from cubicweb.schema import format_constraint

class Blog(EntityType):

    title = String(maxsize=50, required=True)

    description = String()

class BlogEntry(EntityType):

    title = String(maxsize=100, required=True)

    publish_date = Date(default='TODAY')

    text_format = String(meta=True, internationalizable=True, maxsize=50,

                         default='text/rest', constraints=[format_constraint])

    text = String(fulltextindexed=True)

    category = String(vocabulary=('important','business'))

    entry_of = SubjectRelation('Blog', cardinality='?*')