mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-22 16:03:47 +01:00
415 lines
13 KiB
PHP
415 lines
13 KiB
PHP
<?php
|
|
/**
|
|
* EGroupware Filemanager: mounting GUI
|
|
*
|
|
* @link http://www.egroupware.org/
|
|
* @package filemanager
|
|
* @author Ralf Becker <rb-AT-stylite.de>
|
|
* @copyright (c) 2010-16 by Ralf Becker <rb-AT-stylite.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
use EGroupware\Api;
|
|
use EGroupware\Api\Framework;
|
|
use EGroupware\Api\Etemplate;
|
|
use EGroupware\Stylite\Vfs\Versioning;
|
|
use EGroupware\Stylite\Vfs\S3;
|
|
use EGroupware\Api\Vfs;
|
|
|
|
/**
|
|
* Filemanager: mounting GUI
|
|
*/
|
|
class filemanager_admin extends filemanager_ui
|
|
{
|
|
/**
|
|
* Functions callable via menuaction
|
|
*
|
|
* @var array
|
|
*/
|
|
public $public_functions = array(
|
|
'index' => true,
|
|
'fsck' => true,
|
|
'quota' => true,
|
|
);
|
|
|
|
/**
|
|
* Authenticated user is setup config user
|
|
*
|
|
* @var boolean
|
|
*/
|
|
static protected $is_setup = false;
|
|
|
|
/**
|
|
* Do we have versioning (Versioning\StreamWrapper class) available and with which schema
|
|
*
|
|
* @var string
|
|
*/
|
|
protected $versioning;
|
|
|
|
/**
|
|
* Do not allow to (un)mount these
|
|
*
|
|
* @var array
|
|
*/
|
|
protected static $protected_path = array('/apps', '/templates');
|
|
|
|
/**
|
|
* Constructor
|
|
*/
|
|
function __construct()
|
|
{
|
|
// make sure user has admin rights
|
|
if (!isset($GLOBALS['egw_info']['user']['apps']['admin']))
|
|
{
|
|
throw new Api\Exception\NoPermission\Admin();
|
|
}
|
|
// sudo handling
|
|
parent::__construct();
|
|
self::$is_setup = Api\Cache::getSession('filemanager', 'is_setup');
|
|
|
|
if (class_exists('EGroupware\Stylite\Vfs\Versioning\StreamWrapper'))
|
|
{
|
|
$this->versioning = Versioning\StreamWrapper::SCHEME;
|
|
}
|
|
Api\Translation::add_app('filemanager');
|
|
}
|
|
|
|
/**
|
|
* Mount GUI
|
|
*
|
|
* @param array $content=null
|
|
* @param string $msg=''
|
|
*/
|
|
public function index(array $content=null, $msg='', $msg_type=null)
|
|
{
|
|
if (is_array($content))
|
|
{
|
|
try
|
|
{
|
|
if ($content['sudo'])
|
|
{
|
|
$this->sudo($content['user'], $content['password'], $msg, true, self::$is_setup);
|
|
$msg_type = Vfs::$is_root ? 'success' : 'error';
|
|
}
|
|
elseif ($content['etemplates'] && $GLOBALS['egw_info']['user']['apps']['admin'])
|
|
{
|
|
$path = '/etemplates';
|
|
$url = 'stylite.merge://default/etemplates?merge=.&lang=0&level=1&extension=xet&url=egw';
|
|
$backup = Vfs::$is_root;
|
|
Vfs::$is_root = true;
|
|
Vfs::mkdir($path);
|
|
Vfs::chgrp($path, 'Admins');
|
|
Vfs::chmod($path, 075);
|
|
$msg = Vfs::mount($url, $path) ?
|
|
lang('Successful mounted %1 on %2.', $url, $path) : lang('Error mounting %1 on %2!', $url, $path);
|
|
Vfs::$is_root = $backup;
|
|
}
|
|
elseif (Vfs::$is_root)
|
|
{
|
|
if ($content['logout'])
|
|
{
|
|
$this->sudo('', '', $msg);
|
|
$msg_type = 'success';
|
|
}
|
|
if ($content['mounts']['disable'] || Vfs::$is_root && $content['mounts']['umount'])
|
|
{
|
|
if (!empty($content['mounts']['umount']))
|
|
{
|
|
$path = @key($content['mounts']['umount']);
|
|
}
|
|
else
|
|
{
|
|
$path = @key($content['mounts']['disable']);
|
|
}
|
|
// set unmounted url for a (changed) remount
|
|
$mounts = Vfs::mount();
|
|
$content['mounts']['path'] = $path;
|
|
$content['mounts']['url'] = Vfs::parse_url($mounts[$path]);
|
|
if (!empty($content['mounts']['url']['query']))
|
|
{
|
|
$content['mounts']['url']['path'] .= '?'.$content['mounts']['url']['query'];
|
|
}
|
|
if (!in_array($path, self::$protected_path) && $path != '/')
|
|
{
|
|
$msg = Vfs::umount($path) ?
|
|
lang('%1 successful unmounted.', $path) : lang('Error unmounting %1!', $path);
|
|
}
|
|
else // re-mount / with sqlFS, to disable versioning
|
|
{
|
|
$msg = Vfs::mount($url = Vfs\Sqlfs\StreamWrapper::SCHEME . '://default' . $path, $path) ?
|
|
lang('Successful mounted %1 on %2.', $url, $path) : lang('Error mounting %1 on %2!', $url, $path);
|
|
}
|
|
}
|
|
if (($path = $content['mounts']['path']) &&
|
|
($content['mounts']['enable'] || Vfs::$is_root && $content['mounts']['mount']))
|
|
{
|
|
if (empty($content['mounts']['url']['path']) && $this->versioning)
|
|
{
|
|
$content['mounts']['url'] = [
|
|
'scheme' => Versioning\StreamWrapper::SCHEME,
|
|
'path' => $path,
|
|
];
|
|
}
|
|
if (empty($content['mounts']['url']['scheme']) || $content['mounts']['url']['scheme'] === 'filesystem' && !self::$is_setup)
|
|
{
|
|
throw new Api\Exception\NoPermission();
|
|
}
|
|
$url = $content['mounts']['url']['scheme'] . '://';
|
|
if (in_array($content['mounts']['url']['scheme'], ['smb', 'vfs']) || !empty(trim($content['mounts']['url']['user'])))
|
|
{
|
|
if (in_array($content['mounts']['url']['scheme'], ['smb', 'vfs']) && empty(trim($content['mounts']['url']['user'])))
|
|
{
|
|
throw new Api\Exception\WrongUserinput(lang('SMB, WebDAVs and VFS require a username!'));
|
|
}
|
|
$url .= str_replace(urlencode('$user'), '$user', urlencode(trim($content['mounts']['url']['user'])));
|
|
if (!empty($content['mounts']['url']['pass']))
|
|
{
|
|
$url .= ':' . ($content['mounts']['url']['pass'] === '$pass' ? '$pass' : urlencode(trim($content['mounts']['url']['pass'])));
|
|
}
|
|
$url .= '@';
|
|
}
|
|
$url .= $content['mounts']['url']['host'] ?: 'default';
|
|
$url .= $content['mounts']['url']['path'] ?: $path;
|
|
|
|
// WebDAV needs a trailing slash and while EGroupware redirects, NextCloud e.g. gives an error
|
|
if (preg_match('#^webdavs?://#', $url) && !substr($url, -1) !== '/')
|
|
{
|
|
$url .= '/';
|
|
}
|
|
|
|
if (($content['mounts']['enable'] || substr($content['mounts']['url']['scheme'], 0, 8) === 'stylite.') && !$this->versioning)
|
|
{
|
|
throw new Api\Exception\WrongUserinput(lang('Versioning requires EGroupware EPL'));
|
|
}
|
|
elseif (Vfs::file_exists($path) && !Vfs::is_dir($path))
|
|
{
|
|
throw new Api\Exception\WrongUserinput(lang('Path %1 not found or not a directory!', $path));
|
|
}
|
|
// don't allow changing mount of /apps or /templates (eg. switching on versioning)
|
|
elseif (in_array($path, self::$protected_path))
|
|
{
|
|
throw new Api\Exception\NoPermission();
|
|
}
|
|
else
|
|
{
|
|
$msg = Vfs::mount($url, $path, true) ?
|
|
lang('Successful mounted %1 on %2.', str_replace('%5C', '\\', $url), $path) :
|
|
lang('Error mounting %1 on %2!', str_replace('%5C', '\\', $url), $path);
|
|
}
|
|
}
|
|
if ($content['allow_delete_versions'] != $GLOBALS['egw_info']['server']['allow_delete_versions'])
|
|
{
|
|
Api\Config::save_value('allow_delete_versions', $content['allow_delete_versions'], 'phpgwapi');
|
|
$GLOBALS['egw_info']['server']['allow_delete_versions'] = $content['allow_delete_versions'];
|
|
$msg = lang('Configuration changed.');
|
|
}
|
|
}
|
|
// delete old versions and deleted files
|
|
if ($content['delete-versions'])
|
|
{
|
|
if (!Versioning\StreamWrapper::check_delete_version(null))
|
|
{
|
|
$msg = lang('Permission denied') . "\n\n" . lang('You are NOT allowed to finally delete older versions and deleted files!');
|
|
$msg_type = 'error';
|
|
}
|
|
else
|
|
{
|
|
// we need to be root to delete files independent of permissions and ownership
|
|
Vfs::$is_root = true;
|
|
if (!Vfs::file_exists($content['versionedpath']) || !Vfs::is_dir($content['versionedpath']))
|
|
{
|
|
$msg = lang('Directory "%1" NOT found!', $content['versionedpath']);
|
|
$msg_type = 'error';
|
|
}
|
|
else
|
|
{
|
|
@set_time_limit(0);
|
|
$starttime = microtime(true);
|
|
$deleted = S3\StreamWrapper::purgeAllInactive($content['mtime'], $content['versionedpath']);
|
|
$time = number_format(microtime(true) - $starttime, 1);
|
|
$msg = lang('%1 files or directories deleted in %2 seconds.', $deleted, $time);
|
|
$msg_type = 'info';
|
|
}
|
|
Vfs::$is_root = false;
|
|
}
|
|
}
|
|
}
|
|
catch (\Exception $e) {
|
|
$msg = $e->getMessage();
|
|
$msg_type = 'error';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// defaults for deleting of older versions
|
|
$content['versionedpath'] = '/';
|
|
$content['mtime'] = 100;
|
|
}
|
|
$content = [
|
|
'versionedpath' => $content['versionedpath'],
|
|
'mtime' => $content['mtime'],
|
|
'mounts' => $content['mounts'],
|
|
];
|
|
if ($this->versioning)
|
|
{
|
|
// statistical information
|
|
$content += Versioning\StreamWrapper::summary();
|
|
if ($content['total_files']) $content['percent_files'] = number_format(100.0*$content['version_files']/$content['total_files'],1).'%';
|
|
if ($content['total_size']) $content['percent_size'] = number_format(100.0*$content['version_size']/$content['total_size'],1).'%';
|
|
}
|
|
if (!($content['is_root']=Vfs::$is_root))
|
|
{
|
|
if (empty($msg))
|
|
{
|
|
$msg = lang('You need to become root, to enable or disable versioning on a directory!');
|
|
$msg_type = 'info';
|
|
}
|
|
$readonlys['logout'] = $readonlys['enable'] = $readonlys['allow_delete_versions'] = true;
|
|
}
|
|
$content['is_setup'] = self::$is_setup;
|
|
$content['versioning'] = $this->versioning;
|
|
$content['allow_delete_versions'] = $GLOBALS['egw_info']['server']['allow_delete_versions'];
|
|
Framework::message($msg, $msg_type);
|
|
|
|
$n = 2;
|
|
$content['mounts']['at'] = '@';
|
|
foreach(Vfs::mount() as $path => $url)
|
|
{
|
|
$content['mounts'][$n++] = array(
|
|
'path' => $path,
|
|
'url' => preg_replace('#://([^:@/]+):((?!\$pass)[^@/]+)@#', '://$1:****@',
|
|
str_replace('%5c', '\\', $url)),
|
|
);
|
|
$readonlys["disable[$path]"] = !$this->versioning || !Vfs::$is_root ||
|
|
Vfs::parse_url($url,PHP_URL_SCHEME) != $this->versioning;
|
|
}
|
|
$readonlys['umount[/]'] = $readonlys['umount[/apps]'] = true; // do not allow to unmount / or /apps
|
|
$readonlys['url'] = !self::$is_setup;
|
|
|
|
$sel_options['allow_delete_versions'] = array(
|
|
'root' => lang('Superuser (root)'),
|
|
'admins' => lang('Administrators'),
|
|
'everyone' => lang('Everyone'),
|
|
);
|
|
$sel_options['scheme'] = [
|
|
"webdavs" => "WebDAVs",
|
|
"smb" => "SMB",
|
|
"filesystem" => lang("Filesystem"),
|
|
"sqlfs" => "SQLfs",
|
|
"links" => lang("Links"),
|
|
"stylite.versioning" => lang("Versioning"),
|
|
"stylite.links" => lang("Links").'+'.lang("Versioning"),
|
|
"vfs" => "VFS",
|
|
];
|
|
foreach($sel_options['scheme'] as $scheme => &$label)
|
|
{
|
|
$label = ['label' => $label, 'title' => $scheme.'://...'];
|
|
if (!Vfs::load_wrapper($scheme) || !self::$is_setup && $scheme === 'filesystem')
|
|
{
|
|
unset($sel_options['scheme'][$scheme]);
|
|
}
|
|
}
|
|
// show [Mount /etemplates] button for admin, if not already mounted and available
|
|
$readonlys['etemplates'] = !class_exists('\EGroupware\Stylite\Vfs\Merge\StreamWrapper') ||
|
|
($fs_tab=Vfs::mount($url)) && isset($fs_tab['/etemplates']) ||
|
|
!isset($GLOBALS['egw_info']['user']['apps']['admin']);
|
|
//_debug_array($content);
|
|
|
|
$tpl = new Etemplate('filemanager.admin');
|
|
$GLOBALS['egw_info']['flags']['app_header'] = lang('VFS mounts and versioning');
|
|
$tpl->exec('filemanager.filemanager_admin.index',$content,$sel_options,$readonlys);
|
|
}
|
|
|
|
/**
|
|
* Run fsck on sqlfs
|
|
*/
|
|
function fsck()
|
|
{
|
|
if ($_POST['cancel'])
|
|
{
|
|
Framework::redirect_link('/admin/index.php', null, 'admin');
|
|
}
|
|
$check_only = !isset($_POST['edit']);
|
|
|
|
if(!($msgs = Vfs\Sqlfs\Utils::fsck($check_only)))
|
|
{
|
|
$msgs = lang('Filesystem check reported no problems.');
|
|
}
|
|
$content = '<p>' . implode("</p>\n<p>", (array)$msgs) . "</p>\n";
|
|
|
|
$content .= Api\Html::form('<p>' . ($check_only && is_array($msgs) ?
|
|
Api\Html::submit_button('edit', lang('Fix reported problems')) : '') .
|
|
Api\Html::submit_button('cancel', lang('Cancel')) . '</p>',
|
|
'', '/index.php', array('menuaction' => 'filemanager.filemanager_admin.fsck')
|
|
);
|
|
|
|
Api\Framework::bodyClass('scrollVertical');
|
|
$GLOBALS['egw']->framework->render($content, lang('Admin') . ' - ' . lang('Check virtual filesystem'), true);
|
|
}
|
|
|
|
/**
|
|
* Admin tasks related to quota
|
|
*
|
|
* Manually trigger a directory size recalculation
|
|
*
|
|
* @param array $content
|
|
* @return void
|
|
* @throws Api\Exception\AssertionFailed
|
|
*/
|
|
public function quota(array $content = null)
|
|
{
|
|
if(is_array($content))
|
|
{
|
|
$button = key($content['button']);
|
|
unset($content['button']);
|
|
switch($button)
|
|
{
|
|
case 'recalculate':
|
|
Framework::message($this->quotaRecalc());
|
|
break;
|
|
case 'save':
|
|
case 'apply':
|
|
|
|
|
|
if($button == 'apply')
|
|
{
|
|
break;
|
|
}
|
|
// fall-through for save
|
|
case 'cancel':
|
|
|
|
// Reload tracker app
|
|
if(Api\Json\Response::isJSONResponse())
|
|
{
|
|
Api\Json\Response::get()->apply('app.admin.load');
|
|
}
|
|
Framework::redirect_link('/index.php', array(
|
|
'menuaction' => 'admin.admin_ui.index',
|
|
'ajax' => 'true'
|
|
), 'admin');
|
|
break;
|
|
}
|
|
}
|
|
|
|
$content = $content ?: [];
|
|
if($button == 'recalculate')
|
|
{
|
|
$content['check_oversize'] = true;
|
|
}
|
|
|
|
$tpl = new Etemplate('filemanager.quota');
|
|
$GLOBALS['egw_info']['flags']['app_header'] = lang('Quota');
|
|
$tpl->exec('filemanager.filemanager_admin.quota', $content, $sel_options, $readonlys);
|
|
}
|
|
|
|
/**
|
|
* Recalculate directory sizes
|
|
*/
|
|
function quotaRecalc()
|
|
{
|
|
list($dirs, $iterations, $time) = Vfs\Sqlfs\Utils::quotaRecalc();
|
|
|
|
return lang("Recalculated %1 directories in %2 iterations and %3 seconds", $dirs, $iterations, number_format($time, 1)) . "\n";
|
|
}
|
|
} |