def run(self, root, options):
if options.keep < 1:
fail("You need to keep at least one version")
logger.info('Removing old versions ...')
removed = 0
count = 0
for count, content in enumerate(walk_silva_tree(root)):
if not IVersionedContent.providedBy(content):
continue
versions = content._previous_versions
if not versions:
continue
if count and count % 500 == 0:
# Commit now and when
transaction.commit()
removable_versions = versions[:-options.keep]
content._previous_versions = versions[-options.keep:]
contained_ids = content.objectIds()
removable_version_ids = set([
str(version[0]) for version in removable_versions
if version[0] in contained_ids])
removed += len(removable_version_ids)
content.manage_delObjects(list(removable_version_ids))
if removed and removed % 500 == 0:
logger.info('Removed %d versions, continuing ...' % removed)
if removed:
logger.info('Removed %d versions in total' % removed)
transaction.commit()
else:
logger.info('Nothing removed')
def run(self, root, options):
if options.list:
logger.info('Listing silva sites')
for content in root.objectValues():
if IRoot.providedBy(content):
logger.info('%s (version %s)' % (
'/'.join(content.getPhysicalPath()),
content.get_silva_content_version()))
return
if not options.identifier:
fail(u"Please provide a site identifier")
identifier = options.identifier
if ':' in identifier:
identifier, title = identifier.split(':', 1)
else:
title = identifier
if options.delete:
if identifier not in root.objectIds():
fail(
u'There is no such Silva root "%s" to delete.',
identifier)
root.manage_delObjects([identifier])
return
if options.add:
if identifier in root.objectIds():
fail(
u'There is already a Zope object identifier by "%s"',
identifier)
factory = root.manage_addProduct['Silva']
factory.manage_addRoot(identifier, title)
transaction.commit()
logger.info(
u'Silva root "%s" added.', identifier)
root = root._getOb(identifier)
if options.documentation:
factory = root.manage_addProduct['SilvaFind']
factory.manage_addSilvaFind('search', 'Search this site')
install_documentation(root, TestRequest())
transaction.commit()
logger.info(
u'Silva documentation installed inside Silva root "%s".',
identifier)
if options.user:
parts = options.user.split(':')
if len(parts) < 2 or len(parts) > 3:
fail('Impossible to interpret user definition')
username = parts[0]
password = parts[1]
role = parts[2] if len(parts) == 3 else 'Manager'
acl_users = root._getOb('acl_users')
users = acl_users._getOb('users')
roles = acl_users._getOb('roles')
if not role in roles.listRoleIds():
fail(u'Role "%s" unknown.' % role)
users.addUser(username, username, password)
roles.assignRoleToPrincipal(role, username)
transaction.commit()
logger.info(
u'User added to Silva root "%s".', identifier)
def run(self, db, options):
if options.days < 0:
fail(u'Cannot pack in the future.')
db = db.databases.get(options.name)
if db is None:
fail(u'Unknown database "%s", cannot pack it.', options.name)
logger.info(
u'Packing "%s" database, keeping %d days ...',
options.name, options.days)
db.pack(time.time()-options.days*86400)
