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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,79 @@ | ||
| <?php | ||
|
|
||
| /* | ||
| * Copyright (c) 2018 Heimrich & Hannot GmbH | ||
| * | ||
| * @license LGPL-3.0-or-later | ||
| */ | ||
|
|
||
| namespace HeimrichHannot\MultiFileUploadBundle\EventListener; | ||
|
|
||
| use Contao\BackendUser; | ||
| use Contao\CoreBundle\Framework\ContaoFrameworkInterface; | ||
| use Contao\CoreBundle\Monolog\ContaoContext; | ||
| use Contao\DataContainer; | ||
| use Contao\Widget; | ||
| use HeimrichHannot\AjaxBundle\Response\Response; | ||
| use HeimrichHannot\AjaxBundle\Response\ResponseError; | ||
| use HeimrichHannot\MultiFileUploadBundle\Backend\MultiFileUpload; | ||
| use HeimrichHannot\MultiFileUploadBundle\Form\FormMultiFileUpload; | ||
| use Psr\Log\LogLevel; | ||
| use Symfony\Component\DependencyInjection\ContainerInterface; | ||
|
|
||
| class HookListener | ||
| { | ||
| /** | ||
| * @var ContaoFrameworkInterface | ||
| */ | ||
| protected $framework; | ||
| /** | ||
| * @var ContainerInterface | ||
| */ | ||
| protected $container; | ||
|
|
||
| /** | ||
| * HookListener constructor. | ||
| */ | ||
| public function __construct(ContaoFrameworkInterface $framework, ContainerInterface $container) | ||
| { | ||
| $this->framework = $framework; | ||
| $this->container = $container; | ||
| } | ||
|
|
||
| public function executePostActionsHook(string $action, DataContainer $dc) | ||
| { | ||
| if (MultiFileUpload::ACTION_UPLOAD_BACKEND !== $action) { | ||
| return false; | ||
| } | ||
| $request = $this->container->get('huh.request'); | ||
|
|
||
| $fields = $this->container->get('session')->get(MultiFileUpload::SESSION_FIELD_KEY); | ||
|
|
||
| // Check whether the field is allowed for regular users | ||
| if (!isset($fields[$dc->table][$request->getPost('field')]) || (!isset($fields[$dc->table]['fields'][$request->getPost('field')]['exclude']) && !BackendUser::getInstance()->hasAccess($dc->table.'::'.$request->getPost('field'), 'alexf'))) { | ||
| $this->container->get('monolog.logger.contao')->log( | ||
| LogLevel::ERROR, | ||
| 'Field "'.$request->getPost('field').'" is not an allowed selector field (possible SQL injection attempt)', | ||
| ['contao' => new ContaoContext(__CLASS__.'::'.__METHOD__, TL_ERROR)] | ||
| ); | ||
|
|
||
| $objResponse = new ResponseError(); | ||
| $objResponse->setMessage('Bad Request'); | ||
| $objResponse->output(); | ||
| } | ||
|
|
||
| if (null === $dc->activeRecord) { | ||
| $dc->activeRecord = $this->container->get('huh.utils.model')->findModelInstancesBy($dc->table, [$dc->table.'.id'], [$dc->id]); | ||
| } | ||
|
|
||
| // add dca attributes and instantiate current object to set widget attributes | ||
| $attributes = $this->framework->getAdapter(Widget::class)->getAttributesFromDca($fields[$dc->table][$request->getPost('field')], $request->getPost('field')); | ||
| $objUploader = new FormMultiFileUpload($attributes); | ||
| $objResponse = $objUploader->upload(); | ||
|
|
||
| /* @var Response */ | ||
| if ($objResponse instanceof Response) { | ||
| $objResponse->output(); | ||
| } | ||
| } | ||
| } |
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