add db table for app settings

This commit is contained in:
j 2013-10-22 15:57:05 +00:00
parent afd97d1bd1
commit 198470e6d9
2 changed files with 75 additions and 0 deletions

View file

@ -0,0 +1,46 @@
# -*- coding: utf-8 -*-
import datetime
from south.db import db
from south.v2 import SchemaMigration
from django.db import models
class Migration(SchemaMigration):
def forwards(self, orm):
# Adding model 'Settings'
db.create_table('app_settings', (
('id', self.gf('django.db.models.fields.AutoField')(primary_key=True)),
('created', self.gf('django.db.models.fields.DateTimeField')(auto_now_add=True, blank=True)),
('modified', self.gf('django.db.models.fields.DateTimeField')(auto_now=True, blank=True)),
('key', self.gf('django.db.models.fields.CharField')(unique=True, max_length=1024)),
('value', self.gf('django.db.models.fields.TextField')(blank=True)),
))
db.send_create_signal('app', ['Settings'])
def backwards(self, orm):
# Deleting model 'Settings'
db.delete_table('app_settings')
models = {
'app.page': {
'Meta': {'object_name': 'Page'},
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'name': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '1024'}),
'text': ('django.db.models.fields.TextField', [], {'blank': 'True'})
},
'app.settings': {
'Meta': {'object_name': 'Settings'},
'created': ('django.db.models.fields.DateTimeField', [], {'auto_now_add': 'True', 'blank': 'True'}),
'id': ('django.db.models.fields.AutoField', [], {'primary_key': 'True'}),
'key': ('django.db.models.fields.CharField', [], {'unique': 'True', 'max_length': '1024'}),
'modified': ('django.db.models.fields.DateTimeField', [], {'auto_now': 'True', 'blank': 'True'}),
'value': ('django.db.models.fields.TextField', [], {'blank': 'True'})
}
}
complete_apps = ['app']

View file

@ -2,6 +2,8 @@
# vi:si:et:sw=4:sts=4:ts=4 # vi:si:et:sw=4:sts=4:ts=4
from __future__ import division, with_statement from __future__ import division, with_statement
import json
from django.db import models from django.db import models
from changelog.models import Changelog from changelog.models import Changelog
@ -24,3 +26,30 @@ class Page(models.Model):
'text': self.text, 'text': self.text,
} }
c.save() c.save()
class Settings(models.Model):
created = models.DateTimeField(auto_now_add=True)
modified = models.DateTimeField(auto_now=True)
key = models.CharField(max_length=1024, unique=True)
value = models.TextField(blank=True)
def __unicode__(self):
return self.key
@classmethod
def set(cls, key, value):
o, created = cls.objects.get_or_create(key=key)
o.value = json.dumps(value)
o.save()
@classmethod
def get(cls, key, default=None):
if cls.objects.filter(key=key).exists():
value = json.loads(cls.objects.get(key=key).value)
else:
value = default
return value