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()
