mirror of
https://github.com/jazzband/django-constance.git
synced 2026-03-16 22:40:24 +00:00
115 lines
4 KiB
Python
115 lines
4 KiB
Python
from datetime import datetime, date, time
|
|
from decimal import Decimal
|
|
from operator import itemgetter
|
|
|
|
from django import forms
|
|
from django.contrib import admin
|
|
from django.contrib.admin import widgets
|
|
from django.contrib.admin.options import csrf_protect_m
|
|
from django.conf.urls.defaults import patterns, url
|
|
from django.forms import fields
|
|
from django.http import HttpResponseRedirect
|
|
from django.shortcuts import render_to_response
|
|
from django.template.context import RequestContext
|
|
from django.utils.formats import localize
|
|
from django.utils.translation import ugettext_lazy as _
|
|
|
|
from constance import config, settings
|
|
|
|
|
|
NUMERIC_WIDGET = forms.TextInput(attrs={'size': 10})
|
|
|
|
INTEGER_LIKE = (fields.IntegerField, {'widget': NUMERIC_WIDGET})
|
|
STRING_LIKE = (fields.CharField, {'widget': forms.Textarea(attrs={'rows': 3})})
|
|
|
|
FIELDS = {
|
|
bool: (fields.BooleanField, {'required': False}),
|
|
int: INTEGER_LIKE,
|
|
long: INTEGER_LIKE,
|
|
Decimal: (fields.DecimalField, {'widget': NUMERIC_WIDGET}),
|
|
str: STRING_LIKE,
|
|
unicode: STRING_LIKE,
|
|
datetime: (fields.DateTimeField, {'widget': widgets.AdminSplitDateTime}),
|
|
date: (fields.DateField, {'widget': widgets.AdminDateWidget}),
|
|
time: (fields.TimeField, {'widget': widgets.AdminTimeWidget}),
|
|
float: (fields.FloatField, {'widget': NUMERIC_WIDGET}),
|
|
}
|
|
|
|
|
|
class ConstanceForm(forms.Form):
|
|
def __init__(self, *args, **kwargs):
|
|
super(ConstanceForm, self).__init__(*args, **kwargs)
|
|
for name, (default, help_text) in settings.CONFIG.items():
|
|
field_class, kwargs = FIELDS[type(default)]
|
|
self.fields[name] = field_class(label=name, **kwargs)
|
|
|
|
def save(self):
|
|
for name in self.cleaned_data:
|
|
setattr(config, name, self.cleaned_data[name])
|
|
|
|
|
|
class ConstanceAdmin(admin.ModelAdmin):
|
|
|
|
def get_urls(self):
|
|
info = self.model._meta.app_label, self.model._meta.module_name
|
|
return patterns('',
|
|
url(r'^$',
|
|
self.admin_site.admin_view(self.changelist_view),
|
|
name='%s_%s_changelist' % info
|
|
),
|
|
)
|
|
|
|
@csrf_protect_m
|
|
def changelist_view(self, request, extra_context=None):
|
|
form = ConstanceForm(initial=dict((name, getattr(config, name))
|
|
for name in settings.CONFIG))
|
|
if request.method == 'POST':
|
|
form = ConstanceForm(request.POST)
|
|
if form.is_valid():
|
|
form.save()
|
|
self.message_user(request, _('Live settings updated successfully.'))
|
|
return HttpResponseRedirect('.')
|
|
context = {
|
|
'config': [],
|
|
'root_path': self.admin_site.root_path,
|
|
'title': _('Constance config'),
|
|
'app_label': 'constance',
|
|
'opts': Config._meta,
|
|
'form': form,
|
|
'media': self.media + form.media,
|
|
}
|
|
for name, (default, help_text) in settings.CONFIG.iteritems():
|
|
value = getattr(config, name)
|
|
context['config'].append({
|
|
'name': name,
|
|
'default': localize(default),
|
|
'help_text': help_text,
|
|
'value': localize(value),
|
|
'modified': value != default,
|
|
'form_field': form[name]
|
|
})
|
|
context['config'].sort(key=itemgetter('name'))
|
|
context_instance = RequestContext(request, current_app=self.admin_site.name)
|
|
return render_to_response('admin/constance/change_list.html',
|
|
context, context_instance=context_instance)
|
|
|
|
def has_add_permission(self, *args, **kwargs):
|
|
return False
|
|
|
|
def has_delete_permission(self, *args, **kwargs):
|
|
return False
|
|
|
|
def has_change_permission(self, *args, **kwargs):
|
|
return True
|
|
|
|
|
|
class Config(object):
|
|
class Meta(object):
|
|
app_label = 'constance'
|
|
module_name = 'config'
|
|
verbose_name_plural = 'config'
|
|
get_ordered_objects = lambda x: False
|
|
_meta = Meta()
|
|
|
|
|
|
admin.site.register([Config], ConstanceAdmin)
|