def theme_edit_modify(request, channel):
theme = get_object_or_404(Theme, id=request.POST['id'])
form_theme = FrontThemeForm(instance=theme)
return render(request, "channel/form_theme.html", {
'form_theme': form_theme,
'channel': channel
})
def theme_edit_save(request, channel):
form_theme = None
if (request.POST.get("theme_id")
and request.POST.get("theme_id") != "None"):
theme = get_object_or_404(Theme, id=request.POST['theme_id'])
form_theme = FrontThemeForm(request.POST, instance=theme)
else:
form_theme = FrontThemeForm(request.POST)
if form_theme.is_valid():
form_theme.save()
rendered = render_to_string("channel/list_theme.html", {
'list_theme': channel.themes.all(),
'channel': channel
}, request)
list_element = {'list_element': rendered}
data = json.dumps(list_element)
return HttpResponse(data, content_type='application/json')
else:
rendered = render_to_string("channel/form_theme.html", {
'form_theme': form_theme,
'channel': channel
}, request)
some_data_to_dump = {
'errors': "%s" % _('Please correct errors'),
'form': rendered
}
data = json.dumps(some_data_to_dump)
return HttpResponse(data, content_type='application/json')
def theme_edit(request, slug):
channel = get_object_or_404(Channel, slug=slug)
if (request.user not in channel.owners.all()
and not request.user.is_superuser):
messages.add_message(request, messages.ERROR,
_(u'You cannot edit this channel.'))
raise PermissionDenied
if request.POST and request.is_ajax():
if request.POST['action'] in THEME_ACTION:
return eval('theme_edit_{0}(request, channel)'.format(
request.POST['action']))
form_theme = FrontThemeForm(initial={"channel": channel})
return render(request, 'channel/theme_edit.html', {
'channel': channel,
'form_theme': form_theme
})
def theme_edit_new(request, channel):
form_theme = FrontThemeForm(initial={"channel": channel})
return render(request, "channel/form_theme.html", {
'form_theme': form_theme,
'channel': channel
})