Added "Fast Ban Check" (resolves the issue #129)

Author: CrazyHackGUT

web_upload/includes/system-functions.php

@@ -1395,6 +1395,23 @@ function EMail($to, $subject, $message, $headers) { // SendMail - registered in
     return $func($to, $subject, $message, $headers);
 }
 
+function PrepareMailText($TemplateName, $Data = array()) {
+  global $theme;
+
+  $theme->assign($Data);
+  $Text = $theme->fetch("mail/{$TemplateName}.tpl", 'TMail');
+  $theme->clear_assign($Data);
+
+  return $Text;
+}
+
+function GetGenericMailHeaders() {
+  return 'From: sourcebans@' . $_SERVER['HTTP_HOST'] . "\n" .
+    'X-Mailer: PHP/' . phpversion() . "\n" .
+    'MIME-Version: 1.0' . "\n" .
+    'Content-Type: text/html; charset=UTF-8';
+}
+
 function decompress_tar($path, $output) {
     try {
         $phar = new PharData($path);
@@ -1508,4 +1525,19 @@ function FindConfig(&$cfg_path) {
 
   $cfg_path = '';
   return false;
+}
+
+function ReplaceArrayKeyNames($data, $what, $to) {
+  foreach ($data as $key => $value) {
+    $data[str_replace($what, $to, $key)] = $value;
+    unset($data[$key]);
+  }
+
+  return $data;
+}
+
+function GetRequesterIP() {
+  if(isset($_SERVER['HTTP_X_REAL_IP']))
+    return $_SERVER['HTTP_X_REAL_IP'];
+  return $_SERVER['REMOTE_ADDR'];
 }

web_upload/pages/page.banlist.php

@@ -787,6 +787,16 @@ function CommunityID($steamid_id){
 
 unset($_SESSION['CountryFetchHndl']);
 
+// BAN NOTIFY
+if (!$userbank->is_admin()) {
+  $ReqIP = GetRequesterIP();
+  $IsBanned = $GLOBALS['db']->GetOne("SELECT COUNT(*) FROM `" . DB_PREFIX . "_bans` WHERE `type` = 1 AND ip = ? AND (length = '0' OR ends > UNIX_TIMESTAMP()) AND RemoveType IS NULL", array($ReqIP));
+  $theme->assign('UserIP', $ReqIP);
+  $theme->assign('IsBanned', $IsBanned);
+  $theme->display('page_bans_notify.tpl');
+}
+
+// BANLIST
 $theme->assign('searchlink', $searchlink);
 $theme->assign('hidetext', $hidetext);
 $theme->assign('hidetext_darf', $hidetext_darf);
@@ -810,4 +820,3 @@ function CommunityID($steamid_id){
 $theme->assign('view_bans', ($userbank->HasAccess(ADMIN_OWNER|ADMIN_EDIT_ALL_BANS|ADMIN_EDIT_OWN_BANS|ADMIN_EDIT_GROUP_BANS|ADMIN_UNBAN|ADMIN_UNBAN_OWN_BANS|ADMIN_UNBAN_GROUP_BANS|ADMIN_DELETE_BAN)));
 $theme->assign('can_export',($userbank->HasAccess(ADMIN_OWNER) || (isset($GLOBALS['config']['config.exportpublic']) && $GLOBALS['config']['config.exportpublic'] == "1")));
 $theme->display('page_bans.tpl');
-?>

web_upload/theme/page_bans_notify.tpl

@@ -0,0 +1,11 @@
+{* Шаблон вывода информации о наличии или отсутствии бана по IP-адресу *}
+<div class="alert alert-{if $IsBanned > 0}danger{else}success{/if}" role="alert">
+  <h4>Быстрый поиск бана</h4>
+  <span class="p-l-10"><b>Ваш IP-адрес - {$UserIP}</b>.&nbsp;
+  {if $IsBanned > 0}
+    У Вас имеются активные баны, доступ на сервера Вам запрещён.
+  {else}
+    Всё хорошо, сегодня без нарушений.
+  {/if}
+  </span>
+</div>