def save(self, *args, **kwargs):
try:
#get the old value as reference for updating the cache
orig = Setting.objects.get(pk = self.pk)
except Setting.DoesNotExist:
orig = None
if self.name == 'theme':
from theme.utils import theme_options
self.input_value = theme_options()
super(Setting, self).save(*args, **kwargs)
call_command('touch_settings')
else:
super(Setting, self).save(*args, **kwargs)
#update the cache when value has changed
if orig and self.value != orig.value:
from site_settings.utils import (delete_setting_cache,
cache_setting, delete_all_settings_cache)
from site_settings.cache import SETTING_PRE_KEY
# delete the cache for all the settings to reset the context
delete_all_settings_cache()
# delete and set cache for single key and save the value in the database
delete_setting_cache(self.scope, self.scope_category, self.name)
cache_setting(self.scope, self.scope_category, self.name, self)
def handle(self, scope=None, scope_category=None, name=None, value=None, **options):
"""
Set the website theme via theme name
"""
from site_settings.models import Setting
from site_settings.utils import delete_all_settings_cache
if scope and scope_category and name and value:
try:
setting = Setting.objects.filter(
name=name,
scope=scope,
scope_category=scope_category,
).update(value=value)
except:
if int(options['verbosity']) > 0:
print "We could not update that setting."
delete_all_settings_cache()
