def perspective_edit(request, perspective_id, response_format='html'):
"""Perspective edit"""
perspective = get_object_or_404(Perspective, pk=perspective_id)
# Don't let users delete their last perspective
other_perspectives = Perspective.objects.filter(
trash=False).exclude(id=perspective_id)
admin_module = Module.objects.filter(name='anaf.core')[0]
if request.POST:
if 'cancel' not in request.POST:
form = PerspectiveForm(
request.user.profile, request.POST, instance=perspective)
if form.is_valid():
perspective = form.save()
modules = perspective.modules.all()
if modules and admin_module not in modules and\
not other_perspectives.filter(Q(modules=admin_module) | Q(modules__isnull=True)):
perspective.modules.add(admin_module)
request.session['message'] = _(
"This is your only Perspective with Administration module. You would be locked out!")
return HttpResponseRedirect(reverse('core_admin_perspective_view', args=[perspective.id]))
else:
return HttpResponseRedirect(reverse('core_admin_perspective_view', args=[perspective.id]))
else:
form = PerspectiveForm(
request.user.profile, instance=perspective)
request.session.pop('message', '')
return render_to_response('core/administration/perspective_edit',
{'perspective': perspective,
'form': form},
context_instance=RequestContext(request), response_format=response_format)
def perspective_add(request, response_format='html'):
"Perspective add"
if request.POST:
if 'cancel' not in request.POST:
perspective = Perspective()
form = PerspectiveForm(
request.user.profile, request.POST, instance=perspective)
if form.is_valid():
perspective = form.save()
perspective.set_user_from_request(request)
return HttpResponseRedirect(reverse('core_admin_perspective_view', args=[perspective.id]))
else:
return HttpResponseRedirect(reverse('core_admin_index_perspectives'))
else:
form = PerspectiveForm(request.user.profile)
return render_to_response('core/administration/perspective_add',
{'form': form.as_ul()},
context_instance=RequestContext(request), response_format=response_format)