Upgrade to ExtJS 4.0.0 - Released 04/26/2011

[extjs.git] / examples / tree / get-nodes.php

diff --git a/examples/tree/get-nodes.php b/examples/tree/get-nodes.php
index fd416cb..6e73e59 100644 (file)
--- a/examples/tree/get-nodes.php
+++ b/examples/tree/get-nodes.php
@@ -1,44 +1,80 @@
-<?\r
-// from php manual page\r
-function formatBytes($val, $digits = 3, $mode = "SI", $bB = "B"){ //$mode == "SI"|"IEC", $bB == "b"|"B"\r
-   $si = array("", "K", "M", "G", "T", "P", "E", "Z", "Y");\r
-   $iec = array("", "Ki", "Mi", "Gi", "Ti", "Pi", "Ei", "Zi", "Yi");\r
-   switch(strtoupper($mode)) {\r
-       case "SI" : $factor = 1000; $symbols = $si; break;\r
-       case "IEC" : $factor = 1024; $symbols = $iec; break;\r
-       default : $factor = 1000; $symbols = $si; break;\r
-   }\r
-   switch($bB) {\r
-       case "b" : $val *= 8; break;\r
-       default : $bB = "B"; break;\r
-   }\r
-   for($i=0;$i<count($symbols)-1 && $val>=$factor;$i++)\r
-       $val /= $factor;\r
-   $p = strpos($val, ".");\r
-   if($p !== false && $p > $digits) $val = round($val);\r
-   elseif($p !== false) $val = round($val, $digits-$p);\r
-   return round($val, $digits) . " " . $symbols[$i] . $bB;\r
-}\r
-\r
-$dir = isset($_REQUEST['lib'])&&$_REQUEST['lib'] == 'yui' ? '../../../' : '../../';\r
-$node = isset($_REQUEST['node'])?$_REQUEST['node']:"";\r
-if(strpos($node, '..') !== false){\r
-    die('Nice try buddy.');\r
-}\r
-$nodes = array();\r
-$d = dir($dir.$node);\r
-while($f = $d->read()){\r
-    if($f == '.' || $f == '..' || substr($f, 0, 1) == '.')continue;\r
-    $lastmod = date('M j, Y, g:i a',filemtime($dir.$node.'/'.$f));\r
-    if(is_dir($dir.$node.'/'.$f)){\r
-        $qtip = 'Type: Folder<br />Last Modified: '.$lastmod;\r
-        $nodes[] = array('text'=>$f, 'id'=>$node.'/'.$f/*, 'qtip'=>$qtip*/, 'cls'=>'folder');\r
-    }else{\r
-        $size = formatBytes(filesize($dir.$node.'/'.$f), 2);\r
-        $qtip = 'Type: JavaScript File<br />Last Modified: '.$lastmod.'<br />Size: '.$size;\r
-        $nodes[] = array('text'=>$f, 'id'=>$node.'/'.$f, 'leaf'=>true/*, 'qtip'=>$qtip, 'qtipTitle'=>$f */, 'cls'=>'file');\r
-    }\r
-}\r
-$d->close();\r
-echo json_encode($nodes);\r
-?>
\ No newline at end of file
+<?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);
+}
\ No newline at end of file