/**
* Create Menu
*
* @param string $dir
* @param int $level
* @author Thibaud Rohmer
*/
public function __construct($dir = null, $level = 0)
{
/// Init Menu
if ($dir == null) {
$dir = Settings::$photos_dir;
}
/// Check rights
if (!Judge::view($dir) || Judge::searchDir($dir) == NULL) {
return;
}
if (!CurrentUser::$admin && !CurrentUser::$uploader && sizeof($this->list_files($dir, true, false, true)) == 0) {
return;
}
/// Set variables
$this->title = end(explode('/', $dir));
$this->webdir = urlencode(File::a2r($dir));
$this->path = File::a2r($dir);
try {
/// Check if selected dir is in $dir
File::a2r(CurrentUser::$path, $dir);
$this->selected = true;
$this->class = "level-{$level} selected";
} catch (Exception $e) {
/// Selected dir not in $dir, or nothing is selected
$this->selected = false;
$this->class = "level-{$level}";
}
/// Create Menu for each directory
$subdirs = $this->list_dirs($dir);
if (Settings::$reverse_menu) {
$subdirs = array_reverse($subdirs);
}
foreach ($subdirs as $d) {
$this->items[] = new Menu($d, $level + 1);
}
}
/**
* Generate a foldergrid
*
* @return void
* @author Thibaud Rohmer
*/
private function foldergrid()
{
foreach ($this->dirs as $d) {
$firstImg = Judge::searchDir($d);
if (!(Judge::view($d) || $firstImg)) {
continue;
}
$f = Menu::list_files($d, true);
if (CurrentUser::$admin || CurrentUser::$uploader || sizeof($f) > 0) {
if ($firstImg) {
$f[0] = $firstImg;
}
$item = new BoardDir($d, $f);
$this->boardfolders[] = $item;
}
}
}
/**
* Check recursively if a file is viewable in a folder, and returns path to that file.
*/
public static function searchDir($dir, $public_search = false)
{
foreach (Menu::list_files($dir) as $f) {
if (Judge::view($f)) {
return $f;
}
}
foreach (Menu::list_dirs($dir) as $d) {
if (($f = Judge::searchDir($d, $public_search)) != NULL) {
return $f;
}
}
return NULL;
}
/**
* Check if a file is viewable in a folder, and returns path to that file.
*/
public static function searchDir($dir, $public_search = false)
{
$rightsdir = File::r2a(File::a2r($dir), Settings::$thumbs_dir);
$rightsfiles = glob($rightsdir . "/.*ights.xml");
// Check files
foreach ($rightsfiles as $rf) {
$f = Judge::associated_file($rf);
if ($public_search and Judge::is_public($f) or !$public_search and Judge::view($f)) {
if (is_file($f)) {
return $f;
} else {
foreach (Menu::list_files($f, true) as $p) {
if ($public_search and Judge::is_public($p) or !$public_search and Judge::view($p)) {
return $p;
}
}
}
}
}
// Check subdirs
foreach (Menu::list_dirs($dir) as $d) {
if ($f = Judge::searchDir($d, $public_search)) {
return $f;
}
}
return false;
}
/**
* Generate a foldergrid
*
* @return void
* @author Thibaud Rohmer
*/
private function foldergrid()
{
foreach ($this->dirs as $d) {
if (!Judge::view($d)) {
//Dir is not accessible (rights) - ignore it for better performance
continue;
}
$firstImg = Judge::searchDir($d);
if (!$firstImg) {
if (CurrentUser::$admin) {
$firstImg = NULL;
} else {
continue;
}
}
$item = new BoardDir($d, $firstImg);
$this->boardfolders[] = $item;
}
if (Settings::$reverse_menu) {
$this->boardfolders = array_reverse($this->boardfolders);
}
}