def edit_friendlist(request, id):
"""
Edit a friendlist.
**Template:**
``friendycontrol/friendlist_form.html``
**Context:**
``form``: The form object to render
``add``: ``True`` if you want to re-mark that is an *add* operation
**Decorators:**
:func:`django.contrib.auth.decorators.login_required`
"""
try:
friendlist = get_object_or_404(FriendListGroupName, id=id,
owner = request.user)
except Http404:
raise Http404
if request.method == "POST":
form = FriendListForm(instance=friendlist, data = request.POST)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('friendy_show_main_friendylist'))
else:
form = FriendListForm(instance=friendlist)
return render_to_response('friendycontrol/friendlist_form.html',
{'form': form,
'add': False},
context_instance = RequestContext(request))
def add_friendlist(request):
"""
Creates a friendlist that will be elegible for the ``CompositionList``.
**Template:**
``friendycontrol/friendlist_form.html``
**Context:**
``form``: The form object to render
``add``: ``True`` if you want to re-mark that is an *add* operation
**Decorators:**
:func:`django.contrib.auth.decorators.login_required`
"""
if request.method == 'POST':
form = FriendListForm(data=request.POST)
if form.is_valid():
friendlist = form.save(commit=False)
friendlist.owner = request.user
slug = str(slugify(friendlist.group_name))
friendlist.slug = slug
try:
friendlist.save()
except IntegrityError:
form.non_field_errors = 'This group name already exist. Please, choose another one.'
else:
return HttpResponseRedirect(reverse('friendy_show_main_friendylist'))
else:
form = FriendListForm()
return render_to_response('friendycontrol/friendlist_form.html',
{'form': form,
'add': True},
context_instance = RequestContext(request))
