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<?php
/**
* @package Sven.Bluege
* @subpackage com_eventgallery
*
* @copyright Copyright (C) 2005 - 2019 Sven Bluege All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
namespace Svenbluege\Component\Eventgallery\Site\Controller;
use Joomla\CMS\Factory;
use Joomla\CMS\Uri\Uri;
use Svenbluege\Component\Eventgallery\Site\Library\Common\ImageProcessor;
use Svenbluege\Component\Eventgallery\Site\Library\Factory\FileFactory;
use Svenbluege\Component\Eventgallery\Site\Library\Watermark;
defined('_JEXEC') or die;
class ResizeimageController extends \Joomla\CMS\MVC\Controller\BaseController
{
public function display($cachable = false, $urlparams = array()) {
$file = $this->input->getString('file');
$folder = $this->input->getString('folder');
$width = $this->input->getInt('width', -1);
/**
* @var FileFactory $fileFactory
*/
$fileFactory = FileFactory::getInstance();
$fileObj = $fileFactory->getFile($folder, $file);
$folderObj = $fileObj->getFolder();
$user = Factory::getUser();
if (!$user->authorise('core.manage', 'com_eventgallery')){
if (!$fileObj->isMainImage()) {
if (!$folderObj->isVisible() || !$folderObj->isAccessible()) {
$url = Uri::root().'' . COM_EVENTGALLERY_IMAGE_NO_ACCESS;
header("HTTP/1.1 302 Found");
header("Location: $url");
header('Content-Type: text/plain');
header('Connection: close');
flush();
die();
}
}
}
$this->renderThumbnail($folder, $file, $width);
$this->endExecution();
}
public function endExecution() {
die();
}
/**
* This method calculates the image and delivers it to the client.
*
* @param $folder
* @param $file
* @param $width
* @param $doFindMatingSize defined if we try to find a size in the list of possible images sized
* @param $doCache
* @param $doWatermarking
* @param $watermark Watermark
* @param $doSharping
*
*/
public function renderThumbnail($folder, $file, $width = -1, $doFindMatingSize = true, $doCache = true, $doWatermarking = true, $watermark = null, $doSharping = true) {
ImageProcessor::renderThumbnail($folder, $file, $width, $doFindMatingSize, $doCache, $doWatermarking, $watermark, $doSharping);
}
}