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<?php |
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/* |
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* This file is part of the Sonata Project package. |
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* |
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* (c) Thomas Rabaix <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Sonata\DoctrinePHPCRAdminBundle\Controller; |
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use Doctrine\Bundle\PHPCRBundle\ManagerRegistry; |
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use PHPCR\Util\PathHelper; |
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use Symfony\Bundle\FrameworkBundle\Controller\Controller; |
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use Symfony\Component\HttpFoundation\JsonResponse; |
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use Symfony\Component\HttpFoundation\Request; |
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use Symfony\Component\HttpFoundation\Response; |
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/** |
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* A controller to render the tree block. |
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*/ |
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class TreeController extends Controller |
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{ |
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/** |
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* @var string |
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*/ |
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private $template = 'SonataDoctrinePHPCRAdminBundle:Tree:tree.html.twig'; |
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/** |
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* @var \PHPCR\SessionInterface |
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*/ |
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private $session; |
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/** |
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* @var array |
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*/ |
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private $treeConfiguration; |
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/** |
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* @param ManagerRegistry $manager |
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* @param string $sessionName |
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* @param array $treeConfiguration same structure as defined in Configuration |
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* @param string $defaultRepositoryName The name of the default resource repository |
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* @param string $template |
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*/ |
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public function __construct( |
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ManagerRegistry $manager, |
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$sessionName, |
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array $treeConfiguration, |
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$defaultRepositoryName, |
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$template = null |
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) { |
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if ($template) { |
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$this->template = $template; |
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} |
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$this->session = $manager->getConnection($sessionName); |
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if (null === $treeConfiguration['repository_name']) { |
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$treeConfiguration['repository_name'] = $defaultRepositoryName; |
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} |
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$this->treeConfiguration = $treeConfiguration; |
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} |
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/** |
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* Renders a tree, passing the routes for each of the admin types (document types) |
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* to the view. |
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* |
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* @param Request $request |
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* |
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* @return Response |
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*/ |
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public function treeAction(Request $request) |
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{ |
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$root = $request->attributes->get('root'); |
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return $this->render($this->template, array( |
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'root_node' => $root, |
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'routing_defaults' => $this->treeConfiguration['routing_defaults'], |
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'repository_name' => $this->treeConfiguration['repository_name'], |
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'reorder' => $this->treeConfiguration['reorder'], |
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'move' => $this->treeConfiguration['move'], |
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'sortable_by' => $this->treeConfiguration['sortable_by'], |
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)); |
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} |
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/** |
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* Reorder $moved (child of $parent) before or after $target. |
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* |
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* @param Request $request |
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* |
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* @return Response |
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*/ |
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public function reorderAction(Request $request) |
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{ |
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$parentPath = $request->get('parent'); |
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$dropedAtPath = $request->get('dropped'); |
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$targetPath = $request->get('target'); |
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$position = $request->get('position'); |
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if (null === $parentPath || null === $dropedAtPath || null === $targetPath) { |
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return new JsonResponse(array('Parameters parent, dropped and target has to be set to reorder.'), Response::HTTP_BAD_REQUEST); |
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} |
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$before = 'before' == $position; |
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$parentNode = $this->session->getNode($parentPath); |
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$targetName = PathHelper::getNodeName($targetPath); |
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if (!$before) { |
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$nodesIterator = $parentNode->getNodes(); |
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$nodesIterator->rewind(); |
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while ($nodesIterator->valid()) { |
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if ($nodesIterator->key() == $targetName) { |
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break; |
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} |
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$nodesIterator->next(); |
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} |
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$targetName = null; |
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if ($nodesIterator->valid()) { |
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$nodesIterator->next(); |
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if ($nodesIterator->valid()) { |
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$targetName = $nodesIterator->key(); |
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} |
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} |
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} |
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$parentNode->orderBefore($targetName, PathHelper::getNodeName($dropedAtPath)); |
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$this->session->save(); |
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return new Response('', Response::HTTP_NO_CONTENT); |
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} |
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} |
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sonata-project /
SonataDoctrinePhpcrAdminBundle
In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
stringvalues, the empty string''is a special case, in particular the following results might be unexpected: