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<?php |
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namespace SilverStripe\AssetAdmin\GraphQL; |
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use GraphQL\Type\Definition\Type; |
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use GraphQL\Type\Definition\ResolveInfo; |
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use SilverStripe\Assets\File; |
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use SilverStripe\Assets\Folder; |
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use SilverStripe\GraphQL\MutationCreator; |
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use SilverStripe\GraphQL\OperationResolver; |
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use SilverStripe\ORM\Versioning\Versioned; |
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use SilverStripe\GraphQL\Util\CaseInsensitiveFieldAccessor; |
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use SilverStripe\GraphQL\Manager; |
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class MoveFilesMutationCreator extends MutationCreator implements OperationResolver |
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{ |
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/** |
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* @var CaseInsensitiveFieldAccessor |
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*/ |
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protected $accessor; |
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public function __construct(Manager $manager = null) |
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{ |
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$this->accessor = new CaseInsensitiveFieldAccessor(); |
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parent::__construct($manager); |
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} |
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public function attributes() |
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{ |
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return [ |
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'name' => 'moveFiles', |
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]; |
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} |
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public function type() |
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{ |
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return function () { |
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return $this->manager->getType('FileInterface'); |
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}; |
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} |
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public function args() |
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{ |
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return [ |
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'folderId' => [ |
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'type' => Type::nonNull(Type::id()) |
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], |
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'fileIds' => [ |
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'type' => Type::listOf(Type::id()) |
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], |
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]; |
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} |
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public function resolve($object, array $args, $context, ResolveInfo $info) |
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{ |
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$folderId = (isset($args['folderId'])) ? $args['folderId'] : 0; |
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if ($folderId) { |
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/** @var Folder $folder */ |
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$folder = Versioned::get_by_stage(Folder::class, Versioned::DRAFT) |
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->byID($folderId); |
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if (!$folder) { |
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throw new \InvalidArgumentException(sprintf( |
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'%s#%s not found', |
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Folder::class, |
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$folderId |
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)); |
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} |
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// Check permission |
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if (!$folder->canEdit($context['currentUser'])) { |
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throw new \InvalidArgumentException(sprintf( |
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'%s edit not allowed', |
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Folder::class |
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)); |
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} |
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} |
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$files = Versioned::get_by_stage(File::class, Versioned::DRAFT) |
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->byIDs($args['fileIds']); |
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$errorFiles = []; |
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foreach($files as $file) { |
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if ($file->canEdit($context['currentUser'])) { |
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$this->accessor->setValue($file, 'ParentID', $folderId); |
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$file->writeToStage(Versioned::DRAFT); |
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} else { |
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$errorFiles[] = $file->ID; |
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} |
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} |
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if ($errorFiles) { |
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throw new \InvalidArgumentException(sprintf( |
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'%s (%s) edit not allowed', |
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File::class, |
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implode(', ', $errorFiles) |
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)); |
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} |
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if (!isset($folder)) { |
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return Folder::singleton(); |
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} |
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return $folder; |
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} |
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} |
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silverstripe /
silverstripe-asset-admin
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)or! empty(...)instead.