tools.php

<?php
namespace Bitrix\MobileApp\Designer;
 
 
use Bitrix\Main\Application;
use Bitrix\Main\Config\Option;
use Bitrix\Main\IO\File;
 
class Tools
{
    private static $jsMobileCorePath = "/bitrix/cache/js/mobileapp_designer/mobile_core.js";
 
    public static function getMobileJSCorePath()
    {
        self::generateMobileJSFile();
        return self::$jsMobileCorePath;
    }
 
    private static function generateMobileJSFile()
    {
        $lastModificationHash = Option::get("mobileapp","mobile_core_modification","");
        $coreMobileFileList = array(
            "/bitrix/js/main/core/core.js",
            "/bitrix/js/main/core/core_promise.js",
            "/bitrix/js/main/core/core_ajax.js",
            "/bitrix/js/main/core/core_db.js",
            "/bitrix/js/mobileapp/bitrix_mobile.js",
            "/bitrix/js/mobileapp/mobile_lib.js"
        );
 
        $modificationHash = self::getArrayFilesHash($coreMobileFileList);
 
        $coreFile = new File(Application::getDocumentRoot().self::$jsMobileCorePath);
 
        if($modificationHash == $lastModificationHash && $coreFile->isExists())
            return;
 
        CheckDirPath(Application::getDocumentRoot()."/bitrix/cache/js/mobileapp_designer/");
 
        $content = "";
        foreach ($coreMobileFileList as $filePath)
        {
            $file = new \Bitrix\Main\IO\File(Application::getDocumentRoot().$filePath);
            if($file->isExists())
            {
                $fileContent = $file->getContents();
                $content.="\n\n".$fileContent;
 
            }
        }
 
 
        $coreFile->open("w+");
        $coreFile->putContents($content);
        $coreFile->close();
 
        Option::set("mobileapp","mobile_core_modification", $modificationHash);
 
    }
 
    public static function getArrayFilesHash($fileList = array())
    {
        $fileModificationString = "";
        foreach ($fileList as $item)
        {
            $file = new File(Application::getDocumentRoot().$item);
            $fileModificationString .= $item."|";
            if($file->isExists())
            {
                $file->getModificationTime();
                $fileModificationString .= "|".$file->getModificationTime();
            }   
        }
 
        return md5($fileModificationString);
    }
 
 
}