def removeBrokenCacheFu(context):
portal = getToolByName(context, 'portal_url').getPortalObject()
cpm = getattr(portal, 'caching_policy_manager', None)
if cpm and cpm.getId() == 'broken':
# If we detect a broken CacheFu install, remove it
CACHEFU_IDS = [
'CacheSetup_OFSCache',
'CacheSetup_PageCache',
'caching_policy_manager',
'HTTPCache',
'portal_cache_settings',
'portal_squid',
]
cpm = aq_base(cpm)
for i in CACHEFU_IDS:
portal._delOb(i)
objects = portal._objects
portal._objects = tuple(
[i for i in objects if getattr(portal, i['id'], None)])
sm = getSiteManager(context=portal)
sm.unregisterUtility(component=cpm, provided=ICachingPolicyManager)
del cpm
transaction.savepoint(optimistic=True)
manage_addCachingPolicyManager(portal)
addCacheHandlers(portal)
addCacheForResourceRegistry(portal)
logger.info('Removed CacheSetup tools.')
def remove_cachefu(self):
"""Remove cache fu (done often too late in plonemigration)"""
alphas.removeBrokenCacheFu(self.context)
knowns = [
self.path + '/portal_cache_settings',
self.path + '/portal_squid',
self.path + '/CacheSetup_PageCache',
self.path + '/caching_policy_manager',
self.path + '/HTTPCache',
self.path + '/CacheSetup_OFSCache',
self.path + '/CacheSetup_ResourceRegistryCache',
]
upgrades.commit(self.context)
not_deleted = []
for path in knowns:
if (not self.delete_path(path) and (not path in not_deleted)):
not_deleted.append(path)
manage_addCachingPolicyManager(self.context)
addCacheHandlers(self.context)
addCacheForResourceRegistry(self.context)
def remove_cachefu(self):
"""Remove cache fu (done often too late in plonemigration)"""
alphas.removeBrokenCacheFu(self.context)
knowns = [
self.path + '/portal_cache_settings',
self.path + '/portal_squid',
self.path + '/CacheSetup_PageCache',
self.path + '/caching_policy_manager',
self.path + '/HTTPCache',
self.path + '/CacheSetup_OFSCache',
self.path + '/CacheSetup_ResourceRegistryCache',
]
upgrades.commit(self.context)
not_deleted = []
for path in knowns:
if (not self.delete_path(path)
and (not path in not_deleted)):
not_deleted.append(path)
manage_addCachingPolicyManager(self.context)
addCacheHandlers(self.context)
addCacheForResourceRegistry(self.context)
