diff --git a/lib/filelike/filelike.inc.php b/lib/filelike/filelike.inc.php
new file mode 100644
index 0000000..930fd6f
--- /dev/null
+++ b/lib/filelike/filelike.inc.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * $Id$
+ *
+ * Interface for representing file-like operations (open, read, write,
+ * close) that may not deal with files on the filesystem (or URLs).
+ *
+ * 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
+ */
+
+class KTFileLike {
+    var $bSupportChunking = false;
+    var $bIsFSFile = false;
+    
+    /**
+     * Set up any resources needed to perform work.
+     */
+    function open($mode = "r") {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * Take care of getting rid of any active resources.
+     */
+    function close() {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * Behaves like fread
+     */
+    function read($iBytes) {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * Behaves like fwrite
+     */
+    function write($sData) {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * Behaves like file_get_contents
+     */
+    function get_contents() {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * Behaves like file_get_contents
+     */
+    function put_contents() {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * Behaves like feof
+     */
+    function eof() {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * If $bIsFSFile, returns the FSPath (for rename/move)
+     */
+    function getFSPath() {
+        return PEAR::raiseError('Not implemented');
+    }
+
+    /**
+     * Behaves like filesize
+     */
+    function filesize() {
+        return PEAR::raiseError('Not implemented');
+    }
+
+}
+
+?>
diff --git a/lib/filelike/filelikeutil.inc.php b/lib/filelike/filelikeutil.inc.php
new file mode 100644
index 0000000..70fca5e
--- /dev/null
+++ b/lib/filelike/filelikeutil.inc.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * $Id$
+ *
+ * Utilities using file-like objects
+ *
+ * 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
+ */
+
+class KTFileLikeUtil {
+    function copy_contents($oFrom, $oTo) {
+        if ($oFrom->bSupportChunking && $oTo->bSupportChunking) {
+            $res = $oFrom->open("r");
+            if (PEAR::isError($res)) {
+                return $res;
+            }
+            $res = $oTo->open("w");
+            if (PEAR::isError($res)) {
+                return $res;
+            }
+            while (!$oFrom->eof()) {
+                $res = $oFrom->read(8192);
+                if (PEAR::isError($res)) {
+                    return $res;
+                }
+                $res = $oTo->write($res);
+                if (PEAR::isError($res)) {
+                    return $res;
+                }
+            }
+            $res = $oFrom->close();
+            if (PEAR::isError($res)) {
+                return $res;
+            }
+            $res = $oTo->close();
+            if (PEAR::isError($res)) {
+                return $res;
+            }
+        } else {
+            $oTo->put_contents($oFrom->get_contents());
+        }
+        return;
+    }
+
+    function send_contents($oFrom, $bChunking = true) {
+        if ($oFrom->bSupportChunking && $bChunking) {
+            $res = $oFrom->open("r");
+            if (PEAR::isError($res)) {
+                return $res;
+            }
+            while (!$oFrom->eof()) {
+                $res = $oFrom->read(8192);
+                if (PEAR::isError($res)) {
+                    return $res;
+                }
+                print $res;
+            }
+            $res = $oFrom->close();
+            if (PEAR::isError($res)) {
+                return $res;
+            }
+        } else {
+            print $oFrom->get_contents();
+        }
+    }
+}
+
+?>
diff --git a/lib/filelike/fsfilelike.inc.php b/lib/filelike/fsfilelike.inc.php
new file mode 100644
index 0000000..639b687
--- /dev/null
+++ b/lib/filelike/fsfilelike.inc.php
@@ -0,0 +1,96 @@
+<?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);
+    }
+}
+
+?>