コード例 #1
0
 /**
  * @param string $type
  * @param \Closure $generateImage
  * @param \Closure $checkOutput
  * @param array $logLevels
  * @dataProvider imageProvider
  */
 public function testCorrect(string $type, \Closure $generateImage, \Closure $checkOutput, array $logLevels = [])
 {
     $validator = new ImageValidator($type, '');
     $validator->setLogger($this);
     $checkOutput->call($this, $validator->correct($generateImage()));
     $this->assertEquals($logLevels, $this->logLevels);
 }
コード例 #2
0
 /**
  * @param string|\SplFileInfo $file
  * @param string $filename
  * @return string[]
  */
 public function correct($file, string $filename) : array
 {
     if (!(new validator\FilenameValidator())->validate($filename)) {
         throw new SyntaxException(sprintf(_('「%s」は妥当なファイル名ではありません。'), $filename));
     }
     $type = is_string($file) ? $this->finfo->buffer($file) : $this->finfo->file($file->getRealPath());
     if (empty(self::VALID_EXTENSIONS[$type])) {
         throw new SyntaxException(sprintf(_('「%s」は妥当な画像、音声、動画ファイルではありません。'), $filename));
     }
     $extension = (new \SplFileInfo($filename))->getExtension();
     if ($type === 'video/mp4' && $extension === 'm4a') {
         $type = 'audio/mp4';
     } elseif (!in_array($extension, $type === 'video/mp4' ? array_merge(self::VALID_EXTENSIONS['audio/mp4'], self::VALID_EXTENSIONS['video/mp4']) : self::VALID_EXTENSIONS[$type])) {
         throw new SyntaxException(sprintf(_('「%s」の拡張子は次のいずれかにしなければなりません:'), $filename) . ' ' . implode(', ', self::VALID_EXTENSIONS[$type]));
     }
     $topLevelType = explode('/', $type)[0];
     $this->checkFileSize(is_string($file) ? mb_strlen($file, 'ASCII') : $file->getSize(), $topLevelType, $filename);
     if ($topLevelType === 'image') {
         $validator = new validator\ImageValidator($type, $filename);
         $validator->setLogger($this->logger);
         $file = $validator->correct(is_string($file) ? $file : (new Parser())->getBinary($file));
     }
     return ['bytes' => $file, 'type' => $type === 'image/svg+xml' ? 'image/svg+xml; charset=UTF-8' : $type, 'name' => $filename];
 }