/**
* @static
* @param Asset_Image|Asset_Video|string
* @param Asset_Image_Thumbnail_Config $config
* @param string $path
* @return string
*/
public static function process($asset, Asset_Image_Thumbnail_Config $config, $fileSystemPath = null)
{
$format = strtolower($config->getFormat());
if (!$fileSystemPath) {
$fileSystemPath = $asset->getFileSystemPath();
}
// simple detection for source type if SOURCE is selected
if ($format == "source") {
$typeMapping = array("gif" => "gif", "jpeg" => "jpeg", "jpg" => "jpeg", "png" => "png");
$fileExt = Pimcore_File::getFileExtension($asset->getFilename());
if ($typeMapping[$fileExt]) {
$format = $typeMapping[$fileExt];
} else {
// use PNG if source doesn't have a valid mapping
$format = "png";
}
}
$filename = "thumb_" . $asset->getId() . "__" . $config->getName() . "." . $format;
$fsPath = PIMCORE_TEMPORARY_DIRECTORY . "/" . $filename;
$path = str_replace(PIMCORE_DOCUMENT_ROOT, "", $fsPath);
// check for existing and still valid thumbnail
if (is_file($fsPath) and filemtime($fsPath) > $asset->getModificationDate()) {
return $path;
}
// transform image
$image = Asset_Image::getImageTransformInstance();
if (!$image->load($fileSystemPath)) {
return "/pimcore/static/img/image-not-supported.png";
}
$transformations = $config->getItems();
if (is_array($transformations) && count($transformations) > 0) {
foreach ($transformations as $transformation) {
if (!empty($transformation)) {
$arguments = array();
$mapping = self::$argumentMapping[$transformation["method"]];
if (is_array($transformation["arguments"])) {
foreach ($transformation["arguments"] as $key => $value) {
$position = array_search($key, $mapping);
if ($position !== false) {
$arguments[$position] = $value;
}
}
}
ksort($arguments);
if (count($mapping) == count($arguments)) {
call_user_func_array(array($image, $transformation["method"]), $arguments);
} else {
$message = "Image Transform failed: cannot call method `" . $transformation["method"] . "´ with arguments `" . implode(",", $arguments) . "´ because there are too few arguments";
Logger::error($message);
}
}
}
}
$image->save($fsPath, $format, $config->getQuality());
return $path;
}
private function deleteThumbnailTmpFiles(Asset_Image_Thumbnail_Config $thumbnail)
{
// delete all thumbnails which are using this config
$files = scandir(PIMCORE_TEMPORARY_DIRECTORY);
foreach ($files as $file) {
if (preg_match("/^thumb_(.*)__" . $thumbnail->getName() . "/", $file)) {
unlink(PIMCORE_TEMPORARY_DIRECTORY . "/" . $file);
}
}
}
public function thumbnailAddAction()
{
$alreadyExist = false;
try {
Asset_Image_Thumbnail_Config::getByName($this->_getParam("name"));
$alreadyExist = true;
} catch (Exception $e) {
$alreadyExist = false;
}
if (!$alreadyExist) {
$pipe = new Asset_Image_Thumbnail_Config();
$pipe->setName($this->_getParam("name"));
$pipe->save();
}
$this->_helper->json(array("success" => !$alreadyExist, "id" => $pipe->getName()));
}
