Request for adding "afterMove" callback method in UploadBehavior

[Masato-Kato]

There are three commits but the last one is effective. Need a sample code for using afterMove()?

[Masato-Kato]

Using this callback you can preprocess uploaded file prior to resizing - e.g. Exif orientation processing, color adjustment, watermarking, etc. (However you may want to add watermark after resizing, and want another callback method, like afterResize, to do so.)

Writing your own behavior, like MyUploadBehavior class which extends UploadBehavior and put it in accessible place, you can write your own process in this "afterMove" callback method.

App::uses('UploadBehavior', 'UploadPack.Model/Behavior');

class MyUploadBehavior extends UploadBehavior {
  protected function afterMove($file) {
    if ( ($exif=@exif_read_data($file)) && ($orientation=@$exif['Orientation']) ) {
      $tmpfile = tempnam(TMP, '_');
      $convert = '/usr/bin/convert';
      switch ( (int)$orientation ) {
      // (some lines omitted here)
      case 6:
        system("{$convert} -rotate 90 {$file} {$tmpfile}; mv {$tmpfile} {$file}");
        break;
      // (some lines omitted here)
      }
    }
  }
}

Using this behavior the uploaded file will be automatically rotated if it has an exif orientation data.

[szajbus]

Thanks!

[Masato-Kato]

I see new version 0.7.1. Thank you very much.