mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-21 14:10:59 +01:00
1896 lines
58 KiB
PHP
1896 lines
58 KiB
PHP
<?php
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/**
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* EGroupware - Filemanager - user interface
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*
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* @link http://www.egroupware.org
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* @package filemanager
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @copyright (c) 2008-17 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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use EGroupware\Api;
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use EGroupware\Api\Egw;
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use EGroupware\Api\Etemplate;
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use EGroupware\Api\Framework;
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use EGroupware\Api\Link;
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use EGroupware\Api\Vfs;
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/**
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* Filemanage user interface class
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*/
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class filemanager_ui
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{
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/**
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* Methods callable via menuaction
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*
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* @var array
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*/
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var $public_functions = array(
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'index' => true,
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'file' => true,
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'editor' => true
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);
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/**
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* Views available from plugins
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*
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* @var array
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*/
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public static $views = array(
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'filemanager_ui::listview' => 'Listview',
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);
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public static $views_init = false;
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/**
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* vfs namespace for document merge properties
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*
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*/
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public static $merge_prop_namespace = '';
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protected $etemplate;
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const LIST_TEMPLATE = 'filemanager.index';
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/**
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* Constructor
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*
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*/
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function __construct()
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{
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// strip slashes from _GET parameters, if someone still has magic_quotes_gpc on
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if (function_exists('get_magic_quotes_gpc') && get_magic_quotes_gpc() && $_GET)
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{
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$_GET = array_stripslashes($_GET);
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}
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// do we have root rights
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if (Api\Cache::getSession('filemanager', 'is_root'))
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{
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Vfs::$is_root = true;
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}
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static::init_views();
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static::$merge_prop_namespace = Vfs::DEFAULT_PROP_NAMESPACE.$GLOBALS['egw_info']['flags']['currentapp'];
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}
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/**
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* Initialise and return available views
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*
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* @return array with method => label pairs
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*/
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public static function init_views()
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{
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if (!static::$views_init)
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{
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// translate our labels
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foreach(static::$views as &$label)
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{
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$label = lang($label);
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}
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// search for plugins with additional filemanager views
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foreach(Api\Hooks::process('filemanager_views') as $views)
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{
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if (is_array($views)) static::$views += $views;
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}
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static::$views_init = true;
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}
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return static::$views;
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}
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/**
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* Get active view
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*
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* @return string
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*/
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public static function get_view()
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{
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$view =& Api\Cache::getSession('filemanager', 'view');
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if (isset($_GET['view']))
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{
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$view = $_GET['view'];
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}
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if (!isset(static::$views[$view]))
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{
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reset(static::$views);
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$view = key(static::$views);
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}
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return $view;
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}
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/**
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* Method to build select options out of actions
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* @param type $actions
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* @return type
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*/
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public static function convertActionsToselOptions ($actions)
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{
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$sel_options = array ();
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foreach ($actions as $action => $value)
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{
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$sel_options[] = array(
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'value' => $action,
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'label' => $value['caption'],
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'icon' => $value['icon']
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);
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}
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return $sel_options;
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}
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/**
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* Context menu
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*
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* @return array
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*/
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public static function get_actions()
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{
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$actions = array(
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'open' => array(
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'caption' => lang('Open'),
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'icon' => '',
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'group' => $group = 1,
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'allowOnMultiple' => false,
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'onExecute' => 'javaScript:app.filemanager.open',
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'default' => true
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),
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'new' => array(
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'caption' => 'New',
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'group' => $group,
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'disableClass' => 'noEdit',
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'children' => array(
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'document' => array(
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'caption' => 'Document',
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'icon' => 'new',
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'onExecute' => 'javaScript:app.filemanager.create_new',
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)
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)
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),
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'mkdir' => array(
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'caption' => lang('Create directory'),
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'icon' => 'filemanager/button_createdir',
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'group' => $group,
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'allowOnMultiple' => false,
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'disableClass' => 'noEdit',
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'onExecute' => 'javaScript:app.filemanager.createdir'
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),
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'edit' => array(
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'caption' => lang('Edit settings'),
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'group' => $group,
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'allowOnMultiple' => false,
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'onExecute' => Api\Header\UserAgent::mobile() ? 'javaScript:app.filemanager.viewEntry' : 'javaScript:app.filemanager.editprefs',
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'mobileViewTemplate' => 'file?' . filemtime(Api\Etemplate\Widget\Template::rel2path('/filemanager/templates/mobile/file.xet'))
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),
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'unlock' => array(
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'caption' => lang('Unlock'),
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'icon' => 'unlock',
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'enableClass' => 'locked',
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'group' => $group,
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'allowOnMultiple' => true,
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'hideOnDisabled' => true
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),
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'saveas' => array(
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'caption' => lang('Save as'),
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'group' => $group,
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'allowOnMultiple' => true,
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'icon' => 'filesave',
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'onExecute' => 'javaScript:app.filemanager.force_download',
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'disableClass' => 'isDir',
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'enabled' => 'javaScript:app.filemanager.is_multiple_allowed',
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'shortcut' => array('ctrl' => true, 'shift' => true, 'keyCode' => 83,
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'caption' => 'Ctrl + Shift + S'),
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),
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'saveaszip' => array(
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'caption' => lang('Save as ZIP'),
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'group' => $group,
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'allowOnMultiple' => true,
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'icon' => 'save_zip',
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'postSubmit' => true,
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'shortcut' => array('ctrl' => true, 'shift' => true, 'keyCode' => 90,
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'caption' => 'Ctrl + Shift + Z'),
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),
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'egw_paste' => array(
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'enabled' => false,
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'group' => $group + 0.5,
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'hideOnDisabled' => true
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),
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'paste' => array(
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'caption' => lang('Paste'),
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'acceptedTypes' => 'file',
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'group' => $group + 0.5,
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'order' => 10,
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'enabled' => 'javaScript:app.filemanager.paste_enabled',
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'children' => array()
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),
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'copylink' => array(
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'caption' => lang('Copy link address'),
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'group' => $group + 0.5,
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'icon' => 'copy',
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'allowOnMultiple' => false,
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'order' => 10,
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'onExecute' => 'javaScript:app.filemanager.copy_link'
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),
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'share' => EGroupware\Api\Vfs\HiddenUploadSharing::get_actions('filemanager', ++$group)['share'],
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'documents' => filemanager_merge::document_action(
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$GLOBALS['egw_info']['user']['preferences']['filemanager']['document_dir'],
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++$group, 'Insert in document', 'document_',
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$GLOBALS['egw_info']['user']['preferences']['filemanager']['default_document']
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),
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'delete' => array(
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'caption' => lang('Delete'),
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'group' => ++$group,
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'confirm' => 'Delete these files or directories?',
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'onExecute' => 'javaScript:app.filemanager.action',
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'disableClass' => 'noDelete'
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),
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// DRAG and DROP events
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'file_drag' => array(
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'dragType' => array('file','link'),
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'type' => 'drag'
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),
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'file_drop_mail' => array(
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'type' => 'drop',
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'acceptedTypes' => 'mail',
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'onExecute' => 'javaScript:app.filemanager.drop',
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'hideOnDisabled' => true
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),
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'file_drop_move' => array(
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'icon' => 'stylite/move',
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'acceptedTypes' => 'file',
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'caption' => lang('Move into folder'),
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'type' => 'drop',
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'onExecute' => 'javaScript:app.filemanager.drop',
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'default' => true
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),
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'file_drop_copy' => array(
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'icon' => 'stylite/copy',
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'acceptedTypes' => 'file',
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'caption' => lang('Copy into folder'),
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'type' => 'drop',
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'onExecute' => 'javaScript:app.filemanager.drop'
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),
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'file_drop_symlink' => array(
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'icon' => 'linkpaste',
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'acceptedTypes' => 'file',
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'caption' => lang('Link into folder'),
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'type' => 'drop',
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'onExecute' => 'javaScript:app.filemanager.drop'
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)
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);
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// This one makes no sense in filemanager
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unset($actions['share']['children']['shareFilemanager']);
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if (isset($GLOBALS['egw_info']['user']['apps']['mail'])) {
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$actions['share']['children']['share_mail'] = array(
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'caption' => lang('Mail'),
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'icon' => 'mail',
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'group' => 1,
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'order' => 0,
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'allowOnMultiple' => true,
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);
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foreach(Vfs\Sharing::$modes as $mode => $data)
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{
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$actions['share']['children']['share_mail']['children']['mail_'.$mode] = array(
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'caption' => $data['label'],
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'hint' => $data['title'],
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'icon' => $mode == Vfs\Sharing::ATTACH ?
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'mail/attach' : 'api/link',
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'group' => 2,
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'onExecute' => 'javaScript:app.filemanager.mail',
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);
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if ($mode == Vfs\Sharing::ATTACH || $mode == Vfs\Sharing::LINK)
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{
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$actions['share']['children']['share_mail']['children']['mail_'.$mode]['disableClass'] = 'isDir';
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}
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}
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foreach(Vfs\HiddenUploadSharing::$modes as $mode => $data)
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{
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$actions['share']['children']['share_mail']['children']['mail_shareUploadDir'] = array(
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'caption' => $data['label'],
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'hint' => $data['title'],
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'icon' => 'api/link',
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'group' => 3,
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'data' => ['share_writable' => $mode],
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'enabled' => 'javaScript:app.filemanager.hidden_upload_enabled',
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'onExecute' => 'javaScript:app.filemanager.mail_share_link',
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);
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}
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}
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// This would be done automatically, but we're overriding
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foreach($actions as $action_id => $action)
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{
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if($action['type'] == 'drop' && $action['caption'])
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{
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$action['type'] = 'popup';
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if($action['acceptedTypes'] == 'file')
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{
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$action['enabled'] = 'javaScript:app.filemanager.paste_enabled';
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}
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$actions['paste']['children']["{$action_id}_paste"] = $action;
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}
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}
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return $actions;
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}
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/**
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* Get mergeapp property for given path
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*
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* @param string $path
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* @param string $scope (default) or 'parents'
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* $scope == 'self' query only the given path
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* $scope == 'parents' query only path parents for property (first parent in hierarchy upwards wins)
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*
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* @return string merge application or NULL if no property found
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*/
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private static function get_mergeapp($path, $scope='self')
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{
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$app = null;
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switch($scope)
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{
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case 'self':
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$props = Vfs::propfind($path, static::$merge_prop_namespace);
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$app = empty($props) ? null : $props[0]['val'];
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break;
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case 'parents':
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// search for props in parent directories
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$currentpath = $path;
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while($dir = Vfs::dirname($currentpath))
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{
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$props = Vfs::propfind($dir, static::$merge_prop_namespace);
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if(!empty($props))
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{
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// found prop in parent directory
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return $app = $props[0]['val'];
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}
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$currentpath = $dir;
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}
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break;
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}
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return $app;
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}
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/**
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* Main filemanager page
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*
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* @param array $content
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* @param string $msg
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*/
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function index(array $content=null,$msg=null)
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{
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if (!is_array($content))
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{
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$content = array(
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'nm' => Api\Cache::getSession('filemanager', 'index'),
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);
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if (!is_array($content['nm']))
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{
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$content['nm'] = array(
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'get_rows' => 'filemanager.filemanager_ui.get_rows',
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// I method/callback to request the data for the rows eg. 'notes.bo.get_rows'
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'filter' => '', // current dir only
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'no_filter2' => True, // I disable the 2. filter (params are the same as for filter)
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'no_cat' => True, // I disable the cat-selectbox
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'lettersearch' => True, // I show a lettersearch
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'searchletter' => false, // I0 active letter of the lettersearch or false for [all]
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'start' => 0, // IO position in list
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'order' => 'mtime', // IO name of the column to sort after (optional for the sortheaders)
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'sort' => 'DESC', // IO direction of the sort: 'ASC' or 'DESC'
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'default_cols' => '!comment,ctime',
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// I columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns
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'csv_fields' => false,
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// I false=disable csv export, true or unset=enable it with auto-detected fieldnames,
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//or array with name=>label or name=>array('label'=>label,'type'=>type) pairs (type is a eT widget-type)
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'row_id' => 'path',
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'row_modified' => 'mtime',
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'parent_id' => 'dir',
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'is_parent' => 'is_dir',
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'favorites' => true
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);
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$content['nm']['path'] = static::get_home_dir();
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}
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$content['nm']['actions'] = static::get_actions();
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$content['nm']['home_dir'] = static::get_home_dir();
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$content['nm']['view'] = $GLOBALS['egw_info']['user']['preferences']['filemanager']['nm_view'];
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$content['nm']['placeholder_actions'] = array('mkdir', 'paste', 'share', 'file_drop_mail', 'file_drop_move',
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'file_drop_copy', 'file_drop_symlink');
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// disable kanban column if we have no kanban
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if(empty($GLOBALS['egw_info']['user']['apps']['kanban']))
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{
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$content['nm']['no_kanban'] = true;
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}
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if(isset($_GET['msg']))
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{
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$msg = $_GET['msg'];
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}
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// Blank favorite set via GET needs special handling for path
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if(isset($_GET['favorite']) && $_GET['favorite'] == 'blank')
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{
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$content['nm']['path'] = static::get_home_dir();
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}
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// switch to projectmanager folders
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if(isset($_GET['pm_id']))
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{
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$_GET['path'] = '/apps/projectmanager'.((int)$_GET['pm_id'] ? '/'.(int)$_GET['pm_id'] : '');
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}
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if (isset($_GET['path']) && ($path = $_GET['path']))
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{
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switch($path)
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{
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case '..':
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$path = Vfs::dirname($content['nm']['path']);
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break;
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case '~':
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$path = static::get_home_dir();
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break;
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}
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if ($path && $path[0] == '/' && Vfs::stat($path,true) && Vfs::is_dir($path) && Vfs::check_access($path,Vfs::READABLE))
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{
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$content['nm']['path'] = $path;
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}
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else
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{
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$msg .= lang('The requested path %1 is not available.', $path ? Vfs::decodePath($path) : "false");
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}
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// reset lettersearch as it confuses users (they think the dir is empty)
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$content['nm']['searchletter'] = false;
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// switch recusive display off
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if (!$content['nm']['filter']) $content['nm']['filter'] = '';
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}
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}
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$view = static::get_view();
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call_user_func($view,$content,$msg);
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}
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/**
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* Make the current user (vfs) root
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*
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* The user/pw is either the "root_" prefixed setup config user or a specially configured vfs_root user
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*
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* @param string $user setup config user to become root or '' to log off as root
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* @param string $password setup config password to become root
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* @param string &$msg on return error or success message
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* @param bool $allow_setup =false true: allow "root_" prefixed setup-config user/pw
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* @param boolean &$is_setup=null on return true if authenticated user is setup config user, false otherwise
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* @return boolean true is root user given, false otherwise (including logout / empty $user)
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*/
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protected function sudo($user='', $password='', string &$msg=null, bool $allow_setup=false, &$is_setup=null)
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{
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$is_root = $is_setup = false;
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$msg = null;
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if (!$user)
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{
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$msg = lang('Root access stopped.');
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}
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// config user & password
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elseif ($allow_setup && substr($user, 0, 5) === 'root_')
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{
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if (!($msg = setup::checkip()))
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{
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$is_root = $is_setup = setup::check_auth(substr($user, 5), $password, $GLOBALS['egw_info']['server']['header_admin_user'],
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$GLOBALS['egw_info']['server']['header_admin_password']);
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}
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}
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// or vfs root user from setup >> configuration
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else
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{
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$is_root = $GLOBALS['egw_info']['server']['vfs_root_user'] &&
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in_array($user,preg_split('/, */',$GLOBALS['egw_info']['server']['vfs_root_user'])) &&
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$GLOBALS['egw']->auth->authenticate($user, $password, 'text');
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}
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if (empty($msg))
|
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{
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$msg = $is_root ? lang('Root access granted.') : lang('Wrong username or password!');
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}
|
|
//error_log(__METHOD__."('$user', '$password', $is_setup, '$msg') --> returning ".array2string($is_root));
|
|
Api\Cache::setSession('filemanager', 'is_setup',$is_setup);
|
|
Api\Cache::setSession('filemanager', 'is_root',Vfs::$is_root = $is_root);
|
|
|
|
return Vfs::$is_root;
|
|
}
|
|
|
|
/**
|
|
* Filemanager listview
|
|
*
|
|
* @param array $content
|
|
* @param string $msg
|
|
*/
|
|
function listview(array $content=null,$msg=null)
|
|
{
|
|
$tpl = $this->etemplate ? $this->etemplate : new Etemplate(static::LIST_TEMPLATE);
|
|
|
|
if ($msg)
|
|
{
|
|
Framework::message($msg);
|
|
}
|
|
|
|
if (($content['nm']['action'] || $content['nm']['rows']) && (empty($content['button']) || !isset($content['button'])))
|
|
{
|
|
if ($content['nm']['action'])
|
|
{
|
|
$msg = static::action($content['nm']['action'], $content['nm']['selected'], $content['nm']['path']);
|
|
if ($msg)
|
|
{
|
|
Framework::message($msg);
|
|
}
|
|
|
|
// clean up after action
|
|
unset($content['nm']['selected']);
|
|
// reset any occasion where action may be stored, as it may be ressurected out of the helpers by etemplate, which is quite unconvenient in case of action delete
|
|
if (isset($content['nm']['action']))
|
|
{
|
|
unset($content['nm']['action']);
|
|
}
|
|
if (isset($content['nm']['nm_action']))
|
|
{
|
|
unset($content['nm']['nm_action']);
|
|
}
|
|
if (isset($content['nm_action']))
|
|
{
|
|
unset($content['nm_action']);
|
|
}
|
|
// we dont use ['nm']['rows']['delete'], so unset it, if it is present
|
|
if (isset($content['nm']['rows']['delete']))
|
|
{
|
|
unset($content['nm']['rows']['delete']);
|
|
}
|
|
}
|
|
elseif ($content['nm']['rows']['delete'])
|
|
{
|
|
$msg = static::action('delete', array_keys($content['nm']['rows']['delete']), $content['nm']['path']);
|
|
if ($msg)
|
|
{
|
|
Framework::message($msg);
|
|
}
|
|
|
|
// clean up after action
|
|
unset($content['nm']['rows']['delete']);
|
|
// reset any occasion where action may be stored, as we use ['nm']['rows']['delete'] anyhow
|
|
// we clean this up, as it may be ressurected out of the helpers by etemplate, which is quite unconvenient in case of action delete
|
|
if (isset($content['nm']['action']))
|
|
{
|
|
unset($content['nm']['action']);
|
|
}
|
|
if (isset($content['nm']['nm_action']))
|
|
{
|
|
unset($content['nm']['nm_action']);
|
|
}
|
|
if (isset($content['nm_action']))
|
|
{
|
|
unset($content['nm_action']);
|
|
}
|
|
if (isset($content['nm']['selected']))
|
|
{
|
|
unset($content['nm']['selected']);
|
|
}
|
|
}
|
|
unset($content['nm']['rows']);
|
|
Api\Cache::setSession('filemanager', 'index', $content['nm']);
|
|
}
|
|
|
|
// be tolerant with (in previous versions) not correct urlencoded pathes
|
|
if ($content['nm']['path'][0] == '/' && !Vfs::stat($content['nm']['path'], true) && Vfs::stat(urldecode($content['nm']['path'])))
|
|
{
|
|
$content['nm']['path'] = urldecode($content['nm']['path']);
|
|
}
|
|
if (!empty($content['button']))
|
|
{
|
|
$button = key($content['button']);
|
|
unset($content['button']);
|
|
|
|
switch ($button)
|
|
{
|
|
case 'upload':
|
|
if (!$content['upload'])
|
|
{
|
|
Framework::message(lang('You need to select some files first!'), 'error');
|
|
break;
|
|
}
|
|
$upload_success = $upload_failure = array();
|
|
foreach (isset($content['upload'][0]) ? $content['upload'] : array($content['upload']) as $upload)
|
|
{
|
|
// encode chars which special meaning in url/vfs (some like / get removed!)
|
|
$to = Vfs::concat($content['nm']['path'], Vfs::encodePathComponent($upload['name']));
|
|
if ($upload &&
|
|
(Vfs::is_writable($content['nm']['path']) || Vfs::is_writable($to)) &&
|
|
copy($upload['tmp_name'], Vfs::PREFIX . $to))
|
|
{
|
|
$upload_success[] = $upload['name'];
|
|
}
|
|
else
|
|
{
|
|
$upload_failure[] = $upload['name'];
|
|
}
|
|
}
|
|
$content['nm']['msg'] = '';
|
|
if ($upload_success)
|
|
{
|
|
Framework::message(count($upload_success) == 1 && !$upload_failure ? lang('File successful uploaded.') :
|
|
lang('%1 successful uploaded.', implode(', ', $upload_success)));
|
|
}
|
|
if ($upload_failure)
|
|
{
|
|
Framework::message(lang('Error uploading file!') . "\n" . etemplate::max_upload_size_message(), 'error');
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
$readonlys['button[mailpaste]'] = !isset($GLOBALS['egw_info']['user']['apps']['mail']);
|
|
|
|
$sel_options['filter'] = array(
|
|
'' => 'Current directory',
|
|
'2' => 'Directories sorted in',
|
|
'3' => 'Show hidden files',
|
|
'4' => 'All subdirectories',
|
|
'5' => 'Files from links',
|
|
'0' => 'Files from subdirectories',
|
|
);
|
|
|
|
$sel_options['new'] = self::convertActionsToselOptions($content['nm']['actions']['new']['children']);
|
|
|
|
// sharing has no divAppbox, we need to set popupMainDiv instead, to be able to drop files everywhere
|
|
if (substr($_SERVER['SCRIPT_FILENAME'], -10) == '/share.php')
|
|
{
|
|
$tpl->setElementAttribute('nm[upload]', 'drop_target', 'popupMainDiv');
|
|
}
|
|
// Set view button to match current settings
|
|
if ($content['nm']['view'] == 'tile')
|
|
{
|
|
$tpl->setElementAttribute('nm[button][change_view]', 'statustext', lang('List view'));
|
|
$tpl->setElementAttribute('nm[button][change_view]', 'image', 'list_row');
|
|
}
|
|
// if initial load is done via GET request (idots template or share.php)
|
|
// get_rows cant call app.filemanager.set_readonly, so we need to do that here
|
|
if (!array_key_exists('initial_path_readonly', $content))
|
|
{
|
|
$content['initial_path_readonly'] = !Vfs::is_writable($content['nm']['path']);
|
|
}
|
|
|
|
$tpl->exec('filemanager.filemanager_ui.index',$content,$sel_options,$readonlys,array('nm' => $content['nm']));
|
|
}
|
|
|
|
/**
|
|
* Get the configured start directory for the current user
|
|
*
|
|
* @return string
|
|
*/
|
|
static function get_home_dir()
|
|
{
|
|
$start = '/home/'.$GLOBALS['egw_info']['user']['account_lid'];
|
|
|
|
// check if user specified a valid startpath in his prefs --> use it
|
|
if (($path = $GLOBALS['egw_info']['user']['preferences']['filemanager']['startfolder']) &&
|
|
$path[0] == '/' && Vfs::is_dir($path) && Vfs::check_access($path, Vfs::READABLE))
|
|
{
|
|
$start = $path;
|
|
}
|
|
elseif (!Vfs::is_dir($start) && Vfs::check_access($start, Vfs::READABLE))
|
|
{
|
|
$start = '/';
|
|
}
|
|
return $start;
|
|
}
|
|
|
|
/**
|
|
* Run a certain action with the selected file
|
|
*
|
|
* @param string $action
|
|
* @param array $selected selected pathes
|
|
* @param mixed $dir current directory
|
|
* @param int &$errs=null on return number of errors
|
|
* @param int &$dirs=null on return number of dirs deleted
|
|
* @param int &$files=null on return number of files deleted
|
|
* @return string success or failure message displayed to the user
|
|
*/
|
|
static public function action($action,$selected,$dir=null,&$errs=null,&$files=null,&$dirs=null)
|
|
{
|
|
if (!count((array)$selected))
|
|
{
|
|
return lang('You need to select some files first!');
|
|
}
|
|
$errs = $dirs = $files = 0;
|
|
|
|
switch($action)
|
|
{
|
|
|
|
case 'delete':
|
|
return static::do_delete($selected,$errs,$files,$dirs);
|
|
|
|
case 'mail':
|
|
case 'copy':
|
|
foreach($selected as $path)
|
|
{
|
|
if (strpos($path, 'mail::') === 0 && $path = substr($path, 6))
|
|
{
|
|
// Support for dropping mail in filemanager - Pass mail back to mail app
|
|
if(ExecMethod2('mail.mail_ui.vfsSaveMessages', $path, $dir))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
elseif (!Vfs::is_dir($path))
|
|
{
|
|
$to = Vfs::concat($dir,Vfs::basename($path));
|
|
if ($path != $to && Vfs::copy($path,$to))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$len = strlen(dirname($path));
|
|
foreach(Vfs::find($path) as $p)
|
|
{
|
|
$to = $dir.substr($p,$len);
|
|
if ($to == $p) // cant copy into itself!
|
|
{
|
|
++$errs;
|
|
continue;
|
|
}
|
|
if (($is_dir = Vfs::is_dir($p)) && Vfs::mkdir($to,null,STREAM_MKDIR_RECURSIVE))
|
|
{
|
|
++$dirs;
|
|
}
|
|
elseif(!$is_dir && Vfs::copy($p,$to))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ($errs)
|
|
{
|
|
return lang('%1 errors copying (%2 diretories and %3 files copied)!',$errs,$dirs,$files);
|
|
}
|
|
return $dirs ? lang('%1 directories and %2 files copied.',$dirs,$files) : lang('%1 files copied.',$files);
|
|
|
|
case 'move':
|
|
foreach($selected as $path)
|
|
{
|
|
$to = Vfs::is_dir($dir) || count($selected) > 1 ? Vfs::concat($dir,Vfs::basename($path)) : $dir;
|
|
if ($path != $to && Vfs::rename($path,$to))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
if ($errs)
|
|
{
|
|
return lang('%1 errors moving (%2 files moved)!',$errs,$files);
|
|
}
|
|
return lang('%1 files moved.',$files);
|
|
|
|
case 'symlink': // symlink given files to $dir
|
|
foreach((array)$selected as $target)
|
|
{
|
|
$link = Vfs::concat($dir, Vfs::basename($target));
|
|
if (!Vfs::stat($dir) || ($ok = Vfs::mkdir($dir,0,true)))
|
|
{
|
|
if(!$ok)
|
|
{
|
|
$errs++;
|
|
continue;
|
|
}
|
|
}
|
|
if ($target[0] != '/') $target = Vfs::concat($dir, $target);
|
|
if (!Vfs::stat($target))
|
|
{
|
|
return lang('Link target %1 not found!', Vfs::decodePath($target));
|
|
}
|
|
if ($target != $link && Vfs::symlink($target, $link))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
if (count((array)$selected) == 1)
|
|
{
|
|
return $files ? lang('Symlink to %1 created.', Vfs::decodePath($target)) :
|
|
lang('Error creating symlink to target %1!', Vfs::decodePath($target));
|
|
}
|
|
$ret = lang('%1 elements linked.', $files);
|
|
if ($errs)
|
|
{
|
|
$ret = lang('%1 errors linking (%2)!',$errs, $ret);
|
|
}
|
|
return $ret;//." Vfs::symlink('$target', '$link')";
|
|
|
|
case 'createdir':
|
|
$dst = Vfs::concat($dir, is_array($selected) ? $selected[0] : $selected);
|
|
if(Vfs::mkdir($dst, null, STREAM_MKDIR_RECURSIVE))
|
|
{
|
|
return lang("Directory successfully created.");
|
|
}
|
|
return lang("Error while creating directory.");
|
|
|
|
case 'saveaszip':
|
|
Vfs::download_zip($selected);
|
|
exit;
|
|
case 'unlock':
|
|
foreach((array)$selected as $target)
|
|
{
|
|
$link = Vfs::concat($dir, Vfs::basename($target));
|
|
$lock = Vfs::checkLock($link);
|
|
if($lock && Vfs::unlock($link, $lock['token']))
|
|
{
|
|
$files++;
|
|
}
|
|
else
|
|
{
|
|
$errs++;
|
|
}
|
|
}
|
|
return lang('%1 files unlocked.', $files);
|
|
default:
|
|
list($action, $settings) = explode('_', $action, 2);
|
|
switch($action)
|
|
{
|
|
case 'document':
|
|
if(!$settings)
|
|
{
|
|
$settings = $GLOBALS['egw_info']['user']['preferences']['filemanager']['default_document'];
|
|
}
|
|
$document_merge = new filemanager_merge(Vfs::decodePath($dir));
|
|
$msg = $document_merge->download($settings, $selected, '', $GLOBALS['egw_info']['user']['preferences']['filemanager']['document_dir']);
|
|
if($msg)
|
|
{
|
|
return $msg;
|
|
}
|
|
$errs = count($selected);
|
|
return false;
|
|
}
|
|
}
|
|
return "Unknown action '$action'!";
|
|
}
|
|
|
|
/**
|
|
* Delete selected files and return success or error message
|
|
*
|
|
* @param array $selected
|
|
* @param int &$errs=null on return number of errors
|
|
* @param int &$dirs=null on return number of dirs deleted
|
|
* @param int &$files=null on return number of files deleted
|
|
* @return string
|
|
*/
|
|
public static function do_delete(array $selected, &$errs=null, &$dirs=null, &$files=null)
|
|
{
|
|
$dirs = $files = $errs = 0;
|
|
// we first delete all selected links (and files)
|
|
// feeding the links to dirs to Vfs::find() deletes the content of the dirs, not just the link!
|
|
foreach($selected as $key => $path)
|
|
{
|
|
if (Vfs::is_dir($path) && $GLOBALS['egw_info']['user']['preferences']['common']['vfs_fstab'][$path])
|
|
{
|
|
// Trying to delete a share. Unmount.
|
|
$root = Vfs::$is_root;
|
|
Vfs::$is_root = true;
|
|
Vfs::umount($path);
|
|
Vfs::$is_root = $root;
|
|
++$dirs;
|
|
unset($selected[$key]);
|
|
}
|
|
else if (!Vfs::is_dir($path) || Vfs::is_link($path))
|
|
{
|
|
if (Vfs::unlink($path))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
unset($selected[$key]);
|
|
}
|
|
}
|
|
if ($selected) // somethings left to delete
|
|
{
|
|
// some precaution to never allow to (recursivly) remove /, /apps or /home
|
|
foreach((array)$selected as $path)
|
|
{
|
|
if (Vfs::isProtectedDir($path))
|
|
{
|
|
$errs++;
|
|
return lang("Cautiously rejecting to remove folder '%1'!",Vfs::decodePath($path));
|
|
}
|
|
}
|
|
// now we use find to loop through all files and dirs: (selected only contains dirs now)
|
|
// - depth=true to get first the files and then the dir containing it
|
|
// - hidden=true to also return hidden files (eg. Thumbs.db), as we cant delete non-empty dirs
|
|
// - show-deleted=false to not (finally) deleted versioned files
|
|
foreach(Vfs::find($selected,array('depth'=>true,'hidden'=>true,'show-deleted'=>false)) as $path)
|
|
{
|
|
if (($is_dir = Vfs::is_dir($path) && !Vfs::is_link($path)) && Vfs::rmdir($path,0))
|
|
{
|
|
++$dirs;
|
|
}
|
|
elseif (!$is_dir && Vfs::unlink($path))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
}
|
|
if ($errs)
|
|
{
|
|
return lang('%1 errors deleteting (%2 directories and %3 files deleted)!',$errs,$dirs,$files);
|
|
}
|
|
if ($dirs)
|
|
{
|
|
return lang('%1 directories and %2 files deleted.',$dirs,$files);
|
|
}
|
|
return $files == 1 ? lang('File deleted.') : lang('%1 files deleted.',$files);
|
|
}
|
|
|
|
/**
|
|
* Callback to fetch the rows for the nextmatch widget
|
|
*
|
|
* @param array $query
|
|
* @param array &$rows
|
|
*/
|
|
function get_rows(&$query, &$rows)
|
|
{
|
|
$old_session = Api\Cache::getSession('filemanager','index');
|
|
|
|
// do NOT store query, if hierarchical data / children are requested
|
|
if (!$query['csv_export'])
|
|
{
|
|
$store_query = array_diff_key ($query, array_flip(array('rows','actions','action_links','placeholder_actions')));
|
|
// Don't store mime filter from expose, just in case user reloads and the UI can't remove it
|
|
unset($store_query['col_filter']['mime']);
|
|
Api\Cache::setSession('filemanager', 'index', $store_query);
|
|
}
|
|
if(!$query['path']) $query['path'] = static::get_home_dir();
|
|
|
|
// Change template to match selected view
|
|
if($query['view'])
|
|
{
|
|
$query['template'] = ($query['view'] == 'row' ? 'filemanager.index.rows' : 'filemanager.tile');
|
|
|
|
// Store as preference but only for index, not home
|
|
if($query['get_rows'] == 'filemanager.filemanager_ui.get_rows')
|
|
{
|
|
$GLOBALS['egw']->preferences->add('filemanager','nm_view',$query['view']);
|
|
$GLOBALS['egw']->preferences->save_repository();
|
|
}
|
|
}
|
|
// be tolerant with (in previous versions) not correct urlencoded pathes
|
|
if (!Vfs::stat($query['path'],true) && Vfs::stat(urldecode($query['path'])))
|
|
{
|
|
$query['path'] = urldecode($query['path']);
|
|
}
|
|
if (!Vfs::stat($query['path'],true) || !Vfs::is_dir($query['path']) || !Vfs::check_access($query['path'],Vfs::READABLE))
|
|
{
|
|
// only redirect, if it would be to some other location, gives redirect-loop otherwise
|
|
foreach([$old_session['path'], static::get_home_dir()] as $new_path)
|
|
{
|
|
if ($new_path && Vfs::stat($new_path) && $query['path'] != $new_path)
|
|
{
|
|
// we will leave here, since we are not allowed, or the location does not exist. Index must handle that, and give
|
|
// an appropriate message
|
|
Egw::redirect_link('/index.php', array('menuaction' => 'filemanager.filemanager_ui.index',
|
|
'path' => $new_path,
|
|
'msg' => lang('The requested path %1 is not available.', Vfs::decodePath($query['path'])),
|
|
'ajax' => 'true'
|
|
));
|
|
break;
|
|
}
|
|
}
|
|
$rows = array();
|
|
return 0;
|
|
}
|
|
$GLOBALS['egw']->session->commit_session();
|
|
$rows = $dir_is_writable = array();
|
|
$vfs_options = $this->get_vfs_options($query);
|
|
|
|
if($query['col_filter']['path'] && $vfs_options['name'])
|
|
{
|
|
// Query the requested path, in case it's nested
|
|
if(!is_array($query['col_filter']['path']))
|
|
{
|
|
$query['col_filter']['path'] = $query['col_filter']['path'] ? [$query['col_filter']['path']] : [];
|
|
}
|
|
$query['col_filter']['path'][] = $query['path'];
|
|
foreach($query['col_filter']['path'] as $filter_path)
|
|
{
|
|
$query['col_filter']['dir'][] = Vfs::is_dir($filter_path) ? $filter_path : Vfs::dirname($filter_path);
|
|
}
|
|
}
|
|
|
|
// query and cache locks for whole directory
|
|
$locks = [];
|
|
foreach(!empty($query['col_filter']['dir']) ? (array)$query['col_filter']['dir'] : (array)$query['path'] as $path)
|
|
{
|
|
$locks += Vfs::checkLock($path, 999);
|
|
}
|
|
$n = 0;
|
|
foreach(Vfs::find(!empty($query['col_filter']['dir']) ? $query['col_filter']['dir'] : $query['path'],$vfs_options,true) as $path => $row)
|
|
{
|
|
//echo $path; _debug_array($row);
|
|
|
|
$dir = dirname($path);
|
|
if (!isset($dir_is_writable[$dir]))
|
|
{
|
|
$dir_is_writable[$dir] = Vfs::is_writable($dir);
|
|
}
|
|
if (Vfs::is_dir($path))
|
|
{
|
|
if (!isset($dir_is_writable[$path]))
|
|
{
|
|
$dir_is_writable[$path] = Vfs::is_writable($path);
|
|
}
|
|
|
|
$row['class'] .= 'isDir ';
|
|
$row['is_dir'] = 1;
|
|
if(!$dir_is_writable[$path])
|
|
{
|
|
$row['class'] .= 'noEdit ';
|
|
}
|
|
if(!Vfs::is_executable($path))
|
|
{
|
|
$row['class'] .= 'noExecute';
|
|
}
|
|
}
|
|
elseif(!$dir_is_writable[Vfs::dirname($path)])
|
|
{
|
|
$row['class'] .= 'noEdit ';
|
|
}
|
|
if (!empty($lock = $locks[$path]))
|
|
{
|
|
$row['locked'] = 'lock';
|
|
$row['locked_status'] = lang(
|
|
"LOCK from %1, created %2",
|
|
// Not sure why sometimes the lock is owned by a user ID, sometimes mailto:user@email
|
|
is_numeric($lock['owner']) ? $GLOBALS['egw']->accounts->username($lock['owner']) : str_replace('mailto:', '', $lock['owner']),
|
|
Api\DateTime::to(APi\DateTime::server2user($lock['created']), '')
|
|
);
|
|
if($GLOBALS['egw_info']['user']['apps']['admin'] || Vfs::$is_admin || Vfs::$is_root ||
|
|
$lock['owner'] == $GLOBALS['egw_info']['user']['account_id'] ||
|
|
$lock['owner'] == 'mailto:' . $GLOBALS['egw_info']['user']['account_email']
|
|
)
|
|
{
|
|
$row['class'] .= ' locked ';
|
|
}
|
|
}
|
|
|
|
$row['class'] .= !$dir_is_writable[$dir] ? 'noDelete' : '';
|
|
$row['download_url'] = Vfs::download_url($path);
|
|
$row['gid'] = -abs($row['gid']); // gid are positive, but we use negagive account_id for groups internal
|
|
|
|
foreach(['mtime', 'ctime'] as $date_field)
|
|
{
|
|
$row[$date_field] = Api\DateTime::server2user($row[$date_field]);
|
|
}
|
|
$rows[++$n] = $row;
|
|
$path2n[$path] = $n;
|
|
}
|
|
// query comments and cf's for the displayed rows
|
|
$cols_to_show = explode(',',$GLOBALS['egw_info']['user']['preferences']['filemanager']['nextmatch-filemanager.index.rows']);
|
|
|
|
// Always include comment in tiles
|
|
if($query['view'] == 'tile')
|
|
{
|
|
$cols_to_show[] = 'comment';
|
|
}
|
|
$all_cfs = in_array('customfields',$cols_to_show) && $cols_to_show[count($cols_to_show)-1][0] != '#';
|
|
if ($path2n && (in_array('comment',$cols_to_show) || in_array('customfields',$cols_to_show)) &&
|
|
($path2props = Vfs::propfind(array_keys($path2n))))
|
|
{
|
|
foreach($path2props as $path => $props)
|
|
{
|
|
unset($row); // fixes a weird problem with php5.1, does NOT happen with php5.2
|
|
$row =& $rows[$path2n[$path]];
|
|
if ( !is_array($props) ) continue;
|
|
foreach($props as $prop)
|
|
{
|
|
if (!$all_cfs && $prop['name'][0] == '#' && !in_array($prop['name'],$cols_to_show)) continue;
|
|
$row[$prop['name']] = strlen($prop['val']) < 64 ? $prop['val'] : substr($prop['val'],0,64).' ...';
|
|
}
|
|
}
|
|
}
|
|
// tell client-side if directory is writeable or not
|
|
$response = Api\Json\Response::get();
|
|
$response->call('app.filemanager.set_readonly', $query['path'], !Vfs::is_writable($query['path']));
|
|
|
|
//_debug_array($readonlys);
|
|
if ($GLOBALS['egw_info']['flags']['currentapp'] == 'projectmanager')
|
|
{
|
|
// we need our app.css file
|
|
if (!file_exists(EGW_SERVER_ROOT.($css_file='/filemanager/templates/'.$GLOBALS['egw_info']['server']['template_set'].'/app.css')))
|
|
{
|
|
$css_file = '/filemanager/templates/default/app.css';
|
|
}
|
|
$GLOBALS['egw_info']['flags']['css'] .= "\n\t\t</style>\n\t\t".'<link href="'.$GLOBALS['egw_info']['server']['webserver_url'].
|
|
$css_file.'?'.filemtime(EGW_SERVER_ROOT.$css_file).'" type="text/css" rel="StyleSheet" />'."\n\t\t<style>\n\t\t\t";
|
|
}
|
|
return Vfs::$find_total;
|
|
}
|
|
|
|
|
|
/**
|
|
* Get the VFS options (for get rows)
|
|
*/
|
|
protected function get_vfs_options($query)
|
|
{
|
|
if($query['searchletter'] && !empty($query['search']))
|
|
{
|
|
$namefilter = '/^'.$query['searchletter'].'.*'.str_replace(array('\\?','\\*'),array('.{1}','.*'),preg_quote($query['search'])).'/i';
|
|
if ($query['searchletter'] == strtolower($query['search'][0]))
|
|
{
|
|
$namefilter = '/^('.$query['searchletter'].'.*'.str_replace(array('\\?','\\*'),array('.{1}','.*'),preg_quote($query['search'])).'|'.
|
|
str_replace(array('\\?','\\*'),array('.{1}','.*'),preg_quote($query['search'])).')/i';
|
|
}
|
|
}
|
|
elseif ($query['searchletter'])
|
|
{
|
|
$namefilter = '/^'.$query['searchletter'].'/i';
|
|
}
|
|
elseif(!empty($query['search']))
|
|
{
|
|
$namefilter = '/'.str_replace(array('\\?','\\*'),array('.{1}','.*'),preg_quote($query['search'])).'/i';
|
|
}
|
|
|
|
// Re-map so 'No filters' favorite ('') is depth 1
|
|
$filter = $query['filter'] === '' ? 1 : $query['filter'];
|
|
|
|
$maxdepth = $filter && $filter != 4 ? (int)(boolean)$filter : null;
|
|
if($filter == 5) $maxdepth = 2;
|
|
$n = 0;
|
|
$vfs_options = array(
|
|
'mindepth' => 1,
|
|
'maxdepth' => $maxdepth,
|
|
'dirsontop' => $filter <= 1,
|
|
'type' => $filter && $filter != 5 ? ($filter == 4 ? 'd' : null) : ($filter == 5 ? 'F':'f'),
|
|
'order' => $query['order'], 'sort' => $query['sort'],
|
|
'limit' => (int)$query['num_rows'].','.(int)$query['start'],
|
|
'need_mime' => true,
|
|
'name_preg' => $namefilter,
|
|
'hidden' => $filter == 3,
|
|
'follow' => $filter == 5,
|
|
);
|
|
if($query['col_filter']['mime'])
|
|
{
|
|
$vfs_options['mime'] = $query['col_filter']['mime'];
|
|
}
|
|
if($namefilter)
|
|
{
|
|
$vfs_options['name'] = $query['search'];
|
|
}
|
|
if($query['col_filter']['path'])
|
|
{
|
|
$path = is_array($query['col_filter']['path']) ? $query['col_filter']['path'][0] : $query['col_filter']['path'];
|
|
$vfs_options['name'] = Vfs::basename($path);
|
|
}
|
|
|
|
return $vfs_options;
|
|
}
|
|
|
|
/**
|
|
* Preferences of a file/directory
|
|
*
|
|
* @param array $content
|
|
* @param string $msg
|
|
*/
|
|
function file(array $content=null,$msg='')
|
|
{
|
|
$tpl = new Etemplate('filemanager.file');
|
|
|
|
if (!is_array($content))
|
|
{
|
|
if (isset($_GET['msg']))
|
|
{
|
|
$msg .= $_GET['msg'];
|
|
}
|
|
if (!($path = str_replace(array('#','?'),array('%23','%3F'),$_GET['path'])) || // ?, # need to stay encoded!
|
|
// actions enclose pathes containing comma with "
|
|
($path[0] == '"' && substr($path,-1) == '"' && !($path = substr(str_replace('""','"',$path),1,-1))) ||
|
|
!($stat = Vfs::lstat($path)))
|
|
{
|
|
$msg .= lang('File or directory not found!')." path='$path', stat=".array2string($stat);
|
|
}
|
|
else
|
|
{
|
|
$content = $stat;
|
|
$content['name'] = $content['itempicker_merge']['name'] = Vfs::basename($path);
|
|
$content['dir'] = $content['itempicker_merge']['dir'] = ($dir = Vfs::dirname($path)) ? Vfs::decodePath($dir) : '';
|
|
$content['path'] = $path;
|
|
$content['hsize'] = Vfs::hsize($stat['size']);
|
|
$content['mime'] = Vfs::mime_content_type($path);
|
|
$content['gid'] *= -1; // our widgets use negative gid's
|
|
if (($props = Vfs::propfind($path)))
|
|
{
|
|
foreach($props as $prop)
|
|
{
|
|
$content[$prop['name']] = $prop['val'];
|
|
}
|
|
}
|
|
if (($content['is_link'] = Vfs::is_link($path)))
|
|
{
|
|
$content['symlink'] = Vfs::readlink($path);
|
|
}
|
|
}
|
|
$content['tabs'] = $_GET['tabs'];
|
|
if (!($content['is_dir'] = Vfs::is_dir($path) && !Vfs::is_link($path)))
|
|
{
|
|
$content['perms']['executable'] = (int)!!($content['mode'] & 0111);
|
|
$mask = 6;
|
|
if (preg_match('/^text/',$content['mime']) && $content['size'] < 100000)
|
|
{
|
|
$content['text_content'] = file_get_contents(Vfs::PREFIX.$path);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//currently not implemented in backend $content['perms']['sticky'] = (int)!!($content['mode'] & 0x201);
|
|
$mask = 7;
|
|
}
|
|
foreach(array('owner' => 6,'group' => 3,'other' => 0) as $name => $shift)
|
|
{
|
|
$content['perms'][$name] = ($content['mode'] >> $shift) & $mask;
|
|
}
|
|
$content['is_owner'] = Vfs::has_owner_rights($path,$content);
|
|
}
|
|
else
|
|
{
|
|
//_debug_array($content);
|
|
$path =& $content['path'];
|
|
|
|
$button = @key($content['button'] ?? []);
|
|
unset($content['button']);
|
|
if(!$button && $content['sudo'] && $content['sudouser'])
|
|
{
|
|
// Button to stop sudo is not in button namespace
|
|
$button = 'sudo';
|
|
unset($content['sudo'], $content['sudouser']);
|
|
}
|
|
// need to check 'setup' button (submit button in sudo popup), as some browsers (eg. chrome) also fill the hidden field
|
|
if ($button == 'sudo' && Vfs::$is_root || $button == 'setup' && $content['sudo']['user'])
|
|
{
|
|
$this->sudo($button === 'setup' ? $content['sudo']['user'] : '', $content['sudo']['passwd'], $msg);
|
|
unset($content['sudo']);
|
|
$content['is_owner'] = Vfs::has_owner_rights($path);
|
|
}
|
|
if (in_array($button,array('save','apply')))
|
|
{
|
|
$props = array();
|
|
$perm_changed = $perm_failed = 0;
|
|
foreach($content['old'] as $name => $old_value)
|
|
{
|
|
if (isset($content[$name]) && ($old_value != $content[$name] ||
|
|
// do not check for modification, if modify_subs is checked!
|
|
$content['modify_subs'] && in_array($name,array('uid','gid','perms'))) &&
|
|
($name != 'uid' || Vfs::$is_root))
|
|
{
|
|
if ($name == 'name')
|
|
{
|
|
if (!($dir = Vfs::dirname($path)))
|
|
{
|
|
$msg .= lang('File or directory not found!')." Vfs::dirname('$path')===false";
|
|
if ($button == 'save') $button = 'apply';
|
|
continue;
|
|
}
|
|
$to = Vfs::concat($dir, $content['name']);
|
|
if (file_exists(Vfs::PREFIX.$to) && $content['confirm_overwrite'] !== $to)
|
|
{
|
|
$tpl->set_validation_error('name',lang("There's already a file with that name!").'<br />'.
|
|
lang('To overwrite the existing file store again.',lang($button)));
|
|
$content['confirm_overwrite'] = $to;
|
|
if ($button == 'save') $button = 'apply';
|
|
continue;
|
|
}
|
|
if (Vfs::rename($path,$to))
|
|
{
|
|
$msg .= lang('Renamed %1 to %2.',Vfs::decodePath(basename($path)),Vfs::decodePath(basename($to))).' ';
|
|
$content['old']['name'] = $content[$name];
|
|
$path = $to;
|
|
$content['mime'] = Api\MimeMagic::filename2mime($path); // recheck mime type
|
|
$refresh_path = Vfs::dirname($path); // for renames, we have to refresh the parent
|
|
}
|
|
else
|
|
{
|
|
$msg .= lang('Rename of %1 to %2 failed!',Vfs::decodePath(basename($path)),Vfs::decodePath(basename($to))).' ';
|
|
if (Vfs::deny_script($to))
|
|
{
|
|
$msg .= lang('You are NOT allowed to upload a script!').' ';
|
|
}
|
|
}
|
|
}
|
|
elseif ($name[0] == '#' || $name == 'comment')
|
|
{
|
|
$props[] = array('name' => $name, 'val' => $content[$name] ? $content[$name] : null);
|
|
}
|
|
elseif ($name == 'mergeapp')
|
|
{
|
|
$mergeprop = array(
|
|
array(
|
|
'ns' => static::$merge_prop_namespace,
|
|
'name' => 'mergeapp',
|
|
'val' => (!empty($content[$name]) ? $content[$name] : null),
|
|
),
|
|
);
|
|
if (Vfs::proppatch($path,$mergeprop))
|
|
{
|
|
$content['old'][$name] = $content[$name];
|
|
$msg .= lang('Setting for document merge saved.');
|
|
}
|
|
else
|
|
{
|
|
$msg .= lang('Saving setting for document merge failed!');
|
|
}
|
|
}
|
|
else
|
|
{
|
|
static $name2cmd = array('uid' => 'chown','gid' => 'chgrp','perms' => 'chmod');
|
|
$cmd = array('EGroupware\\Api\\Vfs',$name2cmd[$name]);
|
|
$value = $name == 'perms' ? static::perms2mode($content['perms']) : $content[$name];
|
|
if(!$value) continue;
|
|
if ($content['modify_subs'])
|
|
{
|
|
if ($name == 'perms')
|
|
{
|
|
$changed = Vfs::find($path,array('type'=>'d'),$cmd,array($value));
|
|
$changed += Vfs::find($path,array('type'=>'f'),$cmd,array($value & 0666)); // no execute for files
|
|
}
|
|
else
|
|
{
|
|
$changed = Vfs::find($path,null,$cmd,array($value));
|
|
}
|
|
$ok = $failed = 0;
|
|
foreach($changed as $sub_path => &$r)
|
|
{
|
|
if ($r)
|
|
{
|
|
++$ok;
|
|
// Changing owner does not change mtime. Clear subs on UI so they get reloaded
|
|
if($sub_path == $path) continue;
|
|
Api\Json\Response::get()->apply('egw.dataStoreUID',['filemanager::'.$sub_path,null]);
|
|
}
|
|
else
|
|
{
|
|
++$failed;
|
|
}
|
|
}
|
|
if ($ok && !$failed)
|
|
{
|
|
if(!$perm_changed++) $msg .= lang('Permissions of %1 changed.',$path.' '.lang('and all it\'s childeren'));
|
|
$content['old'][$name] = $content[$name];
|
|
}
|
|
elseif($failed)
|
|
{
|
|
if(!$perm_failed++) $msg .= lang('Failed to change permissions of %1!',$path.lang('and all it\'s childeren').
|
|
($ok ? ' ('.lang('%1 failed, %2 succeded',$failed,$ok).')' : ''));
|
|
}
|
|
}
|
|
elseif (call_user_func_array($cmd,array($path,$value)))
|
|
{
|
|
$msg .= lang('Permissions of %1 changed.',$path);
|
|
$content['old'][$name] = $content[$name];
|
|
}
|
|
else
|
|
{
|
|
$msg .= lang('Failed to change permissions of %1!',$path);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
if ($props)
|
|
{
|
|
if (Vfs::proppatch($path,$props))
|
|
{
|
|
foreach($props as $prop)
|
|
{
|
|
$content['old'][$prop['name']] = $prop['val'];
|
|
}
|
|
$msg .= lang('Properties saved.');
|
|
}
|
|
else
|
|
{
|
|
$msg .= lang('Saving properties failed!');
|
|
}
|
|
}
|
|
}
|
|
elseif (!empty($content['eacl']) && !empty($content['is_owner']))
|
|
{
|
|
if (!empty($content['eacl']['delete']))
|
|
{
|
|
$ino_owner = key($content['eacl']['delete']);
|
|
list(, $owner) = explode('-',$ino_owner,2); // $owner is a group and starts with a minus!
|
|
$msg .= Vfs::eacl($path,null,$owner) ? lang('ACL deleted.') : lang('Error deleting the ACL entry!');
|
|
}
|
|
elseif ($button == 'eacl')
|
|
{
|
|
if (!$content['eacl_owner'])
|
|
{
|
|
$msg .= lang('You need to select an owner!');
|
|
}
|
|
else
|
|
{
|
|
$msg .= Vfs::eacl($path,$content['eacl']['rights'],$content['eacl_owner']) ?
|
|
lang('ACL added.') : lang('Error adding the ACL!');
|
|
}
|
|
}
|
|
}
|
|
Framework::refresh_opener($msg, 'filemanager', $refresh_path ? $refresh_path : $path, 'edit', null, '&path=[^&]*');
|
|
if ($button == 'save') Framework::window_close();
|
|
}
|
|
if ($content['is_link'] && !Vfs::stat($path))
|
|
{
|
|
$msg .= ($msg ? "\n" : '').lang('Link target %1 not found!',$content['symlink']);
|
|
}
|
|
$content['link'] = Egw::link(Vfs::download_url($path));
|
|
$content['icon'] = Vfs::mime_icon($content['mime']);
|
|
$content['msg'] = $msg;
|
|
|
|
if (($readonlys['uid'] = !Vfs::$is_root) && !$content['uid']) $content['ro_uid_root'] = 'root';
|
|
// only owner can change group & perms
|
|
if (($readonlys['gid'] = !$content['is_owner'] ||
|
|
Vfs::parse_url(Vfs::resolve_url($content['path']),PHP_URL_SCHEME) == 'oldvfs') ||// no uid, gid or perms in oldvfs
|
|
!Vfs::is_writable($path))
|
|
{
|
|
if (!$content['gid']) $content['ro_gid_root'] = 'root';
|
|
foreach($content['perms'] as $name => $value)
|
|
{
|
|
$readonlys['perms['.$name.']'] = true;
|
|
}
|
|
}
|
|
$readonlys['gid'] = $readonlys['gid'] || !Vfs::is_writable($path);
|
|
$readonlys['name'] = $path == '/' || !($dir = Vfs::dirname($path)) || !Vfs::is_writable($dir);
|
|
$readonlys['comment'] = !Vfs::is_writable($path);
|
|
$readonlys['tabs']['filemanager.file.preview'] = $readonlys['tabs']['filemanager.file.perms'] = $content['is_link'];
|
|
|
|
// Don't allow permission changes for these, even for root - it causes too many problems.
|
|
// Use the CLI if you really need to make changes
|
|
if(in_array($content['path'], ['/','/home','/apps']))
|
|
{
|
|
foreach($content['perms'] as $name => $value)
|
|
{
|
|
$readonlys['perms['.$name.']'] = true;
|
|
}
|
|
$readonlys['gid'] = true;
|
|
$readonlys['uid'] = true;
|
|
$readonlys['modify_subs'] = true;
|
|
}
|
|
|
|
// if neither owner nor is writable --> disable save&apply
|
|
$readonlys['button[save]'] = $readonlys['button[apply]'] = !$content['is_owner'] && !Vfs::is_writable($path);
|
|
|
|
if (!($cfs = Api\Storage\Customfields::get('filemanager')))
|
|
{
|
|
$readonlys['tabs']['custom'] = true;
|
|
}
|
|
elseif (!Vfs::is_writable($path))
|
|
{
|
|
foreach($cfs as $name => $data)
|
|
{
|
|
$readonlys['#'.$name] = true;
|
|
}
|
|
}
|
|
$readonlys['tabs']['filemanager.file.eacl'] = true; // eacl off by default
|
|
if ($content['is_dir'])
|
|
{
|
|
$readonlys['tabs']['filemanager.file.preview'] = true; // no preview tab for dirs
|
|
$sel_options['rights']=$sel_options['owner']=$sel_options['group']=$sel_options['other'] = array(
|
|
7 => lang('Display and modification of content'),
|
|
5 => lang('Display of content'),
|
|
0 => lang('No access'),
|
|
);
|
|
if(($content['eacl'] = Vfs::get_eacl($content['path'])) !== false && // backend supports eacl
|
|
$GLOBALS['egw_info']['user']['account_id'] == Vfs::$user) // leave eACL tab disabled for sharing
|
|
{
|
|
unset($readonlys['tabs']['filemanager.file.eacl']); // --> switch the tab on again
|
|
foreach($content['eacl'] as &$eacl)
|
|
{
|
|
$eacl['path'] = rtrim(Vfs::parse_url($eacl['path'],PHP_URL_PATH),'/');
|
|
$readonlys['delete['.$eacl['ino'].'-'.$eacl['owner'].']'] = $eacl['ino'] != $content['ino'] ||
|
|
$eacl['path'] != $content['path'] || !$content['is_owner'];
|
|
}
|
|
array_unshift($content['eacl'],false); // make the keys start with 1, not 0
|
|
$content['eacl']['owner'] = 0;
|
|
$content['eacl']['rights'] = 5;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$sel_options['owner'] = $sel_options['group'] = $sel_options['other'] = array(
|
|
6 => lang('Read & write access'),
|
|
4 => lang('Read access only'),
|
|
0 => lang('No access'),
|
|
);
|
|
}
|
|
// Use 'root' for ID 0
|
|
$sel_options['gid'] = $sel_options['uid'] = array(
|
|
['value' => '0', 'label' => lang("root")]
|
|
);
|
|
|
|
// Times are in server time, convert to user timezone
|
|
foreach(['mtime', 'ctime'] as $date_field)
|
|
{
|
|
$time = new Api\DateTime($content[$date_field], Api\DateTime::$server_timezone);
|
|
$time->setUser();
|
|
$content[$date_field] = $time->format('ts');
|
|
}
|
|
|
|
// mergeapp
|
|
$content['mergeapp'] = static::get_mergeapp($path, 'self');
|
|
$content['mergeapp_parent'] = static::get_mergeapp($path, 'parents');
|
|
if(!empty($content['mergeapp']))
|
|
{
|
|
$content['mergeapp_effective'] = $content['mergeapp'];
|
|
}
|
|
elseif(!empty($content['mergeapp_parent']))
|
|
{
|
|
$content['mergeapp_effective'] = $content['mergeapp_parent'];
|
|
}
|
|
else
|
|
{
|
|
$content['mergeapp_effective'] = null;
|
|
}
|
|
// mergeapp select options
|
|
$mergeapp_list = Link::app_list('merge');
|
|
unset($mergeapp_list[$GLOBALS['egw_info']['flags']['currentapp']]); // exclude filemanager from list
|
|
$mergeapp_empty = !empty($content['mergeapp_parent'])
|
|
? $mergeapp_list[$content['mergeapp_parent']] . ' (parent setting)' : '';
|
|
$sel_options['mergeapp'] = array('' => $mergeapp_empty);
|
|
$sel_options['mergeapp'] = $sel_options['mergeapp'] + $mergeapp_list;
|
|
// mergeapp other gui options
|
|
$content['mergeapp_itempicker_disabled'] = $content['is_dir'] || empty($content['mergeapp_effective']);
|
|
|
|
$preserve = $content;
|
|
if (!isset($preserve['old']))
|
|
{
|
|
$preserve['old'] = array(
|
|
'perms' => $content['perms'],
|
|
'name' => $content['name'],
|
|
'uid' => $content['uid'],
|
|
'gid' => $content['gid'],
|
|
'comment' => (string)$content['comment'],
|
|
'mergeapp' => $content['mergeapp']
|
|
);
|
|
if ($cfs) foreach($cfs as $name => $data)
|
|
{
|
|
$preserve['old']['#'.$name] = (string)$content['#'.$name];
|
|
}
|
|
}
|
|
if (Vfs::$is_root)
|
|
{
|
|
$tpl->setElementAttribute('sudouser', 'label', 'Logout');
|
|
$tpl->setElementAttribute('sudouser', 'help','Log out as superuser');
|
|
// Need a more complex submit because button type is buttononly, which doesn't submit
|
|
$tpl->setElementAttribute('sudouser', 'onclick','app.filemanager.set_sudoButton(widget,"login")');
|
|
|
|
}
|
|
elseif ($button == 'sudo')
|
|
{
|
|
$tpl->setElementAttribute('sudouser', 'label', 'Superuser');
|
|
$tpl->setElementAttribute('sudouser', 'help','Enter setup user and password to get root rights');
|
|
$tpl->setElementAttribute('sudouser', 'onclick','app.filemanager.set_sudoButton(widget,"logout")');
|
|
}
|
|
else if (self::is_anonymous($GLOBALS['egw_info']['user']['account_id']))
|
|
{
|
|
// Just hide sudo for anonymous users
|
|
$readonlys['sudouser'] = true;
|
|
}
|
|
if (($extra_tabs = Vfs::getExtraInfo($path,$content)))
|
|
{
|
|
// add to existing tabs in template
|
|
$tpl->setElementAttribute('tabs', 'add_tabs', true);
|
|
|
|
$tabs =& $tpl->getElementAttribute('tabs', 'extraTabs');
|
|
if (true) $tabs = array();
|
|
|
|
foreach(isset($extra_tabs[0]) ? $extra_tabs : array($extra_tabs) as $extra_tab)
|
|
{
|
|
$tabs[] = array(
|
|
'label' => $extra_tab['label'],
|
|
'template' => $extra_tab['name']
|
|
);
|
|
if ($extra_tab['data'] && is_array($extra_tab['data']))
|
|
{
|
|
$content = array_merge($content, $extra_tab['data']);
|
|
}
|
|
if ($extra_tab['preserve'] && is_array($extra_tab['preserve']))
|
|
{
|
|
$preserve = array_merge($preserve, $extra_tab['preserve']);
|
|
}
|
|
if ($extra_tab['readonlys'] && is_array($extra_tab['readonlys']))
|
|
{
|
|
$readonlys = array_merge($readonlys, $extra_tab['readonlys']);
|
|
}
|
|
}
|
|
}
|
|
Framework::window_focus();
|
|
$GLOBALS['egw_info']['flags']['app_header'] = lang('Preferences').' '.Vfs::decodePath($path);
|
|
|
|
$tpl->exec('filemanager.filemanager_ui.file',$content,$sel_options,$readonlys,$preserve,2);
|
|
}
|
|
|
|
/**
|
|
* Check if the user is anonymous user
|
|
* @param integer $account_id
|
|
*/
|
|
protected static function is_anonymous($account_id)
|
|
{
|
|
$acl = new Api\Acl($account_id);
|
|
$acl->read_repository();
|
|
return $acl->check('anonymous', 1, 'phpgwapi');
|
|
}
|
|
|
|
/**
|
|
* Run given action on given path(es) and return array/object with values for keys 'msg', 'errs', 'dirs', 'files'
|
|
*
|
|
* @param string $action eg. 'delete', ...
|
|
* @param array $selected selected path(s)
|
|
* @param string $dir=null current directory
|
|
* @param string[] $props Properties for the file, eg: [comment => 'Latest from Ralf']
|
|
* @see static::action()
|
|
*/
|
|
public static function ajax_action($action, $selected, $dir=null, $props=null)
|
|
{
|
|
// do we have root rights, need to run here too, as method is static and therefore does NOT run __construct
|
|
if (Api\Cache::getSession('filemanager', 'is_root'))
|
|
{
|
|
Vfs::$is_root = true;
|
|
}
|
|
$response = Api\Json\Response::get();
|
|
|
|
$arr = array(
|
|
'msg' => '',
|
|
'action' => $action,
|
|
'errs' => 0,
|
|
'dirs' => 0,
|
|
'files' => 0,
|
|
);
|
|
|
|
if (!isset($dir)) $dir = array_pop($selected);
|
|
|
|
switch($action)
|
|
{
|
|
case 'upload':
|
|
static::handle_upload_action($action, $selected, $dir, $props, $arr);
|
|
break;
|
|
case 'shareWritableLink':
|
|
case 'shareReadonlyLink':
|
|
if ($action === 'shareWritableLink')
|
|
{
|
|
$share = Vfs\Sharing::create(
|
|
'', $selected, Vfs\Sharing::WRITABLE, basename($selected), array(), array('share_writable' => true)
|
|
);
|
|
}
|
|
else
|
|
{
|
|
$share = Vfs\Sharing::create(
|
|
'', $selected, Vfs\Sharing::READONLY, basename($selected), array()
|
|
);
|
|
}
|
|
$arr["share_link"] = $link = Vfs\Sharing::share2link($share);
|
|
$arr["template"] = Api\Etemplate\Widget\Template::rel2url('/filemanager/templates/default/share_dialog.xet');
|
|
break;
|
|
|
|
// Upload, then link
|
|
case 'link':
|
|
// First upload
|
|
$arr = static::ajax_action('upload', $selected, $dir, $props);
|
|
$app_dir = Link::vfs_path($props['entry']['app'],$props['entry']['id'],'',true);
|
|
|
|
foreach($arr['uploaded'] as $file)
|
|
{
|
|
$target=Vfs::concat($dir,Vfs::encodePathComponent($file['name']));
|
|
if (Vfs::file_exists($target) && $app_dir)
|
|
{
|
|
if (!Vfs::file_exists($app_dir)) Vfs::mkdir($app_dir);
|
|
error_log("Symlinking $target to $app_dir");
|
|
Vfs::symlink($target, Vfs::concat($app_dir,Vfs::encodePathComponent($file['name'])));
|
|
}
|
|
}
|
|
// Must return to avoid adding to $response again
|
|
return;
|
|
|
|
default:
|
|
$arr['msg'] = static::action($action, $selected, $dir, $arr['errs'], $arr['dirs'], $arr['files']);
|
|
}
|
|
$response->data($arr);
|
|
//error_log(__METHOD__."('$action',".array2string($selected).') returning '.array2string($arr));
|
|
return $arr;
|
|
}
|
|
|
|
/**
|
|
* Deal with an uploaded file
|
|
*
|
|
* @param string $action Should be 'upload'
|
|
* @param $selected Array of file information
|
|
* @param string $dir Target directory
|
|
* @param $props
|
|
* @param string[] $arr Result
|
|
*
|
|
* @throws Api\Exception\AssertionFailed
|
|
*/
|
|
protected static function handle_upload_action(string $action, $selected, $dir, $props, &$arr)
|
|
{
|
|
$script_error = 0;
|
|
$conflict = $selected['conflict'];
|
|
unset($selected['conflict']);
|
|
|
|
foreach($selected as $tmp_name => &$data)
|
|
{
|
|
$path = Vfs::concat($dir, Vfs::encodePathComponent($data['name']));
|
|
|
|
if(Vfs::deny_script($path))
|
|
{
|
|
if (!isset($script_error))
|
|
{
|
|
$arr['msg'] .= ($arr['msg'] ? "\n" : '').lang('You are NOT allowed to upload a script!');
|
|
}
|
|
++$script_error;
|
|
++$arr['errs'];
|
|
unset($selected[$tmp_name]);
|
|
continue;
|
|
}
|
|
elseif (Vfs::is_dir($path))
|
|
{
|
|
$data['confirm'] = 'is_dir';
|
|
continue;
|
|
}
|
|
elseif (!$data['confirmed'] && Vfs::stat($path))
|
|
{
|
|
// File exists, what to do?
|
|
switch($conflict)
|
|
{
|
|
case 'overwrite':
|
|
unset($data['confirm']);
|
|
$data['confirmed'] = true;
|
|
break;
|
|
case 'rename':
|
|
// Find a unique name
|
|
$i = 1;
|
|
$info = pathinfo($path);
|
|
while(Vfs::file_exists($path))
|
|
{
|
|
$path = $info['dirname'] . '/'. $info['filename'] . " ($i)." . $info['extension'];
|
|
$i++;
|
|
}
|
|
break;
|
|
case 'ask':
|
|
default:
|
|
$data['confirm'] = true;
|
|
}
|
|
}
|
|
if(!$data['confirm'])
|
|
{
|
|
if (is_dir($GLOBALS['egw_info']['server']['temp_dir']) && is_writable($GLOBALS['egw_info']['server']['temp_dir']))
|
|
{
|
|
$tmp_path = $GLOBALS['egw_info']['server']['temp_dir'] . '/' . basename($tmp_name);
|
|
}
|
|
else
|
|
{
|
|
$tmp_path = ini_get('upload_tmp_dir') . '/' . basename($tmp_name);
|
|
}
|
|
|
|
try
|
|
{
|
|
$data['path'] = $path;
|
|
if(Vfs::copy_uploaded($tmp_path, $path, $props, false))
|
|
{
|
|
++$arr['files'];
|
|
$uploaded[] = $data['name'];
|
|
}
|
|
else
|
|
{
|
|
++$arr['errs'];
|
|
}
|
|
}
|
|
catch (\EGroupware\Stylite\Vfs\QuotaExceededException $e)
|
|
{
|
|
// File was touched but not written. Might need to delete it
|
|
$stat = Vfs::stat($path);
|
|
if($stat && $stat['size'] == 0)
|
|
{
|
|
Vfs::unlink($path);
|
|
}
|
|
|
|
// Send error
|
|
++$arr['errs'];
|
|
++$script_error;
|
|
$arr['msg'] = $e->getMessage();
|
|
$arr['msg'] .= "\n" . lang("You can either delete some files or get in touch with your administrator to get more space");
|
|
// No point continuing
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if ($arr['errs'] > $script_error)
|
|
{
|
|
$arr['msg'] .= ($arr['msg'] ? "\n" : '').lang('Error uploading file!');
|
|
}
|
|
if ($arr['files'])
|
|
{
|
|
$arr['msg'] .= ($arr['msg'] ? "\n" : '').lang('%1 successful uploaded.', implode(', ', $uploaded));
|
|
}
|
|
$arr['uploaded'] = $selected;
|
|
$arr['path'] = $dir;
|
|
$arr['props'] = $props;
|
|
}
|
|
|
|
/**
|
|
* Convert perms array back to integer mode
|
|
*
|
|
* @param array $perms with keys owner, group, other, executable, sticky
|
|
* @return int
|
|
*/
|
|
private function perms2mode(array $perms)
|
|
{
|
|
$mode = $perms['owner'] << 6 | $perms['group'] << 3 | $perms['other'];
|
|
if ($mode['executable'])
|
|
{
|
|
$mode |= 0111;
|
|
}
|
|
if ($mode['sticky'])
|
|
{
|
|
$mode |= 0x201;
|
|
}
|
|
return $mode;
|
|
}
|
|
|
|
|
|
/**
|
|
* User just got a new share. Ask the questions, let them customize
|
|
*
|
|
* @param array $content
|
|
*/
|
|
public function share_received($content = array())
|
|
{
|
|
// Deal with returning data & changes
|
|
|
|
// Read info for display
|
|
$content['mount_location'] = $content['share_path'];
|
|
$sel_options = array();
|
|
$readonlys = array();
|
|
$preserve = $content;
|
|
$template = new Api\Etemplate("api.file_share_received");
|
|
|
|
$template->exec(__CLASS__ . '::' . __METHOD__, $content, $sel_options, $readonlys, $preserve, 2);
|
|
}
|
|
}
|