def test_get_filename_form_filtered_dataset(self):
"""
Test get filename from data_value for a filtered dataset.
"""
obj = MagicMock()
serializer = XFormManifestSerializer()
obj.data_value = "xform 1 clinics"
self.assertEqual(serializer.get_filename(obj), 'clinics.csv')
def test_get_filename_form_filtered_dataset(self):
"""
Test get filename from data_value for a filtered dataset.
"""
obj = MagicMock()
serializer = XFormManifestSerializer()
obj.data_value = "xform 1 clinics"
self.assertEqual(serializer.get_filename(obj), 'clinics.csv')
def test_get_filename_from_url(self):
"""
Test get filename from a URL.
"""
obj = MagicMock()
serializer = XFormManifestSerializer()
obj.data_value = "http://example.com/"
self.assertEqual(serializer.get_filename(obj), 'example.com')
obj.data_value = "http://example.com/clinics.csv"
self.assertEqual(serializer.get_filename(obj), 'clinics.csv')
def test_get_filename_from_url(self):
"""
Test get filename from a URL.
"""
obj = MagicMock()
serializer = XFormManifestSerializer()
obj.data_value = "http://example.com/"
self.assertEqual(serializer.get_filename(obj), 'example.com')
obj.data_value = "http://example.com/clinics.csv"
self.assertEqual(serializer.get_filename(obj), 'clinics.csv')
def manifest(self, request, *args, **kwargs):
self.object = self.get_object()
object_list = MetaData.objects.filter(data_type='media',
xform=self.object)
context = self.get_serializer_context()
serializer = XFormManifestSerializer(object_list, many=True,
context=context)
return Response(serializer.data, headers=self.get_openrosa_headers())
def manifest(self, request, *args, **kwargs):
self.object = self.get_object()
object_list = MetaData.objects.filter(data_type='media',
object_id=self.object.pk)
context = self.get_serializer_context()
context[GROUP_DELIMETER_TAG] = ExportBuilder.GROUP_DELIMITER_DOT
serializer = XFormManifestSerializer(object_list,
many=True,
context=context)
return Response(serializer.data, headers=self.get_openrosa_headers())
def manifest(self, request, *args, **kwargs):
self.object = self.get_object()
object_list = MetaData.objects.filter(
data_type__in=MetaData.MEDIA_FILES_TYPE, xform=self.object)
context = self.get_serializer_context()
serializer = XFormManifestSerializer(object_list,
many=True,
context=context)
return Response(serializer.data,
headers=self.get_openrosa_headers(request,
location=False))
def test_get_hash(self):
"""
Test get hash for filtered dataset and unchanged hash for other
media files
"""
# create xform and make submissions
self._create_user_and_login()
self._publish_transportation_form()
self._make_submissions()
# filtered dataset hash regenerated
obj = MagicMock()
serializer = XFormManifestSerializer()
obj.data_value = "xform {} test_dataset".format(self.xform.id)
obj.file_hash = u'md5:b9cc8695c526f3c7aaa882234f3b9484'
obj.data_file = ""
self.assertNotEqual(serializer.get_hash(obj), obj.file_hash)
# any other dataset with media files have their hashes unchanged
obj.data_value = "an image upload.png"
obj.data_file = "data file"
self.assertEqual(serializer.get_hash(obj), obj.file_hash)
def manifest(self, request, *args, **kwargs):
self.object = self.get_object()
media_files = {}
expired_objects = False
# Retrieve all media files for the current form
queryset = MetaData.objects.filter(
data_type__in=MetaData.MEDIA_FILES_TYPE, xform=self.object)
object_list = queryset.all()
# Keep only media files that are not considered as expired.
# Expired files may have an out-of-date hash which needs to be refreshed
# before being exposed to the serializer
for obj in object_list:
if not obj.has_expired:
media_files[obj.pk] = obj
continue
expired_objects = True
# Retrieve all media files for the current form again except non
# expired ones. The expired objects should have an up-to-date hash now.
if expired_objects:
refreshed_object_list = queryset.exclude(pk__in=media_files.keys())
for refreshed_object in refreshed_object_list.all():
media_files[refreshed_object.pk] = refreshed_object
# Sort objects all the time because EE calculates a hash of the
# whole manifest to detect any changes the next time EE downloads it.
# If no files changed, but the order did, the hash of the manifest
# would be different and EE would display:
# > "A new version of this form has been downloaded"
media_files = dict(sorted(media_files.items()))
context = self.get_serializer_context()
serializer = XFormManifestSerializer(media_files.values(),
many=True,
context=context)
return Response(serializer.data, headers=self.get_openrosa_headers())