email-gateway.php

<?php
/**
 *   https://github.com/Bigjoos/
 *   Licence Info: GPL
 *   Copyright (C) 2010 U-232 v.3
 *   A bittorrent tracker source based on TBDev.net/tbsource/bytemonsoon.
 *   Project Leaders: Mindless, putyn.
 *
 */
require_once (dirname(__FILE__).DIRECTORY_SEPARATOR.'include'.DIRECTORY_SEPARATOR.'bittorrent.php');
require_once (INCL_DIR.'user_functions.php');
dbconn();
loggedinorreturn();
$lang = array_merge(load_language('global') , load_language('email-gateway'));
$id = 0 + $_GET["id"];
if (!is_valid_id($id)) stderr("{$lang['email_error']}", "{$lang['email_bad_id']}");
$res = sql_query("SELECT username, class, email FROM users WHERE id=".sqlesc($id));
$arr = mysqli_fetch_assoc($res) or stderr("{$lang['email_error']}", "{$lang['email_no_user']}");
$username = htmlsafechars($arr["username"]);
if ($arr["class"] < UC_STAFF) stderr("{$lang['email_error']}", "{$lang['email_email_staff']}");
if ($_SERVER["REQUEST_METHOD"] == "POST") {
    $to = htmlsafechars($arr["email"]);
    $from = substr(trim($_POST["from"]) , 0, 80);
    if ($from == "") $from = "{$lang['email_anon']}";
    $from_email = substr(trim($_POST["from_email"]) , 0, 80);
    if ($from_email == "") $from_email = "{$INSTALLER09['site_email']}";
    if (!strpos($from_email, "@")) stderr("{$lang['email_error']}", "{$lang['email_invalid']}");
    $from = "$from <$from_email>";
    $subject = substr(trim($_POST["subject"]) , 0, 80);
    if ($subject == "") $subject = "(No subject)";
    $subject = "Fw: $subject";
    $message = trim($_POST["message"]);
    if ($message == "") stderr("{$lang['email_error']}", "{$lang['email_no_text']}");
    $message = "Message submitted from {$_SERVER['REMOTE_ADDR']} at ".get_date(TIME_NOW, 'DATE', 0, 1).".\n"."{$lang['email_note']}\n"."---------------------------------------------------------------------\n\n".$message."\n\n"."---------------------------------------------------------------------\n"."{$INSTALLER09['site_name']}{$lang['email_gateway']}\n";
    $success = mail($to, $subject, $message, "{$lang['email_from']}{$INSTALLER09['site_email']}");
    if ($success) stderr("{$lang['email_success']}", "{$lang['email_queued']}");
    else stderr("{$lang['email_error']}", "{$lang['email_failed']}");
}
$HTMLOUT = '';
$HTMLOUT.= "<table border='0' class='main' cellspacing='0' cellpadding='0'>
    <tr>
      <td class='embedded'><img src='pic/email.gif' alt='' /></td>
      <td class='embedded' style='padding-left: 10px'><font size='3'><b>{$lang['email_send']}{$username}</b></font></td>
    </tr>
    </table>
    <form method='post' action='email-gateway.php?id=$id'>
    <table border='1' cellspacing='0' cellpadding='5'>
    <tr><td class='rowhead'>{$lang['email_your_name']}</td><td><input type='text' name='from' size='80' /></td></tr>
    <tr><td class='rowhead'>{$lang['email_your_email']}</td><td><input type='text' name='from_email' size='80' /></td></tr>
    <tr><td class='rowhead'>{$lang['email_subject']}</td><td><input type='text' name='subject' size='80' /></td></tr>
    <tr><td class='rowhead'>{$lang['email_message']}</td><td><textarea name='message' cols='80' rows='20'></textarea></td></tr>
    <tr><td colspan='2' align='center'><input type='submit' value='{$lang['email_send']}' class='btn' /></td></tr>
    </table>
    </form>
    <p>
    <font class='small'><b>{$lang['email_note_ip']}</b>{$lang['email_ip']}<br />
    {$lang['email_valid']}</font>
    </p>";
///////////////////////// HTML OUTPUT ////////////////////
echo stdhead("{$lang['email_gateway']}").$HTMLOUT.stdfoot();
?>