89 lines
2.9 KiB
PHP
89 lines
2.9 KiB
PHP
<?php
|
|
// File size is limited by Nginx site to 10M
|
|
// To speed things up, we do not include prerequisites
|
|
header('Content-Type: text/plain');
|
|
require_once "vars.inc.php";
|
|
// Do not show errors, we log to using error_log
|
|
ini_set('error_reporting', 0);
|
|
// Init database
|
|
//$dsn = $database_type . ':host=' . $database_host . ';dbname=' . $database_name;
|
|
$dsn = $database_type . ":unix_socket=" . $database_sock . ";dbname=" . $database_name;
|
|
$opt = [
|
|
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
|
|
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
|
|
PDO::ATTR_EMULATE_PREPARES => false,
|
|
];
|
|
try {
|
|
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
|
|
}
|
|
catch (PDOException $e) {
|
|
error_log("BCC MAP SQL ERROR: " . $e . PHP_EOL);
|
|
http_response_code(501);
|
|
exit;
|
|
}
|
|
|
|
function parse_email($email) {
|
|
if(!filter_var($email, FILTER_VALIDATE_EMAIL)) return false;
|
|
$a = strrpos($email, '@');
|
|
return array('local' => substr($email, 0, $a), 'domain' => substr(substr($email, $a), 1));
|
|
}
|
|
if (!function_exists('getallheaders')) {
|
|
function getallheaders() {
|
|
if (!is_array($_SERVER)) {
|
|
return array();
|
|
}
|
|
$headers = array();
|
|
foreach ($_SERVER as $name => $value) {
|
|
if (substr($name, 0, 5) == 'HTTP_') {
|
|
$headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value;
|
|
}
|
|
}
|
|
return $headers;
|
|
}
|
|
}
|
|
|
|
// Read headers
|
|
$headers = getallheaders();
|
|
// Get rcpt
|
|
$rcpt = $headers['Rcpt'];
|
|
// Get from
|
|
$from = $headers['From'];
|
|
// Remove tags
|
|
$rcpt = preg_replace('/^(.*?)\+.*(@.*)$/', '$1$2', $rcpt);
|
|
$from = preg_replace('/^(.*?)\+.*(@.*)$/', '$1$2', $from);
|
|
|
|
try {
|
|
if (!empty($rcpt)) {
|
|
$stmt = $pdo->prepare("SELECT `bcc_dest` FROM `bcc_maps` WHERE `type` = 'rcpt' AND `local_dest` = :local_dest AND `active` = '1'");
|
|
$stmt->execute(array(
|
|
':local_dest' => $rcpt
|
|
));
|
|
$bcc_dest = $stmt->fetch(PDO::FETCH_ASSOC)['bcc_dest'];
|
|
if (!empty($bcc_dest) && filter_var($bcc_dest, FILTER_VALIDATE_EMAIL)) {
|
|
error_log("BCC MAP: returning ". $bcc_dest . " for " . $rcpt . PHP_EOL);
|
|
http_response_code(201);
|
|
echo trim($bcc_dest);
|
|
exit;
|
|
}
|
|
}
|
|
if (!empty($from)) {
|
|
$stmt = $pdo->prepare("SELECT `bcc_dest` FROM `bcc_maps` WHERE `type` = 'sender' AND `local_dest` = :local_dest AND `active` = '1'");
|
|
$stmt->execute(array(
|
|
':local_dest' => $from
|
|
));
|
|
$bcc_dest = $stmt->fetch(PDO::FETCH_ASSOC)['bcc_dest'];
|
|
if (!empty($bcc_dest) && filter_var($bcc_dest, FILTER_VALIDATE_EMAIL)) {
|
|
error_log("BCC MAP: returning ". $bcc_dest . " for " . $from . PHP_EOL);
|
|
http_response_code(201);
|
|
echo trim($bcc_dest);
|
|
exit;
|
|
}
|
|
}
|
|
}
|
|
catch (PDOException $e) {
|
|
error_log("BCC MAP SQL ERROR: " . $e->getMessage() . PHP_EOL);
|
|
http_response_code(502);
|
|
exit;
|
|
}
|
|
|