def use_filter_hook(module, param_name, value, yaml_filename):
mo = __use_filter_pattern.match(param_name)
bvalue = bool(value)
if mo is not None:
try:
name = mo.group('name')
format_str = '{}_filter'
if name == 'treatment':
format_str = '{}_filter_file'
utils.set_parameter_hidden(__name__, format_str.format(name),
not bvalue)
utils.set_parameter_optional(__name__, format_str.format(name),
not bvalue)
utils.invalidate_module(__name__)
except utils.ParameterException:
return value
return value
def reload_db_schema():
print 'Loading database schemas'
images_table = DBConnection().images_table
objects_table = DBConnection().objects_table
for param_name in ('images_db_columns', 'image_files_db_columns',
'image_id_db_column', 'position_db_column',
'plate_db_column', 'replicate_db_column',
'well_db_column', 'treatment_db_column'):
utils.set_parameter_kwargs(__name__, param_name,
items=images_table.c.keys())
utils.set_parameter_visible(__name__, param_name)
for param_name in ('objects_db_columns', 'object_img_id_db_column',
'position_x_db_column', 'position_y_db_column'):
utils.set_parameter_kwargs(__name__, param_name,
items=objects_table.c.keys())
utils.set_parameter_visible(__name__, param_name)
utils.invalidate_module(__name__)
msg = 'Finished retrieving database schema'
print msg
return msg
