Laura Médioni <laura.medioni@logilab.fr> [Thu, 28 Aug 2014 07:49:31 +0200] rev 9961
[CWEP002 migration] properly raise exception on (add|drop)_relation_definition for computed relation
Related to #3546717
Laura Médioni <laura.medioni@logilab.fr> [Fri, 27 Jun 2014 12:00:17 +0200] rev 9960
[hooks] do not abuse of inheritance for CWRType hooks
Just copy the selector to ease readability.
Laura Médioni <laura.medioni@logilab.fr> [Mon, 16 Jun 2014 10:08:18 +0200] rev 9959
[schema serial] add some comments
Laura Médioni <laura.medioni@logilab.fr> [Mon, 16 Jun 2014 10:07:57 +0200] rev 9958
[schema] define full_rql on RQLExpression class
without it, we may have an error while displaying error which occured during
some expression initialization because this attribute is not yet defined while
used in the __str__ method.
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
Sylvain Thénault <sylvain.thenault@logilab.fr> [Mon, 16 Jun 2014 10:22:24 +0200] rev 9953
[CWEP002] introduce RQLRelationRewriter
Refactor existing RQLRewriter for later reuse of rewriting relation as specified
by CWEP002. Work is different because we simply want to replace a relation by
another rql snippet and we don't have to bother with EXISTS, subqueries and all.
This rewriter is not yet plugged into the querier.
Depends on yams 0.40 API.
Related to #3546717
Lea Capgen <lea.capgen@logilab.fr>, Sylvain Thénault <sylvain.thenault@logilab.fr>, Denis Laxalde <denis.laxalde@logilab.fr> [Fri, 12 Sep 2014 14:46:11 +0200] rev 9952
[CWEP002] Add schema finalization checks for computed relations (rules)
Related to #3546717
Rémi Cardona <remi.cardona@logilab.fr> [Fri, 12 Sep 2014 14:10:03 +0200] rev 9951
[schema] add utility function to build a CubicWebSchema from a namespace
Will be useful for testing computed attributes and relations.
Sylvain Thénault <sylvain.thenault@logilab.fr> [Thu, 28 Aug 2014 18:12:28 +0200] rev 9950
Fix test migration crash waiting to happen due to inferred relations
Avoid crashing when a relation definition which is already known (due to
being inferred) gets explicitly added. As explained in a comment, this
would deserve more thinking, but at least this fixes a test failure with
computed relations.