orm.py

Simple object-relational mapping implementation.

Contains 2 parts:

1. Database singleton handler

    DB.init( db = "mysql" )
    db = DB.get()
    cur = db.currsor
    cur.execute( "SHOW TABLES" )
   

2. Abstract base class

    class User( Orm ):
        _definition = Definition( table = "user", keys = [ "id" ], incrementField = "id" )
   
        @staticmethod
        def fetch( login ):
            o = User()
            return o.fetchObject( "login = '" + o.escapeString( login ) + "'" )
    
    user = User.fetch( "admin" )