def save(self, *args, **kwargs):
"""The save method is overwritten because settings are referenced
in several different ways. This is the cental command if we
want to incorporate a process applicable for all those ways.
Using signals is also feasable however there is a process order
that must be followed (e.g. caching new value if not equal to old value)
so we can leave that for a later time.
"""
try:
#get the old value as reference for updating the cache
orig = Setting.objects.get(pk=self.pk)
except Setting.DoesNotExist:
orig = None
#call touch settings if this is the setting theme
if self.name == 'theme':
from tendenci.core.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 tendenci.core.site_settings.utils import (
delete_setting_cache, cache_setting, delete_all_settings_cache)
from tendenci.core.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 save(self, *args, **kwargs):
"""The save method is overwritten because settings are referenced
in several different ways. This is the cental command if we
want to incorporate a process applicable for all those ways.
Using signals is also feasable however there is a process order
that must be followed (e.g. caching new value if not equal to old value)
so we can leave that for a later time.
"""
try:
#get the old value as reference for updating the cache
orig = Setting.objects.get(pk = self.pk)
except Setting.DoesNotExist:
orig = None
#call touch settings if this is the setting theme
if self.name == 'theme':
from tendenci.core.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 tendenci.core.site_settings.utils import (delete_setting_cache,
cache_setting, delete_all_settings_cache)
from tendenci.core.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 get_value(self):
try:
if self.is_secure:
return decrypt(self.value)
except AttributeError: #cached setting with no is_secure
from tendenci.core.site_settings.utils import (
delete_setting_cache, cache_setting, delete_all_settings_cache)
# delete the cache for this setting
# print "clearing cache for setting: %s" % self.name
delete_all_settings_cache()
delete_setting_cache(self.scope, self.scope_category, self.name)
return self.value
def get_value(self):
try:
if self.is_secure:
return decrypt(self.value)
except AttributeError: #cached setting with no is_secure
from tendenci.core.site_settings.utils import (delete_setting_cache,
cache_setting, delete_all_settings_cache)
# delete the cache for this setting
# print "clearing cache for setting: %s" % self.name
delete_all_settings_cache()
delete_setting_cache(self.scope, self.scope_category, self.name)
return self.value
