def sync_data_loaders(sender, **kwargs): # FIXME: Check to see if impositions has been migrated to at least 0005 loaders = getattr(settings, 'IMPOSITIONS_DATA_LOADERS', ()) for pfx, path in loaders: try: loader = DataLoader.objects.get(prefix=pfx) except DataLoader.DoesNotExist: loader = DataLoader(prefix=pfx, path=path) print 'Adding impositions data loader: {}'.format(pfx) else: if loader.path != path: print 'Updating impositions data loader: {}'.format(pfx) loader.path = path loader.save()
def sync_data_loaders(sender, **kwargs): # FIXME: Check to see if impositions has been migrated to at least 0005 loaders = getattr(settings, 'IMPOSITIONS_DATA_LOADERS', ()) for pfx, path in loaders: try: loader = DataLoader.objects.get(prefix=pfx) except DataLoader.DoesNotExist: loader = DataLoader(prefix=pfx, path=path) print 'Adding impositions data loader: {}'.format(pfx) else: if loader.path != path: print 'Updating impositions data loader: {}'.format(pfx) loader.path = path loader.save() # remove data obsolete data loaders for loader in DataLoader.objects.all(): try: get_data_loader(loader.path) except (ImportError, AttributeError): print 'Removing obsolete data loader: {}'.format(loader.prefix) loader.delete()