fsfilelike.inc.php
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<?php
/**
* $Id$
*
* Filelike wrapper for normal files (and streams too)
*
* The contents of this file are subject to the KnowledgeTree Public
* License Version 1.1.2 ("License"); You may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.knowledgetree.com/KPL
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
* See the License for the specific language governing rights and
* limitations under the License.
*
* All copies of the Covered Code must include on each user interface screen:
* (i) the "Powered by KnowledgeTree" logo and
* (ii) the KnowledgeTree copyright notice
* in the same form as they appear in the distribution. See the License for
* requirements.
*
* The Original Code is: KnowledgeTree Open Source
*
* The Initial Developer of the Original Code is The Jam Warehouse Software
* (Pty) Ltd, trading as KnowledgeTree.
* Portions created by The Jam Warehouse Software (Pty) Ltd are Copyright
* (C) 2007 The Jam Warehouse Software (Pty) Ltd;
* All Rights Reserved.
* Contributor( s): ______________________________________
*/
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) {
$this->fh = null;
return PEAR::raiseError(_kt('Error opening file'));
}
}
/**
* Take care of getting rid of any active resources.
*/
function close() {
if (is_null($this->fh)) {
return PEAR::raiseError(_kt('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);
}
}
?>