66 lines
No EOL
2.1 KiB
PHP
66 lines
No EOL
2.1 KiB
PHP
<?php
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// from php manual page
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function formatBytes($val, $digits = 3, $mode = 'SI', $bB = 'B'){ //$mode == 'SI'|'IEC', $bB == 'b'|'B'
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$si = array('', 'K', 'M', 'G', 'T', 'P', 'E', 'Z', 'Y');
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$iec = array('', 'Ki', 'Mi', 'Gi', 'Ti', 'Pi', 'Ei', 'Zi', 'Yi');
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switch(strtoupper($mode)) {
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case 'SI' : $factor = 1000; $symbols = $si; break;
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case 'IEC' : $factor = 1024; $symbols = $iec; break;
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default : $factor = 1000; $symbols = $si; break;
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}
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switch($bB) {
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case 'b' : $val *= 8; break;
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default : $bB = 'B'; break;
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}
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for($i=0;$i<count($symbols)-1 && $val>=$factor;$i++)
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$val /= $factor;
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$p = strpos($val, '.');
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if($p !== false && $p > $digits) $val = round($val);
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elseif($p !== false) $val = round($val, $digits-$p);
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return round($val, $digits) . ' ' . $symbols[$i] . $bB;
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}
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// grab the custom params
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$path = isset($_REQUEST['path'])&&$_REQUEST['path'] == 'extjs' ? '../../../' : '../../';
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$node = isset($_REQUEST['node']) ? $_REQUEST['node'] : '';
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if(strpos($node, '..') !== false){
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die('Nice try buddy.');
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}
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$nodes = array();
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$directory = $path.$node;
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if (is_dir($directory)){
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$d = dir($directory);
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while($f = $d->read()){
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if($f == '.' || $f == '..' || substr($f, 0, 1) == '.') continue;
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$filename = $directory . '/' . $f;
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$lastmod = date('M j, Y, g:i a', filemtime($filename));
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if(is_dir($directory.'/'.$f)){
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$qtip = 'Type: Folder<br />Last Modified: '.$lastmod;
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$nodes[] = array(
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'text' => $f,
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'id' => $node.'/'.$f,
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//'qtip' => $qtip,
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'cls' => 'folder'
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);
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} else {
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$size = formatBytes(filesize($filename), 2);
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$qtip = 'Type: JavaScript File<br />Last Modified: '.$lastmod.'<br />Size: '.$size;
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$nodes[] = array(
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'text' => $f,
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'id' => $node.'/'.$f,
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'leaf' => true,
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//'qtip' => $qtip,
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//'qtipTitle' => $f,
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'cls' => 'file'
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);
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}
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}
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$d->close();
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}
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echo json_encode($nodes); |