def add_images_key_values(gateway, key_values, image_ids, group_id, description=None):
"""Adds some key:value pairs to a list of images"""
map_data = _dict_to_map_annotation(key_values, description)
data_manager, ctx = _data_manager_generator(gateway, group_id)
# Link the data to the image
if not hasattr(image_ids, '__iter__'):
image_ids = [image_ids]
for ID in image_ids:
link = ImageAnnotationLinkI()
link.setChild(map_data.asAnnotation())
link.setParent(ImageI(ID, False))
data_manager.saveAndReturnObject(ctx, link)
def add_image_tag(gateway, tag_text, image_id, description=None):
"""Adds a tag to an image"""
data_manager = gateway.getFacility(DataManagerFacility)
user = gateway.getLoggedInUser()
ctx = SecurityContext(user.getGroupId())
# Arrange the data
tag_data = TagAnnotationData(tag_text)
if description:
tag_data.setTagDescription(description)
# Link the data to the image
link = ImageAnnotationLinkI()
link.setChild(tag_data.asAnnotation())
link.setParent(ImageI(image_id, False))
return data_manager.saveAndReturnObject(ctx, link)
