/classes/other.php
PHP | 527 lines | 462 code | 39 blank | 26 comment | 142 complexity | 39452eff03097f4faed2e31b82fb0822 MD5 | raw file
- <?php
- if (!defined('RAPIDLEECH')) {
- require('../deny.php');
- exit;
- }
- function create_hosts_file($host_file = "hosts.php") {
- $fp = opendir ( HOST_DIR . 'download/' );
- while ( ($file = readdir ( $fp )) !== false ) {
- if (substr ( $file, - 4 ) == ".inc") {
- require_once (HOST_DIR . 'download/' . $file);
- }
- }
- if (! is_array ( $host )) {
- print lang(127);
- } else {
- $fs = fopen ( HOST_DIR . 'download/' . $host_file, "wb" );
- if (! $fs) {
- print lang(128);
- } else {
- fwrite ( $fs, "<?php\r\n\$host = array(\r\n" );
- $i = 0;
- foreach ( $host as $site => $file ) {
- if ($i != (count ( $host ) - 1)) {
- fwrite ( $fs, "'" . $site . "' => '" . $file . "',\r\n" );
- } else {
- fwrite ( $fs, "'" . $site . "' => '" . $file . "');\r\n?>" );
- }
- $i ++;
- }
- closedir ( $fp );
- fclose ( $fs );
- }
- }
- }
- function login_check() {
- global $options;
- if ($options['login']) {
- function logged_user($ul) {
- foreach ($ul as $user => $pass) {
- if ($_SERVER['PHP_AUTH_USER'] == $user && $_SERVER['PHP_AUTH_PW'] == $pass) { return true; }
- }
- return false;
- }
- if ($options['login_cgi']) {
- list($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']) = @explode(':', base64_decode(substr((isset($_SERVER['HTTP_AUTHORIZATION']) ? $_SERVER['HTTP_AUTHORIZATION'] : $_SERVER['REDIRECT_HTTP_AUTHORIZATION']), 6)), 2);
- }
- if (empty($_SERVER['PHP_AUTH_USER']) || !logged_user($options['users'])) {
- header ( 'WWW-Authenticate: Basic realm="RAPIDLEECH PLUGMOD"' );
- header ( "HTTP/1.0 401 Unauthorized" );
- include('deny.php');
- exit;
- }
- }
- }
- function is_present($lpage, $mystr, $strerror = "", $head = 0) {
- $strerror = $strerror ? $strerror : $mystr;
- if (stristr ( $lpage, $mystr )) {
- html_error ( $strerror, $head );
- }
- }
- function is_notpresent($lpage, $mystr, $strerror, $head = 0) {
- if (! stristr ( $lpage, $mystr )) {
- html_error ( $strerror, $head );
- }
- }
- function insert_location($newlocation) {
- if (isset ( $_GET ["GO"] ) && $_GET ["GO"] == "GO") {
- list ( $location, $list ) = explode ( "?", $newlocation );
- $list = explode ( "&", $list );
- foreach ( $list as $l ) {
- list ( $name, $value ) = explode ( "=", $l );
- $_GET [$name] = $value;
- }
- } else {
- global $nn;
- list ( $location, $list ) = explode ( "?", $newlocation );
- $list = explode ( "&", $list );
- print '<form action="'.$location.'" method="post">' . $nn;
- foreach ( $list as $l ) {
- list ( $name, $value ) = explode ( "=", $l );
- print '<input type="hidden" name="'.$name.'" value="'.$value.'" />' . $nn;
- }
- echo ('<script type="text/javascript">void(document.forms[0].submit());</script>');
- echo ('</form>');
- echo ('</body>');
- echo ('</html>');
- flush ();
- }
- }
- function pause_download() {
- global $pathWithName, $PHP_SELF, $_GET, $nn, $bytesReceived, $fs, $fp;
- $status = connection_status ();
- if (($status == 2 || $status == 3) && $pathWithName && $bytesReceived > - 1) {
- flock ( $fs, LOCK_UN );
- fclose ( $fs );
- fclose ( $fp );
- }
- }
- function cut_str($str, $left, $right) {
- $str = substr ( stristr ( $str, $left ), strlen ( $left ) );
- $leftLen = strlen ( stristr ( $str, $right ) );
- $leftLen = $leftLen ? - ($leftLen) : strlen ( $str );
- $str = substr ( $str, 0, $leftLen );
- return $str;
- }
- // tweaked cutstr with pluresearch functionality
- function cutter($str, $left, $right,$cont=1)
- {
- for($iii=1;$iii<=$cont;$iii++){
- $str = substr ( stristr ( $str, $left ), strlen ( $left ) );
- }
- $leftLen = strlen ( stristr ( $str, $right ) );
- $leftLen = $leftLen ? - ($leftLen) : strlen ( $str );
- $str = substr ( $str, 0, $leftLen );
- return $str;
- }
- function write_file($file_name, $data, $trunk = 1) {
- if ($trunk == 1) {
- $mode = "wb";
- } elseif ($trunk == 0) {
- $mode = "ab";
- }
- $fp = fopen ( $file_name, $mode );
- if (! $fp) {
- return FALSE;
- } else {
- if (! flock ( $fp, LOCK_EX )) {
- return FALSE;
- } else {
- if (! fwrite ( $fp, $data )) {
- return FALSE;
- } else {
- if (! flock ( $fp, LOCK_UN )) {
- return FALSE;
- } else {
- if (! fclose ( $fp )) {
- return FALSE;
- }
- }
- }
- }
- }
- return TRUE;
- }
- function read_file($file_name, $count = -1) {
- if ($count == - 1) {
- $count = filesize ( $file_name );
- }
- $fp = fopen ( $file_name, "rb" );
- flock ( $fp, LOCK_SH );
- $ret = fread ( $fp, $count );
- flock ( $fp, LOCK_UN );
- fclose ( $fp );
- return $ret;
- }
- function pre($var) {
- echo "<pre>";
- print_r ( $var );
- echo "</pre>";
- }
- function getmicrotime() {
- list ( $usec, $sec ) = explode ( " ", microtime () );
- return (( float ) $usec + ( float ) $sec);
- }
- function html_error($msg, $head = 1) {
- global $PHP_SELF, $options;
- //if ($head == 1)
- if (! headers_sent ()) {
- include(TEMPLATE_DIR.'header.php');
- }
- echo ('<div align="center">');
- echo ('<span class="htmlerror"><b>' . $msg . '</b></span><br /><br />');
- if ($options['new_window']) { echo '<a href="javascript:window.close();">'.lang(378).'</a>'; }
- else { echo '<a href="'.$PHP_SELF.'">'.lang(13).'</a>'; }
- echo ('</div>');
- include(TEMPLATE_DIR.'footer.php');
- exit ();
- }
- function sec2time($time) {
- $hour = round ( $time / 3600, 2 );
- if ($hour >= 1) {
- $hour = floor ( $hour );
- $time -= $hour * 3600;
- }
- $min = round ( $time / 60, 2 );
- if ($min >= 1) {
- $min = floor ( $min );
- $time -= $min * 60;
- }
- $sec = $time;
- $hour = ($hour > 1) ? $hour . " ".lang(129)." " : ($hour == 1) ? $hour . " ".lang(130)." " : "";
- $min = ($min > 1) ? $min . " ".lang(131)." " : ($min == 1) ? $min . " ".lang(132)." " : "";
- $sec = ($sec > 1) ? $sec . " ".lang(133) : ($sec == 1 || $sec == 0) ? $sec . " ".lang(134) : "";
- return $hour . $min . $sec;
- }
- // Updated function to be able to format up to Yotabytes!
- function bytesToKbOrMbOrGb($bytes) {
- if (is_numeric ( $bytes )) {
- $s = array ('B', 'KB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB' );
- $e = floor ( log ( $bytes ) / log ( 1024 ) );
-
- return sprintf ( '%.2f ' . $s [$e], @($bytes / pow ( 1024, floor ( $e ) )) );
- } else {
- $size = "Unknown";
- }
- return $size;
- }
- function updateListInFile($list) {
- if (count ( $list ) > 0) {
- foreach ( $list as $key => $value ) {
- $list [$key] = serialize ( $value );
- }
- if (! @write_file ( CONFIG_DIR . "files.lst", implode ( "\r\n", $list ) . "\r\n" ) && count ( $list ) > 0) {
- return FALSE;
- } else {
- return TRUE;
- }
- } elseif (@file_exists ( CONFIG_DIR . "files.lst" )) {
- // Truncate files.lst instead of removing it since we don't have full
- // read/write permission on the configs folder
- $fh = fopen(CONFIG_DIR.'files.lst','w');
- fclose($fh);
- return true;
- }
- }
- function _cmp_list_enums($a, $b) {
- return strcmp ( $a ["name"], $b ["name"] );
- }
- function file_data_size_time($file) {
- global $options;
- $size = $time = false;
- if (is_file($file)) {
- $size = @filesize($file);
- $time = @filemtime($file);
- }
- if ($size === false && $options['2gb_fix'] && file_exists($file) && !is_dir($file) && !is_link($file)) {
- if (substr(PHP_OS, 0, 3) !== "WIN") {
- @exec('stat'.(stristr(@php_uname('s'), 'bsd') !== false ? '-f %m ' : ' -c %Y ').escapeshellarg($file), $time, $tmp);
- if ($tmp == 0) { $time = trim(implode($time)); }
- @exec('stat'.(stristr(@php_uname('s'), 'bsd') !== false ? '-f %z ' : ' -c %s ').escapeshellarg($file), $size, $tmp);
- if ($tmp == 0) { $size = trim(implode($size)); }
- }
- }
- if ($size === false || $time === false) { return false; }
- return array($size, $time);
- }
- function _create_list() {
- global $list, $_COOKIE, $options;
- $glist = array ();
- if (($options['show_all'] === true) & ($_COOKIE ["showAll"] == 1)) {
- $dir = dir ( DOWNLOAD_DIR );
- while ( false !== ($file = $dir->read ()) ) {
- if (($tmp = file_data_size_time(DOWNLOAD_DIR.$file)) === false) { continue; }; list($size, $time) = $tmp;
- if ($file != "." && $file != ".." && (! is_array ( $options['forbidden_filetypes'] ) || ! in_array ( strtolower ( strrchr ( $file, "." ) ), $options['forbidden_filetypes'] ))) {
- $file = DOWNLOAD_DIR . $file;
- while (isset($glist[$time])) { $time ++; }
- $glist [$time] = array ("name" => realpath($file), "size" => bytesToKbOrMbOrGb($size), "date" => $time );
- }
- }
- $dir->close ();
- @uasort ( $glist, "_cmp_list_enums" );
- } else {
- if (@file_exists ( CONFIG_DIR . "files.lst" )) {
- $glist = file ( CONFIG_DIR . "files.lst" );
- foreach ( $glist as $key => $record ) {
- foreach ( unserialize ( $record ) as $field => $value ) {
- $listReformat [$key] [$field] = $value;
- if ($field == "date")
- $date = $value;
- }
- $glist [$date] = $listReformat [$key];
- unset ( $glist [$key], $glistReformat [$key] );
- }
- }
- }
- $list = $glist;
- }
- function checkmail($mail) {
- if (strlen ( $mail ) == 0) {
- return false;
- }
- if (! preg_match ( "/^[a-z0-9_\.-]{1,20}@(([a-z0-9-]+\.)+(com|net|org|mil|" . "edu|gov|arpa|info|biz|inc|name|[a-z]{2})|[0-9]{1,3}\.[0-9]{1,3}\.[0-" . "9]{1,3}\.[0-9]{1,3})$/is", $mail )) {
- return false;
- }
- return true;
- }
- /* Fixed Shell exploit by: icedog */
- function fixfilename($fname, $fpach = '') {
- $f_name = basename ( $fname );
- $f_dir = dirname ( eregi_replace ( "\.\./", "", $fname ) );
- $f_dir = ($f_dir == '.') ? '' : $f_dir;
- $f_dir = eregi_replace ( "\.\./", "", $f_dir );
- $fpach = eregi_replace ( "\.\./", "", $fpach );
- $f_name = eregi_replace ( "\.(php|hta|pl|cgi|sph)", ".xxx", $f_name );
- $ret = ($fpach) ? $fpach . DIRECTORY_SEPARATOR . $f_name : ($f_dir ? $f_dir . DIRECTORY_SEPARATOR : '') . $f_name;
- return $ret;
- }
- function getfilesize($f) {
- global $is_windows;
- $stat = stat ( $f );
-
- if ($is_windows)
- return sprintf ( "%u", $stat [7] );
- if (($stat [11] * $stat [12]) < 4 * 1024 * 1024 * 1024)
- return sprintf ( "%u", $stat [7] );
-
- global $max_4gb;
- if ($max_4gb === false) {
- $tmp_ = trim ( @shell_exec ( " ls -Ll " . @escapeshellarg ( $f ) ) );
- while ( strstr ( $tmp_, ' ' ) ) {
- $tmp_ = @str_replace ( ' ', ' ', $tmp_ );
- }
- $r = @explode ( ' ', $tmp_ );
- $size_ = $r [4];
- } else {
- $size_ = - 1;
- }
-
- return $size_;
- }
- function bytesToKbOrMb($bytes) {
- $size = ($bytes >= (1024 * 1024 * 1024 * 1024)) ? round ( $bytes / (1024 * 1024 * 1024 * 1024), 2 ) . " TB" : (($bytes >= (1024 * 1024 * 1024)) ? round ( $bytes / (1024 * 1024 * 1024), 2 ) . " GB" : (($bytes >= (1024 * 1024)) ? round ( $bytes / (1024 * 1024), 2 ) . " MB" : round ( $bytes / 1024, 2 ) . " KB"));
- return $size;
- }
- function defport($urls) {
- if ($urls ["port"] !== '' && isset ( $urls ["port"] ))
- return $urls ["port"];
-
- switch (strtolower ( $urls ["scheme"] )) {
- case "http" :
- return '80';
- case "https" :
- return '443';
- case "ftp" :
- return '21';
- }
- }
- function getSize($file) {
- $size = filesize ( $file );
- if ($size < 0)
- if (! (strtoupper ( substr ( PHP_OS, 0, 3 ) ) == 'WIN'))
- $size = trim ( `stat -c%s $file` );
- else {
- $fsobj = new COM ( "Scripting.FileSystemObject" );
- $f = $fsobj->GetFile ( $file );
- $size = $file->Size;
- }
- return $size;
- }
- function purge_files($delay) {
- if (file_exists ( CONFIG_DIR . "files.lst" ) && is_numeric ( $delay ) && $delay > 0) {
- $files_lst = file ( CONFIG_DIR . "files.lst" );
- $files_new = "";
- foreach ( $files_lst as $files_line ) {
- $files_data = unserialize ( trim ( $files_line ) );
- if (file_exists ( $files_data ["name"] ) && is_file ( $files_data ["name"] )) {
- if (time () - $files_data ["date"] >= $delay) {
- @unlink ( $files_data ["name"] );
- } else {
- $files_new .= $files_line;
- }
- } else {
- }
- }
- file_put_contents ( CONFIG_DIR . "files.lst", $files_new );
- }
- }
- // PHP4 compatibility
- if (! function_exists ( "file_put_contents" ) && ! defined ( "FILE_APPEND" )) {
- define ( "FILE_APPEND", 1 );
- function file_put_contents($n, $d, $flag = false) {
- $mode = ($flag == FILE_APPEND || strtoupper ( $flag ) == "FILE_APPEND") ? "a" : "w";
- $f = @fopen ( $n, $mode );
- if ($f === false) {
- return 0;
- } else {
- if (is_array ( $d )) {
- $d = implode ( $d );
- }
- $bytes_written = fwrite ( $f, $d );
- fclose ( $f );
- return $bytes_written;
- }
- }
- }
- if (! function_exists ( "file_get_contents" )) {
- function file_get_contents($filename, $incpath = false) {
- if (false === $fh = fopen ( $filename, "rb", $incpath )) {
- trigger_error ( "file_get_contents() failed to open stream: No such file or directory", E_USER_WARNING );
- return false;
- }
- clearstatcache ();
- if ($fsize = @filesize ( $filename )) {
- $data = fread ( $fh, $fsize );
- } else {
- $data = "";
- while ( ! feof ( $fh ) ) {
- $data .= fread ( $fh, 8192 );
- }
- }
- fclose ( $fh );
- return $data;
- }
- }
- // Using this function instead due to some compatibility problems
- function is__writable($path) {
- //will work in despite of Windows ACLs bug
- //NOTE: use a trailing slash for folders!!!
- //see http://bugs.php.net/bug.php?id=27609
- //see http://bugs.php.net/bug.php?id=30931
-
- if ($path {strlen ( $path ) - 1} == '/') // recursively return a temporary file path
- return is__writable ( $path . uniqid ( mt_rand () ) . '.tmp' );
- else if (is_dir ( $path ))
- return is__writable ( $path . '/' . uniqid ( mt_rand () ) . '.tmp' );
- // check tmp file for read/write capabilities
- $rm = file_exists ( $path );
- $f = @fopen ( $path, 'a' );
- if ($f === false)
- return false;
- fclose ( $f );
- if (! $rm)
- unlink ( $path );
- return true;
- }
- function link_for_file($filename, $only_link = FALSE, $style = '') {
- $inCurrDir = strstr(dirname($filename), ROOT_DIR) ? TRUE : FALSE;
- $PHP_SELF = !$PHP_SELF ? $_SERVER ["PHP_SELF"] : $PHP_SELF;
- if ($inCurrDir) {
- $Path = parse_url($PHP_SELF);
- $Path = substr($Path["path"], 0, strlen($Path["path"]) - strlen(strrchr($Path["path"], "/")));
- $Path = str_replace('\\', '/', $Path.substr(dirname($filename), strlen(ROOT_DIR)));
- }
- elseif (dirname($PHP_SELF.'safe') != '/') {
- $in_webdir_path = dirname(str_replace('\\', '/', $PHP_SELF.'safe'));
- $in_webdir_sub = substr_count($in_webdir_path, '/');
- $in_webdir_root = ROOT_DIR.'/';
- for ($i=1; $i <= $in_webdir_sub; $i++) {
- $in_webdir_path = substr($in_webdir_path, 0, strrpos($in_webdir_path, '/'));
- $in_webdir_root = realpath($in_webdir_root.'/../').'/';
- $in_webdir = (strpos(str_replace('\\', '/', dirname($filename).'/'), str_replace('\\', '/', $in_webdir_root)) === 0) ? TRUE : FALSE;
- if ($in_webdir) {
- $Path = dirname($in_webdir_path.'/'.substr($filename, strlen($in_webdir_root)));
- break;
- }
- }
- }
- else {
- $Path = FALSE;
- if ($only_link) { return ''; }
- }
- $basename = htmlentities(basename($filename));
- $Path = htmlentities($Path).'/'.rawurlencode(basename($filename));
- if ($only_link) { return 'http://'.urldecode($_SERVER['HTTP_HOST']).$Path; }
- elseif ($Path === FALSE) { return '<span>'.$basename.'</span>'; }
- else { return '<a href="'.$Path.'"'.($style !== '' ? ' '.$style : '').'>'.$basename.'</a>'; }
- }
- function lang($id) {
- global $options;
- include('languages/'.basename($options['default_language']).'.php');
- return $lang[$id];
- }
- #need to keep premium account cookies safe!
- function encrypt($string)
- {
- global $secretkey;
- if (!$secretkey) return html_error('Value for $secretkey is empty, please create a random one (56 chars max) in accounts.php!');
- require_once 'class.pcrypt.php';
- /*
- MODE: MODE_ECB or MODE_CBC
- ALGO: BLOWFISH
- KEY: Your secret key :) (max lenght: 56)
- */
- $crypt = new pcrypt(MODE_CBC, "BLOWFISH", "$secretkey");
- // to encrypt
- $ciphertext = $crypt->encrypt($string);
- return $ciphertext;
- }
- function decrypt($string)
- {
- global $secretkey;
- if (!$secretkey) return html_error('Value for $secretkey is empty, please create a random one (56 chars max) in accounts.php!');
- require_once 'class.pcrypt.php';
-
- /*
- MODE: MODE_ECB or MODE_CBC
- ALGO: BLOWFISH
- KEY: Your secret key :) (max lenght: 56)
- */
- $crypt = new pcrypt(MODE_CBC, "BLOWFISH", "$secretkey");
- // to decrypt
- $decrypted = $crypt->decrypt($string);
- return $decrypted;
- }
- ?>