def handle(self, *args, **options):
dryrun = False
if options['dryrun']:
self.stdout.write("Will do a dry run.")
dryrun = True
queryset = filters.ServiceNameFilter().filter_service_name(
queryset=Page.objects.all(),
name=None,
value=cms.GREAT_INTERNATIONAL,
)
for page in queryset.specific():
self.stdout.write(
'--------------------------------------------------------'
) # NOQA
self.stdout.write('{}: {} (ID:{})'.format(page.__class__.__name__,
page, page.id))
self.stdout.write(
'--------------------------------------------------------\n'
) # NOQA
for language_code, language_name in settings.LANGUAGES:
title_field_for_language = build_localized_fieldname(
'title', language_code)
try:
title_value = getattr(page, title_field_for_language)
except AttributeError:
continue
if title_value:
self.stdout.write("{} title already set to: '{}'\n".format(
language_name, title_value))
continue
self.stdout.write("Looking for {} title value...".format(
language_name)) # NOQA
no_fields_found = True
for fieldname in self.preferred_source_fields:
fieldname_for_language = build_localized_fieldname(
fieldname, language_code)
try:
value = getattr(page, fieldname_for_language)
no_fields_found = False
if value:
self.stdout.write(
"'{}' value looks usable: '{}'".format( # NOQA
fieldname_for_language, value))
title_value = value
setattr(page, title_field_for_language, value)
if not dryrun:
page.save()
self.stdout.write('Page saved')
break
else:
self.stdout.write("'{}' value is blank :(".format(
fieldname_for_language))
except AttributeError:
pass
if no_fields_found:
self.stdout.write('No suitable fields could be found')
print()
def _slug_is_available(slug, parent, page=None):
from core import filters # circular dependencies
queryset = filters.ServiceNameFilter().filter_service_name(
queryset=Page.objects.filter(slug=slug).exclude(pk=page.pk),
name=None,
value=page.service_name,
)
return not queryset.exists()
def get_parent(self):
queryset = filters.ServiceNameFilter().filter_service_name(
queryset=Page.objects.all(),
name=None,
value=self.kwargs['service_name'].upper(),
)
return get_object_or_404(
queryset,
slug=self.kwargs['parent_slug'],
).specific