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|
module ActiveLdap
module Persistence
# new_entry?
#
# Return whether the entry is new entry in LDAP or not
def new_entry?
@new_entry
end
# Return whether the entry is saved entry or not.
def persisted?
not new_entry?
end
# destroy
#
# Delete this entry from LDAP
def destroy
# TODO: support deleting relations
delete
end
def delete(options={})
if persisted?
default_options = {
:connection => connection,
}
self.class.delete_entry(dn, default_options.merge(options))
end
@new_entry = true
freeze
end
# save
#
# Save and validate this object into LDAP
# either adding or replacing attributes
# TODO: Relative DN support
def save(*)
create_or_update
end
def save!(*)
unless create_or_update
raise EntryNotSaved, _("entry %s can't be saved") % dn
end
true
end
def create_or_update
new_entry? ? create : update
end
def create
prepare_data_for_saving do |data, ldap_data|
attributes = collect_all_attributes(data)
add_entry(dn, attributes)
@new_entry = false
true
end
end
def update
prepare_data_for_saving do |data, ldap_data|
new_dn_value, attributes = collect_modified_attributes(ldap_data, data)
modify_entry(@original_dn, attributes)
if new_dn_value
old_dn_base = DN.parse(@original_dn).parent
new_dn_base = dn.clone.parent
if old_dn_base == new_dn_base
new_superior = nil
else
new_superior = new_dn_base.to_s
end
modify_rdn_entry(@original_dn,
"#{dn_attribute}=#{DN.escape_value(new_dn_value)}",
true,
new_superior)
end
true
end
end
def reload(options={})
clear_association_cache
search_options = options.merge(value: id)
_, attributes = search(search_options).find do |_dn, _attributes|
dn == _dn
end
if attributes.nil?
raise EntryNotFound, _("Can't find DN '%s' to reload") % dn
end
@ldap_data.update(attributes)
classes = extract_object_class!(attributes)
self.classes = classes
self.attributes = attributes
@new_entry = false
self
end
end # Persistence
end # ActiveLdap
|
