mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-26 09:53:20 +01:00
721 lines
24 KiB
PHP
721 lines
24 KiB
PHP
<?php
|
|
/**
|
|
* eGroupWare - Filemanager - user interface
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @package filemanager
|
|
* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @copyright (c) 2008 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
class filemanager_ui
|
|
{
|
|
/**
|
|
* Methods callable via menuaction
|
|
*
|
|
* @var array
|
|
*/
|
|
var $public_functions = array(
|
|
'index' => true,
|
|
'file' => true,
|
|
);
|
|
|
|
/**
|
|
* Main filemanager page
|
|
*
|
|
* @param array $content=null
|
|
* @param string $msg=null
|
|
*/
|
|
function index(array $content=null,$msg=null)
|
|
{
|
|
$tpl = new etemplate('filemanager.index');
|
|
|
|
//_debug_array($content);
|
|
|
|
if (!is_array($content))
|
|
{
|
|
$content = array(
|
|
'nm' => $GLOBALS['egw']->session->appsession('index','filemanager'),
|
|
);
|
|
if (!is_array($content['nm']))
|
|
{
|
|
$content['nm'] = array(
|
|
'get_rows' => 'filemanager.filemanager_ui.get_rows', // I method/callback to request the data for the rows eg. 'notes.bo.get_rows'
|
|
'filter' => '1', // current dir only
|
|
'no_filter2' => True, // I disable the 2. filter (params are the same as for filter)
|
|
'no_cat' => True, // I disable the cat-selectbox
|
|
'lettersearch' => True, // I show a lettersearch
|
|
'searchletter' => false, // I0 active letter of the lettersearch or false for [all]
|
|
'start' => 0, // IO position in list
|
|
'order' => 'name', // IO name of the column to sort after (optional for the sortheaders)
|
|
'sort' => 'ASC', // IO direction of the sort: 'ASC' or 'DESC'
|
|
'default_cols' => '!comment,ctime', // I columns to use if there's no user or default pref (! as first char uses all but the named columns), default all columns
|
|
'csv_fields' => false, // I false=disable csv export, true or unset=enable it with auto-detected fieldnames,
|
|
//or array with name=>label or name=>array('label'=>label,'type'=>type) pairs (type is a eT widget-type)
|
|
'path' => '/home/'.$GLOBALS['egw_info']['user']['account_lid'],
|
|
);
|
|
}
|
|
if (isset($_GET['msg'])) $msg = $_GET['msg'];
|
|
if (isset($_GET['path']) && ($path = $_GET['path'])
|
|
&& $path[0] == '/' && egw_vfs::is_dir($path)
|
|
&& egw_vfs::check_access($path,egw_vfs::READABLE))
|
|
{
|
|
$content['nm']['path'] = $path;
|
|
}
|
|
else
|
|
{
|
|
if (isset($_GET['path'])) $msg .= lang('The requested path ').$_GET['path'].lang(' is not available.');
|
|
if (!empty($GLOBALS['egw_info']['user']['preferences']['filemanager']['startfolder'])
|
|
&& egw_vfs::is_dir($GLOBALS['egw_info']['user']['preferences']['filemanager']['startfolder'])
|
|
&& egw_vfs::check_access($GLOBALS['egw_info']['user']['preferences']['filemanager']['startfolder'],egw_vfs::READABLE))
|
|
{
|
|
if (isset($_GET['path'])) $msg .= ' '.lang('You will be redirected to your Start Folder.');
|
|
$content['nm']['path'] = $GLOBALS['egw_info']['user']['preferences']['filemanager']['startfolder'];
|
|
} else {
|
|
if (isset($_GET['path'])) $msg .= ' '.lang('You will be redirected to your Home Directory.');
|
|
$content['nm']['path'] = '/home/'.$GLOBALS['egw_info']['user']['account_lid'];
|
|
}
|
|
}
|
|
}
|
|
// check if we have a failed upload AND upload_max_filesize >= post_max_size --> no $_POST array
|
|
if ($_GET['post_empty'] && self::km2int(ini_get('upload_max_filesize')) >= self::km2int(ini_get('post_max_size')) ||
|
|
// or size bigger as upload_max_filesize
|
|
$content['button']['upload'] && (!is_array($content['upload']) || !is_uploaded_file($content['upload']['tmp_name'])))
|
|
{
|
|
$msg = lang('Error uploading file!')."\n".self::max_upload_size_message();
|
|
unset($content['button']);
|
|
}
|
|
$content['nm']['msg'] = $msg;
|
|
|
|
if ($content['action'] || $content['nm']['rows'])
|
|
{
|
|
if ($content['action'])
|
|
{
|
|
$content['nm']['msg'] = self::action($content['action'],$content['nm']['rows']['checked'],$content['nm']['path']);
|
|
unset($content['action']);
|
|
}
|
|
elseif($content['nm']['rows']['delete'])
|
|
{
|
|
$content['nm']['msg'] = self::action('delete',array_keys($content['nm']['rows']['delete']),$content['nm']['path']);
|
|
}
|
|
unset($content['nm']['rows']);
|
|
}
|
|
$clipboard_files = $GLOBALS['egw']->session->appsession('clipboard_files','filemanager');
|
|
$clipboard_type = $GLOBALS['egw']->session->appsession('clipboard_type','filemanager');
|
|
|
|
if ($content['button'])
|
|
{
|
|
if ($content['button'])
|
|
{
|
|
list($button) = each($content['button']);
|
|
unset($content['button']);
|
|
}
|
|
switch($button)
|
|
{
|
|
case 'up':
|
|
if ($content['nm']['path'] != '/')
|
|
{
|
|
$content['nm']['path'] = dirname($content['nm']['path']);
|
|
}
|
|
break;
|
|
case 'home':
|
|
$content['nm']['path'] = '/home/'.$GLOBALS['egw_info']['user']['account_lid'];
|
|
break;
|
|
case 'createdir':
|
|
if ($content['nm']['path'][0] != '/')
|
|
{
|
|
$ses = $GLOBALS['egw']->session->appsession('index','filemanager');
|
|
$old_path = $ses['path'];
|
|
$content['nm']['path'] = egw_vfs::concat($old_path,$content['nm']['path']);
|
|
}
|
|
if (!@egw_vfs::mkdir($content['nm']['path'],null,STREAM_MKDIR_RECURSIVE))
|
|
{
|
|
$content['nm']['msg'] = !egw_vfs::is_writable(dirname($content['nm']['path'])) ?
|
|
lang('Permission denied!') : lang('Failed to create directory!');
|
|
if (!$old_path)
|
|
{
|
|
$ses = $GLOBALS['egw']->session->appsession('index','filemanager');
|
|
$old_path = $ses['path'];
|
|
}
|
|
$content['nm']['path'] = $old_path;
|
|
}
|
|
break;
|
|
case 'paste':
|
|
$content['nm']['msg'] = self::action($clipboard_type.'_paste',$clipboard_files,$content['nm']['path']);
|
|
break;
|
|
case 'upload':
|
|
$to = egw_vfs::concat($content['nm']['path'],$content['upload']['name']);
|
|
if ($content['upload'] && is_uploaded_file($content['upload']['tmp_name']) &&
|
|
(egw_vfs::is_writable($content['nm']['path']) || egw_vfs::is_writable($to)) &&
|
|
copy($content['upload']['tmp_name'],egw_vfs::PREFIX.$to))
|
|
{
|
|
$content['nm']['msg'] = lang('File successful uploaded.');
|
|
}
|
|
else
|
|
{
|
|
$content['nm']['msg'] = lang('Error uploading file!');
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
if (!egw_vfs::is_dir($content['nm']['path']))
|
|
{
|
|
$content['nm']['msg'] .= ' '.lang('Directory not found or no permission to access it!');
|
|
}
|
|
else
|
|
{
|
|
$dir_is_writable = egw_vfs::is_writable($content['nm']['path']);
|
|
}
|
|
$content['paste_tooltip'] = $clipboard_files ? '<p><b>'.lang('%1 the following files into current directory',
|
|
$clipboard_type=='copy'?lang('Copy'):lang('Move')).':</b><br />'.implode('<br />',$clipboard_files).'</p>' : '';
|
|
$content['upload_size'] = self::max_upload_size_message();
|
|
//_debug_array($content);
|
|
|
|
$readonlys['button[paste]'] = !$clipboard_files;
|
|
$readonlys['button[createdir]'] = !$dir_is_writable;
|
|
$readonlys['button[upload]'] = $readonlys['upload'] = !$dir_is_writable;
|
|
|
|
if ($dir_is_writable || !$content['nm']['filter']) $sel_options['action']['delete'] = lang('Delete');
|
|
$sel_options['action']['copy'] = lang('Copy to clipboard');
|
|
if ($dir_is_writable || !$content['nm']['filter']) $sel_options['action']['cut'] = lang('Cut to clipboard');
|
|
|
|
$sel_options['filter'] = array(
|
|
'1' => 'Current directory',
|
|
'' => 'All subdirectories',
|
|
);
|
|
$tpl->exec('filemanager.filemanager_ui.index',$content,$sel_options,$readonlys,array('nm' => $content['nm']));
|
|
}
|
|
|
|
/**
|
|
* Convert numbers like '32M' or '512k' to integers
|
|
*
|
|
* @param string $size
|
|
* @return int
|
|
*/
|
|
private static function km2int($size)
|
|
{
|
|
if (!is_numeric($size))
|
|
{
|
|
switch(strtolower(substr($size,-1)))
|
|
{
|
|
case 'm':
|
|
$size = 1024*1024*(int)$size;
|
|
break;
|
|
case 'k':
|
|
$size = 1024*(int)$size;
|
|
break;
|
|
}
|
|
}
|
|
return (int)$size;
|
|
}
|
|
|
|
/**
|
|
* Message containing the max Upload size from the current php.ini settings
|
|
*
|
|
* We have to take the smaler one of upload_max_filesize AND post_max_size-2800 into account.
|
|
* memory_limit does NOT matter any more, because of the stream-interface of the vfs.
|
|
*
|
|
* @return string
|
|
*/
|
|
static function max_upload_size_message()
|
|
{
|
|
$upload_max_filesize = ini_get('upload_max_filesize');
|
|
$post_max_size = ini_get('post_max_size');
|
|
$max_upload = min(self::km2int($upload_max_filesize),self::km2int($post_max_size)-2800);
|
|
|
|
return lang('Maximum size for uploads').': '.egw_vfs::hsize($max_upload).
|
|
" (php.ini: upload_max_filesize=$upload_max_filesize, post_max_size=$post_max_size)";
|
|
}
|
|
|
|
/**
|
|
* Run a certain action with the selected file
|
|
*
|
|
* @param string $action
|
|
* @param array $selected selected pathes
|
|
* @param mixed $dir=null current directory
|
|
* @return string success or failure message displayed to the user
|
|
*/
|
|
static private function action($action,$selected,$dir=null)
|
|
{
|
|
//echo '<p>'.__METHOD__."($action,array(".implode(', ',$selected).",$dir)</p>\n";
|
|
if (!count($selected))
|
|
{
|
|
return lang('You need to select some files first!');
|
|
}
|
|
$errs = $dirs = $files = 0;
|
|
switch($action)
|
|
{
|
|
case 'delete':
|
|
$dirs = $files = $errs = 0;
|
|
foreach(egw_vfs::find($selected,array('depth'=>true)) as $path)
|
|
{
|
|
if (($is_dir = egw_vfs::is_dir($path)) && egw_vfs::rmdir($path,0))
|
|
{
|
|
++$dirs;
|
|
}
|
|
elseif (!$is_dir && egw_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);
|
|
|
|
case 'copy':
|
|
case 'cut':
|
|
$GLOBALS['egw']->session->appsession('clipboard_files','filemanager',$selected);
|
|
$GLOBALS['egw']->session->appsession('clipboard_type','filemanager',$action);
|
|
return lang('%1 URLs %2 to clipboard.',count($selected),$action=='copy'?lang('copied'):lang('cut'));
|
|
|
|
case 'copy_paste':
|
|
foreach($selected as $path)
|
|
{
|
|
if (!egw_vfs::is_dir($path))
|
|
{
|
|
$to = egw_vfs::concat($dir,egw_vfs::basename($path));
|
|
if ($path != $to && egw_vfs::copy($path,$to))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$len = strlen(dirname($path));
|
|
foreach(egw_vfs::find($path) as $p)
|
|
{
|
|
$to = $dir.substr($p,$len);
|
|
if ($to == $p) // cant copy into itself!
|
|
{
|
|
++$errs;
|
|
continue;
|
|
}
|
|
if (($is_dir = egw_vfs::is_dir($p)) && egw_vfs::mkdir($to,null,STREAM_MKDIR_RECURSIVE))
|
|
{
|
|
++$dirs;
|
|
}
|
|
elseif(!$is_dir && egw_vfs::copy($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 'cut_paste':
|
|
foreach($selected as $path)
|
|
{
|
|
$to = egw_vfs::concat($dir,egw_vfs::basename($path));
|
|
if ($path != $to && egw_vfs::rename($path,$to))
|
|
{
|
|
++$files;
|
|
}
|
|
else
|
|
{
|
|
++$errs;
|
|
}
|
|
}
|
|
$GLOBALS['egw']->session->appsession('clipboard_files','filemanager',false); // cant move again
|
|
if ($errs)
|
|
{
|
|
return lang('%1 errors moving (%2 files moved)!',$errs,$files);
|
|
}
|
|
return lang('%1 files moved.',$files);
|
|
}
|
|
return "Unknown action '$action'!";
|
|
}
|
|
|
|
/**
|
|
* Callback to fetch the rows for the nextmatch widget
|
|
*
|
|
* @param array $query
|
|
* @param array &$rows
|
|
* @param array &$readonlys
|
|
*/
|
|
function get_rows($query,&$rows,&$readonlys)
|
|
{
|
|
$GLOBALS['egw']->session->appsession('index','filemanager',$query);
|
|
|
|
if (!egw_vfs::is_dir($query['path'])
|
|
|| !egw_vfs::check_access($query['path'],egw_vfs::READABLE))
|
|
{
|
|
$rows = array();
|
|
$query['total'] = 0;
|
|
// we will leave here, since we are not allowed, or the location does not exist. Index must handle that, and give
|
|
// an appropriate message
|
|
$GLOBALS['egw']->redirect($GLOBALS['egw']->link('/index.php',array('menuaction'=>'filemanager.filemanager_ui.index',
|
|
'path'=>$query['path'],
|
|
'msg' => lang('Directory not found or no permission to access it!'))));
|
|
|
|
}
|
|
$rows = $dir_is_writable = array();
|
|
if($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';
|
|
}
|
|
// if you want to have the folders on top, we must search for them first
|
|
if ($GLOBALS['egw_info']['user']['preferences']['filemanager']['alwayssortfolderstotop']=='yes') {
|
|
$dirs = array();
|
|
$files = array();
|
|
foreach(egw_vfs::find($query['path'],array(
|
|
'type'=>'d',
|
|
'mindepth' => 1,
|
|
'maxdepth' => $query['filter'] ? $query['filter'] : null,
|
|
'order' => $query['order'], 'sort' => $query['sort'],
|
|
'limit' => (int)$query['num_rows'].','.(int)$query['start'],
|
|
'need_mime' => true,
|
|
'name_preg' => $namefilter,
|
|
),true) as $path => $row)
|
|
{
|
|
$row['icon'] = egw_vfs::mime_icon($row['mime']);
|
|
$row['perms'] = egw_vfs::int2mode($row['mode']);
|
|
// only show link if we have access to the file or dir
|
|
if (egw_vfs::check_access($path,egw_vfs::READABLE)) $row['link'] = '/index.php?menuaction=filemanager.filemanager_ui.index&path='.$path;
|
|
$row['user'] = $row['uid'] ? $GLOBALS['egw']->accounts->id2name($row['uid']) : 'root';
|
|
$row['group'] = $row['gid'] ? $GLOBALS['egw']->accounts->id2name(-$row['gid']) : 'root';
|
|
$row['hsize'] = egw_vfs::hsize($row['size']);
|
|
|
|
$dirs[] = $row;
|
|
|
|
$dir = dirname($path);
|
|
if (!isset($dir_is_writable[$dir])) $dir_is_writable[$dir] = egw_vfs::is_writable($dir);
|
|
if (!$dir_is_writable[$dir]) $readonlys["delete[$path]"] = true; // no rights to delete the file
|
|
|
|
}
|
|
$numofdirs = egw_vfs::$find_total;
|
|
$dirsretrieved = count($dirs);
|
|
#echo "Dirs found:$numofdirs<br>"."Rows to query:".(int)$query['num_rows']." Start at:".(int)$query['start']."<br>";
|
|
$filesdontshowjet = 0;
|
|
if ($dirsretrieved >= (int)$query['num_rows']) {
|
|
$filesdontshowjet =1;
|
|
}
|
|
// retrieve the files as well, since we need the total number of the search/listing
|
|
$numofrows = (int)$query['num_rows'] - $dirsretrieved;
|
|
$startatrow = 0;
|
|
if ($filesdontshowjet == 0 && (int)$query['start'] > $numofdirs) $startatrow = (int)$query['start']-$numofdirs;
|
|
#echo "Filessection:Dirs retrieved:$dirsretrieved<br>"."Rows to query:".$numofrows." Start at:".$startatrow."<br>";
|
|
foreach(egw_vfs::find($query['path'],array(
|
|
'type'=>'f',
|
|
'mindepth' => 1,
|
|
'maxdepth' => $query['filter'] ? $query['filter'] : null,
|
|
'order' => $query['order'], 'sort' => $query['sort'],
|
|
'limit' => $numofrows.','.$startatrow,
|
|
'need_mime' => true,
|
|
'name_preg' => $namefilter,
|
|
),true) as $path => $row)
|
|
{
|
|
$row['icon'] = egw_vfs::mime_icon($row['mime']);
|
|
$row['perms'] = egw_vfs::int2mode($row['mode']);
|
|
// only show link if we have access to the file or dir
|
|
if (egw_vfs::check_access($path,egw_vfs::READABLE)) $row['link'] = egw_vfs::download_url($path);
|
|
$row['user'] = $row['uid'] ? $GLOBALS['egw']->accounts->id2name($row['uid']) : 'root';
|
|
$row['group'] = $row['gid'] ? $GLOBALS['egw']->accounts->id2name(-$row['gid']) : 'root';
|
|
$row['hsize'] = egw_vfs::hsize($row['size']);
|
|
|
|
if ($filesdontshowjet == 0) $files[] = $row;
|
|
|
|
$dir = dirname($path);
|
|
if (!isset($dir_is_writable[$dir])) $dir_is_writable[$dir] = egw_vfs::is_writable($dir);
|
|
if (!$dir_is_writable[$dir]) $readonlys["delete[$path]"] = true; // no rights to delete the file
|
|
}
|
|
$numoffiles = egw_vfs::$find_total;
|
|
$rows = array_merge($dirs,$files);
|
|
//_debug_array($readonlys);
|
|
return egw_vfs::$find_total = $numofdirs + $numoffiles;
|
|
} else {
|
|
foreach(egw_vfs::find($query['path'],array(
|
|
'mindepth' => 1,
|
|
'maxdepth' => $query['filter'] ? $query['filter'] : null,
|
|
'order' => $query['order'], 'sort' => $query['sort'],
|
|
'limit' => (int)$query['num_rows'].','.(int)$query['start'],
|
|
'need_mime' => true,
|
|
'name_preg' => $namefilter,
|
|
),true) as $path => $row)
|
|
{
|
|
$row['icon'] = egw_vfs::mime_icon($row['mime']);
|
|
$row['perms'] = egw_vfs::int2mode($row['mode']);
|
|
// only show link if we have access to the file or dir
|
|
if (egw_vfs::check_access($path,egw_vfs::READABLE))
|
|
{
|
|
if ($row['mime'] == egw_vfs::DIR_MIME_TYPE)
|
|
{
|
|
$row['link'] = '/index.php?menuaction=filemanager.filemanager_ui.index&path='.$path;
|
|
}
|
|
else
|
|
{
|
|
$row['link'] = egw_vfs::download_url($path);
|
|
}
|
|
}
|
|
$row['user'] = $row['uid'] ? $GLOBALS['egw']->accounts->id2name($row['uid']) : 'root';
|
|
$row['group'] = $row['gid'] ? $GLOBALS['egw']->accounts->id2name(-$row['gid']) : 'root';
|
|
$row['hsize'] = egw_vfs::hsize($row['size']);
|
|
|
|
//echo $path; _debug_array($row);
|
|
$rows[++$n] = $row;
|
|
|
|
$dir = dirname($path);
|
|
if (!isset($dir_is_writable[$dir]))
|
|
{
|
|
$dir_is_writable[$dir] = egw_vfs::is_writable($dir);
|
|
}
|
|
if (!$dir_is_writable[$dir])
|
|
{
|
|
$readonlys["delete[$path]"] = true; // no rights to delete the file
|
|
}
|
|
}
|
|
}
|
|
//_debug_array($readonlys);
|
|
return egw_vfs::$find_total;
|
|
}
|
|
|
|
/**
|
|
* Preferences of a file/directory
|
|
*
|
|
* @param array $content=null
|
|
* @param string $msg=''
|
|
*/
|
|
function file(array $content=null,$msg='')
|
|
{
|
|
static $tabs = 'general|perms|eacl|preview';
|
|
|
|
$tpl = new etemplate('filemanager.file');
|
|
|
|
if (!is_array($content))
|
|
{
|
|
if (!($stat = egw_vfs::stat($path = $_GET['path'])))
|
|
{
|
|
$content['msg'] = lang('File or directory not found!');
|
|
}
|
|
else
|
|
{
|
|
$content = $stat;
|
|
$content['name'] = egw_vfs::basename($path);
|
|
$content['dir'] = dirname($path);
|
|
$content['path'] = $path;
|
|
$content['hsize'] = egw_vfs::hsize($stat['size']);
|
|
$content['mime'] = egw_vfs::mime_content_type($path);
|
|
$content['icon'] = egw_vfs::mime_icon($content['mime']);
|
|
$content['gid'] *= -1; // our widgets use negative gid's
|
|
}
|
|
$content[$tabs] = $_GET['tabs'];
|
|
if (!($content['is_dir'] = egw_vfs::is_dir($path)))
|
|
{
|
|
$content['perms']['executable'] = (int)!!($content['mode'] & 0111);
|
|
$mask = 6;
|
|
if (preg_match('/^text/',$content['mime']) && $content['size'] < 100000)
|
|
{
|
|
$content['text_content'] = file_get_contents(egw_vfs::PREFIX.$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;
|
|
}
|
|
$content['is_owner'] = egw_vfs::has_owner_rights($path,$content);
|
|
}
|
|
else
|
|
{
|
|
//_debug_array($content);
|
|
$path =& $content['path'];
|
|
|
|
list($button) = @each($content['button']); unset($content['button']);
|
|
if (in_array($button,array('save','apply')))
|
|
{
|
|
foreach($content['old'] as $name => $old_value)
|
|
{
|
|
if (isset($content[$name]) && $old_value != $content[$name])
|
|
{
|
|
switch($name)
|
|
{
|
|
case 'name':
|
|
if (egw_vfs::rename($path,$to = egw_vfs::concat($content['dir'],$content['name'])))
|
|
{
|
|
$msg .= lang('Renamed %1 to %2.',$path,$to).' ';
|
|
$content['old']['name'] = $content[$name];
|
|
$path = $to;
|
|
}
|
|
else
|
|
{
|
|
$msg .= lang('Rename of %1 to %2 failed!',$path,$to).' ';
|
|
}
|
|
break;
|
|
default:
|
|
static $name2cmd = array('uid' => 'chown','gid' => 'chgrp','perms' => 'chmod');
|
|
$cmd = array('egw_vfs',$name2cmd[$name]);
|
|
$value = $name == 'perms' ? self::perms2mode($content['perms']) : $content[$name];
|
|
if ($content['modify_subs'] && $name == 'perms')
|
|
{
|
|
egw_vfs::find($path,array('type'=>'d'),$cmd,array($value));
|
|
egw_vfs::find($path,array('type'=>'f'),$cmd,array($value & 0666)); // no execute for files
|
|
}
|
|
elseif ($content['modify_subs'])
|
|
{
|
|
egw_vfs::find($path,null,$cmd,array($value));
|
|
}
|
|
else
|
|
{
|
|
call_user_func_array($cmd,array($path,$value));
|
|
}
|
|
$msg .= lang('Permissions changed for %1.',$path.($content['modify_subs']?' '.lang('and all it\'s childeren'):''));
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
elseif ($content['eacl'] && $content['is_owner'])
|
|
{
|
|
if ($content['eacl']['delete'])
|
|
{
|
|
list($ino_owner) = each($content['eacl']['delete']);
|
|
list($ino,$owner) = explode('-',$ino_owner);
|
|
$msg .= egw_vfs::eacl($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
|
|
{
|
|
$msg .= egw_vfs::eacl($path,$content['eacl']['rights'],$content['eacl']['owner']) ?
|
|
lang('ACL added.') : lang('Error adding the ACL!');
|
|
}
|
|
}
|
|
}
|
|
// refresh opender and close our window
|
|
$link = egw::link('/index.php',array(
|
|
'menuaction' => 'filemanager.filemanager_ui.index',
|
|
'msg' => $msg,
|
|
));
|
|
$js = "opener.location.href='".addslashes($link)."'; ";
|
|
if ($button == 'save') $js .= "window.close();";
|
|
echo "<html>\n<body>\n<script>\n$js\n</script>\n</body>\n</html>\n";
|
|
if ($button == 'save')$GLOBALS['egw']->common->egw_exit();
|
|
}
|
|
$content['link'] = $GLOBALS['egw']->link(egw_vfs::download_url($path));
|
|
$content['msg'] = $msg;
|
|
|
|
if (($readonlys['uid'] = !egw_vfs::$is_root) && !$content['uid']) $content['ro_uid_root'] = 'root';
|
|
// only owner can change group & perms
|
|
if (($readonlys['gid'] = !$content['is_owner'] ||
|
|
parse_url(egw_vfs::resolve_url($content['path']),PHP_URL_SCHEME) == 'oldvfs')) // no uid, gid or perms in oldvfs
|
|
{
|
|
if (!$content['gid']) $content['ro_gid_root'] = 'root';
|
|
foreach($content['perms'] as $name => $value)
|
|
{
|
|
$readonlys['perms['.$name.']'] = true;
|
|
}
|
|
}
|
|
$readonlys['name'] = !egw_vfs::is_writable($content['dir']);
|
|
|
|
$readonlys[$tabs]['eacl'] = true; // eacl off by default
|
|
if ($content['is_dir'])
|
|
{
|
|
$readonlys[$tabs]['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(($content['eacl'] = egw_vfs::get_eacl($content['path'])) !== false) // backend supports eacl
|
|
{
|
|
unset($readonlys[$tabs]['eacl']); // --> switch the tab on again
|
|
foreach($content['eacl'] as &$eacl)
|
|
{
|
|
$eacl['path'] = parse_url($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']['rights'] = $content['eacl']['owner'] = 0;
|
|
}
|
|
}
|
|
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'),
|
|
);
|
|
}
|
|
$preserve = $content;
|
|
if (!isset($preserve['old']))
|
|
{
|
|
$preserve['old'] = array(
|
|
'perms' => $content['perms'],
|
|
'name' => $content['name'],
|
|
'uid' => $content['uid'],
|
|
'gid' => $content['gid'],
|
|
);
|
|
}
|
|
$GLOBALS['egw_info']['flags']['java_script'] = "<script>window.focus();</script>\n";
|
|
$GLOBALS['egw_info']['flags']['app_header'] = lang('Preferences').' '.$path;
|
|
|
|
$tpl->exec('filemanager.filemanager_ui.file',$content,$sel_options,$readonlys,$preserve,2);
|
|
}
|
|
|
|
/**
|
|
* 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 | $prems['other'];
|
|
if ($mode['executable'])
|
|
{
|
|
$mode |= 0111;
|
|
}
|
|
if ($mode['sticky'])
|
|
{
|
|
$mode |= 0x201;
|
|
}
|
|
return $mode;
|
|
}
|
|
}
|