/**
* Returns the file data for a file by offsest in the ZIP archive
*
* @access private
* @param int $key The position of the file in the archive.
* @return string Uncompresed file data buffer
* @since 1.5
*/
function _getFileData($key)
{
if ($this->_metadata[$key]['_method'] == 0x8) {
// If zlib extention is loaded use it
if (extension_loaded('zlib')) {
return @gzinflate(substr($this->_data, $this->_metadata[$key]['_dataStart'], $this->_metadata[$key]['csize']));
}
} elseif ($this->_metadata[$key]['_method'] == 0x0) {
/* Files that aren't compressed. */
return substr($this->_data, $this->_metadata[$key]['_dataStart'], $this->_metadata[$key]['csize']);
} elseif ($this->_metadata[$key]['_method'] == 0x12) {
// Is bz2 extension loaded? If not try to load it
if (!extension_loaded('bz2')) {
if (ext_isWindows()) {
@dl('php_bz2.dll');
} else {
@dl('bz2.so');
}
}
// If bz2 extention is sucessfully loaded use it
if (extension_loaded('bz2')) {
return bzdecompress(substr($this->_data, $this->_metadata[$key]['_dataStart'], $this->_metadata[$key]['csize']));
}
}
return '';
}
echo $login_res->getMessage();
$GLOBALS['file_mode'] = $_SESSION['file_mode'] = 'file';
}
}
}
//------------------------------------------------------------------------------
if ($GLOBALS["require_login"]) {
// LOGIN
require _EXT_PATH . "/include/login.php";
if ($GLOBALS["action"] == "logout") {
logout();
} else {
login();
}
}
if (ext_isWindows()) {
if (strstr($GLOBALS['home_dir'], ':')) {
$GLOBALS['home_dir'][0] = strtoupper($GLOBALS['home_dir'][0]);
}
}
//------------------------------------------------------------------------------
if (!isset($_REQUEST['dir'])) {
$GLOBALS["dir"] = $dir = extGetParam($_SESSION, 'ext_' . $GLOBALS['file_mode'] . 'dir', '');
if (!empty($dir)) {
$dir = @$dir[0] == '/' ? substr($dir, 1) : $dir;
}
$try_this = ext_isFTPMode() ? '/' . $dir : $GLOBALS['home_dir'] . '/' . $dir;
if (!empty($dir) && !$GLOBALS['ext_File']->file_exists($try_this)) {
$dir = '';
}
} else {
