def newman_index(self, request, extra_context=None):
def translate_and_upper(text):
return ugettext(text).upper()
"""
Displays the main Newman index page, without installed apps.
"""
data = {'sites': []}
try:
data['sites'] = get_user_config(request.user, newman_settings.CATEGORY_FILTER)
except KeyError:
data['sites'] = []
publishable_lookup_fields = {
'day': 'publish_from__day',
'month': 'publish_from__month',
'year': 'publish_from__year'
}
site_filter_form = SiteFilterForm(data=data, user=request.user)
if site_filter_form.sites_count == 1:
site_filter_form = None
cts = []
last_filters = {}
for model, model_admin in self._registry.items():
if has_model_list_permission(request.user, model) and model_admin.search_fields:
ct = ContentType.objects.get_for_model(model)
cts.append(ct)
# Load saved filter configurations for changelists
key = 'filter__%s__%s' % (ct.app_label, ct.model)
last_filter = AdminSetting.objects.filter(var=key, user=request.user)
if last_filter:
last_filters[key] = '?%s' % json_decode(last_filter[0].value)
future_qs = Publishable.objects.select_related().filter(publish_from__gt=datetime.datetime.now()).order_by('publish_from', 'category__tree_path')
future_qs_perm = permission_filtered_model_qs(future_qs, request.user)
future_publishables = user_category_filter(future_qs_perm, request.user)
cts.sort( lambda a, b: cmp(translate_and_upper(a.name), translate_and_upper(b.name)) )
context = {
'title': _('Site administration'),
'site_filter_form': site_filter_form,
'searchable_content_types': cts,
'last_filters': last_filters,
'future_publishables': future_publishables,
'publishable_lookup_fields': publishable_lookup_fields,
'show_calendar': has_model_list_permission(request.user, Publishable),
}
context.update(extra_context or {})
return render_to_response('newman/newman-index.html', context,
context_instance=template.RequestContext(request)
)
def newman_topmenu(context):
app_dict = {}
req = context['request']
user = context['user']
for model, model_admin in site._registry.items():
app_label = model._meta.app_label
has_module_perms = user.has_module_perms(app_label) or permission.has_model_list_permission(user, model)
if has_module_perms:
perms = {
'add': model_admin.has_add_permission(req),
'change': model_admin.has_change_permission(req),
'delete': model_admin.has_delete_permission(req),
}
# Check whether user has any perm for this module.
# If so, add the module to the model_list.
if True in perms.values():
model_dict = {
'model': model.__name__.lower(),
'name': capfirst(model._meta.verbose_name_plural),
'admin_url': mark_safe('%s/%s/' % (app_label, model.__name__.lower())),
'perms': perms,
}
if app_label in app_dict:
app_dict[app_label]['models'].append(model_dict)
else:
app_dict[app_label] = {
'name': app_label.title(),
'has_module_perms': has_module_perms,
'models': [model_dict],
}
# Sort the apps alphabetically.
app_list = app_dict.values()
app_list.sort(
lambda x, y: cmp(
ugettext( x['name'] ),
ugettext( y['name'] )
)
)
# Sort the models alphabetically within each app.
for app in app_list:
app['models'].sort(lambda x, y: cmp(x['name'], y['name']))
return {
'NEWMAN_MEDIA_URL': context['NEWMAN_MEDIA_URL'],
'app_list': app_list
}
def newman_topmenu(context):
app_dict = {}
req = context['request']
user = context['user']
for model, model_admin in site._registry.items():
app_label = model._meta.app_label
has_module_perms = user.has_module_perms(
app_label) or permission.has_model_list_permission(user, model)
if has_module_perms:
perms = {
'add': model_admin.has_add_permission(req),
'change': model_admin.has_change_permission(req),
'delete': model_admin.has_delete_permission(req),
}
# Check whether user has any perm for this module.
# If so, add the module to the model_list.
if True in perms.values():
model_dict = {
'model':
model.__name__.lower(),
'name':
capfirst(model._meta.verbose_name_plural),
'admin_url':
mark_safe('%s/%s/' % (app_label, model.__name__.lower())),
'perms':
perms,
}
if app_label in app_dict:
app_dict[app_label]['models'].append(model_dict)
else:
app_dict[app_label] = {
'name': app_label.title(),
'has_module_perms': has_module_perms,
'models': [model_dict],
}
# Sort the apps alphabetically.
app_list = app_dict.values()
app_list.sort(lambda x, y: cmp(ugettext(x['name']), ugettext(y['name'])))
# Sort the models alphabetically within each app.
for app in app_list:
app['models'].sort(lambda x, y: cmp(x['name'], y['name']))
return {
'NEWMAN_MEDIA_URL': context['NEWMAN_MEDIA_URL'],
'app_list': app_list
}
def test_has_model_list_permission(self):
tools.assert_false(has_model_list_permission(self.user, Category))
tools.assert_true(has_model_list_permission(self.user, Article))
tools.assert_false(has_model_list_permission(self.user, CategoryUserRole))
