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<?php |
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namespace yiicod\fileupload\models\behaviors; |
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use Yii; |
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use yii\db\ActiveRecord; |
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use yii\helpers\FileHelper; |
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use yii\helpers\Url; |
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use yii\web\Application; |
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/** |
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* Class SourceRepository |
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* |
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* @package yiicod\fileupload\models\behaviors |
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*/ |
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class SourceRepository implements SourceRepositoryInterface |
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{ |
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/** |
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* @var ActiveRecord |
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*/ |
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public $owner; |
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/** |
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* The public url for file |
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* 'url' => 'uploads' |
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*/ |
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public $uploadUrl; |
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/** |
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* The directory path for file |
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* 'uploadDir' => Yii::getAlias('@webroot/uploads') |
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*/ |
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public $uploadDir; |
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/** |
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* Get relative folder path |
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* |
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* @return string |
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*/ |
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public function getRelativeFolderPath(): string |
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{ |
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$primaryKey = ActiveRecord::getDb() |
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->getSchema() |
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->getTableSchema(get_class($this->owner)::collectionName()) |
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->primaryKey; |
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return '/' . lcfirst(get_class($this->owner)::tableName()) . '/' . $this->owner->{$primaryKey}; |
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} |
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/** |
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* Get folder path |
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* |
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* @param string $field Field name |
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* |
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* @author Orlov Alexey <[email protected]> |
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* |
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* @return string Return path to entity img with|out field name |
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*/ |
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public function getFolderPath(string $field = ''): string |
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{ |
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$path = rtrim($this->getUploadDir(), '/') . $this->getRelativeFolderPath(); |
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if ('' === $field) { |
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return $path; |
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} |
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return rtrim($path, '/') . '/' . $field . '/'; |
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} |
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/** |
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* Get file path by "getFolderPath" |
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* |
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* @param string $field Field name |
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* |
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* @author Orlov Alexey <[email protected]> |
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* |
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* @return string Return path to file |
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*/ |
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public function getFilePath(string $field): string |
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{ |
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return rtrim($this->getFolderPath($field), '/') . '/' . $this->owner->{$field}; |
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} |
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/** |
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* Get file type |
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* |
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* @author Orlov Alexey <[email protected]> |
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* |
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* @param string $field Field name |
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* @param bool $full Full or not full file type |
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* |
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* @todo If no need then delete in the next version |
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* |
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* @return string Return file type |
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*/ |
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public function getFileType(string $field, $full = true) |
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{ |
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$filePath = $this->getFilePath($field); |
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if (empty($this->owner->{$field}) || !file_exists($filePath)) { |
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return ''; |
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} |
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$mimeType = FileHelper::getMimeType($filePath); |
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if (null === $mimeType) { |
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$ext = pathinfo($filePath, PATHINFO_EXTENSION); |
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$mimeType = FileHelper::getMimeTypeByExtension($ext); |
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} |
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if (true === $full) { |
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return $mimeType; |
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} |
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$mimeContentType = explode('/', $mimeType); |
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return isset($mimeContentType[1]) ? $mimeContentType[1] : false; |
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} |
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/** |
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* Get file src |
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* |
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* @author Orlov Alexey <[email protected]> |
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* |
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* @param $field |
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* @param null $default |
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* |
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* @return string File src |
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* |
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* @throws Exception |
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*/ |
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public function getFileSrc(string $field, $default = null): string |
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{ |
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if (empty($this->owner->{$field})) { |
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$url = null === $default ? '' : $default; |
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} else { |
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$url = ''; |
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$url .= $this->getUploadUrl(); |
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$url .= rtrim($this->getRelativeFolderPath(), '/') . '/' . $field . '/' . $this->owner->{$field}; |
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} |
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return $url; |
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} |
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/** |
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* Base upload dir |
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* |
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* @return string |
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*/ |
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public function getUploadDir(): string |
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{ |
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return $this->uploadDir; |
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} |
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/** |
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* Base upload url |
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* |
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* @return string |
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*/ |
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public function getUploadUrl(): string |
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{ |
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if (Yii::$app instanceof Application) { |
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$this->uploadUrl = 0 === strpos($this->uploadUrl, Url::base(true)) ? |
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$this->uploadUrl : trim(Url::base(true), '/') . '/' . trim($this->uploadUrl, '/'); |
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} |
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return $this->uploadUrl; |
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} |
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} |
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Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects.