[source] Drop source mapping handling
It was only used by the cwxmlparser which has been deleted. This is too complex
for litle benefit, we don't want to maintain that in cubicweb.
from yams.buildobjs import EntityType, SubjectRelation
from cubicweb.schemas.base import in_group, RELATION_MANAGERS_PERMISSIONS
# copy __permissions__ to avoid modifying a shared dictionary
in_group.__permissions__ = in_group.__permissions__.copy()
in_group.__permissions__['read'] = ('managers',)
class CWSourceSchemaConfig(EntityType):
cw_for_source = SubjectRelation(
'CWSource', inlined=True, cardinality='1*', composite='object',
__permissions__=RELATION_MANAGERS_PERMISSIONS)
cw_for_source = CWSourceSchemaConfig.get_relation('cw_for_source')
cw_for_source.__permissions__ = {'read': ('managers', 'users'),
'add': ('managers',),
'delete': ('managers',)}