def list(request,
scope,
scope_category,
template_name="site_settings/list.html"):
if not has_perm(request.user, 'site_settings.change_setting'):
raise Http403
settings = Setting.objects.filter(
scope=scope, scope_category=scope_category).order_by('label')
if not settings:
raise Http404
# check if module setting is for theme editor
if scope_category == 'theme_editor':
theme_setting = Setting.objects.get(name='theme')
# no need to update input values if there is no change
if theme_setting.input_value != theme_options():
theme_setting.input_value = theme_options()
theme_setting.save()
# update queryset to include the changes done
settings = Setting.objects.filter(
scope=scope, scope_category=scope_category).order_by('label')
if request.method == 'POST':
form = build_settings_form(request.user, settings)(request.POST,
request.FILES)
if form.is_valid():
# this save method is overriden in the forms.py
form.save()
delete_settings_cache(scope, scope_category)
try:
if form.cleaned_data['theme']:
from django.core.management import call_command
call_command('hide_settings', 'theme')
call_command(
'update_settings',
'themes.%s' % form.cleaned_data['theme'].lstrip())
except:
pass
EventLog.objects.log()
msg_string = 'Successfully saved %s settings' % scope_category.replace(
'_', ' ').title()
messages.add_message(request, messages.SUCCESS, _(msg_string))
redirect_to = request.POST.get('next', '')
if redirect_to:
return HttpResponseRedirect(redirect_to)
else:
form = build_settings_form(request.user, settings)()
# Log the get so we see if someone views setting values
EventLog.objects.log()
return render_to_resp(request=request,
template_name=template_name,
context={
'form': form,
'scope_category': scope_category
})
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.apps.theme.utils import theme_options
self.input_value = theme_options()
super(Setting, self).save(*args, **kwargs)
call_command('clear_theme_cache')
else:
super(Setting, self).save(*args, **kwargs)
#update the cache when value has changed
if orig and self.value != orig.value:
from tendenci.apps.site_settings.utils import (
delete_setting_cache, cache_setting, delete_all_settings_cache)
from tendenci.apps.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.apps.theme.utils import theme_options
self.input_value = theme_options()
super(Setting, self).save(*args, **kwargs)
call_command('clear_theme_cache')
else:
super(Setting, self).save(*args, **kwargs)
#update the cache when value has changed
if orig and self.value != orig.value:
from tendenci.apps.site_settings.utils import (delete_setting_cache,
cache_setting, delete_all_settings_cache)
from tendenci.apps.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 list(request, scope, scope_category, template_name="site_settings/list.html"):
if not has_perm(request.user, 'site_settings.change_setting'):
raise Http403
settings = Setting.objects.filter(scope=scope, scope_category=scope_category).order_by('label')
if not settings:
raise Http404
# check if module setting is for theme editor
if scope_category == 'theme_editor':
theme_setting = Setting.objects.get(name='theme')
# no need to update input values if there is no change
if theme_setting.input_value != theme_options():
theme_setting.input_value = theme_options()
theme_setting.save()
# update queryset to include the changes done
settings = Setting.objects.filter(scope=scope, scope_category=scope_category).order_by('label')
if request.method == 'POST':
form = build_settings_form(request.user, settings)(request.POST, request.FILES)
if form.is_valid():
# this save method is overriden in the forms.py
form.save()
delete_settings_cache(scope, scope_category)
try:
if form.cleaned_data['theme']:
from django.core.management import call_command
call_command('hide_settings', 'theme')
call_command('update_settings', 'themes.%s' % form.cleaned_data['theme'].lstrip())
except:
pass
EventLog.objects.log()
msg_string = 'Successfully saved %s settings' % scope_category.replace('_',' ').title()
messages.add_message(request, messages.SUCCESS, _(msg_string))
redirect_to = request.REQUEST.get('next', '')
if redirect_to:
return HttpResponseRedirect(redirect_to)
else:
form = build_settings_form(request.user, settings)()
# Log the get so we see if someone views setting values
EventLog.objects.log()
return render_to_response(template_name, {'form': form,
'scope_category': scope_category }, context_instance=RequestContext(request))
def save(self, *args, **kwargs):
"""The save method is overwritten because settings are referenced
in several different ways. This is the central command if we
want to incorporate a process applicable for all those ways.
Using signals is also feasible 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.
"""
# Django 1.10 and later no longer accept "true" or "false" strings for
# BooleanField values. Since these are used in many existing theme
# settings files, we must still support them.
if self.client_editable in ('true', 'false'):
self.client_editable = self.client_editable == 'true'
if self.store in ('true', 'false'):
self.store = self.store == 'true'
if self.is_secure in ('true', 'false'):
self.is_secure = self.is_secure == 'true'
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.apps.theme.utils import theme_options
self.input_value = theme_options()
super(Setting, self).save(*args, **kwargs)
call_command('clear_theme_cache')
else:
super(Setting, self).save(*args, **kwargs)
#update the cache when value has changed
if orig and self.value != orig.value:
from tendenci.apps.site_settings.utils import (
delete_setting_cache, cache_setting, delete_all_settings_cache)
# 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)
