def add(request, extra_context=None, next_override=None,
upload_form=UploadAvatarForm, *args, **kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
upload_avatar_form = upload_form(request.POST or None,
request.FILES or None,
user=request.user)
if request.method == "POST" and 'avatar' in request.FILES:
if upload_avatar_form.is_valid():
avatar = Avatar(user=request.user, primary=True)
image_file = request.FILES['avatar']
avatar.avatar.save(image_file.name, image_file)
avatar.save()
messages.success(request, _("Successfully uploaded a new avatar."))
avatar_updated.send(sender=Avatar, user=request.user, avatar=avatar)
return redirect(next_override or _get_next(request))
context = {
'avatar': avatar,
'avatars': avatars,
'upload_avatar_form': upload_avatar_form,
'next': next_override or _get_next(request),
}
context.update(extra_context)
return render(request, 'avatar/add.html', context)
def change(request, extra_context=None, next_override=None,
upload_form=UploadAvatarForm, primary_form=PrimaryAvatarForm,
*args, **kwargs):
if extra_context is None:
extra_context = {}
avatar, avatars = _get_avatars(request.user)
if avatar:
kwargs = {'initial': {'choice': avatar.id}}
else:
kwargs = {}
upload_avatar_form = upload_form(user=request.user, **kwargs)
primary_avatar_form = primary_form(request.POST or None,
user=request.user,
avatars=avatars, **kwargs)
if request.method == "POST":
updated = False
if 'choice' in request.POST and primary_avatar_form.is_valid():
avatar = Avatar.objects.get(
id=primary_avatar_form.cleaned_data['choice'])
avatar.primary = True
avatar.save()
updated = True
messages.success(request, _("Successfully updated your avatar."))
if updated:
avatar_updated.send(sender=Avatar, user=request.user, avatar=avatar)
return redirect(next_override or _get_next(request))
context = {
'avatar': avatar,
'avatars': avatars,
'upload_avatar_form': upload_avatar_form,
'primary_avatar_form': primary_avatar_form,
'next': next_override or _get_next(request)
}
context.update(extra_context)
return render(request, 'avatar/change.html', context)
