cubicweb: comparison server/hook.py

equal deleted inserted replaced

-:c09feae04094
+:268b6349baf3
 :class:`~cubicweb.server.session.hooks_control` context manager to
 filter them in or out. Note that ending the transaction with commit()
 or rollback() will restore the hooks.
-Hooks specific predicate
+Hooks specific predicates
-~~~~~~~~~~~~~~~~~~~~~~~~
+~~~~~~~~~~~~~~~~~~~~~~~~~
 .. autoclass:: cubicweb.server.hook.match_rtype
 .. autoclass:: cubicweb.server.hook.match_rtype_sets
 Hooks and operations classes
 class match_rtype_sets(ExpectedValuePredicate):
 """accept if the relation type is in one of the sets given as initializer
 argument. The goal of this predicate is that it keeps reference to original sets,
 so modification to thoses sets are considered by the predicate. For instance
-MYSET = set()
+.. sourcecode:: python
-class Hook1(Hook):
+MYSET = set()
-__regid__ = 'hook1'
-__select__ = Hook.__select__ & match_rtype_sets(MYSET)
+class Hook1(Hook):
-...
+__regid__ = 'hook1'
+__select__ = Hook.__select__ & match_rtype_sets(MYSET)
-class Hook2(Hook):
+...
-__regid__ = 'hook2'
-__select__ = Hook.__select__ & match_rtype_sets(MYSET)
+class Hook2(Hook):
+__regid__ = 'hook2'
+__select__ = Hook.__select__ & match_rtype_sets(MYSET)
 Client code can now change `MYSET`, this will changes the selection criteria
 of :class:`Hook1` and :class:`Hook1`.
 """