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"fixed redirection loop, if ented path does not exist"

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This commit is contained in:
Ralf Becker 2008-10-14 13:20:31 +00:00
parent 587e9ba581
commit bee370fa61
1 changed files with 25 additions and 16 deletions
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41
filemanager/inc/class.filemanager_ui.inc.php
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@ -67,14 +67,8 @@ class filemanager_ui
'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/'.$GLOBALS['egw_info']['user']['account_lid'],
);
// check if user specified a valid startpath in his prefs --> use it
if (($path = $GLOBALS['egw_info']['user']['preferences']['filemanager']['startfolder']) &&
$path[0] == '/' && egw_vfs::is_dir($path) && egw_vfs::check_access($path, egw_vfs::READABLE))
{
$content['nm']['path'] = $path;
}
$content['nm']['path'] = self::get_home_dir();
}
if (isset($_GET['msg'])) $msg = $_GET['msg'];
if (isset($_GET['path']) && ($path = $_GET['path']))
@ -131,7 +125,7 @@ class filemanager_ui
}
break;
case 'home':
$content['nm']['path'] = '/home/'.$GLOBALS['egw_info']['user']['account_lid'];
$content['nm']['path'] = self::get_home_dir();
break;
case 'createdir':
if ($content['nm']['path'][0] != '/')
@ -200,6 +194,24 @@ class filemanager_ui
$tpl->exec('filemanager.filemanager_ui.index',$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']) &&
$path[0] == '/' && egw_vfs::is_dir($path) && egw_vfs::check_access($path, egw_vfs::READABLE))
{
$start = $path;
}
return $start;
}
/**
* Convert numbers like '32M' or '512k' to integers
*
@ -373,17 +385,14 @@ class filemanager_ui
{
$GLOBALS['egw']->session->appsession('index','filemanager',$query);
if (!egw_vfs::is_dir($query['path'])
|| !egw_vfs::check_access($query['path'],egw_vfs::READABLE))
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'=>$query['path'],
'msg' => lang('Directory not found or no permission to access it!'))));
egw::redirect_link('/index.php',array('menuaction'=>'filemanager.filemanager_ui.index',
'path' => self::get_home_dir(),
'msg' => lang('The requested path %1 is not available.',$query['path']),
));
}
$rows = $dir_is_writable = array();
if($query['searchletter'] && !empty($query['search']))