/usr/share/php/Horde/Vfs/Horde.php is in php-horde-vfs 2.4.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* VFS implementation for the Horde Application Framework.
*
* Required parameters:<pre>
* 'horde_base' Filesystem location of a local Horde installation.</pre>
*
* Optional parameters:<pre>
* 'user' A valid Horde user name.
* 'password' The user's password.</pre>
*
* Copyright 2006-2017 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @author Jan Schneider <jan@horde.org>
* @package Vfs
*/
class Horde_Vfs_Horde extends Horde_Vfs_Base
{
/**
* Reference to a Horde Registry instance.
*
* @var Horde_Registry
*/
protected $_registry;
/**
* Constructor.
*
* @param array $params A hash containing connection parameters.
* @throws Horde_Vfs_Exception
*/
public function __construct($params = array())
{
parent::__construct($params);
if (!isset($this->_params['horde_base'])) {
throw new Horde_Vfs_Exception('Required "horde_base" not specified in VFS configuration.');
}
require_once $this->_params['horde_base'] . '/lib/Application.php';
Horde_Registry::appInit('horde');
// Create the Registry object.
$this->_registry = $GLOBALS['registry'];
}
/**
*/
protected function _connect()
{
if (!empty($this->_params['user']) &&
!empty($this->_params['password'])) {
$GLOBALS['registry']->setAuth($this->_params['user'], array('password' => $this->_params['password']));
}
}
/**
* Retrieves a file from the VFS.
*
* @param string $path The pathname to the file.
* @param string $name The filename to retrieve.
*
* @return string The file data.
*/
public function read($path, $name)
{
if (substr($path, 0, 1) == '/') {
$path = substr($path, 1);
}
$pieces = explode('/', $path);
try {
$data = $this->_registry->callByPackage($pieces[0], 'browse', array('path' => $path . '/' . $name));
} catch (Horde_Exception $e) {
return '';
}
return is_object($data) ? $data : $data['data'];
}
/**
* Returns an unsorted file list of the specified directory.
*
* @param string $path The path of the directory.
* @param string|array $filter Regular expression(s) to filter
* file/directory name on.
* @param boolean $dotfiles Show dotfiles?
* @param boolean $dironly Show only directories?
*
* @return array File list.
* @throws Horde_Vfs_Exception
*/
protected function _listFolder($path, $filter = null, $dotfiles = true,
$dironly = false)
{
$list = array();
if ($path == '/') {
try {
$apps = $this->_registry->listApps(null, false, Horde_Perms::READ);
} catch (Horde_Exception $e) {
throw new Horde_Vfs_Exception($e->getMessage());
}
foreach ($apps as $app) {
if ($this->_registry->hasMethod('browse', $app)) {
$file = array(
//'name' => $this->_registry->get('name', $app),
'name' => $app,
'date' => time(),
'type' => '**dir',
'size' => -1
);
$list[] = $file;
}
}
return $list;
}
if (substr($path, 0, 1) == '/') {
$path = substr($path, 1);
}
$pieces = explode('/', $path);
try {
$items = $this->_registry->callByPackage($pieces[0], 'browse', array('path' => $path, 'properties' => array('name', 'browseable', 'contenttype', 'contentlength', 'modified')));
} catch (Horde_Exception $e) {
throw new Horde_Vfs_Exception($e->getMessage());
}
if (!is_array(reset($items))) {
/* We return an object's content. */
throw new Horde_Vfs_Exception('Unknown error');
}
foreach ($items as $sub_path => $i) {
if ($dironly && !$i['browseable']) {
continue;
}
$name = basename($sub_path);
if ($this->_filterMatch($filter, $name)) {
continue;
}
$type = class_exists('Horde_Mime_Magic')
? Horde_Mime_Magic::mimeToExt(empty($i['contenttype']) ? 'application/octet-stream' : $i['contenttype'])
: '**none';
$file = array(
//'name' => $i['name'],
'name' => $name,
'date' => empty($i['modified']) ? 0 : $i['modified'],
'type' => $i['browseable'] ? '**dir' : $type,
'size' => empty($i['contentlength']) ? 0 : $i['contentlength']
);
$list[] = $file;
}
return $list;
}
}
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