PHP image::remove_by_name方法代码示例

                        require_once "{$plugin_start_appliance_hook}";
                        $appliance_function = "openqrm_" . "{$plugin_name}" . "_appliance";
                        $appliance_function = str_replace("-", "_", $appliance_function);
                        // stop
                        $appliance_function("stop", $appliance_fields);
                        // remove
                        $appliance_function("remove", $appliance_fields);
                    }
                }
                // remove appliance
                $appliance->remove($appliance_id);
            }
        }
        // remove kernel
        $kernel = new kernel();
        $kernel->remove_by_name("resource{$local_server_id}");
        // remove image
        $image = new image();
        $image->remove_by_name("resource{$local_server_id}");
        // remove storage serveer
        $storage = new storage();
        $storage->remove_by_name("resource{$local_server_id}");
        break;
    default:
        $event->log("{$local_server_command}", $_SERVER['REQUEST_TIME'], 3, "local-server-action", "No such local-server command ({$local_server_command})", "", "", 0, 0, 0);
        break;
}
?>

</body>

        $image = new image();
        if (!strlen($image_fields["image_isshared"])) {
            $image_fields["image_isshared"] = "0";
        }
        // unquote
        $image_deployment_parameter = $image_fields["image_deployment_parameter"];
        $image_fields["image_deployment_parameter"] = stripslashes($image_deployment_parameter);
        $image->update($image_id, $image_fields);
        break;
    case 'remove':
        $image = new image();
        $image->remove($image_id);
        break;
    case 'remove_by_name':
        $image = new image();
        $image->remove_by_name($image_name);
        break;
    case 'add_deployment_type':
        $deployment = new deployment();
        $deployment_fields["deployment_id"] = (int) str_replace(".", "", str_pad(microtime(true), 15, "0"));
        $deployment->add($deployment_fields);
        break;
    case 'remove_deployment_type':
        $deployment = new deployment();
        $deployment->remove_by_type($deployment_name);
        break;
    default:
        $event->log("{$image_command}", $_SERVER['REQUEST_TIME'], 3, "image-action", "No such image command ({$image_command})", "", "", 0, 0, 0);
        break;
}
?>

 function remove()
 {
     $response = $this->get_response();
     $lvols = $response->html->request()->get($this->identifier_name);
     $form = $response->form;
     if ($lvols !== '') {
         $submit = $form->get_elements('submit');
         $submit->handler = 'onclick="wait();"';
         $form->add($submit, 'submit');
         $submit = $form->get_elements('cancel');
         $submit->handler = 'onclick="cancel();"';
         $form->add($submit, 'cancel');
         $i = 0;
         foreach ($lvols as $ex) {
             $d['param_f' . $i]['label'] = $ex;
             $d['param_f' . $i]['object']['type'] = 'htmlobject_input';
             $d['param_f' . $i]['object']['attrib']['type'] = 'checkbox';
             $d['param_f' . $i]['object']['attrib']['name'] = $this->identifier_name . '[' . $i . ']';
             $d['param_f' . $i]['object']['attrib']['value'] = $ex;
             $d['param_f' . $i]['object']['attrib']['checked'] = true;
             $i++;
         }
         $form->add($d);
         if (!$form->get_errors() && $response->submit()) {
             $name = $this->openqrm->admin()->name;
             $pass = $this->openqrm->admin()->password;
             $storage = new storage();
             $resource = new resource();
             $deployment = new deployment();
             $storage->get_instance_by_id($this->response->html->request()->get('storage_id'));
             $resource->get_instance_by_id($storage->resource_id);
             $deployment->get_instance_by_id($storage->type);
             $errors = array();
             $message = array();
             foreach ($lvols as $key => $lvol) {
                 // check if an appliance is still using the volume as an image
                 $image = new image();
                 $image->get_instance_by_name($lvol);
                 // check if it is still in use
                 $appliance = new appliance();
                 $appliances_using_resource = $appliance->get_ids_per_image($image->id);
                 if (count($appliances_using_resource) > 0) {
                     $appliances_using_resource_str = implode(",", $appliances_using_resource[0]);
                     $errors[] = sprintf($this->lang['msg_vm_image_still_in_use'], $lvol, $image->id, $appliances_using_resource_str);
                 } else {
                     $command = $this->openqrm->get('basedir') . '/plugins/kvm/bin/openqrm-kvm remove';
                     $command .= ' -n ' . $lvol;
                     $command .= ' -v ' . $this->volgroup;
                     $command .= ' -t ' . $deployment->type;
                     $command .= ' -u ' . $name . ' -p ' . $pass;
                     $command .= ' --openqrm-ui-user ' . $this->user->name;
                     $command .= ' --openqrm-cmd-mode background';
                     $file = $this->openqrm->get('basedir') . '/plugins/kvm/web/storage/' . $resource->id . '.' . $this->volgroup . '.lv.stat';
                     if ($this->file->exists($file)) {
                         $this->file->remove($file);
                     }
                     $resource->send_command($resource->ip, $command);
                     while (!$this->file->exists($file)) {
                         usleep(10000);
                         // sleep 10ms to unload the CPU
                         clearstatcache();
                     }
                     $form->remove($this->identifier_name . '[' . $key . ']');
                     $message[] = sprintf($this->lang['msg_removed'], $lvol);
                     // remove the image of the volume
                     $image->remove_by_name($lvol);
                 }
             }
             if (count($errors) === 0) {
                 $response->msg = join('<br>', $message);
             } else {
                 $msg = array_merge($errors, $message);
                 $response->error = join('<br>', $msg);
             }
         }
     } else {
         $response->msg = '';
     }
     return $response;
 }

 function remove()
 {
     $response = $this->get_response();
     $volume_names = $response->html->request()->get($this->identifier_name);
     $form = $response->form;
     if ($volume_names !== '') {
         $submit = $form->get_elements('submit');
         $submit->handler = 'onclick="wait();"';
         $form->add($submit, 'submit');
         $submit = $form->get_elements('cancel');
         $submit->handler = 'onclick="cancel();"';
         $form->add($submit, 'cancel');
         $i = 0;
         foreach ($volume_names as $ex) {
             $d['param_f' . $i]['label'] = $ex;
             $d['param_f' . $i]['object']['type'] = 'htmlobject_input';
             $d['param_f' . $i]['object']['attrib']['type'] = 'checkbox';
             $d['param_f' . $i]['object']['attrib']['name'] = $this->identifier_name . '[' . $i . ']';
             $d['param_f' . $i]['object']['attrib']['value'] = $ex;
             $d['param_f' . $i]['object']['attrib']['checked'] = true;
             $i++;
         }
         $form->add($d);
         if (!$form->get_errors() && $response->submit()) {
             $storage_id = $this->response->html->request()->get('storage_id');
             $storage = new storage();
             $resource = new resource();
             $errors = array();
             $message = array();
             foreach ($volume_names as $key => $volume_name) {
                 // check if an appliance is still using the volume as an image
                 $image = new image();
                 $image->get_instance_by_name($volume_name);
                 // check if it is still in use
                 $appliance = new appliance();
                 $appliances_using_resource = $appliance->get_ids_per_image($image->id);
                 if (count($appliances_using_resource) > 0) {
                     $appliances_using_resource_str = implode(",", $appliances_using_resource[0]);
                     $errors[] = sprintf($this->lang['msg_image_still_in_use'], $volume_name, $image->id, $appliances_using_resource_str);
                 } else {
                     // remove volume
                     $linuxcoe_volume = new linuxcoe_volume();
                     $linuxcoe_volume->remove_by_name($volume_name);
                     // remove the image of the volume
                     $image->remove_by_name($volume_name);
                     $form->remove($this->identifier_name . '[' . $key . ']');
                     $message[] = sprintf($this->lang['msg_removed'], $volume_name);
                 }
             }
             if (count($errors) === 0) {
                 $response->msg = join('<br>', $message);
             } else {
                 $msg = array_merge($errors, $message);
                 $response->error = join('<br>', $msg);
             }
         }
     } else {
         $response->msg = '';
     }
     return $response;
 }