[config] Make available_cubes aware of cubes installed as packages
For this add a "cubicweb.cubes" entry points group which will be scanned
through to find out installed cubes. Entries in this group are expected to
expose the module name of a cube (i.e. `cubicweb_foo`).
Note that CubicWebConfiguration's available_cubes method will return the
module name of cubes as packages (cubicweb_foo), so we had to add a special
"key" sorting function to keep cubes sorted as before, despite possible
different distribution schemes. This makes it possible to handle loading of
CTL plugins in an almost similar manner as before (just tweaking the package
name from cube name in load_cwctl_plugins method).
I had to tweak (again?) the test_cubes_path method in unittest_cwconfig.py but
did not find out why.
Apart from unforeseen bugs and pending documentation, this finishes the work
on porting cubes to standard Python packages. Closes #13001466.
# copyright 2003-2010 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
#
# This file is part of CubicWeb.
#
# CubicWeb is free software: you can redistribute it and/or modify it under the
# terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 2.1 of the License, or (at your option)
# any later version.
#
# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License along
# with CubicWeb. If not, see <http://www.gnu.org/licenses/>.
"""
"""
from yams.buildobjs import EntityType, RelationType, SubjectRelation
from cubicweb.schema import RRQLExpression
class ToTo(EntityType):
__permissions__ = {
'read': ('managers',),
'add': ('managers',),
'update': ('managers',),
'delete': ('managers',),
}
toto = SubjectRelation('TuTu')
class TuTu(EntityType):
__permissions__ = {
'read': ('managers',),
'add': ('managers',),
'update': ('managers',),
'delete': ('managers',),
}
class toto(RelationType):
__permissions__ = {
'read': ('managers', RRQLExpression('S bla Y'), ),
'add': ('managers',),
'delete': ('managers',),
}