('S', 'S'),
('T', 'T'),
)
+
+class ClassementManager(models.Manager):
+ """
+ Ordonner les spcéfiquement les classements.
+ """
+ def get_query_set(self):
+ qs = super(self.__class__, self).get_query_set()
+ qs = qs.extra(select={'ponderation': 'FIND_IN_SET(type,"SO,HG,S,T,P,C,D")'})
+ qs = qs.extra(order_by=('ponderation', ))
+ return qs.all()
+
+
class Classement(models.Model):
# Identification
id = models.IntegerField(primary_key=True)
date_modification = models.DateField(auto_now=True)
actif = models.BooleanField()
+ # managers
+ objects = ClassementManager()
+
def __unicode__(self):
- return u'%s.%s.%s (%s)' % (self.type, self.echelon, self.degre,
- self.coefficient)
+ return u'%s.%s.%s' % (self.type, self.echelon, self.degre )
+
class Meta:
ordering = ['type','echelon','degre','coefficient']