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<?php |
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namespace Apps\Controller\Admin; |
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use Apps\Model\Admin\Application\FormInstall; |
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use Apps\Model\Admin\Application\FormTurn; |
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use Apps\Model\Admin\Application\FormUpdate; |
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use Extend\Core\Arch\AdminController; |
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use Ffcms\Core\App; |
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use Ffcms\Core\Exception\ForbiddenException; |
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use Ffcms\Core\Exception\NotFoundException; |
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use Ffcms\Core\Helper\Type\Str; |
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/** |
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* Class Widget. Control installed and not-installed widgets. |
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* @package Apps\Controller\Admin |
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*/ |
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class Widget extends AdminController |
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{ |
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public $type = 'widget'; |
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/** |
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* Widget constructor. Disable installation checking for this controller |
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*/ |
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public function __construct() |
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{ |
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parent::__construct(false); |
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} |
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/** |
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* Show all installed widgets |
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* @return string|null |
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*/ |
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public function actionIndex(): ?string |
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{ |
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return $this->view->render('widget/index', [ |
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'widgets' => $this->widgets |
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]); |
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} |
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/** |
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* Show installation form for widget |
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* @return string|null |
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* @throws \Ffcms\Core\Exception\SyntaxException |
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*/ |
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public function actionInstall(): ?string |
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{ |
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$model = new FormInstall($this->applications, 'widget'); |
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// check if model is sended |
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if ($model->send()) { |
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// validate app name |
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if ($model->validate()) { |
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// try to run ::install method from remoute controller |
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if ($model->make()) { |
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App::$Session->getFlashBag()->add('success', __('Widget "%widget%" is successful installed!', ['widget' => $model->sysname])); |
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$this->response->redirect('widget/index'); |
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} else { |
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App::$Session->getFlashBag()->add('error', __('During the installation process an error has occurred! Please contact with widget developer.')); |
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} |
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} else { |
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App::$Session->getFlashBag()->add('error', __('Probably, app or widget with the same name is always used! Try to solve this conflict.')); |
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} |
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} |
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return $this->view->render('widget/install', [ |
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'model' => $model |
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]); |
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} |
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/** |
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* Run widget update - display submit form & callback execution |
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* @param string $sys |
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* @return string|null |
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* @throws NotFoundException |
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* @throws \Ffcms\Core\Exception\SyntaxException |
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*/ |
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public function actionUpdate($sys): ?string |
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{ |
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// get controller name and try to find app in db |
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$controller = ucfirst(Str::lowerCase($sys)); |
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$search = \Apps\ActiveRecord\App::getItem('widget', $controller); |
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// check what we got |
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if (!$search || (int)$search->id < 1) { |
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throw new NotFoundException('Widget is not founded'); |
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} |
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// init model and make update with notification |
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$model = new FormUpdate($search); |
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if ($model->send() && $model->validate()) { |
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$model->make(); |
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App::$Session->getFlashBag()->add('success', __('Widget %w% is successful updated to %v% version', ['w' => $sys, 'v' => $model->scriptVersion])); |
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$this->response->redirect('application/index'); |
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} |
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// render response |
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return $this->view->render('widget/update', [ |
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'model' => $model |
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]); |
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} |
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/** |
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* Allow turn on/off widget |
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* @param string $controllerName |
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* @return string |
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* @throws ForbiddenException |
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*/ |
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public function actionTurn($controllerName): ?string |
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{ |
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// get controller name & find object in db |
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$controllerName = ucfirst(Str::lowerCase($controllerName)); |
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/** @var \Apps\ActiveRecord\App $record */ |
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$record = \Apps\ActiveRecord\App::where('sys_name', $controllerName) |
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->where('type', 'widget') |
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->first(); |
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// check if widget admin controller exists |
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if (!$record || (int)$record->id < 1) { |
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throw new ForbiddenException('Widget is not founded'); |
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} |
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// initialize turn on/off model |
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$model = new FormTurn($record); |
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if ($model->send()) { |
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$model->update(); |
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App::$Session->getFlashBag()->add('success', __('Widget status was changed')); |
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} |
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// render view |
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return $this->view->render('widget/turn', [ |
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'widget' => $record, |
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'model' => $model |
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]); |
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} |
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} |
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This check looks for function or method calls that always return null and whose return value is assigned to a variable.
The method
getObject()
can return nothing but null, so it makes no sense to assign that value to a variable.The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes.