def post(self, request, *args, **kwargs):
"""Import a manifest at a remote_url."""
remote_url = request.data.get("remote_url")
if not remote_url:
return Response(
{'error': 'Did not provide remote_url.'},
status=status.HTTP_400_BAD_REQUEST)
shared_id = str(uuid.uuid4())
imp = ManifestPreImporter(remote_url)
lst = imp.get_all_urls()
# If there are manifests to import, create a celery group for the task.
if lst:
if len(lst) == 1:
g = group([import_single_manifest.s(imp.text, lst[0])])
else:
g = group([import_single_manifest.s(None, url) for url in lst]).skew(start=0, step=0.3)
task = g.apply_async(task_id=shared_id)
task.save()
else:
if imp.errors:
return Response({'errors': imp.errors}, status=status.HTTP_400_BAD_REQUEST)
return Response({'errors': ['Failed to find recognisable IIIF manifest data.']}, status=status.HTTP_400_BAD_REQUEST)
# Return a URL where the status of the import can be polled.
status_url = reverse('status', request=request, args=[shared_id])
return Response({'status': status_url}, status.HTTP_202_ACCEPTED)
def test_get_nested_col(self):
""" Get only manifest URLs when scarping through nested collections."""
pre_importer = ManifestPreImporter("http://localhost:8888/misirlou/tests/fixtures/collection_top.json")
url_list = pre_importer.get_all_urls()
self.assertListEqual(['http://localhost:8888/misirlou/tests/fixtures/manifest.json'], url_list)
def test_get_top_manifest(self):
""" If there are no nested manifests, simply return the top level url."""
pre_importer = ManifestPreImporter("http://localhost:8888/misirlou/tests/fixtures/manifest.json")
url_list = pre_importer.get_all_urls()
self.assertListEqual(['http://localhost:8888/misirlou/tests/fixtures/manifest.json'], url_list)
def test_get_embedded_manifest(self):
""" Get a manifest embedded in a collection. """
pre_importer = ManifestPreImporter("http://localhost:8888/misirlou/tests/fixtures/collection_bottom.json")
url_list = pre_importer.get_all_urls()
self.assertListEqual(['http://localhost:8888/misirlou/tests/fixtures/manifest.json'], url_list)