DataBase Fields

Fluo defines some generic fields

StatusField

A CharField, with default settings:

• choices – a tuple with ‘active’, ‘inactive’
• max_length – set to 10 characters
• default – ‘active’
• verbose_name – ‘status’
• help_text – ‘Is active?’

DataBase Models

Fluo defines some abstract models

OrderedModel

OrderedModel has these field:

• ordering – Optional.

and these methods:

• brothers_and_me() – Returns all siblings and the objects itself
• brothers() – Returns all siblings without self
• is_first() – Returns if the object is the first one
• is_last() – Returns if the object is the last one
• up() – Move up the object, and push down all others
• down() – Move down the object, and push up all others

TreeOrderedModel

TreeOrderedModel derives from OrderedModel, and it has these field:

• parent – Optional. The parent node. A ForeignKey to TreeOrderedModel