| public static getByAutoDetect ( $config ) : self | boolean | ||
| $config | ||
| return | self | boolean | |
/**
* @param $thumbnailName
* @param int $page
* @param bool $deferred $deferred deferred means that the image will be generated on-the-fly (details see below)
* @return mixed|string
*/
public function getImageThumbnail($thumbnailName, $page = 1, $deferred = false)
{
// just 4 testing
//$this->clearThumbnails(true);
if (!\Pimcore\Document::isAvailable()) {
\Logger::error("Couldn't create image-thumbnail of document " . $this->getFullPath() . " no document adapter is available");
return "/pimcore/static/img/filetype-not-supported.png";
}
$thumbnail = Image\Thumbnail\Config::getByAutoDetect($thumbnailName);
$thumbnail->setName("document_" . $thumbnail->getName() . "-" . $page);
try {
if (!$deferred) {
$converter = \Pimcore\Document::getInstance();
$converter->load($this->getFileSystemPath());
$path = PIMCORE_TEMPORARY_DIRECTORY . "/document-image-cache/document_" . $this->getId() . "__thumbnail_" . $page . ".png";
if (!is_dir(dirname($path))) {
\Pimcore\File::mkdir(dirname($path));
}
$lockKey = "document-thumbnail-" . $this->getId() . "-" . $page;
if (!is_file($path) && !Model\Tool\Lock::isLocked($lockKey)) {
Model\Tool\Lock::lock($lockKey);
$converter->saveImage($path, $page);
Model\Tool\Lock::release($lockKey);
} else {
if (Model\Tool\Lock::isLocked($lockKey)) {
return "/pimcore/static/img/please-wait.png";
}
}
}
if ($thumbnail) {
$path = Image\Thumbnail\Processor::process($this, $thumbnail, $path, $deferred);
}
return preg_replace("@^" . preg_quote(PIMCORE_DOCUMENT_ROOT) . "@", "", $path);
} catch (\Exception $e) {
\Logger::error("Couldn't create image-thumbnail of document " . $this->getFullPath());
\Logger::error($e);
}
return "/pimcore/static/img/filetype-not-supported.png";
}
/**
* @param $selector
* @return bool|static
*/
protected function createConfig($selector)
{
$config = Image\Thumbnail\Config::getByAutoDetect($selector);
if ($config) {
$format = strtolower($config->getFormat());
if ($format == "source") {
$config->setFormat("PNG");
}
}
return $config;
}
public function getDocumentThumbnailAction()
{
$document = Asset::getById(intval($this->getParam("id")));
$thumbnail = Asset\Image\Thumbnail\Config::getByAutoDetect($this->getAllParams());
$format = strtolower($thumbnail->getFormat());
if ($format == "source") {
$thumbnail->setFormat("jpeg");
// default format for documents is JPEG not PNG (=too big)
}
if ($this->getParam("treepreview")) {
$thumbnail = Asset\Image\Thumbnail\Config::getPreviewConfig();
}
$page = 1;
if (is_numeric($this->getParam("page"))) {
$page = (int) $this->getParam("page");
}
$thumbnailFile = PIMCORE_DOCUMENT_ROOT . $document->getImageThumbnail($thumbnail, $page);
$format = "png";
header("Content-type: image/" . $format, true);
header("Content-Length: " . filesize($thumbnailFile), true);
$this->sendThumbnailCacheHeaders();
while (@ob_end_flush()) {
}
flush();
readfile($thumbnailFile);
exit;
}
/**
* @param $config
* @return Image\Thumbnail\Config|bool|Thumbnail
*/
public function getImageThumbnailConfig($config)
{
return Image\Thumbnail\Config::getByAutoDetect($config);
}
/**
* Get a thumbnail image configuration.
* @param mixed $selector Name, array or object describing a thumbnail configuration.
* @return Thumbnail\Config
*/
protected function createConfig($selector)
{
return Thumbnail\Config::getByAutoDetect($selector);
}
