From 72edcc692b65945f4ce7cee0e391070d40263fa3 Mon Sep 17 00:00:00 2001
From: Matt Pass <matt@mattpass.com>
Date: Wed, 27 Jun 2012 20:53:10 +0100
Subject: [PATCH] Dir size, chmod, perms update, hiding info

Return false on context menu
Show dir size if it's a dir
Hiding read/write info and absolute path if not logged in
Clarified by renaming relative path & absolute path
Permisions table to show checkboxes according to value
Input field & checkboxes linked, perm value established on changing
value
Simple validation carried out before you can submit
Submit calls the chmod function which starts the process of change
---
 lib/file-folder-properties.php | 120 ++++++++++++++++++++++++++++++---
 1 file changed, 111 insertions(+), 9 deletions(-)
diff --git a/lib/file-folder-properties.php b/lib/file-folder-properties.php
index 9e3f571..26e454f 100644
--- a/lib/file-folder-properties.php
+++ b/lib/file-folder-properties.php
@@ -1,7 +1,7 @@
 <?php include("settings.php");?>
 <!DOCTYPE html>
 
-<html>
+<html onContextMenu="return false">
 <head>
 <title>ICE Coder - <?php echo $versionNo;?> :: File/Folder Properties</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
@@ -16,8 +16,14 @@
 $fileName=str_replace("|","/",strClean($_GET['fileName']));
 ?>
 <h2><?php echo basename($fileName); ?></h2><br>
-<span class="column" style="width: 150px">Size: <?php
+<span class="column" style="width: 180px">Size: <?php
 $bytes = filesize($fileName);
+// If it's a dir, get the dir size
+if (is_dir($fileName)) {
+	$io = popen('/usr/bin/du -sb '.$fileName, 'r');
+	$bytes = intval(fgets($io,80));
+	pclose($io);
+}
 // Change into kilobytes
 $outputSize = ($bytes/1024);
 $outputUnit = "kb";
@@ -29,17 +35,25 @@ if ($outputSize >= 1024) {
 echo number_format($outputSize, 2, '.', '').$outputUnit." (".number_format($bytes)." bytes)";
 ?></span>
 <span class="column" style="margin: 0 10px">Modified: <?php echo date( "D d M Y g:i:sa", filemtime($fileName)); ?></span>
-<span class="column">Last Accessed: <?php echo date( "D d M Y g:i:sa", fileatime($fileName)); ?></span>
+<span class="column">Last access: <?php echo date( "D d M Y g:i:sa", fileatime($fileName)); ?></span>
 <br><br>
-<span class="column" style="width: 150px">Type: <?php echo is_dir($fileName) ? "Folder" : "File"; ?></span>
-<span class="column" style="margin: 0 10px">Readable / Writeable: <?php echo is_readable($fileName) ? "Yes" : "No"; ?> / <?php echo is_writeable($fileName) ? "Yes" : "No"; ?></span>
-<span class="column">Root path: <?php echo str_replace($docRoot,"",$fileName);?></span>
+<span class="column" style="width: 180px">Type: <?php echo is_dir($fileName) ? "Folder" : "File"; ?></span>
+<span class="column" style="margin: 0 10px">Readable / Writeable: <?php
+if ($_SESSION['userLevel'] == 10) {
+	echo is_readable($fileName) ? "Yes" : "No"; ?> / <?php echo is_writeable($fileName) ? "Yes" : "No";
+} else {
+	echo '[HIDDEN]';
+}
+?></span>
+<span class="column">Relative path: <?php echo str_replace($docRoot,"",$fileName);?></span>
 <span style="font-size:10px">
 <br><br>
-Full path:<br><?php echo $fileName;?>
+Absolute path:<br><?php
+if ($_SESSION['userLevel'] == 10) {echo $fileName;} else {echo '[HIDDEN]';}
+?>
 <br><br>
 </span>
-<span class="column" style="width: 150px">
+<span class="column" style="width: 180px">
 Permissions:
 <?
 $chmodInfo = substr(sprintf('%o', fileperms($fileName)), -4);
@@ -48,9 +62,97 @@ echo $chmodInfo;
 </span>
 <span class="column" style="margin: 0 10px">
 <?php
-$perms = str_split($chmodInfo);
+$perms = str_split(substr($chmodInfo,1,3)); // reduces 0705 down to 705
+$readVars  = array(4,5,6,7);
+$writeVars = array(2,3,6,7);
+$execVars  = array(1,3,5,7);
 ?>
+<table>
+<tr><th>Owner</th><th>Group</th><th>Public</th></tr>
+<tr>
+<td><input type="checkbox" name="ownerR" id="owner4"<?php if(in_array($perms[0],$readVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Read</td>
+<td><input type="checkbox" name="groupR" id="group4"<?php if(in_array($perms[1],$readVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Read</td>
+<td><input type="checkbox" name="publicR" id="public4"<?php if(in_array($perms[2],$readVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Read</td>
+</tr>
+<tr>
+<td><input type="checkbox" name="ownerW" id="owner2"<?php if(in_array($perms[0],$writeVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Write</td>
+<td><input type="checkbox" name="groupW" id="group2"<?php if(in_array($perms[1],$writeVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Write</td>
+<td><input type="checkbox" name="publicW" id="public2"<?php if(in_array($perms[2],$writeVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Write</td>
+</tr>
+<tr>
+<td><input type="checkbox" name="ownerE" id="owner1"<?php if(in_array($perms[0],$execVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Execute</td>
+<td><input type="checkbox" name="groupE" id="group1"<?php if(in_array($perms[1],$execVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Execute</td>
+<td><input type="checkbox" name="publicE" id="public1"<?php if(in_array($perms[2],$execVars)!="") {echo ' checked';};?> onClick="changePerms();showButton()"> Execute</td>
+</tr>
+</table>
 </span>
+<span class="column">
+Change to:<br>
+<form name="chmod" action="#" method="GET">
+<input type="text" name="chmod" id="permText" style="width: 30px; border: 0; background-color: #444; font-size: 10px; color: #fff" maxlength="3" value="<?php echo substr($chmodInfo,1,3); ?>" onKeyUp="changePerms(this.value);showButton()" onChange="changePerms(this.value);showButton()">
+</form>
+</span>
+
+<div class="update" id="updateButton" onClick="validatePerms()">update</div>
+
+<script>
+readVars   = [4,5,6,7];
+writeVars  = [2,3,6,7];
+execVars   = [1,3,5,7];
+permGroups = ['owner','group','public'];
+permValues = [4,2,1];
+permTypes  = ['read','write','exec'];
+
+function changePerms(val) {
+	var permText = document.getElementById('permText').value;
+	// change checkboxes
+	if (val) {
+		// set values
+		if (permText.length==3) {
+			for (var i=0;i<=2;i++) {
+				for (var j=0;j<=2;j++) {
+				document.getElementById(permGroups[i]+permValues[j]).checked = window[permTypes[j]+'Vars'].indexOf(permText.split("")[i]*1)>-1;
+				}
+			}
+		// clear values
+		} else {
+			for (var i=0;i<=2;i++) {
+				for (var j=0;j<=2;j++) {
+					document.getElementById(permGroups[i]+permValues[j]).checked  = false;
+				}
+			}
+		}
+	// change text value
+	} else {
+		ownerPerms = (document.getElementById('owner4').checked*4)+(document.getElementById('owner2').checked*2)+(document.getElementById('owner1').checked*1);
+		groupPerms = (document.getElementById('group4').checked*4)+(document.getElementById('group2').checked*2)+(document.getElementById('group1').checked*1);
+		publicPerms = (document.getElementById('public4').checked*4)+(document.getElementById('public2').checked*2)+(document.getElementById('public1').checked*1);
+		document.getElementById('permText').value = ownerPerms.toString() + groupPerms.toString() + publicPerms.toString();
+	}
+}
+
+var showButton = function() {
+	document.getElementById('updateButton').style.opacity = 1;
+}
+
+var validatePerms = function() {
+	var permText = document.getElementById('permText').value;
+	canUpdate = true;
+	if (permText.length!=3 || isNaN(permText)) {canUpdate = false};
+	if (	permText.split("")[0]*1 <0 || permText.split("")[0]*1 >7 ||
+		permText.split("")[1]*1 <0 || permText.split("")[1]*1 >7 ||
+		permText.split("")[2]*1 <0 || permText.split("")[2]*1 >7) {
+		canUpdate = false;
+	}
+	<?php
+	if ($_SESSION['userLevel'] == 10) {
+	?>
+	if (canUpdate) {top.ICEcoder.chmod('<?php echo str_replace($docRoot,"",$fileName);?>',permText)};
+	<?php
+	;};
+	?>
+}
+</script>
 
 </body>
 

Owner	Group	Public
onClick="changePerms();showButton()"> Read	onClick="changePerms();showButton()"> Read	onClick="changePerms();showButton()"> Read
onClick="changePerms();showButton()"> Write	onClick="changePerms();showButton()"> Write	onClick="changePerms();showButton()"> Write
onClick="changePerms();showButton()"> Execute	onClick="changePerms();showButton()"> Execute	onClick="changePerms();showButton()"> Execute