servnest/fn/ht.php

97 lines
3.0 KiB
PHP

<?php
function checkDomainFormat($domain) {
// If the domain must end without a dot
if (!filter_var($domain, FILTER_VALIDATE_DOMAIN) OR !preg_match('/^([a-z0-9_-]{1,63}\.){1,126}[a-z0-9]{1,63}$/D', $domain))
output(403, 'Domain malformed.');
}
function formatDomain($domain) {
$domain = rtrim(strtolower($domain), '.');
checkDomainFormat($domain);
return $domain;
}
function listFsDirs($username) {
$absoluteDirs = glob(CONF['ht']['ht_path'] . '/' . $username . '/*/', GLOB_ONLYDIR);
$dirs = [];
foreach ($absoluteDirs as $absoluteDir)
if (preg_match('/^[a-zA-Z0-9_-]{1,64}$/D', basename($absoluteDir)))
array_push($dirs, basename($absoluteDir));
return $dirs;
}
function addSite($username, $siteDir, $domain, $domainType, $protocol) {
insert('sites', [
'username' => $username,
'site_dir' => $siteDir,
'domain' => $domain,
'domain_type' => $domainType,
'protocol' => $protocol,
'creation_date' => date('Y-m-d H:i:s'),
]);
}
function dirsStatuses($domainType, $protocol) {
if (isset($_SESSION['username']) !== true)
return [];
$dbDirs = query('select', 'sites', [
'username' => $_SESSION['username'],
'domain_type' => $domainType,
'protocol' => $protocol,
], 'site_dir');
$dirs = [];
foreach (listFsDirs($_SESSION['username']) as $fsDir)
$dirs[$fsDir] = in_array($fsDir, $dbDirs);
return $dirs;
}
function htDeleteSite($dir, $domainType, $protocol) {
if ($domainType === 'onion') {
// Delete Tor config
if (unlink(CONF['ht']['tor_config_path'] . '/' . $_SESSION['username'] . '/' . $dir) !== true)
output(500, 'Failed to delete Tor configuration.');
// Reload Tor
exec(CONF['ht']['sudo_path'] . ' ' . CONF['ht']['tor_reload_cmd'], $output, $code);
if ($code !== 0)
output(500, 'Failed to reload Tor.');
// Delete Tor keys
exec(CONF['ht']['sudo_path'] . ' -u ' . CONF['ht']['tor_user'] . ' ' . CONF['ht']['rm_path'] . ' --recursive ' . CONF['ht']['tor_keys_path'] . '/' . $_SESSION['username'] . '/' . $dir, $output, $code);
if ($code !== 0)
output(500, 'Failed to delete Tor keys.');
}
// Delete Nginx config
$domain = query('select', 'sites', [
'username' => $_SESSION['username'],
'domain_type' => $domainType,
'protocol' => $protocol,
'site_dir' => $dir,
], 'domain')[0];
if (unlink(CONF['ht']['nginx_config_path'] . '/' . $domain . '.conf') !== true)
output(500, 'Failed to delete Nginx configuration.');
// Reload Nginx
exec(CONF['ht']['sudo_path'] . ' ' . CONF['ht']['nginx_reload_cmd'], result_code: $code);
if ($code !== 0)
output(500, 'Failed to reload Nginx.');
if ($domainType === 'dns') {
// Delete Let's Encrypt certificate
exec(CONF['ht']['sudo_path'] . ' ' . CONF['ht']['certbot_path'] . ' delete --quiet --cert-name ' . $domain, $output, $code);
if ($code !== 0)
output(500, 'Certbot failed to delete the Let\'s Encrypt certificate.');
}
// Delete from database
query('delete', 'sites', [
'username' => $_SESSION['username'],
'domain_type' => $domainType,
'protocol' => $protocol,
'site_dir' => $dir,
]);
}