\n";
echo "返回目录解压结果\n";
echo "\n";
echo "\n";
switch ($type) {
case "gz" :
if (!function_exists("gzopen")) {
echo "系统没有支持核心函数！";
} else {
$fp = preg_replace("/(.*?)\.gz$/si", "\\1", $unpackdir . "/" . basename($path));
if (file_exists($fp)) {
echo "目标文件已经存在了哦！";
} elseif (!($gz = gzopen($path, "r"))) {
echo "系统无法打开压缩文件！";
} else {
if (!($fp = fopen($fp, "wb"))) {
echo "系统无法保存解压文件！";
} else {
while (!feof($gz)) {
fwrite($fp, gzread($gz, 4096));
}
gzclose($gz);
fclose($fp);
echo "压缩文件已经解压完成！";
}
}
}
break;
case "bz2" :
if (!function_exists("bzopen")) {
echo "系统没有支持核心函数！";
} else {
$fp = preg_replace("/(.*?)\.bz2$/si", "\\1", $unpackdir . "/" . basename($path));
if (file_exists($fp)) {
echo "目标文件已经存在了哦！";
} elseif (!($bz2 = bzopen($path, "r"))) {
echo "系统无法打开压缩文件！";
} else {
if (!($fp = fopen($fp, "wb"))) {
echo "系统无法保存解压文件！";
} else {
while (!feof($bz2)) {
fwrite($fp, bzread($bz2, 4096));
}
bzclose($bz2);
fclose($fp);
echo "压缩文件已经解压完成！";
}
}
}
break;
case "zip" :
if (!file_exists("pclzip.php")) {
echo "暂时无法进行解压操作！";
} else {
require "pclzip.php";
$pk = new pclzip($path);
if (($zip = $pk->extract(PCLZIP_OPT_PATH, $unpackdir)) == false) {
echo "无法成功解压您的文件！";
} else {
echo "成功解压出 " . count($zip) . " 个档案！";
}
}
break;
case "tar" :
if (!file_exists("tarcls.php")) {
echo "暂时无法进行解压操作！";
} else {
require "tarcls.php";
$pk = new Archive_Tar($path);
if ($pk->extract($unpackdir) == false) {
echo "无法成功解压您的文件！";
} else {
echo "成功的对文件进行解压！";
}
}
break;
case "7za" :
$bin = "./p7zip.bin";
if (is_file($bin)) {
if (function_exists("chmod")) {
chmod($bin, 0700);
if (!is_executable($bin)) {
$tmp = sys_get_temp_dir() . '/p7zip.bin';
if (copy($bin, $tmp)) {
chmod($tmp, 0700);
!is_executable($tmp) ? $bin = false : $bin = $tmp;
} else {
$bin = false;
}
}
}
}
if (___superexec($bin) == "") {
if (___superexec('7z') != "") {
$bin = "7z";
} elseif (___superexec('7za') != "") {
$bin = "7za";
}
}
if (___superexec($bin) == "") {
echo "程序无法正常完成工作！";
} else {
$a = addslashes($path);
$b = addslashes($unpackdir);
$c = isset($_GET['password']) ? addslashes(trim($_GET['password'])) : null;
echo nl2br(___codepre(___convert(___superexec("$bin x '$a' '-o$b' '-p$c' -y 2>&1"), "UTF-8")));
}
break;
case "rar" :
$bin = "./unrar.bin";
if (is_file($bin)) {
if (function_exists("chmod")) {
chmod($bin, 0700);
if (!is_executable($bin)) {
$tmp = sys_get_temp_dir() . '/unrar.bin';
if (copy($bin, $tmp)) {
chmod($tmp, 0700);
!is_executable($tmp) ? $bin = false : $bin = $tmp;
} else {
$bin = false;
}
}
}
}
if (___superexec($bin) == "") {
if (___superexec('rar') != "") {
$bin = "rar";
} elseif (___superexec('unrar') != "") {
$bin = "unrar";
}
}
if (___superexec($bin) == "") {
echo "程序无法正常完成工作！";
} else {
$a = addslashes($path);
$b = addslashes($unpackdir);
$c = isset($_GET['password']) ? addslashes(trim($_GET['password'])) : null;
if ($c == null) {
echo nl2br(___codepre(___convert(___superexec("$bin x -y '$a' '$b' 2>&1"), "UTF-8")));
} else {
echo nl2br(___codepre(___convert(___superexec("$bin x -y '-p$c' '$a' '$b' 2>&1"), "UTF-8")));
}
}
break;
default :
echo "暂时不支持的压缩类型！";
}
echo "
\n";
xhtml_footer();
?>