'Aid Delivery'

def inv(self):

    if (not current.auth.is_logged_in()):
        return None
    ADMIN = current.session.s3.system_roles.ADMIN
    return M()(M('Shipments', c='inv', f='send')(M('Create', m='create'), M('Search    Shipped    Items', f='track_item'), M('Timeline', args='timeline')), M('Items', c='supply', f='item', m='summary')(M('Create', m='create'), M('Import', f='catalog_item', m='import', p='create')), M('Catalogs', c='supply', f='catalog')(M('Create', m='create')), M('Item    Categories', c='supply', f='item_category', restrict=[ADMIN])(M('Create', m='create')), M('Suppliers', c='inv', f='supplier')(M('Create', m='create'), M('Import', m='import', p='create')))
