def removeImages(names, user):
folderModel = Folder()
removed = []
for name in names:
image, tag = _split(name)
q = {'meta.slicerCLIType': 'image', 'name': image}
imageFolder = folderModel.findOne(q,
user=user,
level=AccessType.READ)
if not imageFolder:
continue
qt = {
'meta.slicerCLIType': 'tag',
'parentId': imageFolder['_id'],
'name': tag
}
tagFolder = folderModel.findOne(qt,
user=user,
level=AccessType.WRITE)
if not tagFolder:
continue
folderModel.remove(tagFolder)
removed.append(name)
if folderModel.hasAccess(imageFolder, user, AccessType.WRITE) and \
folderModel.countFolders(imageFolder) == 0:
# clean also empty image folders
folderModel.remove(imageFolder)
return removed
