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Current File : /home/megadansyp/www/components/com_eventgallery/library/Commands/CreateS3Thumbnails.php

<?php
namespace Joomla\Component\Eventgallery\Site\Library\Commands;

/**
 * @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
 */

defined('_JEXEC') or die;

use Joomla\CMS\Factory;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

if (version_compare(JVERSION, '4.0', '<' ) == 1) {
    return;
}

class CreateS3Thumbnails extends \Joomla\Console\Command\AbstractCommand
{
    protected static $defaultName = 'eventgallery:create-s3-thumbnails';


    public function doExecute(\Symfony\Component\Console\Input\InputInterface $input, \Symfony\Component\Console\Output\OutputInterface $output): int
    {

        $symfonyStyle = new \Symfony\Component\Console\Style\SymfonyStyle($input, $output);

        $saveETagOfThumbnailsToDatabase = boolval($input->getOption('refreshetags'));
        $doCalculateMissingThumbnails = boolval($input->getOption('calcthumbnails'));


        define('JPATH_COMPONENT_ADMINISTRATOR', JPATH_ADMINISTRATOR . '/components/com_eventgallery');
        define('JPATH_COMPONENT_SITE', JPATH_SITE . '/components/com_eventgallery');
        $language = Factory::getLanguage();
        $language->load('com_eventgallery', JPATH_COMPONENT_ADMINISTRATOR, $language->getTag(), true);

        \JLoader::registerPrefix('Eventgallery', JPATH_COMPONENT_SITE);

        require_once(JPATH_COMPONENT_ADMINISTRATOR . '/models/thumbnailgenerator.php');
        $s3Model = \JModelLegacy::getInstance('EventgalleryModelThumbnailgenerator', '', array('ignore_request' => true));

        /**
         * @var EventgalleryLibraryFactoryFile $fileFactory
         * @var EventgalleryLibraryFileS3 $fileObject
         * @var EventgalleryModelS3 $s3Model
         */

        $fileFactory = \EventgalleryLibraryFactoryFile::getInstance();

        $folders = $s3Model->getFolders([\EventgalleryLibraryFolderS3::ID]);

        $symfonyStyle->title("Doing thumbnail creation for " . count($folders) . " folders");

        foreach ($folders as $folder) {

            $files = $s3Model->getFilesToSync($folder->getFolderName(), $saveETagOfThumbnailsToDatabase);
            $symfonyStyle->write("Folder \"$folder\" needs thumbnails for " . count($files) . " files\n\n");

            if ($doCalculateMissingThumbnails) {
                foreach ($files as $file) {
                    $symfonyStyle->write("    (Memory usage: " . memory_get_usage() . ") $folder - $file \n");
                    $file->createThumbnails();
                }
            }

            $symfonyStyle->writeln('');
        }

        $symfonyStyle->success("Thumbnail creation finished.");

        return 0;
    }

    protected function configure(): void
    {
        $this->addOption('refreshetags', 'r', \Symfony\Component\Console\Input\InputArgument::OPTIONAL, '', true);
        $this->addOption('calcthumbnails', 'c', \Symfony\Component\Console\Input\InputArgument::OPTIONAL, '', false);
        $this->setDescription('Creates all missing s3 thumbnails.');
        $this->setHelp(
            <<<EOF
Event Gallery - S3 Thumbnail Creator
#######################

This script calculates the thumbnails for your Amazon S3 images

    Command line options
        <info>refreshetags=[true|false]</info> or <info>-r=true</info>
            You can get the ETag data from S3 and write them to the database by
            adding --refreshetags=true to the command line to avoid calculating them
            twice. Default is true

        <info>--calcthumbnails=[true|false]</info> or <info>-c=true</info> 
            use this to perform the thumbnail calculation. By default this command will do a dry run. 
            
            Default: false
            
        Example php joomla.php eventgallery:create-s3-thumbnails --calcthumbnails=true



EOF
        );
    }
}