrackUrl, MediaPackageElement.Type.Track, flavor);
            } catch (UnsupportedElementException e) {
                throw new MediaInspectionException("Unable to create track element from " + file, e);
            }
            // init the new track with old
            track.setChecksum(originalTrack.getChecksum());
            track.setDuration(originalTrack.getDuration());
            track.setElementDescription(originalTrack.getElementDescription());
            track.setFlavor(flavor);
            track.setIdentifier(originalTrack.getIdentifier());
            track.setMimeType(originalTrack.getMimeType());
            track.setReference(originalTrack.getReference());
            track.setSize(file.length());
            track.setURI(originalTrackUrl);
            for (String tag : originalTrack.getTags()) {
                track.addTag(tag);
            }
            // enrich the new track with basic info
            if (track.getDuration() == null || override)
                track.setDuration(metadata.getDuration());
            if (track.getChecksum() == null || override) {
                try {
                    track.setChecksum(Checksum.create(ChecksumType.DEFAULT_TYPE, file));
                } catch (IOException e) {
                    throw new MediaInspectionException("Unable to read " + file, e);
                }
            }
            // Add the mime type if it's not already present
            if (track.getMimeType() == null || override) {
                try {
                    MimeType mimeType = MimeTypes.fromURI(track.getURI());
                    // The mimetype library doesn't know about audio/video metadata, so the type might be wrong.
                    if ("audio".equals(mimeType.getType()) && metadata.hasVideoStreamMetadata()) {
                        mimeType = MimeTypes.parseMimeType("video/" + mimeType.getSubtype());
                    } else if ("video".equals(mimeType.getType()) && !metadata.hasVideoStreamMetadata()) {
                        mimeType = MimeTypes.parseMimeType("audio/" + mimeType.getSubtype());
                    }
                    track.setMimeType(mimeType);
                } catch (UnknownFileTypeException e) {
                    logger.info("Unable to detect the mimetype for track {} at {}", track.getIdentifier(), track.getURI());
                }
            }
            // find all streams
            Dictionary<String, Stream> streamsId2Stream = new Hashtable<String, Stream>();
            for (Stream stream : originalTrack.getStreams()) {
                streamsId2Stream.put(stream.getIdentifier(), stream);
            }
            // audio list
            try {
                addAudioStreamMetadata(track, metadata);
            } catch (Exception e) {
                throw new MediaInspectionException("Unable to extract audio metadata from " + file, e);
            }
            // video list
            try {
                addVideoStreamMetadata(track, metadata);
            } catch (Exception e) {
                throw new MediaInspectionException("Unable to extract video metadata from " + file, e);
            }
            logger.info("Successfully inspected track {}", track);
            return track;
        }
    } catch (Exception e) {
        logger.warn("Error enriching track " + originalTrack, e);
        if (e instanceof MediaInspectionException) {
            throw (MediaInspectionException) e;
        } else {
            throw new MediaInspectionException(e);
        }
    }
}

Example 5 with MediaPackageElementFlavor

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

the class DublinCoreCatalogUIAdapterTest method setUp.

@Before
public void setUp() throws URISyntaxException, NotFoundException, IOException, ListProviderException {
    startDateTimeDurationCatalog = new FileInputStream(new File(getClass().getResource("/catalog-adapter/start-date-time-duration.xml").toURI()));
    dc = DublinCores.read(startDateTimeDurationCatalog);
    metadata = new DublinCoreMetadataCollection();
    startDateMetadataField = MetadataField.createTemporalStartDateMetadata(TEMPORAL_DUBLIN_CORE_KEY, Opt.some("startDate"), "START_DATE_LABEL", false, false, "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'", Opt.<Integer>none(), Opt.<String>none());
    durationMetadataField = MetadataField.createDurationMetadataField(TEMPORAL_DUBLIN_CORE_KEY, Opt.some("duration"), "DURATION_LABEL", false, false, Opt.<Integer>none(), Opt.<String>none());
    TreeMap<String, String> collection = new TreeMap<String, String>();
    collection.put("Entry 1", "Value 1");
    collection.put("Entry 2", "Value 2");
    collection.put("Entry 3", "Value 3");
    BundleContext bundleContext = EasyMock.createNiceMock(BundleContext.class);
    EasyMock.replay(bundleContext);
    listProvidersService = EasyMock.createMock(ListProvidersService.class);
    EasyMock.expect(listProvidersService.getList(EasyMock.anyString(), EasyMock.anyObject(ResourceListQueryImpl.class), EasyMock.anyObject(Organization.class), EasyMock.anyBoolean())).andReturn(collection).anyTimes();
    EasyMock.replay(listProvidersService);
    Properties props = new Properties();
    InputStream in = getClass().getResourceAsStream("/catalog-adapter/event.properties");
    props.load(in);
    in.close();
    eventProperties = PropertiesUtil.toDictionary(props);
    mediaPackageElementFlavor = new MediaPackageElementFlavor(FLAVOR_STRING.split("/")[0], FLAVOR_STRING.split("/")[1]);
    eventDublincoreURI = getClass().getResource("/catalog-adapter/dublincore.xml").toURI();
    outputCatalog = testFolder.newFile("out.xml");
    Capture<String> mediapackageIDCapture = EasyMock.newCapture();
    Capture<String> catalogIDCapture = EasyMock.newCapture();
    Capture<String> filenameCapture = EasyMock.newCapture();
    writtenCatalog = EasyMock.newCapture();
    workspace = EasyMock.createMock(Workspace.class);
    EasyMock.expect(workspace.read(eventDublincoreURI)).andAnswer(() -> new FileInputStream(new File(eventDublincoreURI)));
    EasyMock.expect(workspace.put(EasyMock.capture(mediapackageIDCapture), EasyMock.capture(catalogIDCapture), EasyMock.capture(filenameCapture), EasyMock.capture(writtenCatalog))).andReturn(outputCatalog.toURI());
    EasyMock.replay(workspace);
    Catalog eventCatalog = EasyMock.createMock(Catalog.class);
    EasyMock.expect(eventCatalog.getIdentifier()).andReturn("CatalogID").anyTimes();
    EasyMock.expect(eventCatalog.getURI()).andReturn(eventDublincoreURI).anyTimes();
    eventCatalog.setURI(outputCatalog.toURI());
    EasyMock.expectLastCall();
    eventCatalog.setChecksum(null);
    EasyMock.expectLastCall();
    EasyMock.replay(eventCatalog);
    Catalog[] catalogs = { eventCatalog };
    Id id = EasyMock.createMock(Id.class);
    EasyMock.replay(id);
    mediapackage = EasyMock.createMock(MediaPackage.class);
    EasyMock.expect(mediapackage.getCatalogs(mediaPackageElementFlavor)).andReturn(catalogs).anyTimes();
    EasyMock.expect(mediapackage.getIdentifier()).andReturn(id).anyTimes();
    EasyMock.replay(mediapackage);
    dictionary = new Hashtable<String, String>();
    dictionary.put(CONF_ORGANIZATION_KEY, ORGANIZATION_STRING);
    dictionary.put(CONF_FLAVOR_KEY, FLAVOR_STRING);
    dictionary.put(CONF_TITLE_KEY, TITLE_STRING);
    dictionary.put(MetadataField.CONFIG_PROPERTY_PREFIX + ".title." + MetadataField.CONFIG_INPUT_ID_KEY, title);
    dictionary.put(MetadataField.CONFIG_PROPERTY_PREFIX + ".title." + MetadataField.CONFIG_LABEL_KEY, label);
    dictionary.put(MetadataField.CONFIG_PROPERTY_PREFIX + ".title." + MetadataField.CONFIG_TYPE_KEY, type);
    dictionary.put(MetadataField.CONFIG_PROPERTY_PREFIX + ".title." + MetadataField.CONFIG_READ_ONLY_KEY, readOnly);
    dictionary.put(MetadataField.CONFIG_PROPERTY_PREFIX + ".title." + MetadataField.CONFIG_REQUIRED_KEY, required);
    dictionary.put(MetadataField.CONFIG_PROPERTY_PREFIX + ".title." + MetadataField.CONFIG_LIST_PROVIDER_KEY, listProvider);
    dictionary.put(MetadataField.CONFIG_PROPERTY_PREFIX + ".title." + MetadataField.CONFIG_COLLECTION_ID_KEY, collectionID);
}