def get_context_data(self, **kwargs):
widget_filter = self.get_filter()
widgets_configs = WidgetConfig.objects.filter(
**widget_filter).order_by('sort_field')
deactivated_apps = []
if 'group_id' in widget_filter:
# if we are dealing with group dashboard widgets, use the group's deactivated apps
deactivated_apps = self.group.get_deactivated_apps()
widgets = []
""" We also sort each unique widget into the context to be accessed hard-coded"""
for wc in widgets_configs:
# check deactivated apps to see if widget can't be shown:
if 'cosinnus_%s' % wc.app_name in deactivated_apps:
continue
# check block list for disallowed widgets (from overriding views)
if "%s.%s" % (wc.app_name, wc.widget_name.replace(
" ", "_")) in self.disallowed_widgets:
continue
widget_class = widget_registry.get(wc.app_name, wc.widget_name)
if widget_class:
widget = widget_class(self.request, wc)
widgets.append(widget)
widgets = self.reorder_equal_widgets(widgets)
kwargs.update({
'widgets': widgets,
})
return super(DashboardWidgetMixin, self).get_context_data(**kwargs)
def widget_detail(request, id, offset=0):
wc = get_object_or_404(WidgetConfig, id=int(id))
if not check_user_superuser(request.user) and \
wc.group and not (check_ug_membership(request.user, wc.group) or \
wc.group.public or wc.type == WidgetConfig.TYPE_MICROSITE) or \
wc.user and wc.user_id != request.user.pk:
return HttpResponseForbidden('Access denied!')
widget_class = widget_registry.get(wc.app_name, wc.widget_name)
if widget_class is None:
return render('cosinnus/widgets/not_found.html')
widget = widget_class(request, wc)
widget_content, rows_returned, has_more = widget.get_data(int(offset))
data = {
'X-Cosinnus-Widget-Content': widget_content,
'X-Cosinnus-Widget-Title': force_text(widget.title),
'X-Cosinnus-Widget-App-Name': force_text(wc.app_name),
'X-Cosinnus-Widget-Widget-Name': force_text(wc.widget_name),
'X-Cosinnus-Widget-Num-Rows-Returned': rows_returned,
'X-Cosinnus-Widget-Has-More-Data': 'true' if has_more else 'false',
}
title_url = widget.title_url
if title_url is not None:
data['X-Cosinnus-Widget-Title-URL'] = force_text(title_url)
return JSONResponse(data)
def widget_add_group(request, group, app_name, widget_name):
widget_class = widget_registry.get(app_name, widget_name)
form_class = widget_class.get_setup_form_class()
if request.method == "POST":
form = form_class(request.POST)
if form.is_valid():
widget = widget_class.create(request, group=group)
widget.save_config(form.cleaned_data)
return JSONResponse({'id': widget.id})
else:
form = form_class()
d = {
'form': form,
'submit_label': _('Add widget'),
}
c = RequestContext(request)
return render_to_response('cosinnus/widgets/setup.html', d, c)
def widget_detail(request, id):
wc = get_object_or_404(WidgetConfig, id=int(id))
if wc.group and not (check_ug_membership(request.user, wc.group) or
wc.group.public) or \
wc.user and wc.user_id != request.user.pk:
return HttpResponseForbidden('Access denied!')
widget_class = widget_registry.get(wc.app_name, wc.widget_name)
widget = widget_class(request, wc)
data = widget.get_data()
if isinstance(data, six.string_types):
resp = HttpResponse(data)
else:
resp = JSONResponse(data)
resp['X-Cosinnus-Widget-Title'] = force_text(widget.title)
if widget.title_url is not None:
resp['X-Cosinnus-Widget-Title-URL'] = force_text(widget.title_url)
resp['X-Cosinnus-Widget-App-Name'] = force_text(wc.app_name)
resp['X-Cosinnus-Widget-Widget-Name'] = force_text(wc.widget_name)
return resp
def widget_edit(request, id):
wc = get_object_or_404(WidgetConfig, id=int(id))
if wc.group and not check_ug_admin(request.user, wc.group) or \
wc.user and wc.user_id != request.user.pk:
return HttpResponseForbidden('Access denied!')
widget_class = widget_registry.get(wc.app_name, wc.widget_name)
form_class = widget_class.get_setup_form_class()
widget = widget_class(request, wc)
if request.method == "POST":
form = form_class(request.POST)
if form.is_valid():
widget.save_config(form.cleaned_data)
return JSONResponse({'id': widget.id})
else:
form = form_class(initial=dict(widget.config))
d = {
'form': form,
'submit_label': _('Change'),
}
c = RequestContext(request)
return render_to_response('cosinnus/widgets/setup.html', d, c)
def widget_add_group(request, group, app_name=None, widget_name=None):
template_name = 'cosinnus/widgets/add_widget.html'
extra_context = {'form_view': 'add'}
if request.method == "POST":
widget_class = widget_registry.get(app_name, widget_name)
if widget_class is None:
return render('cosinnus/widgets/not_found.html')
form_class = widget_class.get_setup_form_class()
if not widget_class.allow_on_group:
return render('cosinnus/widgets/not_allowed_group.html')
form = form_class(request.POST, group=group)
if form.is_valid():
# the onl difference to user seems to be:
if not group:
widget = widget_class.create(request, user=request.user)
else:
widget = widget_class.create(request, group=group)
widget.save_config(form.cleaned_data)
return HttpResponse(
widget.render(user=request.user, request=request, group=group))
raise Exception("Form was invalid for widget add: ", app_name,
widget_name, form_class)
else:
data = []
form_active = True
for app_name, widgets in widget_registry:
for widget_name in widgets:
widget_class = widget_registry.get(app_name, widget_name)
if widget_class is None:
#print ">>>>widg not found:", app_name, widget_name
continue
form_class = widget_class.get_setup_form_class()
if not getattr(form_class, "template_name", None):
#raise ImproperlyConfigured('Widget form "%s %s" has no attribute "template_name" configured!' % (app_name, widget_name))
#print '>> ignoring widget "%s %s" without template_name form: ' % (app_name, widget_name)
continue
context = {'form': form_class(group=group)}
widget_form_content = render(request, form_class.template_name,
context).content
data.append({
'app_name':
app_name,
'widget_name':
widget_name,
'widget_title':
widget_class.get_widget_title(),
'form_content':
widget_form_content,
'form_id':
'%s_%s_%d' % (app_name, widget_name, uuid1()),
'form_active':
form_active,
})
form_active = False #only first form is active
context = {'widget_data': data}
context.update(extra_context)
return render(request, template_name, context)
def widget_edit(request, id, app_name=None, widget_name=None):
template_name = 'cosinnus/widgets/add_widget.html'
extra_context = {'form_view': 'edit'}
wc = get_object_or_404(WidgetConfig, id=int(id))
if wc.group and not check_ug_admin(request.user, wc.group) or \
wc.user and wc.user_id != request.user.pk:
return HttpResponseForbidden('Access denied!')
if app_name and widget_name and (wc.app_name != app_name
or wc.widget_name != widget_name):
#print ">>>>> THIS WIDGET WAS SET UP TO BE SWAPPED BY EDITING IT!"
#print ">> TODO: create new widget using create function, transfer important values, then delete this widget! "
# TODO: widget swapping disabled for now!
raise Exception("Swapping of widget types is not enabled. \
Delete this widget and create a new one if you want one of a different type!"
)
widget_class = widget_registry.get(wc.app_name, wc.widget_name)
if widget_class is None:
return render('cosinnus/widgets/not_found.html')
form_class = widget_class.get_setup_form_class()
widget = widget_class(request, wc)
if request.method == "POST":
form = form_class(request.POST, group=wc.group)
if form.is_valid():
widget.save_config(form.cleaned_data)
return HttpResponse(
widget.render(user=request.user,
request=request,
group=wc.group))
raise Exception("Form was invalid for widget edit: ", app_name,
widget_name, form_class)
else:
data = []
for app_name, widgets in widget_registry:
for widget_name in widgets:
form_active = False
widget_class = widget_registry.get(app_name, widget_name)
if widget_class is None:
#print ">>>>widg not found:", app_name, widget_name
continue
form_class = widget_class.get_setup_form_class()
if not getattr(form_class, "template_name", None):
#raise ImproperlyConfigured('Widget form "%s %s" has no attribute "template_name" configured!' % (app_name, widget_name))
#print '>> ignoring widget "%s %s" without template_name form: ' % (app_name, widget_name)
continue
if app_name == widget.app_name and widget_name == widget.widget_name:
# this is the form of the widget class that the editing widget is of
# init the form with the current widgets config, and set the active widget to this one
form_dict = dict([(k, v) for k, v in widget.config])
form_dict.update({
'sort_field': widget.config.sort_field,
})
context = {
'form': form_class(initial=form_dict, group=wc.group)
}
form_active = True
else:
# TODO: widget swapping disabled for now!
continue
#context = {'form': form_class(group=wc.group)}
widget_form_content = render(request, form_class.template_name,
context).content
data.append({
'app_name':
app_name,
'widget_name':
widget_name,
'widget_title':
widget_class.get_widget_title(),
'form_content':
widget_form_content,
'form_id':
'%s_%s_%d' % (app_name, widget_name, uuid1()),
'form_active':
form_active,
})
context = {
'widget_data': data,
'widget_conf_id': widget.id,
}
context.update(extra_context)
return render(request, template_name, context)
