/**
* Erzeugt Thumbanils für Dateimanager
* @param arraye $folderFiles
*/
public function createFilemanagerThumbs($folderFiles = null)
{
$folderFiles = is_null($folderFiles) ? $this->getFolderList() : $folderFiles;
include_once \fpcm\classes\loader::libGetFilePath('PHPImageWorkshop', 'ImageWorkshop.php');
$filesizeLimit = \fpcm\classes\baseconfig::memoryLimit(true) * 0.025;
$memoryWorkLimit = \fpcm\classes\baseconfig::memoryLimit(true) * 0.5;
foreach ($folderFiles as $folderFile) {
if (filesize($folderFile) >= $filesizeLimit) {
$msgPath = ops::removeBaseDir($folderFile);
\fpcm\classes\logs::syslogWrite("Skip filemanager thumbnail generation for {$msgPath} because of image dimension. You may reduce file size?");
continue;
}
$phpImgWsp = \PHPImageWorkshop\ImageWorkshop::initFromPath($folderFile);
$image = new \fpcm\model\files\image(basename($folderFile), '', '');
if (file_exists($image->getFileManagerThumbnail())) {
$image = null;
$phpImgWsp = null;
continue;
}
if (memory_get_usage(true) < $memoryWorkLimit) {
$phpImgWsp->cropMaximumInPixel(0, 0, "MM");
}
$phpImgWsp->resizeInPixel(100, 100);
$phpImgWsp->save(dirname($image->getFileManagerThumbnail()), basename($image->getFileManagerThumbnail()));
if (!file_exists($image->getFileManagerThumbnail())) {
trigger_error('Unable to create filemanager thumbnail: ' . $image->getFileManagerThumbnail());
}
$image = null;
$phpImgWsp = null;
}
}
/**
* Liefert eine URL zum Aufrufend er Datei zurück
* @return string
*/
public function getFileUrl()
{
return \fpcm\classes\baseconfig::$rootPath . ltrim(ops::removeBaseDir($this->fullpath), '/');
}