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<?php
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* 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.
*
* The Original Code is addons.mozilla.org site.
*
* The Initial Developer of the Original Code is
* Justin Scott <fligtar@gmail.com>.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
class FilebrowserComponent extends Object {
var $controller;
/**
* Save a reference to the controller on startup
* @param object &$controller the controller using this component
*/
function startup(&$controller) {
$this->controller =& $controller;
}
function buildContentsArray($filename, $directory, $changed, &$array) {
$nodes = explode('/', $filename);
$current =& $array;
if (!empty($nodes)) {
foreach ($nodes as $node) {
if (!empty($node)) {
if (!array_key_exists($node, $current)) {
$current['dir'] = 1;
$current[$node] = array(
'filename' => $node,
'path' => $filename,
'dir' => $directory,
'changed' => $changed
);
}
if ($changed)
$current[$node]['changed'] = $changed;
$current =& $current[$node];
}
}
}
}
function getJarContents($jarpath, $content, $filename = '') {
$fp = fopen($jarpath, 'w');
fwrite($fp, $content);
fclose($fp);
$jar = new Archive_Zip($jarpath);
if (!empty($filename)) {
$params = array('extract_as_string' => true, 'by_name' => array($filename));
}
else {
$params = array('extract_as_string' => true);
}
$jarcontents = $jar->extract($params);
unlink($jarpath);
return $jarcontents;
}
/* Given the zip contents (array), tries to find the filename and
* returns the index within the zip contents
*/
function getFilenameIndex($contents, $filename) {
$length = count($contents);
for ($i = 0; $i < $length; $i++) {
if ($contents[$i]['filename'] == $filename)
return $i;
}
return -1;
}
}
?>
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