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<?php |
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/** |
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* @link https://github.com/rkit/filemanager-yii2 |
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* @copyright Copyright (c) 2015 Igor Romanov |
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* @license [MIT](http://opensource.org/licenses/MIT) |
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*/ |
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namespace rkit\filemanager\behaviors; |
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use yii\helpers\ArrayHelper; |
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use rkit\filemanager\models\File; |
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/** |
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* The bind class for FileBehavior |
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*/ |
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class FileBind |
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{ |
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/** |
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* Bind the file to the with owner |
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* @internal |
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* |
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* @param Storage $storage The storage for the file |
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* @param int $ownerId The id of the owner |
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* @param int $ownerType The type of the owner |
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* @param int $fileId The id of the file |
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* @return rkit\filemanager\models\File|bool |
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*/ |
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public function bindSingle($storage, $ownerId, $ownerType, $fileId) |
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{ |
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$file = File::findOne($fileId); |
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if ($file && $file->isOwner($ownerId, $ownerType)) { |
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$file->setStorage($storage); |
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if ($file->tmp) { |
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$file = $this->saveTmpDirToStorage($file, $ownerId); |
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if ($file) { |
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$this->deleteCurrentFiles($storage, $ownerId, $ownerType, [$file->id => $file]); |
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$file->updateAttributes($file->getDirtyAttributes()); |
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$file->setStorage($storage); |
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} |
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} |
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return $file; |
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} |
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return false; |
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} |
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/** |
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* Bind files to the with owner |
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* |
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* @param Storage $storage The storage for the files |
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* @param int $ownerId The id of the owner |
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* @param int $ownerType The type of the owner |
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* @param array $files Array of ids |
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* @return rkit\filemanager\models\File[]|bool |
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* @SuppressWarnings(PHPMD.ElseExpression) |
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*/ |
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public function bindMultiple($storage, $ownerId, $ownerType, $files) |
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{ |
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$newFiles = ArrayHelper::index(File::findAll(array_keys($files)), 'id'); |
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3 |
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if (count($newFiles)) { |
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3 |
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foreach ($newFiles as $fileId => $file) { |
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3 |
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if ($file->isOwner($ownerId, $ownerType)) { |
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$file->setStorage($storage); |
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3 |
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if ($file->tmp) { |
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$file = $this->saveTmpDirToStorage($file, $ownerId); |
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} |
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if ($file) { |
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$file->position = @array_search($file->id, array_keys($files)) + 1; |
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3 |
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$file->title = ArrayHelper::getValue($files, $file->id, $file->title); |
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$file->updateAttributes($file->getDirtyAttributes()); |
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continue; |
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} |
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1 |
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} |
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unset($newFiles[$fileId]); |
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continue; |
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} |
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$this->deleteCurrentFiles($storage, $ownerId, $ownerType, $newFiles); |
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} else { |
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$this->deleteCurrentFiles($storage, $ownerId, $ownerType); |
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} |
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return count($newFiles) ? $newFiles : false; |
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} |
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/** |
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* Save the temporary file to the storage |
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* |
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* @param File $file |
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* @param int $ownerId The id of the owner |
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* @return rkit\filemanager\models\File|bool |
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*/ |
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private function saveTmpDirToStorage(File $file, $ownerId) |
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{ |
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$file->owner_id = $ownerId; |
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$file->tmp = false; |
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if ($file->getStorage()->saveTemporaryFileToStorage()) { |
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return $file; |
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} |
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return false; |
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} |
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/** |
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* Delete current files |
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* |
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* @param Storage $storage |
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* @param int $ownerId The id of the owner |
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* @param int $ownerType The type of the owner |
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* @param rkit\filemanager\models\File[] $exceptFiles |
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* @return void |
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*/ |
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private function deleteCurrentFiles($storage, $ownerId, $ownerType, $exceptFiles = []) |
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{ |
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$currentFiles = File::findAllByOwner($ownerId, $ownerType); |
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foreach ($currentFiles as $currFile) { |
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$isExceptFiles = count($exceptFiles) && array_key_exists($currFile->id, $exceptFiles); |
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if (!$isExceptFiles) { |
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$currFile->setStorage($storage); |
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$currFile->delete(); |
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} |
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} |
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} |
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} |
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rkit /
filemanager-yii2
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