Examples with PhotosContainerResource org.datatransferproject.types.common.models.photos.PhotosContainerResource used on opensource projects

Example 16 with PhotosContainerResource

use of org.datatransferproject.types.common.models.photos.PhotosContainerResource in project data-transfer-project by google.

the class FacebookPhotosExporterTest method testSpecifiedAlbums.

@Test
public void testSpecifiedAlbums() throws CopyExceptionWithFailureReason {
    ExportResult<PhotosContainerResource> result = facebookPhotosExporter.export(uuid, new TokensAndUrlAuthData("accessToken", null, null), Optional.of(new ExportInformation(new StringPaginationToken(PHOTO_TOKEN_PREFIX), new PhotosContainerResource(Lists.newArrayList(new PhotoAlbum(ALBUM_ID, ALBUM_NAME, ALBUM_DESCRIPTION)), new ArrayList<>()))));
    assertEquals(ExportResult.ResultType.CONTINUE, result.getType());
    PhotosContainerResource exportedData = result.getExportedData();
    assertEquals(1, exportedData.getAlbums().size());
    assertEquals(new PhotoAlbum(ALBUM_ID, ALBUM_NAME, ALBUM_DESCRIPTION), exportedData.getAlbums().toArray()[0]);
    assertNull((result.getContinuationData().getPaginationData()));
    assertThat(result.getContinuationData().getContainerResources()).contains(new IdOnlyContainerResource(ALBUM_ID));
}

Example 17 with PhotosContainerResource

use of org.datatransferproject.types.common.models.photos.PhotosContainerResource in project data-transfer-project by google.

the class FlickrPhotosExporter method exportPhotosContainer.

private ExportResult<PhotosContainerResource> exportPhotosContainer(PhotosContainerResource container) {
    ImmutableList.Builder<PhotoAlbum> albumBuilder = ImmutableList.builder();
    ImmutableList.Builder<PhotoModel> photosBuilder = ImmutableList.builder();
    List<IdOnlyContainerResource> subResources = new ArrayList<>();
    try {
        for (PhotoAlbum album : container.getAlbums()) {
            Photoset photoset = photosetsInterface.getInfo(album.getId());
            // Saving data to the album allows the target service to recreate the album structure
            albumBuilder.add(new PhotoAlbum(photoset.getId(), photoset.getTitle(), photoset.getDescription()));
            // Adding subresources tells the framework to recall export to get all the photos
            subResources.add(new IdOnlyContainerResource(photoset.getId()));
        }
        for (PhotoModel photo : container.getPhotos()) {
            Photo p = photosInterface.getInfo(photo.getDataId(), null);
            photosBuilder.add(toCommonPhoto(p, null));
        }
    } catch (FlickrException e) {
        return new ExportResult<>(e);
    }
    PhotosContainerResource photosContainerResource = new PhotosContainerResource(albumBuilder.build(), photosBuilder.build());
    ContinuationData continuationData = new ContinuationData(null);
    subResources.forEach(resource -> continuationData.addContainerResource(resource));
    return new ExportResult<>(ResultType.CONTINUE, photosContainerResource, continuationData);
}

Example 18 with PhotosContainerResource

use of org.datatransferproject.types.common.models.photos.PhotosContainerResource in project data-transfer-project by google.

the class FlickrPhotosExporter method getPhotos.

private ExportResult<PhotosContainerResource> getPhotos(IdOnlyContainerResource resource, PaginationData paginationData) {
    String photoSetId = resource.getId();
    int page = paginationData == null ? 1 : ((IntPaginationToken) paginationData).getStart();
    PhotoList<Photo> photoSetList;
    try {
        if (Strings.isNullOrEmpty(photoSetId)) {
            RequestContext.getRequestContext().setExtras(EXTRAS);
            perUserRateLimiter.acquire();
            photoSetList = photosInterface.getNotInSet(PHOTO_PER_PAGE, page);
            RequestContext.getRequestContext().setExtras(ImmutableList.of());
        } else {
            perUserRateLimiter.acquire();
            photoSetList = photosetsInterface.getPhotos(photoSetId, ImmutableSet.copyOf(EXTRAS), 0, PHOTO_PER_PAGE, page);
        }
    } catch (FlickrException e) {
        return new ExportResult<>(e);
    }
    boolean hasMore = photoSetList.getPage() != photoSetList.getPages() && !photoSetList.isEmpty();
    Collection<PhotoModel> photos = photoSetList.stream().map(p -> toCommonPhoto(p, photoSetId)).collect(Collectors.toList());
    PaginationData newPage = null;
    if (hasMore) {
        newPage = new IntPaginationToken(page + 1);
    }
    // Get result type
    ResultType resultType = ResultType.CONTINUE;
    if (newPage == null) {
        resultType = ResultType.END;
    }
    PhotosContainerResource photosContainerResource = new PhotosContainerResource(null, photos);
    return new ExportResult<>(resultType, photosContainerResource, new ContinuationData(newPage));
}

Example 19 with PhotosContainerResource

use of org.datatransferproject.types.common.models.photos.PhotosContainerResource in project data-transfer-project by google.

the class GooglePhotosExporter method exportAlbums.

/**
 * Note: not all accounts have albums to return. In that case, we just return an empty list of
 * albums instead of trying to iterate through a null list.
 */
@VisibleForTesting
ExportResult<PhotosContainerResource> exportAlbums(TokensAndUrlAuthData authData, Optional<PaginationData> paginationData, UUID jobId) throws IOException, InvalidTokenException, PermissionDeniedException {
    Optional<String> paginationToken = Optional.empty();
    if (paginationData.isPresent()) {
        String token = ((StringPaginationToken) paginationData.get()).getToken();
        Preconditions.checkArgument(token.startsWith(ALBUM_TOKEN_PREFIX), "Invalid pagination token " + token);
        paginationToken = Optional.of(token.substring(ALBUM_TOKEN_PREFIX.length()));
    }
    AlbumListResponse albumListResponse;
    albumListResponse = getOrCreatePhotosInterface(authData).listAlbums(paginationToken);
    PaginationData nextPageData;
    String token = albumListResponse.getNextPageToken();
    List<PhotoAlbum> albums = new ArrayList<>();
    GoogleAlbum[] googleAlbums = albumListResponse.getAlbums();
    if (Strings.isNullOrEmpty(token)) {
        nextPageData = new StringPaginationToken(PHOTO_TOKEN_PREFIX);
    } else {
        nextPageData = new StringPaginationToken(ALBUM_TOKEN_PREFIX + token);
    }
    ContinuationData continuationData = new ContinuationData(nextPageData);
    if (googleAlbums != null && googleAlbums.length > 0) {
        for (GoogleAlbum googleAlbum : googleAlbums) {
            // Add album info to list so album can be recreated later
            PhotoAlbum photoAlbum = new PhotoAlbum(googleAlbum.getId(), googleAlbum.getTitle(), null);
            albums.add(photoAlbum);
            monitor.debug(() -> String.format("%s: Google Photos exporting album: %s", jobId, photoAlbum.getId()));
            // Add album id to continuation data
            continuationData.addContainerResource(new IdOnlyContainerResource(googleAlbum.getId()));
        }
    }
    ResultType resultType = ResultType.CONTINUE;
    PhotosContainerResource containerResource = new PhotosContainerResource(albums, null);
    return new ExportResult<>(resultType, containerResource, continuationData);
}

Example 20 with PhotosContainerResource

use of org.datatransferproject.types.common.models.photos.PhotosContainerResource in project data-transfer-project by google.

the class GooglePhotosExporterTest method exportAlbumFirstSet.

@Test
public void exportAlbumFirstSet() throws IOException, InvalidTokenException, PermissionDeniedException {
    setUpSingleAlbum();
    when(albumListResponse.getNextPageToken()).thenReturn(ALBUM_TOKEN);
    // Run test
    ExportResult<PhotosContainerResource> result = googlePhotosExporter.exportAlbums(null, Optional.empty(), uuid);
    // Check results
    // Verify correct methods were called
    verify(photosInterface).listAlbums(Optional.empty());
    verify(albumListResponse).getAlbums();
    // Check pagination token
    ContinuationData continuationData = result.getContinuationData();
    StringPaginationToken paginationToken = (StringPaginationToken) continuationData.getPaginationData();
    assertThat(paginationToken.getToken()).isEqualTo(ALBUM_TOKEN_PREFIX + ALBUM_TOKEN);
    // Check albums field of container
    Collection<PhotoAlbum> actualAlbums = result.getExportedData().getAlbums();
    assertThat(actualAlbums.stream().map(PhotoAlbum::getId).collect(Collectors.toList())).containsExactly(ALBUM_ID);
    // Check photos field of container (should be empty, even though there is a photo in the
    // original album)
    Collection<PhotoModel> actualPhotos = result.getExportedData().getPhotos();
    assertThat(actualPhotos).isEmpty();
    // Should be one container in the resource list
    List<ContainerResource> actualResources = continuationData.getContainerResources();
    assertThat(actualResources.stream().map(a -> ((IdOnlyContainerResource) a).getId()).collect(Collectors.toList())).containsExactly(ALBUM_ID);
}