private function createThumbnail($fileName)
{
$im = new ImageManipulator($this->path . $fileName);
if ($im->isValidImage()) {
$size = $this->getThumbnailSize();
$res = $im->resize($size[0], $size[1], $this->thumbnailPath . $fileName);
return $res;
}
return false;
}
public function resizeImage(ImageManipulator $resizer)
{
foreach ($this->getImageSizes() as $key => $size) {
$filePath = $this->getPath($key);
if (!file_exists(dirname($filePath))) {
mkdir(dirname($filePath), 0777, true);
}
$res = $resizer->resize($size[0], $size[1], $filePath);
if (!$res) {
break;
}
}
return $res;
}
public function uploadProductImage()
{
ClassLoader::import('application.model.product.ProductImage');
ClassLoader::import('library.image.ImageManipulator');
$field = 'upload_' . $this->request->get('field');
$dir = ClassLoader::getRealPath('public.upload.tmpimage.');
// delete old tmp files
chdir($dir);
$dh = opendir($dir);
$threshold = strtotime("-1 day");
while (($dirent = readdir($dh)) != false) {
if (is_file($dirent)) {
if (filemtime($dirent) < $threshold) {
unlink($dirent);
}
}
}
closedir($dh);
// create tmp file
$file = $_FILES[$field];
$tmp = 'tmp_' . $field . md5($file['tmp_name']) . '__' . $file['name'];
if (!file_exists($dir)) {
mkdir($dir, 0777, true);
chmod($dir, 0777);
}
$path = $dir . $tmp;
move_uploaded_file($file['tmp_name'], $path);
if (@getimagesize($path)) {
$thumb = 'tmp_thumb_' . $tmp;
$thumbPath = $dir . $thumb;
$thumbDir = dirname($thumbPath);
if (!file_exists($thumbDir)) {
mkdir($thumbDir, 0777, true);
chmod($thumbDir, 0777);
}
$conf = self::getApplication()->getConfig();
$img = new ImageManipulator($path);
$thumbSize = ProductImage::getImageSizes();
$thumbSize = $thumbSize[2];
// 1 is too small, cant see a thing.
$img->resize($thumbSize[0], $thumbSize[1], $thumbPath);
$thumb = 'upload/tmpimage/' . $thumb;
} else {
return new JSONResponse(null, 'failure', $this->translate('_error_uploading_image'));
}
return new JSONResponse(array('name' => $file['name'], 'file' => $tmp, 'thumb' => $thumb), 'success');
}
public function resizeImage($source, $target, $confSuffix)
{
$dir = dirname($target);
if (!file_exists($dir)) {
mkdir($dir, 0777);
chmod($dir, 0777);
}
$conf = self::getApplication()->getConfig();
$img = new ImageManipulator($source);
$img->setQuality($conf->get('IMG_O_Q_' . $confSuffix));
$img->resize($conf->get('IMG_O_W_' . $confSuffix), $conf->get('IMG_O_H_' . $confSuffix), $target);
}
