Examples with ExportResult org.dataportabilityproject.spi.transfer.provider.ExportResult used on opensource projects

Example 11 with ExportResult

use of org.dataportabilityproject.spi.transfer.provider.ExportResult in project data-transfer-project by google.

the class FlickrPhotosExporter method getAlbums.

private ExportResult<PhotosContainerResource> getAlbums(PaginationData paginationData, Auth auth) {
    ImmutableList.Builder<PhotoAlbum> albumBuilder = ImmutableList.builder();
    List<IdOnlyContainerResource> subResources = new ArrayList<>();
    int page = paginationData == null ? 1 : ((IntPaginationToken) paginationData).getStart();
    Photosets photoSetList;
    try {
        photoSetList = photosetsInterface.getList(auth.getUser().getId(), PHOTO_SETS_PER_PAGE, page, PHOTOSET_EXTRAS);
    } catch (FlickrException e) {
        return new ExportResult<>(ResultType.ERROR, "Error exporting Flickr album: " + e.getErrorMessage());
    }
    for (Photoset photoSet : photoSetList.getPhotosets()) {
        // 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()));
    }
    PaginationData newPage = null;
    boolean hasMore = photoSetList.getPage() != photoSetList.getPages() && !photoSetList.getPhotosets().isEmpty();
    if (hasMore)
        newPage = new IntPaginationToken(page + 1);
    PhotosContainerResource photosContainerResource = new PhotosContainerResource(albumBuilder.build(), null);
    ContinuationData continuationData = new ContinuationData(newPage);
    subResources.forEach(resource -> continuationData.addContainerResource(resource));
    // Get result type
    ResultType resultType = ResultType.CONTINUE;
    if (newPage == null) {
        resultType = ResultType.END;
    }
    return new ExportResult<>(resultType, photosContainerResource, continuationData);
}

Example 12 with ExportResult

use of org.dataportabilityproject.spi.transfer.provider.ExportResult 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 (photoSetId == null) {
            RequestContext.getRequestContext().setExtras(EXTRAS);
            photoSetList = photosInterface.getNotInSet(PHOTO_PER_PAGE, page);
            RequestContext.getRequestContext().setExtras(ImmutableList.of());
        } else {
            photoSetList = photosetsInterface.getPhotos(photoSetId, ImmutableSet.copyOf(EXTRAS), 0, PHOTO_PER_PAGE, page);
        }
    } catch (FlickrException e) {
        return new ExportResult<>(ResultType.ERROR, "Error exporting Flickr photo: " + e.getErrorMessage());
    }
    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 13 with ExportResult

use of org.dataportabilityproject.spi.transfer.provider.ExportResult in project data-transfer-project by google.

the class GoogleCalendarExporter method getCalendarEvents.

private ExportResult<CalendarContainerResource> getCalendarEvents(AuthData authData, String id, Optional<PaginationData> pageData) {
    Calendar.Events.List listRequest;
    Events listResult;
    // Get event information
    try {
        listRequest = getOrCreateCalendarInterface(authData).events().list(id).setMaxAttendees(GoogleStaticObjects.MAX_ATTENDEES);
        if (pageData.isPresent()) {
            StringPaginationToken paginationToken = (StringPaginationToken) pageData.get();
            Preconditions.checkState(paginationToken.getToken().startsWith(EVENT_TOKEN_PREFIX), "Token is not applicable");
            listRequest.setPageToken(((StringPaginationToken) pageData.get()).getToken().substring(EVENT_TOKEN_PREFIX.length()));
        }
        listResult = listRequest.execute();
    } catch (IOException e) {
        return new ExportResult<CalendarContainerResource>(ResultType.ERROR, e.getMessage());
    }
    // Set up continuation data
    PaginationData nextPageData = null;
    if (listResult.getNextPageToken() != null) {
        nextPageData = new StringPaginationToken(EVENT_TOKEN_PREFIX + listResult.getNextPageToken());
    }
    ContinuationData continuationData = new ContinuationData(nextPageData);
    // Process event list
    List<CalendarEventModel> eventModels = new ArrayList<>(listResult.getItems().size());
    for (Event eventData : listResult.getItems()) {
        CalendarEventModel model = convertToCalendarEventModel(id, eventData);
        eventModels.add(model);
    }
    CalendarContainerResource calendarContainerResource = new CalendarContainerResource(null, eventModels);
    // Get result type
    ExportResult.ResultType resultType = ResultType.CONTINUE;
    if (nextPageData == null) {
        resultType = ResultType.END;
    }
    return new ExportResult<CalendarContainerResource>(resultType, calendarContainerResource, continuationData);
}

Example 14 with ExportResult

use of org.dataportabilityproject.spi.transfer.provider.ExportResult in project data-transfer-project by google.

the class MicrosoftCalendarExportTest method testExport.

@Test
public void testExport() throws Exception {
    server.enqueue(new MockResponse().setBody(CALENDARS_RESPONSE));
    server.enqueue(new MockResponse().setBody(CALENDAR1_EVENTS_RESPONSE));
    server.enqueue(new MockResponse().setBody(CALENDAR2_EVENTS_RESPONSE));
    server.start();
    HttpUrl baseUrl = server.url("");
    MicrosoftCalendarExporter exporter = new MicrosoftCalendarExporter(baseUrl.toString(), client, mapper, transformerService);
    ExportResult<CalendarContainerResource> resource = exporter.export(UUID.randomUUID(), token);
    CalendarContainerResource calendarResource = resource.getExportedData();
    Assert.assertEquals(2, calendarResource.getCalendars().size());
    Assert.assertFalse(calendarResource.getCalendars().stream().anyMatch(c -> "Calendar1".equals(c.getId()) && "Calendar2".equals(c.getId())));
    Assert.assertEquals(2, calendarResource.getEvents().size());
    Assert.assertFalse(calendarResource.getEvents().stream().anyMatch(e -> "Test Appointment 1".equals(e.getTitle()) && "Test Appointment 2".equals(e.getTitle())));
}

Example 15 with ExportResult

use of org.dataportabilityproject.spi.transfer.provider.ExportResult in project data-transfer-project by google.

the class SmugMugPhotosExporter method exportAlbums.

private ExportResult<PhotosContainerResource> exportAlbums(Optional<PaginationData> paginationData) throws IOException {
    // Make request to SmugMug
    String albumInfoUri;
    if (paginationData.isPresent()) {
        String token = ((StringPaginationToken) paginationData.get()).getToken();
        Preconditions.checkState(token.startsWith(ALBUM_TOKEN_PREFIX), "Invalid pagination token " + token);
        albumInfoUri = token.substring(ALBUM_TOKEN_PREFIX.length());
    } else {
        SmugMugResponse<SmugMugUserResponse> userResponse = smugMugInterface.makeUserRequest(USER_URL);
        albumInfoUri = userResponse.getResponse().getUser().getUris().get(ALBUMS_KEY).getUri();
    }
    SmugMugResponse<SmugMugAlbumsResponse> albumsResponse = smugMugInterface.makeAlbumRequest(albumInfoUri);
    // Set up continuation data
    StringPaginationToken paginationToken = null;
    if (albumsResponse.getResponse().getPageInfo() != null && albumsResponse.getResponse().getPageInfo().getNextPage() != null) {
        paginationToken = new StringPaginationToken(ALBUM_TOKEN_PREFIX + albumsResponse.getResponse().getPageInfo().getNextPage());
    }
    ContinuationData continuationData = new ContinuationData(paginationToken);
    // Build album list
    List<PhotoAlbum> albumsList = new ArrayList<>();
    for (SmugMugAlbum album : albumsResponse.getResponse().getAlbums()) {
        albumsList.add(new PhotoAlbum(album.getAlbumKey(), album.getTitle(), album.getDescription()));
        continuationData.addContainerResource(new IdOnlyContainerResource(album.getAlbumKey()));
    }
    PhotosContainerResource resource = new PhotosContainerResource(albumsList, null);
    // Get result type
    ResultType resultType = ResultType.CONTINUE;
    if (paginationToken == null) {
        resultType = ResultType.END;
    }
    return new ExportResult<>(resultType, resource, continuationData);
}