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<?php |
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namespace Netgen\Bundle\InformationCollectionBundle\Controller\Admin; |
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use eZ\Publish\Core\MVC\Symfony\Security\Authorization\Attribute; |
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use eZ\Bundle\EzPublishCoreBundle\Controller; |
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use Netgen\InformationCollection\API\Service\InformationCollection; |
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use Netgen\InformationCollection\API\Value\Content; |
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use Netgen\InformationCollection\API\Value\Filter\ContentId; |
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use Netgen\InformationCollection\API\Value\Filter\Query; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\Routing\RouterInterface; |
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use Symfony\Contracts\Translation\TranslatorInterface; |
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class TreeController extends Controller |
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{ |
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/** |
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* @var \Symfony\Contracts\Translation\TranslatorInterface |
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*/ |
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protected $translator; |
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/** |
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* @var \Symfony\Component\Routing\RouterInterface |
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*/ |
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protected $router; |
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/** |
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* @var \Netgen\InformationCollection\API\Service\InformationCollection |
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*/ |
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protected $service; |
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/** |
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* TreeController constructor. |
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* |
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* @param \Netgen\InformationCollection\API\Service\InformationCollection $service |
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* @param \Symfony\Contracts\Translation\TranslatorInterface $translator |
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* @param \Symfony\Component\Routing\RouterInterface $router |
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*/ |
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public function __construct( |
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InformationCollection $service, |
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TranslatorInterface $translator, |
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RouterInterface $router |
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) { |
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$this->translator = $translator; |
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$this->router = $router; |
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$this->service = $service; |
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} |
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/** |
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* Get contents with collections |
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* |
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* @param bool $isRoot |
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* |
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* @return \Symfony\Component\HttpFoundation\JsonResponse |
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*/ |
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public function getChildrenAction($isRoot = false) |
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{ |
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$attribute = new Attribute('infocollector', 'read'); |
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$this->denyAccessUnlessGranted($attribute); |
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$result = array(); |
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if ((bool) $isRoot) { |
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$result[] = $this->getRootTreeData(); |
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} else { |
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$query = Query::withLimit($this->getConfigResolver()->getParameter('admin.tree_limit', 'netgen_information_collection')); |
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$objects = $this->service->getObjectsWithCollections($query); |
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foreach ($objects->getContents() as $content) { |
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$result[] = $this->getCollections($content, $isRoot); |
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} |
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} |
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return (new JsonResponse())->setData($result); |
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} |
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/** |
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* Generates data for root of the tree. |
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* |
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* @return array |
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*/ |
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protected function getRootTreeData() |
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{ |
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$count = $this->service->getObjectsWithCollectionsCount(); |
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return array( |
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'id' => '0', |
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'parent' => '#', |
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'text' => $this->translator->trans('netgen_information_collection_admin_collected_information', ['%count%' => $count->getCount()], 'netgen_information_collection_admin'), |
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'children' => true, |
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'state' => array( |
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'opened' => true, |
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), |
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'a_attr' => array( |
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'href' => $this->router->generate('netgen_information_collection.route.admin.overview'), |
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'rel' => '0', |
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), |
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'data' => array( |
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), |
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); |
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} |
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/** |
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* Creates tree structure for Content |
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* |
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* @param \Netgen\InformationCollection\API\Value\Content $content |
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* @param bool $isRoot |
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* |
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* @return array |
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*/ |
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protected function getCollections(Content $content, $isRoot = false) |
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{ |
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$languages = $this->getConfigResolver()->getParameter('languages'); |
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$query = ContentId::countWithContentId($content->getContent()->id); |
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$count = $this->service->getCollectionsCount($query); |
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return array( |
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'id' => $content->getContent()->id, |
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'parent' => $isRoot ? '#' : '0', |
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'text' => $content->getContent()->getName($languages[0]) . ' (' . strval($count->getCount()) . ')', |
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'children' => false, |
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'a_attr' => array( |
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'href' => $this->router->generate('netgen_information_collection.route.admin.collection_list', ['contentId' => $content->getContent()->id]), |
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'rel' => $content->getContent()->id, |
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), |
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'state' => array( |
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'opened' => $isRoot, |
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), |
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'data' => array( |
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'context_menu' => array( |
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array( |
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'name' => 'export', |
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'url' => $this->router->generate('netgen_information_collection.route.admin.export', ['contentId' => $content->getContent()->id]), |
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'text' => $this->translator->trans('netgen_information_collection_admin_export_export', [], 'netgen_information_collection_admin'), |
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), |
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), |
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), |
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); |
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} |
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} |
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netgen /
NetgenInformationCollectionBundle
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.phpHowever, as
OtherDir/Foo.phpdoes not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: