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<?php
/* $Id$ */
/*
Exec+ v1.02-000 - Copyright 2001-2003, All rights reserved
Created by technologEase (http://www.technologEase.com).
(modified for m0n0wall by Manuel Kasper <mk@neon1.net>)
*/
if (($_POST['submit'] == "Download") && file_exists($_POST['dlPath'])) {
session_cache_limiter('public');
$fd = fopen($_POST['dlPath'], "rb");
header("Content-Type: application/octet-stream");
header("Content-Length: " . filesize($_POST['dlPath']));
header("Content-Disposition: attachment; filename=\"" .
trim(htmlentities(basename($_POST['dlPath']))) . "\"");
fpassthru($fd);
exit;
} else if (($_POST['submit'] == "Upload") && is_uploaded_file($_FILES['ulfile']['tmp_name'])) {
move_uploaded_file($_FILES['ulfile']['tmp_name'], "/tmp/" . $_FILES['ulfile']['name']);
$ulmsg = "Uploaded file to /tmp/" . htmlentities($_FILES['ulfile']['name']);
unset($_POST['txtCommand']);
}
require("guiconfig.inc");
conf_mount_rw();
// Function: is Blank
// Returns true or false depending on blankness of argument.
function isBlank( $arg ) { return ereg( "^\s*$", $arg ); }
// Function: Puts
// Put string, Ruby-style.
function puts( $arg ) { echo "$arg\n"; }
// "Constants".
$Version = '';
$ScriptName = $HTTP_SERVER_VARS['SCRIPT_NAME'];
// Get year.
$arrDT = localtime();
$intYear = $arrDT[5] + 1900;
$pgtitle = array("Diagnostics","Execute command");
include("head.inc");
?>
<script language="javascript">
<!--
// Create recall buffer array (of encoded strings).
<?php
if (isBlank( $_POST['txtRecallBuffer'] )) {
puts( " var arrRecallBuffer = new Array;" );
} else {
puts( " var arrRecallBuffer = new Array(" );
$arrBuffer = explode( "&", $_POST['txtRecallBuffer'] );
for ($i=0; $i < (count( $arrBuffer ) - 1); $i++) puts( " '" . $arrBuffer[$i] . "'," );
puts( " '" . $arrBuffer[count( $arrBuffer ) - 1] . "'" );
puts( " );" );
}
?>
// Set pointer to end of recall buffer.
var intRecallPtr = arrRecallBuffer.length-1;
// Functions to extend String class.
function str_encode() { return escape( this ) }
function str_decode() { return unescape( this ) }
// Extend string class to include encode() and decode() functions.
String.prototype.encode = str_encode
String.prototype.decode = str_decode
// Function: is Blank
// Returns boolean true or false if argument is blank.
function isBlank( strArg ) { return strArg.match( /^\s*$/ ) }
// Function: frmExecPlus onSubmit (event handler)
// Builds the recall buffer from the command string on submit.
function frmExecPlus_onSubmit( form ) {
if (!isBlank(form.txtCommand.value)) {
// If this command is repeat of last command, then do not store command.
if (form.txtCommand.value.encode() == arrRecallBuffer[arrRecallBuffer.length-1]) { return true }
// Stuff encoded command string into the recall buffer.
if (isBlank(form.txtRecallBuffer.value))
form.txtRecallBuffer.value = form.txtCommand.value.encode();
else
form.txtRecallBuffer.value += '&' + form.txtCommand.value.encode();
}
return true;
}
// Function: btnRecall onClick (event handler)
// Recalls command buffer going either up or down.
function btnRecall_onClick( form, n ) {
// If nothing in recall buffer, then error.
if (!arrRecallBuffer.length) {
alert( 'Nothing to recall!' );
form.txtCommand.focus();
return;
}
// Increment recall buffer pointer in positive or negative direction
// according to <n>.
intRecallPtr += n;
// Make sure the buffer stays circular.
if (intRecallPtr < 0) { intRecallPtr = arrRecallBuffer.length - 1 }
if (intRecallPtr > (arrRecallBuffer.length - 1)) { intRecallPtr = 0 }
// Recall the command.
form.txtCommand.value = arrRecallBuffer[intRecallPtr].decode();
}
// Function: Reset onClick (event handler)
// Resets form on reset button click event.
function Reset_onClick( form ) {
// Reset recall buffer pointer.
intRecallPtr = arrRecallBuffer.length;
// Clear form (could have spaces in it) and return focus ready for cmd.
form.txtCommand.value = '';
form.txtCommand.focus();
return true;
}
//-->
</script>
<style>
<!--
input {
font-family: courier new, courier;
font-weight: normal;
font-size: 9pt;
}
pre {
border: 2px solid #435370;
background: #F0F0F0;
padding: 1em;
font-family: courier new, courier;
white-space: pre;
line-height: 10pt;
font-size: 10pt;
}
.label {
font-family: tahoma, verdana, arial, helvetica;
font-size: 11px;
font-weight: bold;
}
.button {
font-family: tahoma, verdana, arial, helvetica;
font-weight: bold;
font-size: 11px;
}
-->
</style>
</head>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<?php if (isBlank($_POST['txtCommand'])): ?>
<p class="red"><strong>Note: this function is unsupported. Use it
on your own risk!</strong></p>
<?php endif; ?>
<?php if ($ulmsg) echo "<p><strong>" . $ulmsg . "</strong></p>\n"; ?>
<?php
if (!isBlank($_POST['txtCommand'])) {
puts("<pre>");
puts("\$ " . htmlspecialchars($_POST['txtCommand']));
putenv("PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin");
putenv("SCRIPT_FILENAME=" . strtok($_POST['txtCommand'], " ")); /* PHP scripts */
$ph = popen($_POST['txtCommand'], "r" );
while ($line = fgets($ph)) echo htmlspecialchars($line);
pclose($ph);
puts("</pre>");
}
if (!isBlank($_POST['txtPHPCommand'])) {
puts("<pre>");
require_once("config.inc");
require_once("functions.inc");
echo eval($_POST['txtPHPCommand']);
puts("</pre>");
}
?>
<div id="niftyOutter">
<form action="exec.php" method="POST" enctype="multipart/form-data" name="frmExecPlus" onSubmit="return frmExecPlus_onSubmit( this );">
<table>
<tr>
<td colspan="2" valign="top" class="vnsepcell">Execute Shell command</td>
</tr>
<tr>
<td class="label" align="right">Command:</td>
<td class="type"><input id="txtCommand" name="txtCommand" type="text" class="formfld unknown" size="80" value="<?=htmlspecialchars($_POST['txtCommand']);?>"></td>
</tr>
<tr>
<td valign="top"> </td>
<td valign="top" class="label">
<input type="hidden" name="txtRecallBuffer" value="<?=$_POST['txtRecallBuffer'] ?>">
<input type="button" class="button" name="btnRecallPrev" value="<" onClick="btnRecall_onClick( this.form, -1 );">
<input type="submit" class="button" value="Execute">
<input type="button" class="button" name="btnRecallNext" value=">" onClick="btnRecall_onClick( this.form, 1 );">
<input type="button" class="button" value="Clear" onClick="return Reset_onClick( this.form );">
</td>
</tr>
<tr>
<td colspan="2" valign="top" height="16"></td>
</tr>
<tr>
<td colspan="2" valign="top" class="vnsepcell">Download</td>
</tr>
<tr>
<td align="right">File to download:</td>
<td>
<input name="dlPath" type="text" class="formfld file" id="dlPath" size="50">
</td></tr>
<tr>
<td valign="top"> </td>
<td valign="top" class="label">
<input name="submit" type="submit" class="button" id="download" value="Download">
</td>
</tr>
<tr>
<td colspan="2" valign="top" height="16"></td>
</tr>
<tr>
<td colspan="2" valign="top" class="vnsepcell">Upload</td>
</tr>
<tr>
<td align="right">File to upload:</td>
<td valign="top" class="label">
<input name="ulfile" type="file" class="formfld file" id="ulfile">
</td></tr>
<tr>
<td valign="top"> </td>
<td valign="top" class="label">
<input name="submit" type="submit" class="button" id="upload" value="Upload"></td>
</tr>
<tr>
<td colspan="2" valign="top" height="16"></td>
</tr>
<tr>
<td colspan="2" valign="top" class="vnsepcell">PHP Execute</td>
</tr>
<tr>
<td align="right">Command:</td>
<td class="type"><textarea id="txtPHPCommand" name="txtPHPCommand" type="text" rows="3" cols="50"><?=htmlspecialchars($_POST['txtPHPCommand']);?></textarea></td>
</tr>
<tr>
<td valign="top"> </td>
<td valign="top" class="label">
<input type="submit" class="button" value="Execute">
<p>
<strong>Example:</strong> interfaces_carp_bring_up_final();
</td>
</tr>
</table>
</div>
<?php include("fend.inc"); ?>
</form>
<script language="Javascript">
document.forms[0].txtCommand.focus();
</script>
</body>
</html>
<?php
conf_mount_ro();
?>
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