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https://github.com/EGroupware/egroupware.git
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f6687dd310
- add refresh button - add some background colour & logo
152 lines
3.6 KiB
PHP
152 lines
3.6 KiB
PHP
<?php
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/**
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* EGroupware - Filemanager - UI for sharing with anonymous user
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*
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* @link http://www.egroupware.org
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* @package filemanager
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* @author Nathan Gray
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* @copyright (c) 2020 Nathan Gray
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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*/
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namespace EGroupware\Filemanager\Sharing;
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use \filemanager_ui;
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use EGroupware\Api;
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use EGroupware\Api\Vfs;
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/**
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* This is the file list for an anonymous user.
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* Logged in users may also end up here, but they will normally just use filemanager_ui
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*/
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class AnonymousList extends filemanager_ui
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{
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/**
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* Constructor
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*
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* Reimplemented to load filemanager translations
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*/
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function __construct()
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{
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parent::__construct();
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Api\Translation::add_app('filemanager');
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}
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/**
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* Get active view - override so it points to this class
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*
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* @return callable
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*/
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public static function get_view()
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{
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return array(new AnonymousList(), 'listview');
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}
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/**
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* Filemanager listview
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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 listview(array $content = null, $msg = null)
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{
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Api\Translation::add_app("filemanager");
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$this->etemplate = $this->etemplate ? $this->etemplate : new Api\Etemplate(static::LIST_TEMPLATE);
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// Override and take over get_rows so we can customize
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$content['nm']['get_rows'] = '.' . get_class($this) . '.get_rows';
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$content['nm']['show_refresh'] = true;
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return parent::listview($content, $msg);
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}
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/**
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* Get the configured start directory for the current user
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*
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* @return string
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*/
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static function get_home_dir()
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{
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if(isset($GLOBALS['egw']->sharing) && array_key_exists(Vfs\Sharing::get_token(), $GLOBALS['egw']->sharing))
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{
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return $GLOBALS['egw']->sharing[Vfs\Sharing::get_token()]->get_root();
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}
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return '/';
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}
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/**
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* Context menu
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*
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* @return array
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*/
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public static function get_actions()
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{
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$actions = parent::get_actions();
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$group = 1;
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// do not add edit setting action when we are in sharing
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unset($actions['edit']);
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if (isset($GLOBALS['egw']->sharing) && array_key_exists(Vfs\Sharing::get_token(), $GLOBALS['egw']->sharing) &&
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Vfs::is_writable($GLOBALS['egw']->sharing[Vfs\Sharing::get_token()]->get_root()))
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{
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return $actions;
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}
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$actions += array(
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'egw_copy' => 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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'egw_copy_add' => 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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'enabled' => false,
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'group' => $group + 0.5,
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'hideOnDisabled' => true
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),
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);
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return $actions;
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}
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protected function get_vfs_options($query)
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{
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$options = parent::get_vfs_options($query);
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// Hide symlinks
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// TODO: This hides everything, see Vfs::_check_add() line 648
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//$options['type'] = '!l';
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return $options;
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}
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/**
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* Callback to fetch the rows for the nextmatch widget
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*
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* @param array $query
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* @param array &$rows
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* @return int
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*/
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function get_rows(&$query, &$rows)
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{
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// Check for navigating outside share, redirect back to share
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if (!empty($query['path']) && (!Vfs::stat($query['path'], false) || !Vfs::is_dir($query['path']) || !Vfs::check_access($query['path'], Vfs::READABLE)))
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{
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// only redirect, if it would be to some other location, gives redirect-loop otherwise
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if ($query['path'] != ($path = static::get_home_dir()))
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{
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// we will leave here, since we are not allowed, go back to root
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// TODO: Give message about it, redirect to home dir
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}
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$rows = array();
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return 0;
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}
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// Get file list from parent
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$total = parent::get_rows($query, $rows);
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return $total;
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}
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} |