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<?php |
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/** |
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* Created by PhpStorm. |
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* User: floor12 |
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* Date: 07.01.2018 |
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* Time: 8:43 |
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*/ |
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namespace floor12\files\logic; |
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use floor12\files\components\SimpleImage; |
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use floor12\files\models\FileType; |
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use yii\base\ErrorException; |
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use yii\db\ActiveRecordInterface; |
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class FileCreateFromPath |
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{ |
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private $className; |
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private $fieldName; |
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private $filePath; |
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private $fileName; |
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private $storagePath; |
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private $model; |
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public function __construct(ActiveRecordInterface $model, string $filePath, string $className, string $fieldName, string $storagePath, string $fileName = null) |
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{ |
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$this->model = $model; |
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if (!$filePath || !$className || !$fieldName || !$storagePath) |
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throw new ErrorException("Empty params not allowed."); |
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if (!file_exists($storagePath)) |
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throw new ErrorException("File storage not found on disk."); |
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if (!file_exists($filePath)) |
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throw new ErrorException("File not found on disk."); |
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if (!is_writable($storagePath)) |
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throw new ErrorException("File storage is not writable."); |
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$this->filePath = $filePath; |
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$this->fileName = $fileName; |
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$this->fieldName = $fieldName; |
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$this->className = $className; |
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$this->storagePath = $storagePath; |
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} |
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/** Основная работка |
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* @return bool |
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* @throws ErrorException |
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*/ |
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public function execute() |
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{ |
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// копируем файл в хранилище |
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$tmp_extansion = explode('?', pathinfo($this->filePath, PATHINFO_EXTENSION)); |
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$extansion = $tmp_extansion[0]; |
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$filename = new PathGenerator($this->storagePath) . "." . $extansion; |
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$new_path = $this->storagePath . $filename; |
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copy($this->filePath, $new_path); |
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// создаем запись в базе |
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$this->model->field = $this->fieldName; |
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$this->model->class = $this->className; |
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$this->model->filename = $filename; |
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if ($this->model->filename) |
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$this->model->title = $this->model->filename; |
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else |
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$this->model->title = rand(0, 99999); #такой прикол ) |
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$this->model->content_type = $this->model->mime_content_type($new_path); |
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$this->model->type = $this->detectType(); |
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$this->model->size = filesize($new_path); |
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$this->model->created = time(); |
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if ($this->model->type == FileType::VIDEO) |
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$this->model->video_status = 0; |
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if ($this->model->save()) { |
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if ($this->model->type == FileType::IMAGE) { |
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$exif = ''; |
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@$exif = exif_read_data($new_path); |
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if (isset($exif['Orientation'])) { |
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$ort = $exif['Orientation']; |
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$rotatingImage = new SimpleImage(); |
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$rotatingImage->load($new_path); |
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switch ($ort) { |
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90
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case 3: // 180 rotate left |
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$rotatingImage->rotateDegrees(180); |
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break; |
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case 6: // 90 rotate right |
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$rotatingImage->rotateDegrees(270); |
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break; |
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case 8: // 90 rotate left |
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$rotatingImage->rotateDegrees(90); |
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} |
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$rotatingImage->save($new_path); |
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} |
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} |
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return true; |
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} |
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return false; |
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} |
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/** |
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* @return integer |
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*/ |
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private function detectType() |
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{ |
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$contentTypeArray = explode('/', $this->model->content_type); |
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if ($contentTypeArray[0] == 'image') |
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return FileType::IMAGE; |
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if ($contentTypeArray[0] == 'video') |
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return FileType::VIDEO; |
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return FileType::FILE; |
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} |
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} |
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floor12 /
yii2-module-files
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