Misago/misago/conf/views.py

from django.contrib import messages
from django.shortcuts import redirect
from django.utils.translation import ugettext as _
from misago.admin.views import render as mi_render
from misago.conf.forms import ChangeSettingsForm
from misago.conf.models import SettingsGroup, Setting


def render(request, template, context=None):
    context = context or {}

    context['settings_groups'] = SettingsGroup.objects.ordered_alphabetically()

    if not 'active_group' in context:
        context['active_group'] = {'key': None}

    return mi_render(request, template, context)


def index(request):
    return render(request, 'misago/admin/conf/index.html')


def group(request, group_key):
    try:
        active_group = SettingsGroup.objects.get(key=group_key)
    except SettingsGroup.DoesNotExist:
        messages.error(request, _("Settings group could not be found."))
        return redirect('misago:admin:settings:index')

    fieldsets = ChangeSettingsForm(group=active_group)
    if request.method == 'POST':
        fieldsets = ChangeSettingsForm(request.POST, group=active_group)
        valid_fieldsets = len(True for form in fieldsets if form.is_valid())
        if len(fieldsets) == valid_fieldsets:
            pass

    use_single_form_template = (len(fieldsets) == 1 and
                                not fieldsets[0]['legend'])

    return render(
        request,
        'misago/admin/conf/group.html',
        {
            'active_group': active_group,
            'fieldsets': fieldsets,
            'use_single_form_template': use_single_form_template,
        })