def get_form_config(item, formname):
"""Return the configuration for a given form. The function can
handle usuall filebased form configurations and blobforms. The
decision if the item is an instance of the a Blobform is done by
checking the "fid" foreign key to a form definiton. If present we
assume that the item is a blobform item.
:item: Item or class for which the want to get the form
:formname: name of the form which should be returned
:returns: Formconfig
"""
if inspect.isclass(item):
is_blobform = issubclass(item, Blobform)
cachename = "%s.%s" % (item.__name__, formname)
filename = "%s.xml" % item.__tablename__
else:
is_blobform = isinstance(item, Blobform)
cachename = "%s.%s" % (item.__class__.__name__, formname)
filename = "%s.xml" % item.__class__.__tablename__
name = item.__module__.split(".")[0]
with form_lock:
if not CACHE_FORM_CONFIG.get(cachename):
if is_blobform:
config = get_form_config_from_db(item.fid, formname)
else:
config = get_form_config_from_file(name, filename, formname)
CACHE_FORM_CONFIG.set(cachename, config)
return CACHE_FORM_CONFIG.get(cachename)
def get_form_config(item, formname):
"""Return the configuration for a given form. The function can
handle usuall filebased form configurations and blobforms. The
decision if the item is an instance of the a Blobform is done by
checking the "fid" foreign key to a form definiton. If present we
assume that the item is a blobform item.
:item: Item or class for which the want to get the form
:formname: name of the form which should be returned
:returns: Formconfig
"""
if inspect.isclass(item):
cachename = "%s.%s" % (item.__name__, formname)
filename = "%s.xml" % item.__tablename__
else:
cachename = "%s.%s" % (item.__class__.__name__, formname)
filename = "%s.xml" % item.__class__.__tablename__
name = item.__module__.split(".")[0]
if not CACHE_FORM_CONFIG.get(cachename):
if hasattr(item, 'fid'):
config = get_form_config_from_db(item.fid, formname)
else:
config = get_form_config_from_file(name, filename, formname)
CACHE_FORM_CONFIG.set(cachename, config)
return CACHE_FORM_CONFIG.get(cachename)
def test_clear_cache():
from ringo.lib.cache import CACHE_TABLE_CONFIG, CACHE_FORM_CONFIG
CACHE_TABLE_CONFIG.clear()
CACHE_FORM_CONFIG.clear()
def test_clear_cache():
from ringo.lib.cache import CACHE_TABLE_CONFIG, CACHE_FORM_CONFIG
CACHE_TABLE_CONFIG.clear()
CACHE_FORM_CONFIG.clear()