129                                       'the request user. For relation rql expression, '

   129                                       'the request user. For relation rql expression, '

   130                                       'S, O and U are predefined respectivly to the current '

   130                                       'S, O and U are predefined respectivly to the current '

   131                                       'relation\'subject, object and to '

   131                                       'relation\'subject, object and to '

   132                                       'the request user. '))

   132                                       'the request user. '))

   133 

   133 

   135                                       description=_('rql expression allowing to read entities/relations of this type'))

   135                                       description=_('rql expression allowing to read entities/relations of this type'))

   136     add_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'), cardinality='*?', composite='subject',

   136     add_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'), cardinality='*?', composite='subject',

   137                                      description=_('rql expression allowing to add entities/relations of this type'))

   137                                      description=_('rql expression allowing to add entities/relations of this type'))

   138     delete_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'), cardinality='*?', composite='subject',

   138     delete_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'), cardinality='*?', composite='subject',

   139                                         description=_('rql expression allowing to delete entities/relations of this type'))

   139                                         description=_('rql expression allowing to delete entities/relations of this type'))

   160     """define a CubicWeb users group"""

   160     """define a CubicWeb users group"""

   161     __permissions__ = META_ETYPE_PERMS

   161     __permissions__ = META_ETYPE_PERMS

   162     name = String(required=True, indexed=True, internationalizable=True,

   162     name = String(required=True, indexed=True, internationalizable=True,

   163                   unique=True, maxsize=64)

   163                   unique=True, maxsize=64)

   164 

   164 

   166                                       description=_('groups allowed to read entities/relations of this type'))

   166                                       description=_('groups allowed to read entities/relations of this type'))

   167     add_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'),

   167     add_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'),

   168                                      description=_('groups allowed to add entities/relations of this type'))

   168                                      description=_('groups allowed to add entities/relations of this type'))

   169     delete_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'),

   169     delete_permission = ObjectRelation(('CWEType', 'CWAttribute', 'CWRelation'),

   170                                         description=_('groups allowed to delete entities/relations of this type'))

   170                                         description=_('groups allowed to delete entities/relations of this type'))