/**
* {@inheritdoc}
*/
public function resize(MediaInterface $media, File $in, File $out, $format, array $settings)
{
if (!isset($settings['width'])) {
throw new \RuntimeException(sprintf('Width parameter is missing in context "%s" for provider "%s"', $media->getContext(), $media->getProviderName()));
}
$image = $this->adapter->load($in->getContent());
$size = $media->getBox();
if (null != $settings['height']) {
if ($size->getHeight() > $size->getWidth()) {
$higher = $size->getHeight();
$lower = $size->getWidth();
} else {
$higher = $size->getWidth();
$lower = $size->getHeight();
}
$crop = $higher - $lower;
if ($crop > 0) {
$point = $higher == $size->getHeight() ? new Point(0, 0) : new Point($crop / 2, 0);
$image->crop($point, new Box($lower, $lower));
$size = $image->getSize();
}
}
$settings['height'] = (int) ($settings['width'] * $size->getHeight() / $size->getWidth());
if ($settings['height'] < $size->getHeight() && $settings['width'] < $size->getWidth()) {
$content = $image->thumbnail(new Box($settings['width'], $settings['height']), $this->mode)->get($format, array('quality' => $settings['quality']));
} else {
$content = $image->get($format, array('quality' => $settings['quality']));
}
$out->setContent($content);
}
/**
* {@inheritdoc}
*/
public function getBox(MediaInterface $media, array $settings)
{
$size = $media->getBox();
if ($settings['width'] == null && $settings['height'] == null) {
throw new \RuntimeException(sprintf('Width/Height parameter is missing in context "%s" for provider "%s". Please add at least one parameter.', $media->getContext(), $media->getProviderName()));
}
if ($settings['height'] == null) {
$settings['height'] = (int) ($settings['width'] * $size->getHeight() / $size->getWidth());
}
if ($settings['width'] == null) {
$settings['width'] = (int) ($settings['height'] * $size->getWidth() / $size->getHeight());
}
return $this->computeBox($media, $settings);
}
/**
* @param \Sonata\MediaBundle\Model\MediaInterface $media
*
* @return string
*/
public function getDownloadMode(MediaInterface $media)
{
$context = $this->getContext($media->getContext());
return $context['download']['mode'];
}
/**
* {@inheritdoc}
*/
public function generatePath(MediaInterface $media)
{
$repFirstLevel = (int) ($media->getId() / $this->firstLevel);
$repSecondLevel = (int) (($media->getId() - $repFirstLevel * $this->firstLevel) / $this->secondLevel);
return sprintf('%s/%04s/%02s', $media->getContext(), $repFirstLevel + 1, $repSecondLevel + 1);
}
/**
* {@inheritdoc}
*/
public function getFormatName(MediaInterface $media, $format)
{
if ($format == 'admin') {
return 'admin';
}
if ($format == 'reference') {
return 'reference';
}
$baseName = $media->getContext() . '_';
if (substr($format, 0, strlen($baseName)) == $baseName) {
return $format;
}
return $baseName . $format;
}