1 

     2 class Affaire(EntityType):

     3     permissions = {

     4         'read':   ('managers', 'users', 'guests'),

     5         'add':    ('managers', ERQLExpression('X concerne S, S owned_by U')),

     6         'update': ('managers', 'owners', ERQLExpression('X concerne S, S owned_by U')),

     7         'delete': ('managers', 'owners', ERQLExpression('X concerne S, S owned_by U')),

     8         }

     9     

    10     ref = String(fulltextindexed=True, indexed=True,

    11                  constraints=[SizeConstraint(16)])

    12     sujet = String(fulltextindexed=True,

    13                  constraints=[SizeConstraint(256)])

    14 

    15 class concerne(RelationType):

    16     permissions = {

    17         'read':   ('managers', 'users', 'guests'),

    18         'add':    ('managers', RRQLExpression('U has_update_permission S')),

    19         'delete': ('managers', RRQLExpression('O owned_by U')),

    20         }

    21