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67bbd68664
- Simplified success messages in both PHP class and shell script after key installation. - Removed unnecessary conditional checks for array state, providing a more straightforward success response. This change aims to enhance clarity in user feedback during key installation. No further changes are pending for this task.
87 lines
3.3 KiB
PHP
87 lines
3.3 KiB
PHP
<?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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$docroot = ($_SERVER['DOCUMENT_ROOT'] ?: '/usr/local/emhttp');
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require_once "$docroot/webGui/include/Helpers.php";
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require_once "$docroot/webGui/include/Translations.php";
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class KeyInstaller
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{
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private $isGetRequest;
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private $getHasUrlParam;
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public function __construct()
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{
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$this->isGetRequest = !empty($_SERVER) && isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'GET';
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$this->getHasUrlParam = $_GET !== null && !empty($_GET) && isset($_GET['url']);
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if ($this->isGetRequest && $this->getHasUrlParam) {
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$this->installKey();
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}
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}
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/**
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* @param int $httpcode https://developer.mozilla.org/en-US/docs/Web/HTTP/Status
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* @param string|array $result - strings are assumed to be encoded JSON. Arrays will be encoded to JSON.
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*/
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private function responseComplete($httpcode, $result): string
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{
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$mutatedResult = is_array($result) ? json_encode($result) : $result;
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if ($this->isGetRequest && $this->getHasUrlParam) { // return JSON to the caller
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header('Content-Type: application/json');
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http_response_code($httpcode);
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exit((string)$mutatedResult);
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} else { // return the result to the caller
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return $mutatedResult;
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}
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}
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public function installKey($keyUrl = null): string
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{
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try {
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$url = unscript($keyUrl ?? _var($_GET, 'url'));
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$host = parse_url($url)['host'] ?? '';
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if (!function_exists('_')) {
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function _($text) {return $text;}
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}
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if ($host && in_array($host, ['keys.lime-technology.com', 'lime-technology.com'])) {
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$keyFile = basename($url);
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exec("/usr/bin/wget -q -O " . escapeshellarg("/boot/config/$keyFile") . " " . escapeshellarg($url), $output, $returnVar);
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if ($returnVar === 0) {
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exec('emcmd '.escapeshellarg('checkRegistration=Apply'));
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return $this->responseComplete(200, [
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'status' => 'success',
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'message' => _('Key installed'),
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]);
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} else {
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@unlink(escapeshellarg("/boot/config/$keyFile"));
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return $this->responseComplete(406, ['error' => _('download error') . " $returnVar"]);
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}
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} else {
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return $this->responseComplete(406, ['error' => _('bad or missing key file') . ": $url"]);
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}
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} catch (Exception $e) {
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return $this->responseComplete(500, ['error' => _('installation failed') . ": " . $e->getMessage()]);
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}
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}
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}
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$isGetRequest = !empty($_SERVER) && isset($_SERVER['REQUEST_METHOD']) && $_SERVER['REQUEST_METHOD'] === 'GET';
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$getHasUrlParam = $_GET !== null && !empty($_GET) && isset($_GET['url']);
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if ($isGetRequest && $getHasUrlParam) {
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$keyInstaller = new KeyInstaller();
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$keyInstaller->installKey();
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} |