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fix.

This commit is contained in:
creme 2020-01-16 02:36:11 +01:00
parent 2b7ff81187
commit c4dedd03a8
Signed by: creme
GPG Key ID: C147C3B7FBDF08D0
1 changed files with 13 additions and 13 deletions
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26
signup-mailer.php
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@ -1,12 +1,13 @@
<?php
function getUserIpAddr(){
if(!empty($_SERVER['HTTP_CLIENT_IP'])){
function getUserIpAddr() {
if(!empty($_SERVER['HTTP_CLIENT_IP'])) {
//ip from share internet
$ip = $_SERVER['HTTP_CLIENT_IP'];
}elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){
} elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
//ip pass from proxy
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
}else{
} else {
$ip = $_SERVER['REMOTE_ADDR'];
}
return $ip;
@ -22,9 +23,9 @@ function forbidden_name($name) {
'noreply', 'pop', 'pop3', 'postmaster', 'radiobot', 'retro', 'root', 'rss',
'sales', 'security', 'services', 'smtp', 'ssladmin', 'ssladministrator',
'sslwebmaster', 'support', 'sven', 'sysadmin', 'team', 'tilde', 'twtxt', 'town',
'usenet', 'uucp', 'unix', 'webmaster', 'wpad', 'www', 'znc',
'usenet', 'uucp', 'unix', 'webmaster', 'wpad', 'www', 'znc'
);
$fname .= file("/var/signups_current", FILE_IGNORE_NEW_LINES);
$fname[] = file("/var/signups_current", FILE_IGNORE_NEW_LINES);
return in_array($name, $fname);
}
@ -71,13 +72,12 @@ if (isset($_REQUEST["username"]) && isset($_REQUEST["email"])) {
if ($email != "" && !filter_var($email, FILTER_VALIDATE_EMAIL))
$message .= "<li>Invalid email format</li>\n";
if ($email != "" && forbidden_email($email) {
$user_ip = getUserIpAddr();
$user_info = "$name - $email - $user_ip";
$message .= "<li>your email is banned!<br />IP: $user_ip</li>\n";
file_put_contents("/var/signups_banned", $user_info.PHP_EOL, FILE_APPEND);
#header('HTTP/1.1 999 Banned for Signup');
#exit();
if ($name != "" && $email != "") {
if (forbidden_email($email)) {
$user_ip = getUserIpAddr();
$user_info = "$name - $email - $user_ip";
$message .= "<li>your email is banned!<br />IP: $user_ip</li>\n";
file_put_contents("/var/signups_banned", $user_info.PHP_EOL, FILE_APPEND);
}
if ($_REQUEST["message"] == "")