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exporttogroups.php
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exporttogroups.php
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<?php
set_error_handler('MyErrorHandler');
ini_set('display_errors', '1');
date_default_timezone_set('Asia/Dhaka');
function MyErrorHandler($errno, $errstr, $errfile, $errline)
{
if ($errno != E_DEPRECATED && $errno != E_NOTICE)
{
header($_SERVER['SERVER_PROTOCOL'] . ' 500 Internal Server Error', true, 500);
echo $errstr;
}
}
define('CWD', (($getcwd = getcwd()) ? $getcwd : '.'));
$config = [];
include(CWD . '/includes/config.php');
$vbulletin = new stdClass();
$vbulletin->config = $config;
// if a configuration exists for this exact HTTP host, use it
if (isset($vbulletin->config["$_SERVER[HTTP_HOST]"]))
{
$vbulletin->config['MasterServer'] = $vbulletin->config["$_SERVER[HTTP_HOST]"];
}
// define table and cookie prefix constants
define('TABLE_PREFIX', trim($vbulletin->config['Database']['tableprefix']));
//define('COOKIE_PREFIX', (empty($vbulletin->config['Misc']['cookieprefix']) ? 'bb' : $vbulletin->config['Misc']['cookieprefix']));
//
//// fetch the core includes
//require_once(CWD . '/includes/class_core.php');
//global $vbulletin;
//// initialize the data registry
//$vbulletin = new vB_Registry();
//
//// load the IP data & constants
//$vbulletin->fetch_config();
//
//if (CWD == '.')
//{
// // getcwd() failed and so we need to be told the full forum path in config.php
// if (!empty($vbulletin->config['Misc']['forumpath']))
// {
// define('DIR', $vbulletin->config['Misc']['forumpath']);
// }
// else
// {
// trigger_error('<strong>Configuration</strong>: You must insert a value for <strong>forumpath</strong> in config.php', E_USER_ERROR);
// }
//}
//else
//{
// define('DIR', CWD);
//}
//
//if (!empty($vbulletin->config['Misc']['datastorepath']))
//{
// define('DATASTORE', $vbulletin->config['Misc']['datastorepath']);
//}
//else
//{
// define('DATASTORE', DIR . '/includes/datastore');
//}
//
//if ($vbulletin->debug)
//{
// restore_error_handler();
//}
//
//$dbtype = strtolower($vbulletin->config['Database']['dbtype']);
//
//// Force MySQL to MySQLi
//if ($dbtype == 'mysql')
//{
// $dbtype = 'mysqli';
//}
//else if ($dbtype == 'mysql_slave')
//{
// $dbtype = 'mysqli_slave';
//}
//
////If type is missing, Force MySQLi
//$dbtype = $dbtype ? $dbtype : 'mysqli';
//
//// #############################################################################
//// Load database class
//switch ($dbtype)
//{
// // Load standard MySQL class
// case 'mysql':
// {
// if ($vbulletin->debug AND ($vbulletin->input->clean_gpc('r', 'explain', TYPE_UINT) OR (defined('POST_EXPLAIN') AND !empty($_POST))))
// {
// // load 'explain' database class
// require_once(DIR . '/includes/class_database_explain.php');
// $db = new vB_Database_Explain($vbulletin);
// }
// else
// {
// $db = new vB_Database($vbulletin);
// }
// break;
// }
//
// case 'mysql_slave':
// {
// require_once(DIR . '/includes/class_database_slave.php');
// $db = new vB_Database_Slave($vbulletin);
// break;
// }
//
// // Load MySQLi class
// case 'mysqli':
// {
// if ($vbulletin->debug AND ($vbulletin->input->clean_gpc('r', 'explain', TYPE_UINT) OR (defined('POST_EXPLAIN') AND !empty($_POST))))
// {
// // load 'explain' database class
// require_once(DIR . '/includes/class_database_explain.php');
// $db = new vB_Database_MySQLi_Explain($vbulletin);
// }
// else
// {
// $db = new vB_Database_MySQLi($vbulletin);
// }
// break;
// }
//
// case 'mysqli_slave':
// {
// require_once(DIR . '/includes/class_database_slave.php');
// $db = new vB_Database_Slave_MySQLi($vbulletin);
// break;
// }
//
// // Load extended, non MySQL class
// default:
// {
// @include_once(DIR . "/includes/class_database_$dbtype.php");
// $dbclass = "vB_Database_$dbtype";
// $db = new $dbclass($vbulletin);
// }
//}
//
//// get core functions
//if (!empty($db->explain))
//{
// $db->timer_start('Including Functions.php');
// require_once(DIR . '/includes/functions.php');
// $db->timer_stop(false);
//}
//else
//{
// require_once(DIR . '/includes/functions.php');
//}
//
//// make database connection
//$db->connect(
// $vbulletin->config['Database']['dbname'],
// $vbulletin->config['MasterServer']['servername'],
// $vbulletin->config['MasterServer']['port'],
// $vbulletin->config['MasterServer']['username'],
// $vbulletin->config['MasterServer']['password'],
// $vbulletin->config['MasterServer']['usepconnect'],
// $vbulletin->config['SlaveServer']['servername'],
// $vbulletin->config['SlaveServer']['port'],
// $vbulletin->config['SlaveServer']['username'],
// $vbulletin->config['SlaveServer']['password'],
// $vbulletin->config['SlaveServer']['usepconnect'],
// $vbulletin->config['Mysqli']['ini_file'],
// (isset($vbulletin->config['Mysqli']['charset']) ? $vbulletin->config['Mysqli']['charset'] : '')
//);
//
//// Allow setting of SQL mode, not generally required
//if (isset($vbulletin->config['Database']['set_sql_mode']))
//{
// $db->force_sql_mode($vbulletin->config['Database']['set_sql_mode']);
//}
//else
//{
// $db->force_sql_mode(''); // Force blank mode if none set, avoids Strict Mode issues.
//}
//
//if (defined('DEMO_MODE') AND DEMO_MODE AND function_exists('vbulletin_demo_init_db'))
//{
// vbulletin_demo_init_db();
//}
//
//// make $db a member of $vbulletin
//$vbulletin->db =& $db;
//
//// #############################################################################
//// fetch options and other data from the datastore
//if (!empty($db->explain))
//{
// $db->timer_start('Datastore Setup');
//}
//
//$datastore_class = (!empty($vbulletin->config['Datastore']['class'])) ? $vbulletin->config['Datastore']['class'] : 'vB_Datastore';
//
//if ($datastore_class != 'vB_Datastore')
//{
// require_once(DIR . '/includes/class_datastore.php');
//}
//$vbulletin->datastore = new $datastore_class($vbulletin, $db);
//$vbulletin->datastore->fetch($specialtemplates);
//function get_cache_groups_data()
//{
// global $lib, $cache;
// $lib->cache_groups();
//
// return $cache['groups'];
//}
//
//function get_config_gvc_data()
//{
// $sql = 'SELECT variable,`value` from db_prefix_settings where variable IN(\'smiley_sets_default\',\'smileys_dir\',\'smileys_url\',\'avatar_directory\',\'avatar_url\',\'attachmentUploadDir\')';
// $config = [];
// $rowConfig = vb3_pdo::vb3_pdo_query($sql);
// if (!$rowConfig)
// {
// header('HTTP/1.0 404 not found');
// exit;
// }
// foreach ($rowConfig as $v)
// {
// $config[$v['variable']] = $v['value'];
// }
// $config['boardurl'] = vb3_pdo::$boardurl;
//
// $result = ['result' => true, 'data' => []];
// $result['data'] = $config;
// $result = base64_encode(serialize($result));
// echo $result;
// exit;
//}
function dirToArray($dir)
{
$result = [];
$cdir = scandir($dir);
foreach ($cdir as $key => $value)
{
if (!in_array($value, [".", ".."]))
{
if (is_dir($dir . DIRECTORY_SEPARATOR . $value))
{
$result[$value] = dirToArray($dir . DIRECTORY_SEPARATOR . $value);
}
else
{
$result[] = $value;
}
}
}
return $result;
}
class exporttogroups
{
protected $gvs;
public function __construct()
{
$this->init_db();
if (isset($_GET['avatar']))
{
$sql = "SELECT * FROM " . TABLE_PREFIX . "customavatar WHERE userid=" . $_GET['avatar'];
$custom_avatar = vb3_pdo::vb3_pdo_query($sql);
if (empty($custom_avatar[0]))
{
return;
}
$custom_avatar = $custom_avatar[0];
if ($custom_avatar['filedata_thumb'])
{
$custom_avatar['fieldata'] = $custom_avatar['filedata_thumb'];
}
$this->sendFileDataToBrowser($custom_avatar, $_GET['avatar'], 'avatar');
}
elseif (isset($_GET['attachment']))
{
// these passed in vb3\DownloadFiles->DownloadAttachments
$attachment_id = (int)$_GET['attachment'];
$thumb = (int)$_GET['thumb'];
$sql = "SELECT filename, attachment.postid, attachment.userid, attachmentid, attachment.extension,"
. ($thumb ? 'thumbnail_dateline AS dateline, thumbnail_filesize AS filesize,' : 'attachment.dateline, filesize,')
. "attachment.visible, attachmenttype.newwindow, mimetype, thread.forumid, thread.threadid, thread.postuserid, post.visible AS post_visible, thread.visible AS thread_visible"
. " FROM " . TABLE_PREFIX . "attachment AS attachment"
. " LEFT JOIN " . TABLE_PREFIX . "attachmenttype AS attachmenttype ON (attachmenttype.extension = attachment.extension)"
. " LEFT JOIN " . TABLE_PREFIX . "post AS post ON (post.postid = attachment.postid)"
. " LEFT JOIN " . TABLE_PREFIX . "thread AS thread ON (post.threadid = thread.threadid)"
. " WHERE " . "attachmentid = " . $attachment_id;
$attachmentinfo = vb3_pdo::vb3_pdo_query($sql);
$attachmentinfo = $attachmentinfo[0];
$extension = $attachmentinfo['extension']
? strtolower($attachmentinfo['extension'])
: strtolower(substr(strrchr($attachmentinfo['filename'], '.'), 1));
//if ($vbulletin->options['attachfile'])
//{
// require_once(DIR . '/includes/functions_file.php');
// if ($vbulletin->GPC['thumb'])
// {
// $attachpath = fetch_attachment_path($attachmentinfo['userid'], $attachmentinfo['attachmentid'], true);
// }
// else
// {
// $attachpath = fetch_attachment_path($attachmentinfo['userid'], $attachmentinfo['attachmentid']);
// }
//
// if (!($fp = @fopen($attachpath, 'rb')))
// {
// $filedata = base64_decode('R0lGODlhAQABAIAAAMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==');
// $filesize = strlen($filedata);
// header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
// header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT'); // always modified
// header('Cache-Control: no-cache, must-revalidate'); // HTTP/1.1
// header('Pragma: no-cache'); // HTTP/1.0
// header("Content-disposition: inline; filename=clear.gif");
// header('Content-transfer-encoding: binary');
// header("Content-Length: $filesize");
// header('Content-type: image/gif');
// echo $filedata;
// exit;
// }
//}
$startbyte = 0;
$lastbyte = $attachmentinfo['filesize'] - 1;
if ($thumb AND in_array($extension, ['bmp', 'tif', 'tiff', 'psd', 'pdf']))
{
$attachmentinfo['filename'] = preg_replace('#.(bmp|tiff?|psd|pdf)$#i', '.jpg', $attachmentinfo['filename']);
$mimetype = ['Content-type: image/jpeg'];
}
else
{
$mimetype = unserialize($attachmentinfo['mimetype']);
}
header('Cache-control: max-age=31536000, private');
header('Expires: ' . gmdate("D, d M Y H:i:s", time() + 31536000) . ' GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $attachmentinfo['dateline']) . ' GMT');
header('ETag: "' . $attachmentinfo['attachmentid'] . '"');
header('Accept-Ranges: bytes');
// look for entities in the file name, and if found try to convert
// the filename to UTF-8
$filename = $attachmentinfo['filename'];
//if (preg_match('~&#([0-9]+);~', $filename))
//{
// if (function_exists('iconv'))
// {
// $filename_conv = @iconv($stylevar['charset'], 'UTF-8//IGNORE', $filename);
// if ($filename_conv !== false)
// {
// $filename = $filename_conv;
// }
// }
//
// $filename = preg_replace_callback(
// '~&#([0-9]+);~',
// 'convert_int_to_utf8_callback',
// $filename
// );
// $filename_charset = 'utf-8';
//}
//else
//{
// $filename_charset = $stylevar['charset'];
//}
$filename_charset = 'utf-8';
$filename = preg_replace('#[\r\n]#', '', $filename);
if ($filename_charset != 'utf-8' AND function_exists('iconv'))
{
$filename_conv = iconv($filename_charset, 'UTF-8//IGNORE', $filename);
if ($filename_conv !== false)
{
$filename = $filename_conv;
}
}
// encode the filename to stay within spec
$filename = 'filename="' . rawurlencode($filename) . '"';
if (in_array($extension, ['jpg', 'jpe', 'jpeg', 'gif', 'png']))
{
header("Content-disposition: inline; $filename");
header('Content-transfer-encoding: binary');
}
else
{
// force files to be downloaded because of a possible XSS issue in IE
header("Content-disposition: attachment; $filename");
}
if ($startbyte != 0 OR $lastbyte != ($attachmentinfo['filesize'] - 1))
{
if (SAPI_NAME == 'cgi' OR SAPI_NAME == 'cgi-fcgi')
{
header('Status: 206 Partial Content');
}
else
{
header('HTTP/1.1 206 Partial Content');
}
header('Content-Range: bytes ' . $startbyte . '-' . $lastbyte . '/' . $attachmentinfo['filesize']);
}
header('Content-Length: ' . (($lastbyte + 1) - $startbyte));
if (is_array($mimetype))
{
foreach ($mimetype AS $header)
{
if (!empty($header))
{
header($header);
}
}
}
else
{
header('Content-type: unknown/unknown');
}
// prevent flash from ever considering this to be a cross domain file
header('X-Permitted-Cross-Domain-Policies: none');
//if ($vbulletin->options['attachfile'])
//{
// //if ($startbyte > 0)
// //{
// // fseek($fp, $startbyte);
// //}
// //
// //while (connection_status() == 0 AND $startbyte <= $lastbyte)
// //{ // You can limit bandwidth by decreasing the values in the read size call, they must be equal.
// // $size = $lastbyte - $startbyte;
// // $readsize = ($size > 1048576) ? 1048576 : $size + 1;
// // echo @fread($fp, $readsize);
// // $startbyte += $readsize;
// // flush();
// //}
// //@fclose($fp);
//}
//else
//{
// start grabbing the filedata in batches of 2mb
while (connection_status() == 0 AND $startbyte <= $lastbyte)
{
$size = $lastbyte - $startbyte;
$readsize = ($size > 2097152) ? 2097152 : $size + 1;
$attachment_info = vb3_pdo::vb3_pdo_query("
SELECT attachmentid, SUBSTRING(" . ($thumb ? 'thumbnail' : 'filedata') . ", $startbyte + 1, $readsize) AS filedata
FROM " . TABLE_PREFIX . "attachment
WHERE attachmentid = " . $attachmentinfo['attachmentid']);
echo $attachment_info[0]['filedata'];
$startbyte += $readsize;
flush();
}
//}
}
elseif (isset($_GET['forumicon']))
{
}
elseif (isset($_GET['rankimage']))
{
}
elseif (isset($_GET['sigpic']))
{
// download signature pictures
$user_id = (int)$_GET['sigpic'];
$sql = "SELECT * FROM " . TABLE_PREFIX . "sigpic WHERE userid=" . $user_id;
$sig_pic = vb3_pdo::vb3_pdo_query($sql);
$sig_pic = $sig_pic[0];
$this->sendFileDataToBrowser($sig_pic, $user_id, 'sigpic');
}
elseif (isset($_GET['icon']))
{
}
else
{
//if (!isset($_POST['exportkey']) || $_POST['exportkey'] != $exportKey || !isset($_POST['sql']) || empty($_POST['sql']))
//{
// die();
//}
$sql = $_REQUEST['sql'];
if (strpos($sql, 'INSERT') || strpos($sql, 'DELETE') || strpos($sql, 'TRUNCATE') || strpos($sql, 'UPDATE') || strpos($sql, 'DROP'))
{
die('Action not allowed');
}
if (strpos($sql, 'PHP: ') === 0)
{
$result = ['result' => true, 'data' => []];
$result['data'] = eval(substr($sql, 5));
$result = base64_encode(serialize($result));
}
else
{
$row = vb3_pdo::vb3_pdo_query($sql);
$sqlResult['data'] = $row;
$sqlResult['result'] = true;
$result = base64_encode(serialize($sqlResult));
}
echo $result;
exit;
}
}
private function init_db()
{
//$dbtype = strtolower($this->vbulletin->config['Database']['dbtype']);
//
//// Force MySQL to MySQLi
//if ($dbtype == 'mysql')
//{
// $dbtype = 'mysqli';
//}
//else
//{
// if ($dbtype == 'mysql_slave')
// {
// $dbtype = 'mysqli_slave';
// }
//}
//
////If type is missing, Force MySQLi
//$dbtype = $dbtype ? $dbtype : 'mysqli';
//
//// Load database class
//switch ($dbtype)
//{
// // Load standard MySQL class
// case 'mysql':
// {
// if ($this->vbulletin->debug AND ($this->vbulletin->input->clean_gpc('r', 'explain', TYPE_UINT) OR (defined('POST_EXPLAIN') AND !empty($_POST))))
// {
// // load 'explain' database class
// require_once(DIR . '/includes/class_database_explain.php');
// $db = new vB_Database_Explain($this->vbulletin);
// }
// else
// {
// $db = new vB_Database($this->vbulletin);
// }
// break;
// }
//
// case 'mysql_slave':
// {
// require_once(DIR . '/includes/class_database_slave.php');
// $db = new vB_Database_Slave($this->vbulletin);
// break;
// }
//
// // Load MySQLi class
// case 'mysqli':
// {
// if ($this->vbulletin->debug AND ($this->vbulletin->input->clean_gpc('r', 'explain', TYPE_UINT) OR (defined('POST_EXPLAIN') AND !empty($_POST))))
// {
// // load 'explain' database class
// require_once(DIR . '/includes/class_database_explain.php');
// $db = new vB_Database_MySQLi_Explain($this->vbulletin);
// }
// else
// {
// $db = new vB_Database_MySQLi($this->vbulletin);
// }
// break;
// }
//
// case 'mysqli_slave':
// {
// require_once(DIR . '/includes/class_database_slave.php');
// $db = new vB_Database_Slave_MySQLi($this->vbulletin);
// break;
// }
//
// // Load extended, non MySQL class
// default:
// {
// @include_once(DIR . "/includes/class_database_$dbtype.php");
// $dbclass = "vB_Database_$dbtype";
// $db = new $dbclass($this->vbulletin);
// }
//}
//// get core functions
//if (!empty($db->explain))
//{
// $db->timer_start('Including Functions.php');
// require_once(DIR . '/includes/functions.php');
// $db->timer_stop(false);
//}
//else
//{
// require_once(DIR . '/includes/functions.php');
//}
//// make database connection
//$db->connect(
// $this->vbulletin->config['Database']['dbname'],
// $this->vbulletin->config['MasterServer']['servername'],
// $this->vbulletin->config['MasterServer']['port'],
// $this->vbulletin->config['MasterServer']['username'],
// $this->vbulletin->config['MasterServer']['password'],
// $this->vbulletin->config['MasterServer']['usepconnect'],
// $this->vbulletin->config['SlaveServer']['servername'],
// $this->vbulletin->config['SlaveServer']['port'],
// $this->vbulletin->config['SlaveServer']['username'],
// $this->vbulletin->config['SlaveServer']['password'],
// $this->vbulletin->config['SlaveServer']['usepconnect'],
// $this->vbulletin->config['Mysqli']['ini_file'],
// (isset($this->vbulletin->config['Mysqli']['charset']) ? $this->vbulletin->config['Mysqli']['charset'] : '')
//);
//
//$this->vbulletin->db =& $db;
}
public static function outputError($errorCode, $msg, $httpCode = 500)
{
header($_SERVER['SERVER_PROTOCOL'] . " $httpCode Internal Server Error", true, $httpCode);
print_r('error_code: ' . $errorCode . '<br/>');
print_r($msg);
exit;
}
function sendFileToBrowser($file_path)
{
@ob_start();
$size = @filesize($file_path);
if ($size)
{
header("Content-Length: $size");
}
$mime = @mime_content_type($file_path);
if ($mime)
{
header("Content-type: $mime");
}
if (@readfile($file_path) == false)
{
$fp = @fopen($file_path, 'rb');
if ($fp !== false)
{
while (!feof($fp))
{
echo fread($fp, 8192);
}
fclose($fp);
}
}
flush();
@ob_end_flush();
}
function sendImageSpriteToBrowser($file_path, $x, $y, $w, $h)
{
$src = imagecreatefrompng($file_path);
$dest = imagecreatetruecolor($w, $h);
imagealphablending($dest, false);
imagesavealpha($dest, true);
/* $black = imagecolorallocate($dest, 0, 0, 0);
imagecolortransparent($dest, $black);*/
imagecopyresampled($dest, $src, 0, 0, $x * -1, $y * -1, $w, $h, $w, $h);
// Output and free from memory
header('Content-Type: image/png');
imagepng($dest);
imagedestroy($dest);
flush();
}
private function sendFileDataToBrowser($imageInfo, $user_id, $type)
{
header('Cache-control: max-age=31536000');
header('Expires: ' . gmdate('D, d M Y H:i:s', (time() + 31536000)) . ' GMT');
header('Content-disposition: inline; filename=' . $imageInfo['filename']);
header('Content-transfer-encoding: binary');
header('Content-Length: ' . strlen($imageInfo['filedata']));
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', $imageInfo['dateline']) . ' GMT');
header('ETag: "' . $imageInfo['dateline'] . '-' . $user_id . '-' . $type . '"');
$extension = trim(substr(strrchr(strtolower($imageInfo['filename']), '.'), 1));
if ($extension == 'jpg' OR $extension == 'jpeg')
{
header('Content-type: image/jpeg');
}
else
{
if ($extension == 'png')
{
header('Content-type: image/png');
}
else
{
header('Content-type: image/gif');
}
}
echo $imageInfo['filedata'];
exit;
}
}
class vb3_pdo
{
private static $db_prefix;
public static $boardurl;
private static $pdo;
private static function getPDO()
{
global $vbulletin;
$db_type = strtolower($vbulletin->config['Database']['dbtype']);
if (self::$pdo == null)
{
//self::$boardurl = $boardurl;
//self::$db_prefix = $db_prefix;
if (!in_array($db_type, ['mysql', 'mysqli']))
{
die('error db_type:' . $db_type);
}
$db_server = $vbulletin->config['MasterServer']['servername'];
$db_name = $vbulletin->config['Database']['dbname'];
$db_user = $vbulletin->config['MasterServer']['username'];
$db_passwd = $vbulletin->config['MasterServer']['password'];
$db = [
'dsn' => "mysql:host=$db_server;dbname=$db_name;port=3306;charset=utf8",
'host' => $db_server,
'port' => '3306',
'dbname' => $db_name,
'username' => $db_user,
'password' => $db_passwd,
'charset' => 'utf8',
];
$options = [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
];
try
{
$pdo = new PDO($db['dsn'], $db['username'], $db['password'], $options);
} catch (PDOException $e)
{
die('fail connect mysql' . $e->getMessage());
}
self::$pdo = $pdo;
}
return self::$pdo;
}
public static function vb3_pdo_query($sql = '')
{
$pdo = self::getPDO();
$sql = str_replace("db_prefix_", self::$db_prefix, $sql);
try
{
$stmt = $pdo->prepare($sql);
$stmt->execute([]);
$rows = $stmt->fetchAll();
} catch (PDOException $e)
{
die('execute fail' . $e->getMessage());
}
return $rows;
}
}
new exporttogroups();