envs
/
site
mirror of https://git.envs.net/envs/site.git
1
0
Fork 0
Code Releases Activity

dev ban

This commit is contained in:
creme 2020-01-15 23:17:00 +01:00
parent a4a4f38c8d
commit c3e05cacfe
Signed by: creme
GPG Key ID: C147C3B7FBDF08D0
1 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
signup-mailer.php
View File

@ -1,4 +1,17 @@
<?php
function getUserIpAddr(){
if(!empty($_SERVER['HTTP_CLIENT_IP'])){
//ip from share internet
$ip = $_SERVER['HTTP_CLIENT_IP'];
}elseif(!empty($_SERVER['HTTP_X_FORWARDED_FOR'])){
//ip pass from proxy
$ip = $_SERVER['HTTP_X_FORWARDED_FOR'];
}else{
$ip = $_SERVER['REMOTE_ADDR'];
}
return $ip;
}
function forbidden_name($name) {
$fname = array(
'0x0', 'abuse', 'admin', 'administrator', 'auth', 'autoconfig',
@ -14,6 +27,12 @@ function forbidden_name($name) {
return in_array($name, $fname);
}
function forbidden_email($email) {
$femail = explode("\n", file_get_contents('/var/banned_emails.txt', FILE_SKIP_EMPTY_LINES));
return in_array($email, $femail);
}
$message = '';
if (isset($_REQUEST["username"]) && isset($_REQUEST["email"])) {
@ -52,6 +71,11 @@ if (isset($_REQUEST["username"]) && isset($_REQUEST["email"])) {
if ($email == "")
$message .= "<li>fill in your email address</li>\n";
if (forbidden_email($email))
$userip = getUserIpAddr();
$message .= "<li>your email is banned!<br />IP: $userip</li>\n";
file_put_contents("/var/signups_banned", $userip.PHP_EOL, FILE_APPEND);
if ($email != "" && !filter_var($email, FILTER_VALIDATE_EMAIL))
$message .= "<li>Invalid email format</li>\n";