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<?php
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/*
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edit.php
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Copyright (C) 2004, 2005 Scott Ullrich
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Copyright (C) 2013-2015 Electric Sheep Fencing, LP
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_MODULE: shell
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*/
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##|+PRIV
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##|*IDENT=page-diagnostics-edit
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##|*NAME=Diagnostics: Edit FIle
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##|*DESCR=Allow access to the 'Diagnostics: Edit File' page.
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##|*MATCH=edit.php*
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##|*MATCH=browser.php*
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##|*MATCH=filebrowser/browser.php*
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##|-PRIV
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$pgtitle = array(gettext("Diagnostics"), gettext("Edit file"));
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require("guiconfig.inc");
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if($_POST['action']) {
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switch($_POST['action']) {
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case 'load':
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if(strlen($_POST['file']) < 1) {
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echo "|5|" . gettext("No file name specified") . ".|";
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} elseif(is_dir($_POST['file'])) {
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echo "|4|" . gettext("Loading a directory is not supported") . ".|";
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} elseif(! is_file($_POST['file'])) {
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echo "|3|" . gettext("File does not exist or is not a regular file") . ".|";
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} else {
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$data = file_get_contents(urldecode($_POST['file']));
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if($data === false) {
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echo "|1|" . gettext("Failed to read file") . ".|";
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} else {
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$data = base64_encode($data);
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echo "|0|{$_POST['file']}|{$data}|";
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}
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}
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exit;
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case 'save':
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if(strlen($_POST['file']) < 1) {
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echo "|" . gettext("No file name specified") . ".|";
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} else {
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conf_mount_rw();
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$_POST['data'] = str_replace("\r", "", base64_decode($_POST['data']));
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$ret = file_put_contents($_POST['file'], $_POST['data']);
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conf_mount_ro();
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if($_POST['file'] == "/conf/config.xml" || $_POST['file'] == "/cf/conf/config.xml") {
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if(file_exists("/tmp/config.cache"))
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unlink("/tmp/config.cache");
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disable_security_checks();
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}
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if($ret === false) {
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echo "|" . gettext("Failed to write file") . ".|";
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} elseif($ret <> strlen($_POST['data'])) {
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echo "|" . gettext("Error while writing file") . ".|";
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} else {
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echo "|" . gettext("File successfully saved") . ".|";
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}
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}
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exit;
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}
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exit;
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}
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$closehead = false;
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require("head.inc");
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outputCSSFileInline("code-syntax-highlighter/SyntaxHighlighter.css");
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outputJavaScriptFileInline("filebrowser/browser.js");
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outputJavaScriptFileInline("javascript/base64.js");
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?>
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</head>
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<body link="#000000" vlink="#000000" alink="#000000">
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<?php include("fbegin.inc"); ?>
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<script type="text/javascript">
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//<![CDATA[
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function loadFile() {
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jQuery("#fileStatus").html("<?=gettext("Loading file"); ?> ...");
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jQuery("#fileStatusBox").show(500);
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jQuery.ajax(
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"<?=$_SERVER['SCRIPT_NAME'];?>", {
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type: "post",
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data: "action=load&file=" + jQuery("#fbTarget").val(),
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complete: loadComplete
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}
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);
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}
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function loadComplete(req) {
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jQuery("#fileContent").show(1000);
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var values = req.responseText.split("|");
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values.shift(); values.pop();
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if(values.shift() == "0") {
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var file = values.shift();
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var fileContent = Base64.decode(values.join("|"));
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jQuery("#fileStatus").html("<?=gettext("File successfully loaded"); ?>.");
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jQuery("#fileContent").val(fileContent);
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var lang = "none";
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if(file.indexOf(".php") > 0) lang = "php";
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else if(file.indexOf(".inc") > 0) lang = "php";
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else if(file.indexOf(".xml") > 0) lang = "xml";
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else if(file.indexOf(".js" ) > 0) lang = "js";
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else if(file.indexOf(".css") > 0) lang = "css";
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if(jQuery("#highlight").checked && lang != "none") {
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jQuery("fileContent").prop("className",lang + ":showcolumns");
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dp.SyntaxHighlighter.HighlightAll("fileContent", true, false);
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}
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}
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else {
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jQuery("#fileStatus").html(values[0]);
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jQuery("#fileContent").val("");
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}
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jQuery("#fileContent").show(1000);
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}
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function saveFile(file) {
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jQuery("#fileStatus").html("<?=gettext("Saving file"); ?> ...");
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jQuery("#fileStatusBox").show(500);
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var fileContent = Base64.encode(jQuery("#fileContent").val());
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fileContent = fileContent.replace(/\+/g,"%2B");
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jQuery.ajax(
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"<?=$_SERVER['SCRIPT_NAME'];?>", {
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type: "post",
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data: "action=save&file=" + jQuery("#fbTarget").val() +
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"&data=" + fileContent,
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complete: function(req) {
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var values = req.responseText.split("|");
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jQuery("#fileStatus").html(values[1]);
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}
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}
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);
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}
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//]]>
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</script>
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<!-- file status box -->
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<div style="display:none; background:#eeeeee;" id="fileStatusBox">
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<div class="vexpl" style="padding-left:15px;">
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<strong id="fileStatus"></strong>
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</div>
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</div>
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<br />
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<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="file editor">
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<tr>
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<td class="tabcont" align="center">
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<!-- controls -->
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<table width="100%" cellpadding="9" cellspacing="9" summary="controls">
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<tr>
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<td align="center" class="list">
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<?=gettext("Save / Load from path"); ?>:
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<input type="text" class="formfld file" id="fbTarget" size="45" />
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<input type="button" class="formbtn" onclick="loadFile();" value="<?=gettext('Load');?>" />
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<input type="button" class="formbtn" id="fbOpen" value="<?=gettext('Browse');?>" />
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<input type="button" class="formbtn" onclick="saveFile();" value="<?=gettext('Save');?>" />
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<br />
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<?php
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/*
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<input type="checkbox" id="highlight" /><?=gettext("Enable syntax highlighting");
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*/
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?>
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</td>
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</tr>
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</table>
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<!-- filebrowser -->
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<div id="fbBrowser" style="display:none; border:1px dashed gray; width:98%;"></div>
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<!-- file viewer/editor -->
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<table width="100%" summary="file editor">
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<tr>
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<td valign="top">
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<div style="background:#eeeeee;" id="fileOutput">
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<script type="text/javascript">
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//<![CDATA[
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window.onload=function(){
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document.getElementById("fileContent").wrap='off';
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}
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//]]>
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</script>
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<textarea id="fileContent" name="fileContent" style="width:100%;" rows="30" cols=""></textarea>
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</div>
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</td>
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</tr>
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</table>
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</td>
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</tr>
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</table>
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<script type="text/javascript" src="/code-syntax-highlighter/shCore.js"></script>
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<script type="text/javascript" src="/code-syntax-highlighter/shBrushCss.js"></script>
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<script type="text/javascript" src="/code-syntax-highlighter/shBrushJScript.js"></script>
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<script type="text/javascript" src="/code-syntax-highlighter/shBrushPhp.js"></script>
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<script type="text/javascript" src="/code-syntax-highlighter/shBrushXml.js"></script>
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<script type="text/javascript">
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//<![CDATA[
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jQuery(window).load(
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function() {
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jQuery("#fbTarget").focus();
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NiftyCheck();
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Rounded("div#fileStatusBox", "all", "#ffffff", "#eeeeee", "smooth");
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}
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);
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<?php if($_GET['action'] == "load"): ?>
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jQuery(window).load(
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function() {
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jQuery("#fbTarget").val("<?=htmlspecialchars($_GET['path']);?>");
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loadFile();
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}
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);
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<?php endif; ?>
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//]]>
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</script>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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