add a linked data view for project. this linked data view will be extended to pertinent entities in the future. We remark that we use doap format if it exists (doap:created, doap:description ...), we use our own vocabulary (available in tbox view) if doap does not supports it.
class Bookmark(MetaUserEntityType):
"""define an entity type, used to build the application schema"""
title = String(required=True, maxsize=128)
path = String(maxsize=512, required=True,
description=_("relative url of the bookmarked page"))
bookmarked_by = SubjectRelation('EUser',
description=_("users using this bookmark"))
class bookmarked_by(MetaUserRelationType):
permissions = {'read': ('managers', 'users', 'guests',),
# test user in users group to avoid granting permission to anonymous user
'add': ('managers', RRQLExpression('O identity U, U in_group G, G name "users"')),
'delete': ('managers', RRQLExpression('O identity U, U in_group G, G name "users"')),
}