<?php
/**
* @ASCOOS-NAME : Ascoos OS
* @ASCOOS-VERSION : 26.0.0
* @ASCOOS-SUPPORT : support@ascoos.com
* @ASCOOS-BUGS : https://issues.ascoos.com
*
* @desc <English> Creation and storage of barcode and monitoring of system load.
* @desc <Greek> ?????????? ??? ?????????? barcode ??? ????????????? ?????? ??????????.
*
* @since PHP 8.2.0
*/
declare(strict_types=1);
use ASCOOS\OS\Kernel\{
Systems\TCoreSystemHandler,
Files\TFilesHandler,
Barcodes\TBarcodeHandler
};
global $conf, $AOS_LOGS_PATH, $AOS_TMP_DATA_PATH;
// <English> Initialize configuration for Web Disk Manager.
// <Greek> ???????????? ??????????? ??? ?? Web Disk Manager.
$properties = [
'logs' => [
'useLogger' => $conf['logs']['useLogger'] ?? true,
'dir' => $conf['logs']['dir'] ?? $AOS_LOGS_PATH,
'file' => 'disk_barcode.log'
],
'file' => [
'baseDir' => $AOS_TMP_DATA_PATH . '/barcodes',
'quotaSize' => 1000000000 // 1GB quota
]
];
// <English> Initialize ASCOOS classes.
// <Greek> ???????????? ??????? ASCOOS.
$system = new TCoreSystemHandler($properties);
$files = new TFilesHandler([], $properties['file']);
$barcode = new TBarcodeHandler('4002593016013', ['width' => 300, 'height' => 120, 'fontSize' => 5, 'type' => 'ean13', 'thickness' => 2]);
// <English> Generate and save barcode.
// <Greek> ?????????? ??? ?????????? barcode.
$files->createFolder($properties['file']['baseDir']);
$barcodeData = $barcode->getBarcode('png');
$files->writeToFileWithCheck($barcodeData, $properties['file']['baseDir'] . '/file_4002593016013.png');
// <English> Log system performance.
// <Greek> ????????? ???????? ??????????.
if ($system->get_cpu_load(0) > 80) {
$system->logger?->log("High CPU load during barcode creation: {$system->get_cpu_load(0)}%", $system::DEBUG_LEVEL_WARNING);
}
// <English> Output barcode metadata.
// <Greek> ???????? ????????????? barcode.
echo json_encode([
'barcode_file' => 'file_4002593016013.png'
], JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE);
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