[ldapfeed / dataimport] port ldapfeed parser to dataimport API
This makes the code easier to understand and will allow to deprecate the old
multi-sources api, based on creation callback through repo.extid2eid.
Currently with this patch, modification dates are not checked, hence
entities will be systematically updated.
We run the import with no hooks, because RQLObjectStore can only add
entities to the system source.
typemap = repo.system_source.dbhelper.TYPE_MAPPING
sqls = """
CREATE TABLE transactions (
tx_uuid CHAR(32) PRIMARY KEY NOT NULL,
tx_user INTEGER NOT NULL,
tx_time %s NOT NULL
);;
CREATE INDEX transactions_tx_user_idx ON transactions(tx_user);;
CREATE TABLE tx_entity_actions (
tx_uuid CHAR(32) REFERENCES transactions(tx_uuid) ON DELETE CASCADE,
txa_action CHAR(1) NOT NULL,
txa_public %s NOT NULL,
txa_order INTEGER,
eid INTEGER NOT NULL,
etype VARCHAR(64) NOT NULL,
changes %s
);;
CREATE INDEX tx_entity_actions_txa_action_idx ON tx_entity_actions(txa_action);;
CREATE INDEX tx_entity_actions_txa_public_idx ON tx_entity_actions(txa_public);;
CREATE INDEX tx_entity_actions_eid_idx ON tx_entity_actions(eid);;
CREATE INDEX tx_entity_actions_etype_idx ON tx_entity_actions(etype);;
CREATE TABLE tx_relation_actions (
tx_uuid CHAR(32) REFERENCES transactions(tx_uuid) ON DELETE CASCADE,
txa_action CHAR(1) NOT NULL,
txa_public %s NOT NULL,
txa_order INTEGER,
eid_from INTEGER NOT NULL,
eid_to INTEGER NOT NULL,
rtype VARCHAR(256) NOT NULL
);;
CREATE INDEX tx_relation_actions_txa_action_idx ON tx_relation_actions(txa_action);;
CREATE INDEX tx_relation_actions_txa_public_idx ON tx_relation_actions(txa_public);;
CREATE INDEX tx_relation_actions_eid_from_idx ON tx_relation_actions(eid_from);;
CREATE INDEX tx_relation_actions_eid_to_idx ON tx_relation_actions(eid_to)
""" % (typemap['Datetime'],
typemap['Boolean'], typemap['Bytes'], typemap['Boolean'])
for statement in sqls.split(';;'):
sql(statement)