function printdir($n){
//判断文件名是否是目录，如果是则打开目录
if(is_dir($n)){
$dh = opendir($n);
}
//读取目录,while循环展示
while(($row = readdir($dh)) !== false){
if($row == '.' || $row == '..'){
continue;
}
echo $row,'<br />';
//如果下一目录还有目录，则调用函数自身，检查->打开->读取->循环输出->过虑'.'和'..'
if(is_dir(($path=$n.'/'.$row))){
printdir($n.'/'.$row);
}
}
//关闭目录，节省资源
closedir($dh);
}
function printdir($path, $deep=1){
$dh = opendir($path);
while(($row = readdir($dh)) !== false){
if($row == '.' || $row == '..'){
continue;
}
echo str_repeat('-|', $deep),$row,'<br />';
if(is_dir($row)){
printdir($path.'/'.$row, ++$deep);
}
}
closedir($dh);
}
function printfile($pathname, $raw = false)
{
if (substr($pathname, -1) == '/') {
return printdir($pathname);
}
if (Luxor::isRestricted($pathname)) {
$GLOBALS['notification']->push(sprintf(_("You do not have permission to view %s."), $pathname), 'horde.error');
return '';
}
$cache = $GLOBALS['injector']->getInstance('Horde_Cache');
$lastmod = $GLOBALS['index']->getLastModified($pathname);
$key = 'luxor_' . $pathname;
if ($raw) {
$key .= '_raw';
}
$output = $cache->get($key, time() - $lastmod);
if (true || !$output) {
$output = $raw ? printfile_raw($pathname) : printfile_markup($pathname);
if (!empty($output)) {
$cache->set($key, $output);
}
}
return $output;
}
$handle = opendir($folder);
while (false !== ($file = readdir($handle))) {
$rv[] = $folder . $file;
}
closedir($handle);
sort($rv);
return $rv;
}
$statfields = array("dev", "ino", "uid", "gid", "rdev", "size", "mtime", "ctime", "blksize", "blocks");
function getstat($f)
{
global $statfields;
$a = stat($f);
$rv = "!!{$f}";
foreach ($statfields as $key) {
$rv .= "\n {$key} => " . $a[$key];
}
// $rv .= "\n MODE => " . decbin($a['mode']);
return $rv;
}
function printdir($a, $n)
{
echo "<hr><p>" . realpath($n) . "\n";
foreach ($a as $k => $v) {
echo " [{$k}] => stat({$v})\n (" . getstat($v) . "\n )\n";
}
}
printdir(folder("C:\\"), "C:\\");
//printdir(folder("./"), "./");
?>
</pre>
function printdirlocal($dir, $recurse = array())
{
global $allowed, $vboxRequest;
if (!(file_exists($dir) && ($files = @scandir($dir)))) {
return;
}
@natcasesort($files);
// Shift . and ..
while ($files[0] == '.' || $files[0] == '..') {
array_shift($files);
}
if (!count($files)) {
return;
}
folder_start();
// All dirs
foreach ($files as $file) {
$file = $dir . DSEP . $file;
if (file_exists($file) && is_dir($file)) {
if (count($recurse) && strcasecmp($recurse[0], vbox_basename($file)) == 0) {
folder_folder($file, false, true);
printdir($dir . DSEP . array_shift($recurse), $recurse);
echo '</li>';
} else {
folder_folder($file);
}
}
}
if (!$vboxRequest['dirsOnly']) {
// All files
foreach ($files as $file) {
$file = $dir . DSEP . $file;
if (file_exists($file) && !is_dir($file)) {
$ext = strtolower(preg_replace('/^.*\\./', '', $file));
if (count($allowed) && !$allowed['.' . $ext]) {
continue;
}
folder_file($file);
}
}
}
folder_end();
}
