Laura Médioni <laura.medioni@logilab.fr> [Fri, 29 Aug 2014 07:44:13 +0200] rev 9957
[schema] properly raise BadSchemaDefinition
when some expression mains variables may not be guessed
Lea Capgen <lea.capgen@logilab.fr> [Thu, 28 Aug 2014 18:29:14 +0200] rev 9956
[CWEP002] properly handle serialization of computed relations
We now:
* have CWComputedRelation in the bootstrap schema to store computed relations
* properly serialize/deserialize it
* test first if the database has been migrated and contains the related table
Related to #3546717
[jcr: adjust unittest_querier to pass with the added entity type]
Denis Laxalde <denis.laxalde@logilab.fr> [Fri, 27 Jun 2014 16:11:53 +0200] rev 9955
[CWEP002] Plug the computed relation rewriter in the querier
Related to #3546717.
Sylvain Thénault <sylvain.thenault@logilab.fr> [Thu, 13 Feb 2014 13:58:28 +0100] rev 9954
[CWEP002] refactor rql read security checking
Split 'check_read_perms' into 'check_relations_perms' which checks relations
'read' permissions and 'get_local_checks' which build dictionary of local
security checks (rql expression) for variables.
This allows to check relations 'read' permissions earlier in the process and so
to prepare insertion of the rql rewriter: we want to check permissions of the
computed relation, not permissions of relations introduced by the associated
rule, to conform to the CWEP.
Related to #3546717