def test_no_IRedirectionStorage(self):
self.assertEqual(len(list(self.redirector)), 0)
# create a piece of content to pretend it was imported with
# the pipeline
self.portal.invokeFactory("Folder", NEW_NAME)
# let's unregister the redirector:
getSiteManager().unregisterUtility(provided=IRedirectionStorage)
self.assertRaises(ComponentLookupError, getUtility, IRedirectionStorage)
# This should not fail:
self.transmogrify(ignore_seen=True)
# and obviously no redirection should be set-up:
self.assertEqual(len(list(self.redirector)), 0)
def test_no_IRedirectionStorage(self):
self.assertEqual(len(list(self.redirector)), 0)
# create a piece of content to pretend it was imported with
# the pipeline
self.portal.invokeFactory('Folder', NEW_NAME)
# let's unregister the redirector:
getSiteManager().unregisterUtility(provided=IRedirectionStorage)
self.assertRaises(ComponentLookupError, getUtility,
IRedirectionStorage)
# This should not fail:
self.transmogrify(ignore_seen=True)
# and obviously no redirection should be set-up:
self.assertEqual(len(list(self.redirector)), 0)
def register(fti):
"""Helper method to:
- register an FTI as a local utility
- register a local factory utility
- register an add view
"""
fti = aq_base(fti) # remove acquisition wrapper
site = getUtility(ISiteRoot)
site_manager = getSiteManager(site)
portal_type = fti.getId()
fti_utility = queryUtility(IDexterityFTI, name=portal_type)
if fti_utility is None:
site_manager.registerUtility(
fti,
IDexterityFTI,
portal_type,
info='plone.dexterity.dynamic'
)
factory_utility = queryUtility(IFactory, name=fti.factory)
if factory_utility is None:
site_manager.registerUtility(
DexterityFactory(portal_type),
IFactory,
fti.factory,
info='plone.dexterity.dynamic'
)
def register(fti):
"""Helper method to:
- register an FTI as a local utility
- register a local factory utility
- register an add view
"""
fti = aq_base(fti) # remove acquisition wrapper
site = getUtility(ISiteRoot)
site_manager = getSiteManager(site)
portal_type = fti.getId()
fti_utility = queryUtility(IDexterityFTI, name=portal_type)
if fti_utility is None:
site_manager.registerUtility(fti,
IDexterityFTI,
portal_type,
info='plone.dexterity.dynamic')
factory_utility = queryUtility(IFactory, name=fti.factory)
if factory_utility is None:
site_manager.registerUtility(DexterityFactory(portal_type),
IFactory,
fti.factory,
info='plone.dexterity.dynamic')
def ftiModified(object, event):
"""When an FTI is modified, re-sync and invalidate the schema, if
necessary.
"""
if not IDexterityFTI.providedBy(event.object):
return
fti = event.object
portal_type = fti.getId()
mod = {}
for desc in event.descriptions:
if IDexterityFTIModificationDescription.providedBy(desc):
mod[desc.attribute] = desc.oldValue
# If the factory utility name was modified, we may get an orphan if one
# was registered as a local utility to begin with. If so, remove the
# orphan.
if 'factory' in mod:
old_factory = mod['factory']
site = getUtility(ISiteRoot)
site_manager = getSiteManager(site)
# Remove previously registered factory, if no other type uses it.
unregister_factory(old_factory, site_manager)
# Register a new local factory if one doesn't exist already
new_factory_utility = queryUtility(IFactory, name=fti.factory)
if new_factory_utility is None:
site_manager.registerUtility(DexterityFactory(portal_type),
IFactory,
fti.factory,
info='plone.dexterity.dynamic')
# Determine if we need to invalidate the schema at all
if 'behaviors' in mod \
or 'schema' in mod \
or 'model_source' in mod \
or 'model_file' in mod \
or 'schema_policy' in mod:
# Determine if we need to re-sync a dynamic schema
if (fti.model_source or fti.model_file) \
and ('model_source' in mod or 'model_file' in mod or 'schema_policy' in mod):
schemaName = portalTypeToSchemaName(portal_type)
schema = getattr(plone.dexterity.schema.generated, schemaName)
model = fti.lookupModel()
sync_bases = 'schema_policy' in mod
syncSchema(model.schema,
schema,
overwrite=True,
sync_bases=sync_bases)
notify(SchemaInvalidatedEvent(portal_type))
def ftiModified(object, event):
"""When an FTI is modified, re-sync and invalidate the schema, if
necessary.
"""
if not IDexterityFTI.providedBy(event.object):
return
fti = event.object
portal_type = fti.getId()
mod = {}
for desc in event.descriptions:
if IDexterityFTIModificationDescription.providedBy(desc):
mod[desc.attribute] = desc.oldValue
# If the factory utility name was modified, we may get an orphan if one
# was registered as a local utility to begin with. If so, remove the
# orphan.
if 'factory' in mod:
old_factory = mod['factory']
site = getUtility(ISiteRoot)
site_manager = getSiteManager(site)
# Remove previously registered factory, if no other type uses it.
unregister_factory(old_factory, site_manager)
# Register a new local factory if one doesn't exist already
new_factory_utility = queryUtility(IFactory, name=fti.factory)
if new_factory_utility is None:
site_manager.registerUtility(
DexterityFactory(portal_type),
IFactory,
fti.factory,
info='plone.dexterity.dynamic'
)
# Determine if we need to invalidate the schema at all
if 'behaviors' in mod \
or 'schema' in mod \
or 'model_source' in mod \
or 'model_file' in mod \
or 'schema_policy' in mod:
# Determine if we need to re-sync a dynamic schema
if (fti.model_source or fti.model_file) \
and ('model_source' in mod or 'model_file' in mod or 'schema_policy' in mod):
schemaName = portalTypeToSchemaName(portal_type)
schema = getattr(plone.dexterity.schema.generated, schemaName)
model = fti.lookupModel()
sync_bases = 'schema_policy' in mod
syncSchema(model.schema, schema, overwrite=True, sync_bases=sync_bases)
notify(SchemaInvalidatedEvent(portal_type))
def unregister(fti, old_name=None):
"""Helper method to:
- unregister the FTI local utility
- unregister any local factory utility associated with the FTI
- unregister any local add view associated with the FTI
"""
site = queryUtility(ISiteRoot)
if site is None:
return
site_manager = getSiteManager(site)
portal_type = old_name or fti.getId()
notify(SchemaInvalidatedEvent(portal_type))
site_manager.unregisterUtility(provided=IDexterityFTI, name=portal_type)
unregister_factory(fti.factory, site_manager)
def unregister(fti, old_name=None):
"""Helper method to:
- unregister the FTI local utility
- unregister any local factory utility associated with the FTI
- unregister any local add view associated with the FTI
"""
site = queryUtility(ISiteRoot)
if site is None:
return
site_manager = getSiteManager(site)
portal_type = old_name or fti.getId()
notify(SchemaInvalidatedEvent(portal_type))
site_manager.unregisterUtility(provided=IDexterityFTI, name=portal_type)
unregister_factory(fti.factory, site_manager)
