mirror of
https://github.com/unraid/webgui.git
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109 lines
2.8 KiB
PHP
109 lines
2.8 KiB
PHP
<?php
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/* Copyright 2024, 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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$opmPlugin = "dynamix";
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/* UI config file location. */
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$plg_config_file = "/boot/config/proxy.cfg";
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/* Output config file location for set_proxy script. */
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$proxy_config_file = "/boot/config/proxy.cfg";
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/* Outgoing Proxy Manager logging tag. */
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$opm_log = "Outgoing Proxy Manager";
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/* Outgoing Proxy logging. */
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function outgoingproxy_log($m) {
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global $opm_log;
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$m = print_r($m,true);
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$m = str_replace("\n", " ", $m);
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$m = str_replace('"', "'", $m);
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exec("/usr/bin/logger"." ".escapeshellarg($m)." -t ".escapeshellarg($opm_log));
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}
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/* Parse plugin config file. */
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function parse_plugin_config() {
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global $plg_config_file;
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$cfg = is_file($plg_config_file) ? @parse_ini_file($plg_config_file, true) : array();
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return($cfg);
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}
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/* Check to see if the proxy is online and available. */
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function proxy_online($proxyUrl) {
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$rc = true;
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if ($proxyUrl) {
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/* Initialize cURL session. */
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$ch = curl_init("http://www.msftncsi.com/ncsi.txt");
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/* Set cURL options. */
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3); /* Timeout in seconds. */
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curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, true);
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curl_setopt($ch, CURLOPT_PROXY, $proxyUrl); /* Url is a proxy. */
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); /* Return transfer as a string. */
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/* Execute cURL request. */
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$response = curl_exec($ch);
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if ($response === false) {
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/* Proxy is not available. */
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$rc = false;
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}
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/* Close cURL session. */
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curl_close($ch);
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}
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return ($rc);
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}
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/* Get the URL with the user and password parsed from the url. */
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function get_url($cfg_url) {
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$return = [
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'url' => '',
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'user' => '',
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'pass' => '',
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];
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if ($cfg_url) {
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/* Parse the URL by removing the user and password. */
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$urlComponents = parse_url($cfg_url);
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/* Parse user, password, host, and port from stored URL. */
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$host = isset($urlComponents['host']) ? $urlComponents['host'] : '';
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$port = isset($urlComponents['port']) ? $urlComponents['port'] : '';
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$user = isset($urlComponents['user']) ? $urlComponents['user'] : '';
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$pass = isset($urlComponents['pass']) ? $urlComponents['pass'] : '';
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/* Return array of url, user, and password. */
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$return['url'] = "http://".$host.':'.$port;
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/* Extract the credentials. */
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if (strpos($cfg_url, '%') !== false) {
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/* The credentials are urlencoded. */
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$return['user'] = urldecode($user);
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$return['pass'] = urldecode($pass);
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} else {
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/* The credentials are not urlencoded. */
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$return['user'] = $user;
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$return['pass'] = $pass;
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}
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}
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return($return);
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}
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?>
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