/**
* @param RegularFile $file
* @param string $actionName
* @param array $actionParams
* @param bool $lowPriority
* @return File|bool
*/
public function safeApplyAction($file, $actionName, $actionParams = array(), $lowPriority = false)
{
try {
$file = parent::applyAction($file, $actionName, $actionParams, $lowPriority);
} catch (Exception $e) {
Yii::error('Can\'t applyAction ' . print_r(array($file, $actionName, $actionParams), true) . $e, 'unistorage');
return false;
}
return $file;
}
/**
* $wmWidth, $wmHeight, $horizontalPadding, $verticalPadding may have following format:
* <ul>
* <li> (\d+)px - number calculates in pixels
* <li> (\d+) - number calculates in percents
* </ul>
*
* @param ImageFile $watermark
* @param string $wmWidth watermark width
* @param string $wmHeight watermark height
* @param string $horizontalPadding padding of watermark
* @param string $verticalPadding padding of watermark
* @param string $corner one of ImageFile::CORNER_*
* @param bool $lowPriority
* @param Unistorage $unistorage
*
* @return File
*/
public function watermark($watermark, $wmWidth, $wmHeight, $horizontalPadding, $verticalPadding, $corner, $lowPriority = false, $unistorage)
{
return $unistorage->applyAction($this, RegularFile::ACTION_WATERMARK, array('watermark' => $watermark->resourceUri, 'w' => $wmWidth, 'h' => $wmHeight, 'w_pad' => $horizontalPadding, 'h_pad' => $verticalPadding, 'corner' => $corner), $lowPriority);
}
/**
* @param string $format
* @param bool $lowPriority
* @param Unistorage $unistorage
*
* @return File
*/
public function convert($format, $lowPriority = false, $unistorage)
{
return $unistorage->applyAction($this, RegularFile::ACTION_CONVERT, array('to' => $format), $lowPriority);
}
/**
* @param string $format
* @param integer $position
* @param bool $lowPriority
* @param Unistorage $unistorage
*
* @return File
*/
public function captureFrame($format, $position, $lowPriority = false, $unistorage)
{
return $unistorage->applyAction($this, 'capture_frame', array('to' => $format, 'position' => $position), $lowPriority);
}
