get-nodes.php
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<?php
// from php manual page
function formatBytes($val, $digits = 3, $mode = 'SI', $bB = 'B'){ //$mode == 'SI'|'IEC', $bB == 'b'|'B'
$si = array('', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y');
$iec = array('', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi');
switch(strtoupper($mode)) {
case 'SI' : $factor = 1000; $symbols = $si; break;
case 'IEC' : $factor = 1024; $symbols = $iec; break;
default : $factor = 1000; $symbols = $si; break;
}
switch($bB) {
case 'b' : $val *= 8; break;
default : $bB = 'B'; break;
}
for($i=0;$i<count($symbols)-1 && $val>=$factor;$i++)
$val /= $factor;
$p = strpos($val, '.');
if($p !== false && $p > $digits) $val = round($val);
elseif($p !== false) $val = round($val, $digits-$p);
return round($val, $digits) . ' ' . $symbols[$i] . $bB;
}
// grab the custom params
$path = isset($_REQUEST['path'])&&$_REQUEST['path'] == 'extjs' ? '../../../' : '../../';
$node = isset($_REQUEST['node']) ? $_REQUEST['node'] : '';
$isXml = isset($_REQUEST['isXml']);
if(strpos($node, '..') !== false){
die('Nice try buddy.');
}
$nodes = array();
$directory = $path.$node;
if (is_dir($directory)){
$d = dir($directory);
while($f = $d->read()){
if($f == '.' || $f == '..' || substr($f, 0, 1) == '.') continue;
$filename = $directory . '/' . $f;
date_default_timezone_set('America/Los_Angeles');
$lastmod = date('M j, Y, g:i a', filemtime($filename));
if(is_dir($directory.'/'.$f)){
$qtip = 'Type: Folder<br />Last Modified: '.$lastmod;
$nodes[] = array(
'text' => $f,
'id' => $node.'/'.$f,
'cls' => 'folder'
);
} else {
$size = formatBytes(filesize($filename), 2);
$qtip = 'Type: JavaScript File<br />Last Modified: '.$lastmod.'<br />Size: '.$size;
$nodes[] = array(
'text' => $f,
'id' => $node.'/'.$f,
'leaf' => true,
'cls' => 'file'
);
}
}
$d->close();
}
if ($isXml) {
$xmlDoc = new DOMDocument();
$root = $xmlDoc->appendChild($xmlDoc->createElement("nodes"));
foreach ($nodes as $node) {
$xmlNode = $root->appendChild($xmlDoc->createElement("node"));
$xmlNode->appendChild($xmlDoc->createElement("text", $node['text']));
$xmlNode->appendChild($xmlDoc->createElement("id", $node['id']));
$xmlNode->appendChild($xmlDoc->createElement("cls", $node['cls']));
$xmlNode->appendChild($xmlDoc->createElement("leaf", isset($node['leaf'])));
}
header("Content-Type: text/xml");
$xmlDoc->formatOutput = true;
echo $xmlDoc->saveXml();
} else {
echo json_encode($nodes);
}