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PATH: home / lab2454c / costbloc.com / Modules / Upgrader / Http / Controllers

<?php

/**
 * @package SystemUpdateController
 * @author TechVillage <support@techvill.org>
 * @contributor Md. Mostafijur Rahman <[mostafijur.techvill@gmail.com]>
 * @created 01-03-2023
 */

namespace Modules\Upgrader\Http\Controllers;

use Modules\Upgrader\Entities\UpgradeManager;
use Illuminate\Support\Facades\Validator;
use Illuminate\Support\Facades\File;
use App\Http\Controllers\Controller;
use App\Lib\PhpInfo;
use Modules\Addons\Entities\Envato;
use Illuminate\Http\Request;
use ZipArchive;

class SystemUpdateController extends Controller
{
    /**
     * Display the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function upgrade(Request $request)
    {
        if ($request->isMethod('get')) {

// Waiting for upgrade
            if ($request->has('waiting')) {
                $this->waiting();
                return;
            }

// Process the upgrade
            if ($request->has('process')) {
                $this->process();
                return;
            }

// Check if the upgrade is eligible
            $data['applicationVersion']  = config('martvill.version');
            return view('upgrader::update', $data);
        }

// Store the upgrade zip file
        if ($request->isMethod('post')) {
            $validator = Validator::make($request->all(), [
                'attachment' => 'required|mimes:zip,rar,7zip',
                'purchaseCode' => 'required',
            ]);

if ($validator->fails()) {
                $message = $this->configuration();

return back()->withErrors(['Message' => $message]);
            }

if (!Envato::isValidPurchaseCode($request->purchaseCode)) {
                return back()->withErrors(['Message' => __('Please provide valid purchase code.')]);
            }

if (!class_exists('ZipArchive')) {
                return back()->withErrors(['Message' => __('Something went wrong please try again.')]);
            }

$zip = new ZipArchive;
            $res = $zip->open($request->attachment);

$upgraderDirecotory = storage_path('updates');

if (is_dir($upgraderDirecotory)) {
                File::deleteDirectory($upgraderDirecotory);
            }

if ($res === true) {
                $res = $zip->extractTo($upgraderDirecotory);
                $zip->close();
            }

$upgrader = (new UpgradeManager)->isValid();

return view('upgrader::eligible', compact('upgrader'));
        }

return back();
    }

/**
     * Redirect to waiting page
     */
    private function waiting()
    {
       echo (new UpgradeManager)->view(route('systemUpdate.upgrade', ['process' => true]));
    }

/**
     * Process the upgrade
     */
    private function process()
    {
        (new UpgradeManager)->run();

echo "<p>" . __("You will be redirect to the system. If not, click :x", ['x' => "<a href='".url('/')."'>" . __('here') . "</a>"]) . "</p><meta http-equiv=\"refresh\" content=\"5;URL='".url('/')."'\" />";
    }

/**
     * Check php configuration
     *
     * @return string
     */
    private function configuration()
    {
        $message = __('Validation failed.');

$systemError = __('Please check system configuration, go to :x', ["x" => route("systemInfo.index")]);

$configurations = PhpInfo::phpinfo_configuration();
        if (empty($configurations)) {
            return __('phpinfo() is disabled. Please contact with your hosting provider.');
        }

$config = [
            (int)str_replace('M', '', $configurations['upload_max_filesize']) < 128,
            (int)$configurations['max_file_uploads'] < 20,
            (int)str_replace('M', '', $configurations['post_max_size']) < 128,
            (int)$configurations['max_execution_time'] < 600,
            (int)$configurations['max_input_time'] < 120,
            (int)$configurations['max_input_vars'] < 1000,
            (int)str_replace('M', '', $configurations['memory_limit']) < 256
        ];

if (in_array(true, $config)) {
            return $systemError;
        }

return $message;
    }
}

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