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<?php |
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namespace Modules\Filemanager\Utils { |
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use Modules\Filemanager, Modules\Informer, Utils\Messages, Utils\View, Ajax, Language, Request; |
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abstract class Handler { |
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protected $parent = null, $entity = null, $form = null; |
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# Get contents |
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private function getContents() { |
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$contents = View::get(static::$view); |
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# Set breadcrumbs |
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$contents->breadcrumbs = $this->parent->breadcrumbs(); |
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# Set parent |
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$contents->parent = $this->parent->path(); |
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# Set name |
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$contents->name = $this->entity->name(); |
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# Implement form |
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$this->form->implement($contents); |
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# Set info |
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$this->processInfo($contents->block('info')); |
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# ------------------------ |
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return $contents; |
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} |
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# Handle ajax request |
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private function handleAjax() { |
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$ajax = Ajax::response(); |
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# Check for demo mode |
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if (Informer::isDemoMode()) return $ajax->error(Language::get('DEMO_MODE_RESTRICTION')); |
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# Init entity |
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if (!$this->entity->init(Request::get('name'))) { |
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return $ajax->error(Language::get(static::$message_error_remove)); |
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} |
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# Process remove action |
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View Code Duplication |
if (Request::post('action') === 'remove') { |
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if (!$this->entity->remove()) return $ajax->error(Language::get(static::$message_error_remove)); |
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} |
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# ------------------------ |
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return $ajax; |
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} |
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# Handle request |
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public function handle() { |
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# Create parent |
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$this->parent = Filemanager::open(Request::get('parent')); |
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# Create entity |
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$this->entity = Filemanager::get(static::$type, $this->parent); |
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# Handle ajax request |
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if (Request::isAjax()) return $this->handleAjax(); |
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# Init entity |
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View Code Duplication |
if (!$this->entity->init(Request::get('name'))) { |
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$query = (('' !== $this->parent->path()) ? ('?parent=' . $this->parent->path()) : ''); |
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Request::redirect(INSTALL_PATH . '/admin/content/filemanager' . $query); |
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} |
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# Create form |
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$this->form = new Filemanager\Form\Rename($this->entity); |
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# Handle form |
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if ($this->form->handle(new Filemanager\Controller\Rename($this->entity))) { |
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$query = ('?parent=' . $this->parent->path() . '&name=' . $this->entity->name() . '&submitted'); |
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Request::redirect(INSTALL_PATH . '/admin/content/filemanager/' . static::$type . $query); |
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} |
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# Display success message |
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if (false !== Request::get('submitted')) Messages::success(Language::get(static::$message_success_rename)); |
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# ------------------------ |
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return $this->getContents(); |
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} |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.