def handle(self, *args, **options):
if len(args) < 1:
raise CommandError(_('Wrong number of arguments'))
if not options['deploy_only']:
user = User.objects.get(pk=1)
else:
user = FakeUser('admin')
for file_name in args:
try:
wgt_file = WgtFile(file_name)
except:
print _('Failed to parse %(file_name)s') % {'file_name': file_name}
continue
try:
template_contents = wgt_file.get_template()
template = TemplateParser(template_contents)
try:
create_widget_from_wgt(wgt_file, user, deploy_only=options['deploy_only'])
except IntegrityError:
if not options['reinstall']:
raise
else:
deleteWidget(user, template.get_resource_name(),
template.get_resource_vendor(),
template.get_resource_version()
)
create_widget_from_wgt(wgt_file, user)
wgt_file.close()
print _('Successfully imported %(name)s widget') % {'name': template.get_resource_name()}
except IntegrityError:
print _('Version %(version)s of the %(name)s widget (from %(vendor)s) already exists') % {
'name': template.get_resource_name(),
'version': template.get_resource_version(),
'vendor': template.get_resource_vendor(),
}
except:
print _('Failed to import widget from %(file_name)s') % {'file_name': file_name}
def delete_resource(resource, user):
# Delete the resource only if this user is the owner
if not user.is_superuser and resource.creator != user:
msg = _("user %(username)s is not the owner of the resource %(resource_id)s") % {'username': user.username, 'resource_id': resource.id}
raise Http403(msg)
result = {'removedIWidgets': []}
if 'wirecloud.platform' in settings.INSTALLED_APPS and resource.resource_type() == 'widget':
from wirecloud.platform.widget.views import deleteWidget
# Remove the widget from the showcase
result = deleteWidget(user, resource.short_name, resource.vendor, resource.version)
# Delete the object
resource.delete()
return result