xref: /web-php/mod.php (revision c093fb53) 
1<?php
2/*
3 This page supports the PHP.net automoderation system
4 with enabling users to confirm their emails via the web.
5 This script only need to run on the primary php.net box.
6*/
7
8$_SERVER['BASE_PAGE'] = 'mod.php';
9include_once __DIR__ . '/include/prepend.inc';
10
11site_header("Email confirmation", ["current" => "community"]);
12
13// Only run on main php.net box.
14if (!is_primary_site()) {
15    echo <<<ERROR
16<h1>Email confirmation failed</h1>
17
18<p class="formerror">
19 This server is not capable of handling email confirmations.
20</p>
21ERROR;
22    site_footer();
23    exit;
24}
25
26// These sites are handled by automoderation
27$sites = ["php.net", "lists.php.net"];
28
29// Get data from the URL
30[$none, $site, $token, $sender] = explode("/", $_SERVER["PATH_INFO"]);
31
32// Error in input data
33if ($sender == "" || strlen($token) < 32 || !isset($sites[$site])) {
34    echo <<<ERROR
35<h1>Email confirmation failed</h1>
36
37<p class="formerror">
38 Sorry, the URL is incomplete. Please verify that you used the
39 complete URL even if it spans multiple lines.
40</p>
41ERROR;
42}
43
44// Data OK, send confirmation mail
45else {
46    mail(
47        "confirm@" . $sites[$site],
48        "confirm",
49        "[confirm: $token $sender]",
50        "From: $sender",
51    );
52
53    echo <<<THANKS
54<h1>Email confirmation successful</h1>
55
56<p>
57 Thanks for confirming your email address. No further
58 action is required on your part.
59</p>
60THANKS;
61
62}
63
64site_footer();
65