From dceb67ec01824f07e585d7894888721ee4eb2590 Mon Sep 17 00:00:00 2001
From: jim-p <jimp@pfsense.org>
Date: Fri, 6 May 2011 15:39:27 -0400
Subject: Add a TFTP package fixed for pfSense 2.0

---
 config/tftp2/tftp_files.php | 257 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 257 insertions(+)
 create mode 100644 config/tftp2/tftp_files.php

(limited to 'config/tftp2/tftp_files.php')

diff --git a/config/tftp2/tftp_files.php b/config/tftp2/tftp_files.php
new file mode 100644
index 00000000..a55e92c6
--- /dev/null
+++ b/config/tftp2/tftp_files.php
@@ -0,0 +1,257 @@
+<?php
+/* $Id$ */
+/*
+  tftp_files.php
+  Copyright (C) 2008 Mark J Crane
+  All rights reserved.
+  
+
+	Redistribution and use in source and binary forms, with or without
+	modification, are permitted provided that the following conditions are met:
+
+	1. Redistributions of source code must retain the above copyright notice,
+	   this list of conditions and the following disclaimer.
+
+	2. Redistributions in binary form must reproduce the above copyright
+	   notice, this list of conditions and the following disclaimer in the
+	   documentation and/or other materials provided with the distribution.
+
+	THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+	INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+	AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+	AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+	OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+	SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+	INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+	CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+	ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+	POSSIBILITY OF SUCH DAMAGE.
+*/
+
+require_once("guiconfig.inc");
+require_once("/usr/local/pkg/tftp.inc");
+
+$filename = $_GET['filename'];
+if (($_GET['a'] == "download") && $_GET['t'] == "backup") {
+  conf_mount_rw();
+  $tmp = '/root/backup/';
+  $filename = 'tftp.bak.tgz';
+  system('cd /;tar cvzf /root/backup/tftp.bak.tgz tftpboot');
+  conf_mount_ro();
+}
+if (($_GET['a'] == "download") && file_exists("/root/backup/".$filename)) {
+
+	session_cache_limiter('public');
+	$fd = fopen("/root/backup/".$filename, "rb");
+	header("Content-Type: application/force-download");
+	header("Content-Type: application/octet-stream");
+	header("Content-Type: application/download");
+	header("Content-Description: File Transfer");
+	header('Content-Disposition: attachment; filename="'.$filename.'"');
+	header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
+	header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Date in the past
+	header("Content-Length: " . filesize("/root/backup/".$filename));
+	fpassthru($fd);
+	exit;
+}
+
+
+if ($_GET['a'] == "other") {
+  if ($_GET['t'] == "restore") {
+    $tmp = '/root/backup/';
+    $filename = 'tftp.bak.tgz';
+
+    //extract a specific directory to /tftpboot
+    if (file_exists('/root/backup/'.$filename)) {
+        //echo "The file $filename exists";
+        conf_mount_rw();
+        system('cd /; tar xvpfz /root/backup/'.$filename);
+        system('chmod -R 744 /tftpboot/*');
+        header( 'Location: tftp_files.php?savemsg=Backup+has+been+restored.' ) ;
+        conf_mount_ro();
+    }
+    else {
+        header( 'Location: tftp_files.php?savemsg=Restore+failed.+Backup+file+not+found.' ) ;
+    }
+
+	exit;
+  }
+}
+
+
+if (($_POST['submit'] == "Upload") && is_uploaded_file($_FILES['ulfile']['tmp_name'])) {
+	conf_mount_rw();
+	move_uploaded_file($_FILES['ulfile']['tmp_name'], "/tftpboot/" . $_FILES['ulfile']['name']);
+	$savemsg = "Uploaded file to /tftpboot/" . htmlentities($_FILES['ulfile']['name']);
+	system('chmod -R 744 /tftpboot/*');
+	unset($_POST['txtCommand']);
+	conf_mount_ro();
+}
+
+
+if ($_GET['act'] == "del") {
+    if ($_GET['type'] == 'tftp') {
+        conf_mount_rw();
+		unlink_if_exists("/tftpboot/".$_GET['filename']);
+        conf_mount_ro();
+        header("Location: tftp_files.php");
+        exit;
+    }
+}
+
+include("head.inc");
+
+?>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+<?php include("fbegin.inc"); ?>
+<p class="pgtitle">TFTP: Files</p>
+
+<?php
+$savemsg = $_GET["savemsg"];
+if ($savemsg) {
+  print_info_box($savemsg);
+}
+?>
+
+<div id="mainlevel">
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+<tr><td class="tabnavtbl">
+<?php
+			
+	$tab_array = array();
+	$tab_array[] = array(gettext("Files"), false, "/packages/tftp/tftp_files.php");
+ 	display_top_tabs($tab_array);
+ 	
+?>
+</td></tr>
+</table>
+
+<table width="100%" border="0" cellpadding="0" cellspacing="0">
+   <tr>
+     <td class="tabcont" >
+
+  	<table width="100%" border="0" cellpadding="6" cellspacing="0">              
+      <tr>
+        <td><p><span class="vexpl"><span class="red"><strong>TFTP files<br />
+            </strong></span>
+              Trivial File Transport Protocol is a very simple file transfer 
+              protocol. Use the file upload to add files to the /tftpboot directory. 
+              Click on the file from the file list below to download it.               
+            </span></p></td>
+      </tr>
+    </table>
+    <br />
+
+
+	<div id="niftyOutter">
+	<form action="tftp_files.php" method="POST" enctype="multipart/form-data" name="frmUpload" onSubmit="">
+	  <table>
+	
+	    <tr>
+	      <td align="right">File to upload:</td>
+	      <td valign="top" class="label">
+			<input name="ulfile" type="file" class="button" id="ulfile">
+	      </td>
+	    </tr>
+	    <tr>
+	      <td valign="top">&nbsp;&nbsp;&nbsp;</td>
+	      <td valign="top" class="label">	
+	        <input name="submit" type="submit"  class="button" id="upload" value="Upload"></td>
+	    </tr>
+	   
+	  </table>
+	</div>
+	</form>
+
+    <br />
+    <br />
+    
+	<?php
+	echo "<table width='690' cellpadding='0' cellspacing='0' border='0'>\n";
+	echo "<tr>\n";
+	echo "<td width='80%'>\n";
+	echo "<b>Backup / Restore</b><br />\n";
+	echo "The 'backup' button will tar gzip /tftpboot/ to /root/backup/tftp.bak.tgz it then presents a file to download. \n";
+	echo "If the backup file does not exist in /root/backup/tftp.bak.tgz then the 'restore' button will be hidden. \n";
+	echo "Use Diagnostics->Command->File to upload: to browse to the file and then click on upload it now ready to be restored. \n";
+	echo "<br /><br />\n";
+	echo "</td>\n";
+	echo "<td width='20%' valign='middle' align='right'>\n";
+	echo "  <input type='button' value='backup' onclick=\"document.location.href='/packages/tftp/tftp_files.php?a=download&t=backup';\" />\n";
+	if (file_exists('/root/backup/tftp.bak.tgz')) {
+	  echo "  <input type='button' value='restore' onclick=\"document.location.href='/packages/tftp/tftp_files.php?a=other&t=restore';\" />\n";
+	}
+	echo "</td>\n";
+	echo "</tr>\n";
+	echo "</table>\n";
+	echo "<br /><br />\n\n";
+	?>    
+	
+        
+	<table width="100%" border="0" cellpadding="0" cellspacing="0">
+	<tr>
+		<td width="25%" class="listhdrr">File Name (download)</td>
+		<td width="50%" class="listhdr">Last Modified</td>
+		<td width="50%" class="listhdr">Size</td>		
+	</tr>
+		
+    <?php		
+    if ($handle = opendir('/tftpboot')) {
+        while (false !== ($file = readdir($handle))) {
+            if ($file != "." && $file != "..") {
+                
+                $tftp_filesize = filesize('/tftpboot/'.$file);
+				$tftp_filesize = tftp_byte_convert($tftp_filesize);
+
+                echo "<tr>\n";
+                echo "  <td class=\"listlr\" ondblclick=\"\">\n";
+                echo "	  <a href=\"tftp_files.php?a=download&filename=".$file."\">\n";
+                echo "    	$file";
+                echo "	  </a>";
+                echo "  </td>\n";
+                echo "  <td class=\"listlr\" ondblclick=\"\">\n";
+                echo 		date ("F d Y H:i:s", filemtime('/tftpboot/'.$file));
+                echo "  </td>\n";
+                echo "  <td class=\"listlr\" ondblclick=\"\">\n";                
+                echo "	".$tftp_filesize;
+                echo "  </td>\n";                                
+                echo "  <td valign=\"middle\" nowrap class=\"list\">\n";
+                echo "    <table border=\"0\" cellspacing=\"0\" cellpadding=\"1\">\n";
+                echo "      <tr>\n";
+                echo "        <td valign=\"middle\"><form method='POST' action='/edit.php' target='_blank'><input type='hidden' name='savetopath' value='/tftpboot/".$file."'><input type='hidden' name='submit' value='Load'><input type='image' src=\"/themes/".$g['theme']."/images/icons/icon_e.gif\" width=\"17\" height=\"17\" border=\"0\"></form></td>\n";
+                echo "        <td><a href=\"tftp_files.php?type=tftp&act=del&filename=".$file."\" onclick=\"return confirm('Do you really want to delete this file?')\"><img src=\"/themes/". $g['theme']."/images/icons/icon_x.gif\" width=\"17\" height=\"17\" border=\"0\"></a></td>\n";
+                echo "      </tr>\n";
+                echo "   </table>\n";
+                echo "  </td>\n";
+                echo "</tr>\n";
+        
+            }
+        }
+        closedir($handle);
+    }
+    ?>
+
+     <tr>
+       <td class="list" colspan="3"></td>
+       <td class="list"></td>
+     </tr>
+     </table>
+
+
+<br>
+<br>
+<br>
+<br>
+<br>
+<br>
+
+</td>
+</tr>
+</table>
+
+</div>
+
+<?php include("fend.inc"); ?>
+</body>
+</html>
-- 
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