Files
itflow/cron/domain_refresher.php
johnnyq a844d7b428 Adds a shared flock guard used by all five cron entry points, keyed per
script and per install. Replaces the mail queue's own lock file, which
was not atomic and could be deleted out from under a long run. Bounds
the SMTP conversation so an unresponsive server cannot hold the lock.
Recovers rows left at Sending by a run that died, which nothing
previously picked up.
2026-07-27 17:35:39 -04:00

123 lines
5.0 KiB
PHP

<?php
// Set working directory to the directory this cron script lives at.
chdir(dirname(__FILE__));
// Ensure we're running from command line
if (php_sapi_name() !== 'cli') {
die("This script must be run from the command line.\n");
}
// Prevent overlapping runs of this script
$cron_lock_script = __FILE__;
require_once "../includes/cron_lock.php";
require_once "../config.php";
// Set Timezone
require_once "../includes/inc_set_timezone.php";
require_once "../functions.php";
$sql_settings = mysqli_query($mysqli, "SELECT * FROM settings WHERE settings.company_id = 1");
$row = mysqli_fetch_assoc($sql_settings);
// Company Settings
$config_enable_cron = intval($row['config_enable_cron']);
// Check cron is enabled
if ($config_enable_cron == 0) {
logApp("Cron-Domain-Refresher", "error", "Cron Domain Refresh unable to run - cron not enabled in admin settings.");
exit("Cron: is not enabled -- Quitting..");
}
/*
* ###############################################################################################################
* REFRESH DATA
* ###############################################################################################################
*/
// REFRESH DOMAIN WHOIS DATA (1 a day/run)
// Get the oldest updated domain (MariaDB shows NULLs first when ordering by default)
$row = mysqli_fetch_assoc(mysqli_query($mysqli, "SELECT domain_id, domain_name, domain_expire FROM `domains` WHERE domain_archived_at IS NULL ORDER BY domain_updated_at LIMIT 1"));
if ($row) {
// Get current data in database
$domain_id = intval($row['domain_id']);
$domain_name = escapeSql($row['domain_name']);
$current_expire = escapeSql($row['domain_expire']);
// Touch the record we're refreshing to ensure we don't loop
mysqli_query($mysqli, "UPDATE domains SET domain_updated_at = NOW() WHERE domain_id = $domain_id");
// Lookup fresh info
$expire = getDomainExpirationDate($domain_name);
$records = getDnsRecords($domain_name);
$a = escapeSql($records['a']);
$ns = escapeSql($records['ns']);
$mx = escapeSql($records['mx']);
$txt = escapeSql($records['txt']);
$whois = escapeSql($records['whois']);
// Handle expiry date
if (strtotime($expire)) {
$expire = "'" . $expire . "'"; // Valid
} elseif (!strtotime($expire) && strtotime($current_expire)) {
// New expiry date is invalid, but old one is OK - reverting back
$expire = "'" . $current_expire . "'";
} else {
// Neither are valid, setting expiry to NULL
$expire = 'NULL';
}
// Current domain info
$original_domain_info = mysqli_fetch_assoc(mysqli_query($mysqli,"
SELECT
domains.*,
registrar.vendor_name AS registrar_name,
dnshost.vendor_name AS dnshost_name,
mailhost.vendor_name AS mailhost_name,
webhost.vendor_name AS webhost_name
FROM domains
LEFT JOIN vendors AS registrar ON domains.domain_registrar = registrar.vendor_id
LEFT JOIN vendors AS dnshost ON domains.domain_dnshost = dnshost.vendor_id
LEFT JOIN vendors AS mailhost ON domains.domain_mailhost = mailhost.vendor_id
LEFT JOIN vendors AS webhost ON domains.domain_webhost = webhost.vendor_id
WHERE domain_id = $domain_id
"));
// Update the domain
mysqli_query($mysqli, "UPDATE domains SET domain_name = '$domain_name', domain_expire = $expire, domain_ip = '$a', domain_name_servers = '$ns', domain_mail_servers = '$mx', domain_txt = '$txt', domain_raw_whois = '$whois' WHERE domain_id = $domain_id");
echo "Updated $domain_name.";
// Fetch updated info
$new_domain_info = mysqli_fetch_assoc(mysqli_query($mysqli,"
SELECT
domains.*,
registrar.vendor_name AS registrar_name,
dnshost.vendor_name AS dnshost_name,
mailhost.vendor_name AS mailhost_name,
webhost.vendor_name AS webhost_name
FROM domains
LEFT JOIN vendors AS registrar ON domains.domain_registrar = registrar.vendor_id
LEFT JOIN vendors AS dnshost ON domains.domain_dnshost = dnshost.vendor_id
LEFT JOIN vendors AS mailhost ON domains.domain_mailhost = mailhost.vendor_id
LEFT JOIN vendors AS webhost ON domains.domain_webhost = webhost.vendor_id
WHERE domain_id = $domain_id
"));
// Compare/log changes
$ignored_columns = ["domain_updated_at", "domain_accessed_at", "domain_registrar", "domain_webhost", "domain_dnshost", "domain_mailhost"];
foreach ($original_domain_info as $column => $old_value) {
$new_value = $new_domain_info[$column];
if ($old_value != $new_value && !in_array($column, $ignored_columns)) {
$column = escapeSql($column);
$old_value = escapeSql($old_value);
$new_value = escapeSql($new_value);
mysqli_query($mysqli,"INSERT INTO domain_history SET domain_history_column = '$column', domain_history_old_value = '$old_value', domain_history_new_value = '$new_value', domain_history_domain_id = $domain_id");
}
}
}