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https://github.com/unraid/webgui.git
synced 2026-02-26 04:08:41 -06:00
feat: auto replace key when newer is available
This commit is contained in:
Zack Spear
@@ -1,85 +1,198 @@
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<?PHP
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/* Copyright 2005-2023, Lime Technology
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2,
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* as published by the Free Software Foundation.
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*/
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?>
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<?
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$docroot ??= ($_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp');
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require_once "$docroot/webGui/include/Helpers.php";
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extract(parse_plugin_cfg('dynamix',true));
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<?php
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$webguiGlobals = $GLOBALS;
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$docroot = $docroot ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
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require_once "$docroot/plugins/dynamix.my.servers/include/state.php";
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// add translations
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$_SERVER['REQUEST_URI'] = 'tools';
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require_once "$docroot/webGui/include/Translations.php";
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class ReplaceKey
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{
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private $docroot;
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private $serverState;
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private $guid;
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private $keyfile;
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private $regExp;
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$var = parse_ini_file('state/var.ini');
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$keyfile = base64_encode(file_get_contents($var['regFILE']));
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?>
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<!DOCTYPE html>
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<html <?=$display['rtl']?>lang="<?=strtok($locale,'_')?:'en'?>">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=edge">
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<meta http-equiv="Content-Security-Policy" content="block-all-mixed-content">
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<meta name="format-detection" content="telephone=no">
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<meta name="viewport" content="width=1300">
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<meta name="robots" content="noindex, nofollow">
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<meta name="referrer" content="same-origin">
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<link type="text/css" rel="stylesheet" href="<?autov("/webGui/styles/default-fonts.css")?>">
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<link type="text/css" rel="stylesheet" href="<?autov("/webGui/styles/default-popup.css")?>">
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<script src="<?autov('/webGui/javascript/dynamix.js')?>"></script>
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<script>
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function replaceKey(email, guid, keyfile) {
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if (email.length) {
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var timestamp = <?=time()?>;
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$('#status_panel').slideUp('fast');
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$('#input_form').find('input').prop('disabled', true);
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// Nerds love spinners, Maybe place a spinner image next to the submit button; we'll show it now:
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$('#spinner_image').fadeIn('fast');
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private function __construct()
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{
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$this->docroot = $GLOBALS['docroot'] ?? $_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp';
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$.post('https://keys.lime-technology.com/account/license/transfer',{timestamp:timestamp,guid:guid,email:email,keyfile:keyfile},function(data) {
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$('#spinner_image').fadeOut('fast');
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var msg = "<p><?=_('A registration replacement key has been created for USB Flash GUID')?> <strong>"+guid+"</strong></p>" +
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"<p><?=_('An email has been sent to')?> <strong>"+email+"</strong> <?=_('containing your key file URL')?>." +
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" <?=_('When received, please paste the URL into the *Key file URL* box and')?>" +
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" <?=_('click <i>Install Key</i>')?>.</p>" +
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"<p><?=_('If you do not receive an email, please check your spam or junk-email folder')?>.</p>";
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$ServerStateClass = new ServerState();
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$this->serverState = $ServerStateClass->getServerState();
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$('#status_panel').hide().html(msg).slideDown('fast');
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$('#input_form').fadeOut('fast');
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}).fail(function(data) {
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$('#input_form').find('input').prop('disabled', false);
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$('#spinner_image').fadeOut('fast');
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var status = data.status;
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var obj = data.responseJSON;
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var msg = "<p><?=_('Sorry, an error occurred')?> <?=_('registering USB Flash GUID')?> <strong>"+guid+"</strong><p>"+"<p><?=_('The error is')?>: "+obj.error+"</p>";
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$this->guid = @$this->serverState['guid'] ?? null;
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$this->keyfile = @$this->serverState['keyfile'] ?? null;
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$this->regExp = @$this->serverState['regExp'] ?? null;
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$('#status_panel').hide().html(msg).slideDown('fast');
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});
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}
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$this->check();
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}
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private function request($url, $method, $payload = null, $headers = null)
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{
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$ch = curl_init($url);
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// Set the request method
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curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
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// store the response in a variable instead of printing it
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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// Set the payload if present
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if ($payload !== null) {
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curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
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}
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if ($headers !== null) {
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// Set the headers
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curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
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}
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// Set additional options as needed
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// Execute the request
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$response = curl_exec($ch);
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// Check for errors
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if (curl_errno($ch)) {
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$error = [
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'heading' => 'CurlError',
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'message' => curl_error($ch),
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'level' => 'error',
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'ref' => 'curlError',
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'type' => 'request',
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];
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// @todo store error
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}
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// Close the cURL session
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curl_close($ch);
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return $response;
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}
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private function validateGuid()
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{
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$keyServerUrl = 'https://keys.lime-technology.com';
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$validateGuidUrl = $keyServerUrl . '/validate/guid';
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$headers = [
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'Content-Type: application/x-www-form-urlencoded',
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];
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$params = [
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'guid' => $this->guid,
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'keyfile' => $this->keyfile,
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];
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/**
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* returns {JSON}
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* hasNewerKeyfile : boolean;
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* purchaseable: true;
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* registered: false;
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* replaceable: false;
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* upgradeable: false;
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* upgradeAllowed: string[];
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* updatesRenewable: false;
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*/
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$response = $this->request(
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$validateGuidUrl,
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'POST',
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http_build_query($params),
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$headers,
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);
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// Handle the response as needed (parsing JSON, etc.)
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$decodedResponse = json_decode($response, true);
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if (!empty($decodedResponse)) {
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return $decodedResponse;
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}
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// @todo save error response somewhere
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return [];
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}
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private function getLatestKey()
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{
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$keyServerUrl = 'https://keys.lime-technology.com';
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$getNewKeyUrl = $keyServerUrl . '/key/latest';
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$headers = [
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'Content-Type: application/x-www-form-urlencoded',
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];
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$params = [
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'keyfile' => $this->keyfile,
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];
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/**
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* returns {JSON}
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* license: string;
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*/
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$response = $this->request(
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$getNewKeyUrl,
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'POST',
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http_build_query($params),
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$headers,
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);
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// Handle the response as needed (parsing JSON, etc.)
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$decodedResponse = json_decode($response, true);
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if (!empty($decodedResponse) && !empty($decodedResponse['license'])) {
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return $decodedResponse['license'];
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}
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return null;
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}
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private function installNewKey($key)
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{
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require_once "$this->docroot/webGui/include/InstallKey.php";
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$KeyInstaller = new KeyInstaller();
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$KeyInstaller->installKey($key);
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}
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private function writeJsonFile($file, $data)
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{
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if (!is_dir(dirname($file))) { // prevents errors when directory doesn't exist
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mkdir(dirname($file));
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}
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file_put_contents($file, json_encode($data, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
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}
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public function check()
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{
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// we don't need to check
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if ($this->guid === null || $this->keyfile === null || $this->regExp === null) {
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return;
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}
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// if regExp is seven days or less from now, we need to check
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$shouldCheck = strtotime($this->regExp) <= strtotime('+7 days');
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if (!$shouldCheck) {
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return;
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}
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// see if we have a new key
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$validateGuidResponse = $this->validateGuid();
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$hasNewerKeyfile = @$validateGuidResponse['hasNewerKeyfile'] ?? false;
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if (!$hasNewerKeyfile) {
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return; // if there is no newer keyfile, we don't need to do anything
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}
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$latestKey = $this->getLatestKey();
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if (!$latestKey) {
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// we supposedly have a new key, but didn't get it back…
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$this->writeJsonFile(
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'/tmp/ReplaceKey/error.json',
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[
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'error' => 'Failed to retrieve latest key after getting a `hasNewerKeyfile` in the validation response.',
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]
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);
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return;
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}
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$this->installNewKey($latestKey);
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}
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}
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</script>
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</head>
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<body>
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<div style="margin-top:20px;line-height:30px;margin-left:40px">
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<div id="status_panel"></div>
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<form markdown="1" id="input_form">
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Email address: <input type="text" name="email" maxlength="1024" value="" style="width:33%">
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<input type="button" value="Replace Key" onclick="replaceKey(this.form.email.value.trim(), '<?=$var['flashGUID']?>', '<?=$keyfile?>')">
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<p>A link to your replacement key will be delivered to this email address.
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<p><strong>Note:</strong>
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Once a replacement key is generated, your old USB Flash device will be <b>blacklisted</b>.
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</form>
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</div>
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</body>
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</html>
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// self invoke
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new ReplaceKey();
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