fsfilelike.inc.php
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<?php
/**
* $Id$
*
* Filelike wrapper for normal files (and streams too)
*
* Copyright (c) 2005 Jam Warehouse http://www.jamwarehouse.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* @version $Revision$
* @author Neil Blakey-Milner, Jam Warehouse (Pty) Ltd, South Africa
*/
require_once(KT_LIB_DIR . '/filelike/filelike.inc.php');
class KTFSFileLike extends KTFileLike {
var $bSupportChunking = true;
var $fh;
var $sFilename;
var $bIsFSFile = true;
function KTFSFileLike ($sFilename) {
$this->sFilename = $sFilename;
}
function getFSPath() {
return $this->sFilename;
}
/**
* Set up any resources needed to perform work.
*/
function open($mode = "r") {
$this->fh = fopen($this->sFilename, $mode);
if ($this->fh === false) {
$this->fh = null;
return PEAR::raiseError('Error opening file');
}
}
/**
* Take care of getting rid of any active resources.
*/
function close() {
if (is_null($this->fh)) {
return PEAR::raiseError('Not open');
}
return fclose($this->fh);
}
/**
* Behaves like fread
*/
function read($iBytes) {
return fread($this->fh, $iBytes);
}
/**
* Behaves like fwrite
*/
function write($sData) {
return fwrite($this->fh, $sData);
}
function get_contents() {
return file_get_contents($this->sFilename);
}
function put_contents($sData) {
return file_put_contents($this->sFilename, $sData);
}
function eof() {
return feof($this->fh);
}
function filesize() {
return filesize($this->sFilename);
}
}
?>