def edit_widget(request, **kwargs):
try:
widget = Widget.objects.get(id=kwargs.get("id"))
widget_class_obj = get_widget(widget.widget_class)
containsModel = hasModel(widget_class_obj)
if request.POST:
"get form populated with widget options"
options_form = WidgetOptionsForm(widget.widget_class, request.POST)
if options_form.is_valid():
if options_form.save(widget=widget):
data = {'valid': True, 'form': 'saved'}
elif options_form.errors:
data = ajaxerror(options_form)
if containsModel:
obj = get_widget_model_queryset(widget, widget_class_obj)
model_form = get_model_form_for_widget(widget_class_obj,
{"POST": request.POST, "FILES": request.FILES}, instance=obj,
widget=widget)
try:
if model_form.is_valid():
saved_obj = model_form.save()
data.update({"obj": saved_obj.id})
elif model_form.errors:
model_data = ajaxerror(model_form)
errors = dict(data.get("errors", {}), **model_data["errors"])
data = {'valid': False, "errors": errors}
except Exception:
raise
else:
"This is a request to get a form for widget"
ctx = RequestContext(request)
"get widget form populated with widget options"
initial = {'status': widget.status}
if widget.hasOptions:
initial.update(dict(("option_%s" % option.name, option.value), for option in widget.options.all()))
options_form = WidgetOptionsForm(widget.widget_class, data=initial)
extra_js = []
o = get_template("widget/options.html")
ctx.update({'options_form': options_form})
if containsModel:
obj = get_widget_model_queryset(widget, widget_class_obj)
model_form = get_model_form_for_widget(widget_class_obj, instance=obj, widget=widget)
if model_form:
ctx.update({'model_form': model_form})
extra_js += model_form.extra_js
options = o.render(ctx)
extra_js += options_form.extra_js
data = {'valid': False, 'type': 'ef', 'data': options, 'extra_js': extra_js}
return HttpResponse(json_serializer.encode(data), mimetype='application/json')
except Exception:
raise Http404()
def widget_list(request):
"""
Renders widget options based on supplied widget
class or displays a select screen
"""
data = {}
#widget class exists so render widget options if any
ctx = RequestContext(request)
if request.user.is_superuser:
widget_form = WidgetForm(request.POST, restrict_list=None)
else:
widget_form = WidgetForm(request.POST)
widget_class = request.POST["widget_class"]
widget_class_obj = get_widget(widget_class)
#Widget has options, lets generate the options form
options_form = WidgetOptionsForm(widget_class)
if widget_form.is_valid():
extra_js = []
o = get_template("widget/options.html")
ctx.update({'options_form': options_form,
'widget_class': widget_class_obj})
model_form = get_model_form_for_widget(widget_class_obj)
if model_form:
ctx.update({'model_form': model_form})
extra_js += model_form.extra_js
options = o.render(ctx)
extra_js += options_form.extra_js
data = {'valid': False, 'type': 'fi', 'data': options, 'extra_js': extra_js}
else:
data = ajaxerror(widget_form)
return HttpResponse(json_serializer.encode(data), mimetype='application/json')
def widget_options(request, type):
try:
options_form = WidgetOptionsForm(type)
ctx = RequestContext(request)
o = get_template("widget/options.html")
ctx.update({'options_form': options_form,
'widget_class': options_form.widget_class})
options = o.render(ctx)
data = {'valid': True, 'type': 'fi', 'opts': options}
except WidgetHasNoOptions:
data = {"valid": False, "error": "None"}
return data
def test_widget_options_form_saving(self):
"""
This will modify a test widget with the assigned options
"""
form = WidgetOptionsForm("TestWidget",
data={
"option_First": "Option 1",
"option_Second": "Option 2",
"option_Third": "Option 3"
})
self.assertEqual(form.is_valid(), True)
form.save(self.test_widgets[0])
self.assertListEqual(
[o.value for o in self.test_widgets[0].options.all()],
['Option 1', 'Option 2', 'Option 3'])
def create_widget(request, **kwargs):
"""
Renders widget options based on supplied widget
class or displays a select screen
"""
data = {}
widget_class = request.POST["widget_class"]
widget_class_obj = get_widget(widget_class)
containsModel = hasModel(widget_class_obj)
slot = request.POST["widgetslot"]
try:
page = Page.objects.get(id=request.POST["page"])
### HANDLE OPTIONS FORM ####
options_form = WidgetOptionsForm(widget_class, request.POST, request.FILES)
widget = None
if options_form.is_valid():
try:
"update widget if it exists"
widget = Widget.objects.get(id=request.POST["widget"])
except Exception:
widget = Widget(widgetslot=slot,
widget_class=widget_class,
user=request.user, page=page)
widget.save()
if options_form.save(widget=widget):
data = {'valid': True, 'form': 'saved'}
elif options_form.errors:
data = ajaxerror(options_form)
if widget is None and not options_form.hasOptions and containsModel:
try:
"update widget if it exists"
widget = Widget.objects.get(id=request.POST["widget"])
except Exception:
widget = Widget(widgetslot=slot,
widget_class=widget_class,
user=request.user, page=page)
widget.save()
model_widget = None
if widget:
model_widget = widget
model_form = get_model_form_for_widget(widget_class_obj,
{"POST": request.POST, "FILES": request.FILES},
widget=model_widget
)
if model_form:
try:
if model_form.is_valid():
saved_obj = model_form.save()
data.update({"obj": saved_obj.id})
elif model_form.errors:
model_data = ajaxerror(model_form)
errors = dict(data.get("errors", {}), **model_data["errors"])
data = {'valid': False, "errors": errors}
except Exception:
raise
except Exception, e:
data = {"valid": False,
"errors": {"_all_": ["Something went wrong, please refresh the page"], "exception": e.message}}
def test_widget_options_form_creation(self):
form = WidgetOptionsForm("TestWidget")
field_label = [f for f in form.fields]
expected = ['option_First', 'option_Second', 'option_Third']
self.assertListEqual(field_label, expected)